CN203632858U - BOX loudspeaker sounding system applied to portable terminal device - Google Patents
BOX loudspeaker sounding system applied to portable terminal device Download PDFInfo
- Publication number
- CN203632858U CN203632858U CN201320766220.6U CN201320766220U CN203632858U CN 203632858 U CN203632858 U CN 203632858U CN 201320766220 U CN201320766220 U CN 201320766220U CN 203632858 U CN203632858 U CN 203632858U
- Authority
- CN
- China
- Prior art keywords
- portable terminal
- case top
- top lid
- loudspeaker monomer
- sonification system
- 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 - Lifetime
Links
- 239000000178 monomer Substances 0.000 claims abstract description 30
- 239000006260 foam Substances 0.000 claims description 8
- 229920000715 Mucilage Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
A BOX loudspeaker sounding system applied to a portable terminal device comprises a portable terminal device shell upper cover, a shell lower cover and a loudspeaker monomer. An accommodating cavity of which an opening is downwards is arranged below a panel of the shell upper cover and in the shell upper cover, the panel of the shell upper cover is equipped with a sounding through hole at the position corresponding to the accommodating cavity, and the loudspeaker monomer comprises a vibration part and a magnetic circuit part. The BOX loudspeaker sounding system applied to the portable terminal device is characterized in that the vibration part and the magnetic circuit part of the loudspeaker monomer are arranged in the accommodating cavity of the shell upper cover directly from top to bottom, and the shell lower cover is in sealing cooperation with the shell upper cover; a front cavity of the sounding system is formed between the vibration part and the panel of the shell upper cover, and a back cavity of the sounding system is formed between the vibration part and the shell lower cover. The BOX loudspeaker sounding system applied to the portable terminal device of the utility model enables the overall thickness of the portable terminal device to be reduced and the product competitiveness to be improved, and can satisfy the ultrathin requirement of the portable terminal device in intelligent times.
Description
Technical field:
The utility model relates to a kind of BOX loud speaker sonification system being applied on portable terminal.
Background technology:
On the outer playing function of portable terminal, mainly realize by coil-moving speaker at present.As shown in Figure 1, traditional loud speaker sonification system: from the sounding of terminal speaker, need the cooperation of designing two portions, the one, loudspeaker monomer, the 2nd, ante-chamber 01 and the back cavity 010 of cooperation loudspeaker monomer; Described loudspeaker monomer comprises loudspeaker monomer support 06, loudspeaker monomer upper cover 07, loudspeaker monomer vibrating diaphragm 08, loudspeaker monomer magnetic circuit 09; This sonification system is that above-mentioned loudspeaker monomer is assembled between the case top lid 03 of portable terminal and the housing lower cover 05 of portable terminal, and forms ante-chamber 01 and the back cavity 010 of loudspeaker monomer vibration by ante-chamber sealing foam 02 and back cavity sealing foam 011.
But consumer demand is that loud speaker not only can sounding, and wants to hear dulect song, in order to reach this object, on portable terminal, needs boombox and design the cavity of suitable size for it.Meet than being easier at this point of traditional function machine epoch, but the intelligent terminal epoch up till now, consumer wishes that terminal is more and more frivolous, and wish increasing function, this time, often a built-in loudspeaker monomer described above just became very difficult, said nothing of as it and designed the cavity matching.
Summary of the invention:
The purpose of this utility model has been to provide a kind of BOX loud speaker sonification system being applied on portable terminal.
A kind of technical scheme that is applied in the BOX loud speaker sonification system on portable terminal described in the utility model is achieved in that
A kind of BOX loud speaker sonification system being applied on portable terminal, comprise portable terminal case top lid, housing lower cover, and loudspeaker monomer, described case top lid inside is provided with in its panel below the containing cavity that Open Side Down, on the panel of case top lid, corresponding described containing cavity position offers the through hole of speaking, described loudspeaker monomer involving vibrations part and magnetic circuit part, it is characterized in that: the oscillating component of described loudspeaker monomer and magnetic circuit part are directly located at the containing cavity of described case top lid from top to bottom, described housing lower cover and case top lid are sealed and matched, between described oscillating component and the panel of case top lid, form the ante-chamber of sonification system, between described oscillating component and housing lower cover, form the back cavity of sonification system.
Described in the utility model a kind of be applied in BOX loud speaker sonification system on portable terminal compared with prior art tool have the following advantages:
Its loudspeaker monomer is involving vibrations part and magnetic circuit part only, and oscillating component and magnetic circuit part are directly located at the containing cavity of described case top lid from top to bottom, compared with conventional loudspeakers sonification system, no longer set up loudspeaker support 06, but using the containing cavity wall of case top lid as loudspeaker support, and loudspeaker monomer upper cover 07 and ante-chamber sealing foam 02 are saved, thereby greatly reduce the thickness of loudspeaker monomer, loudspeaker monomer is moved on the whole, and then increase the required back cavity volume of loudspeaker monomer; Meanwhile, the utility model also can reduce the complete machine thickness of portable terminal, can meet portable terminal intelligence the epoch ultimate attainment thin requirement, the competitiveness of improving product.
Between housing lower cover described above and case top lid, seal by O-ring seal.
O-ring seal described above comprises foam, silicagel pad and detachable glue.Between housing lower cover and case top lid, by removable seal material seals such as ring packing foams, but not adopt seal cover board, can abdicate more spaces for other Functional Design, as ultimate attainment thin, increase electric weight, press key lamp etc.
The oscillating component of loudspeaker monomer described above and magnetic circuit part are directly put mucilage binding and are assigned in the containing cavity of case top lid.
Portable terminal described above is mobile phone, telephone set, intercom, PDA or notebook computer.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the utility model is described in detail:
Fig. 1 is the cross section structure schematic diagram of conventional loudspeakers sonification system.
Fig. 2 is the utility model cross section structure schematic diagram.
Embodiment:
As shown in Figure 2, a kind of BOX loud speaker sonification system being applied on portable terminal, comprise the case top lid 3 of portable terminal, housing lower cover 5, and loudspeaker monomer, described case top lid 3 inside are provided with in its panel below the containing cavity that Open Side Down, on the panel of case top lid 3, corresponding described containing cavity position offers the through hole of speaking, described loudspeaker monomer involving vibrations part 8 and magnetic circuit part 9, the oscillating component 8 of described loudspeaker monomer and magnetic circuit part 9 are directly located at the containing cavity of described case top lid 3 from top to bottom, described housing lower cover 5 is sealed and matched with case top lid 3, between described oscillating component 8 and the panel of case top lid 3, form the ante-chamber 1 of sonification system, between described oscillating component 9 and housing lower cover 5, form the back cavity 10 of sonification system.Between described housing lower cover 5 and case top lid 3, seal by O-ring seal 11, described O-ring seal 11 comprises the removable seal materials such as foam, silicagel pad and detachable glue.Between housing lower cover and case top lid, by removable seal material seals such as ring packing foams, but not adopt seal cover board, can abdicate more spaces for other Functional Design, as ultimate attainment thin, increase electric weight, press key lamp etc.The direct some mucilage binding of the oscillating component 8 of described loudspeaker monomer and magnetic circuit part 9 is assigned in the containing cavity of case top lid 3.
Described portable terminal is mobile phone, telephone set, intercom, PDA or notebook computer.
Above content is in conjunction with specific embodiments to further description of the present utility model, can not regard as specific embodiment and be confined to these explanations.For the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; embodiment of the present utility model is not limited to above-mentioned example; in specific implementation process of the present utility model; embodiment can also be made some deductions or optimization, and these deductions or optimization all should be considered as belonging to protection range of the present utility model.
Claims (5)
1. the BOX loud speaker sonification system being applied on portable terminal, comprise the case top lid of portable terminal, housing lower cover, and loudspeaker monomer, described case top lid inside is provided with in its panel below the containing cavity that Open Side Down, on the panel of case top lid, corresponding described containing cavity position offers the through hole of speaking, described loudspeaker monomer involving vibrations part and magnetic circuit part, it is characterized in that: the oscillating component of described loudspeaker monomer and magnetic circuit part are directly located at the containing cavity of described case top lid from top to bottom, described housing lower cover and case top lid are sealed and matched, between described oscillating component and the panel of case top lid, form the ante-chamber of sonification system, between described oscillating component and housing lower cover, form the back cavity of sonification system.
2. a kind of BOX loud speaker sonification system being applied on portable terminal according to claim 1, is characterized in that: between described housing lower cover and case top lid, seal by O-ring seal.
3. a kind of BOX loud speaker sonification system being applied on portable terminal according to claim 2, is characterized in that: described O-ring seal comprises foam, silicagel pad and detachable glue.
4. according to a kind of BOX loud speaker sonification system being applied on portable terminal described in claim 1,2 or 3, it is characterized in that: the oscillating component of described loudspeaker monomer and magnetic circuit part are directly put mucilage binding and be assigned in the containing cavity of case top lid.
5. according to a kind of BOX loud speaker sonification system being applied on portable terminal described in claim 1,2 or 3, it is characterized in that: described portable terminal is mobile phone, telephone set, intercom, PDA or notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766220.6U CN203632858U (en) | 2013-11-27 | 2013-11-27 | BOX loudspeaker sounding system applied to portable terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766220.6U CN203632858U (en) | 2013-11-27 | 2013-11-27 | BOX loudspeaker sounding system applied to portable terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632858U true CN203632858U (en) | 2014-06-04 |
Family
ID=50819293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766220.6U Expired - Lifetime CN203632858U (en) | 2013-11-27 | 2013-11-27 | BOX loudspeaker sounding system applied to portable terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105035A (en) * | 2014-07-22 | 2014-10-15 | 慈溪市奇炳电子有限公司 | Novel high pitch driving head good in heat dissipation |
-
2013
- 2013-11-27 CN CN201320766220.6U patent/CN203632858U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105035A (en) * | 2014-07-22 | 2014-10-15 | 慈溪市奇炳电子有限公司 | Novel high pitch driving head good in heat dissipation |
| CN104105035B (en) * | 2014-07-22 | 2018-10-09 | 慈溪市奇炳电子有限公司 | A kind of high pitch driving head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VIVO MOBILE COMMUNICATION CO., LTD. Free format text: FORMER NAME: ACCO ELECTRONICS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 283 No. 523000 Guangdong province Dongguan city Changan town usha BBK Avenue Patentee after: VIVO MOBILE COMMUNICATION Co.,Ltd. Address before: 283 No. 523000 Guangdong province Dongguan city Changan town usha BBK Avenue Patentee before: ACCO ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |