CN205847586U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN205847586U CN205847586U CN201620770564.8U CN201620770564U CN205847586U CN 205847586 U CN205847586 U CN 205847586U CN 201620770564 U CN201620770564 U CN 201620770564U CN 205847586 U CN205847586 U CN 205847586U
- Authority
- CN
- China
- Prior art keywords
- cavity
- electronic equipment
- cover plate
- center
- base plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
This utility model provides a kind of electronic equipment.Described electronic equipment includes loudspeaker monomer and housing, described housing includes base plate and extends the sidewall forming and offering acoustic aperture from described base plate, described housing also includes center and the cover plate extending from described base plate and being connected with described sidewall, described base plate, described sidewall, described center and described cover plate cooperatively form receiving space, described electronic equipment also includes the first cavity, second cavity, partition wall and groove, described loudspeaker monomer is contained in described first cavity and described first cavity is separated into ante-chamber and back cavity, described second cavity is connected with described ante-chamber and is in communication with the outside by described acoustic aperture.The electronic equipment that this utility model provides, can according to demand and the inner space of described electronic equipment is adjusted by described second cavity and the size of described 3rd cavity and shape, to meet the described electronic equipment demand to different described first cavitys, it is suitable for various electronic equipment simultaneously.
Description
[technical field]
This utility model relates to field of mobile terminals, particularly relates to a kind of electronic equipment.
[background technology]
Along with the fast development of science and technology, the popularity rate of electronic equipment is more and more higher, and the requirement of electronic equipment is more come by people
The highest.For electronic equipment update speed accelerate, loudspeaker enclosure as audio frequency apparatus requisite in electronic equipment,
It is positioned over electronic equipment internal needs to design difform according to the stack manner of other each parts in equipment complete machine
Loudspeaker enclosure.
In correlation technique, the exploitation of every kind of electronic equipment, loudspeaker enclosure will be estimated for different projects, design
And die sinking etc., its scheme fabrication cycle length, cost are high, and the project each die sinking customization little for amount is required for substantial amounts of expense,
And loudspeaker enclosure operationally can produce substantial amounts of heat at box house, these heats will be assembled in the lumen, thus
Affect service life and the acoustical behavior of loudspeaker enclosure.
Therefore, it is necessary to provide a kind of new electronic equipment to solve above-mentioned technical problem.
[utility model content]
The purpose of this utility model is to provide a kind of electronic equipment making voice coil loudspeaker voice coil.
The technical solution of the utility model is as follows:
A kind of electronic equipment, including loudspeaker monomer and housing, described housing includes base plate and the edge from described base plate
Bending extends and forms and offer the sidewall of acoustic aperture, and described housing also includes extending from described base plate and be connected with described sidewall
Center and be covered on the cover plate of described center, described base plate, described sidewall, described center and described cover plate cooperatively form collecting sky
Between, in described electronic equipment also includes being housed in described receiving space and described receiving space is separated into the first cavity and second
The partition wall of cavity and run through the groove of described partition wall, described loudspeaker monomer is contained in described first cavity and by described
One cavity is separated into ante-chamber and the back cavity being oppositely arranged with described ante-chamber, and described second cavity is by described groove and described ante-chamber
Connection, described second cavity is in communication with the outside by described acoustic aperture.
Preferably, described center includes the first center and the second center being divided into by described partition wall, described cover plate bag
Including the first cover plate and the second cover plate, described base plate, described first center, described partition wall and described first cover plate cooperatively form
One cavity, described base plate, described second center, described partition wall and described second cover plate cooperatively form the second cavity.
Preferably, described first cover plate includes flat part, the extension extended from the bending of the edge of described flat part and opens
Being located at the sound mouth of described extension, described sound mouth communicates with described groove.
Preferably, described electronic equipment also includes the sealing device with through hole, and described sealing device is arranged in described
Between one partition wall and described extension, described through hole, described sound mouth and described groove communicate with each other.
Preferably, described second cover plate is steel cover plate.
Preferably, described sealing device is foam sealing device.
The beneficial effects of the utility model are:
One, by the first partition wall, the receiving space that base plate, sidewall, center and cover plate cooperatively form is divided into the first chamber
Body and the second cavity connected with described first cavity, make the size of described second cavity and the shape can according to demand and institute
The inner space stating electronic equipment is adjusted, to meet the described electronic equipment demand to different described first cavitys, simultaneously
It is suitable for various electronic equipments, without the shape redesigning the first cavity according to different electronic equipments.
Two, described second cavity connects with the ante-chamber of described first cavity, can effectively reduce the temperature of described ante-chamber, have
The service life that improve loudspeaker monomer of effect and acoustical behavior.
[accompanying drawing explanation]
Fig. 1 is the part isometric STRUCTURE DECOMPOSITION schematic diagram of this utility model electronic equipment；
Fig. 2 is the structural representation that electronics portion parts shown in Fig. 1 assemble；
Fig. 3 is the cross-sectional view shown in Fig. 2 along line A-A；
Fig. 4 is the cross-sectional view shown in Fig. 2 along line B-B；
Fig. 5 is the cross-sectional view shown in Fig. 2 along line C-C.
[detailed description of the invention]
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1, for the part isometric STRUCTURE DECOMPOSITION schematic diagram of this utility model electronic equipment.Described electronic equipment
100 include housing 1, loudspeaker monomer the 2, first partition wall the 3, second partition wall 4, run through described first partition wall 3 groove 5,
Run through dead slot 6, sealing device 7 and the drainage screen 9 of described second partition wall 4.
Refer to Fig. 2, for the structural representation of the section components assembling of electronic equipment shown in Fig. 1.Described housing 1 includes the end
Plate 11, sidewall 13, center 15, cover plate 17 and receiving space 19.
Incorporated by reference to Fig. 3, Fig. 4 and Fig. 5, wherein, Fig. 3 is the cross-sectional view shown in Fig. 2 along line A-A；Fig. 4 is Fig. 2
The shown cross-sectional view along line B-B；Fig. 5 is the cross-sectional view shown in Fig. 2 along line C-C.Described sidewall 13 is certainly
Described base plate 11 edge bending extension form, described sidewall 13 offers acoustic aperture 131, described acoustic aperture 131 offer position and institute
The position stating groove 5 is corresponding.
Described center 15 forms from the extension of described base plate 11, and it includes being separated by described first partition wall 3 and described second
The first center the 151, second center 153 and the 3rd center 155 that wall 4 is divided into,
Described first center 151 includes the first wall 1511 and the second wall 1513, described first partition wall 3, described
One wall 1511, described second wall 1513 and described second partition wall 4 are end to end.
Described second center 153 includes that the first connection wall 1531 and second connects wall 1533, the two of described first partition wall 3
End connects described first one end connecting wall 1531 and described second connection wall 1533 respectively, and described first connects wall 1531 and institute
State that the other end of the second connection wall 1533 is fixing with described sidewall 13 to be connected.
Described 3rd center 155 includes the 3rd wall the 1551, the 4th wall 1553 and the 5th wall 1555, and the described 3rd stands
Wall 1551, described 4th wall 1553, described 5th wall 1555 and described second partition wall 4 are end to end.
Described cover plate 17 includes the first cover plate the 171, second cover plate 173 and the 3rd cover plate 175.
Described first cover plate 171 includes flat part 1711, the extension extended from the bending of the edge of described flat part 1711
1713 and be opened in the sound mouth 1715 of described extension 1713, described sound mouth 1715 offer position and described groove 5 phase
Correspondence, i.e. communicates with groove 5.
Described receiving space 19 includes the first cavity the 191, second cavity 193 and the 3rd cavity 195.
Described first cavity 191 by described base plate 11, described first partition wall 3, described first wall 1511, described second
Wall 1513, described second partition wall 4 and be covered on described first partition wall 3, described first wall 1511, described second wall
1513, described first cover plate 171 of described second partition wall 4 cooperatively forms.Described loudspeaker monomer 2 is contained in described first chamber
Body 191, the vibrating diaphragm of described loudspeaker monomer 2 described first cavity 191 is separated into ante-chamber 1911 and with described ante-chamber 1911 phase
To the back cavity 1913 arranged.
Described ante-chamber 1911 is the region that the vibrating diaphragm with described loudspeaker monomer 2 is oppositely arranged, and it is connected with the external world, therefore dissipates
Thermal effect is good.
The conducting internal with described loudspeaker monomer 2 of described back cavity 1913, makes the internal heat produced of described loudspeaker monomer 2
Being transferred directly to described back cavity 1913, the temperature causing described back cavity 1913 is higher, and affects the use of described loudspeaker monomer 2
Life-span and acoustical behavior.
Described second cavity 193 by described base plate 11, described first connect wall 1531, described first partition wall 3 and described
Second connects wall 1533 and is covered on and described first connects wall 1531, described second connect wall 1533, described first partition wall 3
Described second cover plate 173 cooperatively forms, and described second cavity 193 is connected with described ante-chamber 1911 by described groove 5, and described the
Two cavitys 193 are in communication with the outside by described acoustic aperture 131, and the sound that described loudspeaker monomer 2 produces is by described second cavity
193 are transferred to the external world.
Size and the shape of described second cavity 193 can be adjusted according to demand so that it is be suitable for various electronic equipments
Different structure, and without redesigning shape and the structure of described first cavity 191.
Described 3rd cavity 195 by described base plate 11, described 3rd wall 1551, described 4th wall 1553, described
Five walls 1555, described second partition wall 4 and described 3rd cover plate 175 cooperatively form, and described 3rd cavity 195 is by described sky
Groove 6 connects with described back cavity 1913, effectively can derive the heat of described back cavity 1913 to described 3rd cavity 195, thus
Reduce the temperature of described back cavity 1913, improve service life and the acoustical behavior of described loudspeaker monomer 2.
Size and the shape of described 3rd cavity 195 are adjusted the most according to demand, it is possible to make full use of institute
State the redundant space in electronic equipment 100, while meeting described electronic equipment 100 demand different to described first cavity 191,
Described first cavity 191 is redesigned without according to different electronic equipments.
Described second cover plate 173 and the 3rd cover plate 175 are steel cover plate, can effectively reduce from described ante-chamber 1911 and
Described back cavity 1913 is transferred to described second cavity 193 and the temperature of described 3rd cavity 195, thus reduces described speaker list
The temperature of body 2.
Described first partition wall 3 and described second partition wall 4 by described base plate 11, described sidewall 13, described center 15 and
The described receiving space 19 that described cover plate 17 cooperatively forms is divided into described second chamber connected respectively with described first cavity 191
Body 193 and described 3rd cavity 195, make described second cavity 193 and the size of described 3rd cavity 195 and the shape can basis
Demand is adjusted, it is possible to make full use of the redundant space in described electronic equipment 100, meets described electronic equipment 100 right
While the demand of different described first cavitys 191, redesign institute without according to different described electronic equipments 100
State the shape of the first cavity 191.
The design of described housing 1 is not limited to this, can be according to the demand of different electronic equipments to described second cavity 193
And the shape of described 3rd cavity 195 is modified, therefore it is applicable to the electronic equipment of all similar structures.
Described second cavity 193 and described 3rd cavity 195 in the present embodiment can be located at described housing 1 simultaneously
In, it is also possible to being only provided with one of them of described second cavity 193 or described 3rd cavity 195, it can be according to electronics
The different demands of equipment convert, all in protection domain of the present utility model.
Described sealing device 7 is the internal oval foam offering through hole 71, and it is located at the extension of described first cover plate 171
Between portion 1713 and described first partition wall 3, separate for the extension 1713 and described first sealing described first cover plate 171
Space between wall 3.
The shape of described through hole 71 and described sound mouth 1715 and the form fit of described groove 5, its respectively with described go out
Sound mouth 1715 connects with described groove 5 and is formed a passage connected with described ante-chamber 1911 (non-label), described ante-chamber
1911 are connected with described second cavity 193, outside the sound not only described loudspeaker monomer 2 produced is transferred to by described passage
Boundary, and the heat that described loudspeaker monomer 2 is produced is derived to extraneous, effectively reduces within described loudspeaker monomer 2
Heat, and extend its service life and improve its acoustical behavior.
Described drainage screen 9 is attached at described sidewall 13 and is positioned at described through hole 71, is used for preventing introduced contaminants from entering institute
State the first cavity 191 and affect the using effect of described loudspeaker monomer 2.
The electronic equipment that this utility model provides:
One, the receiving space 19 base plate 11, sidewall 13, center 15 and cover plate 17 cooperatively formed by the first partition wall 3
It is divided into the first cavity 191 and the second cavity 193 connected with described first cavity 191, makes the size of described second cavity 193
And shape can be according to demand and the inner space of described electronic equipment is adjusted right to meet described electronic equipment 100
The demand of different described first cavitys 191, is suitable for various electronic equipment simultaneously, weighs without according to different electronic equipments
The new shape designing the first cavity.
Two, described second cavity 193 connects with the ante-chamber 1911 of described first cavity 191, can effectively reduce described before
The temperature in chamber 1911, effectively raises service life and the acoustical behavior of loudspeaker monomer 2.
Described in upper is only embodiment of the present utility model, it should be noted here that for the ordinary skill people of this area
For Yuan, on the premise of creating design without departing from this utility model, it is also possible to make improvement, but these belong to this practicality newly
The protection domain of type.
Claims (6)
1. an electronic equipment, including loudspeaker monomer and housing, described housing includes base plate and curved from the edge of described base plate
Folding extends the sidewall forming and offering acoustic aperture, it is characterised in that described housing also includes extending and with described from described base plate
Center that sidewall is connected and be covered on the cover plate of described center, described base plate, described sidewall, described center and described cover plate coordinate
Form receiving space, in described electronic equipment also includes being housed in described receiving space and described receiving space is separated into first
Cavity and the first partition wall of the second cavity and run through the groove of described first partition wall, described loudspeaker monomer is contained in described
Described first cavity is also separated into ante-chamber and the back cavity being oppositely arranged with described ante-chamber by the first cavity, and described second cavity passes through
Described groove connects with described ante-chamber, and described second cavity is in communication with the outside by described acoustic aperture.
Electronic equipment the most according to claim 1, it is characterised in that described center includes by described first partition wall segmentation
The first center become and the second center, described cover plate includes the first cover plate and the second cover plate, described base plate, described first center,
Described first partition wall and described first cover plate cooperatively form the first cavity, described base plate, described second center, described first point
Next door and described second cover plate cooperatively form the second cavity.
Electronic equipment the most according to claim 2, it is characterised in that described first cover plate includes flat part, from described flat
The edge in plate portion bends the extension extended and is opened in the sound mouth of described extension, described sound mouth and described groove phase
Logical.
Electronic equipment the most according to claim 3, it is characterised in that described electronic equipment also includes the sealing with through hole
Device, described sealing device is arranged between described first partition wall and described extension, described through hole, described sound mouth and institute
State groove to communicate with each other.
Electronic equipment the most according to claim 2, it is characterised in that described second cover plate is steel cover plate.
Electronic equipment the most according to claim 4, it is characterised in that described sealing device is foam sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770564.8U CN205847586U (en) | 2016-07-20 | 2016-07-20 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770564.8U CN205847586U (en) | 2016-07-20 | 2016-07-20 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847586U true CN205847586U (en) | 2016-12-28 |
Family
ID=57625982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620770564.8U Expired - Fee Related CN205847586U (en) | 2016-07-20 | 2016-07-20 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134460A1 (en) * | 2018-12-25 | 2020-07-02 | 瑞声声学科技(深圳)有限公司 | Loudspeaker box |
| WO2021012272A1 (en) * | 2019-07-22 | 2021-01-28 | 瑞声声学科技(深圳)有限公司 | Electronic product |
| WO2021134273A1 (en) * | 2019-12-30 | 2021-07-08 | 瑞声声学科技(深圳)有限公司 | Loudspeaker |
-
2016
- 2016-07-20 CN CN201620770564.8U patent/CN205847586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134460A1 (en) * | 2018-12-25 | 2020-07-02 | 瑞声声学科技(深圳)有限公司 | Loudspeaker box |
| WO2021012272A1 (en) * | 2019-07-22 | 2021-01-28 | 瑞声声学科技(深圳)有限公司 | Electronic product |
| WO2021134273A1 (en) * | 2019-12-30 | 2021-07-08 | 瑞声声学科技(深圳)有限公司 | Loudspeaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101827664B1 (en) | Loudspeaker module applied inside terminal | |
| CN103747398B (en) | Loudspeaker module and electronic device comprising the loudspeaker module | |
| CN202949552U (en) | Acoustic generator | |
| CN205847586U (en) | Electronic equipment | |
| CN109874067A (en) | Loudspeaker enclosure | |
| CN209659597U (en) | Loudspeaker enclosure | |
| WO2019000538A1 (en) | Speaker module and electronic device | |
| CN205142500U (en) | Sounding device | |
| CN204887451U (en) | Sounding device | |
| CN208353588U (en) | Loudspeaker enclosure | |
| US20200045399A1 (en) | Speaker box | |
| CN201153325Y (en) | Silicon capacitor microphone | |
| US20210204055A1 (en) | Miniature loudspeaker module | |
| CN209390294U (en) | Loudspeaker enclosure | |
| CN103581809A (en) | Terminal and telephone receiver thereof | |
| CN205847584U (en) | Electronic equipment | |
| CN203574814U (en) | Loudspeaker box | |
| CN206181368U (en) | Sound production ware, including vocal ware module and electronic equipment of this sound production ware | |
| CN208190912U (en) | Loudspeaker mould group | |
| CN108055615B (en) | Loudspeaker box | |
| CN206149495U (en) | Loudspeaker | |
| CN206433166U (en) | Minitype acoustic generator | |
| CN206433169U (en) | Microphone device | |
| CN207083225U (en) | Microphone device | |
| CN206596222U (en) | Loudspeaker module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210720 |