CN202510189U - Synchronous control silencer - Google Patents
Synchronous control silencer Download PDFInfo
- Publication number
- CN202510189U CN202510189U CN201220148278XU CN201220148278U CN202510189U CN 202510189 U CN202510189 U CN 202510189U CN 201220148278X U CN201220148278X U CN 201220148278XU CN 201220148278 U CN201220148278 U CN 201220148278U CN 202510189 U CN202510189 U CN 202510189U
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- CN
- China
- Prior art keywords
- wire
- lines
- control module
- step motor
- rotating shaft
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a synchronous control silencer, which mainly comprises a silencing tube, a rotating shaft, a valve plate, a step motor, a control module, a No.1 wire, a No.2 wire, a No.3 wire, a No.4 wire and a No.5 wire. The silencer is characterized in that the step motor, the rotating shaft and the valve plate are arranged in the silencing tube; an output wire of the control module is connected with the step motor; and the control module leads the No.1 wire, the No.2 wire, the No.3 wire, the No.4 wire and the No.5 wire out respectively. The No.1 wire is connected with a power switch output, the No.2 wire is connected with a cathode, the No.3 wire is connected with an oxygen sensor, the No.4 wire is connected with an air sensor, and the No.5 wire is connected with an engine temperature sensor; the control module synchronously controls the step motor according to different rotating speeds of an engine; and by balancing the opening degree of the valve plate opened by means of the step motor and the flow rate of waste gas exhausted by the engine, synchronous control of the exhaust flow rate and the rotating speed of the engine is realized.
Description
Technical field
The present invention relates to the exhaust noise silencing system of float amount motorcycle, is a kind of synchronization control silencer concretely.
Background technique
The general baffler that all adopts of motorcycle reduces the gas noise that motor is discharged; This structure construction is simple; But there is obvious deficiency: owing to the extraction flow that do not have of baffler with respect to each rotating speed; But coming the designing and arranging pore with maximum air displacement, making an uproar when causing each rotating speed of motor is excessive.
Summary of the invention
The object of the present invention is to provide a kind of synchronization control silencer, have the reduction oil consumption, reduce the effect of exhaust noise.
The present invention realizes with following technological scheme: this synchronization control silencer mainly is made up of hush pipe, rotating shaft, valve block, stepper motor, control module, a line, No. two lines, No. three lines, No. four lines, No. five lines.It is characterized in that in the inside of hush pipe stepper motor, rotating shaft and valve block are installed, the output line of control module is connected with stepper motor, control module is drawn a line, No. two lines, No. three lines, No. four lines and No. five lines respectively.Output is connected a line with power switch; No. two line connects negative pole, and No. three line is connected with lambda sensor, and No. four line is connected with air borne sensor; No. five line is connected with engine temperature sensing unit; Control module is opened the aperture of valve block and is balanced each other with the exhaust gas flow of motor discharge according to the different rotating speeds synchronization control stepper motor of motor by stepper motor, realized the synchronization control of extraction flow and engine speed.
Beneficial effect is, realized the synchronization control of extraction flow and engine speed, has the reduction oil consumption, reduces the effect of exhaust noise.
Description of drawings
Fig. 1 is the structural drawing of synchronization control silencer of the present invention.
1. hush pipes among the figure, 2. rotating shaft, 3. valve block, 4. stepper motor, 5. control module, 6. a line, 7. No. two lines, 8. No. three lines, 9. No. four lines, 10. No. five lines.
Embodiment
Fig. 1 is the structural drawing of synchronization control silencer of the present invention, and its structure is made up of hush pipe 1, rotating shaft 2, valve block 3, stepper motor 4, control module 5, line 6, No. two lines 7, No. three lines 8, No. four lines 9, No. five lines 10.In Fig. 1, stepper motor 4, rotating shaft 2 and valve block 3 are installed in the inside of hush pipe 1, the output line of control module 5 is connected with stepper motor 4, and control module 5 is drawn line 6, No. two lines 7, No. three lines 8, No. four lines 9 and No. five lines 10 respectively.
Rotating shaft 2 is fastened on the rotor of stepper motor 4, and valve block 3 is fastenedly connected with rotating shaft 2.
Claims (3)
1. synchronization control silencer; Form by hush pipe, rotating shaft, valve block, stepper motor, control module, a line, No. two lines, No. three lines, No. four lines, No. five lines; It is characterized in that: stepper motor, rotating shaft and valve block are installed in the inside of hush pipe; The output line of control module is connected with stepper motor, and control module is drawn a line, No. two lines, No. three lines, No. four lines and No. five lines respectively.
2. a kind of synchronization control silencer according to claim 1 is characterized in that rotating shaft is fastened on the rotor of stepper motor.
3. a kind of synchronization control silencer according to claim 1 is characterized in that valve block and rotating shaft are fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220148278XU CN202510189U (en) | 2012-04-10 | 2012-04-10 | Synchronous control silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220148278XU CN202510189U (en) | 2012-04-10 | 2012-04-10 | Synchronous control silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510189U true CN202510189U (en) | 2012-10-31 |
Family
ID=47062681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220148278XU Expired - Fee Related CN202510189U (en) | 2012-04-10 | 2012-04-10 | Synchronous control silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358603A (en) * | 2014-12-10 | 2015-02-18 | 马根昌 | Constant-speed centrifugal exhaust pipe muffler |
| CN105957327A (en) * | 2016-06-30 | 2016-09-21 | 庄景阳 | Control module of unmanned aerial vehicle |
-
2012
- 2012-04-10 CN CN201220148278XU patent/CN202510189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358603A (en) * | 2014-12-10 | 2015-02-18 | 马根昌 | Constant-speed centrifugal exhaust pipe muffler |
| CN105957327A (en) * | 2016-06-30 | 2016-09-21 | 庄景阳 | Control module of unmanned aerial vehicle |
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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: 20121031 Termination date: 20130410 |