CN107404690A - A kind of housing applied to electroacoustic transducer - Google Patents
A kind of housing applied to electroacoustic transducer Download PDFInfo
- Publication number
- CN107404690A CN107404690A CN201710660049.3A CN201710660049A CN107404690A CN 107404690 A CN107404690 A CN 107404690A CN 201710660049 A CN201710660049 A CN 201710660049A CN 107404690 A CN107404690 A CN 107404690A
- Authority
- CN
- China
- Prior art keywords
- upper shell
- lower house
- limit base
- protective cover
- electroacoustic transducer
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012958 reprocessing Methods 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
- 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
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
Abstract
The present invention relates to a kind of housing applied to electroacoustic transducer, including lower house, upper shell, limit base and protective cover, described lower house is rectangular box, described upper shell is also rectangular box, described upper shell is connected to the top of lower house, the bottom of described upper shell offers the guide groove to match with lower house upper end, the upper end of described lower house is movably connected in guide groove, described lower house is connected by retaining mechanism with upper shell, described limit base is detachably connected on the lateral wall of upper shell, the both sides of described upper shell are respectively connected with a limit base, described protective cover is detachably connected to the outside of upper shell, described protective cover is connected with limit base.The design has the advantages of simple in construction, easily fabricated and practicality and high efficiency.
Description
Technical field
The present invention relates to electroacoustic transducer technical field, is specifically related to a kind of housing applied to electroacoustic transducer.
Background technology
Electroacoustic transducer is a kind of device for converting electric energy to acoustic energy, and be generally otherwise known as loudspeaker or loudspeaker.Tradition
Electroacoustic transducer generally comprise framework, the magnetic circuit system being installed in framework, the sound being movingly placed in magnetic circuit system
Circle and the vibrating diaphragm being installed on framework, voice coil loudspeaker voice coil is connected with vibrating diaphragm to drive diaphragm oscillations, so as to produce sound；Existing electroacoustic
The housing of transducer is there is limitation, and it can not be finely adjusted to installing space, but parts are deposited during reprocessing
In certain error, when error is excessive, normal mounting can be led to not, so in order to solve the above-mentioned technical problem designing one
Kind is just particularly important applied to the housing of electroacoustic transducer.
The content of the invention
The present invention can adjust the length that lower house is stretched into upper shell according to actual conditions, so as to which the installation to housing is empty
Between be adjusted, add its practical performance；A kind of housing applied to electroacoustic transducer is provided.
To solve above-mentioned technical problem, the invention provides a kind of housing applied to electroacoustic transducer, including
Lower house, described lower house are rectangular box,
Upper shell, described upper shell are also rectangular box, and described upper shell is connected to the top of lower house, described
The bottom of upper shell offers the guide groove to match with lower house upper end, and the upper end of described lower house is movably connected in guiding
In groove, described lower house is connected by retaining mechanism with upper shell,
Limit base, described limit base are detachably connected on the lateral wall of upper shell, the both sides of described upper shell
A limit base is respectively connected with,
Protective cover, described protective cover are detachably connected to the outside of upper shell, described protective cover and limit base phase
Even.
Further：Open up on the madial wall of described lower house lower end and connected in fluted, described groove by spring
There is spherical dop, described spherical dop matches with the hemispherical neck being opened on lower magnetic conductive board lateral wall, described ball
Shape dop is caught in hemispherical neck under the action of the spring.
Further：Described retaining mechanism includes clamping screw and the screw thread being opened on upper shell lower end outside wall
Hole, described clamping screw are connected through screwed hole with lower house, and described clamping screw is placed in protective cover.
Further：Neck is offered on the lateral wall of described upper shell, one end of described limit base is connected to card
In groove.
After said structure, the present invention can adjust the length that lower house is stretched into upper shell according to actual conditions, from
And the installing space of housing is adjusted, add its practical performance；And the design also have it is simple in construction, be easy to make
Make and the advantages of practicality and high efficiency.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation inside lower house.
Embodiment
A kind of housing applied to electroacoustic transducer as shown in Figure 1, including lower house 12, upper shell 11, limit base 15
With protective cover 14, described lower house 12 is rectangular box, and described upper shell 11 is also rectangular box, described upper shell 11
The top of lower house 12 is connected to, the bottom of described upper shell 11 offers the guide groove to match with the upper end of lower house 12,
The upper end of described lower house 12 is movably connected in guide groove, and described lower house 12 passes through retaining mechanism and the phase of upper shell 11
Even, described limit base 15 is detachably connected on the lateral wall of upper shell 11, and the both sides of described upper shell 11 respectively connect
There is a limit base 15, described protective cover 14 is detachably connected to the outside of upper shell 11, described protective cover 14 and limit
Position seat 15 is connected, and offers neck on the lateral wall of described upper shell 11, one end of described limit base 15 is connected to neck
It is interior.The present invention can adjust the length that lower house is stretched into upper shell according to actual conditions, so as to enter to the installing space of housing
Row regulation, adds its practical performance.
Fluted 17 are opened up on the madial wall of the lower end of lower house 12 as shown in Figure 2, passes through spring in described groove 17
16 are connected with spherical dop 18, described spherical dop 18 and the hemispherical neck phase being opened on lower magnetic conductive board lateral wall
Match somebody with somebody, described spherical dop 18 is caught in hemispherical neck under the action of the spring 16, is served just by using said structure
Acted in installation and removal.
Retaining mechanism as shown in Figure 1 includes clamping screw 13 and the screw thread being opened on the lower end outside wall of upper shell 11
Hole, described clamping screw 13 are connected through screwed hole with lower house 12, and described clamping screw 13 is placed in protective cover 14, this
Design has the advantages of simple in construction, easily fabricated and practicality and high efficiency.
Claims (4)
- A kind of 1. housing applied to electroacoustic transducer, it is characterised in that：IncludingLower house (12), described lower house (12) are rectangular box,Upper shell (11), described upper shell (11) are also rectangular box, and described upper shell (11) is connected to lower house (12) Top, the bottom of described upper shell (11) offers the guide groove to match with lower house (12) upper end, described lower casing The upper end of body (12) is movably connected in guide groove, and described lower house (12) is connected by retaining mechanism with upper shell (11),Limit base (15), described limit base (15) are detachably connected on the lateral wall of upper shell (11), described upper casing The both sides of body (11) are respectively connected with a limit base (15),Protective cover (14), described protective cover (14) are detachably connected to the outside of upper shell (11), described protective cover (14) it is connected with limit base (15).
- A kind of 2. housing applied to electroacoustic transducer according to claim 1, it is characterised in that：Described lower house (12) opened up on the madial wall of lower end fluted (17), spherical dop is connected with by spring (16) in described groove (17) (18), described spherical dop (18) matches with the hemispherical neck being opened on lower magnetic conductive board lateral wall, and described is spherical Dop (18) is caught in hemispherical neck in the presence of spring (16).
- A kind of 3. housing applied to electroacoustic transducer according to claim 1, it is characterised in that：Described retaining mechanism Including clamping screw (13) and the screwed hole being opened on upper shell (11) lower end outside wall, described clamping screw (13) passes through Screwed hole is connected with lower house (12), and described clamping screw (13) is placed in protective cover (14).
- A kind of 4. housing applied to electroacoustic transducer according to claim 1, it is characterised in that：Described upper shell (11) neck is offered on lateral wall, one end of described limit base (15) is connected in neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660049.3A CN107404690A (en) | 2017-08-04 | 2017-08-04 | A kind of housing applied to electroacoustic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660049.3A CN107404690A (en) | 2017-08-04 | 2017-08-04 | A kind of housing applied to electroacoustic transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107404690A true CN107404690A (en) | 2017-11-28 |
Family
ID=60401823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660049.3A Pending CN107404690A (en) | 2017-08-04 | 2017-08-04 | A kind of housing applied to electroacoustic transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107404690A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004138585A (en) * | 2002-10-21 | 2004-05-13 | Matsushita Electric Ind Co Ltd | Case for ultrasonic transducer, manufacturing method for the case and manufacturing method for ultrasonic transducer, and ultrasonic transducer, and ultrasonic flowmeter having ultrasonic transducer |
| CN201821472U (en) * | 2010-09-20 | 2011-05-04 | 郑强 | Portable acoustic housing for outdoor exercises |
| CN201937791U (en) * | 2010-12-24 | 2011-08-17 | 瑞声光电科技(常州)有限公司 | Shell for accommodating sounding component |
| CN102413413A (en) * | 2011-12-17 | 2012-04-11 | 歌尔声学股份有限公司 | Manufacture method of electroacoustic transducer |
| CN103460717A (en) * | 2011-03-28 | 2013-12-18 | 伯斯有限公司 | Electro-acoustic transducer enclosure |
| CN103716722A (en) * | 2013-12-27 | 2014-04-09 | 佛山市南海蜚声演出器材制造有限公司 | Sound housing case |
| CN104144373A (en) * | 2014-06-30 | 2014-11-12 | 歌尔声学股份有限公司 | Loudspeaker device and method for manufacturing shell thereof |
| WO2016033912A1 (en) * | 2014-09-01 | 2016-03-10 | 常州阿木奇声学科技有限公司 | Shielding case using moving iron unit and used for speaker |
| CN205607464U (en) * | 2016-05-12 | 2016-09-28 | 青岛清万水技术有限公司 | Extrapolation formula transducer installation device |
| CN207235101U (en) * | 2017-08-04 | 2018-04-13 | 奥音科技（镇江）有限公司 | A kind of housing applied to electroacoustic transducer |
-
2017
- 2017-08-04 CN CN201710660049.3A patent/CN107404690A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004138585A (en) * | 2002-10-21 | 2004-05-13 | Matsushita Electric Ind Co Ltd | Case for ultrasonic transducer, manufacturing method for the case and manufacturing method for ultrasonic transducer, and ultrasonic transducer, and ultrasonic flowmeter having ultrasonic transducer |
| CN201821472U (en) * | 2010-09-20 | 2011-05-04 | 郑强 | Portable acoustic housing for outdoor exercises |
| CN201937791U (en) * | 2010-12-24 | 2011-08-17 | 瑞声光电科技(常州)有限公司 | Shell for accommodating sounding component |
| CN103460717A (en) * | 2011-03-28 | 2013-12-18 | 伯斯有限公司 | Electro-acoustic transducer enclosure |
| CN102413413A (en) * | 2011-12-17 | 2012-04-11 | 歌尔声学股份有限公司 | Manufacture method of electroacoustic transducer |
| CN103716722A (en) * | 2013-12-27 | 2014-04-09 | 佛山市南海蜚声演出器材制造有限公司 | Sound housing case |
| CN104144373A (en) * | 2014-06-30 | 2014-11-12 | 歌尔声学股份有限公司 | Loudspeaker device and method for manufacturing shell thereof |
| WO2016033912A1 (en) * | 2014-09-01 | 2016-03-10 | 常州阿木奇声学科技有限公司 | Shielding case using moving iron unit and used for speaker |
| CN205607464U (en) * | 2016-05-12 | 2016-09-28 | 青岛清万水技术有限公司 | Extrapolation formula transducer installation device |
| CN207235101U (en) * | 2017-08-04 | 2018-04-13 | 奥音科技（镇江）有限公司 | A kind of housing applied to electroacoustic transducer |
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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 | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240419 |