JP3209356U - Multifunctional earphone cable - Google Patents

Abstract

A multi-function earphone cable having various functions is provided. A connection cord, a control device, and a power supply device. The connection cord 10 is provided with a noise canceling microphone 12, and the control circuit 21 of the control device 20 is provided with an ANC module (active noise canceling module), a hearing amplifier, a memory module, a wireless communication module, and a wireless charging module. When connected to the earphone, the practicality of the earphone is improved. [Selection] Figure 2

Description

  The present invention relates to an earphone cable, and more particularly, to an earphone cable having various functions.

  At present, the earphone cannot be removed and replaced alone from the connection cord of the earphone, and it is very wasteful because the entire earphone must be replaced when damaged. Also, as you can see from the experience of use, the part where the earphone and the connection cord are welded is a place where the user does not notice and is easy to pull, so it is very likely that the earphone will break due to the wiring of the audio playback section being cut Many. Moreover, if the audio playback unit is damaged, the entire earphone can only be discarded, and the failed audio playback unit or connection cord cannot be replaced alone. Has been.

  In addition, high-end binaural earphones that can be listened to by connecting to the current wireless or cord, or that can be charged to the cord or wirelessly, are earphones as compared to conventional earphones that are connected to the earphone and playback device by cord alone. It is necessary to install more precise electronic parts, batteries, and circuits, and the playback equipment is also easily damaged by pulling, but it cannot be replaced alone and the entire earphone must be discarded. Furthermore, wasteful use of earth resources is promoted, and unnecessary recycling costs increase.

  An object of the present invention is to provide a multi-function earphone cable in which the practicality of an earphone is improved by an ANC module, a hearing amplifier, a memory module, a wireless communication module, and a wireless charging module provided in a control device.

  In order to achieve the above object, the present invention comprises a connection cord, a control device, and a power supply device. Among them, both ends of the connection cord are provided with audio signal connection portions, respectively, and a noise canceling microphone is provided in the audio signal connection portion. The control device is provided in the connection cord and includes a control circuit. The control circuit includes an ANC module connected to the noise canceling microphone, and the control circuit includes a hearing amplifier for expanding an audio signal, a memory module, a wireless communication module, and a wireless charging module. The power supply device is provided in the connection cord and connected to the control circuit.

  1. With a ANC module, a general wired earphone can be changed to a wireless active noise canceling earphone.

  2. By combining the hearing amplifier with the ANC module, a general wired earphone can be used as a hearing aid.

  3. The multimedia module such as music can be saved by the memory module, and it can be stored in the smart device (for example, mobile phone) through the wireless communication modules such as Wi-Fi, 4G, 5G, Bluetooth (registered trademark), RF, NFC. Synchronize, save multimedia files from the host computer and store playlists, play music alone when the mobile phone or host computer is offline, and use as a playback device Can do.

  4. Since the wireless communication module does not require an opening of a charging port such as a USB, the waterproof function is improved.

  5. The wireless communication module can be various wireless technologies.

  6. Practical functions can be enhanced by connecting to a speaker or smart neckband.

It is a perspective view of the present invention. It is a perspective exploded view of the present invention. It is the 2nd perspective view which showed the structure of this invention. It is the 2nd perspective exploded view showing the structure of the present invention. It is the 3rd perspective exploded view which showed the structure in this invention partially. It is FIG. 1 which showed the usage example connected with the earphone in this invention. It is FIG. 2 which showed the Example connected to the earphone in this invention. It is the figure which showed the usage example of the wireless charging base in this invention. It is the figure which combined the speaker base in this invention. It is a perspective exploded view of the speaker base of the present invention. It is the figure which combined the speaker base with this invention. It is a perspective view of the smart neckband of the present invention. It is the figure which combined the smart neckband with this invention. It is a perspective exploded view of the smart neckband of the present invention. It is a control block diagram of the present invention. It is a control block diagram of the speaker base of this invention. It is a control block diagram of the smart neckband of the present invention.

  Please refer to FIG. 1, FIG. 2, and FIG. The present invention includes a connection cord 10, a control device 20, and a power supply device 30. This will be described in detail below.

  Audio signal connection portions 11 are provided at both ends of the connection cord 10, and a noise canceling microphone is provided at the audio signal connection portion 11.

  The control device 20 is provided in the connection cord 10 and includes a control circuit 21. The control circuit 21 is provided with an ANC (Active Noise Canceling) module connected to the noise canceling microphone 12, and the control circuit 21 has a hearing amplifier (Heating amplifier) for expanding an audio signal. 23, a memory module 24, a wireless communication module 25, and a wireless charging module 26 are provided.

  The power supply device 30 is provided in the connection cord 10 and is connected to the control circuit 20. The power supply device 30 includes a battery 31.

  In the embodiment, waterproof bodies 27 are provided at the joints of the casings at both ends of the control device 20, and sealing bodies 32 for sealing and waterproofing are provided at the joints of the casings at both ends of the power supply device 30.

  In the embodiment, the control device 20 includes a control interface 28 (for example, a switch button) connected to the control circuit 21 for a control function.

  In the embodiment, a light emitting body 29 is provided in the control circuit 21 and a light emitting cover 291 is provided outside the light emitting body 29, so that the operation state of the function can be indicated by emitting light.

  In an embodiment, the wireless communication module 25 can be one of Wi-Fi, 4G, 5G, Bluetooth, RF, NFC.

  In an embodiment, the wireless charging module 26 can be a wireless charging coil.

  Please refer to FIG. 3 and FIG. In the embodiment, the power supply device 30 can be a battery, and the battery is provided in the control device 20 or in the audio signal connection unit 11 as shown in FIG. It can be made easier.

  Above, each member of the present invention and how to combine them were introduced. Examples, features, and effects when the present invention is continuously used are shown below.

  Please refer to FIG. In the present invention, the detachable canal type earphone 40 can be connected by the audio signal connecting portion 11.

  Please refer to FIG. In the present invention, the removable headphones 50 can be connected by the audio signal connection unit 11.

  Please refer to FIG. When the wireless charging base 60 corresponding to the present invention is brought close to the control device 20, magnetism and electricity are generated by the wireless charging module 26 of the control device 20, and the present invention is charged.

  The advantageous effects produced by the present invention are as follows.

  1. A general wired earphone can be converted into a wireless active noise canceling earphone by the ANC module 22.

  2. The hearing amplifier 23 and the ANC module 22 can convert a general wired earphone into a hearing aid.

  3. The memory module can store multimedia files such as music, synchronize with a smart device (for example, a mobile phone) through the wireless communication module, or store the multimedia file of the host computer and store the playlist It is possible to play music alone even when the mobile phone or the host computer is offline, and it can be used as a playback device.

  4. Since the wireless communication module does not require an opening of a charging port such as USB, the waterproof function is improved.

  5. The wireless communication module can be various wireless technologies.

    As shown in FIGS. 9, 10, 11, and 16, the present invention can be combined with a corresponding speaker base 70. A mounting groove 71 is provided on the outer surface of the speaker base 70, and audio signal connection ports 72 of the present invention are provided at both ends of the mounting groove 71, so that the present invention can be attached to the mounting groove 71. The audio signal connection unit 11 is connected to the audio signal connection port 72, and the sound source is transferred.

  A circuit board 73 is provided in the speaker base 70, and the circuit board 73 is connected to the mobile battery module and the wireless sensor charging module.

  The beneficial effects produced by the above are as follows.

  1. Combining the speaker base 70 and the present invention results in a wireless speaker.

  2. The speaker base 70 itself is a wireless charging base and can charge the present invention.

  3. The speaker base 70 itself becomes a mobile battery, and can be used for charging smart devices such as mobile phones.

  As shown in FIGS. 12, 13, 14, and 17, the present invention can be combined with a corresponding smart neckband 80. A cut 81 is provided on the outer surface of the smart neckband 80, two induction coils 82 are provided in the cut 81, and the induction coil 82 and the two biosensors 83 are connected to the circuit board 84. The circuit board 84 includes a charging coil. By attaching the present invention to the notch 81, the wireless charging module 26 of the present invention and the induction coil 82 correspond.

  The beneficial effects produced by the above are as follows.

  1. When connected to the present invention, it becomes a smart wear neckband, which can detect important biological data such as heart rate and calories, and can be connected to a smart device such as a mobile phone.

  2. The smart neckband 80 can be used as a wireless charging base to charge the present invention.

DESCRIPTION OF SYMBOLS 10 Connection cord 11 Audio | voice signal connection part 12 Noise canceling microphone 20 Control apparatus 21 Control circuit 22 ANC module 23 Repulsive amplifier 24 Memory module 25 Wireless communication module 26 Wireless charging module 27 Waterproof body 28 Interface 29 Light emitter 291 Light emission cover 30 Power supply device 31 Battery 32 Sealed body 40 Canal type earphone 50 Headphone 60 Wireless charging stand 70 Speaker base 71 Mounting groove 72 Audio signal connection port 73 Circuit board 80 Smart neckband 81 Notch 82 Inductive coil 83 Biosensor 84 Circuit board

Claims (9)

A multi-function earphone cable comprising a connection cord, a control device, and a power supply device,
Both ends of the connection cord are each provided with an audio signal connection portion, and the audio signal connection portion is provided with a noise canceling microphone,
The control device is provided in the connection cord and includes a control circuit, and the control circuit is provided with an ANC module connected to a noise canceling microphone, and the control circuit has a hearing ability for expanding an audio signal. An amplifier, a memory module, a wireless communication module, and a wireless charging module are provided,
The multi-function earphone cable, wherein the power supply device is provided in the connection cord and connected to the control circuit. The waterproofing body is respectively provided in the joint of the housings on both sides of the control device, and the sealing body for sealing and waterproofing is provided in the joints of the housings on both sides of the power supply device, respectively. 1. The multi-function earphone cable according to 1. The multifunction earphone cable according to claim 1, wherein the control device includes an interface connected to the control circuit. The multifunction earphone cable according to claim 1, wherein the control circuit includes a light emitter, and a light emission cover is provided on an outer surface of the light emitter. The multi-function earphone cable according to claim 1, wherein the wireless communication module is any one of Wi-Fi, 4G, 5G, Bluetooth (registered trademark), RF, and NFC. The multi-function earphone cable according to claim 1, wherein the wireless charging module is a wireless charging coil. The power supply device is a battery, and the battery is provided in the control device or the battery is provided in an audio signal connection unit. Multifunctional earphone cable as described. The multi-function earphone cable is combined with a speaker pedestal, mounting grooves are provided on the outer surface of the speaker pedestal, audio signal connection ports are provided on both sides of the mounting groove, and the multi-function earphone cable is connected to the mounting groove. The audio signal connection unit is connected to the audio signal connection port, a circuit board is provided in the speaker base, and the circuit board is connected to a mobile battery module and a wireless sensor charging module. The multi-function earphone cable according to claim 1. The multi-function earphone cable is combined with a smart neckband, a cut is provided on an outer surface of the smart neckband, two induction coils are provided in the cut, and the induction coil and the two biological sensors are a circuit board. The multi-function according to claim 1, wherein the circuit board includes a charging coil, the multi-function earphone cable is attached to the notch, and the wireless charging module and the induction coil correspond to each other. Earphone cable.

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