CN103640562A - Power assisting device for pedal - Google Patents
Power assisting device for pedal Download PDFInfo
- Publication number
- CN103640562A CN103640562A CN201310619302.2A CN201310619302A CN103640562A CN 103640562 A CN103640562 A CN 103640562A CN 201310619302 A CN201310619302 A CN 201310619302A CN 103640562 A CN103640562 A CN 103640562A
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- power
- pedal
- servo
- saving device
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Abstract
The invention discloses a power assisting device for a pedal. The power assisting device for the pedal comprises a power booster and a pressure induction controller; an electromagnet is fixedly installed on a power assisting casing; a power shaft is installed on the power assisting casing through a bearing; a permanent magnet is fixed on the power shaft; the pressure induction controller switches on or cuts off a power supply through pressure induction; the size of current can be adjusted through pressure; the power booster is fixed inside a cab; the power shaft of the power booster is fixedly connected with a braking pedal; a braking push rod is connected with the braking pedal through a rotating pin; the pressure induction controller is installed on a pedal of the braking pedal. The power assisting device for the pedal has the advantages of being compact in structure, convenient to produce and install, achieving electric power assisting and enabling operation to save energy and convenient and power and energy generated through an automobile to be reasonably used.
Description
Technical field
The present invention relates to a kind of pedal work-saving device.
Background technology
At present, the patent of the use of hydraulic braking automobile is all vacuum servo formula power-assisted substantially, wastes for a long time the power of driving engine, and easily produces fault.
Summary of the invention
The object that the present invention relates to is for the pedal that a kind of fault is few, safety factor is high work-saving device is provided.
For achieving the above object, pedal work-saving device of the present invention mainly comprises brake pedal, servo-unit, pressure sensitive controller.
Described servo-unit comprises dynamical axis, permanent magnet, servo-unit shell, electromagnet; On servo-unit shell, be installed with electromagnet, dynamical axis is arranged on servo-unit shell by bearing, is fixed with permanent magnet on dynamical axis.
Described pressure sensitive controller switches on or off power supply by pressure sensitive, and can adjust by pressure the size of electric current.
Described servo-unit is fixed in operator's compartment, and the dynamical axis of servo-unit is fixedly connected with brake pedal, and brake push rod is connected with brake pedal by rotational pin, and pressure sensitive controller is arranged on the pedal of brake pedal.
The electromagnet of installing on described servo-unit shell and the permanent magnet on turning cylinder.
During braking, ride on brake pedal and exert pressure to pressure sensitive controller, make pressure sensitive controller connect the power supply of servo-unit, then make the opposite polarity magnetic field of electromagnet generation and permanent magnet, promote permanent magnet to rotate and produce power, realizing and rotate power-assisted; Pin leaves after brake pedal, and the pressure on pressure sensitive controller disappears, and has cut off power supply, removes power-assisted.
For that plays power-assisted effect, described pedal work-saving device adopts electric energy as the power of power-assisted, and power-assisted mode is rotary power-assisted.
In order to facilitate power-assisted, described pedal work-saving device adopts resistance to regulate the supply current of servo-unit.
In order to make compact conformation, described pedal work-saving device does not have vacuum booster unit, adopts pedal work-saving device to replace vacuum booster.
The compact conformation of pedal work-saving device of the present invention, be convenient to manufacture and install; Adopt after pedal work-saving device, realized electric boostedly, laborsaving convenient again during operation, the power and energy that automobile is produced has obtained rational application.
Accompanying drawing explanation
Fig. 1 is the structural representation of pedal work-saving device of the present invention.
Fig. 2 is the scheme of installation of pedal work-saving device of the present invention.
The specific embodiment
Pedal work-saving device of the present invention mainly comprise brake pedal 6,, servo-unit 5, pressure sensitive controller 8.
Described servo-unit 5 comprises dynamical axis 1, permanent magnet 2, servo-unit shell 3, electromagnet 4; On servo-unit shell 3, be installed with electromagnet 4, dynamical axis 1 is arranged on servo-unit shell 3 by bearing, is fixed with permanent magnet 2 on dynamical axis 1.
Described pressure sensitive controller 8 switches on or off power supply by pressure sensitive, and can adjust by pressure the size of electric current.
