CN220359364U - Charging box and electronic device - Google Patents

Abstract

The application provides a box and electron device charge, this box that charges includes: a case for accommodating an electronic device; the touch screen is arranged on the box body and used for receiving a first input signal; the audio collector is arranged on the box body and is used for collecting target audio; the controller is electrically connected with the touch screen and the audio collector respectively, is used for receiving a first input signal sent by the touch screen, outputting a first control signal corresponding to the first input signal to the audio collector, wherein the first control signal is used for controlling the audio collector to collect first target audio, the controller is also used for receiving the first target audio sent by the audio collector, sending text information corresponding to the first target audio to the touch screen, and the touch screen is also used for displaying the text information. According to the technical scheme, the collected first target audio can be converted into the first text information to be displayed on the touch screen, so that a user with hearing impairment can know the content expressed in the first target audio more clearly.

Description

Charging box and electronic device

Technical Field

The application relates to the technical field of electronics, in particular to a charging box and an electronic device.

Background

The hearing aid can amplify sounds in the environment and thus can help the hearing impaired person to a certain extent hear the surrounding sounds. However, in some cases, if the hearing of the user is reduced, the noise of the surrounding environment is relatively large, and the like, it is difficult for the user to hear the surrounding sound even with the aid of the hearing aid, so that communication between the user and the outside is still difficult, and thus a bad use experience is caused to the user.

Disclosure of Invention

In view of this, the embodiment of the application provides a charging box and an electronic device, which can convert collected first target audio into first text information to be displayed on a touch screen, so that a user with hearing impairment can more clearly know what is expressed in the first target audio.

In a first aspect, embodiments of the present application provide a charging cartridge comprising: a case for accommodating an electronic device; the touch screen is arranged on the box body and used for receiving a first input signal; the audio collector is arranged on the box body and is used for collecting target audio; the controller is electrically connected with the touch screen and the audio collector respectively, is used for receiving a first input signal sent by the touch screen, outputting a first control signal corresponding to the first input signal to the audio collector, wherein the first control signal is used for controlling the audio collector to collect first target audio, the controller is also used for receiving the first target audio sent by the audio collector, sending text information corresponding to the first target audio to the touch screen, and the touch screen is also used for displaying the text information.

In a second aspect, embodiments of the present application provide an electronic device including an electronic apparatus and a charging cartridge according to the first aspect.

The embodiment of the application provides a charging box and an electronic device, through set up the touch-sensitive screen on the charging box, utilize the touch-sensitive screen to receive first input signal, utilize the controller to control audio collector to gather first target audio, convert first target audio into first text information and control the touch-sensitive screen to show first text information according to first input signal, so can be with the first target audio conversion that gathers first text information display that becomes on the touch-sensitive screen, the user of hearing impairment of being convenient for knows the content that expresses in the first target audio more clearly. Further, the controller can collect the first target audio in real time according to the first input signal and convert the first target audio into the first text information in real time to be displayed on the touch screen, so that communication between the user and surrounding speakers is smoother. In addition, by providing a touch screen on the charging cartridge that can interact with a user, the functionality of the charging cartridge can be increased.

Drawings

Fig. 1 is a schematic structural view of a charging cartridge according to an exemplary embodiment of the present application.

Fig. 2 is a top view of a charging cartridge according to an exemplary embodiment of the present application.

Fig. 3 is a bottom view of a charging cartridge (cartridge body in an open state) according to an exemplary embodiment of the present application.

Fig. 4 is a schematic front view of a motherboard assembly of a charging cartridge according to an exemplary embodiment of the present application.

Fig. 5 is a schematic rear view of a motherboard assembly of a charging cartridge according to an exemplary embodiment of the present application.

Fig. 6 is a right side view of a charging cartridge according to an exemplary embodiment of the present application.

Reference numerals in fig. 1 to 6:

a case 1; a touch screen 2; an audio collector 3; a controller 4; a hearing aid 5; a lower liner 6; a Bluetooth module 7; an early warning module 8; type-c interface component 9; an antenna spring 10; an upper case 11; a lower housing 12; a battery 13; a hearing aid charging interface assembly 14; a main board assembly 15; a touch screen connector 16; a microphone hole 17; a sealant 18; a battery connector 19; a headset magnet 20; a cover opening/closing magnet 21; a hall FPC assembly 22; a hall spring piece 23; a spring 24; a rotation shaft 25; a key 26; a key 27; a key FPC assembly 28; a key connector 29.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The hearing aid may comprise a microphone through which sound signals may be collected and converted into electrical signals, and an amplifier through which electrical signals incoming to the microphone may be amplified. The amplifier may output the amplified sound signal so that a user can receive the amplified sound.

There are two general ways of supplying power to hearing aids, one way being by removable batteries; another way is to supply power through a charging box. In the scenario where a charging cartridge is used to charge the hearing aid, the charging cartridge may function to house and charge the hearing aid. The hearing aid is stored by the charging box, so that the hearing aid can be prevented from being lost due to too small; the charging process can be simplified to a certain extent by charging the hearing aid through the charging box. As a result, hearing aids powered by a charging cartridge are becoming increasingly popular.

Hearing aids can help hearing impaired people to hear surrounding sounds to a certain extent, but in some cases, if the hearing of a user is reduced, noise of the surrounding environment is relatively large, and the like, even if the user is assisted by the hearing aid, the hearing aid can hardly hear the surrounding sounds, so that communication between the user and the outside is still difficult, and poor use experience is caused for the user.

To the technical problem, the embodiment of the application provides a charging box, through set up the touch-sensitive screen on the charging box, utilize the touch-sensitive screen to receive first input signal, utilize the controller to control audio collector to gather first target audio, convert first target audio into first text information and control the touch-sensitive screen to show first text information according to first input signal, so can be with the first target audio conversion that gathers first text information that shows on the touch-sensitive screen, the user of hearing impairment of being convenient for knows the content that expresses in the first target audio more clearly.

Fig. 1 is a schematic structural view of a charging cartridge according to an exemplary embodiment of the present application. Referring to fig. 1 to 5, the charging cartridge may include: a case 1; a touch screen 2; an audio collector 3; and a controller 4.

The case 1 may be used to house an electronic device, which may be a conventional earphone, hearing aid, smart watch, mobile phone or other device that may be stored and/or charged by a charging case. For convenience of description, the following describes the technical solution of the present application, taking the electronic device as a hearing aid as an example. It should be understood that the electronic device is a solution for a device other than a hearing aid, similar to the solution for a hearing aid, and will not be described in detail in order to avoid repetition.

As shown in fig. 1, the cartridge 1 may be used to house a hearing aid 5. In some embodiments, the case 1 may comprise an upper housing 11 and a lower housing 12, through which the case 1 may be opened and the hearing aid 5 placed in the case 1 for storage or charging. Specifically, the lower liner 6 may be provided in the case 1, and the lower liner 6 may be fixed to the lower case 12. When the hearing aid 5 is placed in the cartridge 1, the hearing aid 5 may be fixed to the lower liner 6, i.e. the lower liner 6 may be used to support the hearing aid 5.

As shown in fig. 2 and 3, a touch screen 2 is disposed on the case 1, and the touch screen 2 may be used to receive a first input signal. In some embodiments, the touch screen 2 may be provided on an outer surface of either side of the case 1, for example, on an outer surface of an upper side of the case 1, i.e., on an outer surface of the upper case 11. It should be understood that in other embodiments, the touch screen 2 may be disposed on the inner surface of the case 1, and the specific manner of disposing the touch screen 2 may be selected according to actual needs.

The charging box can realize interaction with a user through the touch screen 2. For example, a plurality of function options may be displayed on the touch screen 2 for user selection, a user may select a certain function option through a sliding, clicking, or the like operation, or a user may select a certain function option through a physical key on the case 1. For another example, an input box may be displayed on the touch screen 2, in which the user may type text information. The content input by the user on the touch screen 2 can be used as an input signal of the touch screen 2, and the input signal received by the touch screen 2 is different according to the content input by the user. The first input signal may be a recording transcription signal for turning on a recording of the charging cartridge and converting a recording result into text information, which may also be referred to as a real-time transcription function or a recording transcription function.

As shown in fig. 3 and 4, an audio collector 3 is disposed on the case 1, and the audio collector 3 may be used to collect target audio. In some embodiments, the audio collector 3 may be a microphone, which may record external audio. As shown in fig. 4, four audio collectors 3 are provided in the case 1 to constitute a microphone array. Further, in some embodiments, a microphone hole 17 may be provided on the case 1, and the microphone hole 17 may be connected to the audio collector 3, and may be used as a channel for receiving an audio signal. As shown in fig. 3, four microphone holes 17 are provided in the lower case 12 of the case 1, and each microphone hole 17 corresponds to one of the audio collectors 3.

As shown in fig. 4, the controller 4 is electrically connected to the touch screen 2 and the audio collector 3, and is configured to receive a first input signal sent by the touch screen 2, and output a first control signal corresponding to the first input signal to the audio collector 3, where the first control signal is configured to control the audio collector 3 to collect a first target audio. The controller 4 is further configured to receive the first target audio sent by the audio collector 3, send first text information corresponding to the first target audio to the touch screen 2, and display the first text information on the touch screen 2.

Specifically, the controller 4 may be disposed in the case 1 and electrically connected with the touch screen 2 and the audio collector 3. As mentioned above, the first input signal may be a recorded transcription signal for turning on a real-time transcription function of the charging cartridge. The touch screen 2 may transmit a first input signal to the controller 4, and the controller 4 may output a first control signal to the audio collector 3 according to the first input signal, where the first control signal corresponds to the first input signal. The audio collector 3 may collect a first target audio according to the first control signal, and the first target audio may be a sound in the surrounding environment of the charging box, such as a speaker's sound. The audio collector 3 may transmit the collected first target audio to the controller 4, and the controller 4 may convert the first target audio into first text information and transmit the first text information to the touch screen 2 so that the touch screen 2 displays the first text information.

The first text information may be referred to. For example, the electronic device is other devices except a hearing aid, and when the user is difficult to hear the voice of the speaker due to hearing impairment, the user can refer to the first text information, so that the understanding degree of the content expressed by the speaker by the user can be improved; for another example, the electronic device is a hearing aid, and in a case where it is difficult for a user using the hearing aid to hear the voice of the speaker through the hearing aid, the first text information may be referred to, so that the user's understanding of the content expressed by the speaker can be improved.

The application scene of the real-time transfer function can be a scene of talking with other people or can be other scenes such as a conference, training and the like, and the specific application scene can be determined according to the needs of users.

It should be understood that, when the user selects a certain function option on the touch screen 2 through a physical key on the case 1, the controller 4 may control the related device to perform a corresponding function according to the input signal of the touch screen 2 and the input signal of the physical key.

The embodiment of the application provides a charging box, through set up the touch-sensitive screen on the charging box, utilize the touch-sensitive screen to receive first input signal, utilize the controller to control audio collector and gather first target audio, convert first target audio into first text message and control the touch-sensitive screen and show first text message, so can be with the first target audio conversion of gathering first text message and show on the touch-sensitive screen, the user of hearing impairment of being convenient for knows the content that expresses in the first target audio more clearly. Further, the controller can collect the first target audio in real time according to the first input signal and convert the first target audio into the first text information in real time to be displayed on the touch screen, so that communication between the user and surrounding speakers is smoother. In addition, by providing a touch screen on the charging cartridge that can interact with a user, the functionality of the charging cartridge can be increased.

According to an embodiment of the present application, the touch screen 2 is further configured to receive a second input signal, and the controller 4 is further configured to receive the second input signal sent by the touch screen 2, output a second control signal corresponding to the second input signal to the audio collector 3, where the second control signal is configured to control the audio collector 3 to collect a second target audio, and store the second target audio.

In particular, the second input signal may be a sound recording signal for turning on a sound recording function of the charging cartridge. The touch screen 2 may send a second input signal to the controller 4, and the controller 4 may output a second control signal to the audio collector 3 according to the second input signal, where the second control signal corresponds to the second input signal. The audio collector 3 may collect and store a second target audio according to the second control signal, which may be a sound in the surrounding environment of the charging box, such as a speaker's sound.

The application scene of the recording function can be a scene such as a meeting or training, which needs to record a large amount of audio. Of course, the recording function can also be applied to the scene of talking with other people or other scenes, and the specific application scene can be determined according to the needs of users.

In this embodiment, the recording function of the charging box may be realized by receiving the second input signal by using the touch screen and controlling the audio collector to collect the second target audio and store the second target audio by using the controller according to the second input signal. For example, the recording function of the charging box is used in the scenes such as meeting or training, so that the memory pressure of the user on the related content in the second target audio can be reduced, the user can use the second target audio conveniently, and the user can learn the related content in the second target audio. In addition, the touch screen is utilized to receive the second input signal, so that the functionality of the charging box can be further increased, and the application scene of the charging box can be further increased.

According to an embodiment of the present application, the touch screen 2 is further configured to receive a third input signal, and the controller 4 is further configured to receive the third input signal sent by the touch screen 2, and output a third control signal corresponding to the third input signal to the touch screen 2, where the third control signal is configured to control the touch screen 2 to collect second text information input by a user.

In particular, the third input signal may be a writing signal for turning on a writing function of the charging cartridge. The touch screen 2 may transmit a third input signal to the controller 4, and the controller 4 may output a third control signal to the touch screen 2 according to the third input signal, where the third control signal corresponds to the third input signal. The touch screen 2 may collect the second text information input by the user according to the third control signal. For example, the touch screen 2 may display an input box according to the third control signal and collect the second text information input by the user through the input box, i.e., the touch screen 2 may also display the second text information in the input box.

The application scene of the writing function can be a scene of meeting, training and the like needing to be used for making notes, or a scene of talking between a user with a talk disorder and other people, and the specific application scene can be determined according to the needs of the user.

In this embodiment, the writing function of the charging box may be implemented by receiving the third input signal by using the touch screen and controlling the touch screen to collect the second text information input by the user by using the controller according to the third input signal. For example, the user's mind may be recorded in real time using the writing function of the charging cartridge in a meeting or training scenario or the like. For another example, a user with impaired speech can more accurately express his own point of view by using the writing function of the charging box during talking with other people, thereby improving the efficiency of the talking process. In addition, the touch screen is utilized to receive the third input signal, so that the functionality of the charging box can be further increased, and the application scene of the charging box can be further increased.

According to an embodiment of the present application, the charging cartridge further includes: the Bluetooth module 7 is electrically connected with the controller 4, and the controller 4 realizes communication connection between the charging box and electronic equipment (such as a hearing aid 5) through the Bluetooth module 7; and the early warning module 8 is electrically connected with the controller. The controller 4 is further configured to receive a fourth input signal sent by the bluetooth module 7, and send a fourth control signal corresponding to the fourth input signal to the early warning module 8, where the fourth input signal is used to characterize a signal strength of a communication connection between the charging box and an electronic device (such as the hearing aid 5), and the fourth control signal is used to control the early warning module 8 to output early warning information.

Specifically, the bluetooth module 7 may be disposed on the case 1 and electrically connected with the controller 4. The controller 4 may be adapted to realize a communication connection between the charging cartridge and the hearing aid 5 via the bluetooth module 7, e.g. between the charging cartridge 7 and the hearing aid 5 via the bluetooth module of the charging cartridge and the hearing aid 5. The communication connection between the charging cartridge and the hearing aid 5 enables data sharing between the two. The early warning module 8 may be disposed on the case 1 and electrically connected with the controller 4.

The bluetooth module 7 may send a fourth input signal to the controller 4, which is used to characterize the signal strength of the communication connection between the charging cartridge and the hearing aid 5. The controller 4 may send a fourth control signal to the early warning module 8 based on the fourth input signal. The pre-warning module 8 may output pre-warning information according to the fourth control signal, which may be used to indicate that the signal strength of the communication connection between the charging cartridge and the hearing aid 5 is below or equal to the first threshold value.

In particular, the magnitude of the signal strength of the communication connection between the charging cartridge and the hearing aid 5 is related to the distance between the two, e.g. the greater the distance between the two the less the signal strength. The first threshold may correspond to a preset distance or a preset distance range, for example, the preset distance may be 100 meters or 200 meters, etc., and the preset distance range may be 0 to 200 meters. When the distance between the charging box and the hearing aid 5 is greater than the preset distance or exceeds the preset distance range, the signal strength of the communication connection between the charging box and the hearing aid 5 is lower than or equal to the first threshold value, and the early warning module 8 can output early warning information according to the fourth control signal.

As shown in fig. 3, the pre-warning module 8 may be a speaker, and the pre-warning information may be audio with a warning effect, so as to remind the user that the hearing aid 5 is far from the charging box, and there is a risk of losing. In addition, in some scenes, the user can find the charging box more conveniently according to the warning information.

In this embodiment, by setting the bluetooth module on the charging box, communication connection between the charging box and the hearing aid or other electronic devices can be achieved, so that data sharing is achieved. Further, through setting up early warning module on charging the box, can be when the distance between charging box and the audiphone is long-distance export early warning information, so can reduce the risk that audiphone or charging box were lost.

Alternatively, in another embodiment, the touch screen 2 may be used as an early warning module, and the controller 4 may send a fourth control signal to the touch screen 2 according to the fourth input signal. The fourth control signal is used to control the touch screen 2 to display a flashing bluetooth icon indicating that the signal strength of the communication connection between the charging cartridge and the hearing aid 5 is below or equal to the first threshold value.

In this embodiment, the Bluetooth icon that flashes can provide a prompt alert for the hearing impaired user, so that the risk of losing the hearing aid or the charging box can be reduced.

In other embodiments, the touch screen 2 and the speaker may be both used as an early warning module, and the controller 4 may control the touch screen 2 to display a blinking bluetooth icon according to the fourth input signal, and control the speaker to play audio with a warning effect, so that the user may be reminded through both visual and auditory aspects, and the risk of losing the hearing aid or the charging box is further reduced.

According to an embodiment of the present application, the charging cartridge further includes: the Type-c interface component 9 is arranged on the box body 1 and is used for being connected with an external power supply to enable the external power supply to charge the charging box or connected with the electronic equipment to achieve data transmission between the electronic equipment and the charging box.

Specifically, as shown in fig. 5, the Type-c interface assembly 9 may be provided on the lower case 12 of the cartridge 1. Of course, the Type-c interface assembly 9 may be disposed at other positions of the case 1, such as the upper case 11, etc., according to actual needs. The Type-c interface assembly 9 may be connected to an external power adapter, which in turn communicates with an external power source to enable the external power source to charge the charging cartridge. The Type-c interface component 9 may also be connected with other electronic devices to enable data transmission between the electronic device and the charging cartridge.

In this embodiment, through setting up Type-c interface assembly, can make things convenient for the charging process of charging box, and can make the charging box be connected with other electronic equipment, make things convenient for data transmission.

According to an embodiment of the present application, the charging cartridge further includes: and the wireless network module is electrically connected with the controller 4, and the controller 4 realizes communication connection between the charging box and the wireless network through the wireless network module.

In particular, the wireless network module may be a single module, provided on the case 1.

Alternatively, the wireless network module may be integrated with the bluetooth module 7 on one module, which may have a function of turning on bluetooth and wireless network. As shown in fig. 5, the bluetooth module 7 may include a two-in-one antenna flexible printed circuit board (Flexible Printed Circuit, FPC), abbreviated as a two-in-one antenna FPC. The two-in-one antenna FPC can be used for receiving Bluetooth and/or WiFi signals. Specifically, the box body 1 may further be provided with an antenna elastic sheet 10, where the antenna elastic sheet 10 may be used to connect the two-in-one antenna FPC and the controller 4, so as to realize signal transmission between the two.

In this embodiment, by setting the wireless network module, communication connection between the charging box and the wireless network can be achieved, so that the charging box can update its own system or update application software on the charging box. Further, by integrating the wireless network module and the bluetooth module on one module, such as receiving bluetooth and/or WiFi signals using a two-in-one antenna FPC, space can be saved and the device simplified.

According to an embodiment of the present application, the charging cartridge further includes: a battery 13 disposed inside the case 1 for supplying electric power to the charging case; the electronic device charging interface assembly, such as the hearing aid charging interface assembly 14, is electrically connected to the battery 13 and the controller 4, respectively, the battery 13 is further configured to charge the hearing aid 5 through the hearing aid charging interface assembly 14, and the controller 4 is further configured to receive a voltage full signal sent by the hearing aid charging interface assembly and to control the disconnection of the electrical connection between the hearing aid charging interface assembly 14 and the hearing aid 5 according to the voltage full signal.

Specifically, as shown in fig. 5, the battery 13 is provided inside the case 1. In some embodiments, the battery 13 may be electrically connected to the controller 4, and the controller 4 may monitor the remaining power of the battery 13 and control the touch screen 2 to display the remaining power of the battery 13 so that the user knows the power condition of the battery 13.

As shown in fig. 4, the hearing aid charging interface assembly 14 is arranged in the case 1 and is electrically connected to the battery 13, and the hearing aid 5 is in contact with the hearing aid charging interface assembly 14 to effect the charging process. The hearing aid charging interface assembly 14 is also electrically connected to the controller 4, and the controller 4 may monitor the voltage signal of the hearing aid charging interface assembly 14. In case the controller 4 receives the voltage full signal sent by the hearing aid charging interface assembly 14, the controller 4 may control the disconnection of the electrical connection between the hearing aid charging interface assembly 14 and the hearing aid 5 according to the voltage full signal, preventing charging overload.

In some cases, the hearing aid charging interface assembly 14 may also be referred to as a charging pin.

In this embodiment, through setting up the hearing aid interface subassembly that charges to and monitoring hearing aid interface subassembly's voltage signal, can realize the monitoring to the hearing aid condition of charging, so can in time break off charging circuit when the hearing aid is full, prevent to charge overload, thereby can protect the hearing aid.

According to an embodiment of the application, the box 1 further comprises a main board assembly 15, the controller 4 comprises a chip arranged on the main board assembly 15, the audio collector 3 comprises a microphone array, the microphone array is arranged on the main board assembly 15 and electrically connected with the chip through the main board assembly 15, and the main board assembly 15 is further provided with a touch screen connector 16 for connecting the chip with the touch screen 2.

Specifically, as shown in fig. 4, the case 1 may include an upper case 11, a lower case 12, and a main board assembly 15. The controller 4 may include a chip disposed on the motherboard assembly 15.

In some embodiments, as shown in fig. 1 and 4, a lower liner 6 may be provided in the case 1, a main board assembly 15 may be provided below the lower liner 6, and the hearing aid 5 may be fixed to the side of the lower liner 6 remote from the main board assembly 15.

In some embodiments, as shown in fig. 3 and 4, the audio collector 3 is disposed on the main board assembly 15, and the microphone hole 17 may be disposed on the lower housing 12 of the case 1, and the microphone hole 17 may be connected to the audio collector 3 and may be used as a channel for receiving audio signals. Further, the main board assembly 15 may be provided with a sealing rubber sleeve 18 to seal the audio collector 3, so as to improve the sound receiving effect and protect the audio collector 3.

In some embodiments, as shown in fig. 4 and 5, a touch screen connector 16 may be soldered or otherwise provided on the motherboard assembly 15 for connecting the chip to the touch screen 2 for signal transmission therebetween.

In some embodiments, the charging box further includes a two-in-one antenna FPC7 and an antenna spring 10, where the two-in-one antenna FPC7 includes the functions of the bluetooth module and the wireless network module, and thus may also be referred to as a bluetooth module or a wireless network module. The two-in-one antenna FPC7 may be secured to the lower housing 12 for receiving Bluetooth and WiFi signals. The antenna spring 10 may be disposed on the main board assembly 15 by welding or other manners, and is used for connecting the two-in-one antenna FPC7 and the main board assembly 15 to realize signal transmission between the two.

In some embodiments, the charging cartridge further includes a Type-c interface component 9, and the Type-c interface component 9 may be soldered or otherwise disposed on the motherboard component 15.

In some embodiments, the charging cartridge further comprises a battery 13, a hearing aid charging interface assembly 14, and a battery connector 19. The battery 13 is secured to the main board assembly 15 for powering the charging cartridge. The battery connector 19 may be soldered or otherwise provided to the motherboard assembly 15 for signal transmission between the battery 13 and the motherboard assembly 15. Further, the hearing aid charging interface assembly 14 may be soldered or otherwise provided to the main board assembly 15, through which hearing aid charging interface assembly 14 the hearing aid 5 may be charged. For example, the hearing aid 5 is placed on the lower liner 6 and is charged in contact with the hearing aid charging interface assembly 14. The hearing aid charging interface assembly 14 may prevent charging overload, e.g. the hearing aid 5 is charged, the hearing aid charging interface assembly 14 may transmit a full voltage signal to the chip, and the chip may control the disconnection of the electrical connection between the hearing aid charging interface assembly 14 and the hearing aid 5 based on the voltage full signal.

In some embodiments, the charging cartridge further comprises an earpiece magnet 20, the earpiece magnet 20 being disposable on the main board assembly 15 for attracting the hearing aid 5 to secure the hearing aid 5. The earpiece magnet 20 may be placed close to the hearing aid charging interface assembly 14 so that the electrical connection between the hearing aid charging interface assembly 14 and the hearing aid 5 is stable.

In some embodiments, the charging box further includes a cover opening and closing magnet 21, where the cover opening and closing magnet 21 may be disposed on the lower housing 12 for the upper housing 11 to be attracted and fixed, that is, the cover opening and closing magnet 21 may cause the upper housing 11 and the lower housing 12 to be attracted together, so that the box body 1 is closed.

Further, the charging box further includes a hall flexible printed circuit board (Flexible Printed Circuit, FPC) assembly 22 and a hall spring piece 23, and the hall FPC assembly 22 may be disposed on the lower housing 12 for opening and closing the cover angle recognition, that is, recognizing the opening and closing angle between the upper housing 11 and the lower housing 12. The hall spring 23 may be welded or otherwise disposed on the motherboard assembly 15, and is used for connecting the hall FPC assembly 22 and the motherboard assembly 15, so as to realize signal transmission between the two. For example, the hall FPC assembly 22 may transmit the identified angle to the chip, from which the chip may determine whether to turn on the bluetooth signal. For example, when the angle is greater than or equal to a preset angle, the chip can control the two-in-one antenna FPC7 to receive Bluetooth signals, so that data transmission between the hearing aid and the charging box is realized; under the condition that the angle is smaller than the preset angle, the chip can not control the two-in-one antenna FPC7 to receive Bluetooth signals. The preset angle may be 10 degrees, 15 degrees, or other values. To the case that box body 1 opens certain angle because of reasons such as extrusion, through setting up hall FPC subassembly 22, can avoid the charge box to open the situation of bluetooth signal by mistake because of box body 1 opens certain angle, so can avoid the maloperation.

In some embodiments, the charging cartridge further includes a spring 24, and the spring 24 may be disposed on the upper and lower cases 11 and 12 and may function as a switch cover damper.

In some embodiments, the charging cartridge further includes a rotation shaft 25, and the rotation shaft 25 may be fixed to the upper case 11 and the lower case 12 for opening and closing the cover.

In some embodiments, keys 26 and 27 are provided on the case 1, the keys 26 being used for the on/off of bluetooth and/or WiFi signals. The key 27 may be used as a power key for switching on and off the charging cartridge. Keys 26 and 27 may be secured to lower housing 12.

Further, the charging cartridge also includes a key FPC assembly 28 and a key connector 29. A key FPC assembly 28 may be secured to the lower housing 12 for connecting the keys 26 and 27 to a key connector 29. Key connectors 29 may be soldered or otherwise provided on the motherboard assembly 15 for signal transmission of keys 26 and 27.

The charging box according to an embodiment of the present application will be described below with reference to fig. 1 to 6, and the same points will be referred to the description in the above embodiment, which is not repeated here.

As shown in fig. 1 to 6, the charging cartridge may include: a case 1; a touch screen 2; an audio collector 3; a controller 4; a hearing aid 5; a lower liner 6; a Bluetooth module 7; type-c interface component 9; an antenna spring 10; an upper case 11; a lower housing 12; a battery 13; a hearing aid charging interface assembly 14; a main board assembly 15; a touch screen connector 16; a microphone hole 17; a sealant 18; a battery connector 19; a headset magnet 20; a cover opening/closing magnet 21; a hall FPC assembly 22; a hall spring piece 23; a spring 24; a rotation shaft 25; a key 26; a key 27; a key FPC assembly 28; a key connector 29.

The upper part of the charging box mainly comprises: the touch screen 2, the upper case 11, the spring 24, and the rotation shaft 25. The touch screen 2 is fixed to the upper case 11, can be used to display text information, bluetooth, electric quantity, wiFi information, etc., and can touch handwriting. The lower part of the charging cartridge mainly includes: keys 26, keys 27, lower liner 6, hearing aid 5, lower housing 12 and microphone aperture 17.

A motherboard assembly 15 is secured to the lower housing 12 for carrying electronics. The audio collectors 3 are welded on the main board assembly 15, and the four audio collectors 3 form a microphone array for receiving audio. The hearing aid charging interface assembly 14 is soldered to the motherboard assembly 15 for charging the hearing aid 5. The earpiece magnet 20 is fixed to the main board assembly 15 for attracting the hearing aid 5 and fixing the hearing aid 5. The cover opening and closing magnet 21 is fixed to the lower case 12 for suction fixation of the upper case 11. The touch screen connector 16 and the battery connector 19 are soldered to the motherboard assembly 15. The controller 4 includes a chip soldered to the motherboard assembly 15 for critical device signal processing and source storage. The key FPC assembly 18 is fixed to the lower housing 7 for connecting the keys 3 and 4 to the key connector 17. The key FPC assembly 28 is soldered to the main board assembly 15 for signal transmission of the keys 26 and 27. The hall FPC assembly 22 is fixed to the lower housing 12 for cover opening and closing angle recognition. The hall spring 23, the Type-c interface assembly 9, and the antenna spring 10 are soldered to the motherboard assembly 15. The bluetooth module 7 may be a two-in-one antenna FPC, which is fixed to the lower housing 12. The battery 13 is secured to the main board assembly 15 for powering the charging cartridge. A sealing gum cover 18 is fixed to the main board assembly 15 for sealing the audio collector 3.

The principle of operation of the main functions of the charging cartridge is exemplarily described below.

The charging box may have a recording transcription function. For example, clicking the key 27 may illuminate the touch screen 2, clicking a record transcription icon on the touch screen 2 may turn on a record transcription function. External audio enters the audio collector 3 through the microphone hole 17 and through the sealing rubber sleeve 18, and the audio collector 3 can be a matrix microphone. The matrix microphone performs audio algorithm processing, and can convert an analog signal into a digital signal and transmit the digital signal to the chip, where the digital signal may be the first target audio. The digital signal is processed and converted by the chip to obtain a text signal, and the text signal can be the first text information. The chip can transmit text signals to the touch screen 2 through the touch screen connector 16, and the touch screen 2 can display audio transcribed text in real time. In some embodiments, the size of the font display may be enlarged or reduced by pulling the touch screen 2 window. The transcribed first text information is recorded in real time, and the text information can be tidied by clicking an icon arranged on the touch screen. Clicking the key 27 again may turn off the record transcription function.

The charging box may have a recording function. The recording icon on the touch screen 2 is clicked, the recording function can be carried out through the audio collector 3, and the recording information can be tidied by clicking the icon arranged on the touch screen 2.

The charging cartridge may have a writing function. Clicking on the notepad icon on the touch screen 2 may perform a writing function. In some embodiments, keys 27 may be divided into three sections, an upper section, a middle section, and a lower section. Pages can be turned up and down by clicking the upper and lower sides of the button 27, and written text information can be saved in the middle of the clicking button 4 after writing a page. Clicking the set icon on the touch screen 2 can sort the written text information, for example, by clicking the set icon, the text information can be deleted or exported periodically.

The charging cartridge may have a loss prevention function. Clicking the button 26 may turn on the bluetooth function, and displaying a bluetooth icon on the touch screen 2 may indicate that the charging cartridge may make a bluetooth connection with other electronic devices. The transmission sharing of stored text information can be performed by bluetooth. Pairing between the charging box and the hearing aid can be achieved by opening the charging box Bluetooth, and when the distance between the hearing aid and the charging box is too long, the Bluetooth icon on the touch screen 2 can flash to warn a user, so that an anti-lost effect is achieved.

The charging cartridge may have a charging overload prevention function. The charging cartridge may power the hearing aid and the hearing aid 5 is placed on the lower liner 6 in contact with the hearing aid charging interface assembly 14 for recharging. The hearing aid 5 is charged and the full voltage signal can be transmitted to the chip, which can control the charging circuit to be disconnected, thus preventing overload of charging.

It will be appreciated that the hearing aid 5 may or may not be located in the charging cartridge when the above described sound recording transcription function, sound recording function or writing function is implemented.

It should be appreciated that in some embodiments, different functions may be initiated by different keys or by different key durations.

The embodiment of the application also provides an electronic device, which comprises electronic equipment, such as a hearing aid; and a charging cartridge provided by any of the above embodiments. The specific structure and the related functions and effects of the electronic device can be seen from the description in the above embodiments.

All the above optional solutions may be combined arbitrarily to form an optional embodiment of the present application, which is not described here in detail.

It should be noted that in the description of the present application, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model to the precise form disclosed, and any modifications, equivalents, and alternatives falling within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims (10)

1. A charging cartridge for use with an electronic device, comprising:

a case for accommodating the electronic device;

the touch screen is arranged on the box body and used for receiving a first input signal;

the audio collector is arranged on the box body and is used for collecting target audio;

a controller electrically connected with the touch screen and the audio collector respectively, for receiving the first input signal sent by the touch screen, and outputting a first control signal corresponding to the first input signal to the audio collector, wherein the first control signal is used for controlling the audio collector to collect a first target audio,

the controller is further used for receiving the first target audio sent by the audio collector, sending first text information corresponding to the first target audio to the touch screen, and displaying the first text information.

2. The charging cartridge of claim 1, wherein the touch screen is further configured to receive a second input signal, and the controller is further configured to receive the second input signal sent by the touch screen, and output a second control signal corresponding to the second input signal to the audio collector, where the second control signal is configured to control the audio collector to collect a second target audio, and store the second target audio.

3. The charging cartridge of claim 1, wherein the touch screen is further configured to receive a third input signal, and the controller is further configured to receive the third input signal sent by the touch screen, and output a third control signal corresponding to the third input signal to the touch screen, where the third control signal is configured to control the touch screen to collect second text information input by a user.

4. The charging cartridge of claim 1, further comprising:

the Bluetooth module is electrically connected with the controller, and the controller realizes communication connection between the charging box and the electronic equipment through the Bluetooth module;

the early warning module is electrically connected with the controller, wherein,

the controller is further configured to receive a fourth input signal sent by the bluetooth module, and send a fourth control signal corresponding to the fourth input signal to the early warning module, where the fourth input signal is used to characterize a signal strength of a communication connection between the charging box and the electronic device, the fourth control signal is used to control the early warning module to output early warning information, and the early warning information is used to indicate that the signal strength of the communication connection between the charging box and the electronic device is lower than or equal to a first threshold.

5. The charging cartridge of claim 1, further comprising:

the Bluetooth module is electrically connected with the controller, the controller realizes the communication connection between the charging box and the electronic equipment through the Bluetooth module, wherein,

the controller is further configured to receive a fourth input signal sent by the bluetooth module, and send a fourth control signal corresponding to the fourth input signal to the touch screen, where the fourth input signal is used to characterize a signal strength of a communication connection between the charging box and the electronic device, the fourth control signal is used to control the touch screen to display a flashing bluetooth icon, and the flashing bluetooth icon is used to indicate that the signal strength of the communication connection between the charging box and the electronic device is lower than or equal to a first threshold.

6. The charging cartridge of claim 1, further comprising:

the Type-c interface component is arranged on the box body and is used for being connected with an external power supply to enable the external power supply to charge the charging box or connected with electronic equipment to achieve data transmission between the electronic equipment and the charging box.

7. The charging cartridge of claim 1, further comprising:

and the wireless network module is electrically connected with the controller, and the controller realizes the communication connection between the charging box and a wireless network through the wireless network module.

8. The charging cartridge of claim 1, further comprising:

the battery is arranged in the box body and is used for providing electric energy for the charging box;

the electronic equipment charging interface assembly is electrically connected with the battery and the controller respectively, the battery is further used for charging the electronic equipment through the electronic equipment charging interface assembly, and the controller is further used for receiving a voltage full-load signal sent by the electronic equipment charging interface assembly and controlling the electronic equipment charging interface assembly to be electrically connected with and disconnected from the electronic equipment according to the voltage full-load signal.

9. The charging cartridge of any one of claims 1 to 8, wherein the cartridge body further comprises a motherboard assembly, the controller comprises a chip disposed on the motherboard assembly, the audio collector comprises a microphone array disposed on the motherboard assembly and electrically connected to the chip through the motherboard assembly, and a touch screen connector is further disposed on the motherboard assembly for connecting the chip to the touch screen.

10. An electronic device comprising an electronic apparatus and the charging cartridge according to any one of claims 1 to 9.