CN201601820U - Vibrating loudspeaker - Google Patents
Vibrating loudspeaker Download PDFInfo
- Publication number
- CN201601820U CN201601820U CN2009203170032U CN200920317003U CN201601820U CN 201601820 U CN201601820 U CN 201601820U CN 2009203170032 U CN2009203170032 U CN 2009203170032U CN 200920317003 U CN200920317003 U CN 200920317003U CN 201601820 U CN201601820 U CN 201601820U
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- CN
- China
- Prior art keywords
- dish
- vibrating
- coil
- rearmounted
- dowel
- 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 relates to a vibrating loudspeaker, in particular to a resonant loudspeaker capable of strengthening sound effect via generating resonance. The vibrating loudspeaker which comprises a magnet, a coil and a vibrating membrane is structurally characterized by further comprising a front disc and a rear disc, the magnet is fixed at the central position of the rear disc, the periphery of the vibrating membrane is fixedly connected with the front disc, the coil is fixed at the center of the vibrating membrane, and the front disc is connected with the rear disc via an elastic and flexible connecting rib. The vibrating loudspeaker has the advantages of reasonable structure design, small fidelity lack and fine low sound effect.
Description
Technical field
The utility model relates to a kind of vibrating loudspeakers, particularly a kind of resonance loudspeaker that can strengthen audio by generation resonance.
Background technology
Traditional loudspeaker pronunciation is that signal code produces magnetic field by coil, the permanent magnet of loudspeaker self can attract with the coil of magnetic again and again produce vibration, by the cone voice emplifying of loudspeaker, yet, low power loudspeaker are one-body molded at whole horn bracket, and bass effect is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of reasonable in design, distortion is little, bass effect is good vibrating loudspeakers.
It is this vibrating loudspeakers that the utility model solves the problems of the technologies described above the technical scheme that is adopted, comprise magnet, coil, vibrating membrane, its design feature is: also be provided with preposition dish and rearmounted dish, described magnet is fixed on the center of rearmounted dish, vibrating membrane is peripheral fixedlys connected with preposition dish, coil stationary is at the center of vibrating membrane, and preposition dish links to each other with the dowel of postposition dish by flexible toughness.
Dowel described in the utility model is an elastomeric material; The elasticity frequency is: 150-170HZ.
When leading to the electric current of 150Hz-170Hz bass frequencies in the coil described in the utility model, dowel and diaphragm produce resonance.
The center of magnet described in the utility model, coil, vibrating membrane, preposition dish and rearmounted dish is on same straight line.
Preposition dish described in the utility model, rearmounted dish and dowel are that one is injection molded.
The utility model is compared with prior art and had the following advantages and effect: owing to connect with dowel elasticity between the preposition dish of support and the rearmounted dish, reduce the distortion of loudspeaker, improved bass effect greatly, low power loudspeaker also can have the effect of resonance.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present utility model.
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3 is a structural representation 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 Figures 1 to 3, present embodiment is made up of magnet 1, coil 2, vibrating membrane 3, preposition dish 4, rearmounted dish 5 and dowel 6, and preposition dish 4, rearmounted dish 5 and dowel 6 are that one is injection molded, and dowel 6 is an elastomeric material.Connect with dowel 6 elasticity between preposition dish 4 and the rearmounted dish 5.
During work, when leading to the electric current of certain frequency in the coil 2, the mutual conversion in magnetic field of magnetic field that coil 2 produces and magnet 1 drives vibrating membrane 3 vibration soundings, when the logical low-frequency electric current of 150Hz 170Hz in coil, preposition dish 4, rearmounted dish 5 and dowel 6 produce low-frequency resonance with vibrating membrane 3, have good bass vibrating effect this moment.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection range of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection range of the present utility model.
Claims (5)
1. vibrating loudspeakers, comprise magnet, coil, vibrating membrane, it is characterized in that: also be provided with preposition dish and rearmounted dish, described magnet is fixed on the center of rearmounted dish, peripheral and the preposition dish fixed bonding of vibrating membrane, coil stationary is at the center of vibrating membrane, and preposition dish links to each other by dowel elasticity with the postposition dish.
2. vibrating loudspeakers according to claim 1 is characterized in that: described dowel is an elastomeric material.
3. vibrating loudspeakers according to claim 1 is characterized in that: during the low-frequency electric current of logical 150Hz-170Hz, rearmounted dish produces with vibrating membrane by dowel and resonates in the described coil; The DISCRETE ELASTIC SUPPORTS of dowel is the frequency of 150-170HZ.
4. vibrating loudspeakers according to claim 1 is characterized in that: the center of described magnet, coil, vibrating membrane, preposition dish and rearmounted dish is on same straight line.
5. vibrating loudspeakers according to claim 1 is characterized in that: described preposition dish, rearmounted dish and dowel are that one is injection molded, and the frequency with DISCRETE ELASTIC SUPPORTS is: 150-170HZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203170032U CN201601820U (en) | 2009-12-10 | 2009-12-10 | Vibrating loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203170032U CN201601820U (en) | 2009-12-10 | 2009-12-10 | Vibrating loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601820U true CN201601820U (en) | 2010-10-06 |
Family
ID=42812878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203170032U Expired - Fee Related CN201601820U (en) | 2009-12-10 | 2009-12-10 | Vibrating loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014029153A1 (en) * | 2012-08-21 | 2014-02-27 | Deng Zhiguo | Resonance loudspeaker |
| CN104105037A (en) * | 2014-07-08 | 2014-10-15 | 张坚胜 | Four-drive mega bass automobile loudspeaker |
-
2009
- 2009-12-10 CN CN2009203170032U patent/CN201601820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014029153A1 (en) * | 2012-08-21 | 2014-02-27 | Deng Zhiguo | Resonance loudspeaker |
| CN104105037A (en) * | 2014-07-08 | 2014-10-15 | 张坚胜 | Four-drive mega bass automobile loudspeaker |
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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: 20101006 Termination date: 20121210 |