CN205961443U - High performance speakerbox - Google Patents
High performance speakerbox Download PDFInfo
- Publication number
- CN205961443U CN205961443U CN201620776503.2U CN201620776503U CN205961443U CN 205961443 U CN205961443 U CN 205961443U CN 201620776503 U CN201620776503 U CN 201620776503U CN 205961443 U CN205961443 U CN 205961443U
- Authority
- CN
- China
- Prior art keywords
- glue
- speakerbox
- ante
- chamber casing
- loudspeaker unit
- 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
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000717 retained effect Effects 0.000 abstract description 2
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model discloses a high performance speakerbox, including loudspeaker unit and ante -chamber casing, bond through glue between loudspeaker unit and the ante -chamber casing, the ante -chamber casing corresponds glue bonding area territory is provided with the recess. The utility model discloses an offer the recess in the bonding area territory of ante -chamber casing, it is on average even to make glue fix in the recess retained water, can not lead to the fact owing to the mobility of glue solution glue or overflow glue and glue the loudspeaker diaphragm and influence product acoustic performance to speakerbox's acoustics yield has been improved.
Description
Technical field
This utility model is related to audio amplifier field, more particularly, to a kind of high-performance speakerbox.
Background technology
With scientific and technological progress, apply consumer electronics digital product (such as mobile phone, flat board, PC etc.) increasingly general
And, people require also increasingly harshness to the sound effect of product, and man of increasing complete system plant wishes that loudspeaker supplier can be straight
Offer function admirable is provided, tonequality pleasing to the ear it is easy to the integrated speakerbox (loudspeaker sound box) of convenient assembling.
The compound mode of speakerbox is mostly through ultrasonic by the plastic casing ante-chamber with loudspeaker unit and back cavity at present
Ripple is welded, as shown in figure 1, assembling can be realized by gluing water or patch double faced adhesive tape between ante-chamber casing 1 and loudspeaker unit 2
Sealing combines.
In the method for gluing water, as shown in Fig. 2 first in ante-chamber casing 1 by the bonding region 3 dozen bonding with loudspeaker unit
Then loudspeaker unit 2 bonding group is installed by upper glue.Because described bonding region is plane, the flowing of glue during gluing liquid
Characteristic easily causes glue skewness, because being extruded by flared surface after assembling loudspeaker unit, as shown in figure 3, many
The glue going out can overflow formation excessive glue 4, excessive glue 4 adhere to loudspeaker diaphragm (wherein bonding region 3 centre be diaphragm projected area
Domain), thus the linear oscillator result having influence on product causes the acoustical behavior of speakerbox bad.
Although patch double faced adhesive tape concordance can be relatively good, the viscosity of double faced adhesive tape is weak, and sealing is also poor, has used a period of time
Double faced adhesive tape can be made afterwards under the multiple vibration of loudspeaker to loosen, lead to the viscosity of glue gradually to weaken inefficacy, cause product gas leakage, from
And have influence on the acoustical behavior of speakerbox.
Utility model content
Technical problem to be solved in the utility model is：A kind of gluing high-performance speakerbox (loudspeaker sound is provided
Box).
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of high-performance speakerbox,
Including loudspeaker unit and ante-chamber casing, between described loudspeaker unit and ante-chamber casing, pass through glue bonding, described ante-chamber casing pair
Answer described glue bonding region setting fluted.
Further, the depth of described groove is 0.8-1.2mm.
Further, the depth of described groove is 1mm.
Further, the spacing between the view field of the diaphragm of described groove and loudspeaker unit is 0.8-1.2mm.
Further, the spacing between the view field of the diaphragm of described groove and loudspeaker unit is 1mm.
Further, the spacing between described groove and the outer ledge of loudspeaker unit is 0.8-1.2mm.
Further, the spacing between described groove and the outer ledge of loudspeaker unit is 1mm.
Further, described groove is U-shaped.
The beneficial effects of the utility model are：Compared with the plane adhesion region of prior art, this utility model is front
The bonding region of chamber casing opens up groove, so that glue is fixed in groove and keeps horizontal homogeneous, will not be due to the mobility of glue
Many glue or excessive glue is caused to adhere to horn diaphragm impact product acoustical behavior, thus improve the acoustics yield of speakerbox.
Brief description
Fig. 1 is prior art loudspeaker unit and ante-chamber casing structure schematic diagram；
Fig. 2 is prior art gluing area schematic；
Fig. 3 is prior art excessive glue schematic diagram；
Fig. 4 is this utility model ante-chamber casing schematic diagram；
Fig. 5 is the partial enlarged drawing of Fig. 4 border circular areas.
Label declaration
1st, ante-chamber casing；2nd, loudspeaker unit；3rd, bonding region；4th, excessive glue；5th, groove；6th, view field.
Specific embodiment
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and join
Close accompanying drawing to be explained.
The design of this utility model most critical is:Open up a groove in ante-chamber casing with loudspeaker unit bonding region,
So that glue is fixed in groove and keep horizontal homogeneous, solve the consistency problem of gluing water, will not be due to the mobility of glue
Many glue or excessive glue is caused to adhere to horn diaphragm and have influence on product acoustical behavior, thus improving the acoustics yield of speakerbox.
Refer to Fig. 4, a kind of high-performance speakerbox, including loudspeaker unit and ante-chamber casing, described loudspeaker unit and
Pass through glue bonding, the corresponding described glue bonding region setting of described ante-chamber casing is fluted between ante-chamber casing.
Knowable to foregoing description, the beneficial effects of the utility model are：Compared with the plane adhesion region of prior art,
This utility model opens up groove in the bonding region of ante-chamber casing, so that glue is fixed in groove and keeps horizontal homogeneous, Bu Huiyou
Mobility in glue causes many glue or excessive glue to adhere to horn diaphragm impact product acoustical behavior, thus improve
The acoustics yield of speakerbox.
Further, the depth of described groove is 0.8-1.2mm.
Further, the depth of described groove is 1mm.
Further, the spacing between the view field of the diaphragm of described groove and loudspeaker unit is 0.8-1.2mm.
Further, the spacing between the view field of the diaphragm of described groove and loudspeaker unit is 1mm.
Further, the spacing between described groove and the outer ledge of loudspeaker unit is 0.8-1.2mm.
Further, the spacing between described groove and the outer ledge of loudspeaker unit is 1mm.
Further, described groove is U-shaped.
Embodiment one
Refer to Fig. 4, embodiment one of the present utility model is：A kind of speakerbox, including loudspeaker unit, (in figure is not shown
Go out) and ante-chamber casing 1, pass through glue bonding between described loudspeaker unit and ante-chamber casing.As shown in figure 4, described ante-chamber casing 1
Corresponding glue bonding region setting fluted 5, the depth of described groove 5 is 0.8-1.2mm, preferably 1mm, and depth is crossed conference and led
Cause glue consumption to increase, too small then it cannot be guaranteed that glue stability.Described groove 5 is U-shaped, shape basic with bonding region phase
With size is then slightly less than bonding region.Due to being provided with groove 5, can be toward flowing in groove 5, most of glue during glue flowing
Would not flow after keeping horizontal homogeneous in groove 5, even if being squeezed after assembling loudspeaker unit also only have few portion
The glue of part is contacted to both sides plane domain, a small amount of glue in order to avoid diffusion with horn diaphragm, and groove both sides are also reserved
Certain space.Specifically, as shown in figure 5, view field 6 in ante-chamber casing of the inner side of groove and loudspeaker unit diaphragm (or
The inner side of bonding region) between retain 0.8-1.2mm spacing, preferably described spacing be 1mm；Meanwhile, the outside of groove then with
The spacing of 0.8-1.2mm is retained, preferably described spacing is 1mm between the outside (or outside of bonding region) of loudspeaker unit.?
That is, groove be dimensioned slightly smaller than bonding region size, groove both sides also include the bonding region of a part of plane, both ensured
Adhesive effect, the glue that turn avoid very small amount spilling affects the acoustical behavior of loudspeaker, can obtain high performance
speakerbox.
Embodiment two
Embodiment two of the present utility model is the manufacture method of the speakerbox of embodiment one, first, in ante-chamber casing 1
The region of corresponding bonding loudspeaker unit 1 opens up a groove 5, and the size of described groove is identical with embodiment one with position；Described
Apply glue in groove, in order to avoid glue overflows excessively during follow-up assembling, during coating glue, make glue only in groove, it is to avoid
It is coated in the plane outside groove；Loudspeaker unit bonding is assembled to described ante-chamber casing, may in bonding assembling process
The glue having few part flows to both sides plane domain, but as long as in horizontal plane operation, most of glue all can stay groove
Interior, therefore spill-out is considerably less, will not finally can get high performance speakerbox with the film contact of loudspeaker unit.
In sum, the speakerbox that this utility model provides, due to the adhesion zone in ante-chamber casing and loudspeaker unit
Domain has opened up groove, reduces the flowing of glue, greatly reduce the spilling of glue, it is to avoid glue is contacted with horn diaphragm leads
Acoustical behavior is caused to decline.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalents made using this utility model description and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is all included in the same manner in scope of patent protection of the present utility model.
Claims (8)
1. a kind of high-performance speakerbox, including loudspeaker unit and ante-chamber casing, between described loudspeaker unit and ante-chamber casing
By glue bonding it is characterised in that：The corresponding described glue bonding region setting of described ante-chamber casing is fluted.
2. high-performance speakerbox according to claim 1 it is characterised in that：The depth of described groove is 0.8-
1.2mm.
3. high-performance speakerbox according to claim 2 is it is characterised in that the depth of described groove is 1mm.
4. high-performance speakerbox according to any one of claim 1-3 it is characterised in that：Described groove and loudspeaker list
Spacing between the inner side of the view field in ante-chamber casing or described glue bonding region for the diaphragm of unit is 0.8-1.2mm.
5. high-performance speakerbox according to claim 4 it is characterised in that：Described groove and the diaphragm of loudspeaker unit
Spacing between the inner side of the view field in ante-chamber casing or described glue bonding region is 1mm.
6. high-performance speakerbox according to claim 4 it is characterised in that：Described groove and the outside of loudspeaker unit
Spacing between the outer ledge of edge or described glue bonding region is 0.8-1.2mm.
7. high-performance speakerbox according to claim 6 it is characterised in that：Described groove and the outside of loudspeaker unit
Spacing between the outer ledge of edge or described glue bonding region is 1mm.
8. high-performance speakerbox according to any one of claim 1-3,5-7 it is characterised in that：Described groove is U
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776503.2U CN205961443U (en) | 2016-07-20 | 2016-07-20 | High performance speakerbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620776503.2U CN205961443U (en) | 2016-07-20 | 2016-07-20 | High performance speakerbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961443U true CN205961443U (en) | 2017-02-15 |
Family
ID=57972131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620776503.2U Expired - Fee Related CN205961443U (en) | 2016-07-20 | 2016-07-20 | High performance speakerbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060733A (en) * | 2016-07-20 | 2016-10-26 | 深圳市信维通信股份有限公司 | High-performance speakerbox and preparation method thereof |
| CN106851502A (en) * | 2017-03-01 | 2017-06-13 | 歌尔股份有限公司 | Sound-producing device module |
-
2016
- 2016-07-20 CN CN201620776503.2U patent/CN205961443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060733A (en) * | 2016-07-20 | 2016-10-26 | 深圳市信维通信股份有限公司 | High-performance speakerbox and preparation method thereof |
| CN106851502A (en) * | 2017-03-01 | 2017-06-13 | 歌尔股份有限公司 | Sound-producing device module |
| CN106851502B (en) * | 2017-03-01 | 2024-03-08 | 歌尔股份有限公司 | Sound production device module |
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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: 20170215 |