CN104648361A - Automobile sideslip prevention brake device - Google Patents
Automobile sideslip prevention brake device Download PDFInfo
- Publication number
- CN104648361A CN104648361A CN201410278707.9A CN201410278707A CN104648361A CN 104648361 A CN104648361 A CN 104648361A CN 201410278707 A CN201410278707 A CN 201410278707A CN 104648361 A CN104648361 A CN 104648361A
- Authority
- CN
- China
- Prior art keywords
- normal open
- automobile
- brake cylinder
- cylinder
- brake device
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses an automobile sideslip prevention brake device and relates to the technical field of automobile manufacture. The automobile sideslip prevention brake device comprises a braking pedal, a braking master cylinder, a left rear braking cylinder, a right rear braking cylinder and hydraulic pipelines which connect the above; the pipeline between the left rear braking cylinder and the braking master cylinder is in series connection with a normal open solenoid valve; the pipeline between the right rear braking cylinder and the braking master cylinder is in series connection with a normal open solenoid valve; the normal open solenoid valve and a normal disconnect switch are in series connection in a circuit; the normal open solenoid valve and a normal disconnect switch are in series connection in a circuit. The automobile sideslip prevention brake device can solve the problems that, in the prior art, an automobile drive axle structure is complex, the universality is poor, and manufacture costs are high due to differential mechanism configuration.
Description
Technical field
The present invention relates to field of automobile, especially one is applicable to automobile side tire running and skids when cannot advance, and can make the device that automobile is got rid of poverty rapidly.
Background technology
Automobile often can encounter single wheel through muddy or ice and snow road opposite side wheel then in the situation on normal road surface at driving process, now, causes whole automobile to advance at wheel that is muddy or ice and snow road side due to skidding; For addressing this problem, traditional method adopts different types to have anti-skid final drive, as forced pinning formula diff, dental formula differential etc., these designs need the inner structure changing drive axle, make automobile storage in complex structure, poor universality, high in cost of production problem.
Summary of the invention
The object of this invention is to provide a kind of automotive anti-sideslip brake equipment, it can solve the configuration of prior art diff and make the problem that automobile drive axle complex structure, poor universality and manufacturing cost are high.
In order to solve the problem, the technical solution used in the present invention is:
A kind of automotive anti-sideslip brake equipment, comprise brake pedal, master brake cylinder, left back brake cylinder, right back brake cylinder and connect their hydraulic tubing, described left back brake cylinder and a normal open electromagnetic valve that the pipeline between described master brake cylinder is connected, described right back brake cylinder and a normal open electromagnetic valve that the pipeline between described master brake cylinder is connected; Described normal open electromagnetic valve and a normally closed switch are connected in a circuit, and described normal open electromagnetic valve and a normally closed switch are connected in a circuit.
In above technical scheme, further scheme is: the button of described normally closed switch is located at vehicle drive indoor.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention does not need to change automobile rear axle structure, and commonality is better;
2, simple, easy for installation, the low cost of manufacture of structure of the present invention.
Accompanying drawing explanation
Fig. 1 is hydra-electric schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
A kind of automotive anti-sideslip brake equipment, comprise brake pedal 4, master brake cylinder 3, left back brake cylinder 1, right back brake cylinder 6 and connect their hydraulic tubing, left back brake cylinder 1 and a normal open electromagnetic valve 7 that the pipeline of master brake cylinder 3 is connected, right back brake cylinder and a normal open electromagnetic valve 8 that the pipeline of described master brake cylinder 3 is connected; Normal open electromagnetic valve 7 and a normally closed switch 2 are connected in a circuit, and normal open electromagnetic valve 8 and a normally closed switch 5 are connected in a circuit; The button of normally closed switch 2 and normally closed switch 5 is located at vehicle drive indoor.
During automobile normal running, valve normally closed switch 2,5 disconnects, and the spool of normal open electromagnetic valve 7,8 is in open mode, and twitch master cylinder 3 and be normally communicated with left back brake cylinder 1, right back wheel cylinder 6 processed, automobile is in former design point, when single wheel be positioned at muddy wet and slippery or ice and snow road skid time, suppose it is that left rear wheel skids, now chaufeur steps on brake pedal 4, then the button of the normally closed switch 2 be arranged in operator's compartment is pressed, the now circuit ON of normal open electromagnetic valve 7, normal open electromagnetic valve 7 obtains electric, the spool of normal open electromagnetic valve 7 is in closed condition, hydraulic medium now in left back brake cylinder 1 is closed in pipeline, left rear wheel has higher braking force, loosen the brake 4, the braking force of right back brake cylinder 6 and front brake cylinder is removed, and then engage a gear starting, now off hind wheel obtain larger tractive force can make automobile roll away from sunken car ground, disconnect Chang Kaiguan 2 again, automobile recovers normal condition, off hind wheel skidding operation is similar with left rear wheel.
Claims (2)
1. an automotive anti-sideslip brake equipment, comprise brake pedal (4), master brake cylinder (3), left back brake cylinder (1), right back brake cylinder (6) and connect their hydraulic tubing, it is characterized in that: described left back brake cylinder (1) and a normal open electromagnetic valve (7) that the pipeline between described master brake cylinder (3) is connected, described right back brake cylinder (6) and a normal open electromagnetic valve (8) that the pipeline between described master brake cylinder (3) is connected; Described normal open electromagnetic valve (7) and a normally closed switch (2) are connected in a circuit, and described normal open electromagnetic valve (8) and a normally closed switch (5) are connected in a circuit.
2. automotive anti-sideslip brake equipment according to claim 1, is characterized in that: the button of described normally closed switch (2) and normally closed switch (5) is located at vehicle drive indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278707.9A CN104648361A (en) | 2014-06-21 | 2014-06-21 | Automobile sideslip prevention brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278707.9A CN104648361A (en) | 2014-06-21 | 2014-06-21 | Automobile sideslip prevention brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104648361A true CN104648361A (en) | 2015-05-27 |
Family
ID=53240136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410278707.9A Pending CN104648361A (en) | 2014-06-21 | 2014-06-21 | Automobile sideslip prevention brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648361A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870659A2 (en) * | 1997-04-10 | 1998-10-14 | C.R.F. Società Consortile per Azioni | Braking system with antiblocking device for a two-wheel vehicle |
| CN2530849Y (en) * | 2001-10-30 | 2003-01-15 | 杨文明 | Single side brake nonskid device for vehicles |
| CN202879466U (en) * | 2012-08-08 | 2013-04-17 | 京西重工（上海）有限公司 | Road surface detector, anti-lock brake system including road surface detector and automobile |
| CN103231700A (en) * | 2013-05-16 | 2013-08-07 | 南京浦镇海泰制动设备有限公司 | Anti-slide valve power supply control circuit of high speed train |
-
2014
- 2014-06-21 CN CN201410278707.9A patent/CN104648361A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870659A2 (en) * | 1997-04-10 | 1998-10-14 | C.R.F. Società Consortile per Azioni | Braking system with antiblocking device for a two-wheel vehicle |
| CN2530849Y (en) * | 2001-10-30 | 2003-01-15 | 杨文明 | Single side brake nonskid device for vehicles |
| CN202879466U (en) * | 2012-08-08 | 2013-04-17 | 京西重工（上海）有限公司 | Road surface detector, anti-lock brake system including road surface detector and automobile |
| CN103231700A (en) * | 2013-05-16 | 2013-08-07 | 南京浦镇海泰制动设备有限公司 | Anti-slide valve power supply control circuit of high speed train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |