CN203027395U - Ultrathin pressure-resistant horn - Google Patents
Ultrathin pressure-resistant horn Download PDFInfo
- Publication number
- CN203027395U CN203027395U CN 201220690110 CN201220690110U CN203027395U CN 203027395 U CN203027395 U CN 203027395U CN 201220690110 CN201220690110 CN 201220690110 CN 201220690110 U CN201220690110 U CN 201220690110U CN 203027395 U CN203027395 U CN 203027395U
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- CN
- China
- Prior art keywords
- horn
- reinforcement
- outer framework
- outer skeleton
- vent hole
- 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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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a horn, and particularly relates to an ultrathin pressure-resistant horn applied to a thin music greeting card. The ultrathin pressure-resistant horn comprises an outer framework and a horn body, wherein the horn body is mounted on the outer framework; a vent hole is formed in the outer framework; the outer framework is a round thin sheet; the horn body is mounted at the center of the outer framework; reinforcing bars are fixed on the back face of the outer framework, and are uniformly distributed outward from the center of the outer framework in a radial shape. The horn provided by the utility model is better than the traditional music horn. The reinforcing bars are arranged on the outer framework, so that the strength of the horn is greatly improved, the pressure-resistance is improved, and the horn is more firm and is difficult to damage.
Description
Technical field
The utility model relates to a kind of loudspeaker, particularly a kind of ultra-thin withstand voltage loudspeaker that are applied on slim music greeting card.
Background technology
Be applied in the loudspeaker on music greeting card or toy on the open market, because the material of its outer casing framework adopts plastics more, and horn main body is thinner, the situation of outer casing rupture often occurs in the process that transportation is used, a little less than external force resistance impulse withstand voltage ability.
The utility model content
The purpose of this utility model is to overcome existing the problems referred to above in prior art, and a kind of reasonable in design, anti-pressure ability are strong, non-damageable ultra-thin withstand voltage loudspeaker and provide.
The utility model solves the problems of the technologies described above the technical scheme that adopts: these ultra-thin withstand voltage loudspeaker, comprise outer skeleton and horn body, on outer skeleton, horn body is installed, have air vent hole on outer skeleton, it is characterized in that, described outer skeleton is thin rounded flakes, and horn body is arranged on outer skeleton center, be fixed with reinforcement on the back side of described outer skeleton, reinforcement is from the outwards radial even distribution of outer skeleton center.Be provided with the intensity that reinforcement can promote this product greatly, make the anti-pressure ability of this product stronger, not fragile.
As preferably, the number of described reinforcement is the 6-12 bar, and air vent hole is opened between reinforcement.
As preferably, described reinforcement has six, and air vent hole has six, and reinforcement and air vent hole are intervally arranged.
As preferably, described reinforcement has 12, and air vent hole has six, and every two reinforcements are intervally arranged as interval and air vent hole.More reinforcement can further promote the intensity of this product.
The beneficial effects of the utility model are: be better than traditional music loudspeaker, be provided with reinforcement on the outer casing framework of this product, greatly promoted the intensity of loudspeaker, improved its measuring body performance, loudspeaker are more solid, and are also not fragile.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment one:
as shown in Figure 1, the present embodiment comprises outer skeleton 1 and horn body 2, on outer skeleton 1, horn body 2 is installed, horn body 2 is mainly magnet material system, and have air vent hole 3 on outer skeleton 1, air vent hole 3 is used as the sympathetic response hole, outer skeleton 1 in the present embodiment is thin rounded flakes, horn body 2 is arranged on outer skeleton 1 center, be fixed with reinforcement 4 on the back side 5 of outer skeleton 1, reinforcement 4 is from the outwards radial even distribution of outer skeleton 1 center, reinforcement 4 has six, air vent hole 3 has six, reinforcement 4 is intervally arranged with air vent hole 3, reinforcement 4 can promote the intensity of this product greatly, make the anti-pressure ability of this product stronger, not fragile.
Embodiment 2:
As shown in Figure 1, the present embodiment comprises outer skeleton 1 and horn body 2, on outer skeleton 1, horn body 2 is installed, horn body 2 is mainly magnet material system, and have air vent hole 3 on outer skeleton 1, air vent hole 3 is used as the sympathetic response hole, outer skeleton 1 in the present embodiment is thin rounded flakes, horn body 2 is arranged on outer skeleton 1 center, be fixed with reinforcement 4 on the back side 5 of outer skeleton 1, reinforcement 4 is from the outwards radial even distribution of outer skeleton 1 center, and reinforcement 4 has 12, air vent hole 3 has six, and every two reinforcements 4 are intervally arranged as interval and air vent hole 3.Reinforcement 4 can promote the intensity of this product greatly, makes the anti-pressure ability of this product stronger, not fragile, and more reinforcement 4 can further promote the intensity of this product.
Claims (4)
1. ultra-thin withstand voltage loudspeaker, comprise outer skeleton and horn body, on outer skeleton, horn body is installed, have air vent hole on outer skeleton, it is characterized in that: described outer skeleton is thin rounded flakes, horn body is arranged on outer skeleton center, is fixed with reinforcement on the back side of described outer skeleton, and reinforcement is from the outwards radial even distribution of outer skeleton center.
2. ultra-thin withstand voltage loudspeaker according to claim 1, it is characterized in that: the number of described reinforcement is the 6-12 bar, and air vent hole is opened between reinforcement.
3. ultra-thin withstand voltage loudspeaker according to claim 2, it is characterized in that: described reinforcement has six, and air vent hole has six, and reinforcement and air vent hole are intervally arranged.
4. ultra-thin withstand voltage loudspeaker according to claim 2, it is characterized in that: described reinforcement has 12, and air vent hole has six, and every two reinforcements are intervally arranged as interval and air vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690110 CN203027395U (en) | 2012-12-14 | 2012-12-14 | Ultrathin pressure-resistant horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690110 CN203027395U (en) | 2012-12-14 | 2012-12-14 | Ultrathin pressure-resistant horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027395U true CN203027395U (en) | 2013-06-26 |
Family
ID=48651336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690110 Expired - Fee Related CN203027395U (en) | 2012-12-14 | 2012-12-14 | Ultrathin pressure-resistant horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027395U (en) |
-
2012
- 2012-12-14 CN CN 201220690110 patent/CN203027395U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20171214 |