CN207968914U - Loudspeaker enclosure - Google Patents
Loudspeaker enclosure Download PDFInfo
- Publication number
- CN207968914U CN207968914U CN201820151533.3U CN201820151533U CN207968914U CN 207968914 U CN207968914 U CN 207968914U CN 201820151533 U CN201820151533 U CN 201820151533U CN 207968914 U CN207968914 U CN 207968914U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- receiving space
- joint face
- gap
- upper cover
- 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
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a kind of loudspeaker enclosure.The loudspeaker enclosure includes upper cover, the loudspeaker monomer to form the lower cover of receiving space and be contained in the receiving space is assembled with the upper cover, the upper cover includes the roof being oppositely arranged with the lower cover and the side wall that extends from the roof towards the lower cover direction, the side wall includes the medial surface connecting with the roof and bends away from the receiving space direction from the inside to extend and the mounting surface that connect with the lower cover, the lower cover includes and the direction of vibration of loudspeaker monomer joint face disposed in parallel, the inclined surface extended is tilted from the joint face towards the receiving space direction, the first gap for accommodating glue is formed between the joint face and the mounting surface, the inclined surface and the mounting surface surround the areas Chu Jiao, first gap is connected to the areas Chu Jiao.Compared with the relevant technologies, the bonding effect of the loudspeaker enclosure of the utility model, upper cover and lower cover is good, highly reliable.
Description
【Technical field】
The utility model is related to electroacoustic conversion art more particularly to a kind of loudspeaker enclosures for portable electronic product.
【Background technology】
With the fast development of science and technology, the popularity rate of audio frequency apparatus is higher and higher, high in numerous recreation and amusement modes
The music enjoyment of quality is slowly popularized in crowd, and therefore, the loudspeaker enclosure for playing audio is widely applied intelligence till now
In mobile device.
The loudspeaker enclosure of the relevant technologies includes upper cover, assembles the lower cover to form receiving space and receiving with the upper cover
Loudspeaker monomer in the receiving space.Roof that the upper cover and the lower cover are oppositely arranged and from the roof direction
The side wall that the lower cover direction extends, the side wall include the medial surface being connect with the roof and from the inside away from
The lateral surface of the mounting surface that the receiving space direction bending extends and connect with the lower cover, the lower cover is plane, and
Gluing is to connect the upper cover and lower cover in gap between the mounting surface, the specific gluing mode for using flush system.However,
In the loudspeaker enclosure of the relevant technologies, when connecting the upper cover and the lower cover using the gluing mode of flush system, in gluing process
In, glue quantity is not easy to control, and when glue quantity deficiency can cause the degree of adhesion between upper cover and lower cover inadequate, when glue quantity is too many again
It is easy to happen excessive glue, influences the performance of loudspeaker enclosure.
Therefore, it is necessary to provide a kind of new loudspeaker enclosure to solve the above problems.
【Utility model content】
The purpose of the utility model is to overcome above-mentioned technical problem, a kind of upper cover is provided and lower cover bonding effect is good, reliably
The high loudspeaker enclosure of property.
To achieve the goals above, the utility model technology provides a kind of loudspeaker enclosure comprising upper cover, with it is described on
Cover the loudspeaker monomer that assembles the lower cover to form receiving space and be contained in the receiving space, the upper cover include with it is described
The roof that lower cover is oppositely arranged and the side wall extended from the roof towards the lower cover direction, the side wall include and the top
The medial surface of wall connection and being bent from the inside away from the receiving space direction extends and connect with the lower cover
Mounting surface, the lower cover include with the direction of vibration of loudspeaker monomer joint face disposed in parallel, from the joint face court
The inclined surface extended is tilted to the receiving space direction, is formed between the joint face and the mounting surface for accommodating glue
First gap of water, the inclined surface and the mounting surface surround the areas Chu Jiao, and first gap is connected to the areas Chu Jiao.
Preferably, the mounting surface includes first extended from the inside away from receiving space direction bending
Surface and the second surface extended from the first surface towards lower cover direction bending, the joint face and second table
One end interval of the face far from the first surface is arranged to form first gap, the first surface, the second surface and
The inclined surface surrounds the areas Chu Jiao jointly.
Preferably, the lower cover further includes horizontal-extending towards the receiving space direction from the end of the inclined surface
Extended surface, the extended surface and the first surface interval are arranged to form the second gap, second gap and the areas Chu Jiao
Connection.
Preferably, the lower cover further includes the top surface for being oppositely arranged with the extended surface and being connect with the joint face, institute
It further includes from the second surface to the third surface extended far from receiving space direction bending, the third table to state side wall
Face and the top surface are generally aligned in the same plane.
Compared with the relevant technologies, loudspeaker enclosure provided by the utility model, by between the upper cover and the lower cover
The junction of the areas setting Chu Jiao, one side upper cover and lower cover can accommodate more glue quantities, ensure viscous between upper cover and lower cover
With joint efforts, on the other hand, the spilling rate and glue spillage of glue can be slowed down so that raise by the buffering in the areas Chu Jiao when gluing
The reliability of sound device case is promoted.
【Description of the drawings】
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the three-dimensional assembling schematic diagram of loudspeaker enclosure provided by the utility model；
Fig. 2 is the stereochemical structure decomposing schematic representation of loudspeaker enclosure shown in FIG. 1；
Fig. 3 is sectional view of the loudspeaker enclosure shown in FIG. 1 along line A-A；
Fig. 4 is part B enlarged drawing in loudspeaker enclosure shown in Fig. 3.
【Specific implementation mode】
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Also referring to Fig. 1 to Fig. 3, the loudspeaker enclosure 100 includes upper cover 1, lower cover 3, loudspeaker monomer 5 and leads sound
Channel 7, the upper cover 1 and the lower cover 3 assemble to form receiving space 101, and it is empty that the loudspeaker monomer 5 is contained in the receiving
Between 101, the sound channel 7 of leading is formed in the upper cover 1.
The upper cover 1 includes the roof 11 being oppositely arranged with the lower cover 3 and from the roof 11 towards the lower cover 3
The side wall 13 that direction extends.
Please refer to Fig. 4, the side wall 13 includes the medial surface 131 being connect with the roof 11, from the medial surface
131 far from the bending of 101 direction of the receiving space to extending and the mounting surface 133 that is connect with the lower cover 3 and from the peace
The third surface 135 that dress face 133 extends to the direction bending far from the receiving space 101.
The mounting surface 133 is the adhesive surface when upper cover 1 is closed with the lid of the lower cover 3.The mounting surface 133 includes certainly
The medial surface 131 is to the first surface 1331 extended far from the bending of 101 direction of the receiving space and from the first surface
1331 second surfaces 1333 extended towards the bending of 3 direction of the lower cover.
Specifically, the first surface 1331 and the medial surface 131 and the second surface 1333 and described first
Angle between surface 1331 is 90 °.
Specifically, the third surface 135 from the second surface 1333 to far from described to far from the receiving space
101 direction bending extends to form.
The lower cover 3 includes with the direction of vibration of the loudspeaker monomer 5 joint face 31 disposed in parallel, from the connection
Face 31 tilts the inclined surface 33 extended, from the end of the inclined surface 33 towards the receipts towards 101 direction of the receiving space
Hold the horizontal-extending extended surface 35 in 101 direction of space and is oppositely arranged with the extended surface 35 and is connect with the joint face 31
Top surface 37.
The first gap 102 for accommodating glue is formed between the joint face 31 and the mounting surface 133, it is described to incline
Inclined-plane 33 and the mounting surface 133 surround the areas Chu Jiao 103, and the extended surface 35 and the setting of the interval of the first surface 1331 are formed
It is equally used for accommodating the second gap 104 of glue, first gap 102, the areas Chu Jiao 103 and second gap 104
It is sequentially communicated.Specifically, one end interval of the joint face 31 and the second surface 1333 far from the first surface 1331
Setting forms first gap 102, and the first surface 1331, the second surface 1333 and the inclined surface 33 are enclosed jointly
At the areas Chu Jiao 103.
Preferably, the top surface 37 and the third surface 135 are generally aligned in the same plane.
The loudspeaker monomer 5 includes the vibrating diaphragm 51 for vibration sounding.The loudspeaker monomer 5 is by received electricity
Signal is changed into voice signal by the vibration of the vibrating diaphragm 51.
The vibrating diaphragm 51 is oppositely arranged with the roof 11, and the vibrating diaphragm 51, the upper cover 1 and the lower cover 3 enclose jointly
At the ante-chamber operatic tunes 105, the preceding operatic tunes 105 is used to the sound that the loudspeaker monomer 5 generates leading sound channel 7 described in and lead
Go out.
Compared with the relevant technologies, loudspeaker enclosure 100 provided by the utility model, by the upper cover 1 and the lower cover 3
Between setting Chu Jiao areas 103, the junction of one side upper cover 1 and lower cover 3 can accommodate more glue quantities, ensure upper cover 1 and under
On the other hand bonding force between lid 3 by the buffering in the areas Chu Jiao 103 when gluing, can slow down the spilling rate and glue of glue
Spill-out so that the reliability of loudspeaker enclosure 100 is promoted.
Above-described is only the embodiment of the utility model, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to this practicality
Novel protection domain.
Claims (4)
1. a kind of loudspeaker enclosure comprising upper cover assembles the lower cover to form receiving space and be contained in the receipts with the upper cover
Hold space in loudspeaker monomer, the upper cover include the roof being oppositely arranged with the lower cover and from the roof towards described in
Lower cover direction extend side wall, the side wall include the medial surface being connect with the roof and from the inside away from described
The mounting surface that the bending of receiving space direction extends and connect with the lower cover, which is characterized in that the lower cover includes being raised with described
The direction of vibration joint face disposed in parallel of sound device monomer tilts extension from the joint face towards the receiving space direction
Inclined surface is formed with the first gap for accommodating glue, the inclined surface and institute between the joint face and the mounting surface
It states mounting surface and surrounds the areas Chu Jiao, first gap is connected to the areas Chu Jiao.
2. loudspeaker enclosure according to claim 1, which is characterized in that the mounting surface include from the inside away from
The first surface and bend extension from the first surface towards the lower cover direction that the receiving space direction bending extends
One end interval of second surface, the joint face and the second surface far from the first surface is arranged to be formed between described first
Gap, the first surface, the second surface and the inclined surface surround the areas Chu Jiao jointly.
3. loudspeaker enclosure according to claim 2, which is characterized in that the lower cover further includes the end from the inclined surface
Towards the horizontal-extending extended surface in receiving space direction, the extended surface and the first surface interval are arranged to form second
Gap, second gap are connected to the areas Chu Jiao.
4. loudspeaker enclosure according to claim 3, which is characterized in that the lower cover further includes sets opposite with the extended surface
The top surface set and connected with the joint face, the side wall further include from the second surface to far from the receiving space direction
The third surface extended is bent, the third surface and the top surface are generally aligned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151533.3U CN207968914U (en) | 2018-01-29 | 2018-01-29 | Loudspeaker enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151533.3U CN207968914U (en) | 2018-01-29 | 2018-01-29 | Loudspeaker enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968914U true CN207968914U (en) | 2018-10-12 |
Family
ID=63735803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151533.3U Expired - Fee Related CN207968914U (en) | 2018-01-29 | 2018-01-29 | Loudspeaker enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098113A1 (en) * | 2018-11-12 | 2020-05-22 | 歌尔股份有限公司 | Sounding device and electronic devices |
| WO2022126767A1 (en) * | 2020-12-18 | 2022-06-23 | 瑞声声学科技(深圳)有限公司 | Speaker enclosure |
-
2018
- 2018-01-29 CN CN201820151533.3U patent/CN207968914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098113A1 (en) * | 2018-11-12 | 2020-05-22 | 歌尔股份有限公司 | Sounding device and electronic devices |
| WO2022126767A1 (en) * | 2020-12-18 | 2022-06-23 | 瑞声声学科技(深圳)有限公司 | Speaker enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |