CN223639368U

CN223639368U - An easy-to-clean earphone charging case and earphones

Info

Publication number: CN223639368U
Application number: CN202423087671.4U
Authority: CN
Inventors: 向勇; 林世权; 黎杰豪
Original assignee: Zhaoqing Hejia Electronic Co ltd
Current assignee: Zhaoqing Hejia Electronic Co ltd
Priority date: 2024-12-13
Filing date: 2024-12-13
Publication date: 2025-12-05
Anticipated expiration: 2034-12-13

Abstract

This utility model belongs to the field of wireless earphone technology and discloses an easy-to-clean earphone charging case and earphones. It includes two earphone bodies and an earphone charging case. The earphone charging case is provided with two storage compartments corresponding to the earphone bodies. The earphone charging case includes a charging base and a protective cover. The charging base and the protective cover are hinged together, and the charging base is assembled from a first bottom shell and a second bottom shell. The earphone body is provided with electronic components such as a battery, Bluetooth module, speaker, and decoding chip, as well as circuit structure. One side of the earphone body is provided with an in-ear end, and a detachable silicone earphone cover is installed on the in-ear end. Two sets of holes are opened on the side of the earphone body near the in-ear end, and electrical contacts are provided in the holes. The base is provided with two sets of charging pins corresponding to the electrical contacts. The utility model has a compact and reasonable structural design, which facilitates cleaning of the easily contaminated earphone storage case and earphones. It is convenient to use and the cleaning process is simple and convenient.

Description

Earphone charging bin convenient to clean and earphone

Technical Field

The utility model relates to the technical field of wireless earphones, in particular to an earphone charging bin convenient to clean and an earphone.

Background

A wireless in-ear headset is a headset that is wirelessly connected to a device via bluetooth technology, designed to be comfortably worn in the ear canal, typically without a headset cord. The wireless in-ear earphone is widely applied to music playing, communication and other audio demands, most wireless in-ear earphone is connected with equipment through Bluetooth, most mobile phones, tablet computers and computers are supported, the battery endurance time difference of the earphone is large, the battery endurance time difference is usually between 4 and 10 hours, the existing mode is to match with a charging box, so that longer service time is provided, the wireless in-ear earphone has many advantages, no earphone wire is needed, a user is free from the trouble of cable entanglement, the use is more convenient, the size is small and exquisite, the wireless in-ear earphone is convenient to carry and is very suitable for traveling and daily use, the wireless in-ear earphone provides convenience and excellent audio experience for the user, and the wireless in-ear earphone is suitable for various use scenes.

The existing wireless in-ear earphone is charged at any time by adopting an adaptive charging box to increase endurance, but the charging bin is inevitably soiled after long-time use, the charging bin is inconvenient to clean with water due to the circuit structure, and the charging bin is narrow and difficult to clean, and the bottom can be accumulated with grease dirt of a human body, so that the dirt is difficult to remove even if a water purifying cleaning liquid is used.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an earphone charging bin convenient to clean and an earphone, so as to solve the problems that the earphone storage bin is difficult to clean after being polluted and the like in the background art.

(II) technical scheme

In order to achieve the aim, the utility model provides the technical scheme that the earphone charging bin and the earphone convenient to clean comprise two groups of earphone bodies and the earphone charging bin, wherein 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 is hinged with the protective cover, and the charging base is formed by splicing and combining a first bottom shell and a second bottom shell.

Preferably, be provided with electronic components such as battery, bluetooth module, speaker, decoding chip and circuit structure in the earphone body, one side of earphone body is equipped with into the ear end, installs detachable silica gel earphone cover on the ear end, and ear end department is equipped with the cover extension pole, and the end-to-end connection of cover extension pole has the joint thick end, has seted up cavity sound transmission passageway in cover extension pole and the joint thick end, and cavity sound transmission passageway is close to joint thick end department and installs the vibrations membrane.

Preferably, two groups of holes are formed in one side, close to the ear-in end, of the earphone body, and electrical contacts are arranged in the holes and are electrically connected with the internal charging circuit.

Preferably, the silica gel earphone sleeve comprises a clamping sleeve ring, a connecting part and a spherical earhole attaching part, wherein the clamping sleeve ring is connected with the sleeving rod in a sleeved mode, one side, deviating from the earphone body, of the clamping sleeve ring is connected with the connecting part, the other end of the connecting part is connected with the spherical earhole attaching part, and sound transmission holes corresponding to the hollow sound transmission channels are formed in the spherical earhole attaching part and the connecting part.

Preferably, a groove is formed in one side of the charging base, a hinge piece is installed in the groove, the hinge piece is connected with the protection cover in a welding mode, a magnetic attraction block is arranged on one side, away from the hinge piece, of the protection cover, and an iron block is arranged on the charging base corresponding to the magnetic attraction block vehicle.

Preferably, the charging base is internally provided with a battery, a charging circuit and other structures, the charging base is provided with an earphone body accommodating groove corresponding to the earphone body, one side of the earphone body accommodating groove is provided with an in-ear end accommodating groove corresponding to the in-ear end, the earphone body accommodating groove is provided with two groups of charging contact pins corresponding to the electrical contacts, the charging contact pins are in contact with the electrical contacts and are electrically connected, and one side of the charging base, adjacent to the earphone body accommodating groove, is provided with a charging wire hole.

Preferably, a plurality of groups of plug holes are formed in the first bottom shell, a plurality of groups of plug posts corresponding to the plug holes are arranged on the second bottom shell, the plug posts are connected with the plug holes in a plug manner, and the second bottom shell is fixedly connected to the plug holes in a plug manner through the plug posts.

(III) beneficial effects

Compared with the prior art, the utility model provides the earphone charging bin and the earphone convenient to clean, which have the following beneficial effects:

1. this earphone storehouse and earphone that charges convenient to clean sets up detachable base and silica gel earphone cover that charges, and earphone storage storehouse and earphone that is convenient for wash easy pollution, convenient to use, clean process is simple and convenient.

2. The detachable charging base is arranged, the complete base is formed by utilizing the plug-in combination, the first bottom shell and the second bottom shell can be separated during cleaning, the storage cavity can be exposed, and the cleaning is convenient.

3. Be provided with detachable silica gel earphone cover, can pull down the silica gel earphone cover after going into ear end department and wash, perhaps change, clean simple and convenient in process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an earphone structure according to the present utility model;

FIG. 3 is a schematic illustration of a cut-away view of an ear-in end and a silicone earphone sleeve of the present utility model;

Fig. 4 is a schematic diagram of a charging bin structure of an earphone according to the present utility model;

FIG. 5 is a schematic view of a charging base structure according to the present utility model;

FIG. 6 is a schematic view of a first bottom structure of the present utility model;

Fig. 7 is a schematic view of a second bottom case structure of the present utility model.

The earphone comprises an earphone body, an earphone charging bin, a silica gel earphone sleeve, a 4-sleeved rod, a 5-clamped thick end, a 6-hollow sound transmission channel, a 7-vibration membrane, an 8-electric contact, a 9-clamped sleeve ring, a 10-connection part, a 11-sound transmission hole, a 12-spherical earhole attaching part, a 13-charging base, a 14-protection cover, a 15-magnetic block, a 16-iron block, a 17-hinge piece, a 18-earphone body accommodating groove, a 19-earhole accommodating groove, a 20-charging contact pin, a 21-charging wire hole, a 22-first bottom shell, a 23-second bottom shell, a 24-plug hole, a 25-plug post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution:

The utility model provides a storehouse and earphone charge convenient to it is clean, includes two sets of earphone body 1 and earphone charge storehouse 2, is provided with two sets of storage bins that correspond with earphone body 1 in the earphone charge storehouse 2, and earphone charge storehouse 2 contains charging base 13 and visor 14, and charging base 13 links to each other with visor 14 is articulated, and charging base 13 is formed by first drain pan 22 and second drain pan 23 concatenation combination. The earphone body 1 can be placed and stored in the earphone charging bin 2, and is charged, the first bottom shell 22 and the second bottom shell 23 can be separated, and the storage bin can be exposed for cleaning.

Further, be provided with electronic components and circuit structure such as battery, bluetooth module, speaker, decoding chip in the earphone body 1, one side of earphone body 1 is equipped with into the ear end, installs detachable silica gel earphone cover 3 on the income ear end, and it is equipped with the cover extension pole 4 to go into ear end department, and the end-to-end connection of cover extension pole 4 has joint thick end 5, has seted up cavity sound transmission passageway 6 in cover extension pole 4 and the joint thick end 5, and cavity sound transmission passageway 6 is close to joint thick end 5 department and installs vibrations membrane 7. The sound wave inside the earphone body 1 is transmitted to the vibration membrane 7 through the hollow sound transmission channel 6 to vibrate and emit sound suitable for human body hearing, and the vibration membrane 7 plays roles in vibrating and sounding and blocking the end face of the hollow sound transmission channel 6 to prevent foreign matters from entering.

Furthermore, two groups of holes are formed in one side, close to the ear-in end, of the earphone body 1, and an electrical contact 8 is arranged in each hole, and the electrical contact 8 is electrically connected with the internal charging circuit. Two sets of electrical contacts 8 are used for charging, one set is a charging positive electrode and the other set is a negative electrode.

Further, the silica gel earphone sleeve 3 comprises a clamping sleeve ring 9, a connecting portion 10 and a spherical earhole attaching portion 12, the clamping sleeve ring 9 is connected with the sleeving rod 4 in a sleeving manner, one side, deviating from the earphone body 1, of the clamping sleeve ring 9 is connected with the connecting portion 10, the other end of the connecting portion 10 is connected with the spherical earhole attaching portion 12, and sound transmission holes 11 corresponding to the hollow sound transmission channels 6 are formed in the spherical earhole attaching portion 12 and the connecting portion 10. The silicone earphone sleeve 3 is recommended to use elastic skin-friendly silicone materials, the spherical earhole attaching part 12 is directly plugged into the earhole to attach with the skin, and the clamping lantern ring 9 plays a role in fixing the silicone earphone sleeve 3 to be firmly fixed on the earphone ear-in end.

Further, a groove is formed in one side of the charging base 13, a hinge piece 17 is installed in the groove, the hinge piece 17 is connected with the protective cover 14 in a welded mode, a magnetic block 15 is arranged on one side, away from the hinge piece 17, of the protective cover 14, and an iron block 16 is arranged on the charging base 13 corresponding to the magnetic block 15 in a vehicle. The charging base 13 and the protecting cover 14 can be opened and closed in a hinge mode through the hinge piece 17, the magnetic attraction block 15 is recommended to adopt permanent magnets made of materials such as ferroferric oxide, and the magnetic attraction block 15 and the iron block 16 can prevent the protecting cover 14 from loosening naturally after being closed due to magnetic attraction.

Further, a battery, a charging circuit and other structures are arranged in the charging base 13, an earphone body accommodating groove 18 corresponding to the earphone body 1 is formed in the charging base 13, an in-ear end accommodating groove 19 corresponding to the in-ear end is formed in one side of the earphone body accommodating groove 18, two groups of charging contact pins 20 corresponding to the electrical contacts 8 are arranged on the earphone body accommodating groove 18, the charging contact pins 20 are in contact with the electrical contacts 8 and are electrically connected, and a charging wire hole 21 is formed in one side, close to the earphone body accommodating groove 18, of the charging base 13. The earphone body storage groove 18 is used for placing the earphone body 1, and sets up to half high state, is convenient for take out earphone body 1, and the setting of in-ear end storage groove 19 is accomodate in-ear end completely, and the contact pin 20 that charges distributes for the positive negative pole of charging input, charges and will charge to the earphone after contact pin 20 and electrical contact 8 contact.

Further, a plurality of groups of plug holes 24 are formed in the first bottom shell 22, a plurality of groups of plug posts 25 corresponding to the plug holes 24 are arranged on the second bottom shell 23, the plug posts 25 are connected with the plug holes 24 in a plug manner, and the second bottom shell 23 is fixedly connected to the plug holes 24 in a plug manner through the plug posts 25. Some electronic circuit structures are all arranged in the first bottom shell 22, key structures except for the magnetic attraction blocks 15 are not arranged in the second bottom shell 23, and the second bottom shell 23 has the function of combining the first bottom shell 22 into a complete containing cavity and a base, so that the first bottom shell 22 and the second bottom shell 23 are separated to be convenient for cleaning the containing cavity.

When the device is used, two groups of earphone bodies 1 can be taken out from the earphone charging bin 2 for use, after the device is used, the earphone bodies 1 are placed and stored in the earphone body storage groove 18 and the ear-in-end storage groove 19, the earphone bodies 1 are propped against the earphone body storage groove 18, the electric contacts 8 are in contact with the charging contact pins 20 and are electrically connected for charging, electric energy in the earphone charging bin 2 is charged with a common electronic product charger through the charging wire holes 21 at the back, when the ear-in-end of the earphone is polluted during long-time use, the silica gel earphone sleeve 3 can be detached for cleaning, or the new silica gel earphone sleeve 3 is replaced, the first bottom shell 22 and the second bottom shell 23 can be separated due to pollution in the storage cavity, and objects such as paper towels can be used for wiping and cleaning.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The earphone charging bin and the earphone convenient to clean comprise two groups of earphone bodies (1) and an earphone charging bin (2), and are characterized in that two groups of storage bins corresponding to the earphone bodies (1) are arranged in the earphone charging bin (2), the earphone charging bin (2) comprises a charging base (13) and a protective cover (14), the charging base (13) is hinged with the protective cover (14), and the charging base (13) is formed by splicing and combining a first bottom shell (22) and a second bottom shell (23).

2. The earphone charging bin and earphone convenient to clean are characterized in that a battery, a Bluetooth module, a loudspeaker, a decoding chip and other electronic components and circuit structures are arranged in the earphone body (1), an in-ear end is arranged on one side of the earphone body (1), a detachable silica gel earphone sleeve (3) is arranged on the in-ear end, a sleeve connecting rod (4) is arranged at the in-ear end, the tail end of the sleeve connecting rod (4) is connected with a clamping thick end (5), a hollow sound transmission channel (6) is formed in the sleeve connecting rod (4) and the clamping thick end (5), and a vibrating membrane (7) is arranged at the position, close to the clamping thick end (5), of the hollow sound transmission channel (6).

3. The earphone charging bin and the earphone convenient to clean according to claim 2, wherein two groups of holes are formed in one side, close to the ear-in end, of the earphone body (1), and electrical contacts (8) are arranged in the holes and are electrically connected with an internal charging circuit.

4. The earphone charging bin and earphone convenient to clean according to claim 3, wherein the silica gel earphone sleeve (3) comprises a clamping sleeve ring (9), a connecting portion (10) and a spherical earhole attaching portion (12), the clamping sleeve ring (9) is connected with the sleeve connecting rod (4) in a sleeved mode, one side, deviating from the earphone body (1), of the clamping sleeve ring (9) is connected with the connecting portion (10), the other end of the connecting portion (10) is connected with the spherical earhole attaching portion (12), and sound transmission holes (11) corresponding to the hollow sound transmission channels (6) are formed in the spherical earhole attaching portion (12) and the connecting portion (10).

5. The earphone charging bin convenient to clean and the earphone are characterized in that a groove is formed in one side of the charging base (13), a hinge piece (17) is arranged in the groove, the hinge piece (17) is connected with a protective cover (14) in a welding mode, a magnetic block (15) is arranged on one side, away from the hinge piece (17), of the protective cover (14), and an iron block (16) is arranged on the charging base (13) corresponding to the magnetic block (15) in a car.

6. The earphone charging bin and earphone convenient to clean according to claim 4, wherein a battery, a charging circuit and other structures are arranged in the charging base (13), an earphone body accommodating groove (18) corresponding to the earphone body (1) is formed in the charging base (13), an in-ear accommodating groove (19) corresponding to the in-ear end is formed in one side of the earphone body accommodating groove (18), two groups of charging contact pins (20) corresponding to the electrical contacts (8) are arranged on the earphone body accommodating groove (18), the charging contact pins (20) are in contact with the electrical contacts (8) and are electrically connected, and a charging wire hole (21) is formed in one side, close to the earphone body accommodating groove (18), of the charging base (13).

7. The earphone charging bin and earphone convenient to clean according to claim 1, wherein a plurality of groups of plug holes (24) are formed in the first bottom shell (22), a plurality of groups of plug posts (25) corresponding to the plug holes (24) are arranged on the second bottom shell (23), the plug posts (25) are connected with the plug holes (24) in a plug manner, and the second bottom shell (23) is fixedly connected to the plug holes (24) in a plug manner through the plug posts (25).