CN202121766U - Vibratile loudspeaker - Google Patents
Vibratile loudspeaker Download PDFInfo
- Publication number
- CN202121766U CN202121766U CN2011201978210U CN201120197821U CN202121766U CN 202121766 U CN202121766 U CN 202121766U CN 2011201978210 U CN2011201978210 U CN 2011201978210U CN 201120197821 U CN201120197821 U CN 201120197821U CN 202121766 U CN202121766 U CN 202121766U
- Authority
- CN
- China
- Prior art keywords
- main body
- vibrating
- magnetic cover
- voice coil
- cover
- 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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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a vibratile loudspeaker, comprising a main body, a diaphragm, a front cover, a voice coil, a pole chip, a magnetic steel, a back cover and a wiring board. The wiring board and the diaphragm are fixedly mounted with the main body, and the voice coil is fixedly adhered to the diaphragm. The vibratile loudspeaker is characterized in that a spring leaf, a magnetic cover and a vibration block are also comprised, the spring leaf is fixedly mounted with the main body, the pole chip and the magnetic cover are fixedly adhered to the magnetic steel; the magnetic cover is laid on and fixedly adhered to the spring leaf, the vibration block is fixedly mounted around the magnetic cover, and the back cover is fixedly mounted with the main body. The vibration block of the utility model is T-shaped, the vibration sense is stronger, and the dynamic requirements for mobile phone sound quality of consumers are satisfied.
Description
Technical field
But the utility model relates to a kind of vibrating speaker, is mainly used in communication and multimedia equipments such as Personal Handyphone System, mobile phone, MP3, MP4.
Background technology
Coil-moving speaker is a kind of electro-acoustic element; 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 electrical signal conversion is become voice signal, at present common loud speaker is more weak because of seismaesthesia; Still original vibrating motor function in the mobile phone can't be replaced, good dynamic effect can not be embodied during playing back music.
Summary of the invention
The utility model technical problem to be solved is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of superpower seismaesthesia effect that has is provided, and acoustical quality is good, but can replace a kind of vibrating speaker of vibrating motor.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: but a kind of vibrating speaker comprises main body, vibrating diaphragm, protecgulum, voice coil loudspeaker voice coil, pole piece sheet, magnet steel, bonnet and terminal block, terminal block and main body fixed installation; Said vibrating diaphragm and main body fixed installation; Voice coil loudspeaker voice coil and vibrating diaphragm are adhesively fixed, and it is characterized in that: also comprise shell fragment, magnetic cover and vibrating mass, said shell fragment and main body fixed installation; Said pole piece sheet and magnet steel is adhesively fixed, magnet steel and magnetic cover are adhesively fixed; Said magnetic cover rides on the shell fragment and is adhesively fixed, and vibrating mass is fixedly mounted on around the magnetic cover, said bonnet and main body fixed installation.
The described vibrating mass of the utility model is " T " shape.
The described magnetic cover of the utility model is spill.
The utility model is owing to adopted above-mentioned technical pattern, and it utilizes shell fragment, and magnetic circuit system is made suspension type, utilizes the magnetic field reaction force to make shell fragment drive the seismic mass vibration, thereby realizes converting electrical property to mechanical energy.Compared with prior art, it has the following advantages and effect: structural design is more reasonable, and seismaesthesia is more strong, has satisfied the dynamic requirement of consumer to mobile phone tonequality, can replace original vibrating motor function in the mobile phone.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the upward view of the utility model
Embodiment
Below in conjunction with embodiment the present invention is done further detailed description, following examples are to explanation of the present invention and the present invention is not limited to following examples.
Embodiment:
Extremely shown in Figure 3 like Fig. 1; But a kind of vibrating speaker of the utility model comprises main body 1, vibrating diaphragm 2, protecgulum 3, voice coil loudspeaker voice coil 4, pole piece sheet 5, magnet steel 6, bonnet 8, terminal block 11 and connecting line 12, and terminal block 11 and main body 1 fixed installation are on connecting line 12 welding and the terminal block 11; Said vibrating diaphragm 2 and main body 1 fixed installation; Voice coil loudspeaker voice coil 4 is adhesively fixed with vibrating diaphragm 2, it is characterized in that: also comprise shell fragment 9, magnetic cover 7 and vibrating mass 10, said shell fragment 9 and main body 1 fixed installation; Said pole piece sheet 5 is adhesively fixed with magnet steel 6, magnet steel 6 is adhesively fixed with magnetic cover 7; Said magnetic cover 7 rides on the shell fragment 9 and is adhesively fixed, and said vibrating mass 10 is fixedly mounted on around the magnetic cover 7, said bonnet 8 and main body 1 fixed installation.
The described vibrating mass 10 of the utility model is " T " shape.
The described magnetic cover 7 of the utility model is spill.
The utility model vibrating mass is " T " shape, increases the vibrating mass volume, thereby has increased the weight of vibrating mass; Structural design is more reasonable; Seismaesthesia is more strong, has satisfied the dynamic requirement of consumer to mobile phone tonequality, can replace original vibrating motor function in the mobile phone.
Claims (3)
1. but a vibrating speaker comprises main body, vibrating diaphragm, protecgulum, voice coil loudspeaker voice coil, pole piece sheet, magnet steel, bonnet and terminal block, said terminal block and main body fixed installation; Vibrating diaphragm and main body fixed installation; Voice coil loudspeaker voice coil and vibrating diaphragm are adhesively fixed, and it is characterized in that: also comprise shell fragment, magnetic cover and vibrating mass, said shell fragment and main body fixed installation; Said pole piece sheet and magnet steel is adhesively fixed, magnet steel and magnetic cover are adhesively fixed; Said magnetic cover rides on the shell fragment and is adhesively fixed, and vibrating mass is fixedly mounted on around the magnetic cover, said bonnet and main body fixed installation.
2. but a kind of vibrating speaker according to claim 1 is characterized in that: said vibrating mass is " T " shape.
3. but a kind of vibrating speaker according to claim 1 is characterized in that: said magnetic cover is spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201978210U CN202121766U (en) | 2011-06-11 | 2011-06-11 | Vibratile loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201978210U CN202121766U (en) | 2011-06-11 | 2011-06-11 | Vibratile loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121766U true CN202121766U (en) | 2012-01-18 |
Family
ID=45462801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201978210U Expired - Fee Related CN202121766U (en) | 2011-06-11 | 2011-06-11 | Vibratile loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747397A (en) * | 2013-12-20 | 2014-04-23 | 汉得利（常州）电子有限公司 | Miniature moving-iron bone conduction driving device |
-
2011
- 2011-06-11 CN CN2011201978210U patent/CN202121766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747397A (en) * | 2013-12-20 | 2014-04-23 | 汉得利（常州）电子有限公司 | Miniature moving-iron bone conduction driving device |
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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: 20120118 Termination date: 20130611 |