CN106740107A - A kind of overspeed of vehicle siren - Google Patents
A kind of overspeed of vehicle siren Download PDFInfo
- Publication number
- CN106740107A CN106740107A CN201611043683.4A CN201611043683A CN106740107A CN 106740107 A CN106740107 A CN 106740107A CN 201611043683 A CN201611043683 A CN 201611043683A CN 106740107 A CN106740107 A CN 106740107A
- Authority
- CN
- China
- Prior art keywords
- alarm
- overspeed
- reflecting piece
- photo resistance
- infrared laser
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/18—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle
- B60K31/185—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle connected to the speedometer display, e.g. by sensors or switches responsive to the position of the indicator needle
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to siren technical field, a kind of alarming device for over-speed of automobile is disclosed.The invention includes photo resistance, buzzer, battery, it is characterised in that：The photo resistance is in parallel with buzzer；The overspeed alarm is integrated into one with infrared laser source, and in automobile instrument panel, a reflecting piece is posted in the pointer of the instrument board and the centre of instrument board, and reflecting piece is fixed on the speed relevant position for needing alarm；The infrared laser source of the overspeed alarm is placed on the position that reflecting piece can be pointed into 30 ° ~ 60 ° of incidence angles；The position of infrared laser that the photo resistance of the overspeed alarm is placed on the lasing light emitter transmitting of energy receiving infrared-ray, being reflected by reflecting piece.The overspeed alarm is economical and practical, simple to operate, changes conveniently, will not discharge pernicious gas, and compact being attached on other apparatuses is used together, with reliability, availability, maintainability, the effect that can be effectively accomplished overspeed alarming.
Description
Technical field
The present invention relates to siren technical field, more specifically, more particularly to a kind of alarming device for over-speed of automobile.
Background technology
" ten accident nine times fast ", the traffic violation that operating motor vehicles are driven over the speed limit is to trigger road traffic accident
One of the main reasons.The larger ratio of traffic accident occupation ratio exceeded the speed limit caused by overload.Current alarm most popular on the market
Mode：Vehicle GPS system, using the teaching of the invention it is possible to provide the location information of vehicle, speed information etc., but it is expensive.In view of overspeed situation
A kind of seriousness, it is necessary to structurally simple, economical practicality, external hanging type overspeed alarm simple to operate disappears meeting basic unit's automobile
The market of the person of expense.
The content of the invention
It is an object of the invention to provide a kind of overspeed alarm, the overspeed alarm is economical and practical, simple to operate（Pacify
Use）, change conveniently, pernicious gas will not be discharged, compact being attached on other apparatuses is used together, and compatibility is applied to wide
Big vehicle, car type, with reliability, availability, maintainability, effect that overspeed alarming can be effectively accomplished.
A kind of alarming device for over-speed of automobile, including photo resistance, buzzer, battery, it is characterised in that：The photo resistance with
Buzzer is in parallel；The overspeed alarm is integrated into one with infrared laser source, in automobile instrument panel, the instrument board
Pointer and the centre of instrument board post a reflecting piece, reflecting piece is fixed on the speed relevant position for needing alarm；It is described
The infrared laser source of overspeed alarm is placed on the position that reflecting piece can be pointed into 30 ° ~ 60 ° of incidence angles；The overspeed alarming
The position of infrared laser that the photo resistance of device is placed on the lasing light emitter transmitting of energy receiving infrared-ray, being reflected by reflecting piece.
Compared with prior art, the present invention provides a kind of overspeed alarm, and the overspeed alarm is economical and practical, simple to operate
（Use after installing）, change conveniently, pernicious gas will not be discharged, compact being attached on other apparatuses is used together, and compatibility is suitable
For vast vehicle, car type, with reliability, availability, maintainability, effect that overspeed alarming can be effectively accomplished.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is alarm circuit figure of the present invention.
Fig. 2 is the use schematic diagram that alarm of the present invention coordinates instrument.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
The present invention provides a kind of alarming device for over-speed of automobile, including photo resistance, buzzer, battery, and alarm circuit is shown in figure
1.Give photo resistance one energy by laser, photo resistance internal resistance is about significantly reduced to hundreds of Europe at 1600 ohm
Nurse, in the case of 1.5 volts, electric current increases voltage constant, and the electric current of buzzer connected in parallel is reduced to and is insufficient to allow it
68 microamperes of rated current is reached, so that buzzer is stopped.Fig. 2 is the schematic diagram for coordinating instrument board to use.In instrument board
See in pointer and instrument board and stick a reflex reflector lens, speed alarm and lasing light emitter are integrated into one, after lasing light emitter is opened, with
30 ° ~ 60 ° incidence angles are pointed on reflex reflector lens, and reflex reflector lens are reflected the laser light in photo resistance, once instrument index is blocked
Laser link is achieved that above-described operation principle.
In actual mechanical process, it is only necessary to which reflex reflector lens are fixed on needs the speed relevant position of alarm, you can real
Existing controllable warning function.
Although being described in conjunction with the accompanying embodiments of the present invention, patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as no more than the protection domain described by claim of the invention, all should
Within protection scope of the present invention.
Claims (1)
1. a kind of alarming device for over-speed of automobile, including photo resistance, buzzer, battery, it is characterised in that：The photo resistance and honeybee
Ring device is in parallel；The overspeed alarm is integrated into one with infrared laser source, in automobile instrument panel, the instrument board
A reflecting piece is posted in the centre of pointer and instrument board, and reflecting piece is fixed on the speed relevant position for needing alarm；It is described super
The infrared laser source of fast alarm is placed on the position that reflecting piece can be pointed into 30 ° ~ 60 ° of incidence angles；The overspeed alarm
Photo resistance be placed on can the transmitting of receiving infrared-ray lasing light emitter, the position of infrared laser reflected by reflecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043683.4A CN106740107A (en) | 2016-11-24 | 2016-11-24 | A kind of overspeed of vehicle siren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043683.4A CN106740107A (en) | 2016-11-24 | 2016-11-24 | A kind of overspeed of vehicle siren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740107A true CN106740107A (en) | 2017-05-31 |
Family
ID=58974849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043683.4A Pending CN106740107A (en) | 2016-11-24 | 2016-11-24 | A kind of overspeed of vehicle siren |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740107A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227056A (en) * | 1962-07-07 | 1966-01-04 | Eastman Kodak Co | Battery testing device |
| US3518927A (en) * | 1965-12-09 | 1970-07-07 | Zeiss Ikon Ag | Photographic camera with electronic shutter and remote control device attachable thereto |
| CN2411924Y (en) * | 2000-01-12 | 2000-12-27 | 肖琼怀 | Automatic speed governer |
| CN101387652A (en) * | 2007-09-11 | 2009-03-18 | 上海市向明中学 | Overrunning alarm unit for vehicle |
| CN202049169U (en) * | 2011-01-30 | 2011-11-23 | 康金兵 | Vehicle-used overspeed alarm |
| CN103837173A (en) * | 2014-03-05 | 2014-06-04 | 国家电网公司 | Infrared scanning collector |
-
2016
- 2016-11-24 CN CN201611043683.4A patent/CN106740107A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227056A (en) * | 1962-07-07 | 1966-01-04 | Eastman Kodak Co | Battery testing device |
| US3518927A (en) * | 1965-12-09 | 1970-07-07 | Zeiss Ikon Ag | Photographic camera with electronic shutter and remote control device attachable thereto |
| CN2411924Y (en) * | 2000-01-12 | 2000-12-27 | 肖琼怀 | Automatic speed governer |
| CN101387652A (en) * | 2007-09-11 | 2009-03-18 | 上海市向明中学 | Overrunning alarm unit for vehicle |
| CN202049169U (en) * | 2011-01-30 | 2011-11-23 | 康金兵 | Vehicle-used overspeed alarm |
| CN103837173A (en) * | 2014-03-05 | 2014-06-04 | 国家电网公司 | Infrared scanning collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |