CN202085294U - High-power full range loudspeaker - Google Patents
High-power full range loudspeaker Download PDFInfo
- Publication number
- CN202085294U CN202085294U CN201120197830XU CN201120197830U CN202085294U CN 202085294 U CN202085294 U CN 202085294U CN 201120197830X U CN201120197830X U CN 201120197830XU CN 201120197830 U CN201120197830 U CN 201120197830U CN 202085294 U CN202085294 U CN 202085294U
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- China
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- voice coil
- main body
- fixed
- magnet steel
- vibrating diaphragm
- 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.)
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Abstract
The utility model relates to a high-power full range loudspeaker, comprising a body, a diaphragm, a dustproof cap, a magnetic cover, a magnetic steel, a pole chip, a voice coil, a centering support sheet and a rear housing, wherein the outer edge of the diaphragm is fixed with the body in a manner of bonding, the inner edge of the diaphragm is fixed with the voice coil in a manner of bonding, the dustproof cap is fixed right above the voice coil in a manner of bonding, the voice coil is connected with the body through the centering support sheet, the pole chip and the magnetic steel are arranged right below the voice coil, the magnetic cover is fixedly connected with the magnetic steel, the pole chip is fixedly mounted on the magnetic steel, the magnetic cover is fixed on the body, and the rear housing is fixedly mounted on the body. The high-power full range loudspeaker is more reasonable in structure design, and has transparent and pure timbre, and the bass strength of the loudspeaker is well-rounded and massive.
Description
Technical field
The utility model relates to concrete and to a kind of high-power full frequency speaker, is mainly used in mobile phone, MP3 player etc.
Background technology
Coil-moving speaker is a kind of electro-acoustic element, and its operation principle is: utilize the mutual motive force between magnetic field and the current, drive the vibration of surrounding air and produce sound wave, thereby realize converting the electrical signal to voice signal.Common in the market mobile phone speaker frequency range is all at 800Hz-0.8KHz, and power bears 0.5-0.8W, and sound is drier and more astringent during playing back music, and volume is little, can not embody good bass effect and medium-high frequency and resolve power.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above shortcomings in the prior art, and the high-power full frequency speaker of a kind of frequency band range 200Hz-20KHz is provided, and can have good low frequency dynamics and high frequency and resolve power when playing back music.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of high-power full frequency speaker, comprise main body, vibrating diaphragm, dust cap, magnetic cover, magnet steel, pole piece sheet, voice coil loudspeaker voice coil, centring disk and back cover,
Described vibrating diaphragm outside is adhesively fixed with main body, vibrating diaphragm inner edge and voice coil loudspeaker voice coil are adhesively fixed, dust cap is adhesively fixed directly over the voice coil loudspeaker voice coil, voice coil loudspeaker voice coil is connected with main body by centring disk, be provided with pole piece sheet and magnet steel under the described voice coil loudspeaker voice coil, described magnetic cover is fixedlyed connected with magnet steel, fixed installation pole piece sheet on the magnet steel, the magnetic cover is fixed on the main body, back cover and main body fixed installation.
Vibrating diaphragm described in the utility model is compound, is mixed with the paper awl by selvedge and forms.
The utility model is owing to adopted above-mentioned technical pattern, it has the following advantages and effect: structural design is more reasonable, its tone color is penetrating pure, the bass dynamics is plentiful abundant, high pitch is limpid lucid and lively, the overall sound sensitivity improves, and F0 is low to 300 ± 20%, has satisfied the requirement of consumer to mobile phone tonequality embodiment bass effect and high frequency parsing power.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a upward view of the present utility model.
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 1: as shown in Figure 1, 2, present embodiment comprises main body 1, vibrating diaphragm 2, dust cap 3, pole piece sheet 4 magnet steel 5, voice coil loudspeaker voice coil 6, centring disk 7, magnetic cover 8 and back cover 9,
Described vibrating diaphragm 2 outsides and main body 1 are adhesively fixed, vibrating diaphragm 2 inner edges and voice coil loudspeaker voice coil 6 are adhesively fixed, dust cap 3 is adhesively fixed directly over the voice coil loudspeaker voice coil 6, voice coil loudspeaker voice coil 6 is connected with main body 1 by centring disk 7, be provided with pole piece sheet 4 and magnet steel 5 under the described voice coil loudspeaker voice coil 6, described magnetic cover 8 is fixedlyed connected with magnet steel 5, fixed installation pole piece sheet 4 on the magnet steel 5, magnetic cover 5 is fixed on the main body 1, back 9 shells and main body 1 fixed installation.
Vibrating diaphragm 2 described in the utility model is compound, is mixed with the paper awl by selvedge and forms.
The frequency band range of the high-power full frequency speaker of the utility model is at 200Hz-20KHz, and rated power rises to 2W simultaneously, and maximum is born power 3W, and sound effect is outstanding.
Claims (2)
1. high-power full frequency speaker, comprise main body, vibrating diaphragm, dust cap, magnetic cover, magnet steel, pole piece sheet, voice coil loudspeaker voice coil, centring disk and back cover, it is characterized in that: described vibrating diaphragm outside is adhesively fixed with main body, vibrating diaphragm inner edge and voice coil loudspeaker voice coil are adhesively fixed, dust cap is adhesively fixed directly over the voice coil loudspeaker voice coil, voice coil loudspeaker voice coil is connected with main body by centring disk, be provided with pole piece sheet and magnet steel under the described voice coil loudspeaker voice coil, described magnetic cover is fixedlyed connected with magnet steel, fixed installation pole piece sheet on the magnet steel, the magnetic cover is fixed on the main body, back cover and main body fixed installation.
2. a kind of high-power full frequency speaker according to claim 1 is characterized in that: described vibrating diaphragm is compound, is mixed with the paper awl by selvedge and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120197830XU CN202085294U (en) | 2011-06-11 | 2011-06-11 | High-power full range loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120197830XU CN202085294U (en) | 2011-06-11 | 2011-06-11 | High-power full range loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085294U true CN202085294U (en) | 2011-12-21 |
Family
ID=45345907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120197830XU Expired - Fee Related CN202085294U (en) | 2011-06-11 | 2011-06-11 | High-power full range loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170117A (en) * | 2016-08-31 | 2016-11-30 | 宁波艾思科汽车音响通讯有限公司 | The structure of a kind of speaker that foams and processing technology |
-
2011
- 2011-06-11 CN CN201120197830XU patent/CN202085294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170117A (en) * | 2016-08-31 | 2016-11-30 | 宁波艾思科汽车音响通讯有限公司 | The structure of a kind of speaker that foams and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20130611 |