CN210469695U - Earphone set - Google Patents
Earphone set Download PDFInfo
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- CN210469695U CN210469695U CN201922020668.3U CN201922020668U CN210469695U CN 210469695 U CN210469695 U CN 210469695U CN 201922020668 U CN201922020668 U CN 201922020668U CN 210469695 U CN210469695 U CN 210469695U
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- earphone
- ear
- detection module
- heart rate
- rate detection
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Abstract
The utility model discloses an earphone, include: the ear-hang part is provided with a first magnetic suction piece; the earphone part is provided with a second magnetic attraction piece, and the second magnetic attraction piece is in attraction fit with the first magnetic attraction piece so as to connect the earphone part with the ear-hook part; the heart rate detection module is arranged on the ear-hang part and/or the earphone part. According to the utility model discloses an earphone, the connected mode of formula is inhaled to magnetism, and the dismouting is more convenient for the connected mode of buckle formula, and the wearing and tearing in the dismouting process are also less relatively, and life is longer, and the matched mode of formula is inhaled to magnetism simultaneously, can also reduce the degree of difficulty of wearing, promotes user's use and experiences, can place alone after the dismantlement of ear-hang portion and earphone portion in addition and charge in the box that charges, has reduced the volume of the box that charges greatly. Moreover, still be equipped with heart rate detection module on the earphone, utilize heart rate detection module can real-time detection user's rhythm of the heart, from this user can be more accurate, timely acquisition self health.
Description
Technical Field
The utility model belongs to the technical field of the earphone technique and specifically relates to an earphone is related to.
Background
In the correlation technique, earphone and ear-hang are integrative piece, and the user is when wearing, and the degree of difficulty is great, and the problem of earache can appear wearing the ear-hang for a long time moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides an earphone, earphone has the degree of difficulty of wearing low, the travelling comfort is strong, long service life and the small advantage of charging box body volume.
According to the utility model discloses earphone, include: an ear-hook portion having a first magnetic attachment; the earphone part is provided with a second magnetic attraction piece, and the second magnetic attraction piece is in attraction fit with the first magnetic attraction piece so that the earphone part is connected with the ear-hook part; the heart rate detection module is arranged on the ear-hang part and/or the earphone part.
According to the utility model discloses earphone inhales a piece and second magnetism through setting up first magnetism, and the piece is inhaled through first magnetism to ear-hang portion and earphone portion and second magnetism and realizes detachably and connect, and the cooperation mode of magnetism type is for the connected mode of buckle formula, and the dismouting is more convenient, and the wearing and tearing in the dismouting process are also less relatively, and life is longer, and the cooperation mode of magnetism type is inhaled simultaneously, can also reduce the degree of difficulty of wearing, promotes user's use and experiences. Secondly, when the user is moving, can link together ear-hang portion and earphone portion, it can be more firm to wear, can support the user to carry out strenuous exercise, when the user does not move, can only wear the earphone portion to reduce the effort that the earphone was applyed on the ear, and then promote the travelling comfort that the user used, it is also more convenient to use simultaneously. In addition, when the user charges the earphone, after the earphone is detached, the ear-hang part and the earphone part can be independently placed in the charging box, and the size of the charging box is greatly reduced. Moreover, still be equipped with heart rate detection module on the earphone, utilize heart rate detection module can real-time detection user's rhythm of the heart, from this user can be more accurate, timely acquisition self health.
According to some embodiments of the utility model, the one end of ear-hang part has first spacing groove, first magnetism is inhaled the piece and is established first spacing inslot, the one end of earphone portion has the second spacing groove, second magnetism is inhaled the piece and is established second spacing inslot.
According to some embodiments of the invention, the first magnetic element and the second magnetic element are at least one magnet.
According to some embodiments of the utility model, be equipped with the earphone chip on the earphone portion, rhythm of the heart detection module with the earphone chip electricity is connected, the earphone is still including being used for detecting the ear-hang portion with the connection sensor of earphone portion connection status, connection sensor with the earphone chip electricity is connected.
In some embodiments of the present invention, the first magnetic attraction member is a magnet, the connection sensor is a hall sensor, the hall sensor is disposed on the earphone portion, and when the second magnetic attraction member is a magnet, the hall sensor is spaced apart from the second magnetic attraction member.
In some embodiments of the present invention, a bluetooth module is further disposed on the earphone portion, and the bluetooth module is electrically connected to the earphone chip.
In some embodiments of the present invention, the heart rate detecting module is disposed on the earphone portion, the earphone portion is disposed with a first battery, and the first battery is electrically connected to the heart rate detecting module.
The utility model discloses an in some embodiments, heart rate detection module establishes in the ear-hang portion, be equipped with the second battery in the ear-hang portion, the second battery with heart rate detection module electricity is connected.
In some embodiments of the present invention, a spring plate is disposed on one of the ear-hook portion and the earphone portion, a contact is disposed on the other of the ear-hook portion and the earphone portion, and the heart rate detection module is electrically connected to the earphone chip through the spring plate and the contact.
In some embodiments of the present invention, the ear-hang part and one of the earphone parts are provided with pins, the other of the ear-hang part and the earphone parts is provided with a jack, through the pins and the jack are matched to realize the heart rate detection module is electrically connected to the earphone chip.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded view of an earphone according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a headset according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of an earphone and a charging box according to an embodiment of the present invention.
Reference numerals:
the number of the ear phones 100 is such that,
an ear-hang part 1, a first limit groove 11,
the first magnetic attraction piece 2 is provided with a magnetic attraction piece,
the earphone part 3, the second limit groove 31,
a second magnetic attraction piece 4, a heart rate detection module 5,
an earphone chip 6, a connection sensor 7, a Bluetooth module 8,
the charging box 200.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An earphone 100 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 and fig. 2, the earphone 100 of the embodiment of the present invention includes: the earphone comprises an ear-hang part 1, a headphone part 3 and a heart rate detection module 5.
Specifically, as shown in fig. 1 and fig. 2, the ear-hook part 1 has a first magnetic attraction piece 2, the earphone part 3 has a second magnetic attraction piece 4, and the second magnetic attraction piece 4 and the first magnetic attraction piece 2 are in attraction fit with each other to connect the earphone part 3 with the ear-hook part 1. It is understood that the ear-hook part 1 and the earphone part 3 can be detachably connected through the first magnetic attraction piece 2 and the second magnetic attraction piece 4. When wearing, the user can wear the ear-hang part 1 earlier, adsorbs the earphone part 3 on the ear-hang part 1 again, wears through the substep of ear-hang part 1 and earphone part 3, can reduce wearing the degree of difficulty of earphone 100, has promoted user's use and has experienced.
In the related art, the earphone part and the ear-hook part are connected through a buckle, but the buckle is easy to damage, and the service life is short. And in the utility model discloses in, earphone portion 3 and ear-hang portion 1 can inhale piece 4 through first magnetism 2 and second magnetism and connect, and life is longer. And utilize first magnetism to inhale the magnetism of 2 and second magnetism to inhale the connection of 4 and compare in the degree of difficulty that the buckle is connected littleer, the dismouting is also more convenient.
Secondly, when the user is moving, can link together ear-hang portion 1 and earphone portion 3, it can be more firm to wear, can support the user to carry out strenuous exercise, when the user does not move, can only wear earphone portion 3 to reduce the effort that earphone 100 applyed on the ear, and then promote the travelling comfort that the user used, it is also more convenient to use simultaneously. When the user charges the earphone 100, the ear-hang part 1 and the earphone part 3 can be independently placed in the charging box 200 after being detached, so that the volume of the charging box 200 is greatly reduced. For example, in the embodiment shown in fig. 3, the ear hook part 1 and the earphone part 3 can be separately placed in the charging box 200, and compared with the one-piece earphone in the related art, the volume of the charging box 200 occupied by the earphone 100 in the present application is smaller, so that the size of the charging box 200 can be reduced, and the carrying by a user is facilitated.
As shown in fig. 1 and 2, as an embodiment, the heart rate detection module 5 is disposed on the ear-hang portion 1 and/or the earphone portion 3. Preferably, the heart rate detection module 5 is arranged on the ear-hang part 1 or on the earphone part 3. Utilize heart rate detection module 5 can real-time detection user's rhythm of the heart, through set up heart rate detection module 5 on earphone 100, the user can be more accurate, timely acquisition self health.
It should be noted that, in some embodiments of the present invention, there may be a plurality of first magnetic attracting elements 2, and one or more second magnetic attracting elements 4; or a plurality of second magnetic parts 4 and one or more first magnetic parts 2.
According to the utility model discloses earphone 100 inhales a piece 4 through setting up first magnetism and inhale 2 and second magnetism, the piece 4 is inhaled through first magnetism to ear-hang portion 1 and earphone portion 3 and is realized detachably and be connected through magnetism of first magnetism and second magnetism, the cooperation mode of magnetism type is for the connected mode of buckle formula, the dismouting is more convenient, wearing and tearing in the dismouting process are also less relatively, long service life, the cooperation mode of magnetism type is inhaled simultaneously, can also reduce the degree of difficulty of wearing, promote user's use and experience. Secondly, when the user is moving, can link together ear-hang portion 1 and earphone portion 3, it can be more firm to wear, can support the user to carry out strenuous exercise, when the user does not move, can only wear earphone portion 3 to reduce the effort that earphone 100 applyed on the ear, and then promote the travelling comfort that the user used, it is also more convenient to use simultaneously. In addition, when the user charges the earphone 100, the ear-hang part 1 and the earphone part 3 can be independently placed in the charging box 200 after being detached, thereby greatly reducing the volume of the charging box 200. Furthermore, the earphone 100 is further provided with a heart rate detection module 5, and the heart rate of the user can be detected in real time by using the heart rate detection module 5, so that the user can more accurately and timely acquire the self health condition.
According to some embodiments of the present invention, as shown in fig. 1 and fig. 2, one end of the ear-hook portion 1 has a first limiting groove 11, the first magnetic attraction member 2 is disposed in the first limiting groove 11, one end of the earphone portion 3 has a second limiting groove 31, and the second magnetic attraction member 4 is disposed in the second limiting groove 31. First spacing groove 11 has to hold and spacing effect to first magnetism piece 2 of inhaling, through set up first spacing groove 11 on ear-hang portion 1, can inhale piece 2 with first magnetism and fix on ear-hang portion 1 to realize first magnetism and inhale piece 2 and the wholeness of ear-hang portion 1. Similarly, the second limiting groove 31 also has the function of accommodating and limiting the second magnetic attraction piece 4, and the second magnetic attraction piece 4 can be fixed on the earphone part 3 by arranging the second limiting groove 31 on the earphone part 3, so that the second magnetic attraction piece 4 and the earphone part 3 are integrated. Specifically, in an example of the present invention, the first magnetic attraction piece 2 and the first limiting groove 11 are in interference fit, and the second magnetic attraction piece 4 and the second limiting groove 31 are in interference fit.
According to some embodiments of the present invention, at least one of the first magnetic element 2 and the second magnetic element 4 is a magnet. It is understood that only the first magnetic attracting element 2 may be a magnet; or, only the second magnetic attraction piece 4 is a magnet; or, the first magnetic part 2 and the second magnetic part 4 are both magnets. For example, in an example of the present invention, the first magnetic attraction member 2 is a magnet, the second magnetic attraction member 4 is an iron member, and the connection between the ear-hook portion 1 and the earphone portion 3 is realized by utilizing the principle that the magnet attracts iron; for another example, in the present invention, the first magnetic member 2 is an iron member, and the second magnetic member 4 is a magnet. For another example, in another example of the present invention, the first magnetic attraction member 2 is a magnet, the second magnetic attraction member 4 is a magnet, and the magnetism of the first magnetic attraction member 2 is opposite to the magnetism of the second magnetic attraction member 4. The magnet may be a permanent magnet or an electromagnet.
According to some embodiments of the utility model, as shown in fig. 1 and fig. 2, be equipped with earphone chip 6 on earphone portion 3, heart rate detection module 5 is connected with earphone chip 6 electricity, and earphone 100 is still including being used for detecting the connection sensor 7 of the 1 and 3 connection status of earphone portion of ear-hang portion, and connection sensor 7 is connected with earphone chip 6 electricity. The connection sensor 7 may be a hall sensor, a pressure sensor, a photoelectric sensor, and the like, in one embodiment, the connection sensor 7 is preferably a hall sensor, when the earphone portion 3 is connected to the ear-hook portion 1, the connection sensor 7 sends a signal indicating that the ear-hook portion 1 is connected to the earphone portion 3, indicating that the user is about to enter a sport mode, the earphone chip 6 receives the signal sent by the connection sensor 7, controls the heart rate detection module 5 to be turned on, detects heart rate data of the user in real time, and simultaneously switches a play mode of the earphone to a sport style.
It will be appreciated that the sports style may be a preset equalizer mode (such as a rock mode or a user-defined mode), or a preset rhythmic song may be played, etc. When the ear-hang part 1 is disconnected from the earphone part 3, the user movement is finished, the connection sensor 7 detects the disconnection, the earphone chip 6 controls the heart rate detection module 5 to stop collecting heart rate data, and meanwhile, the playing mode is adjusted back to the common style.
In some embodiments of the present invention, the first magnetic attraction member 2 is a magnet, the connection sensor 7 is a hall sensor, and the hall sensor is disposed on the earphone portion 3. It can be understood that, when earphone portion 3 is connected with ear-hang portion 1, connection sensor 7 can sense the magnetic field of first magnetism piece 2 of inhaling, and connection sensor 7 can send out the signal to earphone chip 6 this moment, can control heart rate detection module 5 to open after earphone chip 6 receives connection sensor 7 signal.
In the correlation technique, be equipped with the button in the earphone portion, the user can open heart rate detection module through pressing the button. And in the embodiment provided by the utility model, when earphone portion 3 is connected with ear-hang portion 1, show that the user is about to get into the motion pattern, rhythm of the heart detection module 5 can be opened automatically, when ear- hang portion 1 and 3 disconnection of earphone portion, show that the user motion is ended, rhythm of the heart detection module 5 can self-closing, from this no longer need manually open/close rhythm of the heart detection module 5, thereby can promote the convenience that the user used, and can in time close rhythm of the heart detection module 5, the duration of earphone 100 has been promoted. On the other hand, the music playing mode is automatically switched, and the user experience is improved. Furthermore, the key in the related art can be eliminated, so that the volume of the earphone part 3 can be reduced, the miniaturization of the earphone part 3 is facilitated, and the waterproof and dustproof performance of the earphone 100 is improved.
In some embodiments of the present invention, as shown in fig. 1 and 2, when the second magnetic attraction member 4 is a magnet, the hall sensor is disposed on the earphone portion 3 and spaced apart from the second magnetic attraction member 4. It can be understood that, when piece 4 is the magnet when being inhaled to the second magnetism, piece 4 has certain magnetic field intensity is inhaled to the second magnetism, inhales piece 4 through inhaling hall sensor and second magnetism and separates, can avoid the magnetic field of piece 4 is inhaled to the second magnetism to disturb the magnetic field of the first piece 2 of inhaling of hall sensor response, from this, can promote the accuracy of hall sensor response.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the earphone portion 3 is further provided with a bluetooth module 8, and the bluetooth module 8 is electrically connected to the earphone chip 6. It can be understood that heart rate detection module 5 can transmit the heart rate information that detects to earphone chip 6 on, earphone chip 6 transmits the heart rate information that obtains for bluetooth module 8 again, then bluetooth module 8 again with heart rate information transmission to rather than the bluetooth mobile terminal of being connected on. The user can know the heart rate information of the user through the mobile terminal.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the heart rate detecting module 5 is disposed on the earphone portion 3, and the earphone portion 3 is provided with a first battery, and the first battery is electrically connected to the heart rate detecting module 5. It is understood that the earphone part 3 is provided with a first battery, and the heart rate detection module 5 can be powered by the first battery. It should be noted that the first battery on the earphone part 3 can also supply power to other modules on the earphone part 3.
For example, in the utility model discloses an in an example, heart rate detection module 5 is established on earphone portion 3, and when the user was connected earphone portion 3 and ear-hang portion 1, the last connection sensor 7 of earphone portion 3 can sense the first magnetism on the ear-hang portion 1 and inhale piece 2, then to earphone chip 6 transmission signal, when earphone chip 6 received the signal that connection sensor 7 sent, can control heart rate detection module 5 and open.
It should be noted that the earphone 100 may be connected to the mobile terminal via the bluetooth module 8, and when the earphone chip 6 receives a signal sent by the connection sensor 7 and indicating that the earphone part 3 is connected to the ear-hook part 1, it may transmit information to the mobile terminal, and display on the mobile terminal whether to start the motion mode prompt, and when the user selects to enter the motion mode, the play mode of the earphone 100 automatically enters the motion style. Of course, the present invention is not limited to this, and when the earphone chip 6 receives the signal sent by the connection sensor 7, the playing mode of the earphone 100 can be directly controlled to be changed to the sport mode. And when the earphone chip 6 receives the signal of disconnection between the earphone part 3 and the ear-hang part 1 sent by the connection sensor 7, the heart rate detection module 5 can be controlled to be closed, the motion mode of the earphone 100 is adjusted to be the common play mode, and the cruising ability of the earphone 100 and the user experience are improved.
The utility model discloses an in some embodiments, rhythm of the heart detection module 5 is established on ear-hang portion 1, is equipped with the second battery on ear-hang portion 1, and the second battery is connected with rhythm of the heart detection module 5 electricity. Through establishing heart rate detection module 5 in the ear-hang part 1, can reduce the space of earphone portion 3 that heart rate detection module 5 occupy to can realize earphone portion 3's miniaturization, make earphone portion 3 more pleasing to the eye succinct.
For example, in an example of the present invention, the heart rate detection module 5 is disposed on the ear-hang portion 1, when the user connects the earphone portion 3 with the ear-hang portion 1, the hall sensor on the earphone portion 3 can sense the magnet on the ear-hang portion 1, and then transmits a signal to the earphone chip 6, and when the earphone chip 6 receives the signal sent by the hall sensor, the heart rate detection module 5 is controlled to be turned on.
The utility model discloses an in some embodiments, heart rate detection module 5 is established on ear-hang portion 1, is equipped with the shell fragment on one of ear-hang portion 1 and earphone portion 3, is equipped with the contact on another of ear-hang portion 1 and earphone portion 3, realizes that heart rate detection module 5 is connected with earphone chip 6 electricity through the cooperation of shell fragment and contact. It can be understood that the mode that shell fragment and contact cooperation are connected is compared in the mode that utilizes the connecting wire to connect, can reduce the degree of difficulty that detection module 5 and earphone chip 6 electricity are connected of rhythm of the heart, promotes the efficiency that detection module 5 and earphone chip 6 electricity are connected of rhythm of the heart, can guarantee the stability that detection module 5 and earphone chip 6 electricity are connected of rhythm of the heart simultaneously.
For example, in the utility model discloses an in an example, rhythm of the heart detection module 5 can transmit the data information that detects for earphone chip 6 through the cooperation of shell fragment with the contact, and earphone chip 6 transmits the data information who acquires for outside mobile terminal through bluetooth module 8.
In other embodiments of the present invention, one of the ear-hook unit 1 and the earphone unit 3 is provided with a pin, the other of the ear-hook unit 1 and the earphone unit 3 is provided with a jack, and the heart rate detecting module 5 is electrically connected to the earphone chip 6 by the cooperation of the pin and the jack. Can reduce the degree of difficulty that detection module 5 of rhythm of the heart is connected with earphone chip 6 electricity through participating in the cooperation with the jack, promote the efficiency that detection module 5 of rhythm of the heart is connected with earphone chip 6 electricity, can guarantee the stability that detection module 5 of rhythm of the heart is connected with earphone chip 6 electricity simultaneously.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An earphone, comprising:
an ear-hook portion having a first magnetic attachment;
the earphone part is provided with a second magnetic attraction piece, and the second magnetic attraction piece is in attraction fit with the first magnetic attraction piece so that the earphone part is connected with the ear-hook part;
the heart rate detection module is arranged on the ear-hang part and/or the earphone part.
2. The earphone of claim 1, wherein the ear-hook portion has a first position-limiting groove at one end thereof, the first magnetic element is disposed in the first position-limiting groove, the earphone portion has a second position-limiting groove at one end thereof, and the second magnetic element is disposed in the second position-limiting groove.
3. The headset of claim 1, wherein at least one of the first and second magnetically attractive elements is a magnet.
4. The earphone according to claim 1, wherein an earphone chip is disposed on the earphone portion, the heart rate detection module is electrically connected to the earphone chip, the earphone further comprises a connection sensor for detecting a connection state of the ear hook portion and the earphone portion, and the connection sensor is electrically connected to the earphone chip.
5. The headset of claim 4, wherein the first magnetic element is a magnet, the connection sensor is a Hall sensor disposed on the headset portion, and the Hall sensor is spaced apart from the second magnetic element when the second magnetic element is a magnet.
6. The earphone according to claim 4, wherein a Bluetooth module is further disposed on the earphone portion, and the Bluetooth module is electrically connected to the earphone chip.
7. The headset of claim 4, wherein the heart rate detection module is disposed on the headset portion, and a first battery is disposed on the headset portion and electrically connected to the heart rate detection module.
8. The earphone according to claim 4, wherein the heart rate detection module is arranged on the ear-hanging part, a second battery is arranged on the ear-hanging part, and the second battery is electrically connected with the heart rate detection module.
9. The earphone according to claim 8, wherein one of the ear-hook part and the earphone part is provided with an elastic sheet, the other of the ear-hook part and the earphone part is provided with a contact, and the heart rate detection module is electrically connected with the earphone chip through the matching of the elastic sheet and the contact.
10. The earphone according to claim 8, wherein one of the ear-hook part and the earphone part is provided with a pin, the other of the ear-hook part and the earphone part is provided with a jack, and the heart rate detection module is electrically connected with the earphone chip through the matching of the pin and the jack.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020668.3U CN210469695U (en) | 2019-11-20 | 2019-11-20 | Earphone set |
| EP20889027.7A EP4064721A4 (en) | 2019-11-20 | 2020-11-20 | Earphone |
| PCT/CN2020/130624 WO2021098853A1 (en) | 2019-11-20 | 2020-11-20 | Earphone |
| US17/748,625 US11968492B2 (en) | 2019-11-20 | 2022-05-19 | Earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020668.3U CN210469695U (en) | 2019-11-20 | 2019-11-20 | Earphone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210469695U true CN210469695U (en) | 2020-05-05 |
Family
ID=70436819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922020668.3U Active CN210469695U (en) | 2019-11-20 | 2019-11-20 | Earphone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210469695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110830869A (en) * | 2019-11-20 | 2020-02-21 | 安徽华米信息科技有限公司 | Earphone set |
| WO2021098853A1 (en) * | 2019-11-20 | 2021-05-27 | 安徽华米信息科技有限公司 | Earphone |
-
2019
- 2019-11-20 CN CN201922020668.3U patent/CN210469695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110830869A (en) * | 2019-11-20 | 2020-02-21 | 安徽华米信息科技有限公司 | Earphone set |
| WO2021098853A1 (en) * | 2019-11-20 | 2021-05-27 | 安徽华米信息科技有限公司 | Earphone |
| US11968492B2 (en) | 2019-11-20 | 2024-04-23 | Anhui Huami Information Technology Co., Ltd. | Earphone |
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