CN202402113U - Single silencing power-generating exhaust pipe - Google Patents
Single silencing power-generating exhaust pipe Download PDFInfo
- Publication number
- CN202402113U CN202402113U CN2011204190187U CN201120419018U CN202402113U CN 202402113 U CN202402113 U CN 202402113U CN 2011204190187 U CN2011204190187 U CN 2011204190187U CN 201120419018 U CN201120419018 U CN 201120419018U CN 202402113 U CN202402113 U CN 202402113U
- Authority
- CN
- China
- Prior art keywords
- main
- silencing
- noise reduction
- exhaust pipe
- permanent magnet
- 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
Links
- 230000030279 gene silencing Effects 0.000 title abstract 11
- 230000009467 reduction Effects 0.000 claims description 34
- 210000000031 electric organ Anatomy 0.000 claims description 18
- 230000001939 inductive effect Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000000704 physical effect Effects 0.000 abstract description 2
- 230000005674 electromagnetic induction Effects 0.000 abstract 3
- 230000000644 propagated effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007600 charging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model relates to a single silencing power-generating exhaust pipe. A main silencing generator is hermetically connected to the rear of a main sound conducting cavity of the single silencing exhaust pipe. A vibrating diaphragm of the main silencing generator is fixed in the direction opposite to an opening of the exhaust pipe and outside the main sound conducting cavity. The vibrating diaphragm of the main silencing generator is adhered to a circular permanent magnet. The circular permanent magnet is inserted into a gap of an electromagnetic induction coil and vibrates in the gap of the electromagnetic induction coil of the circular permanent magnet. An output end of the electromagnetic induction coil is connected with a storage battery through a transmitter, a bridge rectifier and a direct current relay. According to the physical property difference between acoustic wave and air flow, the airflow varies in flowing direction while the acoustic wave is still propagated forwards into the main silencing generator. According to the principle of magnetoelectric conversion, the silencing generator converts acoustic vibrational energy into electric energy for recovery. The single silencing power-generating exhaust pipe is effective in silencing and is capable of converting noise energy into electric energy, so that energy conversion and conservation are achieved. The single silencing power-generating exhaust pipe is simple in structure and convenient to operate and has bright market prospect.
Description
Technical field
The utility model relates to a kind of noise reduction outlet pipe, and particularly single-stage noise reduction generating outlet pipe belongs to the apparatus of transport field.
Background technique
Automobile noise reduction outlet pipe is one and matured product, and its basic structure and working principle decades almost do not change, new low price and well behaved noise reduction outlet pipe related patent U.S. Patent No. is actually rare.People mainly concentrate on the noise reduction problem the research of outlet pipe, mainly note fewer to the recycling aspect of noise.
The model utility content
The utility model proposes a kind of single-stage noise reduction generating outlet pipe, has reached noise reduction and has converted noise energy into the double effects of electric energy through the improvement to single-stage noise reduction outlet pipe.
The technological scheme that the utility model adopts: main noise reduction electric organ 4 is tightly connected in 3 back, main acoustic chamber of single-stage noise reduction outlet pipe; Main noise reduction electric organ vibration diaphragm 14 is fixed on the outside in master's acoustic chamber, exhaust pipe mouth opposite 3; Main noise reduction electric organ vibration diaphragm 14 is bonding with annular permanent magnet 5; Annular permanent magnet 5 inserts in the gap of electromagnetism inductive coil 6; Annular permanent magnet 5 vibrates in the gap of electromagnetism inductive coil 6, and the output terminal of electromagnetism inductive coil 6 is connected with storage battery 13 with DC relay 12 through transformer 10, bridge heap 11.
The horn-like structure of vacuum sandwich is adopted in described main acoustic chamber 3; Main acoustic chamber 3 is provided with ventilative dividing plate 9.
The described single-stage noise reduction outlet pipe main acoustic chamber 3 that can be tightly connected in outlet pipe 1 back, main acoustic chamber 3 is communicated with tail end outlet pipes 8 and constitutes.
The working principle of the utility model: utilized the different physical property of sound wave with air-flow; Air-flow is when changing the flow direction; Sound wave still propagates into forward in the main noise reduction electric organ 4, and noise reduction electric organ 4 utilizes the magnetoelectricity transfer principle, is that electric energy reclaims with the acoustic vibration transformation of energy.
The beneficial effect of the utility model: good muffling effect, can convert noise energy into electric energy, realized the conversion and the saving of the energy; Simultaneously simple in structure, be convenient to operation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: outlet pipe 1, interlayer outer wall 2, main acoustic chamber 3, main noise reduction electric organ 4, annular permanent magnet 5, electromagnetism inductive coil 6, main noise reduction electric organ shell 7, tail end outlet pipe 8, ventilative dividing plate 9, transformer 10, bridge heap 11, DC relay 12, storage battery 13, main noise reduction electric organ vibration diaphragm 14.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1: main noise reduction electric organ 4 is tightly connected in 3 back, main acoustic chamber of single-stage noise reduction outlet pipe; Main noise reduction electric organ vibration diaphragm 14 is fixed on the outside in master's acoustic chamber, exhaust pipe mouth opposite 3; Main noise reduction electric organ vibration diaphragm 14 is bonding with annular permanent magnet 5; Annular permanent magnet 5 inserts in the gap of electromagnetism inductive coil 6; Annular permanent magnet 5 vibrates in the gap of electromagnetism inductive coil 6, and the output terminal of electromagnetism inductive coil 6 is connected with storage battery 13 with DC relay 12 through transformer 10, bridge heap 11.
The horn-like structure of vacuum sandwich is adopted in main acoustic chamber 3; Main acoustic chamber 3 is provided with ventilative dividing plate 9.
The single-stage noise reduction outlet pipe main acoustic chamber 3 that can be tightly connected in outlet pipe 1 back, main acoustic chamber 3 is communicated with tail end outlet pipes 8 and constitutes.
Strong sound wave vibrates winner's noise reduction electric organ vibration diaphragm 14, and main noise reduction electric organ vibration diaphragm 14 is bonded as one with annular permanent magnet 5, makes annular permanent magnet 5 in the gap of electromagnetism inductive coil 6, vibrate; Electromagnetism inductive coil 6 is fixed on the main noise reduction electric organ shell 7, and the relative movement in the gap makes magnetic flux change, and produces the induced electromotive force of alternation; In the transformer of sending into 10, become 13-15 volts HV, change the direct current that is higher than 12V into through bridge heap 11; This direct current is that DC relay 12 provides operating voltage; Make normally opened contact K closed, the charging circuit conducting is vehicular power-bottle 13 chargings.Noise reduction electric organ barrier film absorbs after most of acoustic wave energy, and waste gas is discharged through tail end outlet pipe 8.
The utility model good muffling effect can convert noise energy into electric energy, has realized the conversion and the saving of the energy; Simultaneously simple in structure, be convenient to operation.
The utility model describes through the practical implementation process; Under the situation that does not break away from the utility model scope; Can also carry out various conversion and be equal to replacement the utility model; Therefore, the utility model is not limited to disclosed practical implementation process, and should comprise the whole embodiments that fall in the utility model claim scope.
Claims (2)
1. single-stage noise reduction generating outlet pipe; It is characterized in that: main noise reduction electric organ at the back is tightly connected in the main acoustic chamber of single-stage noise reduction outlet pipe; Main noise reduction electric organ vibration diaphragm is fixed on the outside in master's acoustic chamber, exhaust pipe mouth opposite; Main noise reduction electric organ vibration diaphragm and annular permanent magnet are bonding; Annular permanent magnet inserts in the gap of electromagnetism inductive coil, and annular permanent magnet vibrates in the gap of electromagnetism inductive coil, and the output terminal of electromagnetism inductive coil is connected with storage battery with DC relay through transformer, bridge heap.
2. single-stage noise reduction generating outlet pipe according to claim 1, it is characterized in that: the horn-like structure of vacuum sandwich is adopted in main acoustic chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204190187U CN202402113U (en) | 2011-10-28 | 2011-10-28 | Single silencing power-generating exhaust pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204190187U CN202402113U (en) | 2011-10-28 | 2011-10-28 | Single silencing power-generating exhaust pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202402113U true CN202402113U (en) | 2012-08-29 |
Family
ID=46699764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204190187U Expired - Fee Related CN202402113U (en) | 2011-10-28 | 2011-10-28 | Single silencing power-generating exhaust pipe |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202402113U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105871169A (en) * | 2015-02-09 | 2016-08-17 | 吴度勋 | Non-interruptible electric power supply system with sound power generation |
-
2011
- 2011-10-28 CN CN2011204190187U patent/CN202402113U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105871169A (en) * | 2015-02-09 | 2016-08-17 | 吴度勋 | Non-interruptible electric power supply system with sound power generation |
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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 |
Granted publication date: 20120829 Termination date: 20151028 |
|
EXPY | Termination of patent right or utility model |