CN108099766A - A kind of front truck braking strength caution system - Google Patents
A kind of front truck braking strength caution system Download PDFInfo
- Publication number
- CN108099766A CN108099766A CN201711050193.1A CN201711050193A CN108099766A CN 108099766 A CN108099766 A CN 108099766A CN 201711050193 A CN201711050193 A CN 201711050193A CN 108099766 A CN108099766 A CN 108099766A
- Authority
- CN
- China
- Prior art keywords
- braking strength
- frequency
- brake
- front truck
- brake lamp
- 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
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/444—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/441—Electric switches operable by the driver's pedals
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to a kind of front truck braking strength caution system, including brake pedal and brake lamp, it is characterised in that：The brake pedal is equipped with braking strength sensing device, which is connected by being equipped with braking strength with the flicker frequency control system of frequency association module with the brake lamp.The present invention has the flicker frequency that can change brake lamp according to braking strength, the advantages that front vehicle is prompted to make the different deceleration adjustment of anxious slow degree, reduces the generation of rear-ended car accident, can widely apply in automobile technical field.
Description
Technical field
The present invention relates to a kind of automobile technical field, more particularly, to a kind of front truck braking strength caution system.
Background technology
At present, the brake lamp of domestic and international motor vehicles uses traditional control method, is all to step on service brake rear brake lamp point
It is bright, it is impossible to flicker, can not judge the braking strength of front truck by brake lamp for vehicle later to adjust subtracting for rear car
Fast intensity has no significant warning function, particular for the specific safety problem of highway, in the high-speed travel state of automobile
Lower driver easily generates that vision is tired, and when running into emergency brake, rear car driver can not take preventive measures in advance, will lead
Traffic accident of seriously knocking into the back is caused, in this regard, people design some solutions.Such as one kind of 202163357 U of Publication No. CN
Automobile twinkling type stop lamp prior-warning device, has：Speed controller (3) controls starting switch (4) according to the velocity amplitude of setting
The device of opening and closing；Have：The device of circuit is opened and closed according to gas pedal (9) change in location by photoelectric sensor switch (5)；Its
It is characterized in that：A. the setting of its parallel system is as follows：Brake light flicker control section and the original brake lamp switch of automobile (2)
In parallel connection；B. its brake light flicker control section is as follows：By the starting switch (4) of speed controller (3) control, photoelectricity
Inductive switch (5) and flash controller (6) are in series connection in circuit system.The technical solution can not change according to braking strength
Become brake light flicker frequency, front vehicle can not be prompted to make the different deceleration adjustment of anxious slow degree.
The content of the invention
It, can not present invention mainly solves present in the prior art brake light flicker frequency can not be changed according to braking strength
Prompting front vehicle makes the technical problems such as the different deceleration adjustment of anxious slow degree, and providing one kind can stop according to braking strength change
The flicker frequency of car light prompts front vehicle to make the different deceleration adjustment of anxious slow degree, reduces what rear-ended car accident occurred
Braking strength sensing device.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：A kind of front truck braking strength
Caution system, including brake pedal and brake lamp, it is characterised in that：The brake pedal is equipped with braking strength sensing device,
The braking strength sensing device passes through the flicker frequency control system for being equipped with braking strength and frequency association module and the brake
Lamp is connected.Using this scheme, driver tramples brake pedal and carries out automobile brake, and the sensing brake of braking strength sensing device is stepped on
The braking strength of plate generates strength signal and passes to flicker frequency control system, by the brake in flicker frequency control system
Strength signal is converted to frequency signal by vehicle intensity with frequency association module, and brake lamp changes according to frequency signal changes flicker frequency
Rate, the invention can change the flicker frequency of brake lamp according to braking strength, and front vehicle is prompted to make, and anxious slow degree is different subtracts
Velocity modulation is whole, reduces the generation of rear-ended car accident.
Preferably, the braking strength sensing device is sensor, the sensing element of the sensor is connected to institute
Brake pedal is stated, the output element of the sensor is connected with the flicker frequency control system.Using this scheme, pass through
Sensor realizes the induction monitoring of braking strength, the brake degree of the sensing element sensing brake pedal of sensor, and generation is strong
Degree signal simultaneously sends flicker frequency control system to, and flicker frequency control system controls the flicker frequency of brake lamp according to strength signal
Rate.
