CN103640566A - Rotary booster - Google Patents
Rotary booster Download PDFInfo
- Publication number
- CN103640566A CN103640566A CN201310619312.6A CN201310619312A CN103640566A CN 103640566 A CN103640566 A CN 103640566A CN 201310619312 A CN201310619312 A CN 201310619312A CN 103640566 A CN103640566 A CN 103640566A
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- unit
- servo
- power
- contact
- rotary type
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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention discloses a rotary booster which comprises a booster body and a resistance controller. An electromagnet is fixedly mounted on a booster shell, a power shaft is mounted on the booster shell through a bearing, a permanent magnet is fixed on the power shaft, a resistor is fixed into the resistance controller, and contacts on the resistor can contact with or cannot contact with contacts on a brake push rod. When the booster brakes, a brake pedal is stepped, so that the brake push rod is driven to move forwards, the contacts on the brake push rod contact with contacts of the resistance controller, so that a power supply is switched on, the electromagnet generates a magnetic field with polarity opposite to that of the permanent magnet, the permanent magnet is driven to rotate and generates power, and rotary boosting is realized. By the aid of the rotary booster which is compact in structure and convenient to manufacture and mount, electric boosting is realized, the rotary booster is easy and convenient to operate, and power and energy generated by an automobile can be reasonably applied.
Description
Technical field
The present invention relates to a kind of rotary type servo-unit.
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 rotary type that a kind of fault is few, safety factor is high servo-unit is provided.
For achieving the above object, rotary type servo-unit of the present invention mainly comprises servo-unit and resistance controller two parts.
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 resistance controller comprises resistance and contact, and resistance is fixed in resistance controller, and ohmically contact can contact with the contact on brake push rod or not contact; Ohmically contact switches on power when contact on brake push rod contacts, power cut-off while not contacting.
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 brake push rod is through resistance controller, and resistance controller is fixed on the base plate of operator's compartment.
The permanent magnet of installing in described servo-unit is consistent with the quantity of electromagnet.
During braking, depress brake pedal, drive brake push rod reach, contact on brake push rod contacts and switches on power with the contact of resistance controller, make the opposite polarity magnetic field of electromagnet generation and permanent magnet, promote permanent magnet and rotate and produce power, realization rotation power-assisted.
For that plays power-assisted effect, described rotary type servo-unit adopts electric energy as the power of power-assisted, and power-assisted mode is rotary power-assisted.
In order to facilitate power-assisted, described rotary type servo-unit adopts resistance to regulate the supply current of servo-unit.
In order to make compact conformation, described rotary type servo-unit does not have vacuum booster unit, adopts rotary type servo-unit to replace vacuum booster.
The compact conformation of rotary type servo-unit of the present invention, be convenient to manufacture and install; Adopt after rotary type servo-unit, 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 rotary type servo-unit of the present invention.
Fig. 2 is the scheme of installation of rotary type servo-unit of the present invention.
The specific embodiment
Rotary type servo-unit of the present invention mainly comprises servo-unit and resistance controller two parts.
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 resistance controller comprises resistance and contact, and resistance is fixed in resistance controller, and ohmically contact can contact or not contact with the contact on brake push rod 7; Ohmically contact switches on power when contact on brake push rod 7 contacts, power cut-off while not contacting.
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 brake push rod 7 is through resistance controller, and resistance controller is fixed on the base plate of operator's compartment.
The permanent magnet 2 of described servo-unit 5 interior installations is consistent with the quantity of electromagnet 4.
For that plays power-assisted effect, described rotary type servo-unit adopts electric energy as the power of power-assisted, and power-assisted mode is rotary power-assisted.
In order to facilitate power-assisted, described rotary type servo-unit adopts resistance to regulate the supply current of servo-unit.
In order to make compact conformation, described rotary type servo-unit does not have vacuum booster unit, adopts rotary type servo-unit to replace vacuum booster.
During braking, depress brake pedal 6, drive brake push rod 7 reaches, contact on brake push rod 7 contacts and switches on power with the contact of resistance controller, make the opposite polarity magnetic field of electromagnet 4 generations and permanent magnet 2, promote permanent magnet 2 and rotate and produce power, realization rotation power-assisted.
Claims (5)
1. a rotary type servo-unit, is characterized in that: rotary type servo-unit mainly comprises servo-unit (5) and resistance controller two parts;
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 resistance controller comprises resistance and contact, and resistance is fixed in resistance controller, and ohmically contact can contact or not contact with the contact on brake push rod (7); Ohmically contact switches on power when contact on brake push rod (7) contacts, power cut-off while not contacting;
Described servo-unit (5) is fixed in operator's compartment, the dynamical axis of servo-unit (1) is fixedly connected with brake pedal, brake push rod (7) is connected with brake pedal by rotational pin, and brake push rod (7) is through resistance controller, and resistance controller is fixed on the base plate of operator's compartment;
The permanent magnet (2) of installing in described servo-unit (5) is consistent with the quantity of electromagnet (4);
During braking, depress brake pedal (6), drive brake push rod (7) reach, contact on brake push rod (7) contacts and switches on power with the contact of resistance controller, 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.
2. rotary type servo-unit according to claim 1, is characterized in that: for that plays power-assisted effect, described rotary type servo-unit adopts electric energy as the power of power-assisted, and power-assisted mode is rotary power-assisted.
3. rotary type servo-unit according to claim 1, is characterized in that: in order to facilitate power-assisted, described rotary type servo-unit adopts resistance to regulate the supply current of servo-unit.
4. rotary type servo-unit according to claim 1, is characterized in that: in order to make compact conformation, described rotary type servo-unit does not have vacuum booster unit, adopts rotary type servo-unit to replace vacuum booster.
5. rotary type servo-unit according to claim 1, is characterized in that: the compact conformation of rotary type servo-unit, 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 |
|---|---|---|---|
| CN201310619312.6A CN103640566A (en) | 2013-11-29 | 2013-11-29 | Rotary booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619312.6A CN103640566A (en) | 2013-11-29 | 2013-11-29 | Rotary booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103640566A true CN103640566A (en) | 2014-03-19 |
Family
ID=50245908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619312.6A Pending CN103640566A (en) | 2013-11-29 | 2013-11-29 | Rotary booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552803B (en) * | 2016-08-10 | 2021-12-15 | Arrival Ltd | A braking control system |
-
2013
- 2013-11-29 CN CN201310619312.6A patent/CN103640566A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552803B (en) * | 2016-08-10 | 2021-12-15 | Arrival Ltd | A braking control 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 |