CN208369803U - A kind of earphone - Google Patents
A kind of earphone Download PDFInfo
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- CN208369803U CN208369803U CN201820645159.2U CN201820645159U CN208369803U CN 208369803 U CN208369803 U CN 208369803U CN 201820645159 U CN201820645159 U CN 201820645159U CN 208369803 U CN208369803 U CN 208369803U
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- 239000012080 ambient air Substances 0.000 description 1
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Abstract
The utility model embodiment discloses a kind of earphone, comprising: the first earpiece, the second earpiece, the first barometer, the second barometer, third barometer and control chip；Wherein, the first barometer is arranged on the first earpiece, and the second barometer is arranged on the second earpiece；Third barometer is equidistant away from the first earpiece and the second earpiece；First barometer, the second barometer and third barometer are connect with control chip respectively；Control chip is connect with the first earpiece and the second earpiece, for by judging whether the first barometer and the second barometer control whether the first barometer and the corresponding earpiece of the second barometer enter working condition within a preset range with the barometrical healthy tendency pressure difference of third respectively.Earphone can be switched to standby mode automatically, reduce the power consumption of earphone, increase the cruise duration of earphone by technical solution provided by the embodiment of the utility model when user does not use earphone.
Description
Technical Field
The utility model belongs to the technical field of wearable equipment, specifically speaking relates to an earphone.
Background
At present, earphones become an indispensable accessory for people to use intelligent terminals, and sound can be acquired through the earphones when people watch videos or listen to music. The types of earphones are also many, such as wired earphones, wireless earphones, and the like.
Taking a bluetooth headset as an example, the bluetooth headset belongs to one of wireless headsets and requires a battery for endurance. For guaranteeing duration, the user accessible manual mode opens or closes bluetooth headset, if the user opens the earphone but does not use the earphone, the earphone is in operating condition always, and the electric quantity of its inside battery of earphone meeting consumption for duration when the earphone effectively uses reduces.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides an earphone, which can effectively prolong the endurance time of the earphone.
For solving the technical problem among the prior art, the embodiment of the utility model provides an earphone is provided, include: the first receiver, the second receiver, the first barometer, the second barometer and the third barometer are connected with the control chip; wherein,
the first barometer is arranged on the first earphone, and the second barometer is arranged on the second earphone;
the third barometer is equidistant from the first earpiece and the second earpiece;
the first barometer, the second barometer and the third barometer are respectively connected with the control chip;
the control chip is connected with the first receiver and the second receiver and used for controlling whether the receivers corresponding to the first barometer and the second barometer respectively enter a working state or not by judging whether positive air pressure differences between the first barometer and the second barometer and between the second barometer and the third barometer are within a preset range or not.
Optionally, the method further comprises: a proximity sensing sensor;
the proximity sensor is connected with the control chip, detects whether the proximity sensor is close to a human body, and sends a detection result to the control chip.
Optionally, a microphone is also included;
the control chip is connected with the microphone and is further used for controlling the microphone to be started when the positive air pressure difference between the first barometer and/or the second barometer and the third barometer is within the preset range.
Optionally, the first barometer is disposed on a rear housing of the first earpiece;
the second barometer is disposed on a rear housing of the second earpiece.
Optionally, an earphone line is disposed between the first earphone and the second earphone;
a control box is arranged at the position, close to the first receiver or the second receiver, of the earphone wire, and the control chip is arranged in the control box.
Optionally, the third barometer is disposed at a position of the earphone line that is equidistant from the first barometer and the second barometer.
Optionally, the proximity sensor is disposed at a position of the earphone line that is equidistant from the first earphone and the second earphone.
Optionally, the control box is further provided with a function control key;
the function control keys are connected with the control chip.
Optionally, the function key comprises: a pause key, a volume up key, and a volume down key are actuated.
In addition, optionally, the control chip is a bluetooth chip.
The embodiment of the utility model provides a technical scheme, first barometer through setting up, second barometer and third barometer detect corresponding atmospheric pressure value, and carry out the comparison by control chip, through comparing first barometer and second barometer respectively with the positive atmospheric pressure difference of third barometer whether predetermine the within range and confirm whether the user is using the earphone, and whether the earphone that corresponds separately according to the determination result control first barometer and second barometer gets into operating condition, with the use consumption that reduces the earphone, prolong the duration of the earphone.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain embodiments of the invention and are not intended to limit the embodiments of the invention unduly.
In the drawings:
fig. 1 is a schematic circuit diagram of an earphone according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an earphone according to an embodiment of the present invention;
fig. 3 is a circuit diagram of an earphone according to an embodiment of the present invention.
Description of the reference numerals
10: a first earpiece; 11: a first barometer; 20: a second earpiece; 21: a second barometer; 30: a third barometer; 40: a control chip; 50: a microphone; 60: a proximity sensing sensor; 70: a control box; 80: a detection box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present invention.
The inventor is realizing the utility model discloses an in-process discovery, at present, the time of endurance of wireless earphone in the use is very short. The reason for this is that sometimes the user does not wear the earphone of the earphone on the ear, that is, when the earphone is not used, the earphone still plays, thereby causing the consumption of the electric quantity of the earphone and reducing the cruising ability of the earphone.
Therefore, for solving the defect among the prior art, the embodiment of the utility model provides an earphone can effectively improve the duration of a journey ability of earphone.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, so that how to implement the technical solution to solve the technical problem and achieve the technical effect can be fully understood and implemented, and the structure of the embodiments of the present invention will be further described with reference to the following drawings.
Fig. 1 is a schematic circuit diagram of the earphone according to the embodiment of the present invention, and fig. 2 is a schematic structural diagram of the earphone according to the embodiment of the present invention, as shown in fig. 1 and 2.
An embodiment of the utility model provides an earphone, include: the first earphone 10, the second earphone 20, the first barometer 11, the second barometer 21, the third barometer 30 and the control chip 40.
Wherein the first barometer 11 is arranged on the first earpiece 10, the second barometer 21 is arranged on the second earpiece 20, and the third barometer 30 is equidistant from the first earpiece 10 and the second earpiece 20.
The first barometer 11, the second barometer 21 and the third barometer 30 are connected to the control chip 40.
The control chip 40 is connected to the first earpiece 10 and the second earpiece 20, and is configured to control whether the earpieces corresponding to the first barometer 11 and the second barometer 21 respectively enter a working state by determining whether positive air pressure differences between the first barometer 11 and the second barometer 21 respectively and the third barometer 30 are within a preset range.
For example, when the user uses the earphone, the first earphone 10 and the second earphone 20 are respectively worn on the left ear and the right ear, the first barometer 11 and the second barometer 21 can respectively detect the air pressure value a and the air pressure value B, and the third barometer 30 can detect the ambient air pressure value C. At this time, the control chip 40 compares the air pressure value a and the air pressure value B with the air pressure value C, and controls the first earpiece 10 and the second earpiece 20 to enter the working state when the positive air pressure difference generated between the air pressure value a and the air pressure value C and the positive air pressure difference generated between the air pressure value B and the air pressure value C are both within the preset range.
If the user takes off one earphone, for example, takes off the first earphone 10, the control chip 40 obtains the air pressure value a, the air pressure value B, and the air pressure value C by determining: when the air pressure value A and the air pressure value C are negative air pressure difference and are not in the preset range, and the positive air pressure difference between the air pressure value B and the air pressure value C is in the preset range, the first earphone 10 is controlled to enter a standby state, and the second earphone 20 enters a working state, so that the power consumption of one earphone of the earphone can be reduced.
If the user removes both earpieces simultaneously, the user hangs the earpieces on the shoulders, for example. After the control chip 40 obtains the air pressure value a, the air pressure value B and the air pressure value C, the following results are obtained through judgment: and when the air pressure value A and the air pressure value C are negative air pressure difference, and the air pressure value B and the air pressure value C are negative air pressure difference, the first earphone 10 and the second earphone 20 are controlled to enter a standby state.
The embodiment of the utility model provides a technical scheme, first barometer 11 through setting, second barometer 21 and third barometer 30 detect corresponding atmospheric pressure value, and carry out the comparison by control chip 40, obtain whether produce the positive pressure difference between first barometer 11 and/or second barometer 21 and the third barometer 30 through the comparison, if the positive pressure difference is in presetting the within range, the earphone that the barometer that control chip 40 control is in presetting the within range corresponds gets into operating condition. If the air pressure difference is not within the preset range, controlling the receiver corresponding to the air pressure meter which is not within the preset range to stop playing the sound so as to reduce the power consumption generated by the continuous work of the receiver when the user stops using the earphone and prolong the endurance time of the earphone. The specific circuit arrangement of the headset can be seen in fig. 3. The embodiment of the present invention provides an earphone which is further introduced below.
The barometric pressure value can be converted into an altitude value, so that the control chip 40 can perform control according to the altitude difference between the first barometer 11 and the third barometer 30 and the altitude difference between the second barometer 21 and the third barometer. The positive air pressure difference is a positive value obtained by subtracting the air pressure value detected by the third barometer from the air pressure values detected by the first barometer 11 and the second barometer 21. That is, the air pressure values detected by the first barometer 11 and the second barometer 21 need to be greater than the air pressure value detected by the third barometer.
With continued reference to fig. 1 to 3, to avoid the earphone from being started by mistake, for example, when the user puts the first earphone 10 and the second earphone 20 on a table, the third barometer 30 is suspended at the edge of the table, and at this time, a positive pressure difference is generated between the first barometer 11 and/or the second barometer 21 and the third barometer 30, and within a preset range, the first earphone 10 and/or the second earphone 20 is started by mistake. Power consumption is also generated, and the cruising ability of the earphone is influenced.
For preventing this kind of condition from causing the illusion that the earphone used to improve the earphone and whether used the accuracy of judging, the embodiment of the utility model provides an in, the earphone still includes: proximity sensor 60. The proximity sensor 60 is connected to the control chip 40. The proximity sensor 60 is used to detect whether a human body is in proximity and transmit the detection result to the control chip 40.
According to the detection result, when the proximity sensor 60 approaches the human body and the positive air pressure difference between the first barometer 11 and/or the second barometer 21 and the third barometer 30 is within the preset range, the control chip 40 controls the corresponding earphone of the barometer within the preset range to enter the working state.
For example, when the user places the first earpiece 10 and the second earpiece 20 on a table, and the third barometer 30 is suspended by the table, the air pressure values detected by the first barometer 11 and the second barometer 21 and the air pressure value detected by the third barometer 30 both generate a positive air pressure difference, and are both within a predetermined range. At this time, it is further determined whether or not the proximity sensor 60 is close to the human body. The proximity sensor 60 detects that there is no proximity to the human body and transmits the detection result to the control chip 40. The control chip 40 controls the first earpiece 10 and the second earpiece 20 to be in a standby state according to the feedback result of each barometer and the feedback result of the proximity sensor 60.
By arranging the proximity sensor 60, only when the air pressure value detected by the first barometer 11 and/or the second barometer 21 and the air pressure value detected by the third barometer 30 generate a positive air pressure difference, and within a preset range, and the proximity sensor 60 is close to the human body at the same time, the control chip 40 controls the corresponding first earphone 10 and/or the corresponding second earphone 20 to enter the working state. In the embodiment of the present invention, the proximity sensor 60 is a human body proximity sensor. The human body proximity sensor has the advantages of high detection sensitivity, wide detection range, high reliability, low system cost, small occupied space and the like.
With continued reference to fig. 1 to 3, when a user uses the headset, the user can listen to sound and also can make a call, and when the user turns on the headset but does not use the headset, the microphone 50 also consumes power if in the on state, which affects the cruising ability of the headset. In order to solve this problem, in the embodiment of the present invention, the earphone further includes a microphone 50. The control chip 40 is connected to the microphone 50, and is further configured to control the microphone 50 to be turned on when a positive pressure difference between the first barometer 11 and/or the second barometer 21 and the third barometer 30 is within a preset range.
If there is a pressure difference between the first barometer 11 and/or the second barometer 21 and the third barometer 30, and the control chip determines that the pressure difference is within a predetermined range of a positive pressure difference, it can be determined that the earphone of the earphone is worn and used, and the control chip 40 controls the microphone 50 to be turned on, so that the user can talk normally.
In an implementation solution, there are two microphones 50, which are respectively a first microphone and a second microphone, the first microphone corresponds to the first earpiece 10, the second microphone corresponds to the second earpiece 20, and when the control chip 40 controls the first earpiece 10 to enter the working state, the control chip controls the corresponding first microphone to be turned on. When the control chip 40 controls the second receiver 20 to enter the working state, the corresponding second microphone is controlled to be turned on. If the first handset 10 and the second handset 20 enter the working state at the same time, the control chip 40 selects one of the first microphone and the second microphone to be turned on.
It should be noted that, the specific mode that the control chip 40 of the control chip 40 selects one from the first microphone and the second microphone to open may be preset according to the actual requirement of the user, or may be one of them selected randomly, or other modes, and the present invention is not limited thereto.
With continued reference to fig. 1 to 2, a first barometer 11 may be provided on the rear shell of the first earpiece 10; the second barometer 12 may be disposed on a rear housing of the second earpiece 20. Of course, the barometer may be disposed at other positions of the handset, which is not specifically limited in this embodiment.
With reference to fig. 2, in the embodiment of the present invention, an earphone line is disposed between the first earpiece 10 and the second earpiece 20; a control box 70 is disposed at a position of the earphone line close to the first earphone 10 or the second earphone 20, and the control chip 40 is disposed in the control box 70.
For example, the control box 70 is provided at a position where the earphone line is close to the first earphone 10. In other words, the length of the earphone line between the control box 70 and the first earphone 10 is smaller than the length of the earphone line between the control box 70 and the second earphone 20. The microphone 50 may also be provided on the control box 70. In addition, depending on the form of the headset, the control box 70 may be disposed in various ways, for example, the control box 70 is disposed on a headset line connected to the first earpiece 10; and/or control box 70 is provided on the earphone line to which second earpiece 20 is connected; and/or control box 70 is disposed in the earphone line between first earpiece 10 and second earpiece 20.
The embodiment of the utility model provides an in, third barometer 30 sets up on the earphone cord with the position that the distance equals of first barometer 11 and second barometer 21 to avoid appearing the atmospheric pressure difference calculation deviation and then making control chip make the condition emergence of erroneous judgement because of the distance varies.
Further, in the embodiment of the present invention, the arrangement of the proximity sensor 60 includes multiple ways. In one implementation, the proximity sensor 60 is disposed at a position of the earphone line that is equidistant from the first earphone 10 and the second earphone 20. Alternatively, two proximity sensors 60 are provided, one on each of the back shells of the two earpieces.
With reference to fig. 2, in order to facilitate the user to flexibly control the earphone and improve the comfort level, in the embodiment of the present invention, the control box 70 is further provided with a function control key; the function keys are connected to the control chip 40.
For example, the function keys on the control box 70 include: a pause key, a volume up key, and a volume down key are actuated. The user can adjust the volume of the first earpiece 10 and the second earpiece 20 through the volume up key and the volume down key, and can also control the volume of the microphone 50.
In addition, with continued reference to fig. 2, in the embodiment of the present invention, the earphone may further include: the cartridge 80. The sensing box 80 is disposed on the earphone line, the proximity sensor 60 is disposed in the sensing box 80 or on the sensing box 80, and the third barometer 30 is disposed in the sensing box 80 or on the sensing box 80.
For example, the proximity sensor 60 and the third barometer 30 are disposed on the detection box 80, and the detection box 80 is disposed at a position where the earphone line is at an equal distance from the first earphone 10 and the second earphone 20. The control chip 40 is disposed in the control box 70, the microphone 50 is disposed on the control box 70, and the control box 70 is disposed at a position where the earphone line is close to the first earphone 10.
In the embodiment of the present invention, the control chip 40 includes but is not limited to a bluetooth chip. The Bluetooth chip can realize the work of short-distance wireless communication, data transmission, remote control and the like, and has the advantages of low cost, good reliability and the like.
To sum up, the embodiment of the present invention provides a technical solution, detecting a corresponding pressure value through a first barometer, a second barometer and a third barometer, comparing the pressure values by a control chip, and comparing the pressure values to obtain whether a positive pressure difference is generated between the first barometer and/or the second barometer and the third barometer, if the positive pressure difference is within a preset range, controlling a receiver corresponding to the barometer within the preset range to enter a working state; and controlling the corresponding receivers of the barometers which are not within the preset range to enter a standby state so as to reduce the power consumption of the earphone and prolong the endurance time of the earphone.
It should be noted that, although the detailed description of the embodiments of the present invention is provided with reference to the drawings, the present invention should not be construed as limiting the scope of the embodiments of the present invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
The examples of the embodiment of the present invention are intended to concisely illustrate the technical features of the embodiments of the present invention, so that a person skilled in the art can visually understand the technical features of the embodiments of the present invention, and do not act as an improper limitation of the embodiments of the present invention.
The above-described apparatus embodiments are merely illustrative, wherein the units described as separate components may or may not be physically separate. One of ordinary skill in the art can understand and implement it without inventive effort.
While the foregoing description shows and describes several preferred embodiments of the present invention, it is to be understood, as noted above, that the embodiments are not limited to the forms disclosed herein, but are not to be considered as exclusive of other embodiments, and are capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. Modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the embodiments of the invention, which should be limited only by the claims appended hereto.
Claims (10)
1. An earphone, comprising: the first receiver, the second receiver, the first barometer, the second barometer and the third barometer are connected with the control chip; wherein,
the first barometer is arranged on the first earphone, and the second barometer is arranged on the second earphone;
the third barometer is equidistant from the first earpiece and the second earpiece;
the first barometer, the second barometer and the third barometer are respectively connected with the control chip;
the control chip is connected with the first receiver and the second receiver and used for controlling whether the receivers corresponding to the first barometer and the second barometer respectively enter a working state or not by judging whether positive air pressure differences between the first barometer and the second barometer and between the second barometer and the third barometer are within a preset range or not.
2. The headset of claim 1, further comprising: a proximity sensing sensor;
the proximity sensor is connected with the control chip, detects whether the proximity sensor is close to a human body, and sends a detection result to the control chip.
3. The headset of claim 1 or 2, further comprising a microphone;
the control chip is connected with the microphone and is further used for controlling the microphone to be started when the positive air pressure difference between the first barometer and/or the second barometer and the third barometer is within the preset range.
4. The headset of claim 1 or 2, wherein the first barometer is disposed on a rear housing of the first earpiece;
the second barometer is disposed on a rear housing of the second earpiece.
5. The headset of claim 2, wherein a headset cord is disposed between the first earpiece and the second earpiece;
a control box is arranged at the position, close to the first receiver or the second receiver, of the earphone wire, and the control chip is arranged in the control box.
6. The headset of claim 5, wherein the third barometer is disposed on the headset cord equidistant from the first barometer and the second barometer.
7. The headset of claim 5, wherein the proximity sensor is disposed on a position of the headset cord equidistant from the first earpiece and the second earpiece.
8. The earphone according to claim 5, wherein the control box is further provided with a function control key;
the function control keys are connected with the control chip.
9. The headset of claim 8, wherein the function keys comprise: a pause key, a volume up key, and a volume down key are actuated.
10. A headset according to any of claims 1 or 2 and 5 to 9, wherein the control chip is a bluetooth chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645159.2U CN208369803U (en) | 2018-05-02 | 2018-05-02 | A kind of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645159.2U CN208369803U (en) | 2018-05-02 | 2018-05-02 | A kind of earphone |
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| Publication Number | Publication Date |
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| CN208369803U true CN208369803U (en) | 2019-01-11 |
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| CN201820645159.2U Active CN208369803U (en) | 2018-05-02 | 2018-05-02 | A kind of earphone |
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| CN (1) | CN208369803U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110096860A (en) * | 2019-03-26 | 2019-08-06 | 歌尔科技有限公司 | A kind of unlocking terminal equipment method, apparatus and storage medium |
| CN110784788A (en) * | 2019-09-18 | 2020-02-11 | 广东思派康电子科技有限公司 | Gesture recognition method based on microphone |
| GB2609600A (en) * | 2021-07-02 | 2023-02-15 | Cluistrom3D Ltd | Headset |
-
2018
- 2018-05-02 CN CN201820645159.2U patent/CN208369803U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110096860A (en) * | 2019-03-26 | 2019-08-06 | 歌尔科技有限公司 | A kind of unlocking terminal equipment method, apparatus and storage medium |
| CN110096860B (en) * | 2019-03-26 | 2021-07-13 | 歌尔科技有限公司 | Terminal equipment unlocking method and device and storage medium |
| CN110784788A (en) * | 2019-09-18 | 2020-02-11 | 广东思派康电子科技有限公司 | Gesture recognition method based on microphone |
| GB2609600A (en) * | 2021-07-02 | 2023-02-15 | Cluistrom3D Ltd | Headset |
| GB2609600B (en) * | 2021-07-02 | 2023-12-27 | Cluistrom3D Ltd | Headset |
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