CN205726299U - A kind of wireless headset - Google Patents
A kind of wireless headset Download PDFInfo
- Publication number
- CN205726299U CN205726299U CN201620585003.0U CN201620585003U CN205726299U CN 205726299 U CN205726299 U CN 205726299U CN 201620585003 U CN201620585003 U CN 201620585003U CN 205726299 U CN205726299 U CN 205726299U
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- battery
- module
- radio
- frequency module
- shell
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Abstract
The utility model discloses a kind of wireless headset, include shell, the movement being installed in described shell and battery, described movement electrically connects with battery, it is characterized in also including connector, described movement includes radio-frequency module, described radio-frequency module and battery are arranged in described connector, described connector is respectively formed headroom environment in the both sides of rear described radio-frequency module in being installed to described shell, therefore excellent radiofrequency signal can be ensured, effectively reduce electromagnetic interference, and kept compactedness and the reliability of the internal structure of whole earphone by connector.And this wireless headset housing design becomes the human engineering housing identical with human body auricle moulding, put into after ear with ear perfect cooperation, comfortable wearing, use can be worn for a long time.
Description
Technical field
This utility model relates to a kind of wearable electronic, a kind of wireless headset.
Background technology
Along with the development of science and technology, wireless headset occurs gradually in people's life, the spy that wireless headset is convenient for carrying because of it
Put and favored by people, which solve all inconvenience of traditional wire earphone.Existing wireless headset be generally monaural without
Line earphone, low to signal and various radio-frequency devices Clearance requirement, property of a tightly knit structure requires low, between circuit board and battery simply
Commonly it is stacked up, so causing the radiofrequency signal of sensitivity to can not get excellent performance；Especially with ears wireless headset
Time, the radiofrequency signal docking between two wireless headsets requires the strictest, but the inside of current wireless headset does not has substantially
Good headroom environment, so such ears wireless headset in use electromagnetic interference is serious, and signal difference.
Summary of the invention
For the problem existing for above-mentioned prior art, the purpose of this utility model is to provide the whole wireless ear of a kind of holding
While the assembling convenience of machine internal structure and reliability, improve the wireless headset of the excellent performance of radiofrequency signal.
For reaching above-mentioned purpose, this utility model be the technical scheme is that a kind of wireless headset, include shell,
Being installed on the movement in described shell and battery, described movement electrically connects with battery, is characterized in also including connector, described
Movement includes radio-frequency module, and described radio-frequency module and battery are arranged in described connector, and described connector is installed to described
After in shell, the both sides of described radio-frequency module are respectively formed headroom environment.So-called headroom environment, refers to surrounding's frame of radio-frequency module
Empty, empty the components and parts of surrounding, make around radio-frequency module, to form clean, spacious environment.
Preferably, described connector is the fixed mount with cavity volume, and described radio-frequency module is installed on described fixed mount, institute
Stating formation headroom environment between radio-frequency module and the cavity volume of fixed mount, described connector is rear described radio frequency in being fixed to described shell
Also headroom environment is formed between outer face and the inwall of shell of module.
Preferably, the surrounding cavity wall of described cavity volume has multiple breach, therefore cavity wall can be avoided to interfere with radiofrequency signal.
Preferably, described movement also includes amplifier module and battery module, described amplifier module, battery, battery module
And radio-frequency module is installed in described connector.
Preferably, described shell includes housing and lid, described amplifier module, battery, battery module and radio frequency mould
Block is arranged in described connector in order, and after described connector is installed in housing, described radio-frequency module is near described
The position of lid.Therefore assembling steadiness and the reliability of whole movement can be kept.
Preferably, described connector is the fixed mount with cavity volume, and the centre of described fixed mount is provided with dividing plate makes cavity volume divide
Being divided into two cavity volumes, described amplifier module, battery module and battery are installed in one of them cavity volume, and described radio-frequency module is pacified
It is loaded on the upper surface of another cavity volume and makes to be formed between described radio-frequency module and this cavity volume headroom environment, for radiofrequency signal manufacture
Good internal medium.
Preferably, described connector is extended with two connecting pins, and the inside of described shell is correspondingly provided with connection recess, described
Connector by connecting pin be connected recess match and realize fixing in the enclosure, therefore real without using other metal screws
Now connect, effectively reduce interference source.If desired can be the most affixed by glue.
Preferably, all it is connected by soft arranging wire between described radio-frequency module with amplifier module and battery module and realizes being electrically connected
Logical, electrically connected by leg between described battery module with described battery, therefore effectively reduce the laying of wire, make whole movement tie
Structure is neat, reserves enough headroom for radio-frequency module.
Preferably, described amplifier module is positioned at one end of battery, and described battery module is positioned at the other end of battery, described fortune
Amplification module and battery module all fit tightly with described battery end-face and are connected, and compact conformation electrically connects the most firm.
Preferably, described movement also includes audio-frequency module, and described audio-frequency module electrically connects with described amplifier module, described
Audio-frequency module is arranged at the sound mouth of described shell.
Preferably, described audio-frequency module includes dynamic ferrum unit and pyrite sound tube, and described pyrite sound tube part is stretched out
Outside the sound mouth of described shell, the pyrite sound tube part at described extension is socketed with silica gel sheath.
Preferably, described movement also includes charging module, and described charging module electrically connects with described battery, described charging
Module is arranged on shell wall.
Preferably, described charging module includes charging panel, row wire terminal and the magnetic absorption member rabbeted with described shell, institute
State battery to be installed on charging panel with described row wire terminal grafting, described row wire terminal and magnetic absorption member by charging winding displacement, institute
Stating charging panel and be provided with both positive and negative polarity charging contact, therefore be placed in charging box by wireless headset, magnetic absorption member can be with the magnetic of charging box
Property part phase magnetic so that the both positive and negative polarity of the both positive and negative polarity charging contact of charging panel and charging box charges, thimble contacts, and i.e. realizes
Charge for wireless headset.
Preferably, the housing design of described shell becomes the human engineering housing identical with human body auricle moulding, described lid
Body is in towards the endface position outside ear after wireless headset is worn, therefore comfortable wearing, can use for a long time.
Preferably, described lid is designed to the transparency cover of printing opacity back of the body paint, and the centre position of described lid is provided with and can control ear
The Touch control key of machine, by Touch control key can control earphone volume, play, time-out etc..
Further, the invention also discloses a kind of ears wireless headset, be characterized in including a pair such as right
Requiring wireless headset described in the arbitrary claim of 1-19, the shell of said two wireless headset is symmetrical, said two is wireless ear
Wireless docking communication is realized by radio-frequency module between machine.
The beneficial effects of the utility model are:
(1) in the shell of wireless headset, it is provided with connector, movement and battery is fitted on this connector, and makes machine
There is space between radio-frequency module and the connector of core and between radio-frequency module and outer casing inner wall, form headroom environment, therefore can
Ensure excellent radiofrequency signal, effectively reduce electromagnetic interference, and kept the tight of the internal structure of whole earphone by connector
Gathering property and reliability.
(2) radio-frequency module, battery module, battery and amplifier module are overlapped mutually and are packed in connector, and use soft
Winding displacement electrically connects, therefore further such that the internal structure of earphone is the compactest, effectively saves space, it is achieved wireless headset can be small-sized
Change design；
(3) between connector and the enclosure of wireless headset be by connecting pin be connected recess match realization connect
, therefore decrease and connected the metal interference produced by screw, optimize radiofrequency signal further；
(4) wireless headset housing design becomes the human engineering housing identical with human body auricle moulding, after putting into ear and
Ear perfect cooperation, and lid is in towards the endface position outside ear after wireless headset is worn, not only convenient controls Touch control key,
And when wearing, do not have sense of discomfort, use can be worn for a long time；
(5) bi-telephone can use this wireless headset, and its internal structure is identical, is only that shell is symmetrical,
Between two wireless headsets by radiofrequency signal docking communication, owing to the radiofrequency signal of wireless headset is excellent, thus two wireless headsets it
Between communication smooth and easy, be susceptible to interference, improve the experience of user.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model wireless headset.
Fig. 2 is the decomposition texture schematic diagram of this utility model wireless headset.
Fig. 3 is the sectional structure schematic diagram that this utility model radio-frequency module is installed in shell.
Fig. 4 is the decomposition texture schematic diagram of this utility model movement.
Fig. 5 is the perspective view of this utility model connector.
Fig. 6 is the sectional structure schematic diagram that this utility model movement coordinates with connector.
Fig. 7 is the decomposition texture schematic diagram that this utility model connector coordinates with shell.
Fig. 8 is the perspective view of this utility model bi-telephone.
Detailed description of the invention
As depicted in figs. 1 and 2, wireless headset of the present utility model, include shell 1, the machine being installed in described shell 1
Core and battery 2, described movement electrically connects with battery 2, and feature is also to include connector 3, and this movement includes radio-frequency module 4,
Described radio-frequency module 4 and battery 2 are arranged in described connector 3, and the shell 1 of this embodiment includes housing 11 and lid 12,
Having cavity in housing 11, connector 3 is installed in housing 11 from the opening of housing 11, is then covered at shell by lid 12
The opening of body 11, thus form complete earphone outer covering 1；As it is shown on figure 3, connector 3 is the fixed mount with cavity volume 31, penetrate
After frequency module 4 is installed on this fixed mount, between inner face and the cavity volume 31 of fixed mount of this radio-frequency module 4, there is space, with
Time in the cavity wall of cavity volume 31, have multiple breach 34, therefore make this space form headroom environment, breach can avoid cavity wall to interfere with
Radiofrequency signal；Simultaneously after connector 3 being fixed in shell 1, between outer face and the inwall of shell 1 of this radio-frequency module 4 also
Form headroom environment, therefore excellent radiofrequency signal can be ensured, effectively reduce electromagnetic interference, and keep whole by connector 3
The compactedness of the internal structure of earphone and reliability.
As shown in Figure 4, the movement of this embodiment also includes amplifier module 5 and battery module 6, described amplifier module 5, electricity
Pond 2, battery module 6 and radio-frequency module 4 are sequentially arranged in described connector 3 in order, and this radio-frequency module 4 is in and leans on most
The position of nearly lid 12, therefore assembling steadiness and the reliability of whole movement can be kept.Wherein, the radio-frequency module 4 of this embodiment
Including circuit main board 41, radio transmitting and receiving chip 42 and antenna 43, described radio transmitting and receiving chip 42 and antenna 43 are integrated in institute
Stating on circuit main board 41, described circuit main board 41 is installed on described connector 3；Described amplifier module 5 includes discharge circuit
Plate 51 and amplifier chip 52, described amplifier chip 52 is integrated on described discharge circuit plate 51, and described discharge circuit plate 51 is pacified
It is loaded in described connector 3；Described battery module 6 includes battery circuit board 61 and Power Management Devices, described power supply pipe
Reason device is integrated on described battery circuit board 61, and described battery circuit board 61 is installed in described connector 3.
As it is shown in figure 5, the connector 3 of this embodiment is the fixed mount with cavity volume 31, be provided with in the centre of fixed mount every
Plate 32 makes cavity volume 31 be separated into two cavity volumes 31, and wherein amplifier module 5, battery module 6 and battery 2 are installed on one of them appearance
In chamber 31, radio-frequency module 4 is installed on the upper surface of another cavity volume 31, specifically in the chamber of this cavity volume 31 of described connector 3
Wall end face is provided with three spud piles 33, and this radio-frequency module 4 is correspondingly provided with three through holes 40, and radio-frequency module 4 is by spud pile 33
Match with through hole 40 and be fixed on described fixed mount, in order to avoid spud pile 33 and through hole 40 are easily separated from, can be solid
The end determining stake 33 is socketed the diameter affixed set more than through hole 40；Three breach 34 are had in the cavity wall of this cavity volume 31,
There is between radio-frequency module 4 and this cavity volume 31 after being installed on spud pile 33 by radio-frequency module 4 space, form headroom environment, for
Radiofrequency signal manufactures good internal medium.It addition, that cavity volume 31 of amplifier module 5, battery 2 and battery module 6 is installed
Also being provided with breach 34 in cavity wall, this breach 34 passes through for soft arranging wire 9, and described soft arranging wire 9 is for electrical connection circuit mainboard
41, discharge circuit plate 51 and battery circuit board 61, these three circuit board is attached by two soft arranging wires 9, and these are two years old
The length of root soft arranging wire 9 is to measure especially, and after three pieces of circuit boards installations are fixed on connector 3, two soft arranging wires 9 are firm
It is in well under the situation of a suitable tension, therefore ensures that total consolidates compact very much.The battery 2 of this embodiment and battery electricity
Connection between road plate 61 is: the battery circuit board 61 of this embodiment is provided with a through hole 62 and being positioned in the middle of plate body
The individual groove 63 being positioned at plate body edge, the battery 2 of this embodiment is then provided with battery leg 21, by battery circuit board 61
Lay pad near through hole 62 and groove 63, battery circuit board 61 is docked with battery 2 phase, allows battery leg 21 be each passed through
This through hole 62 and groove 63, then utilize the fixing both positive and negative polarity that realizes of scolding tin to dock, make battery circuit board 61 tight with battery 2 simultaneously
Laminating, therefore eliminate the trouble of guide line and welding lead, also it is greatly saved space.
As shown in Figure 6, the amplifier module 5 of this embodiment is positioned at one end of battery 2, and this discharge circuit plate 51 is in it
The outermost end of the cavity volume 31 at place, and battery module 6 is positioned at the other end of battery 2, i.e. this battery circuit board 61 is positioned at its institute
Cavity volume 31 chamber at the bottom of, in order to reach the most firmly to connect, the amplifier module 5 of this embodiment and battery module 6 all with battery 2
End face fits tightly connection by double faced adhesive tape 10 respectively, so that three is connected in one, and not only compact conformation, and also electricity connects
Touch the most firm.The distance being arranged between the circuit main board 41 on this fixed mount and battery circuit board 61 is not less than 3mm, therefore
Battery circuit board 61 to the radiofrequency signal of circuit main board 41 substantially without impacting.
As it is shown in fig. 7, the connector 3 of this embodiment is extended with two connecting pins 35, the two connecting pin 35 is from being positioned at
The cavity wall end face of that cavity volume 31 installing amplifier module 5, battery 2 and battery module 6 extends；Corresponding, this embodiment
Shell 1 is internal to be correspondingly provided with two and connects recess 13, this connector 3 by connecting pin 35 be connected recess 13 and match and realize
It is fixed in shell 1, therefore without using other metal screws to realize connecting, effectively reduces interference source.
As shown in Figure 4, the movement of this embodiment also includes audio-frequency module 7 and charging module 8, wherein, this audio-frequency module 7
Being arranged at the sound mouth 14 of described shell 1, this audio-frequency module 7 includes dynamic ferrum unit 71 and pyrite sound tube 72, and pyrite goes out
Sound tube 72 part reaches outside the sound mouth 14 of described shell 1, and pyrite sound tube 72 part at described extension is socketed with
Silica gel sheath 73, this dynamic ferrum unit 71 is plugged on inside the lower end of pyrite sound tube 72, and wire 74 is drawn in the lower end of dynamic ferrum unit 71
Electrically connect with described discharge circuit plate 51.The charging module 8 of this embodiment is arranged on shell 1 wall, the position of this shell 1 correspondence
Have port 16, the charging module 8 of this embodiment include with described shell 1 interlocking charging panel 81, row wire terminal 82 and
Magnetic absorption member 83, this charging panel 81 is working of plastics, and after it is assembled at the port 16 of shell 1, the outer surface of this charging panel 81 is with outer
The flush with outer surface docking of shell 1；This row wire terminal 82 and magnetic absorption member 83 are installed on this charging panel 81, wherein row wire terminal 82
Being positioned at the lower end of charging panel 81, magnetic absorption member 83 is positioned at the centre position, upper end of charging panel 81, and this magnetic absorption member 83 can be iron block, right
That answers is provided with magnetic part on the earphone charging box of standard configuration, and this magnetic part is magnet piece；Draw on the battery 2 of this embodiment and have charging
Winding displacement 22, is plugged with described row wire terminal 82 by charging winding displacement 22；This charging panel 81 is provided with both positive and negative polarity charging contact 84,
Laying respectively at the both sides of magnetic absorption member 83, corresponding earphone charging box is provided with both positive and negative polarity charging thimble, therefore is placed by wireless headset
During to charging box, magnetic absorption member 83 and magnetic part phase magnetic and make wireless headset adsorb on earphone charging box, and then make charging panel
The both positive and negative polarity charging contact 84 of 81 contacts with the both positive and negative polarity charging thimble of charging box, it is achieved the battery for wireless headset charges.
As shown in Figure 8, the ears wireless headset of this embodiment, it is all to use above-mentioned structure, is only left and right wireless headset
Shell 1 symmetrically, internal structure is identical, owing to inside has an excellent headroom environment, therefore two wireless headsets it
Between to realize wireless docking communication by radio-frequency module 4 clear, stable, effectively will not be solved the most double wireless by electromagnetic interference
The drawback that earphone exists；Further, the housing 11 of the wireless headset shell 1 of this embodiment is designed to and human body auricle moulding phase
With human engineering housing, described lid 12 is then in after wireless headset is worn towards the endface position outside ear, this enforcement
The lid 12 of example is designed to the transparency cover of printing opacity back of the body paint, and the centre position of described lid 12 is provided with the Touch control key that can control earphone
15, by Touch control key 15 can control earphone volume, play, time-out etc., therefore adorn oneself with and earphone can be operated, Er Qiepei
Wear comfortable, can use for a long time.
Although this utility model is to be described with reference to specific embodiments, but this description is not meant to this utility model
It is construed as limiting.With reference to description of the present utility model, other changes of the disclosed embodiments, for those skilled in the art it is all
It is anticipated that, this change should belong in appended claims limited range.
Claims (20)
1. a wireless headset, includes shell (1), the movement being installed in described shell (1) and battery (2), described movement
Electrically connect with battery (2), it is characterised in that: also including connector (3), described movement includes radio-frequency module (4), described in penetrate
Frequency module (4) and battery (2) are arranged in described connector (3), and described connector (3) is rear institute in being installed to described shell (1)
The both sides stating radio-frequency module (4) are respectively formed headroom environment.
Wireless headset the most according to claim 1, it is characterised in that: described connector (3) is for have consolidating of cavity volume (31)
Determining frame, described radio-frequency module (4) is installed on described fixed mount, between the cavity volume (31) of described radio-frequency module (4) and fixed mount
Form headroom environment, the outer face of described connector (3) rear described radio-frequency module (4) in being fixed to described shell (1) and shell
(1) headroom environment is also formed between inwall.
Wireless headset the most according to claim 2, it is characterised in that: described connector (3) is at the cavity wall end of cavity volume (31)
Face is provided with spud pile (33), and described radio-frequency module (4) is correspondingly provided with through hole (40), and described radio-frequency module (4) passes through spud pile
(33) match with through hole (40) and be fixed on described fixed mount.
Wireless headset the most according to claim 3, it is characterised in that: have multiple in the surrounding cavity wall of described cavity volume (31)
Breach (34).
5. according to the wireless headset described in the arbitrary claim of claim 1-4, it is characterised in that: described movement also includes amplifier mould
Block (5) and battery module (6), described amplifier module (5), battery (2), battery module (6) and radio-frequency module (4) are installed in
In described connector (3).
Wireless headset the most according to claim 5, it is characterised in that: described shell (1) includes housing (11) and lid
(12), described amplifier module (5), battery (2), battery module (6) and radio-frequency module (4) are arranged on described connector in order
(3), in, after described connector (3) is installed in housing (11), described radio-frequency module (4) is near described lid (12)
Position.
Wireless headset the most according to claim 5, it is characterised in that: described connector (3) is for have consolidating of cavity volume (31)
Determining frame, the centre of described fixed mount is provided with dividing plate (32) makes cavity volume (31) be separated into two cavity volumes (31), described amplifier module
(5), battery module (6) and battery (2) be installed in one of them cavity volume (31), described radio-frequency module (4) is installed on another
The upper surface of individual cavity volume (31) and make to be formed between described radio-frequency module (4) and this cavity volume (31) headroom environment.
8. according to the wireless headset described in claim 1 or 2 or 7, it is characterised in that: described connector (3) is extended with two companies
Pin (35), the inside of described shell (1) be correspondingly provided with connection recess (13), described connector (3) by connecting pin (35) with
Connect recess (13) to match and realize being fixed in shell (1).
9. according to the wireless headset described in claim 1-4, the arbitrary claim of 6-7, it is characterised in that: described radio-frequency module (4) wraps
Circuit main board (41), radio transmitting and receiving chip (42) and antenna (43), described radio transmitting and receiving chip (42) and antenna (43) are included
Being integrated on described circuit main board (41), described circuit main board (41) is installed on described connector (3).
Wireless headset the most according to claim 5, it is characterised in that: described amplifier module (5) includes discharge circuit plate
(51) and amplifier chip (52), described amplifier chip (52) is integrated on described discharge circuit plate (51), described discharge circuit
Plate (51) is installed in described connector (3).
11. wireless headsets according to claim 5, it is characterised in that: described battery module (6) includes battery circuit board
(61) and Power Management Devices, described Power Management Devices is integrated on described battery circuit board (61), described battery circuit
Plate (61) is installed in described connector (3).
12. wireless headsets according to claim 5, it is characterised in that: described radio-frequency module (4) and amplifier module (5) and
All connected by soft arranging wire (9) between battery module (6) and realize electric connection, described battery module (6) and described battery (2) it
Between by leg (21) electrically connect.
13. wireless headsets according to claim 5, it is characterised in that: described amplifier module (5) is positioned at the one of battery (2)
End, described battery module (6) is positioned at the other end of battery (2), described amplifier module (5) and battery module (6) all with described electricity
Pond (2) end face fits tightly connection.
14. wireless headsets according to claim 5, it is characterised in that: described movement also includes audio-frequency module (7), institute
Stating audio-frequency module (7) to electrically connect with described amplifier module (5), described audio-frequency module (7) is arranged on the sound mouth of described shell (1)
(14) place.
15. wireless headsets according to claim 14, it is characterised in that: described audio-frequency module (7) includes dynamic ferrum unit
And pyrite sound tube (72) (71), described pyrite sound tube (72) part reaches the sound mouth (14) of described shell (1) outward,
Pyrite sound tube (72) part of described extension is socketed with silica gel sheath (73).
16. wireless headsets according to claim 1, it is characterised in that: described movement also includes charging module (8), institute
Stating charging module (8) to electrically connect with described battery (2), described charging module (8) is arranged on shell (1) wall.
17. wireless headsets according to claim 16, it is characterised in that: described charging module (8) include with described outside
Charging panel (81), row wire terminal (82) and the magnetic absorption member (83) that shell (1) is rabbeted, described battery (2) is by charging winding displacement (22)
It is installed on charging panel (81) with described row wire terminal (82) grafting, described row wire terminal (82) and magnetic absorption member (83), described
Charging panel (81) is provided with both positive and negative polarity charging contact (84).
18. wireless headsets according to claim 6, it is characterised in that: the housing (11) of described shell (1) is designed to and people
The human engineering housing that body auricle moulding is identical, described lid (12) is in after wireless headset is worn towards the end face outside ear
Position.
19. according to the wireless headset described in claim 6 or 18, it is characterised in that: described lid (12) is designed to printing opacity back of the body paint
Transparency cover, the centre position of described lid (12) is provided with the Touch control key (15) that can control earphone.
20. 1 kinds of ears wireless headsets, it is characterised in that: include as described in a pair claim as arbitrary in claim 1-19 is wireless
Earphone, the shell (1) of said two wireless headset is symmetrical, real by radio-frequency module (4) between said two wireless headset
Existing wireless docking communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585003.0U CN205726299U (en) | 2016-06-16 | 2016-06-16 | A kind of wireless headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585003.0U CN205726299U (en) | 2016-06-16 | 2016-06-16 | A kind of wireless headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726299U true CN205726299U (en) | 2016-11-23 |
Family
ID=57305324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620585003.0U Withdrawn - After Issue CN205726299U (en) | 2016-06-16 | 2016-06-16 | A kind of wireless headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872887A (en) * | 2016-06-16 | 2016-08-17 | 广州黑格智能科技有限公司 | Wireless headset |
| TWI644576B (en) * | 2017-04-27 | 2018-12-11 | 香港商聖布拉斯特有限公司 | Charging structures of hearing aid |
| WO2019062242A1 (en) * | 2017-09-26 | 2019-04-04 | 出门问问信息科技有限公司 | Wireless earpiece and control method therefor |
-
2016
- 2016-06-16 CN CN201620585003.0U patent/CN205726299U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872887A (en) * | 2016-06-16 | 2016-08-17 | 广州黑格智能科技有限公司 | Wireless headset |
| CN105872887B (en) * | 2016-06-16 | 2022-06-07 | 广州黑格智能科技有限公司 | Wireless earphone |
| TWI644576B (en) * | 2017-04-27 | 2018-12-11 | 香港商聖布拉斯特有限公司 | Charging structures of hearing aid |
| WO2019062242A1 (en) * | 2017-09-26 | 2019-04-04 | 出门问问信息科技有限公司 | Wireless earpiece and control method therefor |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20220607 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20220607 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |