CN203399279U - Loudspeaker - Google Patents
Loudspeaker Download PDFInfo
- Publication number
- CN203399279U CN203399279U CN201320322968.7U CN201320322968U CN203399279U CN 203399279 U CN203399279 U CN 203399279U CN 201320322968 U CN201320322968 U CN 201320322968U CN 203399279 U CN203399279 U CN 203399279U
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- CN
- China
- Prior art keywords
- sound film
- support
- loudspeaker
- utility
- model
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a loudspeaker, comprising a magnetic circuit (1), a support (2), a sound film (3) and an equalizer (4). The lower end of the support (2) is connected with the magnetic circuit (1); the upper end of the support (2) is provided with a groove (5) for the sound film (3) to be partly inserted; the lower portion of the sound film (3) is connected with the support (2); and the upper portion of the sound film (3) is connected with the equalizer (4). The installation space required by the loudspeaker is small.
Description
Technical field
The utility model relates to a kind of loudspeaker.
Background technology
The loudspeaker of prior art comprises magnetic circuit, support, sound film and eqalizing cricuit, and the lower end of described support is connected with magnetic circuit, and the upper end of described support is connected with the lower end of eqalizing cricuit; Described sound film is located at the upper end of eqalizing cricuit.There is following defect in the loudspeaker of said structure: well-known, loudspeaker has very strong directive property in actual use procedure.But because near installing space (be generally arranged on the A post of automotive interior) is less, be therefore difficult to guarantee when mounted the directive property of loudspeaker, thereby affected the quality of high pitch.For these reasons, urgently need the little loudspeaker of a kind of installing space demand, to address the above problem.
Utility model content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, provides a kind of installing space demand little loudspeaker.
The technical solution of the utility model is, a kind of loudspeaker is provided, comprise magnetic circuit, support, sound film and eqalizing cricuit, the lower end of described support is connected with magnetic circuit, the upper end of described support is provided with the groove that the part for sound film is inserted, described Yin Mo bottom is connected with support, and described Yin Mo top is connected with eqalizing cricuit.
The convex surface of described sound film and the edge of groove offset; A part for described sound film is located in groove.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
The sound film of the utility model loudspeaker be provided in a side of between support and eqalizing cricuit, cut employing be down recessed formula ball top sound film, a part (Ji Yinmo top) for sound film is located in support, thereby reduced the height of loudspeaker, made its installing space demand less.Meanwhile, owing to falling recessed formula ball top sound film, the off-axis that therefore allowed high pitch, thus guaranteed the quality of loudspeaker.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model loudspeaker.
Shown in figure 1, magnetic circuit, 2, support, 3, sound film, 4, eqalizing cricuit, 5, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of loudspeaker of the utility model, comprise magnetic circuit 1, support 2, sound film 3 and eqalizing cricuit 4, the lower end of described support 2 is connected with magnetic circuit 1, the upper end of described support 2 is provided with the groove 5 that the part for sound film 3 is inserted, the bottom of described sound film 3 is connected with support 2, and the top of described sound film 3 is connected with eqalizing cricuit 4.
The edge of the convex surface of described sound film 3 and groove 5 offsets; A part for described sound film 3 is located in groove 5.
Below only with regard to most preferred embodiment of the present utility model, be described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection range of the utility model independent claims are all in protection range of the present utility model.
Claims (2)
1. a loudspeaker, comprise magnetic circuit (1), support (2), sound film (3) and eqalizing cricuit (4), the lower end of described support (2) is connected with magnetic circuit (1), it is characterized in that: the upper end of described support (2) is provided with the groove (5) that the part for sound film (3) is inserted, the bottom of described sound film (3) is connected with support (2), and the top of described sound film (3) is connected with eqalizing cricuit (4).
2. loudspeaker according to claim 1, is characterized in that: the edge of the convex surface of described sound film (3) and groove (5) offsets; A part for described sound film (3) is located in groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320322968.7U CN203399279U (en) | 2013-06-05 | 2013-06-05 | Loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320322968.7U CN203399279U (en) | 2013-06-05 | 2013-06-05 | Loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399279U true CN203399279U (en) | 2014-01-15 |
Family
ID=49910774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320322968.7U Expired - Fee Related CN203399279U (en) | 2013-06-05 | 2013-06-05 | Loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275079A (en) * | 2017-07-17 | 2019-01-25 | 宁波升亚电子有限公司 | Eqalizing cricuit and electro-acoustic conversion device and its manufacturing method with eqalizing cricuit |
-
2013
- 2013-06-05 CN CN201320322968.7U patent/CN203399279U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275079A (en) * | 2017-07-17 | 2019-01-25 | 宁波升亚电子有限公司 | Eqalizing cricuit and electro-acoustic conversion device and its manufacturing method with eqalizing cricuit |
| CN109275078A (en) * | 2017-07-17 | 2019-01-25 | 宁波升亚电子有限公司 | Eqalizing cricuit loudspeaker arrangement |
| CN109275079B (en) * | 2017-07-17 | 2024-02-02 | 宁波升亚电子有限公司 | Equalizer, electroacoustic conversion device with equalizer, and method for manufacturing the same |
| CN109275078B (en) * | 2017-07-17 | 2024-03-15 | 宁波升亚电子有限公司 | Equalizer loudspeaker |
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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: 20140115 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |