Bone conduction sleep sound box earphone

Abstract

The utility model provides a bone conduction sleep sound box earphone, which comprises a bone conduction sound box and a Bluetooth earphone device, one end of the bone conduction sound box is provided with a flip or push cover type or slip cover type Bluetooth earphone device, and the bone conduction sound box comprises a bone conduction sound box body, a main control circuit board, a bone conduction support, a bone conduction sound transmission device, a battery and a display screen. The bone conduction sound box has the advantages that the bone conduction sound box and the Bluetooth earphone device are combined into a whole, sleep can be promoted, when the bone conduction sound box plays sound, the sound is transmitted through the loudspeaker in the cavity in the bone conduction sound box body, the bone conduction sound box plays the sound, and when the Bluetooth earphone on the Bluetooth earphone device is independently used, the bone conduction sound box is convenient to carry and convenient to carry. The bone conduction loudspeaker box is provided with the Bluetooth earphone storage bin, the Bluetooth earphone storage bin not only can facilitate storage and fixation of the Bluetooth earphone, but also can facilitate connection of the Bluetooth earphone and the bone conduction loudspeaker box body through Bluetooth or WIFI, the bone conduction loudspeaker box is further provided with the display screen, and audio can be displayed and played on the display screen.

Description

[Technical field]

[0001] The utility model relates to the technical field of earphones and speakers, and in particular to a bone conduction sleeping speaker earphone which can be placed under a pillow or on a sofa in a living room or a car seat during sleep and can be connected to Bluetooth to play audio. [Background technology]

[0002] Bone conduction is a sound transmission method that converts sound into mechanical vibrations of different frequencies and transmits sound waves through the human skull, bony labyrinth, inner ear lymph, spiral organ, auditory nerve, and auditory center. Compared with the classic sound transmission method that generates sound waves through the diaphragm, bone conduction saves many steps in sound wave transmission and can achieve clear sound restoration in a noisy environment. Moreover, the sound waves will not affect others because they diffuse in the air.

[0003] Bone conduction technology is divided into bone conduction speaker technology and bone conduction microphone technology: (1) Bone conduction speaker technology is used for transmitting voice, which means listening to sound. Air conduction speakers convert electrical signals into sound waves (vibration signals) and transmit them to the auditory nerve. Bone conduction speakers, on the other hand, transmit the sound waves (vibration signals) converted from electrical signals directly to the auditory nerve through the bones. The transmission media of sound waves (vibration signals) are different. (2) Bone conduction microphone technology is used for receiving voice, which means collecting sound. Air conduction voice transmission is the transmission of sound waves to the microphone through the air, while bone conduction voice transmission is directly transmitted through the bones. Headphones made using these bone conduction technologies are called bone conduction headphones;

[0004] Chinese patent CN116233673A discloses a bone conduction bracelet earphone extension speaker, characterized in that it includes a speaker body and a bone conduction earphone, the bone conduction earphone is set as a ring structure, the bone conduction earphone is provided with an earphone body, the earphone body is provided with an earphone vibrator, the earphone vibrator is in contact with the surface of the speaker body, and the extension speaker can fit the two vibrators of the bone conduction earphone with the speaker body. When the bone conduction earphone plays sound, the sound can be transmitted through the speaker body and the vibration cavity in the speaker body, so that the speaker body can be used as a loudspeaker of the bone conduction earphone to assist the bone conduction earphone in playing sound. Secondly, the bone conduction earphone is set as a ring structure, which can be put on the wrist, and the earphone is convenient to carry when used alone; thirdly, the earphone storage box is provided, which can facilitate the storage and fixation of the bone conduction earphone and the connection between the bone conduction and the speaker body.

[0005] Chinese patent CN115767363A discloses a bone conduction headset extension speaker, which includes a speaker body, characterized in that a vibration cavity is provided in the speaker body, and both sides of the speaker body are provided with a vibrator unit slot for installing the bone conduction headset vibrator unit, which solves the problem that in the extension speaker, two vibrator units of the bone conduction headset can be respectively installed in the vibrator unit slots on both sides of the speaker body, and when the bone conduction headset plays sound, the vibration of the speaker body and the vibration cavity in the speaker body can be transmitted, so that the speaker body can be used as a loudspeaker for the bone conduction headset to assist the bone conduction headset in playing sound. In addition, the extension speaker structure is relatively simple, more convenient in production and manufacturing, and has lower cost, which is more conducive to promotion.

[0006] Chinese patent CN110300346A discloses a bone conduction headset, characterized in that it includes a main board, the main board includes a storage unit and a control unit; a bone conduction speaker, connected to the main board through a harness, the bone conduction speaker includes a vibration structure and a vibration plate, the vibration plate is connected to the vibration structure; the above technical solution is adopted, by setting a bone conduction headset, the bone conduction headset is used to stick to the external mastoid position of the human ear to intervene in human sleep, improve rapid eye movement sleep behavior disorder, avoid the inconvenience brought by speakers and traditional audio headphones, do not affect the use effect of the self, and will not cause any impact on others.

[0007] Chinese patent CN111885452A discloses a bone conduction Bluetooth speaker for multi-material sound generation, characterized in that it includes: an upper cover, a base matched with the upper cover, and a mounting plate fixed between the upper cover and the base, the upper cover and the base match to form a closed accommodating chamber, the accommodating chamber is divided into a first accommodating chamber and a second accommodating chamber by the mounting plate, a vibration plate is arranged in the second accommodating chamber, a vibration transducer module is tightly attached to the vibration plate, the vibration plate is in the shape of a circular plate, and an interlocking ring strip is integrally connected to the inside of the vibration plate, an annular protrusion is integrally connected to the lower end surface of the vibration transducer module, and the annular protrusion is interlocked with the interlocking ring strip; a circular hole is provided in the middle of the base, and a step convex strip is fixedly connected along the outer circumference of the circular hole, and the step convex strip is interlocked with the outer circumference of the vibration transducer module. The periphery is embedded, and the circular hole is embedded with an anti-skid pad; the vibration transducer module is used to convert the audio signal into audio vibration, and the vibration transducer module includes a vibration speaker or a piezoelectric ceramic speaker; the vibration transducer module converts the audio signal into audio vibration, and the vibration plate transmits the vibration to the sound-generating medium to make a sound. The vibration plate can drive any hard plane to make a sound, such as wood, synthetic materials, metal, glass, etc., and use the medium to propagate sound, which can achieve 360-degree surround sound, avoiding the limited directionality of ordinary speakers, and at the same time broadening people's further understanding and recognition of music, greatly enriching people's auditory enjoyment, and having strong practical value. Vibration makes the attached medium resonate, so that different media can emit various sounds with different characteristics, and the ear bones can emit pleasant sounds to achieve special sound effects. Through bone conduction technology, it only needs to be attached to the medium plane, and through the vibration contact surface, it can achieve the sound amplification effect. [Utility Model Content]

[0008] The utility model aims to solve the above-mentioned technical problems and provides a novel bone conduction sleeping speaker headset, which is a two-in-one combination of a bone conduction speaker and a Bluetooth headset device and can promote sleep. When the bone conduction speaker plays sound, the sound is transmitted through the speaker in the cavity of the bone conduction speaker body, so that the bone conduction speaker plays the sound outward. When the Bluetooth headset on the Bluetooth headset device is used alone, it is convenient to carry. The speaker is provided with a Bluetooth headset storage compartment, which can facilitate the storage and fixation of the Bluetooth headset and the connection of the Bluetooth headset to the bone conduction speaker body via Bluetooth or WIFI. The bone conduction speaker is also provided with a display screen, which can display the played audio, and the cost is low.

[0009] The utility model is realized by the following technical solutions:

[0010] A bone conduction sleep speaker headset, comprising a bone conduction speaker and a Bluetooth headset device, wherein one end of the bone conduction speaker is provided with a flip-cover, push-cover or slide-cover Bluetooth headset device, and the bone conduction speaker and the Bluetooth headset device are combined in a two-in-one manner, wherein the bone conduction speaker comprises a bone conduction speaker body, a main control circuit board, a bone conduction bracket, a bone conduction sound transmission device, a battery, and a display screen, wherein a cavity is provided inside the bone conduction speaker body, a bone conduction bracket is provided in the cavity, a main control circuit board is provided in the bone conduction bracket, a battery is provided on the left side of the main circuit board, and a Bluetooth headset is provided on the right side of the bone conduction speaker body. The bone conduction speaker body is provided with a toothed earphone installation position, the Bluetooth earphone device is embedded in the Bluetooth earphone installation position on the right side of the bone conduction speaker body, a display screen is provided on the left side of the bone conduction speaker body, the battery is electrically connected to the main control circuit board, the bone conduction sound transmitting device, and the display screen, the main control circuit board is electrically connected to the bone conduction sound transmitting device and the display screen, the Bluetooth earphone device is electrically connected to the main control circuit board and the battery respectively, the bone conduction speaker and the Bluetooth earphone device are respectively connected to the mobile terminal signal via Bluetooth or WIFI, and the mobile terminal controls the playback audio of the bone conduction speaker or the Bluetooth earphone device respectively.

[0011] Furthermore, a number of buttons are provided on the left side of the main control circuit board, bone conduction sound transmission installation positions are provided at both ends of the main control circuit board, a battery installation position is provided on one side of the bone conduction sound transmission installation position, the battery is installed in the battery installation position, a Bluetooth headset contact column is provided on one side of the battery installation position, a type-c interface is provided on the right side of the main control circuit board, a card insertion slot is provided below the type-c interface, an SD card is provided in the card insertion slot, the buttons, the type-c interface are electrically connected to the main control circuit board, and the SD card is electrically connected to the main circuit board.

[0012] Furthermore, bone conduction sound transmission mounting holes are provided at both ends of the bone conduction bracket, a display screen mounting hole is provided on one side of the bone conduction sound transmission mounting hole, and a Bluetooth headset mounting slot is provided on the right side of the bone conduction bracket. The Bluetooth headset mounting slot on the right side of the bone conduction bracket matches the Bluetooth headset contact column on the main control circuit board.

[0013] As a further feature, the bone conduction speaker body includes a shell, a type-c interface plug, and a button plug. The right end of the shell is provided with a type-c interface plug, the left end of the shell is provided with a button plug, the type-c interface plug is provided with a type-c interface slot, the type-c interface is embedded in the type-c interface slot on the type-c interface plug, and the button plug is provided with a number of button positions, which match the buttons on the left side of the main control circuit board. The type-c interface plug seamlessly connects and snaps the right end of the shell, the main control circuit board, and the bone conduction bracket to the shell, and the button plug seamlessly connects and snaps the left end of the shell, the main control circuit board, the bone conduction bracket, the bone conduction sound transmitting device, and the battery to the shell.

[0014] As a further feature, a display screen window is provided on the shell, and the display screen window on the shell matches the display screen mounting hole of the bone conduction bracket, and the display screen seamlessly connects and snaps the display screen mounting hole of the bone conduction bracket onto the shell.

[0015] Furthermore, the bone conduction sound transmission device includes a bone conduction speaker, a first speaker sound insulation cotton, and a second speaker sound insulation cotton. The bone conduction speaker is embedded in the bone conduction sound transmission mounting holes at both ends of the bone conduction bracket. The first speaker sound insulation cotton seamlessly connects the top of the bone conduction speaker to the bone conduction sound transmission mounting hole. The second speaker sound insulation cotton seamlessly connects the bottom of the bone conduction speaker to the bone conduction sound transmission mounting hole and is embedded in the main control circuit board. The bone conduction speaker is electrically connected to the main control circuit board, and the bone conduction speaker is electrically connected to the battery.

[0016] As a further step, the Bluetooth headset device includes a Bluetooth headset storage bin, a Bluetooth headset main body, and a Bluetooth cover. The Bluetooth headset storage bin is installed in the Bluetooth headset installation groove on the right side of the bone conduction bracket and fixed on the Bluetooth headset contact column of the main control circuit board. The Bluetooth headset main body is embedded in the Bluetooth headset storage bin, and the bottom of the Bluetooth headset main body and the Bluetooth headset contact column of the main control circuit board are in electrode electrical contact with each other. The Bluetooth headset main body is electrically connected to the battery. A flip-type, push-type, or sliding Bluetooth cover is provided on one side of the Bluetooth headset storage bin. The Bluetooth cover seamlessly docks and buckles the Bluetooth headset main body and the Bluetooth headset storage bin on the shell. The Bluetooth cover is movably connected to the shell. A magnet is provided on the Bluetooth cover. A magnet or an iron block is provided on the Bluetooth headset storage bin. The magnet on the Bluetooth cover attracts the magnet or iron block on the Bluetooth headset storage bin, and the Bluetooth headset main body is seamlessly docked and buckled on the Bluetooth headset storage bin. An indicator light is also provided on the Bluetooth headset storage bin, and the indicator light is electrically connected to the battery and the main control circuit board.

[0017] As a further feature, the Bluetooth headset storage compartment and the bone conduction bracket are integrally formed.

[0018] As a further feature, the bone conduction speaker body is in the shape of a cuboid, a circle, an ellipse or a square.

[0019] As a further feature, the shell and the Bluetooth headset storage compartment are made of aluminum alloy, and the main body of the Bluetooth headset is round or oval in shape.

[0020] The beneficial effects of the utility model are:

[0021] (1) The structure is simple, the volume is small, and the device is easy to carry. The bone conduction speaker and the Bluetooth headset device are combined in one. When the bone conduction speaker plays sound, the sound is transmitted through the speaker in the cavity of the main body of the bone conduction speaker, so that the bone conduction speaker plays the sound externally. When the Bluetooth headset on the Bluetooth headset device is used alone, it is easy to carry.

[0022] (2) The bone conduction speaker is provided with a Bluetooth headset storage compartment, which can not only facilitate the storage and fixation of the Bluetooth headset, but also facilitate the connection of the Bluetooth headset to the bone conduction speaker body via Bluetooth or WIFI;

[0023] (3) The bone conduction speaker is also equipped with a display screen, which can display the played audio, which is low-cost and easy to use and promote;

[0024] (4) The bone conduction speaker is also equipped with an SD card. The bone conduction speaker can be connected to Bluetooth and then play audio through the SD card.

Brief Description of the Drawings

[0025] Figure 1 This is a schematic diagram of the structure of the bone conduction sleep speaker earphone of the utility model;

[0026] Figure 2 This is a schematic diagram of the explosion structure of the bone conduction sleep speaker earphone of the utility model;

[0027] Figure numerals: 1, bone conduction speaker; 11, bone conduction speaker body; 110, cavity; 111, shell; 1110, display screen window; 112, type-c interface plug; 1121, type-c interface card slot; 113, button plug; 1130, button position; 12, main control circuit board; 120, button; 121, bone conduction sound transmission installation position; 122, battery installation position; 123, Bluetooth headset contact column; 124, type-c interface; 125, card insertion slot; 13. bone conduction bracket; 130. bone conduction sound transmission installation hole; 131. display screen installation hole; 132. Bluetooth headset installation slot; 14. bone conduction sound transmission device; 140. bone conduction speaker; 141. first speaker sound insulation cotton; 142. second speaker sound insulation cotton; 15. battery; 16. display screen; 2. Bluetooth headset device; 21. Bluetooth headset storage compartment; 210. indicator light; 211. magnet or iron block; 22. Bluetooth headset body; 23. Bluetooth cover; 230. magnet. [Specific implementation method]

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0030] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] Refer to Figure 1-2As shown, a bone conduction sleep speaker headset comprises a bone conduction speaker 1 and a Bluetooth headset device 2. One end of the bone conduction speaker 1 is provided with a flip-cover, push-cover or slide-cover Bluetooth headset device 2, and the bone conduction speaker 1 and the Bluetooth headset device 2 are combined in a two-in-one manner. The bone conduction speaker 1 comprises a bone conduction speaker body 11, a main control circuit board 12, a bone conduction bracket 13, a bone conduction sound transmitting device 14, a battery 15, and a display screen 16. A cavity 110 is provided inside the bone conduction speaker body 11, a bone conduction bracket 13 is provided in the cavity 110, a main control circuit board 12 is provided in the bone conduction bracket 13, a battery 15 is provided on the left side of the main circuit board 12, and the bone conduction speaker body 1 1 is provided with a Bluetooth headset installation position on the right side of the bone conduction speaker body 11, the Bluetooth headset device 2 is embedded in the Bluetooth headset installation position on the right side of the bone conduction speaker body 11, a display screen 16 is provided on the left side of the bone conduction speaker body 11, the battery 15 is electrically connected to the main control circuit board 12, the bone conduction sound transmitting device 14, and the display screen 16, the main control circuit board 12 is electrically connected to the bone conduction sound transmitting device 14 and the display screen 16, the Bluetooth headset device 2 is electrically connected to the main control circuit board 12 and the battery 15 respectively, the bone conduction speaker 1 and the Bluetooth headset device 2 are respectively connected to the mobile terminal signal through Bluetooth or WIFI, and the mobile terminal controls the playback audio of the bone conduction speaker 1 or the Bluetooth headset device 2 respectively.

[0032] Preferably, a plurality of buttons 120 are provided on the left side of the main control circuit board 12, bone conduction sound transmission installation positions 121 are provided at both ends of the main control circuit board 12, a battery installation position 122 is provided on one side of the bone conduction sound transmission installation position 121, the battery 15 is installed in the battery installation position 122, a Bluetooth headset contact column 123 is provided on one side of the battery installation position 122, a type-c interface 124 is provided on the right side of the main control circuit board 12, a card slot is provided below the type-c interface 124, an SD card is provided in the card slot, the buttons 120 and the type-c interface 124 are electrically connected to the main control circuit board 12, and the SD card is electrically connected to the main circuit board 12.

[0033] Preferably, bone conduction sound transmission mounting holes 130 are provided at both ends of the bone conduction bracket 13, a display screen mounting hole 131 is provided on one side of the bone conduction sound transmission mounting hole 130, and a Bluetooth headset mounting slot 132 is provided on the right side of the bone conduction bracket 13. The Bluetooth headset mounting slot 132 on the right side of the bone conduction bracket 13 matches the Bluetooth headset contact column 123 on the main control circuit board 12.

[0034] Preferably, the bone conduction speaker body 11 includes a shell 111, a type-c interface plug 112, and a button plug 113. The right end of the shell 111 is provided with a type-c interface plug 112, and the left end of the shell is provided with a button plug 113. The type-c interface plug 112 is provided with a type-c interface card slot 1121, and the type-c interface 124 is embedded in the type-c interface card slot 1121 on the type-c interface plug 112. The key plug 113 is provided with a plurality of key positions 1130, and the key positions 1130 match the keys 120 on the left side of the main control circuit board 12. The type-c interface plug 112 seamlessly connects the right end of the shell 111, the main control circuit board 12, and the bone conduction bracket 13 to the right end of the shell 111. The key plug 113 seamlessly connects the left end of the shell 111, the main control circuit board 12, the bone conduction bracket 13, the bone conduction sound transmitting device 14, and the battery 15 to the left end of the shell 111.

[0035] Preferably, a display screen window 1110 is provided on the shell 111 , and the display screen window 1110 on the shell 111 matches the display screen mounting hole 131 of the bone conduction bracket 13 , and the display screen 16 seamlessly connects and snaps the display screen mounting hole 131 of the bone conduction bracket 13 to the shell 111 .

[0036] Preferably, the bone conduction sound transmission device 14 includes a bone conduction speaker 140, a first speaker sound insulation cotton 141, and a second speaker sound insulation cotton 142. The bone conduction speaker 140 is embedded in the bone conduction sound transmission mounting holes 130 at both ends of the bone conduction bracket 13. The first speaker sound insulation cotton 141 seamlessly connects the top of the bone conduction speaker 140 to the bone conduction sound transmission mounting hole 130. The second speaker sound insulation cotton 142 seamlessly connects the bottom of the bone conduction speaker 140 to the bone conduction sound transmission mounting hole 130, and is embedded in the main control circuit board 12. The bone conduction speaker 140 is electrically connected to the main control circuit board 12, and the bone conduction speaker 140 is electrically connected to the battery 15.

[0037] Preferably, the Bluetooth headset device 2 includes a Bluetooth headset storage compartment 21, a Bluetooth headset main body 22, and a Bluetooth cover 23. The Bluetooth headset storage compartment 21 is installed in the Bluetooth headset installation slot 132 on the right side of the bone conduction bracket 13 and is fixed on the Bluetooth headset contact column 123 of the main control circuit board 12. The Bluetooth headset main body 22 is embedded in the Bluetooth headset storage compartment 21, and the bottom of the Bluetooth headset main body 22 is electrically in contact with the Bluetooth headset contact column 123 of the main control circuit board 12. The Bluetooth headset main body 21 is electrically connected to the battery 15. A flip-up, push-on, or sliding Bluetooth cover 23 is provided on one side of the Bluetooth headset storage compartment 21. The Bluetooth cover 23 connects the Bluetooth headset main body 21 and the Bluetooth headset storage compartment 21. The compartment 22 is seamlessly docked and snapped onto the shell 111, the Bluetooth cover 23 is movably connected to the shell 111, the Bluetooth cover 23 is provided with a magnet 230, and the Bluetooth headset storage compartment 21 is provided with a magnet or iron block 211. The magnet 230 on the Bluetooth cover 23 and the magnet or iron block 211 on the Bluetooth headset storage compartment 21 are attracted to each other, and the Bluetooth headset body 22 is seamlessly docked and snapped onto the Bluetooth headset storage compartment 21. The Bluetooth headset storage compartment 21 is also provided with an indicator light 210, and the indicator light 210 is electrically connected to the battery 15 and the main control circuit board 12. The Bluetooth headset body 21 is connected to the mobile terminal signal via Bluetooth or WIFI, and the mobile terminal can control the Bluetooth headset body 21 to play audio.

[0038] Preferably, the Bluetooth headset storage compartment 21 and the bone conduction bracket 13 are integrally formed.

[0039] Preferably, the bone conduction speaker body 11 is in a rectangular, circular, elliptical or square shape.

[0040] Preferably, the shell 111 and the Bluetooth headset storage compartment 21 are made of aluminum alloy, and the Bluetooth headset body 22 is circular or elliptical in shape.

[0041] Preferably, the mobile terminal is a tablet computer, a smart phone, or a smart watch.

[0042] To sum up, a bone conduction sleep speaker headset is a two-in-one combination of a bone conduction speaker and a Bluetooth headset device. When the bone conduction speaker plays sound, the sound is transmitted through the speaker in the cavity of the bone conduction speaker body, so that the bone conduction speaker can play the sound outward. When the Bluetooth headset on the Bluetooth headset device is used alone, it is convenient to carry; and it can promote sleep. When the bone conduction speaker plays sound, the sound is transmitted through the speaker in the cavity of the bone conduction speaker body, so that the bone conduction speaker can play the sound outward. When the Bluetooth headset on the Bluetooth headset device is used alone, it is convenient to carry. The speaker is provided with a Bluetooth headset storage compartment, which can facilitate the storage and fixation of the Bluetooth headset and can also facilitate the connection of the Bluetooth headset to the bone conduction speaker body via Bluetooth or WIFI. The bone conduction speaker is also provided with a display screen, which can display the played audio, and the cost is low.

[0043] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also make appropriate changes and modifications to the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A bone conduction sleeping speaker earphone, characterized by: The invention comprises a bone conduction speaker and a Bluetooth headset device. One end of the bone conduction speaker is provided with a flip-cover, push-cover or slide-cover Bluetooth headset device, and the bone conduction speaker and the Bluetooth headset device are combined in a two-in-one manner. The bone conduction speaker comprises a bone conduction speaker body, a main control circuit board, a bone conduction bracket, a bone conduction sound transmitting device, a battery and a display screen. A cavity is provided inside the bone conduction speaker body, a bone conduction bracket is provided in the cavity, a main control circuit board is provided in the bone conduction bracket, a battery is provided on the left side of the main control circuit board, a Bluetooth headset installation position is provided on the right side of the bone conduction speaker body, the Bluetooth headset device is embedded in the Bluetooth headset installation position on the right side of the bone conduction speaker body, a display screen is provided on the left side of the bone conduction speaker body, the battery is electrically connected to the main control circuit board, the bone conduction sound transmitting device and the display screen, the main control circuit board is electrically connected to the bone conduction sound transmitting device and the display screen, the Bluetooth headset device is electrically connected to the main control circuit board and the battery respectively, the bone conduction speaker and the Bluetooth headset device are respectively connected to mobile terminal signals via Bluetooth or WIFI, and the mobile terminal controls the playback audio of the bone conduction speaker or the Bluetooth headset device respectively.

2. The bone conduction sleep sound box earphone according to claim 1, characterized in that: A plurality of buttons are provided on the left side of the main control circuit board, bone conduction sound transmission installation positions are provided at both ends of the main control circuit board, a battery installation position is provided on one side of the bone conduction sound transmission installation position, the battery is installed in the battery installation position, a Bluetooth headset contact column is provided on one side of the battery installation position, a type-c interface is provided on the right side of the main control circuit board, a card insertion slot is provided below the type-c interface, an SD card is provided in the card insertion slot, the buttons, the type-c interface are electrically connected to the main control circuit board, and the SD card is electrically connected to the main circuit board.

3. The bone conduction sleep sound box earphone according to claim 2, characterized in that: Bone conduction sound transmission mounting holes are provided at both ends of the bone conduction bracket, a display screen mounting hole is provided on one side of the bone conduction sound transmission mounting hole, a Bluetooth headset mounting slot is provided on the right side of the bone conduction bracket, and the Bluetooth headset mounting slot on the right side of the bone conduction bracket matches the Bluetooth headset contact column on the main control circuit board.

4. The bone conduction sleeping sound box earphone according to claim 2, characterized in that: The bone conduction speaker body includes a shell, a type-c interface plug, and a button plug. The right end of the shell is provided with a type-c interface plug, the left end of the shell is provided with a button plug, the type-c interface plug is provided with a type-c interface slot, the type-c interface is embedded in the type-c interface slot on the type-c interface plug, and the button plug is provided with a plurality of button positions, which match the buttons on the left side of the main control circuit board. The type-c interface plug seamlessly connects and snaps the right end of the shell, the main control circuit board, and the bone conduction bracket to the shell, and the button plug seamlessly connects and snaps the left end of the shell, the main control circuit board, the bone conduction bracket, the bone conduction sound transmitting device, and the battery to the shell.

5. The bone conduction sleeping sound box earphone according to claim 4, characterized in that: The shell is provided with a display screen window, which matches the display screen mounting hole of the bone conduction bracket. The display screen seamlessly connects and snaps the display screen mounting hole of the bone conduction bracket to the shell.

6. The bone conduction sleeping sound box earphone according to claim 3, characterized in that: The bone conduction sound transmission device includes a bone conduction speaker, a first speaker sound insulation cotton, and a second speaker sound insulation cotton. The bone conduction speaker is embedded in the bone conduction sound transmission mounting holes at both ends of the bone conduction bracket. The first speaker sound insulation cotton seamlessly connects the top of the bone conduction speaker to the bone conduction sound transmission mounting hole. The second speaker sound insulation cotton seamlessly connects the bottom of the bone conduction speaker to the bone conduction sound transmission mounting hole and is embedded in the main control circuit board. The bone conduction speaker is electrically connected to the main control circuit board and is electrically connected to the battery.

7. The bone conduction sleeping sound box earphone according to claim 3, characterized in that: The Bluetooth headset device includes a Bluetooth headset storage bin, a Bluetooth headset main body, and a Bluetooth cover. The Bluetooth headset storage bin is installed in the Bluetooth headset installation slot on the right side of the bone conduction bracket and fixed on the Bluetooth headset contact column of the main control circuit board. The Bluetooth headset main body is embedded in the Bluetooth headset storage bin, and the bottom of the Bluetooth headset main body and the Bluetooth headset contact column of the main control circuit board are in electrode electrical contact with each other. The Bluetooth headset main body is electrically connected to a battery. A flip-type, push-type, or sliding Bluetooth cover is provided on one side of the Bluetooth headset storage bin. The Bluetooth cover seamlessly docks and buckles the Bluetooth headset main body and the Bluetooth headset storage bin on the shell. The Bluetooth cover is movably connected to the shell. A magnet is provided on the Bluetooth cover. A magnet or an iron block is provided on the Bluetooth headset storage bin. The magnet on the Bluetooth cover attracts the magnet or the iron block on the Bluetooth headset storage bin, and the Bluetooth headset main body is seamlessly docked and buckled on the Bluetooth headset storage bin. An indicator light is also provided on the Bluetooth headset storage bin, and the indicator light is electrically connected to the battery and the main control circuit board.

8. The bone conduction sleeping sound box earphone according to claim 7, characterized in that: The Bluetooth headset storage compartment and the bone conduction bracket are integrally formed.

9. The bone conduction sleeping sound box earphone according to claim 1, characterized in that: The shape of the bone conduction speaker body is a cuboid, a circle, an ellipse or a square.

10. The bone conduction sleeping sound box earphone according to claim 7, characterized in that: The shell and the Bluetooth headset storage compartment are made of aluminum alloy, and the main body of the Bluetooth headset is round or oval.

Images