CN207184783U - A kind of stero set - Google Patents
A kind of stero set Download PDFInfo
- Publication number
- CN207184783U CN207184783U CN201721212409.5U CN201721212409U CN207184783U CN 207184783 U CN207184783 U CN 207184783U CN 201721212409 U CN201721212409 U CN 201721212409U CN 207184783 U CN207184783 U CN 207184783U
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- sensor
- head unit
- control chip
- wireless connection
- proximity sensor
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Abstract
A kind of stero set is the utility model is related to, it includes head unit；The first proximity sensor and the second proximity sensor being arranged in the head unit left and right sidewall；And the control chip being connected with the proximity sensor；Designed more than, judged between the two apart from close by sensor signal, track selecting is carried out so as to be controlled by control chip, and wireless connection is carried out by wireless connection module, which is quite convenient, only need to automatically determine the distance of two sound equipments close to i.e. achievable left and right acoustic channels and establish wireless connection, it is comparatively simple.
Description
Technical field
It the utility model is related to stero set field, more particularly to a kind of stero set.
Background technology
It is more complicated that sound equipment in the market realizes that the mode of wireless stereo connection operates, and to establish and wirelessly connect
Time required for connecing can be long, such as more than 10 seconds or a few minutes, or even connection failure sometimes be present, needs
Restarting equipment is wanted to be again coupled to, these situations can bring very bad experience to consumer.
The content of the invention
The purpose of this utility model is to provide what is quickly interconnected between a kind of stero set and stero set component
Method, to solve at least one of drawbacks described above existing for prior art.
For the above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of stero set, it is characterised in that the stero set includes：
Head unit；
It is arranged in the head unit left and right sidewall, for judging whether close first connects between the head unit
Nearly formula sensor and the second proximity sensor；And
The control chip being connected with the proximity sensor；
First proximity sensor includes：
The first emission sensor being arranged on the right side of the head unit；And
It is arranged on the left of the head unit, receives sensor with first emission sensor is oppositely arranged first；
The first reception sensor is connected with the control chip；
Second proximity sensor includes：
It is arranged on second on the right side of the head unit and receives sensor；And
The second emission sensor for being arranged on the left of the head unit, being oppositely arranged with the described second reception sensor；
The second reception sensor is connected with the control chip.
Preferably, the control chip is MCU control chips.
Preferably, the head unit includes：
Shell；
The power amplifier module be arranged in the shell, being connected with the control chip；
Setting is connected on the housing, with the power amplifier module, the loudspeaker for converting the electrical signal to voice signal
；And
It is connected with the control chip, the wireless connection module for wireless connection.
A kind of method quickly interconnected between stero set component, it is characterised in that methods described includes：
A, identification sensor state；
B, by sensor states, stero set corresponding to control be in corresponding sound channel state and whether unit
Work.Compared with prior art, the utility model at least has the advantages that：The utility model includes head unit；If
Put in the head unit left and right sidewall, for judge between the head unit whether the first close proximity sensor
With the second proximity sensor；And the control chip being connected with the proximity sensor；The first proximity sensing
Device includes：The first emission sensor being arranged on the right side of the head unit；And it is arranged on the head unit left side and institute
State the first reception sensor that the first emission sensor is oppositely arranged；The first reception sensor is connected with the control chip
Connect；Second proximity sensor includes：It is arranged on second on the right side of the head unit and receives sensor；And it is arranged on
The second emission sensor being oppositely arranged on the left of the head unit, with the described second reception sensor；Described second receives biography
Sensor is connected with the control chip, is designed more than, is judged between the two apart from close by sensor signal, from
And controlled by control chip and carry out track selecting, and wireless connection is carried out by wireless connection module, which is quite square
Just, it is only necessary to the distance of two sound equipments is automatically determined close to i.e. achievable left and right acoustic channels and establishes wireless connection, it is comparatively simple.
Figure of description
Fig. 1 is a kind of structural representation of stero set component of the utility model preferred embodiment.
Fig. 2 is a kind of structural representation of stero set of the utility model preferred embodiment.
The method module map that Fig. 3 is quickly interconnected between a kind of stero set component of the utility model preferred embodiment.
The method flow diagram that Fig. 4 is quickly interconnected between a kind of stero set component of the utility model preferred embodiment.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, a kind of stero set of the present embodiment, it is characterised in that the stero set includes：
Head unit 1；
Be arranged in the left and right sidewall of head unit 1, for judge between the head unit 1 whether close first
Proximity sensor and the second proximity sensor；And
The control chip 7 being connected with the proximity sensor；
First proximity sensor includes：
It is arranged on first emission sensor 2 on the right side of head unit 1；And
It is arranged on the left side of head unit 1, receives sensor with first emission sensor 2 is oppositely arranged first
3；
The first reception sensor 3 is connected with the control chip 7；
Second proximity sensor includes：
Be arranged on the right side of head unit 1 second receives sensor 4；And
It is arranged on the left side of head unit 1, the second emission sensor being oppositely arranged with the described second reception sensor 4
5；
The second reception sensor 4 is connected with the control chip 7.
As shown in figure 3, the first emission sensor 2 is set to R1, the first reception sensor 3 is set to L1, the second emission sensor 5
Be set to R2, the second reception sensor 4 is set to L2, it is assumed that without sensor close to when, L state is 0, sensor close to when, L's
State is that 1, MCU makes following processing according to combinations of states：
L1=0, L2=0, then illustrate that both do not have distance change by sound equipments, if now sound equipment does not set up wireless connection, protect
Hold and work independently, do not establish wireless connection；
L1=0, L2=1, now as can be seen that having R2 sensors close on the right side of L2 sensors, it now may determine that the sound
Sound is in left side, so forcing sound equipment to be in L channel state, searches and connects the sound equipment in R channel state；
L1=1, L2=0, now as can be seen that having R1 sensors close on the left of L1 sensors, it now may determine that the sound
Sound is in right side, so forcing sound equipment to be in R channel state, searches and connects the sound equipment in L channel state.
By above-mentioned judgement, our cans accurately judge the right position relation of sound equipment, while according to the position
Relation control MCU control chips 7 are worked, and the sound equipment of correspondence position is set into corresponding sound channel.
Specifically as L and R approaching, L level can be made to change, control chip 7 is sentenced by detecting the change of L level
Breaking, which is L channel, and which is R channel.
Preferably, the control chip 7 is MCU control chips 7.
Preferably, the head unit 1 includes：
Shell；
The power amplifier module be arranged in the shell, being connected with the control chip 7；
Setting is connected on the housing, with the power amplifier module, the loudspeaker for converting the electrical signal to voice signal
；And
It is connected with the control chip 7, the wireless connection module 6 for wireless connection.
According to such scheme, the present embodiment also proposed quick interconnection and adjust automatically between a kind of stero set component
The method of working condition, it is specific as follows：
As shown in Figure 3, Figure 4, a kind of method quickly interconnected between stero set component, it is characterised in that the side
Method includes：
A, identification sensor state；
B, by sensor states, stero set corresponding to control be in corresponding sound channel state and whether unit
Work.
Illustrated so that two stero sets connect as an example, as the L1=0 of two stero sets, L2=0, this
When, if they are in unit working condition, then continue to keep unit state, if they are in wireless connection conditions, then
They continue to keep wireless connection conditions.
As the L1=0 of a sound equipment, L2=1, now illustrate that the sound equipment is in left side, if worked in unit, that
Now control chip 7 controls it to be set to L channel, and the corresponding R channel sound equipment of wireless connection.If now with separately
The wireless connection that outer sound equipment is established, and be L channel at that time, then it may determine that, state at that time is the sound in right side
Sound is close to its, then in this case, control chip 7 controls wireless connection module 6 to disconnect, into unit work shape
State；If the wireless connection now established with other sound equipment, and be R channel at that time, then it may determine that, at that time
State be that sound equipment originally on the right has been put into the left side, i.e., left and right two sound equipment location swaps, then now, control core
The disconnection of wireless first of piece 7 connects, and is set to L channel, meanwhile, continue to carry out wireless connection with corresponding R channel sound equipment.
As the L1=1 of a sound equipment, L2=0, now illustrate that the sound equipment is in right side, if worked in unit, that
Now control chip 7 controls it to be set to R channel, and the corresponding L channel sound equipment of wireless connection.If now with separately
The wireless connection that outer sound equipment is established, and be L channel at that time, then it may determine that, be now to have been moved to the sound equipment in left side
Right side, i.e. right position exchange, and now, control chip 7 controls wireless connection to disconnect, and is set to R channel, and wireless connection again
L channel；If the wireless connection now established with other sound equipment, and be R channel at that time, then it may determine that,
Be left side sound equipment close, now, control chip 7 controls wireless connection to disconnect, into unit working condition.
Explanation is needed exist for, above-mentioned connected mode there are certain requirements for putting for stero set, when putting,
Need the loudspeaker face face human body direction of stero set, and stero set can not stand upside down and put.
After sound equipment successful connection, the work of sensor has been completed, and user can select to draw the distance between they
Suitable audition distance is reached, and this distance will not be limited by the distance of sensor, be limited only by audio wireless transmission
Distance.
When user thinks disconnection of wireless connection interconnection and uses unit working method, two sound equipments can be again adjacent to,
If MCU judges current working condition for wireless connection, when the state for detecting sensor changes again, it will from dynamic circuit breaker
Open wireless connection.
In summary, the utility model includes head unit 1；It is arranged in the left and right sidewall of head unit 1, for sentencing
Break the head unit 1 between whether close the first proximity sensor and the second proximity sensor；And connect with described
The control chip 7 that nearly formula sensor is connected；First proximity sensor includes：It is arranged on the right side of head unit 1
The first emission sensor 2；And it is arranged on the left side of the head unit 1, is oppositely arranged with first emission sensor 2
First receives sensor 3；The first reception sensor 3 is connected with the control chip 7；Second proximity sensor
Including：Be arranged on the right side of head unit 1 second receives sensor 4；And be arranged on the left side of the head unit 1, with
The second emission sensor 5 that the second reception sensor 4 is oppositely arranged；Described second receives sensor 4 and the control core
Piece 7 is connected, and is designed more than, is judged between the two apart from close by sensor signal, so as to pass through control chip 7
Control carries out track selecting, and carries out wireless connection by wireless connection module 6, and which is quite convenient, it is only necessary to by two
The distance of individual sound equipment automatically determines close to i.e. achievable left and right acoustic channels and establishes wireless connection, comparatively simple.
The utility model is described in detail above by specific embodiment, these detailed description are only limited to
Content of the present utility model is helped skilled in the art to understand, the limit to scope of protection of the utility model can not be interpreted as
System.The scope of protection of the utility model is defined by the content of claims.
Claims (3)
1. a kind of stero set, it is characterised in that the stero set includes：
Head unit；
Be arranged in the head unit left and right sidewall, for judge between the head unit whether the first close proximity
Sensor and the second proximity sensor；And
The control chip being connected with the proximity sensor；
First proximity sensor includes：
The first emission sensor being arranged on the right side of the head unit；And
It is arranged on the left of the head unit, receives sensor with first emission sensor is oppositely arranged first；
The first reception sensor is connected with the control chip；
Second proximity sensor includes：
It is arranged on second on the right side of the head unit and receives sensor；And
The second emission sensor for being arranged on the left of the head unit, being oppositely arranged with the described second reception sensor；
The second reception sensor is connected with the control chip.
2. stero set according to claim 1, it is characterised in that the control chip is MCU control chips.
3. stero set according to claim 1 or 2, it is characterised in that the head unit includes：
Shell；
The power amplifier module be arranged in the shell, being connected with the control chip；
Setting is connected on the housing, with the power amplifier module, the loudspeaker for converting the electrical signal to voice signal；With
And
It is connected with the control chip, the wireless connection module for wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212409.5U CN207184783U (en) | 2017-09-20 | 2017-09-20 | A kind of stero set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212409.5U CN207184783U (en) | 2017-09-20 | 2017-09-20 | A kind of stero set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184783U true CN207184783U (en) | 2018-04-03 |
Family
ID=61748716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212409.5U Active CN207184783U (en) | 2017-09-20 | 2017-09-20 | A kind of stero set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184783U (en) |
-
2017
- 2017-09-20 CN CN201721212409.5U patent/CN207184783U/en active Active
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