CN108235194A - Microphone device and its installation method - Google Patents
Microphone device and its installation method Download PDFInfo
- Publication number
- CN108235194A CN108235194A CN201810008084.1A CN201810008084A CN108235194A CN 108235194 A CN108235194 A CN 108235194A CN 201810008084 A CN201810008084 A CN 201810008084A CN 108235194 A CN108235194 A CN 108235194A
- Authority
- CN
- China
- Prior art keywords
- frame
- connector
- protecgulum
- microphone device
- fixed
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Abstract
The present invention provides a kind of microphone device and its installation methods.The microphone device includes the frame of metal material, the vibrating diaphragm for covering the protecgulum for the metal material for being connected to the frame and being located between the protecgulum and the frame, the microphone device further includes the connector of metal material, the connector is fixed on the frame by laser spot welding, and the protecgulum is fixed with the connector by laser spot welding.Microphone device provided by the invention can ensure assembly precision and fixing intensity, improve product stability.
Description
【Technical field】
The present invention relates to electroacoustic transduction field more particularly to a kind of microphone devices and its installation method.
【Background technology】
Microphone device is mainly used for the broadcasting of audio signal as a kind of common electronic component.The hair of the relevant technologies
Acoustic device generally includes to surround the plastics frame of receiving space and metal bezel, the magnetic circuit system being housed in receiving space and shakes
Dynamic system, the mode of plastics frame generally use design hot molten column is fixed with metal bezel, however, as metal basin is set up
The exploitation of meter, metal frame can not be molded hot molten column so as to ensure fit precision and sticking strength, in falling process very
It is easy to cause the reliability for detaching and influencing product.
Therefore, it is necessary to provide a kind of new microphone device and its installation method solution above-mentioned technical problem.
【Invention content】
The purpose of the present invention is to provide a kind of microphone device and its installation methods, it is ensured that metal bezel and metal basin
The assembly precision and fixing intensity of frame, improve product stability.
To solve the above problems, a kind of microphone device of present invention offer, frame of the microphone device including metal material,
The vibrating diaphragm that lid is connected to the protecgulum of the metal material of the frame and is located between the protecgulum and the frame, the sounding
Device further includes the connector of metal material, and the connector is fixed on the frame, the protecgulum and institute by laser spot welding
Connector is stated to fix by laser spot welding.
Preferably, the limiting that the connector includes main part and bending extends from the main part to the protecgulum direction
Portion, the frame are equipped with the mounting groove for installing the main part, the main part be installed on the mounting groove and with the frame
Upper surface concordantly form cemented surface, the vibrating diaphragm is glued at the cemented surface.
Preferably, the protecgulum, which is connected to the limiting section and passes through laser spot welding, is fixed on the limiting section.
Preferably, the connector further includes the buckle of the bending extension from the main part to the frame direction, described
Frame is equipped with the card slot for installing the buckle.
Preferably, there are four the connector is total to, the four corners of the frame are separately positioned on.
The present invention also provides a kind of installation methods of microphone device, include the following steps：
S1：The connector is fixed on the frame by way of laser spot welding；
S2：The protecgulum is assembled in being fixed in the frame of connector for step S1 formation, by way of laser spot welding
The protecgulum and the connector are fixed.
Compared with the relevant technologies, the beneficial effects of the present invention are：Microphone device provided by the invention is swashed by connector
Luminous point solid welding schedules frame, and further protecgulum is fixed with connector by laser spot welding, it is ensured that assembly precision and fixation are strong
Degree improves product stability.
【Description of the drawings】
Fig. 1 is the decomposition texture schematic diagram of microphone device of the present invention；
Fig. 2 is the assembly structure diagram of microphone device of the present invention.
【Specific embodiment】
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that the described embodiments are only some of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, it is a kind of microphone device 100 provided by the invention, the frame 1 including metal material, lid connect
Protecgulum 2 and the vibrating diaphragm 3 that is located between protecgulum 2 and frame 1 in the metal material of frame 1, microphone device 100 further include gold
Belong to the connector 4 of material, connector 4 is fixed on frame 1 by laser spot welding, and protecgulum 2 passes through laser point solid welding with connector 4
It is fixed.
Wherein, connector 4 include main part 41,41 front cover 2 of main body direction bending extension limiting section 42 with
And the buckle 43 that direction bending of the main body 41 to frame 1 extends.
Corresponding, frame 1 is equipped with the mounting groove 11 in mounting body portion 41, and main part 41 is installed on mounting groove 11 and and frame
1 upper surface concordantly forms cemented surface 10.The lower section that vibrating diaphragm 3 can first be glued at protecgulum 2 forms an integral structure component, then
Vibrating diaphragm 3 is glued to cemented surface 10 completes protecgulum 2 and the lid of frame 1 connects again, in addition, protecgulum 2 is connected to limiting section 42 and passes through
Laser spot welding is fixed on limiting section 42, thereby may be ensured that assembly precision and fixing intensity between frame 1 and protecgulum 2.
Frame 1 is additionally provided with the card slot 12 of installation buckle 43, and buckle 43 is further ensured that connector 4 in basin with the cooperation of card slot 12
Positioning on frame 1.
In the present embodiment, there are four connector 4 is total to, respectively positioned at the four corners of frame 1, certainly, selectable
In other embodiment, or as long as playing mediation, frame 1 and protecgulum 2 are fixed for other quantity or other positions
Together, it is that can implement.
The present invention also provides a kind of installation methods of microphone device, include the following steps：
S1：Connector 4 is fixed on frame 1 by way of laser spot welding；
S2：Assembling protecgulum 2 in the frame 1 of connector 4 is fixed with what step S1 was formed, it will by way of laser spot welding
Protecgulum 2 is fixed with connector 4.
Compared with the relevant technologies, the beneficial effects of the present invention are：Microphone device provided by the invention is swashed by connector
Luminous point solid welding schedules frame, and further protecgulum is fixed with connector by laser spot welding, it is ensured that assembly precision and fixation are strong
Degree improves product stability, can be to avoid because of product failure caused by falling.
Above is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art,
Without departing from the concept of the premise of the invention, improvement can also be made, but these are all belonged to the scope of protection of the present invention.
Claims (6)
1. a kind of microphone device, which is characterized in that the microphone device includes the frame of metal material, lid is connected to the frame
The protecgulum of metal material and the vibrating diaphragm being located between the protecgulum and the frame, the microphone device further include metal material
The connector of matter, the connector are fixed on the frame by laser spot welding, and the protecgulum passes through laser with the connector
Spot welding is fixed.
2. microphone device according to claim 1, which is characterized in that the connector includes main part and from the main body
Portion is to the limiting section of protecgulum direction bending extension, and the frame is equipped with the mounting groove for installing the main part, the main body
Portion be installed on the mounting groove and it is concordant with the upper surface of the frame form cemented surface, the vibrating diaphragm is glued at the gluing
Face.
3. microphone device according to claim 2, which is characterized in that the protecgulum is connected to the limiting section and passes through sharp
Luminous point solid welding schedules the limiting section.
4. microphone device according to claim 2, which is characterized in that the connector is further included from the main part to institute
The buckle of frame direction bending extension is stated, the frame is equipped with the card slot for installing the buckle.
5. microphone device according to claim 1, which is characterized in that there are four the connector is common, be separately positioned on institute
State the four corners of frame.
6. a kind of installation method according to claim 1-5 any one of them microphone devices, which is characterized in that including walking as follows
Suddenly：
S1：The connector is fixed on the frame by way of laser spot welding；
S2：The protecgulum is assembled in being fixed in the frame of connector for step S1 formation, by institute by way of laser spot welding
Protecgulum is stated to fix with the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008084.1A CN108235194A (en) | 2018-01-04 | 2018-01-04 | Microphone device and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008084.1A CN108235194A (en) | 2018-01-04 | 2018-01-04 | Microphone device and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108235194A true CN108235194A (en) | 2018-06-29 |
Family
ID=62643030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810008084.1A Pending CN108235194A (en) | 2018-01-04 | 2018-01-04 | Microphone device and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108235194A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104930A (en) * | 2020-08-27 | 2020-12-18 | 瑞声新能源发展(常州)有限公司科教城分公司 | Loudspeaker box |
| WO2022007171A1 (en) * | 2020-07-06 | 2022-01-13 | 瑞声声学科技(深圳)有限公司 | Sound-emitting device |
| WO2022099804A1 (en) * | 2020-11-12 | 2022-05-19 | 瑞声声学科技(深圳)有限公司 | Sound production device |
| WO2022110460A1 (en) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | Sound generating device |
| WO2022110469A1 (en) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | Sound production device |
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|---|---|---|---|---|
| CN102133685A (en) * | 2010-01-25 | 2011-07-27 | 富准精密工业(深圳)有限公司 | Object connecting method and electronic device casing manufactured by using same |
| CN202488676U (en) * | 2012-01-09 | 2012-10-10 | 瑞声光电科技(常州)有限公司 | Loudspeaker |
| CN202496059U (en) * | 2012-01-04 | 2012-10-17 | 瑞声光电科技(常州)有限公司 | Loudspeaker |
| CN103375817A (en) * | 2012-04-30 | 2013-10-30 | 通用电气公司 | A fuel nozzle |
| CN103775789A (en) * | 2012-10-02 | 2014-05-07 | 建筑组合及解决系统阿尔夫梅尔精密股份公司 | Housing with two housing parts made of plastic |
| US20150063609A1 (en) * | 2012-03-30 | 2015-03-05 | Tang Band Industries Co., Ltd. | Electromagnetic Vibration Device and Manufacturing Method Thereof |
-
2018
- 2018-01-04 CN CN201810008084.1A patent/CN108235194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133685A (en) * | 2010-01-25 | 2011-07-27 | 富准精密工业(深圳)有限公司 | Object connecting method and electronic device casing manufactured by using same |
| CN202496059U (en) * | 2012-01-04 | 2012-10-17 | 瑞声光电科技(常州)有限公司 | Loudspeaker |
| CN202488676U (en) * | 2012-01-09 | 2012-10-10 | 瑞声光电科技(常州)有限公司 | Loudspeaker |
| US20150063609A1 (en) * | 2012-03-30 | 2015-03-05 | Tang Band Industries Co., Ltd. | Electromagnetic Vibration Device and Manufacturing Method Thereof |
| CN103375817A (en) * | 2012-04-30 | 2013-10-30 | 通用电气公司 | A fuel nozzle |
| CN103775789A (en) * | 2012-10-02 | 2014-05-07 | 建筑组合及解决系统阿尔夫梅尔精密股份公司 | Housing with two housing parts made of plastic |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007171A1 (en) * | 2020-07-06 | 2022-01-13 | 瑞声声学科技(深圳)有限公司 | Sound-emitting device |
| CN112104930A (en) * | 2020-08-27 | 2020-12-18 | 瑞声新能源发展(常州)有限公司科教城分公司 | Loudspeaker box |
| CN112104930B (en) * | 2020-08-27 | 2022-05-03 | 瑞声新能源发展(常州)有限公司科教城分公司 | Loudspeaker box |
| WO2022099804A1 (en) * | 2020-11-12 | 2022-05-19 | 瑞声声学科技(深圳)有限公司 | Sound production device |
| WO2022110460A1 (en) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | Sound generating device |
| WO2022110469A1 (en) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | Sound production device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |