CN2409100Y - Multifunctional anti-collision early warning device for motor-vehicle - Google Patents
Multifunctional anti-collision early warning device for motor-vehicle Download PDFInfo
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- CN2409100Y CN2409100Y CN 99240332 CN99240332U CN2409100Y CN 2409100 Y CN2409100 Y CN 2409100Y CN 99240332 CN99240332 CN 99240332 CN 99240332 U CN99240332 U CN 99240332U CN 2409100 Y CN2409100 Y CN 2409100Y
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Abstract
The utility model relates to a multifunctional anti-collision early warning device for a motor-vehicle, which comprises one information comprehensive treatment device, one early brake sensor, one high-position early warning lamp and one brake self checking device, wherein, the high-position early warning lamp is arranged on the high-position with easy view of the tail part of the motor-vehicle. The early brake sensor is installed on a footboard of a brake of the motor-vehicle; output signals thereof can be connected with the input end of the information comprehensive treatment device; the output end of the information comprehensive treatment device is connected with the high-position early warning lamp. When the motor-vehicle is braked, a 'flashing ' signal can be outputted in advance for the high-position early warning lamp, which can prompt a rear motor-vehicle driver to brake; the utility model can automatically test a brake system; thereby, the accident that the rear motor-vehicle backs into the tail part of a front motor-vehicle caused by inopportune brake.
Description
The utility model relates to a kind of warning device, relates in particular to a kind of anticollision of motor vehicles early warning multi-function device.
Along with the increase of urban automobile quantity, arteries of communication is crowded day by day, adds the up train speed of a motor vehicle and improves, and traffic accident has the trend of increase.In statistics, find, account for 1/5th by the accident of the self-propelled vehicle bump fwd self-propelled vehicle (knocking into the back) of back to the traffic accident type that takes place.When the major part of tracing it to its cause is the fwd brake of motor-driven vehicle, because of stoplight stop lamp (taillight) do not work (motor-driven vehicle lamp failure or brake signal line fault) cause the chaufeur of back self-propelled vehicle to can't see the brake signal of front self-propelled vehicle, or too anxious because of brake, have little time to see preceding vehicle brake signal and due to the response delay.
The purpose of this utility model is exactly the shortcoming when overcoming existing brake of motor-driven vehicle, and a kind of anticollision of motor vehicles early warning multi-function device that proposes.
The purpose of this utility model is achieved in that anticollision of motor vehicles early warning multi-function device, is characterized in: comprise a control setup, this control setup is located in the self-propelled vehicle; Described control setup comprises an informix treater and a pre-brake sensor and a high-order warning light, described high-order warning light is contained in a motor vehicle tail high position and easily looks the position, described pre-brake sensor is installed on the tread plate of brake of motor-driven vehicle device, its output signal is connected with the input end of informix treater, this desire brake sensor is connected with the brake of motor-driven vehicle device is two-way, and the brake of motor-driven vehicle device is connected with the brake of motor-driven vehicle lamp; The mouth of informix treater is connected with high-order warning light; During the desire brake, pre-brake sensor detects pre-brake signal and delivers to the informix treater, an output high-order lamp " shinny " signal is given high-order warning light after the informix processor data is handled, during formal the brake, export " glittering " signal immediately again and give high-order warning light, this glittering signal is lighted ahead of time than original brake of motor-driven vehicle lamp; Described control setup also comprises a brake of motor-driven vehicle lamp automatic trouble locating arrangements device, and this brake of motor-driven vehicle lamp automatic trouble locating arrangements device comprises a brake monitoring device and a combined aural and visual alarm; The input end of described brake monitoring device is connected with the brake of motor-driven vehicle device, and is connected with the brake of motor-driven vehicle lamp is two-way, and its mouth is connected with the input end of informix treater, and the mouth of informix treater is connected with the input end of combined aural and visual alarm; Described combined aural and visual alarm is installed in the interior pilot's line of vision scope of self-propelled vehicle, described brake monitoring device is exported the detection signal of a monitoring machine motor vehicle brake lamp quality to the informix treater, by output one signal is to combined aural and visual alarm after the information processing of informix treater, combined aural and visual alarm sends the acousto-optic hint signal and gives chaufeur again.
Above-mentioned anticollision of motor vehicles early warning multi-function device, wherein: described pre-brake sensor is a sheet type switch or a micropressure sensor or capacitive transducer.
Above-mentioned anticollision of motor vehicles early warning multi-function device, wherein: described informix treater is a programmable logic device (PLD) or a micro controller system.
Above-mentioned anticollision of motor vehicles early warning multi-function device, wherein: described brake monitor unit is reached by a miniwatt double pole triode or MOS crystal triode and constitutes with its resistance that is cooperated, electric capacity.
Above-mentioned anticollision of motor vehicles early warning multi-function device, wherein: described combined aural and visual alarm is made of light-emitting diode, loudspeaker or buzzer phone.
Because the utility model has adopted above structure, under steam, in case when chaufeur was prepared brake, " high-order brake warning light " of the present utility model was just shinny, the chaufeur that makes the back self-propelled vehicle is vigilance to some extent in advance, reacts ahead of time.In case brake, except the original stoplight stop lamp of self-propelled vehicle is luminous (being in by the stoplight stop lamp under monitoring whenever and wherever possible is bright certainly), " high-order brake warning light " of the present utility model becomes the state of the strong flash of light of shinny one-tenth at once, allow the chaufeur of back see tangible signal, the self-propelled vehicle that guarantees the back can not have little time to brake and knock the afterbody of front self-propelled vehicle.
And the utility model comes under observation the quality of the stoplight stop lamp in the self-propelled vehicle whenever and wherever possible, if any fault then at once sound visual alarm send, prompting chaufeur stoplight stop lamp needs repairing.Driver before driving one touches on the brake, and the stoplight stop lamp of just can testing oneself when touching on the brake is bright not, in case excuse me others.
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a surface structure scheme drawing of the present utility model;
Fig. 2 is the utility model embodiment electrical block diagram;
Fig. 3 is the electrical schematic diagram of the utility model embodiment;
Fig. 4 is the utility model brake monitoring device electrical schematic diagram.
See also accompanying drawing 1, the utility model device anticollision of motor vehicles early warning multi-function device, by a control setup 11 and respectively with component set-ups such as the high-order warning light 2 of this control setup bonded assembly, brake of motor-driven vehicle lamp 4, combined aural and visual alarm 5, pre-brake sensor 3 (this desires brake sensor 3 is located on the self-propelled vehicle tread plate 8) and the interior power supply 7 of self-propelled vehicle car.
See also Fig. 2, Fig. 2 is the utility model embodiment electrical block diagram.The utility model comprises a control setup.This control setup comprises an informix treater 1 and a pre-brake sensor 3 and a high-order warning light 2.High-order warning light 2 is contained in a motor vehicle tail high position and easily looks the position.Pre-brake sensor 3 is a sheet type switch or a micropressure sensor or capacitive transducer, be installed on the tread plate 8 of brake of motor-driven vehicle device, its output signal is connected with the input end of informix treater 1, this pre-brake sensor also is connected with the brake of motor-driven vehicle device is two-way, and the brake of motor-driven vehicle device is connected with the brake of motor-driven vehicle lamp.Informix treater 1 is a programmable logic device (PLD) or a micro controller system, and its mouth is connected with high-order warning light 2.During the desire brake, pre-brake sensor detects pre-brake signal and delivers to the informix treater, an output high-order lamp " shinny " signal is given high-order warning light after the informix processor data is handled, during formal the brake, export " glittering " signal immediately again and give high-order warning light, this glittering signal is lighted ahead of time than original brake of motor-driven vehicle lamp.This control setup also comprises a brake of motor-driven vehicle lamp automatic trouble locating arrangements device, and this brake of motor-driven vehicle lamp automatic trouble locating arrangements device comprises a brake monitoring device 6 and a combined aural and visual alarm 5; The brake monitoring device 6 input end be connected with brake of motor-driven vehicle device 10, and with 4 two-way connections of brake of motor-driven vehicle lamp, its mouth is connected with the input end of informix treater 1, the mouth of informix treater is connected with the input end of combined aural and visual alarm 5; Described combined aural and visual alarm 5 is installed in the interior pilot's line of vision scope of self-propelled vehicle.The detection signal of brake monitoring device 6 outputs one monitoring machine motor vehicle brake lamp quality is to informix treater 1, and by output one signal is to combined aural and visual alarm 5 after 1 information processing of informix treater, combined aural and visual alarm sends the acousto-optic hint signal and gives chaufeur again.
Fig. 3 is the electrical schematic diagram of the utility model embodiment.The informix treater 1 of present embodiment is made of for master chip medium scale integrated circuit such as the MACH series programmable logic device (PLD) of AMD or the Z8 series monolithic of Zilog company etc. of special use; present embodiment adopts the Z8 series monolithic of Zilog company; they are 23 years old; 24 pins (I/O mouth) and 15; 16 pins (I/O mouth) are gathered the working state signal that kills car monitoring device 2 and pre-brake sensor 3 constantly; by cond C1; C2; C3; 2 of R1 and master chip IC; 3 pins (vibration mouth) are formed one RC oscillating circuit; the master frequency signal of generation system; master chip is sampled to pre-brake sensor 3 and brake monitoring device 6 with the speed of per second more than 15 times respectively; according to the different conditions that collects; by pin 17; 18; 19 and 20 (delivery ports) output composite signal, commander's combined aural and visual alarm 5 are sent the indication of " normal or have fault ".Cond C4 and C5 are decoupling capacitances, make master chip can keep stable running under dynamic behavior.Resistor R 2 is current-limiting resistances, for the 8th pin (delivery port) outgoing current that makes master chip IC is controlled in the rated range that master chip allows, guarantees that master chip is worked normally, safely to be provided with.
Fig. 4 is the utility model brake monitoring device electrical schematic diagram.Ambipolar or MOS crystal triode BG1 and resistance R 1, R2, R3 and capacitor C 1, C2 etc. form brake monitoring device 6 by general miniwatt, and " A " terminates to the brake circuit of self-propelled vehicle in its circuit, and " B " terminates to message handler.The brake of these brake monitoring device 6 monitoring machine motor-cars and the state of stoplight stop lamp.When left alone without help car or cruising, the quality of machines motor vehicle brake lamp constantly detects when brake and has or not brake signal to be added to make it shinny on the stoplight stop lamp, and the result data that detects is sent into 23,24 (input port) pin of master chip.
High-order brake warning light 2 is installed in the overhead position more than 1 meter of motor vehicle tail, is made up of the high-brightness LED light-emitting diode and the large power triode (ambipolar or MOS type) of One's name is legion.Under the drive of the 8th pin (delivery port) of master chip IC, make the shinny or flash of light of LED light-emitting diode.For the purpose of eye-catching, these numerous high-brightness LED light-emitting diodes are formed a direction board, and the board face is made up of patterns such as exclamation mark, caution triangle or caution Φ types.
Pre-brake sensor 3 is installed on the tread plate 8 of brake of motor-driven vehicle device, form by sheet type micro-switch, micropressure sensor or capacitive sensing device, present embodiment is a micropressure sensor, when automobile driver is prepared brake but also do not stepped on brake, just send preparation brake information and give informix treater 1, through the processing of integrated information comprehensive treatment device 1, rapidly high-order early warning stoplight stop lamp 2 is lighted.
Combined aural and visual alarm 5 is installed in the vision coverage area of chaufeur, form by light-emitting diode, loudspeaker or buzzer phone etc., under the control of the 17th, 18,19 and 20 pin (delivery port) output signals of accepting master chip IC, the information state that shows this device acquisition process is made the prompting automobile driver and is used.
The working power of the foregoing description is provided by supply convertor 9, and this supply convertor 9 is made up of 7806 types of common universal mu balanced circuit such as Toshiba etc., and market is on sale, and its principle is no longer narrated.Its effect is the direct supply that the battery supply 7 (not voltage stabilizing) of self-propelled vehicle is become the voltage stabilizing that is fit to the use of this device circuit.
Principle of work of the present utility model: preparing the driving state, self-propelled vehicle one energising, 1 pair of pre-brake sensor 3 of informix treater of the present utility model is gathered the information of " self-propelled vehicle is prepared brake ", " shinny " signal of output is given high-order brake warning light 1 informix treater 1 collects the information of " self-propelled vehicle prepare brake " from pre-brake sensor 3 after, high-order brake warning light 1 is just shinny, when stepping on the brake of self-propelled vehicle, informix treater 1 collects the information of " brake of motor-driven vehicle " from pre-brake sensor 3, informix treater 1 is just exported " flash of light " signal and is given high-order brake warning light 1, and high-order early warning stoplight stop lamp 1 is from the original shinny flash of light (the original stoplight stop lamp of self-propelled vehicle is also lighted) that becomes.
In motor-driven vehicle going, in case prepare brake (when the pin of chaufeur is placed on the brake tread plate of self-propelled vehicle), informix treater 1 collects the information of " self-propelled vehicle is prepared brake " immediately from pre-brake sensor 3, informix treater 1 is just exported " shinny " signal and is given warning lamp 1 for high-order brake, high-order brake warning light 1 is just shinny, when stepping on the brake of self-propelled vehicle, informix treater 1 collects the information of " brake of motor-driven vehicle " at once from pre-brake sensor 3, informix treater 1 is just exported " flash of light " signal and is given warning lamp 3 for high-order brake, and high-order early warning stoplight stop lamp 3 is from the original shinny flash of light that becomes.Be exactly when the most urgent brake, high-order early warning stoplight stop lamp 3 of the present utility model is done sth. in advance luminous about more than 0.8 second than the taillight of self-propelled vehicle, and on express highway, this 0.8 second is exactly the distance more than 20 meters, is enough to avoid the generation of car accident.
The utility model is simple in structure, and is easy for installation, uses reliable, effective.
Claims (5)
1, anticollision of motor vehicles early warning multi-function device is characterized in that: comprise a control setup, this control setup is located in the self-propelled vehicle; Described control setup comprises an informix treater and a pre-brake sensor and a high-order warning light, described high-order warning light is contained in a motor vehicle tail high position and easily looks the position, described pre-brake sensor is installed on the tread plate of brake of motor-driven vehicle device, its output signal is connected with the input end of informix treater, this desire brake sensor is connected with the brake of motor-driven vehicle device is two-way, and the brake of motor-driven vehicle device is connected with the brake of motor-driven vehicle lamp; The mouth of informix treater is connected with high-order warning light; During the desire brake, pre-brake sensor detects pre-brake signal and delivers to the informix treater, an output high-order lamp " shinny " signal is given high-order warning light after the informix processor data is handled, during formal the brake, export " glittering " signal immediately again and give high-order warning light, this glittering signal is lighted ahead of time than original brake of motor-driven vehicle lamp; Described control setup also comprises a brake of motor-driven vehicle lamp automatic trouble locating arrangements device, and this brake of motor-driven vehicle lamp automatic trouble locating arrangements device comprises a brake monitoring device and a combined aural and visual alarm; The input end of described brake monitoring device is connected with the brake of motor-driven vehicle device, and is connected with the brake of motor-driven vehicle lamp is two-way, and its mouth is connected with the input end of informix treater, and the mouth of informix treater is connected with the input end of combined aural and visual alarm; Described combined aural and visual alarm is installed in the interior pilot's line of vision scope of self-propelled vehicle, described brake monitoring device is exported the detection signal of a monitoring machine motor vehicle brake lamp quality to the informix treater, by output one signal is to combined aural and visual alarm after the information processing of informix treater, combined aural and visual alarm sends the acousto-optic hint signal and gives chaufeur again.
2. anticollision of motor vehicles early warning multi-function device according to claim 1 is characterized in that: described pre-brake sensor is a sheet type switch or a micropressure sensor or capacitive transducer.
3. anticollision of motor vehicles early warning multi-function device according to claim 1 is characterized in that: described informix treater is a programmable logic device (PLD) or a micro controller system.
4. anticollision of motor vehicles early warning multi-function device according to claim 1 is characterized in that: described brake monitor unit is reached by a miniwatt double pole triode or MOS crystal triode and constitutes with its resistance that is cooperated, electric capacity.
5. anticollision of motor vehicles early warning multi-function device according to claim 1, it is characterized in that: described combined aural and visual alarm is made of light-emitting diode, loudspeaker or buzzer phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240332 CN2409100Y (en) | 1999-11-15 | 1999-11-15 | Multifunctional anti-collision early warning device for motor-vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240332 CN2409100Y (en) | 1999-11-15 | 1999-11-15 | Multifunctional anti-collision early warning device for motor-vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2409100Y true CN2409100Y (en) | 2000-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240332 Expired - Fee Related CN2409100Y (en) | 1999-11-15 | 1999-11-15 | Multifunctional anti-collision early warning device for motor-vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN2409100Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322995C (en) * | 2004-12-16 | 2007-06-27 | 季钢焰 | Automatic warning and braking device for preventing load-carrying vehicle from coasting |
-
1999
- 1999-11-15 CN CN 99240332 patent/CN2409100Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322995C (en) * | 2004-12-16 | 2007-06-27 | 季钢焰 | Automatic warning and braking device for preventing load-carrying vehicle from coasting |
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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 |