CN2735694Y - A loudspeaker - Google Patents
A loudspeaker Download PDFInfo
- Publication number
- CN2735694Y CN2735694Y CN 200420067984 CN200420067984U CN2735694Y CN 2735694 Y CN2735694 Y CN 2735694Y CN 200420067984 CN200420067984 CN 200420067984 CN 200420067984 U CN200420067984 U CN 200420067984U CN 2735694 Y CN2735694 Y CN 2735694Y
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- loud speaker
- box body
- influence
- elastic ring
- 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 provides a loudspeaker. The edge of the loudspeaker is additionally provided with an outer isolation elastic ring on the foundation of the structure of the original loudspeaker of each type. A temporary fixing sheet is convenient for disassembling and is used for temporarily fixing the mutual positions between an installation plate and the loudspeaker. The back surface of the loudspeaker is provided with a support bracket whose the other end is fixed on the bottom board of a box body or other places can not be easily disturbed and influenced by vibration to be used for fixedly supporting the loudspeaker. The utility model adopts the structure that the edge of the loud speaker is additionally provided with an outer isolation elastic ring and the cooperation of the independent support bracket and thus the mutual influence and disturbance of the loudspeaker and the box body can be effectively isolated and all the disturbance influence to the loudspeaker arranged on the box body after the box body is vibrated and the influence of the box body caused by the fierce loudspeaker vibration can be avoided. The abundant and slight signals in the sound content or the music continent can be maximally guaranteed to avoid influence and the original effect of the secondly displayed sound is guaranteed and various sound effects of various audio processing devices of high technology are guaranteed.
Description
Technical field
The utility model relates to various types of loud speakers, belongs to field of electronic devices.
Background technology
Loud speaker is commonly called as loudspeaker, and it can convert the audio electrical signal of power amplifier output to sound.
The kind of loud speaker is more, divides by the transducing mode, and commonly used have a dynamic speaker, and next has piezoelectric ceramic loudspeaker, condenser loudspeaker.Divide by the playback frequency range, bass, middle pitch, high pitch loudspeaker are arranged, and full range speaker.Divide by planform, loud speakers such as plate, taper, ball top type are arranged.
The utility model relates to and is adapted to above-mentioned all types of loud speaker, and former all types of loud speaker agent structures are remained unchanged, and below for convenience of description, is referred to as loud speaker, represents with symbol A shown in Figure 1.
Loud speaker is the final tache that stereo set is realized sound reproduction, and its performance quality directly has influence on the tonequality and the tone color of sound reproduction, and people's voice has determined a quality of overlapping sound equipment to a great extent seemingly.But since human invention electronics audio engineering, only the loudspeaker progress is the slowest, and technology is the weakest, we can say that loud speaker there is no much innovation variations, stagnation always in decades.
Loud speaker is when practical application, all in conjunction with the common co-ordination of casing, as various big and small audio amplifiers, housing of TV set etc.Casing not only can reduce the sound travel effect and the interference of loud speaker, and also acoustic resonance being control effectively increases the acoustic damping effect.Make sound dulect, exquisite sweet, bring into play music incisively and vividly to people's physiology, all stimulations and the influential effect of psychology.
But traditional loud speaker mounting means all is that loud speaker directly is fixed on the casing, and loud speaker can produce rapid strong fierceness vibration when work, and this vibration has produced corresponding active force again and acted on the casing, produces the sound of dull dulling.This phenomenon is especially obvious when sound amplifies, and makes us being difficult to accepting.The vibration of casing all loud speakers on the interference effect casing conversely again make trickle signal distortion greatly abundant in the music composition on the other hand.Can not embody spatial impression, the telepresenc of original sound, the various effects of the audio process of various high and new technology levels are had a greatly reduced quality.
Summary of the invention
For solving the existing defective of above-mentioned existing loud speaker, the utility model provides a kind of loud speaker, on the architecture basics of former various types of loudspeakers, outside setting up together, the edge of loud speaker isolates elastic ring, a special support is set at the loud speaker back side again, the support other end is fixed on box bottom or other does not allow to be subject to the place of vibration interference influence, is used for fixing support speaker.Thereby effectively isolate loud speaker because of mutual interference effect between rapid fierce vibration generation and the casing, guarantee that as far as possible the abundant trickle signal in sound or the music composition is unaffected, guarantee the genuineness of sound reproduction and the various acoustics of the horizontal audio process of various high and new technologies.
Technical solution adopted in the utility model is: a kind of loud speaker, on the architecture basics of former all types of loud speakers, outside setting up, the edge of loud speaker isolates elastic ring, a special support is set at the loud speaker back side again, the support other end is fixed on box bottom or other does not allow to be subject to the place of vibration interference influence, is used for fixing support speaker.
Unaffected for guaranteeing loud speaker in the best mutual alignment that is installed between casing front mounting plate and the loud speaker, can isolate outside between the mounting panel on elastic ring both sides and the loud speaker and be provided with temporary fixed, be convenient to dismounting for temporary fixed, treat that loud speaker is after fixed installation on the casing is good, dismounting is gone temporary fixed, the outer buffer action of isolating elastic ring of performance.
Described loud speaker includes various types of loudspeakers, and keeps former loud speaker agent structure identical constant, and former various electroacoustic performance indexs are not affected.
The utility model is owing to isolate elastic ring outside the loud speaker edge has been set up together, cooperate the setting of independent rack, can effectively isolate the interference that influences each other between loud speaker and the casing, avoid fierce loudspeaker vibration that the influence and the casing of casing are vibrated the back to being installed in the interference effect of loud speakers all on the casing.Guarantee that as far as possible the abundant trickle signal in sound or the music composition is unaffected, guarantee the genuineness of sound reproduction and the various acoustics of the horizontal audio process of various high and new technologies.
Description of drawings
Fig. 1 is known all types of speaker symbols schematic diagrames.
Fig. 2 is the utility model example structure schematic diagram.
Embodiment
See also shown in Figure 2, a kind of loud speaker of the utility model, on the architecture basics of former all types of loud speaker A, set up support 1, temporary fixed 2, outward isolate elastic ring 3, isolate elastic ring 3 outward and set up edge at loud speaker A, support 1 one ends are fixed on the back side of loud speaker A, the other end is fixed to box bottom or other more difficult place that influenced by vibration interference, is used for fixing support speaker.Be used for fixing the mutual alignment between mounting panel 4 and the loud speaker A for temporary fixed 2, be convenient to dismounting for temporary fixed 2, treat loud speaker after fixed installation on the casing is good, dismounting is gone temporary fixed 2, the outer buffer action of isolating elastic ring 3 of performance.
Above the utility model specific embodiment that is exemplified as, purpose is that those skilled in the art can specifically be implemented according to this, be not that the utility model is done any type of restriction, so all equivalences of making according to the technical solution of the utility model are replaced, and all should be included in the technical solutions of the utility model scope.
Claims (2)
1, a kind of loud speaker is characterized in that on the architecture basics of former all types of loud speakers (A), isolates elastic ring (3) outside the edge of loud speaker (A) is set up, and the support (1) of a fixed support loud speaker (A) is set at the back side of loud speaker (A).
2, a kind of loud speaker according to claim 1 is characterized in that isolating outside between the mounting panel (4) on elastic ring (3) both sides and the loud speaker (A) and is provided with temporary fixed (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067984 CN2735694Y (en) | 2004-06-07 | 2004-06-07 | A loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067984 CN2735694Y (en) | 2004-06-07 | 2004-06-07 | A loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735694Y true CN2735694Y (en) | 2005-10-19 |
Family
ID=35265555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420067984 Expired - Fee Related CN2735694Y (en) | 2004-06-07 | 2004-06-07 | A loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735694Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665157A (en) * | 2012-05-17 | 2012-09-12 | 李植扬 | Sound box |
| CN105142049A (en) * | 2015-09-25 | 2015-12-09 | 宁波中荣声学科技有限公司 | Loudspeaker box |
-
2004
- 2004-06-07 CN CN 200420067984 patent/CN2735694Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665157A (en) * | 2012-05-17 | 2012-09-12 | 李植扬 | Sound box |
| CN105142049A (en) * | 2015-09-25 | 2015-12-09 | 宁波中荣声学科技有限公司 | Loudspeaker box |
| CN105142049B (en) * | 2015-09-25 | 2018-04-10 | 宁波中荣声学科技有限公司 | A kind of audio amplifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |