CN204795547U - Dustproof mechanism of intelligence stereo set - Google Patents
Dustproof mechanism of intelligence stereo set Download PDFInfo
- Publication number
- CN204795547U CN204795547U CN201520493375.6U CN201520493375U CN204795547U CN 204795547 U CN204795547 U CN 204795547U CN 201520493375 U CN201520493375 U CN 201520493375U CN 204795547 U CN204795547 U CN 204795547U
- Authority
- CN
- China
- Prior art keywords
- dust
- retainer plate
- intelligent sound
- proof mechanism
- proof
- 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 dustproof mechanism of intelligence stereo set, corresponding to installing in the awl basin of speaker the position of the voice coil loudspeaker voice coil of speaker, this dustproof mechanism of intelligence stereo set including dustproof screen panel, lie in the retainer plate that dust screen flaring reason is used for fixed dustproof screen panel, be provided with in the awl basin of speaker and be used for the installation the annular groove of retainer plate, the periphery of retainer plate is fixed with elastic circle that compresses tightly, compress tightly that the circle is installed in the annular groove with the retainer plate and with annular groove interference fit. The utility model discloses have good dustproof effect, avoid guaranteeing that the tone quality of stereo set is not influenced in the dust enters into the stereo set.
Description
Technical field
The utility model relates to a kind of stereo set, is specifically related to a kind of intelligent sound dust-proof mechanism.
Background technology
Along with the raising of living standard, household appliances (as television set, refrigerator, washing machine etc.) have become the necessity of people's cultural life and material life.Music is a kind of spiritual enjoyment for people, and sound equipment is requisite equipment in this spiritual enjoyment.Along with the development of science and technology, sound equipment of a great variety, various new product emerges in an endless stream.According to the function distinguishing of sound equipment, existing sound equipment comprises non intelligent sound equipment and intelligent sound, and when current various smart machine development, intelligent sound also receives the favor of consumers in general.
The structure of intelligent sound mainly comprises outer case and is positioned at the various circuit blocks of outer case, such as loud speaker, power amplifying device, tuning device, microphone, display device etc.What usually adopt due to the guard of loud speaker in existing acoustic structure is wire netting, and because the mesh on wire netting is flat configuration, easily pile up dust, dust can block mesh in the course of time, causes tonequality to decline.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of intelligent sound dust-proof mechanism, has good dustproof effect, avoids dust to enter in sound equipment, ensures that the tonequality of sound equipment is unaffected.
For solving the problem, the technical scheme that the utility model adopts is as follows:
A kind of intelligent sound dust-proof mechanism, position corresponding to the voice coil loudspeaker voice coil of loud speaker is installed in the cone basin of loud speaker, this intelligent sound dust-proof mechanism comprises dust-proof mesh enclosure, is positioned at the retainer plate of dust-proof mesh enclosure edge for fixing dust-proof mesh enclosure, is provided with the annular groove for installing described retainer plate in the cone basin of loud speaker; The periphery of described retainer plate is fixed with flexible compacting ring, compacting ring and retainer plate to be installed in annular groove and with annular groove interference fit.
Further, intelligent sound dust-proof mechanism described in the utility model also comprises the dustcloth of the cone basin opening part being covered in loud speaker.Described dustcloth is detachably arranged on cone basin opening part.
Further, dust-proof mesh enclosure described in the utility model is the metal net mask with some senders, and described metal net mask is by the conglobate cambered surface of retainer plate outwardly convex shape.
Further, seamlessly transit between metal net mask described in the utility model and retainer plate.
Further, the material of flexible compacting ring described in the utility model is the one in rubber, silica gel, EVA.
Compared to existing technology, the beneficial effects of the utility model are:
1. intelligent sound dust-proof mechanism described in the utility model has good dust-proof effect, avoids dust to enter in sound equipment, ensures that the tonequality of sound equipment is unaffected; Cone basin
2. intelligent sound dust-proof mechanism described in the utility model its be arranged in the cone basin of loud speaker by interference fit, firm and easy for installation.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the preferred structural representation of intelligent sound dust-proof mechanism described in the utility model;
Fig. 2 is intelligent sound dust-proof mechanism using state figure described in the utility model;
Wherein, each Reference numeral is: 1, intelligent sound dust-proof mechanism; 10, loud speaker; 11, voice coil loudspeaker voice coil; 12, basin is bored; 20, dust-proof mesh enclosure; 30, retainer plate; 40, compacting ring.
Embodiment
As shown in Figure 1 and Figure 2, intelligent sound dust-proof mechanism 1 described in the utility model, position corresponding to the voice coil loudspeaker voice coil 11 of loud speaker 10 is installed in the cone basin 12 of loud speaker 10, this intelligent sound dust-proof mechanism 1 comprises dust-proof mesh enclosure 20, is positioned at the retainer plate 30 of dust-proof mesh enclosure 20 edge for fixing dust-proof mesh enclosure 20, is provided with the annular groove (not shown) for installing described retainer plate 30 in the cone basin 12 of loud speaker 10; The periphery of described retainer plate 30 is fixed with flexible compacting ring 40, compacting ring 40 and retainer plate 30 to be installed in annular groove and with annular groove interference fit.The utility model can effectively avoid dust to enter in sound equipment, ensures that the tonequality of sound equipment is unaffected; And be arranged in the cone basin 12 of loud speaker 10 by interference fit, firm and easy for installation.
Further, in embodiment 1 of the present utility model, described intelligent sound dust-proof mechanism 1 also comprises the dustcloth (not shown) of cone basin 12 opening part being covered in loud speaker 10.Concrete, dustcloth removably can be fixed on cone basin 12 opening part.The dismountable mode that can enumerate has clamping, snapping etc.; Such as with a retainer ring, dustcloth can be fixed on retainer ring, then retainer ring be snapped onto cone basin 12 opening part.
In embodiment 2 of the present utility model, described dust-proof mesh enclosure 20 is the metal net mask with some sender (not shown), and described metal net mask is by the conglobate cambered surface of retainer plate 30 outwardly convex shape.The structure of this cambered surface can prevent dust from dropping in voice coil loudspeaker voice coil further.
Further, on the basis of above-described embodiment 1 or embodiment 2, seamlessly transit between metal net mask described in the utility model and retainer plate 30.This mode seamlessly transitted can not only make can realize seamless connection between the inner surface of cone basin 12 and retainer plate 30, and outward appearance is more attractive in appearance.
Further, the material of flexible compacting ring 40 described in the utility model is the one in rubber, silica gel, EVA.
Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (6)
1. an intelligent sound dust-proof mechanism, voice coil position corresponding to loud speaker is installed in the cone basin of loud speaker, it is characterized in that, this intelligent sound dust-proof mechanism comprises dust-proof mesh enclosure, is positioned at the retainer plate of dust-proof mesh enclosure edge for fixing dust-proof mesh enclosure, is provided with the annular groove for installing described retainer plate in the cone basin of loud speaker; The periphery of described retainer plate is fixed with flexible compacting ring, compacting ring and retainer plate to be installed in annular groove and with annular groove interference fit.
2. intelligent sound dust-proof mechanism according to claim 1, is characterized in that, this intelligent sound dust-proof mechanism also comprises the dustcloth of the cone basin opening part being covered in loud speaker.
3. intelligent sound dust-proof mechanism according to claim 2, is characterized in that, described dustcloth is detachably arranged on cone basin opening part.
4. the intelligent sound dust-proof mechanism according to any one of claim 1-3, is characterized in that, described dust-proof mesh enclosure is the metal net mask with some senders, and described metal net mask is by the conglobate cambered surface of retainer plate outwardly convex shape.
5. intelligent sound dust-proof mechanism according to claim 4, is characterized in that, seamlessly transits between described metal net mask and retainer plate.
6. intelligent sound dust-proof mechanism according to claim 1, is characterized in that, the material of described flexible compacting ring is the one in rubber, silica gel, EVA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493375.6U CN204795547U (en) | 2015-07-09 | 2015-07-09 | Dustproof mechanism of intelligence stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493375.6U CN204795547U (en) | 2015-07-09 | 2015-07-09 | Dustproof mechanism of intelligence stereo set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795547U true CN204795547U (en) | 2015-11-18 |
Family
ID=54535512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520493375.6U Expired - Fee Related CN204795547U (en) | 2015-07-09 | 2015-07-09 | Dustproof mechanism of intelligence stereo set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828263A (en) * | 2016-05-17 | 2016-08-03 | 歌尔丹拿音响有限公司 | Loudspeaker |
| CN106792294A (en) * | 2017-02-28 | 2017-05-31 | 黄洪林 | A kind of sound equipment dust-proof mechanism |
-
2015
- 2015-07-09 CN CN201520493375.6U patent/CN204795547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828263A (en) * | 2016-05-17 | 2016-08-03 | 歌尔丹拿音响有限公司 | Loudspeaker |
| CN106792294A (en) * | 2017-02-28 | 2017-05-31 | 黄洪林 | A kind of sound equipment dust-proof mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180709 |