Preferably, the sensor is using pressure sensor or torque sensor or angular transducer.Using this side
Case, will by common pressure sensor or torque sensor or angular transducer according to the degree of strength for trampling brake pedal
Strength signal passes to flicker frequency control system.
Preferably, the flicker frequency control system is car running computer, the braking strength in the car running computer and frequency
Rate relating module is connected with the brake lamp.Using this scheme, car running computer receiving intensity signal, by car running computer
Braking strength and frequency association module analysis handle strength signal, and be converted into frequency signal and send brake lamp to, so as to control
The flicker frequency of brake lamp processed.
Preferably, the braking strength includes frequency conversion flasher circuit and frequency regulation arrangement with frequency association module,
The frequency conversion flasher circuit includes the flasher and rheostat that are connected in series, which is connected with brake lamp,
The frequency regulation arrangement includes motor and control-rod, controller and the braking strength and frequency association module phase of the motor
Connection, the output terminal of the motor are connected with the power end of control-rod, the actuating station of the control-rod and rheostatic adjusting
Mechanism is connected.Using this scheme, the controller of motor receives the strength signal from braking strength sensing device, motor according to
Strength signal is operated, and control control-rod movement, the adjusting mechanism of standardsizing rheostat changes rheostatic resistance value size, changes
Become the pulse frequency of flasher, be converted into frequency signal and send brake lamp to, so as to change the flicker frequency of brake lamp.
Preferably, the rheostat is potentiometer or slide rheostat.Using this scheme, potentiometer and slip variable resistance
Device is common rheostat, passes through the rotation system or sliding system or the cunning of slide rheostat of angular transducer controlling potential device
Piece regulation resistance size.
The advantageous effect that the present invention is brought is, when galloping is braked, changes the sudden strain of a muscle of brake lamp according to braking strength
Bright frequency prompts front vehicle to make the different deceleration adjustment of anxious slow degree, reduces the generation of rear-ended car accident.
Therefore, the present invention has the flicker frequency that can change brake lamp according to braking strength, and front vehicle is prompted to make urgency
The features such as different deceleration of slow degree adjusts, reduces the generation of rear-ended car accident.
Description of the drawings
Attached drawing 1 is the structure diagram of the present embodiment.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：As shown in the figure, a kind of front truck braking strength caution system, including brake pedal and brake lamp, brake is stepped on
Plate is equipped with pressure sensor, which is connected by being equipped with braking strength with the car running computer of frequency association module,
The pressure cell of pressure sensor is connected to brake pedal, the braking strength in car running computer and frequency association module and brake lamp
It is connected.When automobile brake, brake pedal is stepped on, pressure sensor generates intensity according to the intensity of pressure of brake pedal to be believed
Number, and send car running computer to, the braking strength in car running computer analyzes and processes strength signal with frequency association module,
And be converted into frequency signal and send brake lamp to, so as to control the flicker frequency of brake lamp, the present embodiment is according to brake pedal
The speed of the strong and weak control brake light flicker of the pressure of implementation, reminds front vehicle to slow down in time, maintains safe distance, avoid chasing after
Tail.
The present invention has the flicker frequency that can change brake lamp according to braking strength, and front vehicle is prompted to make anxious slow degree
Different deceleration adjustment, can widely apply in automobile technical field the advantages that reducing the generation of rear-ended car accident.
Claims (6)
1. a kind of front truck braking strength caution system, including brake pedal and brake lamp, it is characterised in that：The brake pedal
Equipped with braking strength sensing device, the braking strength sensing device is by being equipped with braking strength and the flicker frequency of frequency association module
Rate control system is connected with the brake lamp.
2. a kind of front truck braking strength caution system according to claim 1, it is characterised in that：The braking strength sense
Device is answered as sensor, the sensing element of the sensor is connected to the brake pedal, the output element of the sensor with
The flicker frequency control system is connected.
3. a kind of front truck braking strength caution system according to claim 2, it is characterised in that：The sensor uses
Pressure sensor or torque sensor or angular transducer.
4. a kind of front truck braking strength caution system according to claim 1 or 2 or 3, it is characterised in that：The flicker
Frequency control system is car running computer, and the braking strength in the car running computer is connected with frequency association module with the brake lamp
It is logical.
5. a kind of front truck braking strength caution system according to claim 1 or 2 or 3, it is characterised in that：The brake
Intensity includes frequency conversion flasher circuit and frequency regulation arrangement with frequency association module, and the frequency conversion flasher circuit includes series connection and connects
The flasher and rheostat connect, the frequency conversion flasher circuit are connected with brake lamp, the frequency regulation arrangement include motor with
Control-rod, the controller of the motor are connected with braking strength with frequency association module, the output terminal of the motor and control
The power end of bar is connected, and the actuating station of the control-rod is connected with rheostatic adjusting mechanism.
6. a kind of front truck braking strength caution system according to claim 5, it is characterised in that：The rheostat is electricity
Position device or slide rheostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711050193.1A CN108099766A (en) | 2017-10-31 | 2017-10-31 | A kind of front truck braking strength caution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711050193.1A CN108099766A (en) | 2017-10-31 | 2017-10-31 | A kind of front truck braking strength caution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108099766A true CN108099766A (en) | 2018-06-01 |
Family
ID=62207250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711050193.1A Pending CN108099766A (en) | 2017-10-31 | 2017-10-31 | A kind of front truck braking strength caution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108099766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605474A (en) * | 2020-05-26 | 2020-09-01 | 东莞市莞宇硅胶科技有限公司 | Brake lamp and automobile with same |
| CN112937427A (en) * | 2021-01-28 | 2021-06-11 | 浙江合众新能源汽车有限公司 | Rear-end collision reminding mode system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107647A (en) * | 1975-04-14 | 1978-08-15 | Nippondenso Co., Ltd. | Deceleration indicating system |
| GB2112228A (en) * | 1981-12-21 | 1983-07-13 | Owen Wilfred Fovargue | Early warning brake light system |
| DE4035185A1 (en) * | 1990-11-06 | 1992-05-07 | Dietmar Schloesser | Electronic control arrangement for vehicular brake warning lamps - which are flashed at rate proportional to deg. of severity of braking in excess of normal |
| CN202144226U (en) * | 2011-08-02 | 2012-02-15 | 蒋浩然 | Slow and emergency braking light warning device |
| CN102653257A (en) * | 2011-03-03 | 2012-09-05 | 熊为能 | Rear-end collision preventing brake early warning device |
| CN105730324A (en) * | 2014-12-30 | 2016-07-06 | 意法半导体公司 | Braking intensity indicator system including selective adjustment of brake pedal light and related methods |
-
2017
- 2017-10-31 CN CN201711050193.1A patent/CN108099766A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107647A (en) * | 1975-04-14 | 1978-08-15 | Nippondenso Co., Ltd. | Deceleration indicating system |
| GB2112228A (en) * | 1981-12-21 | 1983-07-13 | Owen Wilfred Fovargue | Early warning brake light system |
| DE4035185A1 (en) * | 1990-11-06 | 1992-05-07 | Dietmar Schloesser | Electronic control arrangement for vehicular brake warning lamps - which are flashed at rate proportional to deg. of severity of braking in excess of normal |
| CN102653257A (en) * | 2011-03-03 | 2012-09-05 | 熊为能 | Rear-end collision preventing brake early warning device |
| CN202144226U (en) * | 2011-08-02 | 2012-02-15 | 蒋浩然 | Slow and emergency braking light warning device |
| CN105730324A (en) * | 2014-12-30 | 2016-07-06 | 意法半导体公司 | Braking intensity indicator system including selective adjustment of brake pedal light and related methods |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605474A (en) * | 2020-05-26 | 2020-09-01 | 东莞市莞宇硅胶科技有限公司 | Brake lamp and automobile with same |
| CN112937427A (en) * | 2021-01-28 | 2021-06-11 | 浙江合众新能源汽车有限公司 | Rear-end collision reminding mode system |
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| 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: 20180601 |