Earphone capable of switching bone conduction playing and common audio playing in program control mode

Abstract

The utility model belongs to the technical field of earphones, and particularly relates to an earphone capable of switching bone conduction playing and common audio playing in a program control mode, which comprises an earphone main body, and the earphone main body comprises a bone conduction part and a loudspeaker conduction part. The bone conduction part is provided with a charging interface circuit, a Bluetooth transceiver module, an audio module, a key circuit, a call circuit and an indicator light, and the loudspeaker conduction part is provided with an audio module, a key circuit, a call circuit, an indicator light and an earplug; according to the utility model, the bone conduction part and the horn conduction part are connected with the connector through the input / output port, when a user uses a horn mode, the earplug is worn in an ear, sound waves are transmitted to the ear through an air conduction mode, and when the user uses a bone conduction mode, the bone conduction part is attached to the head for use; and the loudspeaker conduction part can be taken down, so that the arrangement weight of the earphone main body is reduced, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to an earphone capable of programmably switching between bone conduction playback and ordinary audio playback. Background Technique

[0002] Bluetooth earphones have freed people from the bondage of wires, making it more convenient to listen to music and make calls. With the continuous development of electronic technology, the mode of Bluetooth earphones is also changing.

[0003] Current Bluetooth earphones have two modes: one is the speaker mode, where the earplugs are worn in the ears and sound waves are transmitted into the ears through air conduction; the other is the bone conduction mode, which does not require air conduction but transmits through the skull to the auditory center, and there is almost no noise and interference during the transmission process. Users can choose the speaker mode or the bone conduction mode according to their needs.

[0004] In view of the above related technologies, the inventor found that when users use the bone conduction mode, the earplugs still need to be worn in the ears, and wearing the earplugs in the ears for a long time will make users feel uncomfortable.

[0005] The existing Chinese patent with the publication number CN212752603U discloses an earphone capable of switching between bone conduction mode and speaker mode, which includes a bone conduction part and a speaker conduction part. The bone conduction part is provided with a hanging ear, the end face of the speaker conduction part is provided with a rotating shaft, the rotating shaft is rotatably connected to the bone conduction part, the rotating shaft is provided with a through hole for the earphone wire to pass through, and the side of the speaker conduction part adjacent to the rotating shaft is provided with an earplug.

[0006] In view of the above and existing related technologies, the inventor believes that there are often the following defects: the device is provided with a bone conduction part and a speaker conduction part, and when the two are used in combination, it will increase the weight of the earphone and reduce the comfort during wearing, and improvement is needed; therefore, an earphone capable of programmably switching between bone conduction playback and ordinary audio playback is proposed for the above problems. Content of the Utility Model

[0007] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model proposes an earphone capable of programmably switching between bone conduction playback and ordinary audio playback.

[0008] The technical solution adopted by the present utility model to solve its technical problems is as follows: A headphone capable of programmably switching between bone conduction playback and ordinary audio playback according to the present utility model includes a headphone body. The headphone body includes a bone conduction part and a speaker conduction part. A charging interface circuit, a Bluetooth transceiver module, an audio module, a button circuit, a call circuit, and an indicator light are installed on the bone conduction part. An audio module, a button circuit, a call circuit, an indicator light, and an earplug are installed on the speaker conduction part. A battery and a charging interface are installed on the bone conduction part and the speaker conduction part, and are electrically conducted with a connector through an input / output port. Input / output ports are symmetrically installed at the bottom of the bone conduction part, and connectors are symmetrically installed at the top of the speaker conduction part. A hanging ear assembly is installed on one side of the headphone body. A fixing component is installed on the bone conduction part and the speaker conduction part. The fixing component includes an upper mounting seat and a lower mounting seat. The upper mounting seat is fixedly installed on the side wall of the bone conduction part, and the lower mounting seat is installed on the side wall of the speaker conduction part. A slot is opened inside the upper mounting seat, and an installation groove is opened inside the lower mounting seat. A clamping plate is slidably connected inside the installation groove. A spring is fixedly connected to the opposite side of the clamping plate and the installation groove. During use, the bone conduction part and the speaker conduction part are connected through the input / output port and the connector. When the user uses the speaker mode, the earplug is worn in the ear, and sound waves are transmitted to the ear through air conduction. When the user uses the bone conduction mode, the bone conduction part is attached to the head and can be used. At this time, the speaker conduction part can be removed to reduce the overall weight of the headphone body and improve the comfort of use.

[0009] When the bone conduction part and the speaker conduction part are connected, the lower mounting seat is pushed upward, and the clamping block is inserted into the inside of the slot through the elastic force of the spring, thereby fixedly connecting the bone conduction part and the speaker conduction part to prevent them from falling off during use. By pressing the clamping plate inward, the clamping plate can be taken out to quickly disassemble the speaker conduction part.

[0010] Preferably, the input / output port is connected to the connector, and sound signals are transmitted and power is supplied through the input / output port and the connector.

[0011] Preferably, a sliding groove is opened on the surface of the speaker conduction part, and the lower mounting seat is slidably connected to the sliding groove.

[0012] Preferably, a tension spring is fixedly connected to the opposite side of the lower mounting seat and the sliding groove. The lower mounting seat is kept in the lower area of the speaker conduction part through the tension spring, so that the clamping plate fits the speaker conduction part, avoiding the clamping plate protruding and breaking.

[0013] Preferably, control switching buttons are respectively installed on the side walls of the bone conduction part and the speaker conduction part, and the mode of the headphone is switched through the control switching buttons.

[0014] Preferably, the earhook assembly includes two connecting columns, upper and lower. The two connecting columns are respectively fixedly installed on the side walls of the bone conduction part and the speaker conduction part. The installation position of the earhook main body can be adjusted through the upper and lower connecting columns, improving the flexibility during wearing.

[0015] Preferably, a threaded ring is sleeved on the surface of the connecting column. One end of the connecting column is provided with a slot. During installation, the insertion block is inserted into the slot for positioning, and then the threaded ring is threadedly connected with the threaded column, thereby fixedly connecting the earhook main body and the connecting column for use. The earhook main body can be replaced after being damaged.

[0016] Preferably, the earhook assembly further includes an earhook main body. One end of the earhook main body is fixedly connected with a threaded column, and one end of the threaded column is fixedly connected with an insertion block.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. In the present utility model, the bone conduction part and the speaker conduction part are connected to the connector through the input and output ports. When the user uses the speaker mode, the earplug is worn in the ear, and the sound wave is transmitted to the ear through the air conduction method. When the user uses the bone conduction mode, the bone conduction part is attached to the head for use, and at this time, the speaker conduction part can be removed, reducing the overall weight of the earphone main body and improving the comfort of use.

[0019] 2. In the present utility model, the installation position of the earhook main body can be adjusted through the upper and lower connecting columns, improving the flexibility during wearing. Moreover, the earhook main body is fixed by a threaded connection method and can be replaced after being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 For the present utility model Figure 1 Side view;

[0023] Figure 3 It is a schematic diagram of the structure of the earphone main body fixing component of the present utility model;

[0024] Figure 4 It is a cross-sectional view of the upper mounting seat and the lower mounting seat of the present utility model;

[0025] Figure 5 This is a schematic diagram of the unfolded structure of the earhook assembly of the present utility model.

[0026] In the figure: 1. Headphone main body; 11. Bone conduction part; 12. Speaker conduction part; 13. Input / output port; 14. Connector; 15. Slide groove; 16. Control switch button; 2. Earhook assembly; 21. Connecting column; 22. Threaded ring; 23. Slot; 24. Earhook main body; 25. Insert block; 26. Threaded post; 3. Fixing component; 31. Upper mounting seat; 32. Lower mounting seat; 34. Card slot; 35. Mounting groove; 36. Card board; 37. Spring; 38. Tensile spring. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1-4As shown in the figure, a headphone that can be programmed to switch between bone conduction playback and ordinary audio playback includes a headphone body 1. The headphone body 1 includes a bone conduction part 11 and a speaker conduction part 12. A charging interface circuit, a Bluetooth transceiver module, an audio module, a button circuit, a call circuit, and an indicator light are installed on the bone conduction part 11. An audio module, a button circuit, a call circuit, an indicator light, and earplugs are installed on the speaker conduction part 12. A battery and a charging interface are installed on the bone conduction part 11 and the speaker conduction part 12, and are electrically conductive through an input / output port 13 and a connector 14. Input / output ports 13 are symmetrically installed at the bottom of the bone conduction part 11, and connectors 14 are symmetrically installed at the top of the speaker conduction part 12. A hanging ear assembly 2 is installed on one side of the headphone body 1. A fixing component 3 is installed on the bone conduction part 11 and the speaker conduction part 12. The fixing component 3 includes an upper mounting seat 31 and a lower mounting seat 32. The upper mounting seat 31 is fixedly installed on the side wall of the bone conduction part 11, and the lower mounting seat 32 is installed on the side wall of the speaker conduction part 12. A slot 34 is opened inside the upper mounting seat 31, and a mounting groove 35 is opened inside the lower mounting seat 32. A clamping plate 36 is slidably connected inside the mounting groove 35. A spring 37 is fixedly connected to the opposite side of the clamping plate 36 and the mounting groove 35. When in use, the bone conduction part 11 and the speaker conduction part 12 are connected through the input / output port 13 and the connector 14. When the user uses the speaker mode, the earplugs are worn in the ears, and sound waves are transmitted to the ears through air conduction. When the user uses the bone conduction mode, the bone conduction part 11 is attached to the head and can be used. At this time, the speaker conduction part 12 can be removed to reduce the overall weight of the headphone body 1 and improve the comfort of use.

[0030] When the bone conduction part 11 and the speaker conduction part 12 are connected, the lower mounting seat 32 is pushed upward, and the clamping block is inserted into the inside of the slot 34 through the elastic force of the spring 37, thereby fixedly connecting the bone conduction part 11 and the speaker conduction part 12 to prevent them from falling off during use. By pressing the clamping plate 36 inward, the clamping plate 36 can be taken out to quickly disassemble the speaker conduction part 12.

[0031] The input / output port 13 is connected to the connector 14, and sound signals are transmitted and power is supplied through the input / output port 13 and the connector 14.

[0032] A sliding groove 15 is opened on the surface of the speaker conduction part 12, and the lower mounting seat 32 is slidably connected to the sliding groove 15.

[0033] A tension spring 38 is fixedly connected to the opposite side of the lower mounting seat 32 and the sliding groove 15. The lower mounting seat 32 is kept in the lower area of the speaker conduction part 12 through the tension spring 38, so that the clamping plate 36 fits the speaker conduction part 12 to prevent the clamping plate 36 from protruding and breaking.

[0034] Control switching buttons 16 are respectively installed on the side walls of the bone conduction part 11 and the speaker conduction part 12, and the mode of the headphone is switched through the control switching buttons 16.

[0035] Embodiment 2

[0036] Comparing with Comparative Example 1, please refer to Figure 5 As shown, the present utility model provides another implementation manner. The earhook assembly 2 includes two connecting columns 21, upper and lower. The two connecting columns 21 are respectively fixedly installed on the side walls of the bone conduction part 11 and the speaker conduction part 12. The installation position of the earhook main body 24 can be adjusted through the two connecting columns 21, upper and lower, improving the flexibility during wearing.

[0037] A threaded ring 22 is sleeved on the surface of the connecting column 21. A slot 23 is opened at one end of the connecting column 21. During installation, the insertion block 25 is inserted into the inside of the slot 23 for limiting. Subsequently, the threaded ring 22 is threadedly connected with the threaded column 26, and then the earhook main body 24 is fixedly connected with the connecting column 21 for use. The earhook main body 24 can be replaced after being damaged.

[0038] The earhook assembly 2 further includes an earhook main body 24. One end of the earhook main body 24 is fixedly connected with a threaded column 26, and one end of the threaded column 26 is fixedly connected with an insertion block 25.

[0039] Working principle: During use, the bone conduction part 11 and the speaker conduction part 12 are connected to the connector 14 through the input / output port 13. When the user uses the speaker mode, the earplug is worn in the ear, and the sound wave is transmitted to the ear through the air conduction method. When the user uses the bone conduction mode, the bone conduction part 11 is attached to the head for use, and at this time, the speaker conduction part 12 can be removed, reducing the overall weight of the earphone main body 1 and improving the comfort during use.

[0040] When the bone conduction part 11 and the speaker conduction part 12 are connected, the lower mounting seat 32 is pushed upward, and the clamping block is inserted into the inside of the clamping groove 34 through the elastic force of the spring 37, thereby fixedly connecting the bone conduction part 11 and the speaker conduction part 12 to prevent them from falling off during use. And by pressing the clamping plate 36 inward, the clamping plate 36 can be taken out to quickly disassemble the speaker conduction part 12.

[0041] The installation position of the earhook main body 24 can be adjusted through the two connecting columns 21, upper and lower, improving the flexibility during wearing. During installation, the insertion block 25 is inserted into the inside of the slot 23 for limiting. Subsequently, the threaded ring 22 is threadedly connected with the threaded column 26, and then the earhook main body 24 is fixedly connected with the connecting column 21 for use. The earhook main body 24 can be replaced after being damaged.

[0042] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0043] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An earphone capable of programmably switching between bone conduction playback and ordinary audio playback, comprising an earphone body (1), characterized in that: The earphone body (1) comprises a bone conduction part (11) and a speaker conduction part (12); the bottom of the bone conduction part (11) is symmetrically provided with an input and output port (13); the top of the speaker conduction part (12) is symmetrically provided with a connector (14); an ear hook assembly (2) is provided on one side of the earphone body (1); a fixing component (3) is provided on the bone conduction part (11) and the speaker conduction part (12); the fixing component (3) comprises an upper mounting seat (31) and a lower mounting seat (32); the upper mounting seat (31) is fixedly provided on a side wall of the bone conduction part (11); the lower mounting seat (32) is provided on a side wall of the speaker conduction part (12); a card slot (34) is provided inside the upper mounting seat (31); a mounting slot (35) is provided inside the lower mounting seat (32); a card plate (36) is slidably connected inside the mounting slot (35); a spring (37) is fixedly connected to the card plate (36) and the opposite side of the mounting slot (35).

2. The earphone capable of programmably switching between bone conduction playback and ordinary audio playback according to claim 1, characterized in that: The input / output port (13) is connected to the connector (14), and sound signals are transmitted and power is supplied via the input / output port (13) and the connector (14).

3. The earphone capable of programmable switching between bone conduction playback and ordinary audio playback according to claim 1, characterized in that: A sliding groove (15) is provided on the surface of the speaker conducting portion (12), and the lower mounting seat (32) is slidably connected to the sliding groove (15).

4. The earphone capable of programmably switching between bone conduction playback and ordinary audio playback according to claim 3, characterized in that: A tension spring (38) is fixedly connected to the lower mounting seat (32) on the side opposite to the slide slot (15).

5. The earphone capable of programmable switching between bone conduction playback and ordinary audio playback according to claim 1, characterized in that: Control switch buttons (16) are respectively installed on the side walls of the bone conduction part (11) and the speaker conduction part (12).

6. The earphone capable of programmable switching between bone conduction playback and ordinary audio playback according to claim 1, characterized in that: The ear hook assembly (2) comprises two upper and lower connecting columns (21), and the two connecting columns (21) are respectively fixedly mounted on the side walls of the bone conduction part (11) and the speaker conduction part (12).

7. The earphone capable of programmably switching between bone conduction playback and ordinary audio playback according to claim 6, characterized in that: A threaded ring (22) is sleeved on the surface of the connecting column (21), and a slot (23) is formed at one end of the connecting column (21).

8. The earphone capable of programmable switching between bone conduction playback and ordinary audio playback according to claim 6, characterized in that: The hanging ear assembly (2) further comprises a hanging ear body (24), one end of the hanging ear body (24) is fixedly connected to a threaded column (26), and one end of the threaded column (26) is fixedly connected to an insert block (25).

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