CN105857071A - Accelerator and brake integrated device - Google Patents

Accelerator and brake integrated device Download PDF

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Publication number
CN105857071A
CN105857071A CN201610201689.3A CN201610201689A CN105857071A CN 105857071 A CN105857071 A CN 105857071A CN 201610201689 A CN201610201689 A CN 201610201689A CN 105857071 A CN105857071 A CN 105857071A
Authority
CN
China
Prior art keywords
pedal
base
position sensor
accelerator
brake
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
Application number
CN201610201689.3A
Other languages
Chinese (zh)
Inventor
李飞浪
韩涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University ZJU
Original Assignee
Zhejiang University ZJU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang University ZJU filed Critical Zhejiang University ZJU
Priority to CN201610201689.3A priority Critical patent/CN105857071A/en
Publication of CN105857071A publication Critical patent/CN105857071A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K26/00Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B60K26/021Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements with means for providing feel, e.g. by changing pedal force characteristics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K28/00Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00Brake-action initiating means
    • B60T7/02Brake-action initiating means for personal initiation
    • B60T7/04Brake-action initiating means for personal initiation foot actuated
    • B60T7/06Disposition of pedal

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

The invention discloses an accelerator and brake integrated device which comprises a pedal, a reset spring, a base, a position sensor, a connector clip and a limiting buckle. The pedal is hinged to the base, and the reset spring is arranged in the hinge position of the pedal and the base and used for making the pedal rebound to the initial position when the pedal is not stressed. The position sensor is slidably installed under the pedal, moves along with the pedal and is used for detecting the position of the pedal. A sliding wheel is arranged on the lower portion of the position sensor. The sliding wheel is in contact with the base. The limiting buckle is further arranged on the upper portion of the base and used for limiting the sliding wheel from moving upwards, and the situation that when a driver drives at ordinary times, the speed exceeds the limit and accordingly emergency braking occurs in the accelerating process is avoided. The position sensor is connected with an electronic control unit (ECU) of a vehicle-mounted processor through the connector clip. By the adoption of the accelerator and brake integrated device, the problem that the driver cannot distinguish an accelerator from a brake under an emergency condition is solved, an automobile can be braked in time, car accidents are avoided, and the driving experience at ordinary times is prevented from being influenced; and equipment is simple, and the technique can be applied to produced cars receiving simple upgrading.

Description

Accelerator and brake integrated apparatus
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of accelerator and brake integrated apparatus.
Background technology
Private car is more and more universal now, also has increasing people in case of emergency throttle to be treated as brake Thus breed a tragedy.
Electronic type accelerator pedal sensor is widely used in Hyundai Motor the most already, and it can measure fuel-displaced easily The position of door, thus the opening degree how much determining air throttle it has been operated according to throttle.
Summary of the invention
The defect being had for prior art, the invention provides a kind of accelerator and brake integrated apparatus, is A kind of it is possible to prevent in emergency circumstances the device of phenomenon of taking throttle as brake, it is possible to emergency brake under special circumstances. For increasing the security performance of automobile.
It is as follows that the present invention solves the technical scheme that technical problem used: a kind of accelerator and brake integrated apparatus, bag Include pedal, back-moving spring, base, position sensor, plug connector, limit fastener;Described pedal and base Hinged, back-moving spring is set in hinged place, is used for making pedal to rebound when not stressing initial position;Described position Sensor is slidably mounted on below pedal, follows pedal and moves together, the position of detection pedal;Position sensing Device bottom is provided with pulley, described pulley and base contacts;Described base top also has limit fastener, uses Move upward in limiting pulley, make people be unlikely to beyond the mark when driving and accelerate at ordinary times and become emergency brake shape State;Described position sensor is connected with in-vehicle processor ECU by plug connector.
The present invention, compared with background technology, has the beneficial effect that
1, the problem being in emergency circumstances hard to tell throttle with brake will be solved after accelerator and brake integration, make vapour Car can brake in time, it is to avoid the generation of traffic accident, does not also interfere with driving experience at ordinary times.
2, equipment is simple, even if the vehicle produced can also use this technology through simple upgrading.
Accompanying drawing explanation
Fig. 1 is the structure chart of gas pedal of the present invention;
Fig. 2 is the control logic chart of the present invention;
Wherein: pedal 1, back-moving spring 2, base 3, position sensor 4, plug connector 5, limit fastener 6.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, the present invention includes pedal 1, back-moving spring 2, base 3, position sensor 4, inserts Fitting 5, limit fastener 6;Described pedal 1 is hinged with base 3, arranges back-moving spring 2 in hinged place, uses Rebound in time making pedal 1 not stress initial position;Described position sensor 4 is slidably mounted on below pedal 1, Can move with pedal 1, the position of detection pedal 1, position sensor 4 bottom is provided with pulley, Described pulley contacts with base 3;Described base 3 top also has limit fastener 6, is used for limiting pulley upwards Motion, makes people be unlikely to beyond the mark when driving and accelerate at ordinary times and becomes emergency brake state;Described position passes Sensor 4 is connected with in-vehicle processor ECU by plug connector 5.
It is connected by pulley with base 3, and sends the positional information of pedal to vehicle-mounted place by plug connector 5 Reason device ECU.
The work process of the present invention is as follows:
As in figure 2 it is shown, first position sensor 4 gathers the positional information of pedal 1, and send the data to In-vehicle processor ECU process.According to the data of position sensor 4, ECU judges whether pulley has exceeded limit Position buckle 6, if travelling on normal condition, the position that in-vehicle processor ECU steps on according to throttle not above explanation car Put the folding degree controlling air throttle, and then regulation speed;If pulley has exceeded limit fastener 6, explanation is in Emergency, throttle be taken as brake stepped on bottom, in-vehicle processor ECU controls closed throttle, make Dynamic master cylinder is opened, and starts brake hard until stopping.Thus reached to prevent phenomenon of taking throttle as brake to cause Security incident.

