CN208850002U - A kind of ears bluetooth headset and charging system - Google Patents
A kind of ears bluetooth headset and charging system Download PDFInfo
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- CN208850002U CN208850002U CN201821845221.9U CN201821845221U CN208850002U CN 208850002 U CN208850002 U CN 208850002U CN 201821845221 U CN201821845221 U CN 201821845221U CN 208850002 U CN208850002 U CN 208850002U
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Abstract
The utility model discloses a kind of ears bluetooth headset and charging system, earphone includes left earphone, right earphone, charging box；Right earphone includes the first receiving coil；Left earphone includes the second receiving coil；Charging box includes box body, box cover, wireless charging transmit circuit；Wireless charging transmit circuit includes control circuit, transmitting coil；Control circuit controls transmitting coil and emits electromagnetic wave；The first holding tank for placing right earphone, the second holding tank for placing left earphone are formed in box body；Control circuit is placed on the lower section of the first holding tank and the second holding tank in box body, and transmitting coil is placed in box cover；When right earphone is placed in the first holding tank, left earphone is placed in the second holding tank, transmitting coil is against the first receiving coil and the second receiving coil.The utility model solve the problems, such as in the prior art because of the problems such as interface oxidation, poor contact caused by charge unstable, improve the stability of charging.
Description
Technical field
The utility model belongs to ear phone technology field, specifically, being to be related to a kind of ears bluetooth headset and charging system.
Background technique
For existing ears wireless Bluetooth headsets, charging modes are to contact to realize charging by Pogo Pin
's.
However this ears wireless Bluetooth headsets contact charging modes have the shortcomings that many.For example, ears wireless blue tooth
Earphone and charging box needs match, therefore its versatility is very poor；Secondly as Pogo Pin connection type needs are accurate right
Standard, therefore the placement of ears wireless Bluetooth headsets needs higher requirement；In addition, human body sweat when ears wireless Bluetooth headsets are worn
The effects of liquid, air oxygen oxidation, will lead to Pogo Pin occur aoxidizing and the phenomenon that poor contact, it is wireless so as to cause ears
Bluetooth headset can not be normally carried out charging.Therefore, this charging connection mode, is easy to appear poor contact of contacts, contact oxidation
The problems such as, cause to charge unstable.
Summary of the invention
The utility model provides a kind of ears bluetooth headset, improves the stability of charging.
In order to solve the above technical problems, the utility model is achieved using following technical scheme:
A kind of ears bluetooth headset, including left earphone, right earphone, charging box；The right earphone includes auris dextra shell and sets
It sets the first wireless charging in the auris dextra shell and receives circuit, it includes the first reception line that first wireless charging, which receives circuit,
Circle；The left earphone includes that left auricular concha and the second wireless charging being arranged in the left auricular concha receive circuit, and described second
It includes the second receiving coil that wireless charging, which receives circuit,；The charging box includes box body, box cover, wireless charging transmit circuit；Institute
Stating wireless charging transmit circuit includes control circuit, transmitting coil；The control circuit control transmitting coil emits electromagnetic wave；Institute
It states and is formed with the first holding tank for placing right earphone, the second holding tank for placing left earphone in box body；The control
Circuit is placed on the lower section of the first holding tank and the second holding tank in box body, and the transmitting coil is placed in box cover；When described
When right earphone is placed in the first holding tank, left earphone is placed in the second holding tank, transmitting coil is against the first receiving coil
With the second receiving coil.
Further, the auris dextra shell includes auris dextra shell ontology and auris dextra extension, right earplug；First receiving coil is laid
In auris dextra shell body interior；The left auricular concha includes left auricular concha ontology and left ear-hang, left earplug；Second receiving coil is laid
In left auricular concha body interior；First holding tank includes for placing the first holding tank ontology of auris dextra shell ontology, for putting
The auris dextra for setting auris dextra extension hangs holding tank, the right earplug holding tank for placing right earplug；Second holding tank includes for putting
Set the second holding tank ontology of left auricular concha ontology, the left ear-hang holding tank for placing left ear-hang, the left side for placing left earplug
Earplug holding tank.
Further, the box cover and box body are hinged.
Further, the box cover and box body are integrally formed；It opens position on the box body close to the first holding tank
Equipped with the first insertion hole, the notch of first holding tank is inserted into hole, the first insertion hole and the first holding tank towards first
Connection；The right earphone is inserted into the first holding tank by the first insertion hole；Close to the second holding tank on the box body
Position offers the second insertion hole, and the notch of second holding tank is inserted into hole, the second insertion hole and second towards second
Holding tank connection；The left earphone is inserted into the second holding tank by the second insertion hole.
Further, the box body is square body, and the first insertion hole and the second insertion hole are provided with the same of box body
On one side wall.
Further, the box body is square body, and the first insertion hole and the second insertion hole are provided with the opposite of box body
Two side walls on.
Further, it is provided with the first claw and the first spring in first holding tank, the one of first spring
End is connect with the slot bottom of the first holding tank, and the other end of first spring is free end；Hold when the right earphone is located at first
When receiving in slot, first claw is clamped right earphone, position and first spring of the right earphone close to the first holding tank slot bottom
The other end abut；The length when length of first spring is its free state；Is provided in second holding tank
Two claws and second spring, one end of the second spring are connect with the slot bottom of the second holding tank, the second spring it is another
End is free end；When the left earphone is located in the second holding tank, second claw is clamped left earphone, and the left earphone leans on
The position of nearly second holding tank slot bottom is abutted with the other end of second spring；When the length of the second spring is its free state
Length.
Further, key and status indicator lamp are provided on the box body, the key sends push button signalling extremely
Control circuit, the light on and off of the control circuit state of a control indicator light.
Based on the design of above-mentioned ears bluetooth headset, the utility model also proposed a kind of charging system, including described
Ears bluetooth headset, mobile phone；It is provided with Bluetooth chip in the mobile phone and third wireless charging receives circuit, the third is wireless
It includes third receiving coil that charging, which receives circuit,；Bluetooth chip is also equipped in the box body of the charging box, the box is intracorporal
Control circuit is communicated with the intracorporal Bluetooth chip of box；The control circuit and mobile phone carry out Bluetooth communication；The mobile phone is put
Transmitting coil when on the box cover of charging box, in box cover is set against third receiving coil.
Compared with prior art, the advantages and positive effects of the utility model are as follows: the ears bluetooth headset of the utility model
And charging system, by the way that transmitting coil to be arranged in the box cover of charging box, control circuit etc. is arranged in box body first and accommodates
The lower section of slot and the second holding tank effectively reduces the volume of charging box, reduces charging so that entire charging box is rationally distributed
The cost of box；The first holding tank, the second holding tank are formed in box body, when right earphone is placed in the first holding tank, left earphone
When being placed in the second holding tank, transmitting coil against the first receiving coil and the second receiving coil, thus stablize easily into
Row energy coupling, realizes energy transmission of the transmitting coil to the first receiving coil, the second receiving coil, and realization charging box is auris dextra
The wireless charging of machine, left earphone improves the stability of earphone charging；During the charging process, left earphone, right earphone are without passing through
Interface or conducting wire are connect with charging box can be completed charging, be not in the bad problem of interface contact or interface oxidation ask
Topic, charging process is more stable, solve in the prior art because interface oxidation, poor contact the problems such as caused by charging it is unstable
The problem of, the stability of charging is improved, the usage experience of user is improved；Simultaneously left earphone, in right earphone without charging interface,
Earphone service life is influenced without considering the problems of the frequent plug of the line on interface, improves the service life of earphone.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Detailed description of the invention
Fig. 1 is that the first wireless charging of the right earphone for the ears bluetooth headset that the utility model is proposed receives the one of circuit
The schematic block circuit diagram of a embodiment；
Fig. 2 is that the second wireless charging of the left earphone for the ears bluetooth headset that the utility model is proposed receives the one of circuit
The schematic block circuit diagram of a embodiment；
Fig. 3 is a reality of the wireless charging transmit circuit of the charging box for the ears bluetooth headset that the utility model is proposed
Apply the schematic block circuit diagram of example；
Fig. 4 is the structural schematic diagram of one embodiment of the charging box for the ears bluetooth headset that the utility model is proposed；
Fig. 5 is the structural representation of another embodiment of the charging box for the ears bluetooth headset that the utility model is proposed
Figure；
Fig. 6 is the structural representation of the further embodiment of the charging box for the ears bluetooth headset that the utility model is proposed
Figure.
Appended drawing reference:
P, charging box；
1, box cover；
2, box body；2-1, the first holding tank；2-2, the second holding tank；2-3, the first insertion hole；2-4, the second insertion hole；
3, transmitting coil.
Specific embodiment
Specific embodiment of the present utility model is described in more detail with reference to the accompanying drawing.
The ears bluetooth headset of the present embodiment mainly includes left earphone, right earphone, charging box P etc..
Right earphone includes auris dextra shell and the first wireless charging being arranged in auris dextra shell receives circuit and the first battery, the
It includes the first receiving coil, the first AC-DC circuit, first control circuit, the first battery charging electricity that one wireless charging, which receives circuit,
Road etc.；First receiving coil incudes magnetic energy signal, and will receive magnetic energy and be converted into electric energy, and be transferred to the first AC-DC
Received AC conversion for direct current and is sent to first control circuit by circuit, the first AC-DC circuit, first control circuit
By the DC power transmission received to the first battery charger, first control circuit controls the first receiving coil, the first AC-DC
The direct current received is the charging of the first battery by the operation of circuit, the first battery charger, the first battery charger, the
One battery is right earphone power supply, shown in Figure 1.
Left earphone includes left auricular concha and the second wireless charging being arranged in left auricular concha receives circuit and the second battery, the
It includes the second receiving coil, the 2nd AC-DC circuit, second control circuit, the second battery charging electricity that two wireless chargings, which receive circuit,
Road etc.；Second receiving coil incudes magnetic energy signal, and will receive magnetic energy and be converted into electric energy, and be transferred to the 2nd AC-DC
Received AC conversion for direct current and is sent to second control circuit by circuit, the 2nd AC-DC circuit, second control circuit
By the DC power transmission received to the second battery charger, second control circuit controls the second receiving coil, the 2nd AC-DC
The direct current received is the charging of the second battery by the operation of circuit, the second battery charger, the second battery charger, the
Two batteries are the power supply of left earphone, shown in Figure 2.
Charging box P includes box body 2, box cover 1, wireless charging transmit circuit；Wireless charging transmit circuit include power circuit,
Control circuit, DC-AC circuit, transmitting coil, it is shown in Figure 3；Control circuit controls transmitting coil and emits electromagnetic wave；Power supply electricity
Road provides stable DC to control circuit, and control circuit gives received DC power transmission to DC-AC circuit, DC-AC circuit
It is alternating current by received DC conversion, and is sent to transmitting coil, transmitting coil converts electrical energy into magnetic energy, and launches
It goes；The operation of control circuit controlling power circuit, DC-AC circuit, transmitting coil.Certainly, be provided in box body 2 USB interface,
USB electric energy input circuit, electric power management circuit, battery etc., USB interface is connect with external power supply, the electricity that external power supply is provided
It can be transferred to USB electric energy input circuit, the electric energy received is handled and is sent to power management by USB electric energy input circuit
Circuit, the electric energy received is sent to power circuit by electric power management circuit, while being charged for battery；When USB interface is without outer
When connecing power supply, the electric energy in battery is sent power circuit by electric power management circuit, to provide directly for wireless charging transmit circuit
Galvanic electricity.
The first holding tank 2-1 for placing right earphone, the second holding tank for placing left earphone are formed in box body 2
2-2, it is shown in Figure 4；Power circuit, control circuit, DC-AC circuit, which are placed on the first holding tank 2-1 and second in box body 2, to be held
Receive the lower section of slot 2-2, transmitting coil 3 is placed in box cover 1；When right earphone is placed in the first holding tank 2-1, left earphone is placed
In the second holding tank 2-2, when the lid of box cover 2 is located on box body 1, transmitting coil 3 is located at the first receiving coil and second and receives line
The top of circle, and transmitting coil 3 is received against the first receiving coil and the second receiving coil by electromagnetic induction principle, first
The electromagnetic energy of coil, the second receiving coil induced emission coil transmissions, and it is converted into electric energy.
The ears bluetooth headset of the present embodiment, by transmitting coil 3 being arranged in the box cover 1 of charging box P, control circuit
Etc. the lower section that the first holding tank 2-1 and the second holding tank 2-2 in box body 2 is arranged in, so that entire charging box is rationally distributed, effectively
The volume for reducing charging box reduces the cost of charging box；The first holding tank 2-1, the second holding tank 2- are formed in box body 2
2, when right earphone is placed in the first holding tank 2-1, left earphone is placed in the second holding tank 2-2, transmitting coil 3 is against
One receiving coil and the second receiving coil easily carry out energy coupling to stablize, and realize that transmitting coil 3 receives line to first
The energy transmission of circle, the second receiving coil, realization charging box are the wireless charging of right earphone, left earphone, improve earphone charging
Stability；During the charging process, left earphone, right earphone are not necessarily to connect can be completed with charging box and fill by interface or conducting wire
The problem of electricity is not in the bad problem of interface contact or interface oxidation, charging process is more stable, solves the prior art
It is middle because of the problems such as interface oxidation, poor contact caused by charge unstable problem, improve the stability of charging, improve use
The usage experience at family；While ear is influenced without considering the frequent plug of the line on interface without charging interface in left earphone, right earphone
The problem of machine service life, improves the service life of earphone.
As a kind of preferred design of the present embodiment, auris dextra shell includes auris dextra shell ontology and auris dextra extension, right earplug；It is right
Ear-hang, right earplug and auris dextra shell ontology connect, and auris dextra is hung for being hung on auris dextra, and right earplug is used to fill in right ear canal, the
One receiving coil is laid in auris dextra shell body interior；Left auricular concha includes left auricular concha ontology and left ear-hang, left earplug；Left ear-hang, a left side
Earplug is connect with left auricular concha ontology, and left ear-hang is for being hung on left ear, and for left earplug for filling in left ear canal, second receives line
Circle is laid in left auricular concha body interior；First holding tank includes for placing the first holding tank ontology of auris dextra shell ontology, being used for
It places the auris dextra that auris dextra is hung and hangs holding tank, the right earplug holding tank for placing right earplug；Second holding tank includes for placing
Second holding tank ontology of left auricular concha ontology, the left ear-hang holding tank for placing left ear-hang, the left ear for placing left earplug
Fill in holding tank.When auris dextra shell is placed in the first holding tank, auris dextra shell ontology is placed in the first holding tank ontology, and auris dextra is hung
It is placed on auris dextra to hang in holding tank, right earplug is placed in right earplug holding tank；When left auricular concha is placed in the second holding tank,
Left auricular concha ontology is placed in the second holding tank ontology, and left ear-hang is placed in left ear-hang holding tank, and left earplug is placed on left ear
It fills in holding tank.
By above-mentioned design, when being charged, directly auris dextra shell is placed in the first holding tank, left auricular concha is put
It sets in the second holding tank, without alignment, can be realized and auris dextra shell is reliablely and stablely placed in the first holding tank, is incited somebody to action
Left auricular concha is reliablely and stablely placed in the second holding tank, and realization reliablely and stablely carries out wireless charging.
In the present embodiment, box cover 2 and box body 1 are hinged, shown in Figure 4, not only process convenient for the design of charging box, but also just
It is placed in box body 1 in auris dextra shell and left auricular concha.
As another preferred design of the present embodiment, box cover 2 and box body 1 are integrally formed；Close to the on box body 2
The position of one holding tank 2-1 offers the first insertion hole 2-3, and the notch of the first holding tank 2-1 is inserted into hole 2-3 towards first, the
Far from the first insertion hole 2-3, first is inserted into hole 2-3 is connected to the slot bottom of one holding tank 2-1 with the first holding tank 2-1；Right earphone is logical
The first insertion hole 2-3 is crossed to be inserted into the first holding tank 2-1；Position on box body 2 close to the second holding tank 2-2 offers the
The notch of two insertion hole 2-4, the second holding tank 2-2 is inserted into hole 2-4 towards second, and the slot bottom of the second holding tank 2-2 is far from second
It is inserted into hole 2-4, the second insertion hole 2-4 is connected to the second holding tank 2-2；Left earphone is inserted into second by the second insertion hole 2-4
In holding tank 2-2；Referring to shown in Fig. 5, Fig. 6.
When needing to carry out wireless charging, right earphone is inserted into the first holding tank 2-1 by the first insertion hole 2-3,
Left earphone is inserted into the second holding tank 2-2 by the second insertion hole 2-4, then carries out wireless charging, it is simple and convenient,
Convenient for operation.
In the present embodiment, box body 2 is square body, and the first insertion hole 2-3 and the second insertion hole 2-4 are provided with box body 2
It is shown in Figure 5 on the same side wall, convenient for right earphone, the insertion of left earphone.
As another preferred design of the present embodiment, box body 2 is square body, and the first insertion hole 2-3 and second is inserted
Enter hole 2-4 to be provided in the opposite two side walls of box body 2, it is shown in Figure 6, convenient for right earphone, the insertion of left earphone.
Right earphone is taken out after electricity for the ease of charging from charging box, is provided with the first claw in the first holding tank 2-1
With the first spring, one end of the first spring is connect with the slot bottom of the first holding tank 2-1, and the other end of the first spring is free end；
When charging is required, right earphone is inserted into the first holding tank 2-1 by the first insertion hole 2-3, is held when right earphone is located at first
When receiving in slot 2-1, the first claw is clamped right earphone, position and first spring of the right earphone close to the first holding tank 2-1 slot bottom
The other end abuts；The length when length of the first spring is its free state at this time；When not needing charging, to the first holding tank
The direction 2-1 presses right earphone, and right earphone compresses the first spring, then looses one's grip, right under the elastic restoring force effect of the first spring
Earphone is separated with the first claw, and is popped up from the first holding tank 2-1, the first insertion hole 2-3.
Left earphone is taken out after electricity for the ease of charging from charging box, is provided with the second claw in the second holding tank 2-2
And second spring, one end of second spring are connect with the slot bottom of the second holding tank 2-2, the other end of second spring is free end；
When charging is required, left earphone is inserted into the second holding tank 2-2 by the second insertion hole 2-4, is held when left earphone is located at second
When receiving in slot 2-2, the second claw is clamped left earphone, position and second spring of the left earphone close to the second holding tank 2-2 slot bottom
The other end abuts；The length when length of second spring is its free state at this time；When not needing charging, to the second holding tank
The direction 2-2 presses left earphone, and left earphone compresses second spring, then looses one's grip, left under the elastic restoring force effect of second spring
Earphone is separated with the second claw, and is popped up from the second holding tank 2-2, the second insertion hole 2-4.
Key and status indicator lamp are provided on box body 1, key sends push button signalling to the intracorporal control circuit of box, control
The light on and off of circuit control status indicator lamp processed.It when needing to charge to left earphone or right earphone, presses the button, control circuit receives
To after push button signalling, electromagnetic energy occurs for control transmitting coil, starts as earphone charging.When starting to charge, control circuit control
Status indicator lamp is bright；After charging, indicator light off for control circuit state of a control；User passes through status indicator lamp, Ji Kefang
Just know charging whether beginning and end.
Based on the design of above-mentioned ears bluetooth headset, the present embodiment also proposed a kind of charging system, including pair
Ear bluetooth headset and mobile phone.
It is provided with Bluetooth chip and third wireless charging in mobile phone and receives circuit, it includes that third wireless charging, which receives circuit,
Three receiving coils, the 3rd AC-DC circuit, third control circuit, third battery charger etc.；Third receiving coil incudes magnetic energy
Signal is measured, and magnetic energy will be received and be converted into electric energy, and be transferred to the 3rd AC-DC circuit, the 3rd AC-DC circuit will be received
AC conversion is direct current and is sent to third control circuit, and third control circuit is by the DC power transmission received to third
Battery charger, third control circuit control the fortune of third receiving coil, the 3rd AC-DC circuit, third battery charger
The direct current received is the charging of third battery by row, third battery charger, and third battery is mobile phone power supply.
Be also equipped with Bluetooth chip in the box body 2 of charging box P, the intracorporal control circuit of box and the intracorporal Bluetooth chip of box into
Row communication；The intracorporal control circuit of box and mobile phone carry out Bluetooth communication.
When mobile phone is placed on the box cover 1 of charging box P, the transmitting coil 3 in box cover 1 leads to against third receiving coil
Electromagnetic induction principle, third receiving coil induced emission coil transmissions electromagnetic energy are crossed, and is converted into electric energy.
It is both wireless convenient for being carried out for left earphone, right earphone by designing the ears bluetooth headset in charging system
Charging, but also wireless charging can be carried out for mobile phone, it is easy to use, have a wide range of application, it is user-friendly.
It should be noted that the above description is not intended to limit the present invention, the utility model is also not limited to
The example above, variation that those skilled in the art are made in the essential scope of the utility model retrofit, add
Add or replace, should also belong to the protection scope of the utility model.
Claims (9)
1. a kind of ears bluetooth headset, it is characterised in that: including left earphone, right earphone, charging box；
The right earphone includes that auris dextra shell and the first wireless charging being arranged in the auris dextra shell receive circuit, and described first
It includes the first receiving coil that wireless charging, which receives circuit,；
The left earphone includes that left auricular concha and the second wireless charging being arranged in the left auricular concha receive circuit, and described second
It includes the second receiving coil that wireless charging, which receives circuit,；
The charging box includes box body, box cover, wireless charging transmit circuit；The wireless charging transmit circuit includes control electricity
Road, transmitting coil；The control circuit control transmitting coil emits electromagnetic wave；It is formed in the box body for placing right earphone
The first holding tank, the second holding tank for placing left earphone；The control circuit be placed in box body the first holding tank and
The lower section of second holding tank, the transmitting coil are placed in box cover；
When the right earphone is placed in the first holding tank, left earphone is placed in the second holding tank, transmitting coil is against
One receiving coil and the second receiving coil.
2. ears bluetooth headset according to claim 1, it is characterised in that:
The auris dextra shell includes auris dextra shell ontology and auris dextra extension, right earplug；First receiving coil is laid in auris dextra shell ontology
It is internal；
The left auricular concha includes left auricular concha ontology and left ear-hang, left earplug；Second receiving coil is laid in left auricular concha ontology
It is internal；
First holding tank includes the auris dextra for placing the first holding tank ontology of auris dextra shell ontology, for placing auris dextra extension
Hang holding tank, the right earplug holding tank for placing right earplug；
Second holding tank includes for placing the second holding tank ontology of left auricular concha ontology, the left ear for placing left ear-hang
Hang holding tank, the left earplug holding tank for placing left earplug.
3. ears bluetooth headset according to claim 1, it is characterised in that: the box cover and box body are hinged.
4. ears bluetooth headset according to claim 1, it is characterised in that: the box cover and box body are integrally formed；
Position on the box body close to the first holding tank offers the first insertion hole, the notch direction of first holding tank
First insertion hole, first insertion hole are connected to the first holding tank；The right earphone is inserted into first by the first insertion hole
In holding tank；
Position on the box body close to the second holding tank offers the second insertion hole, the notch direction of second holding tank
Second insertion hole, second insertion hole are connected to the second holding tank；The left earphone is inserted into second by the second insertion hole
In holding tank.
5. ears bluetooth headset according to claim 4, it is characterised in that: the box body is square body, and described first inserts
Enter hole and the second insertion hole to be provided on the same side wall of box body.
6. ears bluetooth headset according to claim 4, it is characterised in that: the box body is square body, and described first inserts
Enter hole and the second insertion hole to be provided in the opposite two side walls of box body.
7. ears bluetooth headset according to claim 4, it is characterised in that:
The first claw and the first spring, one end and the first holding tank of first spring are provided in first holding tank
Slot bottom connection, the other end of first spring are free end；When the right earphone is located in the first holding tank, described first
Claw is clamped right earphone, and the right earphone is abutted close to the position of the first holding tank slot bottom with the other end of the first spring；It is described
The length when length of first spring is its free state；
The second claw and second spring, one end of the second spring and the second holding tank are provided in second holding tank
Slot bottom connection, the other end of the second spring are free end；When the left earphone is located in the second holding tank, described second
Claw is clamped left earphone, and the left earphone is abutted close to the position of the second holding tank slot bottom with the other end of second spring；It is described
The length when length of second spring is its free state.
8. ears bluetooth headset according to claim 1, it is characterised in that: be provided with key and state on the box body
Indicator light, the key send push button signalling to control circuit, the light on and off of the control circuit state of a control indicator light.
9. a kind of charging system, it is characterised in that: including ears bluetooth headset such as described in any item of the claim 1 to 8, hand
Machine；
It is provided with Bluetooth chip in the mobile phone and third wireless charging receives circuit, the third wireless charging receives circuit packet
Include third receiving coil；
Bluetooth chip, the intracorporal control circuit of box and the intracorporal Bluetooth chip of box are also equipped in the box body of the charging box
It is communicated；The control circuit and mobile phone carry out Bluetooth communication；
When the mobile phone is placed on the box cover of charging box, transmitting coil in box cover is against third receiving coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845221.9U CN208850002U (en) | 2018-11-09 | 2018-11-09 | A kind of ears bluetooth headset and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845221.9U CN208850002U (en) | 2018-11-09 | 2018-11-09 | A kind of ears bluetooth headset and charging system |
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| Publication Number | Publication Date |
|---|---|
| CN208850002U true CN208850002U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845221.9U Active CN208850002U (en) | 2018-11-09 | 2018-11-09 | A kind of ears bluetooth headset and charging system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536201A (en) * | 2019-07-25 | 2019-12-03 | 华为技术有限公司 | A kind of wireless charging bluetooth headset |
| CN112153515A (en) * | 2020-09-24 | 2020-12-29 | 维沃移动通信有限公司 | Electronic device |
| CN112565955A (en) * | 2019-09-10 | 2021-03-26 | Oppo广东移动通信有限公司 | Earphone box, earphone and earphone box assembly |
| CN112929782A (en) * | 2021-03-11 | 2021-06-08 | 乐麦声学科技(深圳)有限公司 | Wireless charging tws earphone and charging bin thereof |
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2018
- 2018-11-09 CN CN201821845221.9U patent/CN208850002U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536201A (en) * | 2019-07-25 | 2019-12-03 | 华为技术有限公司 | A kind of wireless charging bluetooth headset |
| WO2021013082A1 (en) * | 2019-07-25 | 2021-01-28 | 华为技术有限公司 | Wireless charging bluetooth earphone |
| CN112565955A (en) * | 2019-09-10 | 2021-03-26 | Oppo广东移动通信有限公司 | Earphone box, earphone and earphone box assembly |
| CN112153515A (en) * | 2020-09-24 | 2020-12-29 | 维沃移动通信有限公司 | Electronic device |
| CN112153515B (en) * | 2020-09-24 | 2022-08-12 | 维沃移动通信有限公司 | Electronic device |
| CN112929782A (en) * | 2021-03-11 | 2021-06-08 | 乐麦声学科技(深圳)有限公司 | Wireless charging tws earphone and charging bin thereof |
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