CN109195046A - Earphone charging box - Google Patents
Earphone charging box Download PDFInfo
- Publication number
- CN109195046A CN109195046A CN201810963739.0A CN201810963739A CN109195046A CN 109195046 A CN109195046 A CN 109195046A CN 201810963739 A CN201810963739 A CN 201810963739A CN 109195046 A CN109195046 A CN 109195046A
- Authority
- CN
- China
- Prior art keywords
- earphone
- box body
- dust
- dust catcher
- accommodation groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The present invention discloses a kind of earphone charging box, the earphone charging box includes: box body, the box body is equipped with earphone accommodation groove for earphone placement, the earphone accommodation groove has the first cell wall of a sound outlet hole towards the earphone, first cell wall is equipped with air entry, is equipped with the interface channel being connected to the air entry in the box body；With dust catcher is fixed with the box body, and is located at outside the earphone accommodation groove, and the suction inlet of the dust catcher is connected to by the interface channel with the air entry.Technical solution of the present invention is while charging to earphone, additionally it is possible to realize the cleaning to earphone.
Description
Technical field
The present invention relates to charging unit field, in particular to a kind of earphone charging box.
Background technique
Earphone has become one of indispensable important accessory of electronic product at present, is usually used in MP3 walkman, mobile electricity
Words, personal digital assistant (PDA) or notebook computer etc., to be used as personal independent listen to.Due to bluetooth headset and
Wireless headset etc. is more lightweight and convenient, therefore is increasingly liked by user.Bluetooth headset and wireless headset are required to be filled
Electricity can use, therefore can generally be equipped with dedicated charging box to charge to earphone.
Since earphone can accumulate the impurity such as more dust on earphone sound outlet hole when used for a long time, so that sound outlet hole is blocked
Plug, will affect sound quality, therefore generally requires and clean to the sound outlet hole of earphone when serious.But the function of existing earphone charging box
It is more single, only there is charge function, do not have cleaning ear-phone function.
Summary of the invention
The main object of the present invention is to propose a kind of earphone charging box, it is intended to while charging to earphone, additionally it is possible to
Realize the cleaning to earphone.
To achieve the above object, earphone charging box proposed by the present invention, comprising:
Box body, the box body are equipped with earphone accommodation groove for earphone placement, and the earphone accommodation groove is with one towards institute
The first cell wall of the sound outlet hole of earphone is stated, first cell wall is equipped with air entry, is equipped with and the air entry in the box body
The interface channel of connection；With,
Dust catcher is fixed with the box body, and is located at outside the earphone accommodation groove, and the suction inlet of the dust catcher passes through
The interface channel is connected to the air entry.
Optionally, mounting groove is equipped in the box body, the dust catcher is set in the mounting groove, the mounting groove and institute
It states and is connected between air entry by the interface channel.
Optionally, dust collecting trough and dust channel are additionally provided in the box body, the dust channel is respectively communicated with the installation
Slot and the dust collecting trough.
Optionally, the dust collecting trough is arranged through the outer surface of the box body, to have an opening outwardly.
Optionally, the box body is equipped with cover board, and the cover plate lid closes the open setting of the dust collecting trough outwardly, and described
It is detachably connected between cover board and the box body.
Optionally, the cover board is equipped with the first magnetic absorption member, and the box body is equipped with the second magnetic absorption member, first magnetic
Part and the second magnetic absorption member magnetic attracting.
Optionally, the outer surface of the box body is additionally provided with trigger member, and the trigger member and the dust catcher are electrically connected, institute
It states trigger member and starts or stops work when being triggered, to control the dust catcher.
Optionally, trigger member is equipped in the earphone accommodation groove, the trigger member and the dust catcher are electrically connected；
After the earphone is installed in place in the earphone accommodation groove, the earphone compresses the trigger member, so that
The dust catcher starting；
After the earphone takes out, the dust catcher stops working.
Optionally, battery is additionally provided in the box body, the battery is electrically connected with the dust catcher, and the battery is also used
It is electrically connected afterwards with the earphone in being installed in the earphone accommodation groove in the earphone.
Optionally, the box body is equipped with the two earphone accommodation grooves and two dust catchers, two dust catchers and two institutes
The air entry stated on earphone accommodation groove corresponds connection.
In the present invention, by the way that dust catcher to be integrally disposed on box body, so that earphone charging box has charging and suction simultaneously
The function of dirt increases the functionality of earphone charging box.Since the suction inlet of dust catcher is and the suction in earphone accommodating groove groove wall
Port connection, and air entry is the sound outlet hole setting for facing earphone, that is to say, that the suction inlet of dust catcher can be with ear
The sound outlet hole of machine is connected to.After earphone is placed into earphone accommodation groove, user can control dust catcher starting as needed, so that inhaling
Dirt device siphons away the impurity such as dust in earphone sound outlet hole, to achieve the purpose that clean the sound outlet hole of earphone.This kind
The cleaning way of earphone sound outlet hole due to not needing user's Manual-cleaning, therefore has the effect of more convenient.Further, since
Earphone can also be cleaned while charging, the two can synchronize progress, therefore can greatly save the time.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of earphone charging box of the present invention；
Fig. 2 is the cut-away illustration of earphone charging box in Fig. 1；
Fig. 3 is the structural schematic diagram of the dust catcher of earphone charging box in Fig. 1；
Fig. 4 is the cut-away illustration of earphone charging box another location in Fig. 1；
Fig. 5 is the structural schematic diagram of earphone charging box from another viewpoint in Fig. 1.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Box body | 10h | Dust channel |
| 10a | Charging interface | 11 | Cover board |
| 10b | Earphone accommodation groove | 12 | Trigger member |
| 10c | First cell wall | 13 | Battery |
| 10d | Air entry | 20 | Dust catcher |
| 10e | Mounting groove | 20a | Suction inlet |
| 10f | Interface channel | 30 | Earphone |
| 10g | Dust collecting trough |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of earphone charging box, and earphone charging box is for charging to earphone.
In embodiments of the present invention, as shown in Figs. 1-5, which includes box body 10 and dust catcher 20.
Specifically, box body 10 is equipped with earphone accommodation groove 10b for the placement of earphone 30, earphone is placed in earphone 30 and is held
After setting in slot 10b, box body 10 can charge to earphone 30.In some embodiments, earphone charging box is by extraneous power supply
(such as alternating current) is powered, that is to say, that be equipped with a charging interface 10a in the outer surface of box body 10, charging interface 10a is logical
It crosses power supply line and extraneous power supply (such as alternating current) is connected, and charging interface 10a passes through electric connection line and the electricity being arranged in box body 10
Road plate is connected, and after earphone 30 is put into earphone accommodation groove 10b, earphone 30 can be connected with circuit board, so that extraneous power supply
It charges to earphone 30.In further embodiments, earphone charging box is powered by self-contained battery 13,
That is the settable battery 13 in box body 10, after earphone 30 is installed in earphone accommodation groove 10b, battery 13 and earphone 30
Electrical connection.In the case where 13 electricity of battery is finished, the openable box body 10 of user replaces battery 13.In other embodiments
In, the settable charging interface 10a on box body 10, while the settable battery 13 in box body 10, earphone 30 can both pass through the external world
Power supply is powered, and can be also powered by battery 13；Battery 13 is rechargeable battery 13, battery 13 and charging interface 10a
It is to be electrically connected, can be charged by charging interface 10a after 13 electric quantity consumption of battery.
There is earphone accommodation groove 10b the first cell wall 10c of a sound outlet hole towards earphone 30, the first cell wall 10c to be equipped with
Air entry 10d, box body 10 is interior to be equipped with the interface channel 10f being connected to air entry 10d.In some embodiments, air entry 10d packet
Multiple spaced suction holes are included, the aperture of suction hole is typically small, therefore can prevent when earphone accommodation groove 10b is vacant
Only the biggish foreign matter of volume (such as nail, sheet metal etc.) is fallen into suction hole, and is caused the blocking of suction hole or caused to inhale
The damage of dirt device 20.Certainly, air entry 10d can also be biggish poroid for one.
Dust catcher 20 is fixed with box body 10, and dust catcher 20 is located at outside earphone accommodation groove 10b, and the dust suction of dust catcher 20
Mouth 20a is connected to air entry 10d.Specifically, in the present embodiment, dust catcher 20 is mounted in box body 10, that is,
It says and is equipped with mounting groove 10e in box body 10, dust catcher 20 is set in mounting groove 10e, is led between mounting groove 10e and air entry 10d
Cross interface channel 10f connection.By the way that mounting groove 10e is arranged in box body 10, and dust catcher 20 is accommodated in mounting groove 10e
Form can be avoided dust catcher 20 and be exposed outside and cause dust catcher 20 to be collided by external object and damage, while can make full use of
10 inner space of box body reduces the overall volume of box body 10, achievees the purpose that the consumptive material and save the cost of saving box body 10.At it
In its embodiment, dust catcher 20 can be mounted in the outer surface of box body 10, then interface channel 10f runs through the outer surface of box body 10
Setting, the suction inlet 20a of dust catcher 20 can extend into interface channel 10f, alternatively, the suction inlet 20a of dust catcher 20 is located at company
The outer end for connecting road 10f is open.
In the present invention, by the way that dust catcher 20 to be integrally disposed on box body 10, so that earphone charging box has charging simultaneously
With the function of dust suction, the functionality of earphone charging box is increased.Since the suction inlet 20a of dust catcher 20 is and earphone accommodation groove
What the air entry 10d on 10b cell wall was connected to, and air entry 10d is the sound outlet hole setting for facing earphone 30, that is to say, that it inhales
The suction inlet 20a of dirt device 20 can be connected to the sound outlet hole of earphone 30.After earphone 30 is placed into earphone accommodation groove 10b, use
Family can control the starting of dust catcher 20 as needed, so that dust catcher 20 siphons away the impurity such as dust in 30 sound outlet hole of earphone, from
And achieve the purpose that the sound outlet hole to earphone 30 cleans.The cleaning way of this kind of 30 sound outlet hole of earphone, due to not needing to use
Family Manual-cleaning, therefore have the effect of more convenient.Further, since can also be cleaned to earphone 30 while charging, two
Person can synchronize progress, therefore can greatly save the time.Furthermore since the impurity of earphone sound outlet hole is siphoned away by dust catcher 20
, it is ensured that the impurity of sound outlet hole moves outwardly, relative to user in such a way that sieve is sieved and washed, can be avoided miscellaneous
Matter is disclosed inside earphone.
In the embodiment of the present invention, after dust catcher 20 is placed in mounting groove 10e, dust catcher 20 can pass through mounting groove 10e
Cell wall limited.For example, can be moved by being interference fitted the cell wall of dust catcher 20 and mounting groove 10e to limit dust catcher 20
It is dynamic；Certainly, there can also be gap between dust catcher 20 and the cell wall of mounting groove 10e, in order to which dust catcher 20 is put into mounting groove
10e.In addition, may also set up other structures between dust catcher 20 and box body 10 to be limited, such as dust catcher 20 and mounting groove
Be attached fixation by structures such as screw, buckles between the cell wall of 10e, alternatively, the cell wall of dust catcher 20 and mounting groove 10e it
Between carried out by the structure of slot and inserting column it is mating, for example, slot can be arranged on dust catcher 20, mounting groove 10e's
Inserting column is arranged in cell wall.It is envisioned that being so that dust catcher 20 is mountable in mounting groove 10e, therefore mounting groove 10e is inevitable
It is that there is an installing port, which can be open setting, i.e., dust catcher 20 is exposed at outside box body 10；Alternatively, at installing port
It is covered with a lid, the lid of dust catcher 20 is located at interior.
Further, dust collecting trough 10g and dust channel 10h are additionally provided in box body 10, dust channel 10h is respectively communicated with installation
Slot 10e and dust collecting trough 10g.It is siphoned away by setting dust collecting trough 10g and dust channel 10h, dust catcher 20 from 30 sound outlet hole of earphone
The substances such as dust can be discharged from the dust-exhausting port of dust catcher 20, and fallen in dust collecting trough 10g via dust channel 10h,
User openable box body 10 clears up dust collecting trough 10g.Since dust is fallen in dust collecting trough 10g, rather than accumulate
In mounting groove 10e, such user does not need again to remove dust catcher 20 after opening box body 10 and carry out clearly to mounting groove 10e
Reason, therefore the operating procedure of user can be reduced, greatly save clearance time；Further, since mounting groove 10e is not used in the temporary of dust
Storage, therefore do not need that volume too much, and being much larger than dust catcher 20 for mounting groove 10e is arranged, thus dust suction can be greatly reduced
Gap between device 20 and the cell wall of mounting groove 10e, the significantly collision between weakening dust catcher 20 and mounting groove 10e, reduce and inhale
A possibility that dirt device 20 is damaged by collision.
Dust collecting trough 10g is largerly settable, therefore can accumulate the impurity such as more dusts, thus can reduce user to dust
The clearing times of slot 10g.Dust channel 10h is smalllyer settable, therefore can reduce dust and be back to mounting groove from dust collecting trough 10g
10e。
Optionally, dust collecting trough 10g is arranged through the outer surface of box body 10, to have an opening outwardly.By by dust
Slot 10g is arranged through the outer surface of box body 10, therefore the dust that is discharged of dust catcher 20 can directly pass through outwardly spacious of dust collecting trough 10g
Mouth discharge carries out cleaning dust collecting trough 10g manually without user, consequently facilitating user's operation.
Further, box body 10 is equipped with cover board 11, and the lid of cover board 11 closes the open setting of dust collecting trough 10g outwardly.By setting
Cover board 11 is set to cover the opening for closing dust collecting trough 10g, can be avoided external object such as water by dust collecting trough 10g outwardly it is open into
Phenomena such as entering to dust collecting trough 10g, and entering dust catcher 20 and dust catcher 20 is caused to touch water and cause short circuit.
In the present embodiment, it is detachably connected between cover board 11 and box body 10.For example, cover board 11 is equipped with the first magnetic absorption member
(not shown go out), box body 10 are equipped with the second magnetic absorption member (not shown go out), the first magnetic absorption member and the second magnetic absorption member magnetic attracting.The
One magnetic absorption member and the second magnetic absorption member one of them can be metalwork, and another one is magnet, for example, the first magnetic absorption member is metalwork,
Second magnetic absorption member is magnet；Alternatively, the first magnetic absorption member and the second magnetic absorption member are magnet.Certainly, cover board 11 itself can be metal
Cover board 11, and be attracted with the direct magnetic of magnet being arranged on box body 10.In other embodiments, between cover board 11 and box body 10
Settable clamping structure or connected structure etc. are attached.By the way that cover board 11 and box body 10 to be detachably connected, it is conducive to
Cover board 11 is removed, convenient for the open opening of dust collecting trough 10g outwardly.
Further, trigger member 12 is additionally provided on box body 10, trigger member 12 and dust catcher 20 are electrically connected, and trigger member 12 is used
With when being triggered, control dust catcher 20 starts or stops work.Specifically, trigger member 12 is that the appearance of box body 10 is arranged in
Face, such as trigger member 12 is the button set on 10 outer surface of box body, user can be opened by triggering dust catcher 20 by lower button
Dynamic, after user presses lower button again, then dust catcher 20 stops working.Alternatively, trigger member 12 is set on 10 outer surface of box body
Touch screen, user can be controlled dust catcher 20 by way of touching and start or stop work.By in the outer surface of box body 10
Trigger member 12 being set, not needing to open working condition of the box body 10 with regard to can control dust catcher 20, can be convenient for the user to operate, it is sharp
In the working condition of user's control dust catcher 20.
In addition, trigger member 12 may also be arranged in earphone accommodation groove 10b, after earphone 30 is installed in place, earphone 30 is abutted
Trigger member 12, then trigger member 12 is triggered, so that dust catcher 20 starts；After the taking-up of earphone 30, trigger member 12 loses ear
It is again triggered when the abutting of machine 30, then dust catcher 20 stops working at this time.The trigger member 12 can be hard contact or metal
Piece etc..This kind of triggering mode can realize the automatic starting of dust catcher 20 when earphone 30 is placed in earphone accommodation groove 10b, not need
User operates manually, therefore can greatly simplify user's operation.
Dust catcher 20 in the present invention self-powered can be powered, and certainly, which can also be total with earphone 30
With a power supply.For example, being additionally provided with battery 13 in box body 10, battery 13 is electrically connected with dust catcher 20, and battery 13 is also used to
It is electrically connected after earphone 30 is installed in earphone accommodation groove 10b with earphone 30.The battery 13 can be dust catcher 20 and earphone simultaneously
30 are powered, therefore do not need that battery 13 is additionally arranged again in dust catcher 20, as long as thus guarantee battery 13 have electricity, no
It needs to remove dust catcher 20, then opens dust catcher 20 to replace battery 13, be equally reached the purpose of simplified user's operation.
Among the above, in the embodiment being powered in dust catcher 20 by battery 13, trigger member 12 can be set to battery 13 with
On the electric connection line of dust catcher 20, and it is turned on or off to control the electric connection line between dust catcher 20 and battery 13, thus
Control the working condition of dust catcher 20.
In the present embodiment, box body 10 is equipped with two earphone accommodation groove 10b and two dust catchers 20, and two dust catchers 20 and two earphones hold
The air entry 10d set on slot 10b corresponds connection.In the present embodiment, two earphone accommodation groove 10b are set, one of them is used for
Auris dextra earphone 30 is accommodated, another passes through the air entry 10d in each earphone accommodation groove 10b for accommodating left ear earphone 30
It is correspondingly arranged a dust catcher 20, two dust catchers 20 respectively clean two different earphones 30, each earphone 30
The suction that is subject to of sound outlet hole it is bigger, be more advantageous to and clean sound outlet hole.Certainly, in other embodiments, can also only be arranged
One dust catcher 20.
When two dust catchers 20 are arranged, two dust catchers 20 are respectively contained in two different mounting groove 10e,
That is two mounting groove 10e are equipped on box body 10, so avoidable two dust catchers 20 interfere with each other at work.Separately
Outside, each mounting groove 10e is correspondingly arranged on a dust collecting trough 10g and dust channel 10h, so set, can avoid it
In the dust that is discharged of dust catcher 20 flow backward into another dust catcher 20.Certainly, two dust catchers 20 may also be arranged on same
In a mounting groove 10e；When two mounting groove 10e are arranged, two mounting groove 10e can also share a dust collecting trough 10g, then at this
Dust channel 10h there are two setting on dust collecting trough 10g, one of dust channel 10h are connected to a mounting groove 10e, another collection
Dirt channel 10h is connected to another mounting groove 10e.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of earphone charging box characterized by comprising
Box body is equipped with earphone accommodation groove for earphone placement, and the earphone accommodation groove has a sound outlet hole towards the earphone
The first cell wall, first cell wall is equipped with air entry, the interface channel being connected to the air entry is equipped in the box body；
With,
Dust catcher is fixed with the box body, and is located at outside the earphone accommodation groove, and the suction inlet of the dust catcher is described in
Interface channel is connected to the air entry.
2. earphone charging box as described in claim 1, which is characterized in that be equipped with mounting groove, the dust catcher in the box body
In the mounting groove, it is connected between the mounting groove and the air entry by the interface channel.
3. earphone charging box as claimed in claim 2, which is characterized in that be additionally provided with dust collecting trough in the box body and dust is logical
Road, the dust channel are respectively communicated with the mounting groove and the dust collecting trough.
4. earphone charging box as claimed in claim 3, which is characterized in that the dust collecting trough is set through the outer surface of the box body
It sets, to have an opening outwardly.
5. earphone charging box as claimed in claim 4, which is characterized in that the box body is equipped with cover board, and the cover plate lid is closed
The open setting of the dust collecting trough outwardly, and be detachably connected between the cover board and the box body.
6. earphone charging box as claimed in claim 5, which is characterized in that the cover board is equipped with the first magnetic absorption member, the box
Body is equipped with the second magnetic absorption member, first magnetic absorption member and the second magnetic absorption member magnetic attracting.
7. earphone charging box as described in claim 1, which is characterized in that the outer surface of the box body is additionally provided with trigger member, institute
It states trigger member and the dust catcher is electrically connected, the trigger member is when being triggered, to control the dust catcher starting or stop
Only work.
8. earphone charging box as described in claim 1, which is characterized in that trigger member is equipped in the earphone accommodation groove, it is described
Trigger member and the dust catcher are electrically connected；
After the earphone is installed in place in the earphone accommodation groove, the earphone compresses the trigger member, so that described
Dust catcher starting；
After the earphone takes out, the dust catcher stops working.
9. earphone charging box as described in claim 1, which is characterized in that be additionally provided with battery in the box body, the battery with
The dust catcher electrical connection, and the battery is also used to after the earphone is installed in the earphone accommodation groove and the earphone
Electrical connection.
10. earphone charging box as claimed in any one of claims 1 to 9, which is characterized in that the box body is equipped with two ears
Machine accommodation groove and two dust catchers, the air entry on two dust catchers and the two earphone accommodation grooves, which corresponds, to be connected
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963739.0A CN109195046B (en) | 2018-08-22 | 2018-08-22 | Earphone charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963739.0A CN109195046B (en) | 2018-08-22 | 2018-08-22 | Earphone charging box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109195046A true CN109195046A (en) | 2019-01-11 |
| CN109195046B CN109195046B (en) | 2020-09-22 |
Family
ID=64919606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810963739.0A Active CN109195046B (en) | 2018-08-22 | 2018-08-22 | Earphone charging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109195046B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110891220A (en) * | 2019-12-13 | 2020-03-17 | 宁海格栅电子有限公司 | Wireless earphone intelligent charging box |
| CN110891220B (en) * | 2019-12-13 | 2020-08-18 | 东莞市和乐电子有限公司 | Wireless earphone intelligent charging box |
| CN114260257A (en) * | 2021-11-29 | 2022-04-01 | 歌尔科技有限公司 | Earphone cleaning device, control method thereof, control equipment and readable storage medium |
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|---|---|
| CN109195046B (en) | 2020-09-22 |
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