Claims (1)

1. an accelerator and brake integrated apparatus, it is characterised in that include pedal (1), back-moving spring (2), Base (3), position sensor (4), plug connector (5), limit fastener (6);Described pedal (1) and the end Seat (3) is hinged, arranges back-moving spring (2) in hinged place, at the beginning of being used for making pedal (1) rebound when not stressing Beginning position;Described position sensor (4) is slidably mounted on pedal (1) lower section, follows pedal (1) together Motion, the position of detection pedal (1);Position sensor (4) bottom is provided with pulley, described pulley with Base (3) contacts;Described base (3) top also has limit fastener (6), is used for limiting pulley upwards Motion, makes people be unlikely to beyond the mark when driving and accelerate at ordinary times and becomes emergency brake state;Described position passes Sensor (4) is connected with in-vehicle processor ECU by plug connector (5).
CN201610201689.3A 2016-03-31 2016-03-31 Accelerator and brake integrated device Pending CN105857071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610201689.3A CN105857071A (en) 2016-03-31 2016-03-31 Accelerator and brake integrated device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610201689.3A CN105857071A (en) 2016-03-31 2016-03-31 Accelerator and brake integrated device

Publications (1)

Publication Number Publication Date
CN105857071A true CN105857071A (en) 2016-08-17

Family

ID=56627846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610201689.3A Pending CN105857071A (en) 2016-03-31 2016-03-31 Accelerator and brake integrated device

Country Status (1)

Country Link
CN (1) CN105857071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108792949A (en) * 2018-08-15 2018-11-13 尤洛卡(山东)矿业科技有限公司 A kind of monorail crane locomotive manipulation device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050235820A1 (en) * 2004-04-26 2005-10-27 Noboru Fujiwara Electric operating apparatus for vehicle
CN1865050A (en) * 2006-06-08 2006-11-22 胡美强 Multifunctional pedal for supplying oil and braking for car
CN201951256U (en) * 2010-12-16 2011-08-31 西安金和光学科技有限公司 Automobile pedal sensor device
CN202132117U (en) * 2011-07-27 2012-02-01 浙江赛凯车业有限公司 Electronic accelerator pedal
CN103359088A (en) * 2013-07-09 2013-10-23 侯企东 Device for automatically converting accelerator into emergency braking device when driver mistakenly stepping accelerator as brake
CN103818254A (en) * 2014-03-11 2014-05-28 浙江大学 Vehicle accelerating and braking integrated device
CN204506560U (en) * 2015-03-06 2015-07-29 肖湘茂 The automobile that a kind of acceleration pedal and brake pedal are integrated accelerates brake equipment
CN105196992A (en) * 2015-10-15 2015-12-30 安庆师范学院 Automobile accelerator mistaken stepping emergency braking device and braking method thereof
CN205113021U (en) * 2015-11-13 2016-03-30 丁熠程 Prevent mistake and step on safe throttle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050235820A1 (en) * 2004-04-26 2005-10-27 Noboru Fujiwara Electric operating apparatus for vehicle
CN1865050A (en) * 2006-06-08 2006-11-22 胡美强 Multifunctional pedal for supplying oil and braking for car
CN201951256U (en) * 2010-12-16 2011-08-31 西安金和光学科技有限公司 Automobile pedal sensor device
CN202132117U (en) * 2011-07-27 2012-02-01 浙江赛凯车业有限公司 Electronic accelerator pedal
CN103359088A (en) * 2013-07-09 2013-10-23 侯企东 Device for automatically converting accelerator into emergency braking device when driver mistakenly stepping accelerator as brake
CN103818254A (en) * 2014-03-11 2014-05-28 浙江大学 Vehicle accelerating and braking integrated device
CN204506560U (en) * 2015-03-06 2015-07-29 肖湘茂 The automobile that a kind of acceleration pedal and brake pedal are integrated accelerates brake equipment
CN105196992A (en) * 2015-10-15 2015-12-30 安庆师范学院 Automobile accelerator mistaken stepping emergency braking device and braking method thereof
CN205113021U (en) * 2015-11-13 2016-03-30 丁熠程 Prevent mistake and step on safe throttle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108792949A (en) * 2018-08-15 2018-11-13 尤洛卡(山东)矿业科技有限公司 A kind of monorail crane locomotive manipulation device

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160817