CN104228592A - Electromagnetic brake system - Google Patents
Electromagnetic brake system Download PDFInfo
- Publication number
- CN104228592A CN104228592A CN201410491002.5A CN201410491002A CN104228592A CN 104228592 A CN104228592 A CN 104228592A CN 201410491002 A CN201410491002 A CN 201410491002A CN 104228592 A CN104228592 A CN 104228592A
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- China
- Prior art keywords
- caliper
- brake
- electromagnetic
- control unit
- brake system
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The invention provides an electromagnetic brake system which comprises an electronic brake pedal, an electronic control unit, an electromagnetic brake clamp and a brake disc. The electromagnetic brake system provided by the invention has the advantages of simple structure, few system parts, small occupied space, low cost, high driving efficiency, short response time, short braking distance and accurate control.
Description
Technical field
The invention belongs to automobile technical field, specifically, is about a kind of electromagnetic brake system.
Background technology
Current automobile brake all adopts hydraulic brake system or air braking system, and brake system part is various, and occupy space large, be unfavorable for arrangement, cost is high, and driving efficiency is low, and the reaction time is slow, affects car load stopping distance.Therefore, be necessary to provide a kind of novel brake system to overcome above-mentioned defect.
Summary of the invention
Present inventor provides a kind of electromagnetic brake system, when foot pedal, pin is stepped on power and is converted into pressure and angle signal by electronic brake pedal, export to electronic control unit, incoming signal is converted into control electric current by the program preset by electronic control unit, export to electromagnetic braking clamp, electromagnetic braking clamp clamping brake disc, produces braking force, realize car load braking, have simple for structure, systematic part is few, takes up room little, cost is low, driving efficiency is high, and the reaction time is fast, the short and advantage that can accurately control of stopping distance.
Therefore, the object of the present invention is to provide a kind of electromagnetic brake system and comprise the automobile of described electromagnetic brake system.
In order to achieve the above object, the invention provides following technical scheme:
A kind of electromagnetic brake system, comprise electronic brake pedal, electronic control unit, electromagnetic braking clamp and brake disc, described electronic brake pedal is signal gathering unit, comprise brake pedal, described brake pedal inside is provided with pressure sensor and angular transducer, for treadle effort being converted to pressure and angle signal passes to described electronic control unit; Described electronic control unit is signal processing unit, is connected, for the pedal pressing force received and angle signal are converted to outgoing current with the described pressure sensor of described electronic brake pedal inside and described angular transducer; Described electromagnetic braking clamp are performance element, the electrical equipment Connector Clip comprising brake caliper and be connected with described brake caliper, described brake caliper comprises electromagnet and two friction linings, described electrical equipment Connector Clip one end is connected with described electronic control unit, the other end is connected with described electromagnet, by received current is converted into electromagnetic force, realize the clamping function of brake caliper; Described brake disc is converting unit, is arranged in the middle of described two friction linings in described brake caliper, is made up of ferrous material, for the friction force between brake caliper and brake disc being converted into the braking force of car load.
Further, described brake caliper comprises caliper housing and caliper bracket, the described caliper bracket being positioned at described caliper housing both sides is respectively arranged with guide pillar, described caliper housing can along described guide pillar axis direction and described caliper bracket generation relative sliding, the inside of described caliper housing is provided with buffering wire harness, coil, iron core, described coil is coated on described iron core outside and forms electromagnet, one end of described buffering wire harness is connected with described electrical equipment Connector Clip, the other end is connected with described coil, the inside of described caliper housing is also provided with two friction lining base plates, described two friction linings are arranged at the phase of described two friction lining base plates to the inside respectively.
Further, described caliper housing and described caliper bracket are made up of aluminum alloy.
Further, described electrical connector is arranged at the outer front end of described caliper housing.
A kind of automobile, comprises electromagnetic brake system as above.
Beneficial effect of the present invention: provide a kind of electromagnetic brake system, when foot pedal, pin is stepped on power and is converted into pressure and angle signal by electronic brake pedal, export to electronic control unit, incoming signal is converted into control electric current by the program preset by electronic control unit, export to electromagnetic braking clamp, electromagnetic braking clamp clamping brake disc, produces braking force, realize car load braking, have simple for structure, systematic part is few, takes up room little, cost is low, driving efficiency is high, and the reaction time is fast, the short and advantage that can accurately control of stopping distance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred electromagnetic braking clamp of the present invention and brake disc combination.
Fig. 2 is the external structure schematic diagram of the preferred electromagnetic braking clamp of the present invention.
Fig. 3 is the principle of work schematic diagram of electromagnetic brake system of the present invention.
Reference numeral:
1-caliper housing 2-caliper bracket 3-guide pillar
4-electrical connector 5-cushions wire harness 6-coil
7-iron core 8-friction lining base plate 9-friction lining
10-brake disc
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples only for illustration of the present invention but not for limiting the scope of the invention.
Electromagnetic brake system of the present invention comprises electronic brake pedal, electronic control unit, electromagnetic braking clamp and brake disc.
Described electronic brake pedal is signal gathering unit, comprises brake pedal, and described brake pedal inside is provided with pressure sensor and angular transducer, for treadle effort being converted to pressure and angle signal passes to described electronic control unit.
Described electronic control unit is signal processing unit, is connected, for the pedal pressing force received and angle signal are converted to outgoing current with the described pressure sensor of described electronic brake pedal inside and described angular transducer.
Described electromagnetic braking clamp are performance element, the electrical equipment Connector Clip comprising brake caliper and be connected with described brake caliper, described brake caliper comprises electromagnet and two friction linings, described electrical equipment Connector Clip one end is connected with described electronic control unit, the other end is connected with described electromagnet, by received current is converted into electromagnetic force, realize the clamping function of brake caliper.
Described brake disc is converting unit, is arranged in the middle of described two friction linings in described brake caliper, is made up of ferrous material, for the friction force between brake caliper and brake disc being converted into the braking force of car load.
In a preferred embodiment, see Fig. 1 and Fig. 2, described brake caliper comprises caliper housing 1 and caliper bracket 2.The material that caliper housing 1 and caliper bracket 2 can not be magnetized by aluminum alloy etc. is made.The caliper bracket 2 being positioned at caliper housing 1 both sides is respectively arranged with guide pillar 3, can there is relative sliding along guide pillar 3 axis direction and caliper bracket 2 in caliper housing 1.The inside of caliper housing 1 is provided with buffering wire harness 5, coil 6 and iron core 7.Coil 6 is coated on iron core 7 outside and forms electromagnet.One end of buffering wire harness 5 is connected with electrical equipment Connector Clip 4, and the other end is connected with coil 6.Buffering wire harness 5, both as the input line of power supply, also can make up the change of the electromagnet on the go wire harness length be made up of coil 6 and iron core 7 simultaneously.The phase that the inside of caliper housing 1 is also provided with two friction lining base plates, 8, two friction lining base plates 8 is respectively arranged with friction lining 9 to the inside.Electrical connector 4 is arranged at the outer front end of caliper housing 1, for connecting electronic control unit.Irony brake disc 10 is arranged in the middle of two friction linings 9.
The principle of work of electromagnetic brake system of the present invention is as shown in Figure 3, specific as follows:
When foot pedal, pin is stepped on power and is converted into pressure and angle signal by electronic brake pedal, export to electronic control unit, incoming signal is converted into control electric current by the program preset by electronic control unit, export to electromagnetic braking clamp, control electric current to be powered to electromagnet by electrical equipment Connector Clip, electromagnet is magnetized, magnetic force is produced between electromagnet and irony brake disc, under the effect of magnetic force, electromagnet promote friction lining one in the same way brake disc near and be adjacent to, electromagnetic braking clamp clamping brake disc, produce braking force, realize car load braking.
Claims (5)
1. an electromagnetic brake system, is characterized in that, comprises electronic brake pedal, electronic control unit, electromagnetic braking clamp and brake disc,
Described electronic brake pedal is signal gathering unit, comprises brake pedal, and described brake pedal inside is provided with pressure sensor and angular transducer, for treadle effort being converted to pressure and angle signal passes to described electronic control unit;
Described electronic control unit is signal processing unit, is connected, for the pedal pressing force received and angle signal are converted to outgoing current with the described pressure sensor of described electronic brake pedal inside and described angular transducer;
Described electromagnetic braking clamp are performance element, the electrical equipment Connector Clip comprising brake caliper and be connected with described brake caliper, described brake caliper comprises electromagnet and two friction linings, described electrical equipment Connector Clip one end is connected with described electronic control unit, the other end is connected with described electromagnet, by received current is converted into electromagnetic force, realize the clamping function of brake caliper;
Described brake disc is converting unit, is arranged in the middle of described two friction linings in described brake caliper, is made up of ferrous material, for the friction force between brake caliper and brake disc being converted into the braking force of car load.
2. electromagnetic brake system as claimed in claim 1, it is characterized in that, described brake caliper comprises caliper housing and caliper bracket, the described caliper bracket being positioned at described caliper housing both sides is respectively arranged with guide pillar, described caliper housing can along described guide pillar axis direction and described caliper bracket generation relative sliding, the inside of described caliper housing is provided with buffering wire harness, coil, iron core, described coil is coated on described iron core outside and forms electromagnet, one end of described buffering wire harness is connected with described electrical equipment Connector Clip, the other end is connected with described coil, the inside of described caliper housing is also provided with two friction lining base plates, described two friction linings are arranged at the phase of described two friction lining base plates to the inside respectively.
3. electromagnetic brake system as claimed in claim 2, it is characterized in that, described caliper housing and described caliper bracket are made up of aluminum alloy.
4. electromagnetic brake system as claimed in claim 2, it is characterized in that, described electrical connector is arranged at the outer front end of described caliper housing.
5. an automobile, is characterized in that, comprises the electromagnetic brake system according to any one of Claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491002.5A CN104228592A (en) | 2014-09-23 | 2014-09-23 | Electromagnetic brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491002.5A CN104228592A (en) | 2014-09-23 | 2014-09-23 | Electromagnetic brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104228592A true CN104228592A (en) | 2014-12-24 |
Family
ID=52217814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410491002.5A Pending CN104228592A (en) | 2014-09-23 | 2014-09-23 | Electromagnetic brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104228592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114134A (en) * | 2018-11-09 | 2019-01-01 | 山东交通学院 | A kind of toggle link boosting-type electromechanical brake |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102438A1 (en) * | 2002-08-14 | 2006-05-18 | Bernward Bayer | Actuation unit for an electromechanically operated disk brake |
| CN1833117A (en) * | 2003-07-04 | 2006-09-13 | Chr.迈尔有限公司及两合公司 | Calliper brake with disengaged position |
| CN101332812A (en) * | 2007-06-25 | 2008-12-31 | 现代摩比斯株式会社 | Single motor electro wedge brake system using solenoid mechanism for implementing additional functions |
| CN101386297A (en) * | 2007-09-12 | 2009-03-18 | 现代摩比斯株式会社 | Single motor electronic wedge brake system generating solenoid assisting force |
| CN101391604A (en) * | 2007-09-17 | 2009-03-25 | 现代摩比斯株式会社 | Single motor electronic wedge brake system locking parking force |
| CN102287463A (en) * | 2011-08-04 | 2011-12-21 | 中国农业大学 | Automobile electromagnetic auxiliary braking device |
| CN102785648A (en) * | 2012-08-15 | 2012-11-21 | 奇瑞汽车股份有限公司 | Electromechanical brake system based on automobile bus and automobile |
| CN103010382A (en) * | 2012-12-28 | 2013-04-03 | 东莞市嘉振精密塑胶电子有限公司 | Electronic brake device |
| CN104044471A (en) * | 2014-06-17 | 2014-09-17 | 仲杏英 | Electromagnetic brake device |
-
2014
- 2014-09-23 CN CN201410491002.5A patent/CN104228592A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102438A1 (en) * | 2002-08-14 | 2006-05-18 | Bernward Bayer | Actuation unit for an electromechanically operated disk brake |
| CN1833117A (en) * | 2003-07-04 | 2006-09-13 | Chr.迈尔有限公司及两合公司 | Calliper brake with disengaged position |
| CN101332812A (en) * | 2007-06-25 | 2008-12-31 | 现代摩比斯株式会社 | Single motor electro wedge brake system using solenoid mechanism for implementing additional functions |
| CN101386297A (en) * | 2007-09-12 | 2009-03-18 | 现代摩比斯株式会社 | Single motor electronic wedge brake system generating solenoid assisting force |
| CN101391604A (en) * | 2007-09-17 | 2009-03-25 | 现代摩比斯株式会社 | Single motor electronic wedge brake system locking parking force |
| CN102287463A (en) * | 2011-08-04 | 2011-12-21 | 中国农业大学 | Automobile electromagnetic auxiliary braking device |
| CN102785648A (en) * | 2012-08-15 | 2012-11-21 | 奇瑞汽车股份有限公司 | Electromechanical brake system based on automobile bus and automobile |
| CN103010382A (en) * | 2012-12-28 | 2013-04-03 | 东莞市嘉振精密塑胶电子有限公司 | Electronic brake device |
| CN104044471A (en) * | 2014-06-17 | 2014-09-17 | 仲杏英 | Electromagnetic brake device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114134A (en) * | 2018-11-09 | 2019-01-01 | 山东交通学院 | A kind of toggle link boosting-type electromechanical brake |
| CN109114134B (en) * | 2018-11-09 | 2024-05-07 | 山东交通学院 | Toggle rod reinforcement type electromechanical brake |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |