CN217240901U - Earphone and earphone assembly - Google Patents
Earphone and earphone assembly Download PDFInfo
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- CN217240901U CN217240901U CN202220432883.3U CN202220432883U CN217240901U CN 217240901 U CN217240901 U CN 217240901U CN 202220432883 U CN202220432883 U CN 202220432883U CN 217240901 U CN217240901 U CN 217240901U
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- earphone
- headset
- circuit board
- ear
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Abstract
The utility model discloses an earphone and earphone assembly, the earphone includes earphone main part and detection portion, the earphone main part is used for starting the mode when receiving the enabling signal, detection portion locates the earphone main part, and with earphone main part electric connection, detection portion is used for sending when being triggered the enabling signal. The utility model provides an among the technical scheme, through earphone main part sets up detection portion detects the relevant information of pressing the object detection portion detects that the people just sends actuating signal under the normal condition of pressing the operation, makes earphone main part normally works, solves the problem that current magnetic control earphone pressure sensitivity triggers by mistake.
Description
Technical Field
The utility model relates to an acoustics technical field especially relates to earphone and earphone subassembly.
Background
At present, in the TWS field, various manufacturers are dedicated to low-cost schemes, the magnetic control pressure is undoubtedly an extremely low-cost pressure scheme, and the two sides of the ear handle are normally pressed through actual measurement, the accuracy of the magnetic control pressing is not lower than that of the traditional pressure scheme, but because the magnetic flux changes sensitively, the magnetic control pressing is easily interfered by external environment or other actions of a user, so how to eliminate other interferences, and the accuracy of the magnetic control pressing is ensured to be a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an earphone and earphone subassembly aims at solving the problem that current magnetic control earphone pressure is felt and is triggered by mistake.
In order to achieve the above object, the present invention provides an earphone, wherein the earphone comprises:
the earphone body is used for starting a working mode when receiving a starting signal; and (c) a second step of,
the detection part is arranged on the earphone body and is electrically connected with the earphone body, and the detection part is used for sending the starting signal when being triggered.
Optionally, the earphone main body includes a control chip for receiving the start signal and controlling the earphone main body to operate;
the detection part comprises a capacitance sensor which is electrically connected with the control chip.
Optionally, the detection portion further includes a flexible printed circuit board disposed on the earphone main body, and the flexible printed circuit board is electrically connected to the capacitive sensor.
Optionally, the earphone further comprises a magnet provided to the earphone body and a magnetic sensor for sensing a magnetic flux of the magnet;
the flexible printed circuit board is adjacent to and arranged corresponding to the magnet.
Optionally, the headset is a wireless headset.
Optionally, the earphone main body comprises an ear insertion portion and an ear portion, and the detection portion is disposed on the ear portion.
Optionally, the detecting portion includes a first detecting portion and a second detecting portion, and the first detecting portion and the second detecting portion are disposed on two opposite side portions of the handle portion.
Optionally, the earphone main body includes a housing, and the detection portion is provided inside the housing.
Optionally, the earphone body further includes a control circuit board disposed in the casing, and the detection portion is interposed between an inner wall surface of the casing and the control circuit board.
The utility model also provides an earphone assembly, earphone assembly includes earphone charging box and foretell earphone, the earphone includes:
the earphone body is used for starting a working mode when receiving a starting signal; and the number of the first and second groups,
the detection part is arranged on the earphone body and is electrically connected with the earphone body, and the detection part is used for sending the starting signal when being triggered.
The utility model provides a technical scheme, the detection part is arranged in the earphone main body, and the detection part is electrically connected with the earphone main body, the detection part is used for detecting the information parameter of the contact object pressed by the detection part, when the earphone is pressed with different objects, the detection part can compare the collected information with the stored information data, when the information parameter is in the preset parameter range, namely the sensed data information is matched with the data information generated when the earphone is operated by the pre-stored human body, the detection part sends the starting signal, the earphone main body starts to receive the operating instruction when receiving the starting signal, starts to open the working mode, the earphone main body is provided with the detection part to detect the relevant information of the pressed object, the detection part sends the starting signal when detecting that the earphone main body is normally pressed by a person, the earphone main body can work normally, and the problem that the pressure sense of the existing magnetic control earphone is triggered mistakenly is solved.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of an earphone provided by the present invention;
fig. 2 is a block diagram of the earphone in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Earphone set | 30 | |
| 1 | Earphone |
40 | Magnetic sensor |
| 11 | Into the |
50 | |
| 12 | |
60 | |
| 2 | |
70 | |
| 10 | |
80 | |
| 20 | Flexible printed circuit board |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
At present, in the TWS field, various manufacturers are working on low-cost schemes, the magnetic control pressure is undoubtedly an extremely low-cost pressure scheme, and the two sides of the ear handle are normally pressed through actual measurement, the accuracy of the magnetic control pressing is not lower than that of the traditional pressure scheme, but because the magnetic flux changes sensitively, the magnetic control pressing is easily interfered by external environment or other actions of a user, and the scenes that are easily triggered by mistake during actual use are as follows: the user takes off and wears earphone in-process finger touch earphone backshell: when a user touches the shell with the adhered magnet, the distance between the magnet and the main board is changed, so that the change of magnetic flux is formed, and a pressing event is triggered by mistake; the mobile phone or the charging box and other objects with magnets are close to the earphone: when the change of the magnetic flux of the charging box or other magnetic objects shakes beside the earphone and is just within the identification range of the earphone main board, the pressing false triggering can be caused; accidental triggering pressing during music playing with large volume: when music is played, the vibration of the loudspeaker may form weak magnetic field changes, and the problem of false triggering can occur with small actual measurement probability. Therefore, how to eliminate other interference and ensure the accuracy of magnetic control pressing is an urgent problem to be solved.
In order to solve the above problem, the present invention provides an earphone 100, and fig. 1 to 2 illustrate a specific embodiment of the earphone 100.
Referring to fig. 1 to 2, the earphone 100 includes an earphone body 1 and a detection portion 2, the earphone body 1 is configured to start a working mode when receiving a start signal, the detection portion 2 is disposed on the earphone body 1 and electrically connected to the earphone body 1, and the detection portion 2 is configured to send the start signal when being triggered.
When the earphone 100 is operated, in addition to the function control operation of the earphone 100 by wire control, the earphone 100 generally needs to be held to operate the earphone 100, and it can be understood that when the earphone 100 is in a normal use state, the earphone 100 is in contact with a human body, and when the earphone 100 is in a standby or storage state, the earphone 100 is not in contact with the human body, but in contact with a storage box.
In the technical scheme provided by the utility model, the detecting part 2 is arranged in the earphone main body 1, and the detecting part 2 is electrically connected with the earphone main body 1, the detecting part 2 is used for detecting the information parameter of the contact object pressed by the detecting part 2, because when the earphone 100 is pressed with different objects, the detecting part 2 can compare the collected information with the stored information data, when the information parameter is in the preset parameter range, namely the sensed data information is matched with the data information generated when the earphone 100 is operated by the pre-stored human body, the detecting part 2 sends the starting signal, the earphone main body 1 starts to receive the operation instruction when receiving the starting signal, starts to open the working mode, the detecting part 2 is arranged in the earphone main body 1 to detect the related information of the pressed object, when the detecting part 2 detects that the person normally presses the operation, so that the earphone body 1 works normally and the problem of pressure-sensitive false triggering of the existing magnetic control earphone 100 is solved.
It should be noted that the information may be parameter information corresponding to different environments when the earphone 100 is in the working state or the storage state, that is, information such as temperature, humidity, or volume value.
Specifically, in order to make the detection more accurate, in this embodiment, the earphone main body 1 includes a control chip 10 for receiving the start signal and controlling the earphone main body 1 to operate, the detection portion 2 includes a capacitive sensor 30, and the capacitive sensor 30 is electrically connected to the control chip 10. In the practical implementation, when the control chip 10 detects the change of the magnetic flux, whether a finger touches the earphone body 1 is detected through two channels of the multi-channel cap sensor, and whether the change of the magnetic flux is formed by pressing the earphone body 1 by a user is judged, so that it is ensured that only a pressing event formed by the fact that the finger of the user touches a pressing area corresponding to the detection part 2 is effective, and other situations such as mobile phone magnetic field interference or the fact that the finger of the user presses the back shell of the earphone 100 can be effectively eliminated through the method.
Further, in order to enable the capacitance sensor 30 to accurately measure the capacitance of the hand of the user, in this embodiment, the detection portion 2 further includes a flexible printed circuit board 20 disposed on the earphone main body 1, the flexible printed circuit board 20 is electrically connected to the capacitance sensor 30, a copper sheet is disposed on the flexible printed circuit board 20, the copper sheet is disposed on the earphone main body 1, when the finger of the user is close to the copper sheet, the capacitance sensor 30 can detect the capacitance value when the hand of the user is close to the copper sheet, because the capacitance values generated when different objects are close to the copper sheet are different, when the capacitance value is in the preset capacitance value, the preset capacitance value is the range of the capacitance value generated when the human body is close to the copper sheet, the control chip 10 controls the earphone main body 1 to be in the normal working mode, so that when the earphone is placed in the charging box, when the earphone box is pressed on the earphone main body 1 by mistake, the capacitance tested by the capacitance sensor is the capacitance value of the charging box, so that the user can judge that the hand is not operated, and the working mode is not started.
Specifically, in the present embodiment, the earphone 100 includes a magnet provided to the earphone body 1, and a magnetic sensor 40, the magnetic sensor 40 is configured to sense a magnetic flux of the magnet, when the earphone body 1 is pressed, the magnet is close to or away from the magnetic sensor 40, and the magnetic flux of the magnet passing through the magnetic sensor 40 is changed, the control chip 10 in the earphone body 1 controls the earphone 100 to play, pause or play next according to the change of the magnetic flux, etc., the flexible printed circuit board 20 is arranged adjacent to and corresponding to the magnet, thus, when the user operates the earphone main body 1 by hand to switch functions (such as long-press, single-click or double-click), the detection unit 2 can detect an object that is pressed, and can detect the capacitance value of the pressed object in real time. Preferably, the magnetic sensor 40 includes a hall element, and due to the characteristics of the hall element, such as firm structure, small volume, light weight, and convenient installation, when the magnetic sensor is disposed on the earphone main body 1, the magnetic sensor has little influence on other parts and elements, and due to the characteristics of the hall element, such as vibration resistance, and being not afraid of pollution caused by dust, oil, and the like, of the earphone 100, the service life of the earphone 100 is longer.
In this embodiment, earphone 100 is wireless earphone 100, wireless earphone 100 sets up the pressing operation functional area in ear handle portion 12 position, controls wireless earphone 100's mode is pressed the pressing operation functional area, through setting up detection portion 2, fine avoidance wireless earphone 100 places in earphone 100 charges the box, is charged the box by earphone 100 and carries out the possibility of not pressing.
In this embodiment, the control chip 10 refers to a controller for controlling the operation of the earphone 100, and may be a microprocessor, an SOC (system on chip), or the like. Referring to fig. 2, the control chip 10 may also be used to control a microphone module 50 and a speaker module 60 disposed on the earphone 100. When the earphone 100 is a wireless earphone 100, the earphone 100 further has a battery module 70 and a charging module 80, and the control chip 10 is electrically connected to the battery module 70 and the charging module 80 to control the charging operation of the earphone 100.
Specifically, when the user operates, the earphone 100 is generally worn, and in order to facilitate the user to operate the earphone 100 while wearing, in this embodiment, the earphone main body 1 includes an ear insertion portion 11 and an ear portion 12, and the detection portion 2 is disposed on the ear portion 12, so that when the user wears the earphone, the user only needs to operate the ear portion 12 exposed outside the ear, and the user can sense the operating mode of the earphone 100 in real time.
Further, in this embodiment, the detecting portion 2 includes a first detecting portion and a second detecting portion, the first detecting portion and the second detecting portion are disposed on the two opposite side portions of the ear handle portion 12, so that the two detecting portions are disposed on the two opposite side portions of the ear handle portion 12, which conforms to the hand habit when the user's fingers hold the ear handle, and when the index finger and the thumb of the hand hold the ear handle portion 12 of the earphone 100, the stress of the earphone 100 is more uniform and stable, and it is avoided that when the earphone 100 is placed outside the earphone 100 box, the body part of the human body does not press on one side of the ear handle portion 12, so that the earphone 100 is misoperated.
Further, in order to ensure the appearance of the earphone 100 and protect the detection performance of the detection portion 2, in this embodiment, the earphone main body 1 includes a casing, the detection portion 2 is disposed inside the casing, the corresponding magnet is also disposed on the inner wall of the casing, and the magnetic sensor 40 is disposed in the inner cavity of the casing.
Specifically, in this embodiment, the earphone main body 1 further includes a control circuit board disposed in the casing, and the detection portion 2 is interposed between the inner wall surface of the casing and the control circuit board, so that the detection portion 2 is convenient to mount and dismount, and the maintenance of the earphone 100 is facilitated.
The utility model provides a headphone assembly, headphone assembly includes that earphone 100 charges box and foretell earphone 100, headphone assembly includes two wireless earphone 100, and two wireless earphone 100 is applicable to left ear and right ear, and above-mentioned embodiment is referred to this earphone 100's specific structure, because earphone 100 has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the whole technical scheme of above-mentioned all embodiments brought at least, and the repeated description is no longer given here. Because the structure of the two earphones 100 adopts the above-mentioned embodiment, when one of the earphones 100 is damaged or lost, the rest earphones 100 can still be used and operated normally, which is convenient for users to wear and operate.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An earphone, comprising:
the earphone body is used for starting a working mode when receiving a starting signal; and (c) a second step of,
the detection part is arranged on the earphone body and is electrically connected with the earphone body, and the detection part is used for sending the starting signal when being triggered.
2. The headset of claim 1, wherein the headset body comprises a control chip for receiving the activation signal and controlling the operation of the headset body;
the detection part comprises a capacitance sensor which is electrically connected with the control chip.
3. The earphone according to claim 2, wherein the detecting portion further comprises a flexible printed circuit board provided to the earphone body, the flexible printed circuit board being electrically connected to the capacitive sensor.
4. The headset of claim 3, further comprising a magnet disposed in the headset body and a magnetic sensor to sense magnetic flux of the magnet;
the flexible printed circuit board is adjacent to and arranged corresponding to the magnet.
5. The headset of any of claims 1 to 4, wherein the headset is a wireless headset.
6. The headphone of any one of claims 1 to 4, wherein the headphone body comprises an ear-insertion portion and an ear-stem portion, the detection portion being provided to the ear-stem portion.
7. The earphone according to claim 6, wherein the detecting portion comprises a first detecting portion and a second detecting portion, and the first detecting portion and the second detecting portion are provided at both side portions of the ear portion which are oppositely disposed.
8. The headphone according to any one of claims 1 to 4, wherein the headphone main body includes a housing, and the detection portion is provided inside the housing.
9. The earphone according to claim 8, wherein the earphone main body further includes a control circuit board provided in the casing, and the detection portion is interposed between an inner wall surface of the casing and the control circuit board.
10. An earphone assembly, comprising:
an earphone charging box; and the number of the first and second groups,
at least two earphones as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432883.3U CN217240901U (en) | 2022-02-28 | 2022-02-28 | Earphone and earphone assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432883.3U CN217240901U (en) | 2022-02-28 | 2022-02-28 | Earphone and earphone assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217240901U true CN217240901U (en) | 2022-08-19 |
Family
ID=82840536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220432883.3U Active CN217240901U (en) | 2022-02-28 | 2022-02-28 | Earphone and earphone assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217240901U (en) |
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2022
- 2022-02-28 CN CN202220432883.3U patent/CN217240901U/en active Active
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