Earphone charging bin convenient to clean and earphone

Abstract

The utility model belongs to the technical field of wireless earphones, and discloses an earphone charging bin convenient to clean and an earphone, the earphone charging bin comprises two groups of earphone bodies and an earphone charging bin, the earphone charging bin is internally provided with two groups of storage bins corresponding to the earphone bodies, the earphone charging bin comprises a charging base and a protective cover, the charging base is hinged to the protective cover, and the protective cover is connected with the earphone body. The charging base is formed by splicing and combining a first bottom shell and a second bottom shell, a battery, a Bluetooth module, a loudspeaker, a decoding chip and other electronic components and a circuit structure are arranged in the earphone body, an in-ear end is arranged on one side of the earphone body, a detachable silica gel earphone sleeve is installed on the in-ear end, and the charging base is connected with the earphone body. One side, close to the in-ear end, of the earphone body is provided with two groups of holes, electrical contacts are arranged in the holes, two groups of charging contact pins corresponding to the electrical contacts are arranged in the base, the earphone storage bin and the earphone which are easy to pollute are convenient to clean, the earphone storage bin and the earphone are convenient to use, and the cleaning process is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless earphone technical field, concretely is earphone charging bin and earphone convenient to clean. BACKGROUND

[0002] Wireless earphone is a kind of earphone that is wirelessly connected with equipment through Bluetooth technology, and is designed to be comfortably worn in the ear canal, usually without earphone cable. They are widely used in music playing, talking and other audio needs, and most wireless earphones are connected with equipment through Bluetooth, supporting most mobile phones, tablets and computers. The battery life of earphone itself varies greatly, usually between 4-10 hours. The existing method is to provide a charging box to provide longer use time. Wireless earphones have many advantages, such as no need for earphone cable, users are free from the annoyance of cable entanglement, making use more convenient, small and light, easy to carry, very suitable for travel and daily use, wireless earphones provide convenience and excellent audio experience for users, suitable for various use scenarios.

[0003] The existing wireless earphone is mostly charged at any time by using an appropriate charging box to increase the battery life. However, it is inevitable that the charging bin will be dirty after long-term use. Since the charging bin has circuit structure, it is not convenient to clean with water, and the charging bin is narrow and difficult to clean, with human body oil and dirt accumulated at the bottom, which is difficult to remove even with clean water cleaning solution. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an earphone charging bin and earphone convenient to clean to solve the problem of difficult cleaning of earphone storage bin after pollution as mentioned in the background.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an earphone charging bin and earphone convenient to clean, comprising two groups of earphone bodies and earphone charging bins, two groups of storage bins corresponding to the earphone bodies are arranged in the earphone charging bin, the earphone charging bin comprises a charging base and a protective cover, the charging base and the protective cover are hingedly connected, and the charging base is composed of a first bottom shell and a second bottom shell.

[0008] Preferably, the earphone body is provided with a battery, a Bluetooth module, a loudspeaker, a decoding chip and other electronic components and circuit structure, one side of the earphone body is provided with an earplug, a detachable silica gel earphone sleeve is installed on the earplug, a sleeve connecting rod is arranged at the earplug, a clamping thick end is connected to the end of the sleeve connecting rod, a hollow sound transmission channel is formed in the sleeve connecting rod and the clamping thick end, and a vibration diaphragm is installed near the clamping thick end of the hollow sound transmission channel.

[0009] Preferably, the earphone body is provided with two groups of holes near one side of the earplug end, and the holes are provided with electrical contacts, which are electrically connected with the internal charging circuit.

[0010] Preferably, the silica gel earphone sleeve comprises a clamping sleeve ring, a connecting part and a spherical ear hole fitting part, the clamping sleeve ring is connected with the sleeve rod in a sleeved manner, the connecting part is connected to one side of the clamping sleeve ring away from the earphone body, and the other end of the connecting part is connected with the spherical ear hole fitting part, and the spherical ear hole fitting part and the connecting part are provided with sound transmission holes corresponding to the hollow sound transmission channel.

[0011] Preferably, the charging base is provided with a groove on one side, and a hinge part is arranged in the groove, the hinge part is connected with the protective cover in a welded manner, the protective cover is provided with a magnetic attraction block away from the hinge part, and the charging base is provided with an iron block corresponding to the magnetic attraction block.

[0012] Preferably, the charging base is provided with a battery, a charging circuit and other structures, the charging base is provided with an earphone body storage groove corresponding to the earphone body, the earphone body storage groove is provided with an earplug end storage groove corresponding to the earplug end, the earphone body storage groove is provided with two groups of charging contact pins corresponding to the electrical contacts, the charging contact pins are in contact with and electrically connected with the electrical contacts, and the charging base is provided with a charging wire hole near the earphone body storage groove.

[0013] Preferably, a plurality of plug-in holes are formed in the first bottom shell, and a plurality of plug-in columns corresponding to the plug-in holes are arranged on the second bottom shell, the plug-in columns are connected with the plug-in holes in a plug-in manner, and the second bottom shell is fixed on the plug-in holes in a plug-in manner through the plug-in columns.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the earphone charging bin and the earphone are convenient to clean and have the following beneficial effects:

[0016] 1. The earphone charging bin and the earphone are convenient to clean, the detachable charging base and the silica gel earphone sleeve are arranged, the earphone storage bin and the earphone which are easy to be contaminated can be cleaned conveniently, and the cleaning process is simple and convenient.

[0017] 2. The detachable charging base is arranged, the complete base and the storage cavity are formed by plug-in combination, the first bottom shell and the second bottom shell can be separated during cleaning, and the storage cavity can be exposed, so that the cleaning is facilitated.

[0018] 3. The detachable silica gel earphone sleeve is arranged, the silica gel earphone sleeve can be detached and cleaned or replaced after the earplug end is contaminated, and the cleaning process is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1The whole structure schematic view of the utility model;

[0020] Figure 2 The earphone structure schematic view of the utility model;

[0021] Figure 3 The earphone charging bin structure schematic view of the utility model;

[0022] Figure 4 The earphone charging bin structure schematic view of the utility model;

[0023] Figure 5 The earphone charging bin structure schematic view of the utility model;

[0024] Figure 6 The first bottom shell structure schematic view of the utility model;

[0025] Figure 7 The second bottom shell structure schematic view of the utility model.

[0026] In the figure: 1, earphone body; 2, earphone charging bin; 3, silica gel earphone cover; 4, sleeve connecting rod; 5, coarse end of clamping; 6, hollow sound transmission channel; 7, vibration diaphragm; 8, electrical contact; 9, clamping sleeve ring; 10, connecting portion; 11, sound transmission hole; 12, spherical ear hole fitting portion; 13, charging base; 14, protective cover; 15, magnetic suction block; 16, iron block; 17, hinge; 18, earphone body storage groove; 19, earphone end storage groove; 20, charging contact pin; 21, charging wire hole; 22, first bottom shell; 23, second bottom shell; 24, plug-in hole; 25, plug-in column. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-7 The utility model provides a technical scheme:

[0029] The earphone charging bin and earphone are convenient to clean, which comprises two groups of earphone bodies 1 and an earphone charging bin 2. The earphone charging bin 2 is internally provided with two groups of storage bins corresponding to the earphone bodies 1. The earphone charging bin 2 comprises a charging base 13 and a protective cover 14. The charging base 13 is hingedly connected with the protective cover 14. The charging base 13 is composed of a first bottom shell 22 and a second bottom shell 23. The earphone bodies 1 can be placed in the earphone charging bin 2 and charged. The first bottom shell 22 and the second bottom shell 23 can be separated to expose the storage bin for cleaning.

