CN201957226U - High-sensitivity shielding soundbox - Google Patents
High-sensitivity shielding soundbox Download PDFInfo
- Publication number
- CN201957226U CN201957226U CN2011200284024U CN201120028402U CN201957226U CN 201957226 U CN201957226 U CN 201957226U CN 2011200284024 U CN2011200284024 U CN 2011200284024U CN 201120028402 U CN201120028402 U CN 201120028402U CN 201957226 U CN201957226 U CN 201957226U
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- CN
- China
- Prior art keywords
- sound
- shielding
- shading
- enclosure
- sub
- 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-sensitivity shielding soundbox comprising a shielding ring and a soundbox body. The soundbox body is sleeved in the shielding ring. The soundbox not only has high sensitivity without affecting the operation of surrounding electronic devices, but also has a simple structure, low cost and high productivity effect, and satisfies the application requirement of a user.
Description
Technical field
The utility model relates to the Audiotechnica field, relates in particular to a kind of high sensitivity shielding sound equipment.
Background technology
The sensitivity of sound equipment is high more, and the magnetic field that exists around it is just big more, and is just big more to the interference of the electronic device around it, also can damage electronic device when serious, causes unnecessary loss to the user.Though and present sound equipment all has screening arrangement, the structure of these screening arrangements is all very complicated, causes the increase of production cost, is not easy to producer and carries out large-scale production, and productivity effect is low.
So be badly in need of a kind of highly sensitive but do not influence peripheral electronic device work, and simple in structure, with low cost, the sound equipment that productivity effect is high.
The utility model content
This highly sensitive but do not influence peripheral electronic device work in order to obtain, and simple in structure, with low cost, the sound equipment that productivity effect is high the utility model proposes new technical solution, and particular content is as follows:
A kind of high sensitivity shielding sound equipment comprises shading ring, sound enclosure, and described sound enclosure is inserted in the shading ring.
Described shading ring comprises three spaced-apart sub-shading rings, and described three sub-shading rings are fixed and welded together by a support bar.
When sound enclosure is inserted in the shading ring, described three sub-shading rings lay respectively at the upper, middle and lower end of sound enclosure.
Be provided with respectively corresponding described three the sub-shading rings of three acoustics unit of senior middle school's bass in the described sound enclosure from top to bottom successively.By the effect of shading ring, weakened sound enclosure magnetic field on every side greatly, guaranteed the operate as normal of the electronic device of sound enclosure periphery.
The input of three acoustics unit of described senior middle school bass is electrically connected in the interior frequency divider of sound enclosure.By function of frequency divider, make the high pitch acoustics unit play the sound of high band, the middle pitch acoustics unit is play the sound of Mid Frequency, and the bass acoustics unit is play the sound of low-frequency range, thus user's user demand has been satisfied in the sensitivity that further improves sound equipment.
The utility model produces following beneficial effect:
The utility model is not only highly sensitive, does not also influence peripheral electronic device work, and simple in structure, with low cost, and the productivity effect height has satisfied user's user demand.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model shading ring.
Embodiment
As shown in Figure 1, the utility model mainly comprises shading ring 1, sound enclosure 2, and sound enclosure 2 is inserted in the shading ring 1.
More preferably, as shown in Figure 2, this shading ring 1 comprises three spaced-apart sub-shading rings 11,12 and 13, and described three sub-shading rings 11,12 and 13 are fixed and welded together by a support bar 14.
More preferably, when sound enclosure 2 is inserted in the shading ring 1, these three sub-shading rings 11,12 and 13 lay respectively at the upper, middle and lower end of sound enclosure 2.
More preferably, be provided with corresponding respectively three the sub-shading rings 11,12 of three acoustics unit 21,22 of senior middle school's bass and 23 and 13 in the sound enclosure 2 from top to bottom successively.By the effect of shading ring 1, weakened sound enclosure 2 magnetic field on every side greatly, guaranteed the operate as normal of the electronic device of sound enclosure 2 peripheries.
More preferably, described three acoustics unit 21,22 of senior middle school's bass and 23 input are electrically connected in the frequency divider in the sound enclosure 2.Pass through function of frequency divider, make high pitch acoustics unit 21 play the sound of high band, middle pitch acoustics unit 22 is play the sound of Mid Frequency, and bass acoustics unit 23 is play the sound of low-frequency range, thereby further improve the sensitivity of sound equipment, satisfied user's user demand.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection range of the utility model claim all according to technical scheme described above and design.
Claims (5)
1. a high sensitivity shielding sound equipment is characterized in that, comprises shading ring, sound enclosure, and described sound enclosure is inserted in the shading ring.
2. high sensitivity shielding sound equipment as claimed in claim 1 is characterized in that described shading ring comprises three spaced-apart sub-shading rings, and described three sub-shading rings are fixed and welded together by a support bar.
3. high sensitivity as claimed in claim 2 shielding sound equipment is characterized in that, when sound enclosure is inserted in the shading ring, described three sub-shading rings lay respectively at the upper, middle and lower end of sound enclosure.
4. high sensitivity shielding sound equipment as claimed in claim 1 is characterized in that, is provided with respectively corresponding described three the sub-shading rings of three acoustics unit of senior middle school's bass in the described sound enclosure from top to bottom successively.
5. high sensitivity shielding sound equipment as claimed in claim 4 is characterized in that the input of three acoustics unit of described senior middle school bass is electrically connected in the interior frequency divider of sound enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200284024U CN201957226U (en) | 2011-01-27 | 2011-01-27 | High-sensitivity shielding soundbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200284024U CN201957226U (en) | 2011-01-27 | 2011-01-27 | High-sensitivity shielding soundbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957226U true CN201957226U (en) | 2011-08-31 |
Family
ID=44501327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200284024U Expired - Fee Related CN201957226U (en) | 2011-01-27 | 2011-01-27 | High-sensitivity shielding soundbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957226U (en) |
-
2011
- 2011-01-27 CN CN2011200284024U patent/CN201957226U/en not_active Expired - Fee Related
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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: 20110831 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |