CN206524949U - Loudspeaker and mobile terminal - Google Patents
Loudspeaker and mobile terminal Download PDFInfo
- Publication number
- CN206524949U CN206524949U CN201720052634.0U CN201720052634U CN206524949U CN 206524949 U CN206524949 U CN 206524949U CN 201720052634 U CN201720052634 U CN 201720052634U CN 206524949 U CN206524949 U CN 206524949U
- Authority
- CN
- China
- Prior art keywords
- supporting spring
- magnet steel
- steel supporting
- pad
- loudspeaker
- 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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Abstract
The utility model is related to electronic communication technology, discloses a kind of loudspeaker and mobile terminal, and the loudspeaker include frame, the shell fragment and magnet steel supporting spring for being contradicted with pad for being used to house vibrational system and magnetic circuit system；Wherein, shell fragment, magnet steel supporting spring are fixed on the same face of frame；Magnet steel supporting spring has the breach for being used for avoiding pad.In addition, the mobile terminal includes mainboard and loudspeaker as described above, wherein, pad is set on mainboard；Shell fragment is contradicted with pad.In the utility model, by removing the corner on magnet steel supporting spring, accordingly even when loudspeaker imprudence fills inclined, magnet steel supporting spring also will not interfere with the conflict of shell fragment and pad so that the installation of loudspeaker is more conveniently, safely.
Description
Technical field
The utility model is related to electronic communication technology, more particularly to a kind of loudspeaker and mobile terminal.
Background technology
1511 conventional horn structures are as shown in Fig. 1~2 at present, and due to the limitation of corner 1-1 on magnet steel supporting spring 1, this makes
Loudspeaker imprudence filled it is to the rear, corner 1-1 on the magnet steel supporting spring 1 and shell fragment 2-1 in frame 2 with the pad on mainboard 3
3-1 is contradicted, and causes the failure of loudspeaker.
Utility model content
The purpose of this utility model is to provide a kind of loudspeaker and mobile terminal so that the installation of loudspeaker is more simple,
It is convenient.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of loudspeaker, the loudspeaker include being used for
House frame, the shell fragment and magnet steel supporting spring for being contradicted with pad of vibrational system and magnetic circuit system；Wherein, shell fragment, magnet steel
Supporting spring is fixed on the same face of frame；Magnet steel supporting spring has the breach for being used for avoiding pad.
In addition, of the present utility model embodiment further provides a kind of mobile terminal, the mobile terminal include mainboard and
Loudspeaker as described above, wherein, pad is set on mainboard；Shell fragment is contradicted with pad.
The utility model embodiment in terms of existing technologies, by removing the corner on magnet steel supporting spring, so i.e.
Fill loudspeaker imprudence to the rear, magnet steel supporting spring also will not interfere with the conflict of shell fragment and pad so that the installation of loudspeaker is more pacified
Entirely, conveniently.
In addition, magnet steel supporting spring is rectangle shape.
In addition, breach is opened on two adjacent corners of magnet steel supporting spring.
In addition, breach is opened on four corners of magnet steel supporting spring, so in mounting magnetic steel supporting spring, without considering magnet steel
The direction of supporting spring so that loudspeaker it is easier for installation.
In addition, the centre position of shell fragment and pad is contradicted, the conflict power of shell fragment and pad is enhanced, it is to avoid complete machine is being fallen
When, the problem of there is loose contact with pad in shell fragment.
In addition, pad is 2, breach is opened on two adjacent corners of magnet steel supporting spring.
In addition, mobile terminal is mobile phone or tablet personal computer.
Brief description of the drawings
Fig. 1 is the structural representation of loudspeaker in the prior art；
Fig. 2 is the structural representation of mainboard in the prior art；
Fig. 3 is the top view of the loudspeaker in the utility model first embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But, even if without these skills
Art details and many variations based on following embodiment and modification, can also realize the application technical side claimed
Case.
First embodiment of the present utility model is related to a kind of loudspeaker, as shown in figure 3, the loudspeaker include being used to house vibration
System and the frame of magnetic circuit system 4, shell fragment 5 and magnet steel supporting spring 1 for being contradicted with pad；Wherein, shell fragment 5, magnet steel supporting spring 1
It is fixed on the same face of frame 4；Magnet steel supporting spring 1 has the breach 1-1 for being used for avoiding pad.
It is worth noting that, in the present embodiment, magnet steel supporting spring 1 is rectangle shape, the magnet steel supporting spring 1 of oblong-shaped with
The magnet steel supporting spring 1 of other irregular shapes is compared, and the preparation of mould is simpler.But magnet steel supporting spring 1 can also be other shapes,
Present embodiment is not repeated one by one herein.
Specifically, in the present embodiment, shell fragment 5 can be fixed in frame 4, and shell fragment 5 is relative positioned at magnet steel supporting spring 1
Both sides.Be formed with shell foot towards close to the extension of the direction of magnet steel supporting spring 1 in shell fragment 5, shell foot and the pad on mainboard contradict so as to
Realize conducting.
Further, shell foot has several conflict salient points with the part that mainboard is contradicted, and can so cause shell fragment 5 and weldering
Conflict between disk is more firm.
It is noted that in the present embodiment, breach 1-1 is opened on four corners of magnet steel supporting spring 1.So exist
In loudspeaker during mounting magnetic steel supporting spring 1, can without consider magnet steel supporting spring 1 direction because no matter the position of magnet steel supporting spring 1 how
Conversion, the conflict of the position of magnet steel supporting spring 1 on shell fragment and pad does not result in influence so that the installation of magnet steel supporting spring 1 is more square
Just.
Specifically, in the present embodiment, to be electric current pass through the magnetic circuit system that is made up of magnet to the principle of sound horn
Coil, generation driving force vibrates the vibrating body in vibrational system on upper and lower direction, then makes air vibration, sends sound
Sound.
Compared with prior art, in present embodiment, by removing the corner on magnet steel supporting spring, accordingly even when loudspeaker are not small
The heart fill it is to the rear, magnet steel supporting spring also will not with mainboard pad contradict so that the installation of loudspeaker is more conveniently, safely.
Second embodiment of the present utility model is related to a kind of loudspeaker.Second embodiment and first embodiment substantially phase
Together, it is in place of the main distinction：In the first embodiment, breach is opened on four corners of magnet steel supporting spring.And in this reality
With in new second embodiment, breach is opened on two adjacent corners of magnet steel supporting spring.
Specifically, in the present embodiment, breach is opened on the adjacent corner of magnet steel supporting spring, so in magnet steel supporting spring
, it is necessary to consider the installation direction of magnet steel supporting spring during installation.
The embodiment of the utility model the 3rd is related to a kind of mobile terminal, and the mobile terminal includes mainboard and as first is real
The loudspeaker described in mode or second embodiment are applied, wherein, pad is set on mainboard；Shell fragment is contradicted with pad.
It is noted that in the present embodiment, pad can be 2, and breach is opened in adjacent two of magnet steel supporting spring
On individual corner.Specifically, the set location of pad is corresponding with the position that opens up of breach on mainboard.So in magnet steel supporting spring
, it is necessary to note the installation site of magnet steel supporting spring during installation.But present embodiment should not be as limit, pad can be 2, lack
Mouthful be opened on four corners of magnet steel supporting spring, so no matter how mounting magnetic steel supporting spring, supported all without to shell fragment and pad
Touch and impact.
It is worth noting that, in the present embodiment, the centre position of shell fragment and pad is contradicted.Enhance shell fragment and pad
Conflict power, it is to avoid complete machine is when falling, the problem of loose contact occur in shell fragment and pad.
Mobile terminal described in present embodiment can be mobile phone or tablet personal computer etc., but be not limited, as long as making
Use the loudspeaker so that the installation of loudspeaker more conveniently, safely, this class mobile terminal.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a kind of loudspeaker, it is characterised in that including the frame for housing vibrational system and magnetic circuit system, for being contradicted with pad
Shell fragment and magnet steel supporting spring；Wherein,
The shell fragment, the magnet steel supporting spring are fixed on the same face of the frame；
The magnet steel supporting spring has the breach for being used for avoiding the pad.
2. loudspeaker according to claim 1, it is characterised in that the magnet steel supporting spring is rectangle shape.
3. loudspeaker according to claim 2, it is characterised in that the breach is opened in adjacent two of the magnet steel supporting spring
On corner.
4. loudspeaker according to claim 2, it is characterised in that the breach is opened in four corners of the magnet steel supporting spring
On.
5. a kind of mobile terminal, it is characterised in that comprising mainboard and loudspeaker as claimed in claim 1, wherein,
Pad is set on the mainboard；
The shell fragment is contradicted with the pad.
6. mobile terminal according to claim 5, it is characterised in that the centre position of the shell fragment and the pad is supported
Touch.
7. mobile terminal according to claim 5, it is characterised in that the pad is 2, and the breach is opened in described
On two adjacent corners of magnet steel supporting spring.
8. mobile terminal according to claim 5, it is characterised in that the mobile terminal is mobile phone or tablet personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052634.0U CN206524949U (en) | 2017-01-17 | 2017-01-17 | Loudspeaker and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052634.0U CN206524949U (en) | 2017-01-17 | 2017-01-17 | Loudspeaker and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524949U true CN206524949U (en) | 2017-09-26 |
Family
ID=59890056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052634.0U Expired - Fee Related CN206524949U (en) | 2017-01-17 | 2017-01-17 | Loudspeaker and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641906A (en) * | 2020-06-24 | 2020-09-08 | 瑞声科技(新加坡)有限公司 | Sound production device |
| CN112770242A (en) * | 2020-12-25 | 2021-05-07 | 瑞声新能源发展(常州)有限公司科教城分公司 | Loudspeaker |
-
2017
- 2017-01-17 CN CN201720052634.0U patent/CN206524949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641906A (en) * | 2020-06-24 | 2020-09-08 | 瑞声科技(新加坡)有限公司 | Sound production device |
| CN112770242A (en) * | 2020-12-25 | 2021-05-07 | 瑞声新能源发展(常州)有限公司科教城分公司 | Loudspeaker |
| CN112770242B (en) * | 2020-12-25 | 2022-03-01 | 瑞声新能源发展(常州)有限公司科教城分公司 | Loudspeaker |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200117 |