CN206524944U - Loudspeaker and the loudspeaker enclosure using the loudspeaker - Google Patents
Loudspeaker and the loudspeaker enclosure using the loudspeaker Download PDFInfo
- Publication number
- CN206524944U CN206524944U CN201720066704.8U CN201720066704U CN206524944U CN 206524944 U CN206524944 U CN 206524944U CN 201720066704 U CN201720066704 U CN 201720066704U CN 206524944 U CN206524944 U CN 206524944U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- frame
- vibrating diaphragm
- voice coil
- fixed
- 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
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Abstract
The utility model provides a kind of loudspeaker and loudspeaker enclosure.The loudspeaker includes magnetic circuit system, vibrational system and frame, vibrational system includes vibrating diaphragm and voice coil loudspeaker voice coil, frame includes upper surface and outer surface, vibrating diaphragm includes intermediate top, ring portion and fixed part, fixed part includes Part I and Part II, outer surface includes two short outer surfaces of two long outer surfaces of two relative long outer surfaces and connection, and Part II includes two adhesive portions being oppositely arranged, and two adhesive portions are fixedly connected with two long outer surfaces or two short outer surfaces respectively.Compared with correlation technique, the loudspeaker that the utility model is provided, loudspeaker includes frame and the vibrating diaphragm being fixed in frame, the frame includes upper surface and outer surface, the fixed part of the vibrating diaphragm covers the upper surface and outer surface simultaneously, by the way that fixed part is bonded and fixed into outer surface, so that being obviously improved the loudspeaker is assemblied in the water resistance that side goes out in sound loudspeaker enclosure.
Description
【Technical field】
The utility model is related to electroacoustic switch technology field, more particularly to a kind of loudspeaker and raising one's voice using the loudspeaker
Device case.
【Background technology】
In the fast development process of mobile device (such as mobile phone, tablet personal computer or laptop computer), work(of the people to product
More and more higher can be required, in order that entertainment effect is more prominent, therefore loudspeaker is also more and more using loudspeaker combination BOX's
Structure formation loudspeaker enclosure, is experienced with obtaining more preferable low frequency.
In the related art, loudspeaker enclosure includes housing and the loudspeaker being arranged in housing, still, sound is gone out for side
For loudspeaker enclosure, when the loudspeaker in it is not provided with protecgulum, then cause one of side of loudspeaker can not be in sound film
Face gluing, influences water resistance.
Therefore, it is necessary to provide a kind of new loudspeaker to solve the above problems.
【Utility model content】
The purpose of this utility model is to provide a kind of loudspeaker and uses the loudspeaker enclosure of the loudspeaker, and it is effectively solved
Existing be assemblied in without protecgulum loudspeaker in the housing of loudspeaker enclosure can influence the technical problem of water resistance.
The technical solution of the utility model is as follows：A kind of loudspeaker, including magnetic circuit system, vibrational system and for housing
The frame of the magnetic circuit system and the vibrational system, the vibrational system includes vibrating diaphragm and drives the sound of the diaphragm oscillations
Circle, the frame includes the upper surface just to the vibrating diaphragm and the outer surface of extension, the vibrating diaphragm is bent from the upper surface
Extend including the ring portion extended at the top of intermediate, from the ball top perimeter and from the ring portion and be fixed on the basin
The fixed part of frame, the fixed part includes the Part I for covering the upper surface and bent from the Part I extending and covering
The Part II of the outer surface is covered, the outer surface includes long outside described in two relative long outer surfaces and connection two
The two short outer surfaces on surface, the Part II includes two adhesive portions that are oppositely arranged, adhesive portion described in two respectively with two institutes
Short outer surface described in long outer surface or two is stated to be fixedly connected.
It is preferred that, the rectangular ring-type of frame.
It is preferred that, the magnetic circuit system includes yoke, assembles in the central main magnet steel of the yoke, assembles in the yoke
Go up and surround the secondary magnet steel of the main magnet steel setting, be attached at the main pole core of the main magnet steel and be attached at the secondary magnet steel
Consequent pole core.
It is preferred that, the consequent pole core, which is embedded, is fixed on the frame.
It is preferred that, the loudspeaker is also assembled in the conducting terminal of the frame including a pair, passes through the conducting terminal
Realize that the voice coil loudspeaker voice coil is electrically connected with external circuitry.
The utility model additionally provides a kind of loudspeaker enclosure, including loudspeaker as described above.
Compared with correlation technique, the fixed part of the vibrating diaphragm for the loudspeaker that the utility model is provided covers the upper table of frame simultaneously
Face and outer surface, by the way that fixed part is bonded and fixed into outer surface, are completely covered frame, are raised one's voice so as to be obviously improved this
Device is assemblied in the water resistance that side goes out in sound loudspeaker enclosure.
【Brief description of the drawings】
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the three-dimensional exploded view of the utility model loudspeaker enclosure；
Fig. 2 is the three-dimensional exploded view of the utility model loudspeaker；
Fig. 3 is the sectional view of the utility model loudspeaker.
【Embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is the three-dimensional exploded view of the utility model loudspeaker enclosure.The utility model is raised there is provided one kind
Sound device case 100, including housing 1 and the loudspeaker 2 being contained in the housing 1.The loudspeaker enclosure 100 is side pronunciation loudspeaker
Case.
Also referring to Fig. 2 and Fig. 3, Fig. 2 is the three-dimensional exploded view of the utility model loudspeaker, and Fig. 3 is the utility model
The sectional view of loudspeaker.The loudspeaker 2 includes magnetic circuit system 20, vibrational system 21 and for housing the magnetic circuit system 20
Frame 22.
The magnetic circuit system 20 includes yoke 200, assembles in the central main magnet steel 201 of the yoke 200, assembles in described
Set to form the secondary magnet steel 202 of magnetic gap, be attached at the main magnet steel 201 in yoke 200 and around the main magnet steel 201
Main pole core 203 and the consequent pole core 204 for being attached at the secondary magnet steel 202.
The vibrational system 21 includes the voice coil loudspeaker voice coil vibrated for the vibrating diaphragm 210 and the driving vibrating diaphragm 210 of vibration sounding
Vibrating diaphragm 210 described in 211. include at the top of intermediate 2100, ring portion 2101 from the top dome portion 2100 to the week side of boss that extend from and
Extend and be fixed on the fixed part 2102 of the frame 22 from the ring portion 2101.One end of voice coil loudspeaker voice coil 211 and top dome portion 2100
In connection, the magnetic gap of other end insertion magnetic circuit system 20.
The rectangular ring-type of the frame 22, including upper surface 220 just to the vibrating diaphragm 210 and from the upper surface 220
The outer surface 221 of extension is bent, the fixed part 2102 covers the upper surface 220 and the outer surface 221.It is described outer
Side surface 221 includes two short outer surfaces of long outer surface 2210 described in two relative long outer surfaces 2210 and connection two
2211。
The fixed part 2102 includes the Part I 2103 for covering the upper surface 220 and from the Part I 2103
Bend the Part II 2104 of extension.The Part II 2104 includes two adhesive portions 2105 being oppositely arranged, and is bonded described in two
Portion 2105 is bonded and fixed to short outer surface 2211 described in long outer surface 2210 or two described in two.So, raised one's voice described
The side of vibrating diaphragm 210 is fixed on the outer surface 221 of the frame 22, vibrating diaphragm 210 by device 2 when being assembled with the housing 1
Frame is completely covered, the technical problem of poor waterproof properties is solved well.
The loudspeaker 2 is also assembled in the conducting terminal 23 of the frame 22 including a pair, passes through the conducting end
Son 23 realizes that the voice coil loudspeaker voice coil 211 is electrically connected with external circuitry.
Compared with correlation technique, the loudspeaker 2 that the utility model is provided, including the frame 22 and it is fixed on the frame
The vibrating diaphragm 210 on 22, the frame 22 include the upper surface 220 and the outer surface 221, the vibrating diaphragm 210 it is described
Fixed part 2102 covers the upper surface 220 and the outer surface 221 simultaneously, by the way that the fixed part 2102 is adhesively fixed
In the outer surface 221, so that being obviously improved the loudspeaker 2 is assemblied in the water resistance that side goes out in sound loudspeaker enclosure 100.
Above-described is only embodiment of the present utility model, it should be noted here that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, improvement can also be made, but these belong to this practicality
New protection domain.
Claims (6)
1. a kind of loudspeaker, including magnetic circuit system, vibrational system and for housing the magnetic circuit system and the vibrational system
Frame, the vibrational system includes vibrating diaphragm and drives the voice coil loudspeaker voice coil of the diaphragm oscillations, it is characterised in that the frame is included just
Upper surface to the vibrating diaphragm and the outer surface from upper surface bending extension, the vibrating diaphragm are included at the top of intermediate, certainly
Ring portion and extend from the ring portion and be fixed on the fixed part of the frame that the ball top perimeter extends, it is described solid
Determining portion includes covering the Part I of the upper surface and bending from the Part I extending and covering the outer surface
Part II, the outer surface includes two short outside tables of long outer surface described in two relative long outer surfaces and connection two
Face, the Part II includes two adhesive portions that are oppositely arranged, adhesive portion described in two respectively with long outer surface described in two or
Short outer surface is fixedly connected described in two.
2. loudspeaker according to claim 1, it is characterised in that the rectangular ring-type of frame.
3. loudspeaker according to claim 1 or 2, it is characterised in that the magnetic circuit system includes yoke, assembled in described
The main magnet steel in yoke center, assemble in the secondary magnet steel set in the yoke and around the main magnet steel, be attached at the main magnetic
The main pole core of steel and the consequent pole core for being attached at the secondary magnet steel.
4. loudspeaker according to claim 3, it is characterised in that the consequent pole core, which is embedded, is fixed on the frame.
5. loudspeaker according to claim 1, it is characterised in that the loudspeaker is also assembled in the frame including a pair
Conducting terminal, realize that the voice coil loudspeaker voice coil is electrically connected with external circuitry by the conducting terminal.
6. a kind of loudspeaker enclosure, it is characterised in that including the loudspeaker as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066704.8U CN206524944U (en) | 2017-01-18 | 2017-01-18 | Loudspeaker and the loudspeaker enclosure using the loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066704.8U CN206524944U (en) | 2017-01-18 | 2017-01-18 | Loudspeaker and the loudspeaker enclosure using the loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524944U true CN206524944U (en) | 2017-09-26 |
Family
ID=59889802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066704.8U Expired - Fee Related CN206524944U (en) | 2017-01-18 | 2017-01-18 | Loudspeaker and the loudspeaker enclosure using the loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385725A (en) * | 2019-12-24 | 2020-07-07 | 瑞声科技(新加坡)有限公司 | Loudspeaker |
| CN112423201A (en) * | 2020-11-30 | 2021-02-26 | 瑞声新能源发展(常州)有限公司科教城分公司 | Sound production device |
-
2017
- 2017-01-18 CN CN201720066704.8U patent/CN206524944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385725A (en) * | 2019-12-24 | 2020-07-07 | 瑞声科技(新加坡)有限公司 | Loudspeaker |
| CN112423201A (en) * | 2020-11-30 | 2021-02-26 | 瑞声新能源发展(常州)有限公司科教城分公司 | Sound production device |
| CN112423201B (en) * | 2020-11-30 | 2022-01-11 | 瑞声新能源发展(常州)有限公司科教城分公司 | Sound production device |
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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 |