[0030] Further, the earphone body 1 is internally provided with electronic components and circuit structures such as a battery, a Bluetooth module, a loudspeaker and a decoding chip. One side of the earphone body 1 is provided with an ear-in end. A detachable silica gel earphone sleeve 3 is mounted on the ear-in end. A sleeve connecting rod 4 is arranged at the ear-in end. A clamping thick end 5 is connected to the end of the sleeve connecting rod 4. A hollow sound transmission channel 6 is arranged in the sleeve connecting rod 4 and the clamping thick end 5. A vibrating membrane 7 is mounted near the clamping thick end 5 of the hollow sound transmission channel 6. Sound waves in the earphone body 1 are transmitted to the vibrating membrane 7 through the hollow sound transmission channel 6 to vibrate and emit sound suitable for human hearing. The vibrating membrane 7 vibrates to emit sound and blocks the end face of the hollow sound transmission channel 6 to prevent foreign matters from entering.

[0031] Further, two groups of holes are arranged on one side of the earphone body 1 near the ear-in end. Electric contacts 8 are arranged in the holes. The electric contacts 8 are electrically connected with the internal charging circuit. The two groups of electric contacts 8 are used for charging. One group is the positive electrode and the other group is the negative electrode.

[0032] Further, the silica gel earphone sleeve 3 comprises a clamping sleeve ring 9, a connecting part 10 and a spherical ear hole fitting part 12. The clamping sleeve ring 9 is connected with the sleeve connecting rod 4. The connecting part 10 is connected to one side of the clamping sleeve ring 9 away from the earphone body 1. The other end of the connecting part 10 is connected with the spherical ear hole fitting part 12. Sound transmission holes 11 corresponding to the hollow sound transmission channel 6 are arranged on the spherical ear hole fitting part 12 and the connecting part 10. The silica gel earphone sleeve 3 is recommended to be made of elastic skin-friendly silica gel material. The spherical ear hole fitting part 12 is directly inserted into the ear hole to be in contact with the skin. The clamping sleeve ring 9 is used to fix the silica gel earphone sleeve 3 on the ear-in end of the earphone.

[0033] Further, a recess is arranged on one side of the charging base 13. A hinge part 17 is mounted in the recess. The hinge part 17 is welded with the protective cover 14. A magnetic attraction block 15 is arranged on one side of the protective cover 14 away from the hinge part 17. An iron block 16 corresponding to the magnetic attraction block 15 is arranged on the charging base 13. The charging base 13 and the protective cover 14 can be hingedly opened and closed through the hinge part 17. The magnetic attraction block 15 is recommended to be a permanent magnet made of Fe3O4 or other materials. The magnetic attraction block 15 and the iron block 16 can be magnetically attracted to prevent the protective cover 14 from being naturally loosened after being closed.

[0034] Further, the charging base 13 is provided with a battery and a charging circuit and the like structure, the charging base 13 is provided with an earphone body storage groove 18 corresponding to the earphone body 1, one side of the earphone body storage groove 18 is provided with an ear inlet storage groove 19 corresponding to the ear inlet, the earphone body storage groove 18 is provided with two groups of charging contact pins 20 corresponding to the electrical contact 8, the charging contact pins 20 are in contact with and electrically connected with the electrical contact 8, and the charging base 13 is provided with a charging wire hole 21 near one side of the earphone body storage groove 18. The earphone body storage groove 18 is used for placing the earphone body 1 and is arranged in a half-high state, so that the earphone body 1 is convenient to take out, the ear inlet storage groove 19 is arranged to completely store the ear inlet, the charging contact pins 20 are arranged as positive and negative poles of charging input, and the earphone is charged after the charging contact pins 20 are in contact with the electrical contact 8.

[0035] Further, a plurality of plug-in holes 24 are formed in the first bottom shell 22, and a plurality of plug-in columns 25 corresponding to the plug-in holes 24 are arranged on the second bottom shell 23, the plug-in columns 25 are connected to the plug-in holes 24 in a plug-in mode, and the second bottom shell 23 is fixed on the plug-in holes 24 in a plug-in mode through the plug-in columns 25. Some electronic circuit structures are arranged in the first bottom shell 22, and no key structure except the magnetic suction block 15 is arranged in the second bottom shell 23. The second bottom shell 23 is used for combining with the first bottom shell 22 to form a complete storage cavity and a base, and the first bottom shell 22 and the second bottom shell 23 are separated, so that the storage cavity is convenient to clean.

[0036] Working principle: when the device is used, two earphone bodies 1 can be taken out from the earphone charging bin 2 for use, and after use, the earphone bodies 1 are placed in the earphone body storage groove 18 and the ear inlet storage groove 19, the earphone bodies 1 abut against the earphone body storage groove 18, the electrical contact 8 is in contact with and electrically connected with the charging contact pin 20 for charging, the electrical energy in the earphone charging bin 2 is charged through the charging wire hole 21 at the back and a common electronic product charger, when the earphone ear inlet is contaminated after long-time use, the silica gel earphone cover 3 can be disassembled for cleaning or replaced with a new silica gel earphone cover 3, and the first bottom shell 22 and the second bottom shell 23 are separated, so that a paper towel or the like is used for wiping and cleaning.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A earphone charging box and earphone convenient to clean, comprising two groups of earphone bodies (1) and an earphone charging box (2), characterized in that: The earphone charging bin (2) is provided with two groups of storage bins corresponding to the earphone body (1), and the earphone charging bin (2) comprises a charging base (13) and a protective cover (14), the charging base (13) and the protective cover (14) are hingedly connected, and the charging base (13) is composed of a first bottom shell (22) and a second bottom shell (23).

2. The earphone charging case and earphone convenient to clean according to claim 1, characterized in that: The earphone body (1) is provided with a battery, a Bluetooth module, a speaker, a decoding chip and other electronic components and circuit structures, one side of the earphone body (1) is provided with an ear-in end, and a detachable silica gel earphone sleeve (3) is mounted on the ear-in end, a sleeve connecting rod (4) is arranged at the ear-in end, a clamping thick end (5) is connected to the end of the sleeve connecting rod (4), a hollow sound transmission channel (6) is formed in the sleeve connecting rod (4) and the clamping thick end (5), and a vibrating diaphragm (7) is mounted near the clamping thick end (5).

3. The earphone charging case and earphone convenient to clean according to claim 2, characterized in that: Two groups of holes are formed in the side of the earphone body (1) near the ear-in end, and an electric contact (8) is arranged in each hole, and the electric contact (8) is electrically connected with the internal charging circuit.

4. The earphone charging pod and earphone of claim 3, wherein: The silica gel earphone sleeve (3) comprises a clamping sleeve ring (9), a connecting part (10) and a spherical ear hole fitting part (12), the clamping sleeve ring (9) is connected to the sleeve connecting rod (4), the connecting part (10) is connected to the side of the clamping sleeve ring (9) away from the earphone body (1), the other end of the connecting part (10) is connected to the spherical ear hole fitting part (12), and sound transmission holes (11) corresponding to the hollow sound transmission channel (6) are formed in the spherical ear hole fitting part (12) and the connecting part (10).

5. The earphone charging pod and earphone of easy cleaning of claim 1, wherein: A groove is formed in one side of the charging base (13), a hinge part (17) is mounted in the groove, the hinge part (17) is welded to the protective cover (14), a magnetic attraction block (15) is arranged on the side of the protective cover (14) away from the hinge part (17), and an iron block (16) is arranged on the charging base (13) corresponding to the magnetic attraction block (15).

6. The earphone charging pod and earphone of claim 4, wherein: The charging base (13) is provided with a battery and a charging circuit, an earphone body storage groove (18) corresponding to the earphone body (1) is formed in the charging base (13), an ear-in end storage groove (19) corresponding to the ear-in end is formed in one side of the earphone body storage groove (18), two groups of charging contact pins (20) corresponding to the electric contacts (8) are arranged on the earphone body storage groove (18), the charging contact pins (20) are in contact with and electrically connected with the electric contacts (8), and a charging wire hole (21) is arranged on one side of the charging base (13) near the earphone body storage groove (18).

7. The earphone charging pod and earphone of claim 1, wherein: A plurality of plug-in holes (24) are formed in the first bottom shell (22), a plurality of plug-in columns (25) corresponding to the plug-in holes (24) are arranged on the second bottom shell (23), the plug-in columns (25) are connected to the plug-in holes (24) in a plug-in mode, and the second bottom shell (23) is fixed on the plug-in holes (24) in a plug-in mode through the plug-in columns (25).

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