Described servo-unit 5 is fixed in operator's compartment, and the dynamical axis 1 of servo-unit is fixedly connected with brake pedal, and brake push rod 7 is connected with brake pedal by rotational pin, and pressure sensitive controller 8 is arranged on the pedal of brake pedal 6.
The electromagnet 4 of installing on described servo-unit shell 3 and the permanent magnet 2 on turning cylinder 1.
For that plays power-assisted effect, described pedal work-saving device adopts electric energy as the power of power-assisted, and power-assisted mode is rotary power-assisted.
In order to facilitate power-assisted, described pedal work-saving device adopts resistance to regulate the supply current of servo-unit.
In order to make compact conformation, described pedal work-saving device does not have vacuum booster unit, adopts pedal work-saving device to replace vacuum booster.
During braking, ride on brake pedal 6 and exert pressure to pressure sensitive controller 8, make pressure sensitive controller 8 connect the power supply of servo-unit, then make the opposite polarity magnetic field of electromagnet 4 generations and permanent magnet 2, promote permanent magnet 2 to rotate and produce power, realizing and rotate power-assisted; Pin leaves after brake pedal 6, and the pressure on pressure sensitive controller 8 disappears, and has cut off power supply, removes power-assisted.
Claims (5)
1. a pedal work-saving device, is characterized in that: pedal work-saving device mainly comprises brake pedal (6), servo-unit (5) and pressure sensitive controller (8);
Described servo-unit (5) comprises dynamical axis (1), permanent magnet (2), servo-unit shell (3), electromagnet (4); On servo-unit shell (3), be installed with electromagnet (4), it is upper that dynamical axis (1) is arranged on servo-unit shell (3) by bearing, is fixed with permanent magnet (2) on dynamical axis (1);
Described pressure sensitive controller (8) switches on or off power supply by pressure sensitive, and can adjust by pressure the size of electric current;
Described servo-unit (5) is fixed in operator's compartment, and the dynamical axis of servo-unit (1) is fixedly connected with brake pedal, and brake push rod (7) is connected with brake pedal by rotational pin, and pressure sensitive controller (8) is arranged on the pedal of brake pedal (6);
The electromagnet (4) of the described upper installation of servo-unit shell (3) is consistent with the quantity of the permanent magnet (2) on turning cylinder (1);
During braking, ride at brake pedal (6) and above to pressure sensitive controller (8), exert pressure, make pressure sensitive controller (8) connect the power supply of servo-unit, then make the opposite polarity magnetic field of electromagnet (4) generation and permanent magnet (2), promote permanent magnet (2) to rotate and produce power, realizing and rotate power-assisted; Pin leaves after brake pedal (6), and the pressure on pressure sensitive controller (8) disappears, and has cut off power supply, removes power-assisted.
2. pedal work-saving device according to claim 1, is characterized in that: for that plays power-assisted effect, described pedal work-saving device adopts electric energy as the power of power-assisted, and power-assisted mode is rotary power-assisted.
3. pedal work-saving device according to claim 1, is characterized in that: in order to facilitate power-assisted, described pedal work-saving device adopts resistance to regulate the supply current of servo-unit.
4. pedal work-saving device according to claim 1, is characterized in that: in order to make compact conformation, described pedal work-saving device does not have vacuum booster unit, adopts pedal work-saving device to replace vacuum booster.
5. pedal work-saving device according to claim 1, is characterized in that: the compact conformation of pedal work-saving device, be convenient to manufacture and install, realized electric boostedly, laborsaving convenient again during operation, the power and energy that automobile is produced has obtained rational application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619302.2A CN103640562A (en) | 2013-11-29 | 2013-11-29 | Power assisting device for pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619302.2A CN103640562A (en) | 2013-11-29 | 2013-11-29 | Power assisting device for pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103640562A true CN103640562A (en) | 2014-03-19 |
Family
ID=50245904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619302.2A Pending CN103640562A (en) | 2013-11-29 | 2013-11-29 | Power assisting device for pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274870A (en) * | 2016-08-16 | 2017-01-04 | 北京英创汇智科技有限公司 | A kind of electromechanical brake booster system |
-
2013
- 2013-11-29 CN CN201310619302.2A patent/CN103640562A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274870A (en) * | 2016-08-16 | 2017-01-04 | 北京英创汇智科技有限公司 | A kind of electromechanical brake booster system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |