CN207603865U - A kind of wireless headset - Google Patents
A kind of wireless headset Download PDFInfo
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- CN207603865U CN207603865U CN201721792060.7U CN201721792060U CN207603865U CN 207603865 U CN207603865 U CN 207603865U CN 201721792060 U CN201721792060 U CN 201721792060U CN 207603865 U CN207603865 U CN 207603865U
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Abstract
The utility model discloses a kind of wireless headset, including left earplug, right earplug；The left earplug includes the first power module and a pair of first electrode contact point being connect respectively with the anode of first power module and cathode；The right earplug includes second source module and a pair of second electrode contact point being connect respectively with the anode of the second source module and cathode；When the first electrode contact point is with the second electrode contact point grafting, the anode of first power module is connect with the anode of the second source module, and the cathode of first power module is connect with the cathode of the second source module.The wireless headset of the utility model by increasing electrode contact point respectively for left and right earplug, in its power module not enough power supply, a wireless headset is removed to be parallel-connected on another wireless headset, make the power module parallel connection centrally connected power supply of left and right earplug, the stability of wireless headset supply voltage and electric current is improved, wireless headset is enable to continue normally to work.
Description
Technical field
The utility model is related to ear phone technology field, specifically, being to be related to a kind of wireless headset.
Background technology
Wireless headset wirelessly receives and sends out voice signal, does not need to directly connect with the outlet of the audio of equipment
It connects, so need not consider the length of wire rod, use is more convenient.Exactly because but in this way, wireless headset at work not with outside
Boundary carries out wired connection, and extraneous power supply is without normal direction wireless headset power supply；Meanwhile wireless headset is led due to the limitation of appearance design
It causes built-in power module capacity limited, makes the wireless headset limited cruise duration.
Existing solution is to increase cruise duration by way of setting the ear-hang containing standby power supply module.Or ear
Machine ontology and the setting of ear-hang integral type or headset body and ear-hang are separately set.Headset body and the side of ear-hang integral type setting
Formula increases the weight and volume of earphone；The mode that headset body and ear-hang are separately set increases the component of wireless headset,
Increase the difficulty of collection work.Therefore it is very heavy that wireless headset normal work problem is properly settled in wireless headset not enough power supply
It will.
Invention content
The main purpose of the utility model is to provide a kind of wireless headset, the earplug in wireless headset not enough power supply or so
Battery module parallel connection centrally connected power supply improves the supply voltage of wireless headset and the stability of electric current, wireless headset is enable to continue just
Often work.
In order to solve the above technical problems, the utility model is achieved using following technical scheme：
A kind of wireless headset includes left earplug, right earplug；The left earplug include the first power module and it is a pair of respectively with
The first electrode contact point that the anode of first power module is connected with cathode；The right earplug include second source module and
The second electrode contact point that a pair is connect respectively with the anode of the second source module and cathode；The first electrode contact point
During with the second electrode contact point grafting, the anode of first power module and the anode of the second source module connect
It connects, the cathode of first power module is connect with the cathode of the second source module.
As the specific structure design of the wireless headset, the left earplug further includes first switch control module,
One switch, the first power consuming load；First power module is with first power consuming load for being electrically connected；The first switch connects
It is connected in the connection circuit of first power module and first power consuming load；The first switch control module with it is described
First switch connects and controls the first switch that first power module is made to connect or break with first power consuming load
It opens；
The right earplug further includes second switch control module, second switch, the second power consuming load；The second source mould
Block is with second power consuming load for being electrically connected；The second switch is connected to the second source module and second power consumption
In the connection circuit of load；The second switch control module connect with the second switch and the second switch is controlled to make institute
Second source module is stated to connect or disconnect with second power consuming load.
Further, the switch ways of the first switch are series at the anode and described first of first power module
In the connecting path of power consuming load；
The switch ways of the second switch are series at the anode of the second source module and second power consuming load
Connecting path in.
In order to which the left earplug is enable automatically to power with the right earplug in grafting for the wireless headset of one of them,
The left earplug further includes the first pleasant detection module, the first grafting detection module；The first pleasant detection module and described
First grafting detection module is connect respectively with the first switch control module；When the first electrode contact point and described second
During electrode contact point grafting, the first switch control module is in the grafting signal for receiving the first grafting detection module
Afterwards if receiving the wearing signal of the described first pleasant detection module again, the switch ways of the first switch is controlled to connect
It is logical；
The right earplug further includes the second pleasant detection module, the second grafting detection module；The second pleasant detection mould
Block and the second grafting detection module are connect respectively with the second switch control module；When the first electrode contact point with
During the second electrode contact point grafting, the second switch control module is receiving the second grafting detection module
If receiving the wearing signal of the described second pleasant detection module again after grafting signal, opening for the second switch is controlled
Close access connection.
Preferably, the first grafting detection module is infrared detection module, fingerprint identification module, is located at the first electrode contact point
Grafting endface, the first grafting detection module described in when the first electrode contact point and the second electrode contact point grafting
Detect grafting signal；
The second grafting detection module is infrared detection module, fingerprint identification module, is located at the grafting end face of the second electrode contact point
Place, the second grafting detection module described in when the first electrode contact point and the second electrode contact point grafting detect
Grafting signal.
Further, the described first pleasant detection module is infrared detection module, fingerprint identification module, is located at the sound mouth of the left earplug
Place, detects when the left earplug is worn and has worn signal；
The second pleasant detection module is infrared detection module, fingerprint identification module, is located at the sound mouth of the right earplug, when described
Right earplug detects when wearing has worn signal.
Comfort when in order to facilitate the grafting when wearing and wearing, when the first electrode contact point and described second
During electrode contact point grafting, the pronunciation mouth of the left earplug is opposite with the pronunciation mouth direction of the right earplug.
Compared with prior art, the advantages of the wireless headset of the utility model and good effect is：The nothing of the utility model
Line earphone by increasing a pair of electrodes contact point respectively for left and right earplug, when making wireless headset not enough power supply, removes wherein one
Wireless headset is simultaneously plugged on another wireless headset, and wireless ear is grouped as after making the power module parallel connection of left and right earplug
Machine is powered, and improves the supply voltage of wireless headset and the stability of electric current, wireless headset is enable to continue to work normally.This practicality is new
Type is continuing with asking under the premise of no increase earphone weight and volume when solving in emergency circumstances earphone not enough power supply
Topic, it is simple and convenient.
Description of the drawings
Fig. 1 is a kind of a kind of structure diagram of the embodiment for wireless headset that the utility model is proposed.
In figure, the corresponding title of each label is as follows：
1st, left earplug；2nd, right earplug；11st, the first power module；12nd, the first power consuming load；13rd, first switch control mould
Block；14th, first electrode contact point anode；15th, first electrode contact point cathode；16th, the first grafting detection module；17th, first enters
Ear detection module；18th, first switch；19th, left sound mouth；21st, second source module；22nd, the second power consuming load；23rd, it second opens
Close control module；24th, second electrode contact point anode；25th, second electrode contact point cathode；26th, the second grafting detection module；
27th, the second pleasant detection module；28th, second switch；29th, right sound mouth.
Specific embodiment
The specific embodiment of the wireless headset of the utility model is described in more detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, the wireless headset of the utility model includes left earplug 1, right earplug 2；Left earplug 1 includes the first power supply mould
Block 11 and a pair of of first electrode contact point；First electrode contact point includes first electrode contact point anode 14 and first electrode contacts
Point cathode 15；First electrode contact point anode 14 and first electrode contact point cathode 15 anode with the first power module 11 respectively
It connects one to one with cathode.Right earplug 2 includes second source module 21 and a pair of of second electrode contact point；Second electrode contacts
Point includes second electrode contact point anode 24 and second electrode contact point cathode 25；24 and second electricity of second electrode contact point anode
Pole contact point cathode 25 connects one to one respectively with the anode of second source module 21 and cathode.When first electrode contact point with
During second electrode contact point grafting, the anode of the first power module 11 is connect with the anode of second source module 21, the first power supply
The cathode of module 11 is connect with the cathode of second source module 21, is realized when left and right earplug 1,2 not enough power supply, the first power supply
Module 11 and 21 centrally connected power supply in parallel of second source module, improve the supply voltage of wireless headset and the stability of electric current, make nothing
Line earphone can continue to work normally.Normal use when solving the problems, such as in emergency circumstances due to wireless headset not enough power supply.
Below by specific embodiment, concrete structure design and operation principle to the wireless headset of the utility model into
Row elaborates.
With reference to Fig. 1, the left earplug 1 of the wireless headset of the present embodiment further includes the first power consuming load 12, first switch 18, the
One switch control module 13；First power module 11 is with the first power consuming load 12 for being electrically connected；The switch ways of first switch 18
It is connected in the anode of the first power module 11 and the connecting path of the first power consuming load 12, the first power module 11 of control is just
Pole and the connection and disconnection of the first power consuming load 12.First switch control module 13 is connect with first switch 18, and control first is opened
Close 18 closure and disconnection.In order to after automatically controlling the first power module 11 in parallel with second source module 21 whether intensively
It powers for the first power consuming load 12, left earplug 1 further includes the first grafting detection module 16 and the first pleasant detection module 17；First
Switch control module 13 is connect respectively with the first grafting detection module 16 and the first pleasant detection module 17, and receives the first grafting
The detection signal of 16 and first pleasant detection module 17 of detection module, and according to closing of the signal received to first switch 18
It is controlled with disconnection.First grafting detection module 16 uses infrared detection technology, is located at the grafting of first electrode contact point
At end, for detecting the whether grafting of left earplug 1 and right earplug 2.First pleasant detection module 17 uses infrared detection technology,
At left sound mouth 19, for detecting whether left earplug 1 is worn.
Right earplug 2 further includes the second power consuming load 22, second switch 28, second switch control module 23；Second source mould
Block 21 is with the second power consuming load 22 for being electrically connected；The switch ways of second switch 28 be connected on the anode of second source module 21 with
In the connecting path of second power consuming load 22, the anode of control second source module 21 and company's on and off of the second power consuming load 22
It opens.Second switch control module 23 is connect with second switch 28, controls closure and the disconnection of second switch 28.In order to automatically control
Make the first power module 11 it is in parallel with second source module 21 after whether intensively power for the second power consuming load 22, right earplug 2
Further include the second grafting detection module 26 and the second pleasant detection module 27；Second switch control module 23 respectively with the second grafting
26 and second pleasant detection module 27 of detection module connects, and receives the second grafting detection module 26 and the second pleasant detection module
27 detection signal, and the closing and disconnection of second switch 28 are controlled according to the signal received.Second grafting detects
Module 26 uses infrared detection technology, is located at the inserted terminal of second electrode contact point, for detecting right earplug 2 and left earplug
1 whether grafting.Second pleasant detection module 27 uses infrared detection technology, is located at right sound mouth 29, for detecting the right side
Whether earplug 2 is worn.
When first electrode contact point and the 2 second electrode contact point of right earplug of left earplug 1 do not carry out grafting, then first
Switch 18 is in the state being closed with second switch 28, and the first power module 11 and second source module 21 give left earplug 1 respectively
With 2 normal power supply of right earplug.When the first electrode contact point of left earplug 1 and the second electrode contact point of right earplug 2 carry out grafting
When, the first grafting detection module 16 and the second grafting detection module 26 detect that left earplug 1 is inserted with right earplug 2 respectively
It connects.If wearing left earplug 1, the first pleasant detection module 17 detects that left earplug 1 has been worn, then first switch control mould
Block 13 receives grafting and the signal worn, then first switch control module 13 controls first switch 18 to be closed, to first
Power consuming load 12 is powered.And the second pleasant detection module 27 detects that right earplug 2 is not worn, then second switch control module 23 connects
Grafting and the signal do not worn are received, then second switch control module 23 controls second switch 28 to disconnect, and makes second source mould
Block 21 is disconnected with the second power consuming load 22, that is, is disconnected and being powered to the second power consuming load 22, makes the first power module 11 and the second electricity
It intensively powers after 21 parallel connection of source module for the first power consuming load 12.Likewise, if left earplug 1 carries out grafting with right earplug 2
Afterwards, right earplug 2 is worn, then the second pleasant detection module 27, which detects, has worn signal, then second switch control module 23
It is closed according to grafting and the signal worn control second switch 28.And the first pleasant detection module 17 is then detected and is not worn
Signal, then first switch control module 13 according to grafting and the signal do not worn control first switch 18 disconnect, that is, disconnect to
The power supply of first power consuming load 12 is intensively born after making the first power module 11 in parallel with second source module 21 for the second power consumption
Carry 22 power supplies.It is intensively powered after in parallel with second source module 21 for the earphone of one of them by the first power module 11
When method solves the problems, such as the power module not enough power supply of wireless headset promptly using wireless headset, increase single wireless headset
Cruise duration.
When wearing, the left earplug 1 of wireless headset is plugged on right earplug 2 for convenience or right earplug 2 is plugged into left ear
On plug 1, in grafting, left sound mouth 19 is opposite with the direction of right sound mouth 29.
In order to reduce the volume of wireless headset and facilitate the use of wireless headset, left earplug 1 and right earplug 2 respectively further comprise
First charging contact and the second charging contact.First electrode contact point shares the first charging contact；Second electrode contact point shares
Second charging contact.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model,
It should also belong to the protection scope of the utility model.
Claims (7)
1. a kind of wireless headset, including left earplug, right earplug, which is characterized in that
The left earplug is connect including the first power module and a pair with the anode of first power module and cathode respectively
First electrode contact point；
The right earplug is connect including second source module and a pair with the anode of the second source module and cathode respectively
Second electrode contact point；
When the first electrode contact point and the second electrode contact point grafting, the anode of first power module with it is described
The anode connection of second source module, the cathode of first power module are connect with the cathode of the second source module.
2. wireless headset according to claim 1, which is characterized in that
The left earplug further includes first switch control module, first switch, the first power consuming load；First power module with
First power consuming load is for electrical connection；The first switch is connected to first power module and first power consuming load
Connection circuit in；The first switch control module connect with the first switch and the first switch is controlled to make described
One power module is connected or is disconnected with first power consuming load；
The right earplug further includes second switch control module, second switch, the second power consuming load；The second source module with
Second power consuming load is for electrical connection；The second switch is connected to the second source module and second power consuming load
Connection circuit in；The second switch control module connect with the second switch and the second switch is controlled to make described
Two power modules are connected or are disconnected with second power consuming load.
3. wireless headset according to claim 2, which is characterized in that the switch ways of the first switch are series at described
In the connecting path of the anode of first power module and first power consuming load；
The switch ways of the second switch are series at the anode of the second source module and the company of second power consuming load
It connects in road.
4. the wireless headset according to Claims 2 or 3, which is characterized in that
The left earplug further includes the first pleasant detection module, the first grafting detection module；The first pleasant detection module and
The first grafting detection module is connect respectively with the first switch control module；When the first electrode contact point with it is described
During second electrode contact point grafting, the first switch control module is in the grafting for receiving the first grafting detection module
If receiving the wearing signal of the described first pleasant detection module again after signal, the switch of the first switch is controlled to lead to
Road connects；Otherwise, the switch ways of first switch disconnect；
The right earplug further includes the second pleasant detection module, the second grafting detection module；The second pleasant detection module and
The second grafting detection module is connect respectively with the second switch control module；When the first electrode contact point with it is described
During second electrode contact point grafting, the second switch control module is in the grafting for receiving the second grafting detection module
If receiving the wearing signal of the described second pleasant detection module again after signal, the switch of the second switch is controlled to lead to
Road connects；Otherwise, the switch ways of second switch disconnect.
5. wireless headset according to claim 4, which is characterized in that
The first grafting detection module is infrared detection module, fingerprint identification module, is located at the inserted terminal of the first electrode contact point, when
First grafting detection module described in when the first electrode contact point and the second electrode contact point grafting detects grafting
Signal；
The second grafting detection module is infrared detection module, fingerprint identification module, is located at the inserted terminal of the second electrode contact point, when
Second grafting detection module described in when the first electrode contact point and the second electrode contact point grafting detects grafting
Signal.
6. wireless headset according to claim 4, which is characterized in that
The first pleasant detection module is infrared detection module, fingerprint identification module, is located at the sound mouth of the left earplug, when the left ear
Plug detects when wearing has worn signal；
The second pleasant detection module is infrared detection module, fingerprint identification module, is located at the sound mouth of the right earplug, when the auris dextra
Plug detects when wearing has worn signal.
7. wireless headset according to claim 5 or 6, which is characterized in that when the first electrode contact point and described the
During two electrode contact point grafting, the pronunciation mouth of the left earplug is opposite with the pronunciation mouth direction of the right earplug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792060.7U CN207603865U (en) | 2017-12-20 | 2017-12-20 | A kind of wireless headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792060.7U CN207603865U (en) | 2017-12-20 | 2017-12-20 | A kind of wireless headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603865U true CN207603865U (en) | 2018-07-10 |
Family
ID=62767166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792060.7U Active CN207603865U (en) | 2017-12-20 | 2017-12-20 | A kind of wireless headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151212A (en) * | 2018-09-30 | 2019-01-04 | Oppo广东移动通信有限公司 | Apparatus control method, device and electronic equipment |
| CN110493680A (en) * | 2019-09-01 | 2019-11-22 | 歌尔科技有限公司 | Ears wireless headset |
-
2017
- 2017-12-20 CN CN201721792060.7U patent/CN207603865U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151212A (en) * | 2018-09-30 | 2019-01-04 | Oppo广东移动通信有限公司 | Apparatus control method, device and electronic equipment |
| CN109151212B (en) * | 2018-09-30 | 2021-03-12 | Oppo广东移动通信有限公司 | Equipment control method and device and electronic equipment |
| CN110493680A (en) * | 2019-09-01 | 2019-11-22 | 歌尔科技有限公司 | Ears wireless headset |
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