CN203933936U - A kind of self ventilated type bullet ripple loud speaker module - Google Patents
A kind of self ventilated type bullet ripple loud speaker module Download PDFInfo
- Publication number
- CN203933936U CN203933936U CN201420347588.3U CN201420347588U CN203933936U CN 203933936 U CN203933936 U CN 203933936U CN 201420347588 U CN201420347588 U CN 201420347588U CN 203933936 U CN203933936 U CN 203933936U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- ripple
- bullet ripple
- pcb board
- iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 238000002791 soaking Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a kind of self ventilated type bullet ripple loud speaker module, comprises shell, vibrating diaphragm, T iron, magnet, voice coil loudspeaker voice coil, sound ring frame and bullet ripple, and described vibrating diaphragm is mounted in the medium position of cover top portion, and vibrating diaphragm downside is provided with the fixing cone of leading note; The fixing cone downside of described leading note is connected with sound ring frame, and sound ring frame outer ring is wound with voice coil loudspeaker voice coil; Described bullet ripple is to be connected with voice coil loudspeaker voice coil top, and the outer ledge that plays ripple is fixedly connected with shell; Between described T iron and magnet contact-making surface, be provided with some ventilating openings; Described ventilating opening is communicated to T iron inside lower end; Described T iron bottom is provided with pcb board, and described pcb board is to be mutually electrically connected with voice coil loudspeaker voice coil, and pcb board bottom is provided with soaking plate.A kind of self ventilated type bullet ripple loud speaker module described in the utility model, it is rational in infrastructure, plays intensity of wave and good toughness, and radiating efficiency is high, improves useful life.
Description
Technical field
The utility model relates to loud speaker field, especially a kind of self ventilated type bullet ripple loud speaker module.
Background technology
Loud speaker is a kind of energy transducer that the signal of telecommunication is transformed into acoustical signal.In the time that different electron energies reaches coil, coil produces the magnetic field interaction of a kind of energy and magnet, this interaction causes sound basin and vibrating diaphragm vibration, because electron energy changes at any time, the coil of loudspeaker can move forward or backward, therefore the sound basin of loudspeaker will and then move, and these actions make the density degree of air change and produce sound.Along with scientific and technological progress, more and more higher to the requirement of tonequality volume, but existing bullet ripple stability and toughness are inadequate, high-power loud speaker caloric value is large, requires loud speaker module to have good heat dispersion.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of self ventilated type bullet ripple loud speaker module, it is rational in infrastructure, plays intensity of wave and good toughness, and radiating efficiency is high, improves useful life.
The utility model solves the technical scheme that its technical problem adopts: a kind of self ventilated type bullet ripple loud speaker module, comprise shell, vibrating diaphragm, T iron, magnet, voice coil loudspeaker voice coil, sound ring frame and bullet ripple, described vibrating diaphragm is mounted in the medium position of cover top portion, and vibrating diaphragm downside is provided with the fixing cone of leading note; The fixing cone downside of described leading note is connected with sound ring frame, and sound ring frame outer ring is wound with voice coil loudspeaker voice coil; Described bullet ripple is to be connected with voice coil loudspeaker voice coil top, and the outer ledge that plays ripple is fixedly connected with shell;
Between described T iron and magnet contact-making surface, be provided with some ventilating openings; Described ventilating opening is communicated to T iron inside lower end; Described T iron bottom is provided with pcb board, and described pcb board is to be mutually electrically connected with voice coil loudspeaker voice coil, and pcb board bottom is provided with soaking plate;
On described bullet ripple, be provided with some reinforcements, ventilation hole and wire; Described ventilation hole is to be evenly arranged on to play on ripple; Described wire one end is electrically connected with voice coil loudspeaker voice coil, and the wire other end is electrically connected with pcb board mutually through shell side.
As preferred scheme, described reinforcement is that material is that rubber is made, and described reinforcement is three.
As preferred scheme, the position of the corresponding ventilating opening of described pcb board and soaking plate is provided with opening.
As preferred scheme, described soaking plate material is that copper becomes.
The beneficial effects of the utility model are: a kind of self ventilated type bullet ripple loud speaker module, play the reinforcement arranging on ripple, and improve and play intensity of wave and toughness, strengthen the stability of voice coil loudspeaker voice coil, the ventilating opening arranging on bullet ripple, shell and the soaking plate of bottom, be conducive to heat radiation, improves useful life.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of self ventilated type bullet ripple loud speaker module overall structure schematic diagram described in the utility model;
Fig. 2 is the bullet wave structure schematic diagram of a kind of self ventilated type bullet ripple loud speaker module described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, shell, 2, vibrating diaphragm, 21, the fixing cone of leading note, 3, T iron, 4, magnet, 5, voice coil loudspeaker voice coil, 6, sound ring frame, 7, play ripple, 71, reinforcement, 72, ventilation hole, 73, wire, 8, ventilating opening, 81, opening, 9, pcb board, 91, soaking plate.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of self ventilated type bullet ripple loud speaker module as shown in Figure 1, 2, comprise shell 1, vibrating diaphragm 2, T iron 3, magnet 4, voice coil loudspeaker voice coil 5, sound ring frame 6 and play ripple 7, described vibrating diaphragm 2 is mounted in the medium position at shell 1 top, and vibrating diaphragm 2 downsides are provided with the fixing cone 21 of leading note; Fixing cone 21 downsides of described leading note are connected with sound ring frame 6, and sound ring frame 6 outer rings are wound with voice coil loudspeaker voice coil 5; Described bullet ripple 7 is to be connected with voice coil loudspeaker voice coil 5 tops, and the outer ledge that plays ripple 7 is fixedly connected with shell 1;
Between described T iron 3 and magnet 4 contact-making surfaces, be provided with some ventilating openings 8; Described ventilating opening 8 is communicated to T iron 3 inside lower end; Described T iron 3 bottoms are provided with pcb board 9, and described pcb board 9 is to be mutually electrically connected with voice coil loudspeaker voice coil 5, and pcb board 9 bottoms are provided with soaking plate 91;
On described bullet ripple 7, be provided with some reinforcements 71, ventilation hole 72 and wire 73; Described ventilation hole 72 is to be evenly arranged on to play on ripple 7; Described wire 73 one end are electrically connected with voice coil loudspeaker voice coil 5, and wire 73 other ends are electrically connected with pcb board 9 mutually through shell 1 side.
Described reinforcement 71 is that material is that rubber is made, and described reinforcement 71 is three.The position of described pcb board 9 and the corresponding ventilating opening 8 of soaking plate 91 is provided with opening 81.Described soaking plate 91 materials are that copper becomes.
A kind of self ventilated type bullet ripple loud speaker module described in the utility model, plays the reinforcement 71 arranging on ripple 7, improves the intensity and the toughness that play ripple 7, strengthen the stability of voice coil loudspeaker voice coil 7, play the ventilating opening of setting on ripple 7, shell 1 and the soaking plate 91 of bottom, be conducive to heat radiation, improve useful life.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (4)
1. a self ventilated type bullet ripple loud speaker module, comprise shell (1), vibrating diaphragm (2), T iron (3), magnet (4), voice coil loudspeaker voice coil (5), sound ring frame (6) and play ripple (7), it is characterized in that: described vibrating diaphragm (2) is mounted in the medium position at shell (1) top, vibrating diaphragm (2) downside is provided with the fixing cone (21) of leading note; Fixing cone (21) downside of described leading note is connected with sound ring frame (6), and sound ring frame (6) outer ring is wound with voice coil loudspeaker voice coil (5); Described bullet ripple (7) is to be connected with voice coil loudspeaker voice coil (5) top, and the outer ledge that plays ripple (7) is fixedly connected with shell (1);
Between described T iron (3) and magnet (4) contact-making surface, be provided with some ventilating openings (8); Described ventilating opening (8) is communicated to T iron (3) inside lower end; Described T iron (3) bottom is provided with pcb board (9), and described pcb board (9) is to be mutually electrically connected with voice coil loudspeaker voice coil (5), and pcb board (9) bottom is provided with soaking plate (91);
On described bullet ripple (7), be provided with some reinforcements (71), ventilation hole (72) and wire (73); Described ventilation hole (72) is to be evenly arranged on to play on ripple (7); Described wire (73) one end is electrically connected with voice coil loudspeaker voice coil (5), and wire (73) other end is electrically connected with pcb board (9) mutually through shell (1) side.
2. a kind of self ventilated type bullet ripple loud speaker module according to claim 1, is characterized in that: described reinforcement (71) is that material is that rubber is made, and described reinforcement (71) is three.
3. a kind of self ventilated type bullet ripple loud speaker module according to claim 1, is characterized in that: described pcb board (9) and the position of the corresponding ventilating opening of soaking plate (91) (8) are provided with opening (81).
4. a kind of self ventilated type bullet ripple loud speaker module according to claim 1, is characterized in that: described soaking plate (91) material is that copper becomes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347588.3U CN203933936U (en) | 2014-06-25 | 2014-06-25 | A kind of self ventilated type bullet ripple loud speaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347588.3U CN203933936U (en) | 2014-06-25 | 2014-06-25 | A kind of self ventilated type bullet ripple loud speaker module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933936U true CN203933936U (en) | 2014-11-05 |
Family
ID=51829683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347588.3U Expired - Lifetime CN203933936U (en) | 2014-06-25 | 2014-06-25 | A kind of self ventilated type bullet ripple loud speaker module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936801A (en) * | 2018-11-14 | 2019-06-25 | 谢玲俊 | A kind of fugitive heat type loudspeaker |
| CN113630693A (en) * | 2021-08-31 | 2021-11-09 | 安徽井利电子有限公司 | Loudspeaker is felt to outer sound surrounding type body |
-
2014
- 2014-06-25 CN CN201420347588.3U patent/CN203933936U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936801A (en) * | 2018-11-14 | 2019-06-25 | 谢玲俊 | A kind of fugitive heat type loudspeaker |
| CN109936801B (en) * | 2018-11-14 | 2021-08-10 | 东台鹏美电子实业有限公司 | Easy heat dissipation type speaker |
| CN113630693A (en) * | 2021-08-31 | 2021-11-09 | 安徽井利电子有限公司 | Loudspeaker is felt to outer sound surrounding type body |
| CN113630693B (en) * | 2021-08-31 | 2023-05-12 | 安徽井利电子有限公司 | External sound surrounding type somatosensory loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213200 No. 8 Donghuan Road, Xuebu Town Industrial Concentration Zone, Jintan City, Changzhou City, Jiangsu Province Patentee after: Changzhou Jintan Taicheng Electronic Technology Co. Ltd. Address before: 213200 No. 8 Donghuan Road, Xuebu Town Industrial Concentration Zone, Jintan City, Changzhou City, Jiangsu Province Patentee before: JINTAN TAICHENG ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. |