CN106954108B - A microphone and electronic equipment - Google Patents
A microphone and electronic equipment Download PDFInfo
- Publication number
- CN106954108B CN106954108B CN201710293558.7A CN201710293558A CN106954108B CN 106954108 B CN106954108 B CN 106954108B CN 201710293558 A CN201710293558 A CN 201710293558A CN 106954108 B CN106954108 B CN 106954108B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- cavity
- retractable member
- microphone
- pickup hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 210000003127 knee Anatomy 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 15
- 230000004907 flux Effects 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003694 hair properties Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
本发明提供一种麦克风及电子设备，该麦克风包括印刷电路板和至少一遮挡组件，所述至少一遮挡组件包括可伸缩部件和滑块，所述印刷电路板设有拾音孔和空腔，所述空腔与所述拾音孔连通，所述可伸缩部件和所述滑块均位于所述空腔，在所述可伸缩部件的温度大于第一阈值时，所述可伸缩部件推动所述滑块遮挡所述拾音孔。通过本发明提供的麦克风，本发明实施例在麦克风焊接过程中，通过可伸缩部件推动滑块遮挡拾音孔，从而可以有效防止焊锡、助焊剂等异物进入麦克风。
The invention provides a microphone and electronic equipment, the microphone includes a printed circuit board and at least one shielding component, the at least one shielding component includes a retractable component and a slider, the printed circuit board is provided with a sound pickup hole and a cavity, The cavity communicates with the sound pickup hole, the retractable part and the slider are both located in the cavity, and when the temperature of the retractable part is greater than the first threshold, the retractable part pushes the The slider blocks the sound pickup holes. With the microphone provided by the present invention, in the embodiment of the present invention, during the welding process of the microphone, the slider is pushed by the retractable component to block the sound pickup hole, so that foreign objects such as solder and flux can be effectively prevented from entering the microphone.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of microphones and electronic equipment.
Background technique
Microphone failure is easily caused since the foreign matters such as dust, liquid enter microphone, is manufactured in microphone
It is protected in the process.Specifically, in microphone welding process, welding slag, the scaling powder etc. that whens some welding generates are waved
Hair property foreign matter easily enters the pickup hole of microphone, to influence the performance of microphone.
In the prior art, aiming at the problem that foreign matter generated in microphone welding process easily enters microphone, at present still
It does not put forward effective solutions.
Summary of the invention
The embodiment of the present invention provides a kind of microphone and electronic equipment, to solve the foreign matter generated in microphone welding process
The problem of easily entering microphone.
In a first aspect, the microphone includes printed circuit board and at least one the embodiment of the invention provides a kind of microphone
Block component, described at least one to block component include retractable member and sliding block, and the printed circuit board is equipped with pickup hole and sky
Chamber, the cavity are connected to the pickup hole, and the retractable member and the sliding block are respectively positioned on the cavity, are stretched described
When the temperature of contracting component is greater than first threshold, the retractable member pushes the sliding block to block the pickup hole.
Second aspect, the embodiment of the present invention also provide a kind of electronic equipment, which includes above-mentioned microphone.
In this way, microphone includes printed circuit board and at least one blocks component, and described at least one hides in the embodiment of the present invention
Gear component includes retractable member and sliding block, and the printed circuit board is equipped with pickup hole and cavity, the cavity and the pickup
Hole connection, the retractable member and the sliding block are respectively positioned on the cavity, are greater than first in the temperature of the retractable member
When threshold value, the retractable member pushes the sliding block to block the pickup hole.Due in microphone welding process temperature compared with
Height, the temperature of retractable member is corresponding also higher, and retractable member pushes sliding block to block pickup hole, so as to effectively prevent welding
The foreign matters such as tin, scaling powder enter microphone.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the sectional view of microphone provided in an embodiment of the present invention；
Fig. 2 is the sectional view for the microphone that further embodiment of this invention provides；
Fig. 3 is the sectional view for the microphone that further embodiment of this invention provides；
Fig. 4 is the sectional view for the microphone that further embodiment of this invention provides；
Fig. 5 is the schematic diagram of sliding block provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram for the sliding block that further embodiment of this invention provides；
Fig. 7 is the schematic diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of microphone.Fig. 1 is the sectional view of microphone provided in an embodiment of the present invention, is such as schemed
Shown in 1, microphone includes printed circuit board 1 and at least one blocks component 2, and described at least one, which blocks component 2, includes telescoping section
Part 21 and sliding block 22, the printed circuit board 1 are equipped with pickup hole 3 and cavity 4, and the cavity 4 is connected to the pickup hole 3, institute
It states retractable member 21 and the sliding block 22 is respectively positioned on the cavity 4, when the temperature of retractable member is greater than first threshold, institute
Stating retractable member 21 pushes the sliding block 22 to block the pickup hole 3.
In the present embodiment, retractable member 21 can be arbitrarily can be when the temperature of retractable member be greater than first threshold
It pushes sliding block 22 to block pickup hole 3, and pulls sliding block 22 to leave pickup hole 3 when the temperature of retractable member is lower than second threshold
Component.Specifically, retractable member 21 can be fixedly connected with one end with the inner wall of cavity 4, the other end and the fixed company of sliding block 22
It connects.
Specifically, referring to fig. 2, since temperature is higher in microphone welding process, may make the temperature of retractable member 21
Greater than first threshold, retractable member 21 extends and sliding block 22 is pushed to move along the direction in pickup hole 3, until pickup hole 3 is blocked,
Enter pickup hole 3 so as to foreign matters such as the scolding tin, the scaling powders that effectively prevent in welding process.After microphone welding,
Temperature reduces, and the temperature of retractable member 21 also accordingly reduces, so that retractable member 21 shrinks and pulls sliding block 22 along separate
The direction in pickup hole 3 is mobile, returns in cavity 4, so that external sound wave can enter microphone by pickup hole 3.
Optionally, the retractable member 21 is two-way memory alloy, one end of the two-way memory alloy and the sky
The inner wall of chamber 4 is fixedly connected, and the other end of the two-way memory alloy is fixedly connected with the sliding block 22.
Specifically, two-way memory alloy can restore high-temperature-phase shape when heated, low-temperature phase can be restored again when cooling
Shape.For example, the original shape of two-way memory alloy is linear half arc, become half arc after low-temperature deformation, once to this
Two-way memory alloy heating, the two-way memory alloy revert to linear, and revert to half arc after the two-way memory alloy cold cut
Shape.
Length when length when two-way memory alloy is in low-temperature phase shape in the present embodiment is less than in high-temperature-phase shape
Degree, without limitation to the concrete shape of two-way memory alloy.Specifically, the present embodiment by by one end of two-way memory alloy with
The inner wall of cavity 4 is fixedly connected, and the other end of two-way memory alloy is fixedly connected with sliding block 22, thus in microphone heating process
In, temperature increases, and two-way memory alloy restores high-temperature-phase shape, pushes sliding block 22 to move along the direction in pickup hole 3, until blocking
Pickup hole 3 enters pickup hole 3 so as to foreign matters such as the scolding tin, the scaling powders that effectively prevent in welding process.It is welded in microphone
After, temperature reduces, and two-way memory alloy restores low-temperature phase shape, and pull sliding block 22 to move along the direction far from pickup hole 3,
It returns in cavity 4, so that external sound wave can enter microphone by pickup hole 3.
It should be noted that the present embodiment can select the material of suitable two-way memory alloy according to the actual situation, and
Length when rationally setting two-way memory alloy is in low-temperature phase shape and length when in high-temperature-phase shape, the length of sliding block
Deng allowing the two-way memory alloy in microphone welding process that sliding block is pushed to block pickup hole.
Optionally, the printed circuit board 1 includes at least three layers, and the cavity 4 is set to the centre of the printed circuit board 1
Layer.
In the present embodiment, the middle layer of printed circuit board can be the circuit layer arbitrarily in addition to bottom and top layer, for example,
Referring to Fig. 1, printed circuit board 1 includes three layers, and cavity 4 is set to middle layer.When printed circuit board 1 includes three layers or more, then may be used
Cavity 4 to be set to any one layer or the adjacent multilayer in addition to bottom and top layer.Since multilayer board is by more
Layer circuit board is overrided to form, and by the way that cavity 4 is directly set to middle layer, is realized relatively simple.
Optionally, the length of the sliding block 22 is greater than the diameter in the pickup hole 3.
In the present embodiment, since the length of sliding block 22 is greater than the diameter in pickup hole 3, thus sliding in microphone welding process
Block 22 can block pickup hole 3 completely, improve the sealing effect to pickup hole.
Optionally, the cavity 4 includes the first cavity 41 and the second cavity 42, the retractable member 21 and the sliding block
22 are respectively positioned on first cavity 41, and when the temperature of retractable member 21 is greater than first threshold, the retractable member 21 is pushed away
The sliding block 22 is moved, so that a part of the sliding block 22 is located in first cavity 41, a part of position of the sliding block 22
In in second cavity 42, a part of the sliding block 22 is located in the pickup hole 3.
In the present embodiment, when the temperature of retractable member 21 is greater than first threshold, a part of sliding block 22 is located at first
In cavity 41, a part of sliding block 22 is located in the second cavity 42, and a part of sliding block 22 is located in pickup hole 3, passes through first
The common support slipper 22 of the inner wall of cavity 41 and the second cavity 42, can be improved the stability of sliding block 22.Further, since sliding block 22
Across pickup hole 3, pickup hole 3 can be blocked completely, improves the sealing effect to pickup hole 3.
Optionally, referring to Fig. 1, the microphone further includes cover 5 and audio processing chip 6, the cover 5 and the sound
Frequency processing chip 6 is fixed on the printed circuit board 1, and the audio processing chip 6 is located in the cover 5.
In the present embodiment, cover 5 can be metal cover body, be electrically connected with printed circuit board 1.Audio processing chip 6 can be with
It is MEMS (Micro-Electro-Mechanical System, microelectronics Mechatronic Systems) chip, is set in cover 5.This implementation
Protection and shielding action can be played to microphone inside by cover 5 in example.
It is the sectional view for the microphone that another embodiment provides according to the present invention referring to Fig. 3, Fig. 3.
Such as Fig. 3, microphone includes printed circuit board 1 and at least one blocks component 2, and the printed circuit board 1 is equipped with pickup
Hole 3 and cavity 4, the cavity 4 include the first cavity 41 and the second cavity 42, and described at least one blocks component 2 hides including first
Gear component 2a and second blocks component 2b, and described first, which blocks component 2a, includes the first retractable member 21a and the first sliding block
22a, described second, which blocks component 2b, includes the second retractable member 21b and the second sliding block 22b, first retractable member
21a and the first sliding block 22a is located at first cavity 41, the second retractable member 21b and the second sliding block 22b
Positioned at second cavity 42, the temperature of the first retractable member 21a and the second retractable member 22a are greater than first
When threshold value, the first retractable member 21a pushes the first sliding block 22a to be located in the pickup hole 3, and described second can stretch
Contracting component 21b pushes the second sliding block 22b to be located in the pickup hole 3, and the first sliding block 22a and second sliding block
The pickup hole 3 is blocked in 22b cooperation.
Optionally, retractable member 21a and retractable member 21b all can be two-way memory alloys.
In the present embodiment, referring to fig. 4, temperature is higher in microphone welding process, retractable member 21a and retractable member
The temperature of 21b is also corresponding higher, and retractable member 21a extends and sliding block 22a is pushed to move along the direction in pickup hole 3, scalable
Component 21b extends and sliding block 22b is pushed to move along the direction in pickup hole 3, and sliding block 22a and sliding block 22b are matched and blocked pickup hole
3, enter pickup hole 3 so as to foreign matters such as the scolding tin, the scaling powders that effectively prevent in welding process.Terminate in microphone welding
Afterwards, temperature reduces, and retractable member 21a shrinks and sliding block 22a is pulled to move along the direction far from pickup hole 3, returns to the first chamber
In body 41, retractable member 21b shrinks and sliding block 22b is pulled to move along the direction far from pickup hole 3, returns to the second cavity 42
It is interior, so that external sound wave can enter microphone by pickup hole 3.
Optionally, referring to figs. 5 and 6, the first sliding block 22a and the second sliding block 22b opposite face fits, from
And in microphone welding process, the first sliding block 22a and the second sliding block 22b can tightly fit together, with further
The occlusion effect to pickup hole 3 is improved, prevents the foreign matters such as scolding tin, scaling powder from entering pickup hole 3.
It should be noted that the microphone of the embodiment of the present invention can be plate mo(u)ld bottom half microphone.Specifically, plate mo(u)ld bottom half Mike
The pickup hole of wind is set on the printed circuit board below microphone cover.
In addition, the embodiment of the present invention also provides a kind of electronic equipment, the microphone including any of the above-described embodiment.
It is the structure chart that the present invention implements the electronic equipment provided referring to Fig. 7, Fig. 7.
As shown in fig. 7, electronic equipment 700 include radio frequency (Radio Frequency, RF) circuit 710, it is memory 720, defeated
Enter unit 730, display unit 740, processor 750, voicefrequency circuit 760, communication module 770, power supply 780 and microphone 790.
Optionally, microphone 790 includes that printed circuit board and at least one blocks component, and described at least one, which blocks component, includes
Retractable member and sliding block, the printed circuit board are equipped with pickup hole and cavity, and the cavity is connected to the pickup hole, described
Retractable member and the sliding block are respectively positioned on the cavity, described when the temperature of the retractable member is greater than first threshold
Retractable member pushes the sliding block to block the pickup hole.
Optionally, the retractable member is two-way memory alloy, one end of the two-way memory alloy and the cavity
Inner wall be fixedly connected, the other end of the two-way memory alloy is fixedly connected with the sliding block.
Optionally, the printed circuit board includes at least three layers, and the cavity is set to the middle layer of the printed circuit board.
Optionally, the length of the sliding block is greater than the diameter in the pickup hole.
Optionally, the cavity includes the first cavity and the second cavity, and the retractable member and the sliding block are respectively positioned on
First cavity, when the temperature of the retractable member is greater than first threshold, a part of the sliding block is located at described the
In one cavity, a part of the sliding block is located in second cavity, and a part of the sliding block is located in the pickup hole.
Optionally, the cavity includes the first cavity and the second cavity, and described at least one blocks component blocks including first
Component and second blocks component, and described first, which blocks component, includes the first retractable member and the first sliding block, and described second blocks
Component includes the second retractable member and the second sliding block, and first retractable member and first sliding block are located at described first
Cavity, second retractable member and second sliding block are located at second cavity, in first retractable member and
When the temperature of second retractable member is greater than first threshold, first retractable member pushes first sliding block to be located at
In the pickup hole, second retractable member pushes second sliding block to be located in the pickup hole, and described first is sliding
The pickup hole is blocked in block and second sliding block cooperation.
Optionally, first sliding block and the opposite face of second sliding block fit.
Optionally, the microphone 790 further includes cover and audio processing chip, the cover and the audio processing core
Piece is fixed on the printed circuit board, and the audio processing chip is located in the cover.
Wherein, input unit 730 can be used for receiving the number or character information of user's input, and generation and electronic equipment
The related signal input of 700 user setting and function control.Specifically, in the embodiment of the present invention, which can
To include touch panel 731.Touch panel 731, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses the operations of any suitable object or attachment on touch panel 731 such as finger, stylus), and according to preparatory
The formula of setting drives corresponding attachment device.Optionally, touch panel 731 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
The processor 750 is given again, and can be received order that processor 750 is sent and be executed.Furthermore, it is possible to using resistance-type,
The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 731.In addition to touch panel 731, input unit
730 can also include other input equipments 732, other input equipments 732 can include but is not limited to physical keyboard, function key
One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 740 can be used for showing information input by user or be supplied to the information and electronics of user
The various menu interfaces of equipment 700.Display unit 740 may include display panel 741, optionally, can use LCD or organic hair
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 741.
It should be noted that touch panel 731 can cover display panel 741, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 750 is sent to determine the type of touch event, is followed by subsequent processing device
750 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 750 is the control centre of electronic equipment 700, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or executing the software program and/or module that are stored in first memory 721, and calling storage
Data in second memory 722 execute the various functions and processing data of electronic equipment 700, thus to electronic equipment 700
Carry out integral monitoring.Optionally, processor 750 may include one or more processing units.
Optionally, electronic equipment may include mobile phone, tablet computer, pocket computer on knee, vehicle-mounted computer, desk-top meter
Calculation machine, intelligent TV set, in wearable device at least one of.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (9)
1. a kind of microphone, which is characterized in that including printed circuit board and at least one blocks component, and described at least one blocks component
Including retractable member and sliding block, the printed circuit board is equipped with pickup hole and cavity, and the cavity is connected to the pickup hole,
The retractable member and the sliding block are respectively positioned on the cavity, when the temperature of the retractable member is greater than first threshold,
The retractable member pushes the sliding block to block the pickup hole；The retractable member is two-way memory alloy, described double
One end of journey memorial alloy is fixedly connected with the inner wall of the cavity, and the other end of the two-way memory alloy and the sliding block are solid
Fixed connection.
2. microphone according to claim 1, which is characterized in that the printed circuit board includes at least three layers, the sky
Chamber is set to the middle layer of the printed circuit board.
3. -2 described in any item microphones according to claim 1, which is characterized in that the length of the sliding block is greater than the pickup
The diameter in hole.
4. microphone according to claim 3, which is characterized in that the cavity includes the first cavity and the second cavity, institute
It states retractable member and the sliding block is respectively positioned on first cavity, be greater than first threshold in the temperature of the retractable member
When, the retractable member pushes the sliding block, so that a part of the sliding block is located in first cavity, the sliding block
A part be located in second cavity, a part of the sliding block is located in the pickup hole.
5. -2 described in any item microphones according to claim 1, which is characterized in that the cavity includes the first cavity and second
Cavity, described at least one to block component include first blocking component and second and blocking component, and described first to block component include the
One retractable member and the first sliding block, described second block component include the second retractable member and the second sliding block, described first
Retractable member and first sliding block are located at first cavity, and second retractable member and second sliding block are located at
Second cavity, when the temperature of first retractable member and second retractable member is greater than first threshold, institute
Stating the first retractable member pushes first sliding block to be located in the pickup hole, the second retractable member promotion described the
Two sliding blocks are located in the pickup hole, and the pickup hole is blocked in first sliding block and second sliding block cooperation.
6. microphone according to claim 5, which is characterized in that first sliding block and the opposite face of second sliding block
It fits.
7. -2 described in any item microphones according to claim 1, which is characterized in that the microphone further includes cover and audio
Chip is handled, the cover and the audio processing chip are fixed on the printed circuit board, the audio processing chip position
In in the cover.
8. a kind of electronic equipment, which is characterized in that including the described in any item microphones of claim 1-7.
9. electronic equipment according to claim 8, which is characterized in that the electronic equipment includes mobile phone, tablet computer, knee
Mo(u)ld top half portable computer, vehicle-mounted computer, desktop computer, intelligent TV set, in wearable device at least one of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293558.7A CN106954108B (en) | 2017-04-28 | 2017-04-28 | A microphone and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293558.7A CN106954108B (en) | 2017-04-28 | 2017-04-28 | A microphone and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106954108A CN106954108A (en) | 2017-07-14 |
| CN106954108B true CN106954108B (en) | 2019-03-01 |
Family
ID=59477675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710293558.7A Active CN106954108B (en) | 2017-04-28 | 2017-04-28 | A microphone and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106954108B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613443B (en) * | 2017-10-30 | 2019-04-12 | 维沃移动通信有限公司 | A kind of silicon microphone and mobile terminal |
| CN110678012A (en) * | 2018-07-03 | 2020-01-10 | 胜宏科技（惠州）股份有限公司 | Manufacturing method of PCB with MIC hole design |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490362B1 (en) * | 1998-06-10 | 2002-12-03 | Wren Clegg | External ear speaker ear-hook boom microphone |
| CN1394457A (en) * | 2000-01-24 | 2003-01-29 | 新型转换器有限公司 | Transducer |
| US9210963B1 (en) * | 2013-09-24 | 2015-12-15 | Kelly J. Ellis | Multi-functional protective helmet |
| CN106060689A (en) * | 2015-04-10 | 2016-10-26 | 哈博拉有限公司 | Earset |
| CN205726270U (en) * | 2016-04-27 | 2016-11-23 | 范伏清 | A kind of portable intelligent bone conduction earphone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6922473B2 (en) * | 2002-08-01 | 2005-07-26 | Jabra Corporation | Dual mode transmission device |
-
2017
- 2017-04-28 CN CN201710293558.7A patent/CN106954108B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490362B1 (en) * | 1998-06-10 | 2002-12-03 | Wren Clegg | External ear speaker ear-hook boom microphone |
| CN1394457A (en) * | 2000-01-24 | 2003-01-29 | 新型转换器有限公司 | Transducer |
| US9210963B1 (en) * | 2013-09-24 | 2015-12-15 | Kelly J. Ellis | Multi-functional protective helmet |
| CN106060689A (en) * | 2015-04-10 | 2016-10-26 | 哈博拉有限公司 | Earset |
| CN205726270U (en) * | 2016-04-27 | 2016-11-23 | 范伏清 | A kind of portable intelligent bone conduction earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106954108A (en) | 2017-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107580695B (en) | Embroidery type sensor suite | |
| EP2104024B1 (en) | Portable terminal capable of sensing proximity touch and method for controlling screen using the same | |
| EP2207342B1 (en) | Mobile terminal and camera image control method thereof | |
| EP3255524B1 (en) | Mobile terminal and method for controlling the same | |
| EP2985688B1 (en) | Mobile terminal | |
| US9280263B2 (en) | Mobile terminal and control method thereof | |
| JP5721662B2 (en) | Input receiving method, input receiving program, and input device | |
| US20180225022A1 (en) | Electronic device using auxiliary input device and operating method thereof | |
| US10073585B2 (en) | Electronic device, storage medium and method for operating electronic device | |
| US20100302177A1 (en) | Method and apparatus for providing user interface based on contact position and intensity of contact force on touch screen | |
| EP2175358A2 (en) | Mobile terminal and display method thereof | |
| JP2012505567A (en) | Live preview of open window | |
| KR20110030962A (en) | Mobile terminal and its operation method | |
| US20070263015A1 (en) | Multi-function key with scrolling | |
| KR101502002B1 (en) | Mobile terminal using proximity touch and control method thereof | |
| CN111338529B (en) | Icon display method and electronic device | |
| US20200379598A1 (en) | Apparatus capable of sensing touch and sensing touch pressure, and control method therefor | |
| EP2680134A1 (en) | Mobile terminal and control method thereof | |
| CN103257812A (en) | Display output adjusting method and electronic equipment | |
| CN106954108B (en) | A microphone and electronic equipment | |
| KR20220130171A (en) | Filming method and electronic device | |
| CN115814405A (en) | Video recording method and device in game, electronic equipment and storage medium | |
| EP2731012A2 (en) | Mobile terminal and method of controlling the mobile terminal | |
| KR101448641B1 (en) | A method for performing functions of a mobile terminal and a mobile terminal | |
| JP5923395B2 (en) | Electronics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant after: VIVO MOBILE COMMUNICATION CO., LTD. Applicant after: Wewo Mobile Communication Co. Ltd. Beijing branch Address before: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant before: VIVO MOBILE COMMUNICATION CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Patentee after: VIVO MOBILE COMMUNICATION Co.,Ltd. Address before: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Co-patentee before: Wewo Mobile Communication Co. Ltd. Beijing branch Patentee before: VIVO MOBILE COMMUNICATION Co.,Ltd. |
|
| TR01 | Transfer of patent right |