CN205195958U - High -fidelity horn structure - Google Patents
High -fidelity horn structure Download PDFInfo
- Publication number
- CN205195958U CN205195958U CN201521053668.9U CN201521053668U CN205195958U CN 205195958 U CN205195958 U CN 205195958U CN 201521053668 U CN201521053668 U CN 201521053668U CN 205195958 U CN205195958 U CN 205195958U
- Authority
- CN
- China
- Prior art keywords
- vibrating diaphragm
- voice coil
- bellows
- sound absorption
- 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
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Abstract
The utility model discloses a high -fidelity horn structure, including basin frame, base, iron core, magnet, voice coil loudspeaker voice coil, vibrating diaphragm and bullet ripples, the iron core is fixed with magnet and form magnetic circuit on the base, voice coil loudspeaker voice coil upper end fixed connection vibrating diaphragm, the other end pass magnetic circuit's magnetic gap, voice coil loudspeaker voice coil and bullet ripples fixed connection, basin frame including basin frame body basin frame body lean on sound absorption cotton layer that one side of vibrating diaphragm set up one side that the sound absorption cotton layer is close to the vibrating diaphragm sets up is used for preventing the fixed network that the sound absorption cotton pull -up falls, and the top edge of vibrating diaphragm passes through the suit to be connected with the fixed network in the outside bellows of vibrating diaphragm, bellows one end connection vibrating diaphragm, bellows other end connection fixed network. The bellows has the function of freely stretching out and drawing back on axial direction, ensure to have good linear operating characteristic on the vibrating diaphragm axial direction. The beneficial effects of the utility model are that: loudspeaker have the working property of high efficiency, high -fidelity.
Description
Technical field
The utility model relates to, particularly a kind of HiFi Speakers structure.
Background technology
Loudspeaker are a kind of energy transducers signal of telecommunication being transformed into acoustical signal.When different electron energies reaches coil, the magnetic field that coil produces a kind of energy and magnet is interactive, this interaction causes sound basin to vibrate, 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.The high-fidelity transmission of signal can be affected under loudspeaker vibrational state, affect acoustical quality.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of HiFi Speakers structure.
The purpose of this utility model is achieved through the following technical solutions: a kind of HiFi Speakers structure, comprise frame, base, iron core, magnet, voice coil loudspeaker voice coil, vibrating diaphragm and bullet ripple, iron core and magnet are fixed on base and form magnetic circuit system, described voice coil loudspeaker voice coil upper end is fixedly connected with vibrating diaphragm, the other end is through the magnetic gap of magnetic circuit system, voice coil loudspeaker voice coil is fixedly connected with bullet ripple, described frame comprises frame body, at the cotton layer of sound absorption that described frame body is arranged by the side of vibrating diaphragm, at the fixed network fallen for the cotton pull-up that prevents from absorbing sound that the cotton layer of described sound absorption is arranged near the side of vibrating diaphragm, the top edge of vibrating diaphragm is connected with fixed network by the bellows being set in vibrating diaphragm outside, bellows one end connects vibrating diaphragm, the bellows other end is connected and fixed net.Bellows has the function of free-extension in the axial direction, guarantees that vibrating diaphragm axial direction has good linear working characteristic.
The utility model has the following advantages:
The utility model arranges telescoping tube at the edge of vibrating diaphragm, there is good retractility, enable vibrating diaphragm keeps good linear working characteristic when Larger Dynamic operates, and bellows is arranged at the back side of sound basin, do not take the vibration area of vibrating diaphragm, improve the low frequency characteristic of loudspeaker greatly, guarantee that loudspeaker have the service behaviour of high efficiency, high-fidelity; For the sound wave propagated to frame side, can be absorbed by the cotton layer of sound absorption, therefore these sound waves will impel vibrating diaphragm to form diaphagras because generation is launched.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-frame, 2-base, 3-iron core, 4-magnet, 5-voice coil loudspeaker voice coil, 6-vibrating diaphragm, 7-bullet ripple, 8-absorbs sound cotton layer, 9-fixed network, 10-bellows.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of HiFi Speakers structure, comprise frame 1, base 2, iron core 3, magnet 4, voice coil loudspeaker voice coil 5, vibrating diaphragm 6 and bullet ripple 7, iron core 3 and magnet 4 are fixed on base 2 and form magnetic circuit system, described voice coil loudspeaker voice coil 5 upper end is fixedly connected with vibrating diaphragm 6, the other end is through the magnetic gap of magnetic circuit system, voice coil loudspeaker voice coil 5 is fixedly connected with bullet ripple 7, described frame 1 comprises frame 1 body, at the cotton layer 8 of sound absorption that described frame 1 body is arranged by the side of vibrating diaphragm 6, at the fixed network 9 come off for the cotton layer 8 that prevents from absorbing sound that the cotton layer of described sound absorption 8 is arranged near the side of vibrating diaphragm 6, the top edge of vibrating diaphragm 6 is connected with fixed network 9 by the bellows 10 being set in vibrating diaphragm 6 outside, bellows 10 one end connects vibrating diaphragm 6, bellows 10 other end is connected and fixed net 9.Bellows 10 has the function of free-extension in the axial direction, guarantees that vibrating diaphragm 6 axial direction has good linear working characteristic.
The utility model arranges telescoping tube at the edge of vibrating diaphragm 6, there is good retractility, make vibrating diaphragm 6 can keep good linear working characteristic when Larger Dynamic operates, and bellows 10 is arranged at the back side of sound basin, do not take the vibration area of vibrating diaphragm 6, improve the low frequency characteristic of loudspeaker greatly, guarantee that loudspeaker have the service behaviour of high efficiency, high-fidelity; For the sound wave propagated to frame 1 side, can be absorbed by the cotton layer 8 of sound absorption, therefore these sound waves will impel vibrating diaphragm 6 to form diaphagras because generation is launched.
Claims (1)
1. a HiFi Speakers structure, it is characterized in that: comprise frame (1), base (2), iron core (3), magnet (4), voice coil loudspeaker voice coil (5), vibrating diaphragm (6) and bullet ripple (7), iron core (3) and magnet (4) are fixed on base (2) and form magnetic circuit system, described voice coil loudspeaker voice coil (5) upper end is fixedly connected with vibrating diaphragm (6), the other end is through the magnetic gap of magnetic circuit system, voice coil loudspeaker voice coil (5) is fixedly connected with bullet ripple (7), described frame (1) comprises frame (1) body, the cotton layer (8) of sound absorption that described frame (1) body is arranged by the side of vibrating diaphragm (6), at the fixed network (9) come off for the cotton layer (8) that prevents from absorbing sound that the cotton layer of described sound absorption (8) is arranged near the side of vibrating diaphragm (6), the top edge of vibrating diaphragm (6) is connected with fixed network (9) by the bellows (10) being set in vibrating diaphragm (6) outside, bellows (10) one end connects vibrating diaphragm (6), bellows (10) other end is connected and fixed net (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053668.9U CN205195958U (en) | 2015-12-17 | 2015-12-17 | High -fidelity horn structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053668.9U CN205195958U (en) | 2015-12-17 | 2015-12-17 | High -fidelity horn structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195958U true CN205195958U (en) | 2016-04-27 |
Family
ID=55788892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053668.9U Expired - Fee Related CN205195958U (en) | 2015-12-17 | 2015-12-17 | High -fidelity horn structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756826A (en) * | 2018-12-29 | 2019-05-14 | 李胜国 | A kind of heart tonifying interlayer sound basin apparatus |
-
2015
- 2015-12-17 CN CN201521053668.9U patent/CN205195958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756826A (en) * | 2018-12-29 | 2019-05-14 | 李胜国 | A kind of heart tonifying interlayer sound basin apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |