CN203352790U - Double cone paper dynamic speaker - Google Patents
Double cone paper dynamic speaker Download PDFInfo
- Publication number
- CN203352790U CN203352790U CN 201320423372 CN201320423372U CN203352790U CN 203352790 U CN203352790 U CN 203352790U CN 201320423372 CN201320423372 CN 201320423372 CN 201320423372 U CN201320423372 U CN 201320423372U CN 203352790 U CN203352790 U CN 203352790U
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- paper
- voice coil
- dynamic speaker
- cone paper
- magnetic circuit
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a double cone paper dynamic speaker. The speaker includes a vibration system, a magnetic system and an auxiliary system for the vibration system and the magnetic system. The vibration system consists of cone paper, a voice coil (9) and a positioning support piece (10). The cone paper includes cone paper (2a) and cone paper (2b). The cone paper (2a) is fixed on a basket (4) via a pad edge (1), and is connected with the voice coil (9). The cone paper (2b) is fixed on a voice coil bobbin connected with the cone paper (2a). The double cone paper dynamic speaker not only increases the range of low frequency response but also extends the range of high frequency. The double cone paper dynamic speaker has a novel, unique exterior and is an ideal multi-purpose dynamic speaker.
Description
Technical field
The utility model relates to the dynamic speaker technical field, relates in particular to a kind of twin drum paper dynamic speaker.
Background technology
In order to improve the Hz-KHz of dynamic speaker, the method for generally taking: increase bore and increase the vibrations area, but will lose high-frequency range; As dwindle bore and reduce to shake area, but to lose low-frequency range, thus to the Hz-KHz characteristic of dynamic speaker, be the relation that can not take into account with house.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of twin drum paper dynamic speaker, this loud speaker is by the design of twin drum paper, and the V-type increased drum paper has increased the vibrations area of a times, both increase the extension of high-frequency range of having got back of low frequency response scope, and be equal to the vibrations area benefit with two dynamic speakers drum paper.
The purpose of this utility model realizes by following technical scheme:
The auxiliary system of vibrational system, magnetic circuit system and vibrational system and magnetic circuit system; Described vibrational system consists of drum paper, voice coil loudspeaker voice coil (9) and locating branch slice (10), and described bulging paper bag is drawn together bulging paper (2a) and drum paper (2b), and it is upper that described bulging paper (2a) is fixed on basin frame (4) by pad limit (1), and be connected with voice coil loudspeaker voice coil (9); Described bulging paper (2b) is fixed on the speech coil framework that bulging paper (2a) is connected.
Compared with prior art, one or more embodiment of the present utility model can have following advantage:
The twin drum paper dynamic speaker that the utility model provides, both increased the got back extension of high-frequency range of low frequency response scope, and outward appearance is novel unique again, is a comparatively ideal Multipurpose electric dynamic formula loud speaker.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification, become apparent, or understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in specification, claims and accompanying drawing.
The accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms the part of specification, with embodiment of the present utility model, jointly for explaining the present invention, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is twin drum paper dynamic speaker structure chart.
Embodiment
Easily understand, according to the technical solution of the utility model, do not changing under connotation of the present utility model, one of ordinary skill in the art can propose a plurality of frame mode of the present utility model and manufacture method.Therefore following embodiment and accompanying drawing are only illustrating of the technical solution of the utility model, and should not be considered as of the present utility model all or be considered as restriction or the restriction of technical solutions of the utility model.
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation according to the twin drum paper dynamic speaker of the utility model embodiment, below with reference to Fig. 1, describes the various piece of the utility model embodiment and the function of various piece in detail.
As shown in Figure 1, the structure of twin drum paper dynamic speaker of the present utility model comprises: the auxiliary system of vibrational system, magnetic circuit system and vibrational system and magnetic circuit system; Described vibrational system consists of drum paper, voice coil loudspeaker voice coil 9 and locating branch slice 10, and described bulging paper bag is drawn together bulging paper 2a and drum paper 2b, and described bulging paper 2a is fixed on basin frame 4 by pad limit 1, and is connected with voice coil loudspeaker voice coil 9; Described bulging paper 2b is fixed on the speech coil framework that bulging paper 2a is connected.
Above-mentioned bulging paper 2b is V-shaped to be arranged on the speech coil framework that bulging paper 2a is connected.
Above-mentioned magnetic circuit system consists of washer 5, magnet steel 6, iron core 7 and lower plate 8; Described iron core 7 is placed on lower plate 8, and fixes in the lump magnet steel 6 with washer 5.
The auxiliary system of above-mentioned vibrational system and magnetic circuit system consists of pad 1, basin frame 4, terminal block 11 and litzendraht wire 12; Described litzendraht wire 12 is connected on terminal block 11 and voice coil loudspeaker voice coil lead-out wire.
Above-mentioned vibrational system and magnetic circuit system form an integral body by basin frame 4.
Although the disclosed execution mode of the utility model as above, the execution mode that described content just adopts for the ease of understanding the utility model, not in order to limit the utility model.Technical staff under any the utility model in technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation what implement in form and on details; but scope of patent protection of the present utility model, still must be as the criterion with the scope that appending claims was defined.
Claims (5)
1. a twin drum paper dynamic speaker, is characterized in that, described loud speaker comprises: the auxiliary system of vibrational system, magnetic circuit system and vibrational system and magnetic circuit system; Described vibrational system consists of drum paper, voice coil loudspeaker voice coil (9) and locating branch slice (10), and described bulging paper bag is drawn together bulging paper (2a) and drum paper (2b), and it is upper that described bulging paper (2a) is fixed on basin frame (4) by pad limit (1), and be connected with voice coil loudspeaker voice coil (9); Described bulging paper (2b) is fixed on the speech coil framework that bulging paper (2a) is connected.
2. twin drum paper dynamic speaker according to claim 1, is characterized in that, described bulging paper (2b) is V-shaped to be arranged on the speech coil framework that bulging paper (2a) is connected.
3. twin drum paper dynamic speaker according to claim 1, is characterized in that, described magnetic circuit system consists of washer (5), magnet steel (6), iron core (7) and lower plate (8); It is upper that described iron core (7) is placed in lower plate (8), and fix in the lump magnet steel (6) with washer (5).
4. twin drum paper dynamic speaker according to claim 1, is characterized in that, the auxiliary system of described vibrational system and magnetic circuit system consists of pad (1), basin frame (4), terminal block (11) and litzendraht wire (12); Described litzendraht wire (12) is connected on terminal block (11) and voice coil loudspeaker voice coil lead-out wire.
5. twin drum paper dynamic speaker according to claim 1, is characterized in that, described vibrational system and magnetic circuit system form an integral body by basin frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320423372 CN203352790U (en) | 2013-07-16 | 2013-07-16 | Double cone paper dynamic speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320423372 CN203352790U (en) | 2013-07-16 | 2013-07-16 | Double cone paper dynamic speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352790U true CN203352790U (en) | 2013-12-18 |
Family
ID=49752634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320423372 Expired - Fee Related CN203352790U (en) | 2013-07-16 | 2013-07-16 | Double cone paper dynamic speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513238A (en) * | 2018-05-22 | 2018-09-07 | 黄清山 | Drum paper and horn with same |
| CN108718429A (en) * | 2018-08-04 | 2018-10-30 | 东莞市安晟电子有限公司 | A kind of new type superthin loudspeaker |
| CN112565984A (en) * | 2020-11-16 | 2021-03-26 | 无锡时柒伍科技有限公司 | Loudspeaker with novel drum paper and drum paper surface treatment method |
-
2013
- 2013-07-16 CN CN 201320423372 patent/CN203352790U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513238A (en) * | 2018-05-22 | 2018-09-07 | 黄清山 | Drum paper and horn with same |
| CN108718429A (en) * | 2018-08-04 | 2018-10-30 | 东莞市安晟电子有限公司 | A kind of new type superthin loudspeaker |
| CN108718429B (en) * | 2018-08-04 | 2023-12-22 | 东莞市爱笙电子科技有限公司 | Novel ultra-thin loudspeaker |
| CN112565984A (en) * | 2020-11-16 | 2021-03-26 | 无锡时柒伍科技有限公司 | Loudspeaker with novel drum paper and drum paper surface treatment method |
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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: 20131218 Termination date: 20200716 |