CN2723255Y - Optical control electronic speed limiter for motorcycle instrument - Google Patents
Optical control electronic speed limiter for motorcycle instrument Download PDFInfo
- Publication number
- CN2723255Y CN2723255Y CN 200420060987 CN200420060987U CN2723255Y CN 2723255 Y CN2723255 Y CN 2723255Y CN 200420060987 CN200420060987 CN 200420060987 CN 200420060987 U CN200420060987 U CN 200420060987U CN 2723255 Y CN2723255 Y CN 2723255Y
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- CN
- China
- Prior art keywords
- speed
- unthreaded hole
- relay
- speed indicator
- motorcycle
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Abstract
Disclosed is an optical control electronic speed limiter for motorcycle instrument, consisting of an instrument panel 1, an ignition controlling switch, a speed indicator 3, a light reflection slice 4 and an optical sensor 6, etc. The speed indicator 3 of the instrument panel 1 is provided with the light reflection slice 4, the instrument panel 1 is provided with an unthreaded hole 5, the connecting line between the highest speed limit scale and the center of rotation of speed indicator 3 is provided with the unthreaded hole 5, and the distance between the light reflection slice 4 and the speed indicator 3 is equal to the distance between the unthreaded hole 5 and the speed indicator 3. The optical sensor 6 is arranged on unthreaded hole 5 at the back of the instrument panel. The optical sensor 6 is connected to the input end of a signal amplifier by wire joining, the output end of the signal amplifier is connected with the input end of an electric relay, the end of the power source of the electric relay is connected with the output end of the ignition control switch, and the output end of the electric relay is connected with an electric igniter. In the utility model, the running speed of motorcycle is forcibly controlled within a range of enable speed. The device has the advantages of reliable and precise control, simple structure, easy installation and can not affect each index of performance of motorcycle.
Description
Technical field
The utility model belongs to the automotive engineering field, relates in particular to a kind of motorcycle electric speed-limiting control device.
Background technology
In the motor bike navigating mate, the somebody can make the moving velocity of vehicle exceed normal safe driving speed limit for the speed sense of enjoying hurricane wind for the moment, is easy to lead to traffic accident.Thereby the law of many countries and regions all has the maximum speed restriction to motorcycle driving.But owing to do not have automatic speed limit device on the motor bike, the motor bike navigating mate is the speed indicator on the viewing console at any time, and makes in conjunction with by touch control accelerator open degree that speed is unlikely to surpass safe speed limit, and sensation is very inconvenient.Also having by speed-limit warning and remind navigating mate, is " CN1493488A " as publication number, and application number just discloses a kind of " motorcycle speed-limiting alarming device and method " in the Chinese invention patent application open file of " 02148192.X ".This speed-limit warning device mainly is made up of setting key, MCU, velometer, annunciator etc., wherein MCU connects setting key, velometer and annunciator, setting key can be set speed limit and import MCU, velometer detects the values for actual speed of motor bike and imports MCU, MCU is then when relatively values for actual speed is equal to or greater than speed limit, output signal makes annunciator give a warning, and reminds navigating mate should reduce the speed of a motor vehicle.This device makes the navigating mate speed indicator on the viewing console at any time, and use instead significantly, outstanding sound or visual signal remind navigating mate.But motorcycle speed is reduced to below the speed limit value, still need leans on navigating mate ACTIVE CONTROL accelerator open degree to come reduction of speed, out of reach is forced the purpose of speed limit, can not tackle the problem at its root.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of motorcycle running speed is controlled at motorcycle instrument light-controlled electronic speed-limit device in the permissible velocity scope by force.
Motorcycle instrument light-controlled electronic speed-limit device described in the utility model, comprise instrument carrier panel and ignition control switch, on the speed indicator of instrument carrier panel, be provided with light-reflecting sheet, on instrument carrier panel, have unthreaded hole, unthreaded hole is positioned on the line of the highest speed limit scale and speed indicator center of gyration, and light-reflecting sheet and unthreaded hole equate to the distance of speed indicator center of gyration, unthreaded hole place at the instrument carrier panel back side is provided with optical sensor, optical sensor is connected the input end of signal amplifier by lead, the mouth of signal amplifier links to each other with the input end of relay, the mouth of the described ignition control switch of power supply termination of relay, the mouth of relay is connected on the Ignition Module.
Optical sensor in the utility model can form light path by the unthreaded hole on the instrument carrier panel, when motorcycle speed improves, when making speed indicator rotate to unthreaded hole on instrument carrier panel of light-reflecting sheet on it, to reflect back by the light that the optical sensor emission comes, after optical sensor receives reflected light signal, export a signal (overspeed signal) to signal amplifier, this signal is transfused to relay after signal amplifier amplifies, relay disconnects, the mouth and the power end of relay are ended, disconnect between ignition control switch and the Ignition Module, the high pressure of high-tension coil disappears and forces engine off.When speed reduces and speed indicator back rotates when making light-reflecting sheet leave unthreaded hole on the instrument carrier panel, optical sensor does not have signal output, and relay is connected, and makes between ignition control switch and the Ignition Module and connects, the high pressure of high-tension coil recovers, and driving engine is started working again.
The beneficial effects of the utility model are: can control motor bike by force and travel in the permissible velocity scope, control is reliable, accurate, and simple in structure, easy for installation, does not influence every performance figure of motor bike.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is a schematic diagram of the present utility model.
The specific embodiment
As Fig. 1, shown in Figure 2: motorcycle instrument light-controlled electronic speed-limit device of the present utility model, by instrument carrier panel 1, ignition control switch 2, speed indicator 3, light-reflecting sheet 4, unthreaded hole 5, optical sensor 6, lead 7, signal amplifier 8, relay 9, Ignition Module 10, safety speed indicator lamp 11 and hypervelocity indicator lamp 12 constitute, on the speed indicator 3 of instrument carrier panel 1, be provided with light-reflecting sheet 4, on instrument carrier panel 1, have unthreaded hole 5, unthreaded hole 5 is positioned on the line of the highest speed limit scale and speed indicator 3 center of gyrations, and light-reflecting sheet 4 and unthreaded hole 5 equate to the distance of speed indicator 3 center of gyrations, unthreaded hole 5 places at instrument carrier panel 1 back side are provided with optical sensor 6, optical sensor 6 is connected the input end of signal amplifier 8 by lead 7, the mouth of signal amplifier 8 links to each other with the input end of relay 9, the mouth of the described ignition control switch 2 of power supply termination of relay 9, the mouth of relay 9 is connected on the Ignition Module 10.
Fig. 1 is illustrated in and also is provided with safety speed indicator lamp 11 and hypervelocity indicator lamp 12 on the described instrument carrier panel 1, safety speed indicator lamp 11 and hypervelocity indicator lamp 12 are connected in parallel between the input end of the mouth of ignition control switch 2 and relay 9, hypervelocity and during engine off, hypervelocity indicator lamp 12 is bright, and when the speed of a motor vehicle when Maximum speed limit is following, safety speed indicator lamp 11 is bright, from visually further reminding navigating mate speed of a motor vehicle situation.
Principle of work: when motorcycle speed improves, when making speed indicator 3 rotate to unthreaded hole 5 on instrument carrier panel 1 of light-reflecting sheet 4 on it, to reflect back by the light that optical sensor 6 emissions come, after optical sensor 6 receives reflected light signal, export a signal (overspeed signal) to signal amplifier 8, this signal is transfused to relay 9 after signal amplifier 8 amplifies, relay 9 disconnects, the mouth and the power connection end of relay 9 are ended, be to disconnect between ignition control switch 2 and the Ignition Module 10, the high pressure of high-tension coil 14 disappears and forces engine off, simultaneously, hypervelocity indicator lamp 12 is switched on and lights, and safety speed indicator lamp 11 does not work; When speed reduces and speed indicator 3 back rotates when making light-reflecting sheet 4 leave unthreaded hole 5 on the instrument carrier panel 1, optical sensor 6 does not have signal output, relay 9 is connected, make between ignition control switch 2 and the Ignition Module 10 and connect, the high pressure of high-tension coil 14 recovers, driving engine is started working again, and safety speed indicator lamp 11 is switched on and lights, and hypervelocity indicator lamp 12 does not work.
In order to protect driving engine and to prolong driving engine service life, motor bike generally all has the maximum speed restriction in break-in period, and therefore, this device also is applicable to the pressure speed limit that the motor bike break-in period is interior.
Claims (2)
1, a kind of motorcycle instrument light-controlled electronic speed-limit device, comprise instrument carrier panel (1) and ignition control switch (2), it is characterized in that: on the speed indicator (3) of instrument carrier panel (1), be provided with light-reflecting sheet (4), on instrument carrier panel (1), have unthreaded hole (5), unthreaded hole (5) is positioned on the line of the highest speed limit scale and speed indicator (3) center of gyration, and light-reflecting sheet (4) and unthreaded hole (5) equate to the distance of speed indicator (3) center of gyration, unthreaded hole (5) at instrument carrier panel (1) back side locates to be provided with optical sensor (6), optical sensor (6) is connected the input end of signal amplifier (8) by lead (7), the mouth of signal amplifier (8) links to each other with the input end of relay (9), the mouth of the described ignition control switch of power supply termination (2) of relay (9), the mouth of relay (9) is connected on the Ignition Module (10).
2, motorcycle instrument light-controlled electronic speed-limit device according to claim 1, it is characterized in that: also be provided with safety speed indicator lamp (11) and hypervelocity indicator lamp (12) on described instrument carrier panel (1), the safety speed indicator lamp (11) and the indicator lamp (12) that exceeds the speed limit are connected in parallel between the input end of the mouth of ignition control switch (2) and relay (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060987 CN2723255Y (en) | 2004-08-27 | 2004-08-27 | Optical control electronic speed limiter for motorcycle instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060987 CN2723255Y (en) | 2004-08-27 | 2004-08-27 | Optical control electronic speed limiter for motorcycle instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723255Y true CN2723255Y (en) | 2005-09-07 |
Family
ID=35036889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060987 Expired - Fee Related CN2723255Y (en) | 2004-08-27 | 2004-08-27 | Optical control electronic speed limiter for motorcycle instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723255Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116118919A (en) * | 2023-04-10 | 2023-05-16 | 江苏星光电动车制造有限公司 | Intelligent speed-limiting anti-collision electric vehicle |
-
2004
- 2004-08-27 CN CN 200420060987 patent/CN2723255Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116118919A (en) * | 2023-04-10 | 2023-05-16 | 江苏星光电动车制造有限公司 | Intelligent speed-limiting anti-collision electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |