CN205232273U - Retrench cell -phone of baffle type loudspeaker - Google Patents
Retrench cell -phone of baffle type loudspeaker Download PDFInfo
- Publication number
- CN205232273U CN205232273U CN201520905005.9U CN201520905005U CN205232273U CN 205232273 U CN205232273 U CN 205232273U CN 201520905005 U CN201520905005 U CN 201520905005U CN 205232273 U CN205232273 U CN 205232273U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- shell
- protecgulum
- edge
- mobile phone
- 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
Abstract
The utility model provides a retrench cell -phone of baffle type loudspeaker, this cell -phone of includes shell, loudspeaker, shell fragment, FPCB, and the loudspeaker setting is equipped with FPCB and shell fragment between loudspeaker and shell in the shell, and this shell includes bottom and protecgulum, directly the laminate edge of loudspeaker of protecgulum edge, inner surface of the cover and loudspeaker edge is played glue and is fixed in the front. The utility model discloses removing the baffle that originally is used for blocking loudspeaker, removing the baffle part that exceeds thickness on the protecgulum, put loudspeaker and protecgulum on the bottom, beat blackfilled compound between loudspeaker and the protecgulum, loudspeaker fixed and formed and seal up like this, after the drying and rear cover assembly ultrasonic bonding, have removed the baffle like this, have reduced the cavity height.
Description
[technical field]
The utility model relates to Mobile phone horn, particularly relates to the built-in loudspeaker of ultra thin handset.
[background technology]
Along with mobile phone does thinner and thinner, certain requirement is proposed to mobile phone internal structure design, various structure make Reduced Design, save space.And also need to plan cleverly to the layout of mobile phone internal electronic component, to components and parts all under layout in certain volume.
Wherein for the consideration to acoustical quality, loudspeaker need to occupy certain space, just can obtain best audio, so can consider if the volume improving reduction loudspeaker reduces overall thickness.
Mobile phone Ultrathin speaker sound chamber, when external circuits be Fpcb pick out time, body loudspeaker use shell fragment loudspeaker, and loudspeaker double faced adhesive tape below cannot hold the power that shell fragment is upspring, and will add baffle plate before loudspeaker, and the thickness of baffle plate is 0.5mm at least.
[summary of the invention]
The utility model proposes one for above problem and simplifies baffle plate, and to reduce the loudspeaker of mobile phone integral thickness, and design obtains the mobile phone of thinner thickness.
Described in the utility modelly relate to the mobile phone of simplifying Flapper type loudspeaker, this mobile phone comprises shell, loudspeaker, shell fragment, FPCB, loudspeaker are arranged in the enclosure, FPCB and shell fragment is provided with between loudspeaker and shell, it is characterized in that, this shell comprises bottom and protecgulum, and protecgulum edge directly fits to the edge of loudspeaker, plays glue fix at front interior surface and loudspeaker edge.
The rectangular position in the edge that protecgulum contacts with loudspeaker and loudspeaker edge, has played black glue and has carried out a glue and fix.
Within shell, be provided with shell fragment between loudspeaker and bottom, the below of shell fragment is provided with FPCB.
In the other side that FPCB is relative, between loudspeaker bottom surface and bottom, cover one deck double faced adhesive tape.
The utility model removes the baffle plate being originally used for blocking loudspeaker, baffle part protecgulum exceeding thickness is removed, loudspeaker and protecgulum are placed on bottom, to crack down evil force between loudspeaker and protecgulum glue, such loudspeaker are fixed and form sealing, dry rear and rear case component ultra-sonic welded, eliminates baffle plate like this, reduces housing depth.
[accompanying drawing explanation]
Fig. 1 is the structural representation that the utility model simplifies the mobile phone of Flapper type loudspeaker;
Wherein: 10, shell; 11, bottom; 12, protecgulum; 20, loudspeaker; 30, shell fragment; 40, FPCB; 50, black glue; 60, double faced adhesive tape; 101, baffle plate.
[embodiment]
Below in conjunction with drawings and Examples, the loudspeaker that the utility model simplifies baffle plate are described in detail.
Please refer to accompanying drawing, illustrated therein is the mobile phone that this simplifies Flapper type loudspeaker, this mobile phone comprises shell 10, loudspeaker 20, shell fragment 30, FPCB40, loudspeaker are arranged in shell 10, FPCB40 and shell fragment 30 is provided with between loudspeaker 20 and shell 10, this shell 10 comprises bottom 11 and protecgulum 12, and protecgulum 12 edge directly fits to the edge of loudspeaker 20, plays glue fix at protecgulum 12 inner surface and loudspeaker 20 edge.
Can find out in fig. 1, dotted portion illustrates the position of protecgulum 12 near loudspeaker, is to there is a part of baffle plate 101 structure in original structure, and baffle part can block loudspeaker wherein.But because the thickness of baffle plate, the part wherein protruded can be caused, cause mobile phone integral thickness higher.
The rectangular position in the edge that protecgulum 12 contacts with loudspeaker 20 and loudspeaker edge, has played black glue 50 and has carried out a glue and fix.Since ensure that the thickness that stability that loudspeaker are fixed again reduces baffle plate and needs additionally to occupy like this, save space, simplified the thickness of mobile phone entirety.
Within shell 10, be provided with shell fragment 30 between loudspeaker 20 and bottom 11, the below of shell fragment 30 is provided with FPCB40.
In the other side that FPCB40 is relative, between loudspeaker 20 bottom surface and bottom 11, cover one deck double faced adhesive tape 60.
The utility model removes the baffle plate being originally used for blocking loudspeaker, baffle part protecgulum exceeding thickness is removed, loudspeaker and protecgulum are placed on bottom, to crack down evil force between loudspeaker and protecgulum glue, such loudspeaker are fixed and form sealing, dry rear and rear case component ultra-sonic welded, eliminates baffle plate like this, reduces housing depth.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (4)
1. simplify the mobile phone of Flapper type loudspeaker for one kind, this mobile phone comprises shell, loudspeaker, shell fragment, FPCB, loudspeaker are arranged in the enclosure, FPCB and shell fragment is provided with between loudspeaker and shell, it is characterized in that, this shell comprises bottom and protecgulum, and protecgulum edge directly fits to the edge of loudspeaker, plays glue fix at front interior surface and loudspeaker edge.
2. simplify the mobile phone of Flapper type loudspeaker according to claim 1, it is characterized in that, the rectangular position in the edge that protecgulum contacts with loudspeaker and loudspeaker edge, played black glue and carried out a glue and fix.
3. simplify the mobile phone of Flapper type loudspeaker according to claim 1, it is characterized in that, within shell, be provided with shell fragment between loudspeaker and bottom, the below of shell fragment is provided with FPCB.
4. simplify the mobile phone of Flapper type loudspeaker according to claim 3, it is characterized in that, in the other side that FPCB is relative, between loudspeaker bottom surface and bottom, cover one deck double faced adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905005.9U CN205232273U (en) | 2015-11-04 | 2015-11-04 | Retrench cell -phone of baffle type loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905005.9U CN205232273U (en) | 2015-11-04 | 2015-11-04 | Retrench cell -phone of baffle type loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205232273U true CN205232273U (en) | 2016-05-11 |
Family
ID=55907313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905005.9U Expired - Fee Related CN205232273U (en) | 2015-11-04 | 2015-11-04 | Retrench cell -phone of baffle type loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205232273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682791A (en) * | 2017-10-31 | 2018-02-09 | 广东欧珀移动通信有限公司 | A kind of mobile terminal |
-
2015
- 2015-11-04 CN CN201520905005.9U patent/CN205232273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682791A (en) * | 2017-10-31 | 2018-02-09 | 广东欧珀移动通信有限公司 | A kind of mobile terminal |
| CN107682791B (en) * | 2017-10-31 | 2020-01-17 | Oppo广东移动通信有限公司 | Mobile terminal |
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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 |
Granted publication date: 20160511 Termination date: 20191104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |