CN205005256U - Coaxial full speaker frequently - Google Patents
Coaxial full speaker frequently Download PDFInfo
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- CN205005256U CN205005256U CN201520700293.4U CN201520700293U CN205005256U CN 205005256 U CN205005256 U CN 205005256U CN 201520700293 U CN201520700293 U CN 201520700293U CN 205005256 U CN205005256 U CN 205005256U
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- voice coil
- ingot
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- coaxial
- speaker
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Abstract
The utility model provides a coaxial full speaker frequently, wherein low frequency sound wave in the vibration dish transmission of speaker is still including setting up on the voice coil loudspeaker voice coil of speaker and with the coaxial ingot form height sound vibrating diaphragm of voice coil loudspeaker voice coil, ingot form height sound vibrating diaphragm transmission high frequency sound wave. Coaxial full speaker frequently is constituteed to the vibration dish of speaker, voice coil loudspeaker voice coil, ingot form height sound vibrating diaphragm, has improved the response of speaker high frequency to brought some extra overtones, makeed the frequency response of single speaker more even, and tone quality, tone quality improve, can also like the frivolous material producing who uses various differences according to the user and become ingot form height sound vibrating diaphragm, debug out the tone quality of difference.
Description
Technical field
The utility model relates to sound system technical field, particularly relates to a kind of coaxial full-range loudspeaker.
Background technology
In order to improve loud speaker tonequality, loud speaker generally adopts launches sound wave in bass zone from woofer, launches the speaker system of two channel modes of sound wave in treble region from high pitch loudspeaker.The speaker system of two general channel modes, woofer and high pitch loudspeaker on vertical or horizontal side by side.In addition the coaxial type loud speaker in addition woofer and high pitch loudspeaker arranged on the same axis.But still be the special respective speaker of each frequency range, seldom there is single loud speaker can send the low-frequency sound of good senior middle school.Conventional loudspeakers also has band Horn, but Horn is all circular, due to volume size in narrow track type loud speaker, cannot realize.
Therefore, needing to improve the loud speaker of prior art, without the need to additionally increasing on the basis of loud speaker, making single miniature loudspeaker can send the low-frequency sound of good senior middle school.
Utility model content
The purpose of this utility model is to provide a kind of coaxial full-range loudspeaker, without the need to additionally increasing on the basis of loud speaker, makes single miniature loudspeaker can send the low-frequency sound of good senior middle school, improves loudspeaker high frequency response.
To achieve these goals, the utility model provides a kind of coaxial full-range loudspeaker, the vibrating disk of wherein said loud speaker launches medium and low frequency sound wave, also comprise be arranged on described loud speaker voice coil loudspeaker voice coil on and the ingot-shaped tweeters diaphragms coaxial with described voice coil loudspeaker voice coil, described ingot-shaped tweeters diaphragms launches high frequency sound wave.
The utility model has the advantage of, the vibrating disk of described loud speaker, voice coil loudspeaker voice coil, ingot-shaped tweeters diaphragms composition coaxial full-range loudspeaker, improve loudspeaker high frequency response, and bring some extra overtones, make the frequency response of single loud speaker more even, and tonequality, tone color improve; Various different light basis weight material can also be used to be made into ingot-shaped tweeters diaphragms according to user preferences, debug out different tone colors.
Accompanying drawing explanation
Fig. 1, the structural representation of coaxial full-range loudspeaker one execution mode described in the utility model;
The vertical view of Fig. 2, Fig. 1 illustrated embodiment.
Embodiment
Elaborate below in conjunction with the embodiment of accompanying drawing to a kind of coaxial full-range loudspeaker that the utility model provides.
With reference to Fig. 1-2, wherein, Fig. 1 is the structural representation of coaxial full-range loudspeaker one execution mode described in the utility model; Fig. 2 is the vertical view of Fig. 1 illustrated embodiment.Described coaxial full-range loudspeaker comprises: vibrating disk 11, voice coil loudspeaker voice coil 12 and ingot-shaped tweeters diaphragms 13.
The vibrating disk 11 of described loud speaker launches medium and low frequency sound wave.Be specifically as follows, the paper disc of normal woofer bears medium and low frequency response.
Described ingot-shaped tweeters diaphragms 13 to be arranged on described voice coil loudspeaker voice coil 12 and coaxial with described voice coil loudspeaker voice coil 12.Described ingot-shaped tweeters diaphragms 13 launches high frequency sound wave.Also namely, described ingot-shaped tweeters diaphragms 13 bears high frequency response.When voice coil loudspeaker voice coil 12 vibrates, the ingot-shaped tweeters diaphragms 13 opened vibrates thereupon, thus, the vibrating disk of described loud speaker, voice coil loudspeaker voice coil, ingot-shaped tweeters diaphragms composition coaxial full-range loudspeaker, improve loudspeaker high frequency response, make the frequency response of single loud speaker more even, and tonequality, tone color all increase.
Due to the ingot-shaped shape of tweeters diaphragms, make it can be applicable to preferably in narrow track type loud speaker, and without the need to changing the volume size of loud speaker.Therefore, preferred described loud speaker is track type loud speaker, and the length direction L1 that the vibrating diaphragm of described ingot-shaped tweeters diaphragms 13 opens extends to the length direction L2 of described track type loud speaker.
Wherein, the rigidity of described ingot-shaped tweeters diaphragms 13 reduces from described voice coil loudspeaker voice coil 12 connecting portion gradually to edge.When voice coil loudspeaker voice coil 12 vibrates, ingot-shaped tweeters diaphragms 13 vibrates thereupon; Because ingot-shaped tweeters diaphragms 13 is large with voice coil loudspeaker voice coil 12 coupling part rigidity, and reduce rigidity gradually to marginal portion, ingot-shaped tweeters diaphragms 13 is just divided into different high band in response to belt 131 naturally.High band in response to belt 131 extends to the higher high band (as shown by the arrows in figure 2) of edge part by the lower high band near connecting portion.Ingot-shaped tweeters diaphragms 13 can bear the frequency multiplication response of some frequency range simultaneously, i.e. overtone part, better can improve the tonequality of sound.
Preferably, the thickness of described ingot-shaped tweeters diaphragms 13 reduces from described voice coil loudspeaker voice coil 12 connecting portion gradually to edge.A little bit thicker near the thickness of connecting portion, gradually thin to edge, more can the response frequency of broadening ingot-shaped vibrating diaphragm 13.
Various different light basis weight material can be used to be made into ingot-shaped tweeters diaphragms according to user preferences, debug out different tone colors.Such as, the material of described ingot-shaped tweeters diaphragms 13 can be selected from aluminium film, tiffany mantle, composite membrane one of them; Wherein, described composite membrane can for tiffany, aluminum film compoundedly to form.Aluminium film tone color is bright cuts thoroughly, has high parsing power; Adopt tiffany mantle, in sense of hearing, tone color exquisiteness is soft, and expressive force is strong; Adopt the composite membrane of " tiffany+aluminium film ", existing bright tonequality and the power of parsing, have again natural and tripping, well-bedded sense of hearing.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a coaxial full-range loudspeaker, the vibrating disk of wherein said loud speaker launches medium and low frequency sound wave, it is characterized in that, also comprises, on the voice coil loudspeaker voice coil being arranged on described loud speaker and the ingot-shaped tweeters diaphragms coaxial with described voice coil loudspeaker voice coil, described ingot-shaped tweeters diaphragms launches high frequency sound wave.
2. coaxial full-range loudspeaker according to claim 1, it is characterized in that, described loud speaker is track type loud speaker, and the length direction that the vibrating diaphragm of described ingot-shaped tweeters diaphragms opens extends to the length direction of described track type loud speaker.
3. coaxial full-range loudspeaker according to claim 1, is characterized in that, the rigidity of described ingot-shaped tweeters diaphragms reduces from described coil connection gradually to edge.
4. coaxial full-range loudspeaker according to claim 1, is characterized in that, the thickness of described ingot-shaped tweeters diaphragms reduces from described coil connection gradually to edge.
5. coaxial full-range loudspeaker according to claim 1, is characterized in that, the material of described ingot-shaped tweeters diaphragms be selected from aluminium film, tiffany mantle, composite membrane one of them.
6. coaxial full-range loudspeaker according to claim 5, is characterized in that, described composite membrane is tiffany, aluminum film compoundedly forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700293.4U CN205005256U (en) | 2015-09-10 | 2015-09-10 | Coaxial full speaker frequently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700293.4U CN205005256U (en) | 2015-09-10 | 2015-09-10 | Coaxial full speaker frequently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205005256U true CN205005256U (en) | 2016-01-27 |
Family
ID=55162123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700293.4U Expired - Fee Related CN205005256U (en) | 2015-09-10 | 2015-09-10 | Coaxial full speaker frequently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205005256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423199A (en) * | 2019-08-23 | 2021-02-26 | 迪芬尼声学科技股份有限公司 | Diaphragm for use in an audio transducer, audio transducer and method of manufacturing a diaphragm |
-
2015
- 2015-09-10 CN CN201520700293.4U patent/CN205005256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423199A (en) * | 2019-08-23 | 2021-02-26 | 迪芬尼声学科技股份有限公司 | Diaphragm for use in an audio transducer, audio transducer and method of manufacturing a diaphragm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 101300, Beijing, Shunyi District economic zone core finance Hui Garden No. 6 building, 8-07 Patentee after: Xin Xin finance leasing (Beijing) Co., Ltd. Address before: 200232 Shanghai city Xuhui District Longteng Road No. 2879 building 3024 room 3 Patentee before: WHALEY TECHNOLOGY CO., LTD. |
|
| 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: 20160127 Termination date: 20190910 |