CN204082460U - Sound driven machine - Google Patents
Sound driven machine Download PDFInfo
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- CN204082460U CN204082460U CN201420479272.XU CN201420479272U CN204082460U CN 204082460 U CN204082460 U CN 204082460U CN 201420479272 U CN201420479272 U CN 201420479272U CN 204082460 U CN204082460 U CN 204082460U
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- sound
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- sound wave
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Abstract
The utility model discloses a kind of sound driven machine, comprising: sound collecting device, for gathering the high frequency sound wave of sound producing body; Energy conversion device, is converted to kinetic energy by the acoustic energy collected, then kinetic energy is converted to electric energy; And power output device, for exporting electric energy; Wherein, sound collecting device, energy conversion device and electricity generating device connect in turn.The beneficial effects of the utility model are: by vibration acquisition contact sound producing body, by high frequency sound wave acquisition cavity absorbing high-frequency sound wave, under the effect of upper diaphragm, vibrating diaphragm sheet is adjusted to regulate by two frustoconic shape again, spring sheet is enable to receive active force from sound collecting device, thus drive pillar-shaped permanent magnet to pump, a shifting magnetic field can be formed in the process that pillar-shaped permanent magnet moves upward downwards again, inductor coil coil when control switch closes forms a closed-loop path, thus in loop, have electric current to be formed, can to power supplies such as storage batteries.
Description
Technical field
The utility model relates to the technical field of acoustic energy conversion, is specifically related to a kind of sound driven machine.
Background technique
All there is numerous defect in the type generatings such as current thermal power generation, wind-power electricity generation, solar electrical energy generation; As, thermal power generation, it needs consume fuel with acting thus realizes driving, and has also discharged a large amount of harmful gases in this process; Wind-power electricity generation region is comparatively strong, can not be widely used; The region of same solar electrical energy generation is also comparatively strong, and solar energy generation technology does not also have large-scale application at present simultaneously, and its technology is ripe not enough, and cost is higher.
Model utility content
For the type generatings such as thermal power generation, wind-power electricity generation, solar electrical energy generation in solution prior art all exist the technological deficiency of numerous defect, the utility model designs a kind of sound driven machine, achieving the object of acoustic energy for generating electricity the most at last, avoiding environmental pollution that thermal power generation causes, wind-power electricity generation, problem that cost for solar power generation is higher.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of sound driven machine, comprising: sound collecting device, for gathering the high frequency sound wave of sound producing body; Energy conversion device, is converted to kinetic energy by the acoustic energy collected, then kinetic energy is converted to electric energy; And power output device, for exporting electric energy; Wherein, sound collecting device, energy conversion device and electricity generating device connect in turn.Sound wave can make object produce resonance condition, and this sound driven machine utilizes this condition, first the acoustic energy collected is converted to kinetic energy, and then kinetic energy is converted to electric energy, exports electric energy to be utilized finally by power output device.
Further, sound collecting device involving vibrations gathers contact, is vertically fixed in the metallic rod bottom vibration acquisition contact and is arranged on the high frequency sound wave acquisition cavity below vibration acquisition contact, wherein, metallic rod top is fixed in the middle part of vibration acquisition contact, and high frequency sound wave acquisition cavity is run through to downward-extension in bottom.High frequency sound wave acquisition cavity comprises inverted frustoconic shape wooden barrel and is bonded in wooden barrel top, the upper diaphragm of bottom and lower diaphragm unit respectively; Upper diaphragm offers equally distributed through hole near the outer circumference portion of wooden barrel inwall, lower diaphragm unit comprise the ring-type diaphragm being bonded in wooden barrel inwall, the intermediate throughholes portion being bonded in ring-type diaphragm respectively, intermediate throughholes peripheral part upwards extend two coaxial frustoconic shape adjust vibrating diaphragm sheets and be bonded in two frustoconic shape and adjust the upper bottom surface on vibrating diaphragm sheet tops to adjust vibrating diaphragm sheet.By vibration acquisition contact sound producing body, by high frequency sound wave acquisition cavity absorbing high-frequency sound wave, under the effect of upper diaphragm, then adjust vibrating diaphragm sheet to regulate by two frustoconic shape, make acoustic energy obtain the utilization of maximal efficiency.
Further, metallic rod runs through upper diaphragm and upper bottom surface successively adjusts vibrating diaphragm sheet, and its and upper bottom surface are adjusted vibrating diaphragm sheet to bond to fix.Make upper diaphragm vibration acquisition contact and high frequency sound wave acquisition cavity obtain energy and while relative movement high frequency sound wave acquisition cavity air whether compressed adjust vibrating diaphragm sheet to create pressure to upper diaphragm and upper bottom surface while make energy be provided with the time of buffer storage.
Preferably, two frustoconic shape are adjusted vibrating diaphragm sheet and upper bottom surface to adjust on vibrating diaphragm sheet and are provided with corrugated projection.Corrugated projection can make metallic rod in movement process, have space that is flexible, movement.The intermediate throughholes portion of ring-type diaphragm is bonded with the cylindricality diaphragm to downward-extension.
Further, energy conversion device comprises the plastic disc being fixed in cylindricality diaphragm bottom, be pressed in the spring sheet of plastic disc side, be socketed in the pillar-shaped permanent magnet of metallic rod outer wall, tubular alloy slice, inductor coil from inside to outside successively and be fixed in the base of tubular alloy slice bottom; Further, spring sheet is connected by montant with base.Be embedded with resilient disc in the middle part of plastic disc, and the bottom end that resilient disc extends downward pillar-shaped permanent magnet is run through in the bottom of metallic rod.Reduce metallic rod to the dither frequencies of rigid plastics disk, extend its working life.
Further, energy conversion device also comprises the inverted frustoconic shape timber shell be arranged between high frequency sound wave acquisition cavity and base, forms confined space between high frequency sound wave acquisition cavity, base and timber shell.
Further, power output device comprises two wires being connected to inductor coil two ends, and two wires all stretch out timber shell and wherein a wire are connected with control switch.
The beneficial effects of the utility model are: by vibration acquisition contact sound producing body, by high frequency sound wave acquisition cavity absorbing high-frequency sound wave, under the effect of upper diaphragm, vibrating diaphragm sheet is adjusted to regulate by two frustoconic shape again, spring sheet is enable to receive active force from sound collecting device, thus drive pillar-shaped permanent magnet to pump, a shifting magnetic field can be formed in the process that pillar-shaped permanent magnet moves upward downwards again, inductor coil coil when control switch closes forms a closed-loop path, thus in loop, have electric current to be formed, can to power supplies such as storage batteries, in this interlocking process, sound is converted to kinetic energy and is converted to electric energy again and is utilized.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of sound driven machine described in the utility model.
In figure,
1, sound collecting device; 11, vibration acquisition contact; 12, metallic rod; 13, high frequency sound wave acquisition cavity; 131, wooden barrel; 132, upper diaphragm; 1321, through hole; 133, ring-type diaphragm; 134, frustoconic shape adjusts vibrating diaphragm sheet; 135, upper bottom surface adjusts vibrating diaphragm sheet; 136, cylindricality diaphragm; 137, corrugated is protruding; 2, energy conversion device; 21, plastic disc; 22, spring sheet; 23, pillar-shaped permanent magnet; 24, tubular alloy slice; 25, inductor coil; 26, base; 27, montant; 28, resilient disc; 29, timber shell; 3, power output device; 31, wire; 32, control switch; 33, storage battery.
Embodiment
Below in conjunction with accompanying drawing, explanation is explained in detail to structure of the present utility model.
As shown in Figure 1, a kind of sound driven machine that the utility model provides, comprising: sound collecting device 1, for gathering the high frequency sound wave of sound producing body; Energy conversion device 2, is converted to kinetic energy by the acoustic energy collected, then kinetic energy is converted to electric energy; And power output device 3, for exporting electric energy; Wherein, sound collecting device, energy conversion device and electricity generating device connect in turn.Sound wave can make object produce resonance condition, and this sound driven machine utilizes this condition, first the acoustic energy collected is converted to kinetic energy, and then kinetic energy is converted to electric energy, exports electric energy to be utilized finally by power output device.
A kind of sound driven machine that the utility model provides, sound collecting device involving vibrations gathers contact 11, is vertically fixed in the metallic rod 12 bottom vibration acquisition contact and the high frequency sound wave acquisition cavity 13 that is arranged on below vibration acquisition contact, wherein, metallic rod top is fixed in the middle part of vibration acquisition contact, and high frequency sound wave acquisition cavity is run through to downward-extension in bottom.It is discoid that vibration acquisition contact herein can adopt flexible plastic to make.
A kind of sound driven machine that the utility model provides, high frequency sound wave acquisition cavity comprises inverted frustoconic shape wooden barrel 131 and is bonded in wooden barrel top, the upper diaphragm 132 of bottom and lower diaphragm unit respectively; Upper diaphragm offers equally distributed through hole 1321 near the outer circumference portion of wooden barrel inwall, lower diaphragm unit comprise the ring-type diaphragm 133 being bonded in wooden barrel inwall, the intermediate throughholes portion being bonded in ring-type diaphragm respectively, intermediate throughholes peripheral part upwards extend two coaxial frustoconic shape adjust vibrating diaphragm sheets 134 and be bonded in two frustoconic shape and adjust the upper bottom surface on vibrating diaphragm sheet tops to adjust vibrating diaphragm sheet 135.By vibration acquisition contact sound producing body, by high frequency sound wave acquisition cavity absorbing high-frequency sound wave, under the effect of upper diaphragm, then adjust vibrating diaphragm sheet to regulate by two frustoconic shape, make acoustic energy obtain the utilization of maximal efficiency.
A kind of sound driven machine that the utility model provides, metallic rod runs through upper diaphragm and upper bottom surface successively adjusts vibrating diaphragm sheet, and its and upper bottom surface are adjusted vibrating diaphragm sheet to bond to fix.Make upper diaphragm vibration acquisition contact and high frequency sound wave acquisition cavity obtain energy and while relative movement high frequency sound wave acquisition cavity air whether compressed adjust vibrating diaphragm sheet to create pressure to upper diaphragm and upper bottom surface while make energy be provided with the time of buffer storage.
A kind of sound driven machine that the utility model provides, two frustoconic shape are adjusted vibrating diaphragm sheet and upper bottom surface to adjust on vibrating diaphragm sheet and are provided with corrugated projection 137.Corrugated projection can make metallic rod in movement process, have space that is flexible, movement.The intermediate throughholes portion of ring-type diaphragm is bonded with the cylindricality diaphragm 136 to downward-extension.
A kind of sound driven machine that the utility model provides, energy conversion device comprises the plastic disc 21 being fixed in cylindricality diaphragm bottom, be pressed in the spring sheet 22 of plastic disc side, be socketed in the pillar-shaped permanent magnet 23 of metallic rod outer wall, tubular alloy slice 24, inductor coil 25 from inside to outside successively and be fixed in the base 26 of tubular alloy slice bottom; Further, spring sheet is connected by montant 27 with base.Be embedded with resilient disc 28 in the middle part of plastic disc, and the bottom end that resilient disc extends downward pillar-shaped permanent magnet is run through in the bottom of metallic rod.Wherein, plastic disc adopts rigid plastics, and resilient disc can select the flexible plastic the same with vibration acquisition contact material, and tubular alloy slice can adopt iron cobalt nickel alloy manufacture to form.
A kind of sound driven machine that the utility model provides, energy conversion device also comprises the inverted frustoconic shape timber shell 29 be arranged between high frequency sound wave acquisition cavity and base, forms confined space between high frequency sound wave acquisition cavity, base and timber shell.
A kind of sound driven machine that the utility model provides, power output device comprises two wires, 31, two wires being connected to inductor coil two ends and all stretches out timber shell and wherein a wire be connected with control switch 32.
During embody rule, the object of charging is needed to be connected on two wires on storage battery 33 etc., Closed control switch, inductor coil forms a closed-loop path together with wire, control switch and storage battery etc., when this sound driven machine starts, pillar-shaped permanent magnet pumps, inductor coil cutting magnetic induction line, generation current in closed-loop path, charges a battery.
A kind of sound driven machine that the utility model provides, working principle is as follows: vibration acquisition contact sound producing body, high frequency sound wave acquisition cavity absorbing high-frequency sound wave, thus drive metallic rod motion, metallic rod Sports band dynamic elasticity dish and plastic disc motion, thus drive spring sheet, montant and base motions.Because tubular alloy slice is fixedly connected with base, so in the process moved up and down at pillar-shaped permanent magnet, make the relative cutting magnetic induction line generation current of inductor coil.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do in the utility model flesh and blood any amendment, equivalent to replace and simple modifications etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a sound driven machine, is characterized in that, comprising: sound collecting device (1), for gathering the high frequency sound wave of sound producing body; Energy conversion device (2), is converted to kinetic energy by the acoustic energy collected, then kinetic energy is converted to electric energy; And power output device (3), for exporting electric energy; Wherein, sound collecting device, energy conversion device and electricity generating device connect in turn;
Sound collecting device involving vibrations gathers contact (11), is vertically fixed in the metallic rod (12) bottom vibration acquisition contact and the high frequency sound wave acquisition cavity (13) that is arranged on below vibration acquisition contact, wherein, metallic rod top is fixed in the middle part of vibration acquisition contact, and high frequency sound wave acquisition cavity is run through to downward-extension in bottom;
High frequency sound wave acquisition cavity comprises inverted frustoconic shape wooden barrel (131) and is bonded in wooden barrel top, the upper diaphragm (132) of bottom and lower diaphragm unit respectively; Upper diaphragm offers equally distributed through hole (1321) near the outer circumference portion of wooden barrel inwall, lower diaphragm unit comprise the ring-type diaphragm (133) being bonded in wooden barrel inwall, the intermediate throughholes portion being bonded in ring-type diaphragm respectively, intermediate throughholes peripheral part upwards extend two coaxial frustoconic shape adjust vibrating diaphragm sheet (134) and be bonded in two frustoconic shape and adjust the upper bottom surface on vibrating diaphragm sheet tops to adjust vibrating diaphragm sheet (135).
2. sound driven machine according to claim 1, is characterized in that, metallic rod runs through upper diaphragm and upper bottom surface successively adjusts vibrating diaphragm sheet, and its and upper bottom surface are adjusted vibrating diaphragm sheet to bond to fix.
3. sound driven machine according to claim 2, is characterized in that, two frustoconic shape are adjusted vibrating diaphragm sheet and upper bottom surface to adjust on vibrating diaphragm sheet and are provided with corrugated projection (137).
4. the sound driven machine according to any one of claim 1-3, is characterized in that, the intermediate throughholes portion of ring-type diaphragm is bonded with the cylindricality diaphragm (136) to downward-extension.
5. sound driven machine according to claim 4, it is characterized in that, energy conversion device comprises the plastic disc (21) being fixed in cylindricality diaphragm bottom, be pressed in the spring sheet (22) of plastic disc side, be socketed in the pillar-shaped permanent magnet (23) of metallic rod outer wall, tubular alloy slice (24), inductor coil (25) from inside to outside successively and be fixed in the base (26) of tubular alloy slice bottom; Further, spring sheet is connected by montant (27) with base.
6. sound driven machine according to claim 5, is characterized in that, is embedded with resilient disc (28) in the middle part of plastic disc, and the bottom end that resilient disc extends downward pillar-shaped permanent magnet is run through in the bottom of metallic rod.
7. the sound driven machine according to claim 5 or 6, it is characterized in that, energy conversion device also comprises the inverted frustoconic shape timber shell (29) be arranged between high frequency sound wave acquisition cavity and base, forms confined space between high frequency sound wave acquisition cavity, base and timber shell.
8. sound driven machine according to claim 7, is characterized in that, power output device comprises two wires (31) being connected to inductor coil two ends, and two wires all stretch out timber shell and wherein a wire are connected with control switch (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479272.XU CN204082460U (en) | 2014-08-25 | 2014-08-25 | Sound driven machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479272.XU CN204082460U (en) | 2014-08-25 | 2014-08-25 | Sound driven machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082460U true CN204082460U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479272.XU Withdrawn - After Issue CN204082460U (en) | 2014-08-25 | 2014-08-25 | Sound driven machine |
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| Country | Link |
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| CN (1) | CN204082460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196690A (en) * | 2014-08-25 | 2014-12-10 | 张宏永 | Acoustic and kinetic energy machine |
| CN104702152A (en) * | 2015-03-25 | 2015-06-10 | 上海交通大学 | Low-frequency and wide-frequency noise generating set based on acoustic metamaterial |
-
2014
- 2014-08-25 CN CN201420479272.XU patent/CN204082460U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196690A (en) * | 2014-08-25 | 2014-12-10 | 张宏永 | Acoustic and kinetic energy machine |
| CN104196690B (en) * | 2014-08-25 | 2017-04-19 | 张宏永 | Acoustic and kinetic energy machine |
| CN104702152A (en) * | 2015-03-25 | 2015-06-10 | 上海交通大学 | Low-frequency and wide-frequency noise generating set based on acoustic metamaterial |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20170419 |
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| AV01 | Patent right actively abandoned |