CN105578334B - A kind of line control earphone - Google Patents
A kind of line control earphone Download PDFInfo
- Publication number
- CN105578334B CN105578334B CN201610114558.1A CN201610114558A CN105578334B CN 105578334 B CN105578334 B CN 105578334B CN 201610114558 A CN201610114558 A CN 201610114558A CN 105578334 B CN105578334 B CN 105578334B
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- line
- key
- traffic control
- control handle
- line traffic
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- 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
- H04R1/1041—Mechanical or electronic switches, or control elements
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of line control earphones.Including line control earphone ontology and line traffic control handle (1), the line control earphone ontology includes headset plug (2), the earphone cable (3) drawn via the headset plug, master control borad (4), left otaphone (5) and the auris dextra earpiece (6) connecting with the earphone cable, wherein, the earphone cable (3) includes microphone lines, L channel line, right channel line and ground wire；The master control borad (4) and the line traffic control handle (1) are provided with key, each key is connected in series between the microphone lines and the ground wire with corresponding pull-up resistor, and the resistance value of the pull-up resistor of corresponding each key is different.Line control earphone of the present invention triggers the control signal of corresponding level by pressing the key on line traffic control handle (1), and the mapping of control signal level and function is carried out on counterpart terminal, can realize that the other function in addition to playing manipulation is controlled to terminal.
Description
Technical field
The present invention relates to a kind of line control earphones, more particularly it relates to a kind of line traffic control ear for being provided with line traffic control handle
Machine.
Background technique
Currently, the control mode of line control earphone is essentially button manipulation, specially there are three keys for line control earphone tool, divide
Pause key, volume increasing key and volume down key Wei not started, or be respectively starting Pause key, advance key and back spacer, used
Family passes through the level for pressing the button and changing output to microphone lines (i.e. MIC line), and then enables user terminal according to microphone
The level value of line realizes control corresponding with button operation.Although this kind of line control earphone has been able to realize and grasp to terminal plays
Control, but cannot achieve the other function control to terminal in addition to playing manipulation.
Summary of the invention
It is an object of the present invention to provide a kind of other function controls that may be implemented to terminal in addition to playing manipulation
Line control earphone.
According to the first aspect of the invention, a kind of line control earphone, including line control earphone ontology and line traffic control handle, institute are provided
Stating line control earphone ontology includes headset plug, the earphone cable drawn via the headset plug, the master connecting with the earphone cable
Control plate, left otaphone and auris dextra earpiece, wherein the earphone cable includes microphone lines, L channel line, right channel line and ground wire；
The master control borad and the line traffic control handle are provided with key, and each key is connected in series in institute with corresponding pull-up resistor
It states between microphone lines and the ground wire, and the resistance value of the pull-up resistor of corresponding each key is different.
Preferably, at least one key of the line traffic control handle is arranged to be used for carrying out the display control of counterpart terminal
System.
Preferably, the key of the display control for carrying out counterpart terminal of the line traffic control handle is arranged in the line traffic control
On the first surface of handle, remaining key of the line traffic control handle be arranged in the line traffic control handle be different from the first surface
Other surfaces on.
Preferably, remaining key of the line traffic control handle be arranged in the line traffic control handle be different from the first surface
Same surface on.
Preferably, the line traffic control handle is suspended on the earphone cable by coiled handset cord, every on the line traffic control handle
One key is connected in series between the microphone lines and the ground wire with corresponding pull-up resistor by the coiled handset cord.
Preferably, the coiled handset cord is drawn via the master control borad.
Preferably, the left otaphone and the auris dextra earpiece are drawn via the master control borad.
Preferably, there are two the line traffic control handles for the line control earphone setting, respectively correspond to the left side of left hand manipulation
The right side line traffic control handle of line traffic control handle and corresponding right hand manipulation, the left side line traffic control handle and right side line traffic control handle respectively pass through one
Coiled handset cord is suspended on the earphone cable.
A beneficial effect of the invention is that it includes line control earphone ontology and line traffic control hand that line control earphone of the invention, which uses,
The structure of handle is provided with the key being connected in series between microphone lines and ground wire and corresponding pull-up resistor on line traffic control handle,
Therefore the control signal that corresponding level can be triggered by pressing the key on line traffic control handle, in this way, by counterpart terminal
The mapping of control signal level and function is carried out, can realize that the other function in addition to playing manipulation is controlled to terminal.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is wire headset circuit schematic diagram；
Fig. 2 is the main view of the main structure chart of line control earphone；
Fig. 3 is the bottom view of Fig. 2.
Description of symbols:
1- line traffic control handle；Line traffic control handle on the left of 11-；
Line traffic control handle on the right side of 12-；2- headset plug；
3- earphone cable；4- master control borad；
Earpiece on the left of 5-；Earpiece on the right side of 6-；
7- coiled handset cord；A- wire headset circuit；
C- line control earphone ontology circuit；D- master control borad key circuit；
Line traffic control handle circuit on the left of E-；Line traffic control handle circuit on the right side of F-；
L- L channel line；R- right channel line；
MIC- microphone lines；GND- ground wire；
R2, R3, R4, R5, R6, R7, R8, R9, R10- pull-up resistor；
S1, S2, S3, S4, S5, S6, S7, S8, S9- key.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
The other function that the present invention cannot achieve to solve existing line control earphone to terminal in addition to playing manipulation controls, and mentions
A kind of line control earphone for being provided with line traffic control handle 1 is supplied, as shown in Fig. 1 Fig. 2, line control earphone of the present invention includes line control earphone ontology
With line traffic control handle 1, line control earphone ontology includes headset plug 2, the earphone cable 3 drawn via headset plug, connect with earphone cable
Master control borad 4, left otaphone 5 and auris dextra earpiece 6, wherein earphone cable 3 include microphone lines MIC, L channel line L, right channel
Line R and ground wire GND, specifically, microphone lines MIC, L channel line L, right channel line R and ground wire GND are encapsulated in together by earphone cable 3
In one insulator sheath, the positive and negative electrode of left otaphone 5 is connect with L channel line L and baseline GND respectively, auris dextra earpiece 6 just,
Cathode is connect with right channel line R and ground wire GND respectively, and left otaphone 5, auris dextra earpiece 6 can be drawn by master control borad 4, can also
To only have an earpiece to be drawn by master control borad 4, and the microphone of line control earphone ontology is generally arranged on master control borad, and is connected to
Between microphone lines MIC and ground wire GND；Be provided with key on master control borad 4 and line traffic control handle 1, each key with it is corresponding on
Pull-up resistor is connected in series between microphone lines MIC and ground wire GND, and each not phase of the resistance value of the pull-up resistor of corresponding each key
Together, in this way, after a certain key is pressed, the level of microphone lines MIC will depend on pair of the pull-up resistor of the corresponding key
Ground voltage, since the resistance value of the corresponding pull-up resistor of each key is different, the electricity of microphone lines MIC when pressing different key
It is flat just different, it can be seen that, line control earphone of the present invention can trigger the control of corresponding level by pressing the key on line traffic control handle
Signal processed, in this way, can be realized terminal except broadcasting by the mapping for carrying out control signal level and function on counterpart terminal
Other function control outside manipulation.
For example, when user plays game by terminal, if the inconvenient keyboard provided by terminal is manipulated, at present
It needs to be inserted in compatible line traffic control handle on terminal (it is required that terminal supports the function), and then realizes and carried out by line traffic control handle
The purpose of manipulation, at this point, if the user desired that simultaneously use ear-phone function, then also need to be inserted into line control earphone at the terminal, and
Then all problems can be solved by a grafting using line control earphone of the present invention, operation and application are very convenient, and have
There is portability.
In another example line control earphone of the invention can be used for showing VR glasses in the control of picture, VR glasses at present
Although the virtual reality of visual aspects may be implemented, control aspect is quite inconvenient, and the mobile phone with gyroscope cooperates VR
Mirror realizes that user rotates the picture that head screen shows different perspectives, and mobile phone uses split screen display available, the different view in corresponding left and right
Angle is to realize virtual reality, and due to being purely monitored using gyroscope, other fundamental operations such as transverse shifting, jump can not
Realize, and need frequent turns due when user carries out the visual field other than viewing 180 degree, this be for users it is fatal,
It, can be by the way that at least one key of line traffic control handle 1 be provided for corresponding to if utilizing line control earphone of the present invention
The picture display control of terminal realizes the manipulation shown to picture, without by reversing, moving so that terminal passes through inspection
Gyroscope is surveyed, the control that the variation progress picture of the collected data of acceleration transducer is shown, in such manner, it is possible to greatly promote use
Family experience, such as picture display control may include carrying out the picture Pingdong control of counterpart terminal and/or carrying out counterpart terminal
Picture rotation control.
For the ease of differentiation keypress function, facilitate one-handed performance, in one particular embodiment of the present invention, line traffic control handle
The first surface of the line traffic control handle 1, line traffic control hand is arranged in the key of the 1 picture display control for carrying out counterpart terminal
Remaining key of handle 1 is arranged on other surfaces different from first surface of line traffic control handle 1.On this basis, in order to more into
The convenient operation to key in one step ground, what remaining key of line traffic control handle 1 was arranged in line traffic control handle 1 is different from the same of first surface
On one surface, as shown in Fig. 2 Fig. 3.
Line traffic control handle 1 can integrate on master control borad 4, can also draw from earphone cable 3 in other positions, for the ease of behaviour
Line traffic control handle 1 is controlled, in one particular embodiment of the present invention, line traffic control handle 1 is suspended on earphone cable 3 by coiled handset cord 7, and
Each key on line traffic control handle 1 is connected in series in microphone lines MIC and ground wire by coiled handset cord 7 with corresponding pull-up resistor
Between GND.On this basis, coiled handset cord 7 being connected on earphone cable 3 may need using separated time line card, in order to simplify line traffic control
Headphone structure does not use separated time line card, and in one particular embodiment of the present invention, coiled handset cord 7 is drawn via master control borad 4, main
Control plate 4 plays the role of line card.
Earpiece is being realized with the connection structure of corresponding sound channel line and ground wire GND, can use only makes an earpiece from master
The structure that plate 4 is drawn is controlled, this needs to separate the sound channel of ground wire GND and corresponding another earpiece from earphone cable 3 using separated time line card
Line is connect with another earpiece, in order to simplify line control earphone structure, line card separated time is not used, in a specific embodiment of the invention
In, as shown in Figures 2 and 3, the left otaphone 5 and auris dextra earpiece 6 of line control earphone are drawn by master control borad 4, and master control borad 4 plays pair
Two earpieces carry out the effect of the separated time line card of separated time.
Due to being generally divided into the control in left and right direction when carrying out the controls such as display picture control, game charater, in order to
Convenient for left hand and right hand operation, in one particular embodiment of the present invention, as shown in Figures 2 and 3, there are two line control earphone settings
Line traffic control handle 1 respectively corresponds to the left side line traffic control handle 11 of left hand manipulation and the right side line traffic control handle 12 of corresponding right hand manipulation, left
Side line control handle 11 and right side line traffic control handle 12 are respectively suspended on earphone cable 3 by a coiled handset cord 7.Certainly, line traffic control of the present invention
Earphone can also be using the structure being arranged at all keys for corresponding to left and right direction controlling on one line traffic control handle.
Fig. 1 shows a kind of wire headset circuit of embodiment of corresponding line control earphone, and the part that C is identified as in figure is line traffic control
Headset body circuit, the part for being denoted as D is master control borad key circuit, wherein corresponding line control earphone ontology is arranged in master control borad 4
Three function buttons, i.e. starting Pause key S1, volume increasing key S2 and volume down key S3, the starting Pause key S1 and pull-up electricity
Resistance R2 is connected in series between microphone lines MIC and ground wire GND by earphone cable 3, and pull-up resistor R2 is arranged to starting
Pause key S1 makes microphone lines MIC obtain the corresponding level signal for starting Pause key manipulation instruction when being pressed；The volume increases
Key S2 and pull-up resistor R3 is connected in series between microphone lines MIC and ground wire GND by earphone cable 3, pull-up resistor R3 quilt
It is set as the level letter for making microphone lines MIC obtain corresponding volume increasing key manipulation instruction when volume increasing key S2 is pressed
Number；The volume down key S3 and pull-up resistor R4 is connected in series between microphone lines MIC and ground wire GND by earphone cable 3, should
Pull-up resistor R4 is arranged to refer to the corresponding volume down key manipulation of microphone lines MIC acquisition when volume down key S3 is pressed
The level signal of order.In this way, will be exported via microphone lines MIC to user terminal when user presses one-shot Pause key S1
The level signal of corresponding starting pause manipulation instruction, at this point, user terminal will carry out one according to this kind of corresponding relationship of setting
Secondary starting or pause manipulation；When user presses a volume increasing key S2, will be exported via microphone lines MIC to user terminal
Corresponding volume increases the level signal of manipulation instruction, at this point, user terminal will carry out one according to this kind of corresponding relationship of setting
Secondary volume increases manipulation；When user presses a volume down key S3, it will export and correspond to user terminal via microphone lines MIC
The level signal of volume down manipulation instruction, at this point, user terminal will carry out a secondary noise according to this kind of corresponding relationship of setting
Amount reduces manipulation.
The part that E is identified as in Fig. 1 is left side line traffic control handle circuit, and the part for being identified as F is right side line traffic control handle circuit,
Below by taking line traffic control handle 1 is adapted for the display picture control of VR eyes as an example, illustrate the circuit structure of line traffic control handle portion,
In, left side line traffic control handle, which has, laterally moves to left key S4, rotating to the left as the picture display control for carrying out counterpart terminal
Key S8 and other function keys S6, right side line traffic control handle, which has, laterally to move to right key S5, shows as the picture for carrying out counterpart terminal
That shows control rotates to the right key S9 and other function keys S7, which moves to left key S4 and connected with pull-up resistor R5 by earphone cable 3
It is connected between microphone lines MIC and ground wire GND, pull-up resistor R5, which is arranged to move to left when key S4 is pressed in transverse direction, makes wheat
Gram wind line MIC obtains the corresponding level signal for laterally moving to left key manipulation instruction；The transverse direction moves to right key S5 and pull-up resistor R6 and passes through
Earphone cable 3 is connected in series between microphone lines MIC and ground wire GND, and pull-up resistor R6 is arranged to laterally moving to right key S5
Microphone lines MIC is set to obtain the corresponding level signal for laterally moving to right key manipulation instruction when being pressed；The other function key S6 with it is upper
Pull-up resistor R7 is connected in series between microphone lines MIC and ground wire GND by earphone cable 3, and pull-up resistor R7 is arranged to
Corresponding other function key S6 makes microphone lines MIC obtain the level signal for corresponding to other function key manipulation instruction when being pressed；It should
Other function key S7 and pull-up resistor R8 is connected in series between microphone lines MIC and ground wire GND by earphone cable 3, the pull-up
Resistance R8 is arranged to refer to the corresponding other function key manipulation of microphone lines MIC acquisition when corresponding other function key S7 is pressed
The level signal of order；This rotates to the left key S8 and pull-up resistor R9 and is connected in series in microphone lines MIC and ground wire by earphone cable 3
Between GND, pull-up resistor R9 is arranged to make microphone lines MIC acquisition corresponding to left-handed when rotating to the left key S8 and being pressed
The level signal of turn key manipulation instruction；This rotates to the right key S9 and pull-up resistor R10 and is connected in series in microphone by earphone cable 3
Between line MIC and ground wire GND, pull-up resistor R10 is arranged to obtain microphone lines MIC when rotating to the right key S9 and being pressed
The level signal for rotating to the right key manipulation instruction must be corresponded to.In this way, when user presses and once laterally moves to left key S4, it will be via Mike
Wind line MIC exports the corresponding level signal for laterally moving to left manipulation instruction to user terminal, at this point, user terminal will be according to setting
This kind of corresponding relationship carry out primary such as game charater and laterally move to left manipulation；It, will when user presses and once laterally moves to right key S5
The corresponding level signal for laterally moving to right manipulation instruction is exported to user terminal via microphone lines MIC, at this point, user terminal will
Primary such as game charater, which is carried out, according to this kind of corresponding relationship of setting laterally moves to right manipulation；An other function key is pressed in user
When S6, by the level signal via microphone lines MIC to user terminal output corresponding function manipulation instruction, at this point, user terminal
A corresponding function manipulation will be carried out according to this kind of corresponding relationship of setting；It, will when user presses an other function key S7
Via microphone lines MIC to the level signal of user terminal output corresponding function manipulation instruction, at this point, user terminal will basis
This kind of corresponding relationship of setting carries out a corresponding function manipulation；It, will be via Mike when user presses and once rotates to the left key S8
Wind line MIC is to the corresponding level signal for rotating to the left manipulation instruction of user terminal output, at this point, user terminal will be according to setting
This kind of corresponding relationship carry out the manipulation that primary display picture rotates to the left；It, will be through when user presses and once rotates to the right key S9
From microphone lines MIC to the corresponding level signal for rotating to the right manipulation instruction of user terminal output, at this point, user terminal will root
The primary display dextrorotary manipulation of picture is carried out according to this kind of corresponding relationship of setting.Wherein, the distance that laterally moves left and right and
The angle user of right rotation to the left can according to need random setting；Line control earphone other function key S6, S7 is according to user's needs
Set its corresponding control function.Such as when user plays game by terminal using line control earphone, the key of line traffic control handle can
Function is set as needed.
The difference of the various embodiments described above primary focus description and other embodiments, but those skilled in the art should be clear
Chu, the various embodiments described above can according to need exclusive use or are combined with each other.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (6)
1. a kind of line control earphone, which is characterized in that including line control earphone ontology and line traffic control handle (1), the line control earphone ontology
Including headset plug (2), via the headset plug draw earphone cable (3), connect with the earphone cable master control borad (4),
Left otaphone (5) and auris dextra earpiece (6), wherein the earphone cable (3) include microphone lines, L channel line, right channel line and
Ground wire；The master control borad (4) and the line traffic control handle (1) are provided with key, each key and corresponding pull-up resistor
It is connected in series between the microphone lines and the ground wire, and each not phase of the resistance value of the pull-up resistor of corresponding each key
Together；There are two the line traffic control handle settings, what the left side line traffic control handle (11) and the corresponding right hand for respectively corresponding left hand manipulation manipulated
Right side line traffic control handle (12), the left side line traffic control handle (1) at least with one for control show picture rotate to the left to
Left-handed turn key, the right side line traffic control handle (12) at least show that picture is dextrorotary for control with one and rotate to the right
Key；The left side line traffic control handle (11) and right side line traffic control handle (12) are respectively suspended on the earphone cable by a coiled handset cord (7)
(3) on.
2. line control earphone according to claim 1, which is characterized in that the line traffic control handle (1) is used to carry out to correspond to eventually
The key of the picture display control at end is arranged on the first surface of the line traffic control handle (1), the line traffic control handle (1) remaining
Key is arranged on other surfaces different from the first surface of the line traffic control handle (1).
3. line control earphone according to claim 2, which is characterized in that remaining key setting of the line traffic control handle (1) exists
On the same surface different from the first surface of the line traffic control handle (1).
4. line control earphone according to claim 1, which is characterized in that the line traffic control handle (1) is hung by coiled handset cord (7)
On the earphone cable (3), each key on the line traffic control handle (1) passes through the coiled handset cord with corresponding pull-up resistor
(7) it is connected in series between the microphone lines and the ground wire.
5. line control earphone according to claim 4, which is characterized in that the coiled handset cord (7) is drawn via the master control borad (4)
Out.
6. line control earphone according to claim 1, which is characterized in that the left otaphone (5) and the auris dextra earpiece (6)
Drawn via the master control borad (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610114558.1A CN105578334B (en) | 2016-03-01 | 2016-03-01 | A kind of line control earphone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114558.1A CN105578334B (en) | 2016-03-01 | 2016-03-01 | A kind of line control earphone |
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| CN105578334A CN105578334A (en) | 2016-05-11 |
| CN105578334B true CN105578334B (en) | 2019-08-20 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979416B (en) * | 2016-05-30 | 2019-01-18 | 歌尔股份有限公司 | A kind of line control earphone |
| CN106201503A (en) * | 2016-07-06 | 2016-12-07 | 捷开通讯(深圳)有限公司 | Virtual reality system and the control method of virtual reality system |
| CN107995968B (en) | 2016-11-22 | 2021-01-22 | 深圳市柔宇科技股份有限公司 | Wire control device and wire control method of user terminal |
| CN112450981B (en) * | 2020-12-01 | 2022-09-06 | 厦门市镒冠智能科技有限公司 | Fetal heart monitor |
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| CN105578334A (en) | 2016-05-11 |
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Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Applicant after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Applicant before: Goertek Inc. |
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