CN105059275A - Wet-slippery road surface emergency brake device of battery car - Google Patents
Wet-slippery road surface emergency brake device of battery car Download PDFInfo
- Publication number
- CN105059275A CN105059275A CN201510364175.5A CN201510364175A CN105059275A CN 105059275 A CN105059275 A CN 105059275A CN 201510364175 A CN201510364175 A CN 201510364175A CN 105059275 A CN105059275 A CN 105059275A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic block
- road surface
- battery car
- slip case
- storage battery
- 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.)
- Granted
Links
- 238000007664 blowing Methods 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention provides a wet-slippery road surface emergency brake device of a battery car. The wet-slippery road surface emergency brake device comprises a slide case, a balancing weight, an electromagnetic block, a gas-guide tube and a blowing nozzle. The bottom of the slide case is assembled with the balancing weight, and a permanent magnet is assembled in the balancing weight; the outer side of the rear wall of the slide case is assembled with the electromagnetic block, like poles of the electromagnetic block and the electromagnetic block are opposite after the electromagnetic block is electrified; the blowing nozzle is assembled on the front end of the casing above a front-wheel of a vehicle main body, a gas outlet of the blowing nozzle faces the ground position in front of the wheel, and the blowing nozzle stretches into the slide case through the gas-guide tube. When the wet-slippery road surface emergency brake device works, the electromagnetic block is placed in circuit, the like poles of the electromagnetic block and the electromagnetic block are opposite, the balancing weight is pushed forwards quickly, the speed of the vehicle main body is reduced, air flow in the slide case is blown out from the blowing nozzle, water on the ground in front of the wheel is blown away quickly or dried, and the braking distance of the battery car on the wet-slippery road surface can be effectively reduced.
Description
Technical field
The present invention is storage battery car technical field, especially relates to a kind of storage battery car wet-skid road surface brake gear rapidly.
Background technology
Storage battery car is also usually called as Electrical Bicycle, morpet etc., it uses clean electric energy as drive energy, more environmental protection, use amount gets more and more, storage battery car uses driven by power, therefore in storage battery car with savings power supply and electric propulsion system, this considerably increases the quality of car.Although it is more steady that larger quality makes storage battery car run, also make storage battery car in the process travelled, there is larger inertia, the braking distance of storage battery car can be made so longer; Especially, under the situation such as rainy day of road surface slippery situation, the friction coefficient step-down on road surface, the braking distance of car increases greatly.And also can be affected in rainy day sight line, this make people ride the rainy day battery-driven car time, danger increases greatly.
Summary of the invention
For above-mentioned problem, a kind of principle of the conservation of momentum that utilizes is the object of the present invention is to provide to slow down to car, the storage battery car wet-skid road surface brake gear rapidly that surface friction coefficient is increased simultaneously blown off by the rainwater of wheel front portion.
The technical solution adopted for the present invention to solve the technical problems is: this storage battery car wet-skid road surface rapidly brake gear comprises slip case, clump weight, electromagnetic block, ventilation flue, blowing nozzle; Described slip case is assemblied in the vehicle main body of storage battery car, and the bottom surface in described slip case is equipped with can the described clump weight of slide anteroposterior, and be equipped with permanent magnets in described clump weight, the bottom surface rearward height of described slip case is lower than front portion; The outside of described slip case rear wall is equipped with described electromagnetic block, and described electromagnetic block is connected with savings power supply by circuit, relative with described permanent magnets like pole after described electromagnetic block energising; Described blowing nozzle is assemblied in the front end of vehicle main body front-wheel upper case, and the air extractor duct of described blowing nozzle is just to the lower ground position in wheel front, and the inlet end of described blowing nozzle gos deep into described slip case inside by described ventilation flue from the front end of described slip case.
As preferably, described slip case is assemblied in the foot position of described vehicle main body, and described savings battery is assemblied in the vehicle seat bottom of vehicle main body, and described electromagnetic block is attached to after described slip case.
As preferably, the front end of described slip box cavity body is equipped with can elastically-deformable elastic bag, and one end of the deep slip case front portion of described ventilation flue is connected with described elastic bag.
As preferably, described electromagnetic block is controlled by button module, and described button module is assemblied in the anterior position of vehicle main body handlebar, and described button module uses normally closed press-button structure, and the parking brake to handlebar front is rectified in the touching of button module.
As preferably, the bottom design of described slip case has the slip rail of two fore-and-aft directions, and described slip rail is equipped with rotatable ball, and described clump weight is placed on the ball of slip rail.
As preferably, described electromagnetic block is connected with electric current flip module.
Beneficial effect of the present invention is: the slip case bottom surface of this storage battery car wet-skid road surface brake gear is rapidly due to inclined design, described clump weight is made to be free to slide into the rear positions of slip case due to gravity, described clump weight is adjacent to mutually with the rear wall of described slip case, and the permanent magnets in described clump weight is near described electromagnetic block.When needs slow down, electromagnetic block incircuit, make electromagnetic block relative with permanent magnets like pole, clump weight is by quick driven forward, at this moment due to the conservation of momentum, the speed of vehicle main body can decline rapidly naturally, in the process that clump weight advances simultaneously, the air-flow in slip case is blown out forward from blowing nozzle by described ventilation flue, because blowing nozzle is just to the ground in wheel front, ground for wheel front water can blow away or dry up by such blowing nozzle fast, the friction coefficient of ground and wheel is increased, thus the braking potential of storage battery car is strengthened, effectively be reduced in the braking distance of wet-skid road surface.
Accompanying drawing explanation
Fig. 1 is this storage battery car wet-skid road surface structural representation of brake gear in vehicle main body rapidly.
Fig. 2 is the mounting structure schematic diagram of slip case, clump weight, electromagnetic block.
Fig. 3 is the structural representation on button module assembling handlebar.
Fig. 4 is the structural representation that direction overlooked by slip case.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
As shown in embodiment in Fig. 1 and Fig. 2, this storage battery car wet-skid road surface rapidly brake gear comprises slip case 1, clump weight 2, electromagnetic block 3, ventilation flue 4, blowing nozzle 5; Described slip case 1 is assemblied in the vehicle main body 6 of storage battery car, and the bottom surface in described slip case 1 is equipped with can the described clump weight 2 of slide anteroposterior, and be equipped with permanent magnets 21 in described clump weight 2, the bottom surface rearward height of described slip case 1 is lower than front portion; The outside of described slip case 1 rear wall is equipped with described electromagnetic block 3, and described electromagnetic block 3 is connected with savings power supply by circuit, relative with described permanent magnets 21 like pole after described electromagnetic block 3 is energized; Described blowing nozzle 5 is assemblied in the front end of vehicle main body 6 front-wheel upper case, the air extractor duct of described blowing nozzle 5 is just to the lower ground position in wheel front, and the inlet end of described blowing nozzle 5 gos deep into described slip case 1 inside by described ventilation flue 4 from the front end of described slip case 1.
Slip case 1 bottom surface of this storage battery car wet-skid road surface brake gear is rapidly due to inclined design, described clump weight 2 is made to be free to slide into the rear positions of slip case 1 due to gravity, described clump weight 2 is adjacent to mutually with the rear wall of described slip case 1, and the permanent magnets 21 in described clump weight 2 is near described electromagnetic block 3.When needs slow down, electromagnetic block 3 incircuit, make electromagnetic block 3 relative with permanent magnets 21 like pole, clump weight 2 is by quick driven forward, at this moment due to the conservation of momentum, the speed of vehicle main body can decline rapidly naturally, in the process that clump weight 2 advances simultaneously, the air-flow in slip case 1 is blown out forward from blowing nozzle 5 by described ventilation flue 4, because blowing nozzle 5 is just to the ground in wheel front, ground for wheel front water can blow away or dry up by such blowing nozzle 5 fast, the friction coefficient of ground and wheel is increased, thus the braking potential of storage battery car is strengthened, effectively be reduced in the braking distance of wet-skid road surface.
As shown in Figure 1, this device can reduce the moving velocity of car by fast speed by the conservation of momentum, especially when rainy day, can dry up ground, make the impact that wet and slippery ground slows down in the face of storage battery car drop to minimum, make storage battery car more safe when the rainy day travels.The design of clump weight 2 can increase the weight of storage battery car, more steady when storage battery car is travelled.
Described slip case 1 is assemblied in the foot position of described vehicle main body 6, and described savings battery is assemblied in the vehicle seat bottom of vehicle main body 6, and described electromagnetic block 3 is attached to after described slip case 1.Described like this clump weight 2 and slip case 1 are assemblied in the middle position on the lower of storage battery car, and center of gravity is lower, and storage battery car travels more steady, and described foot position is nearer apart from described blowing nozzle 5 position simultaneously, is more convenient to the connection of ventilation flue 4.
As depicted in figs. 1 and 2, the front end of described slip case 1 inner chamber body is equipped with can elastically-deformable elastic bag 7, and one end of deep slip case 1 front portion of described ventilation flue 4 is connected with described elastic bag 7.Described elastic bag 7 is when being in swelling state, and between described clump weight, there is certain distance, make described clump weight 2 when being pushed forward like this, there is certain acceleration distance, clump weight can be made to have larger speed when clashing into described elastic bag 7, the gas fast speed in elastic bag 7 can be made like this to be extruded go out, better effects if is blown down to ground, front moisture, the design of elastic bag 7 can also, to the effect of clump weight 2 elasticity deceleration, prevent clump weight 2 from breaking described slip case 1.Described elastic bag 7 oneself can recover original state.
As shown in figures 1 and 3, described electromagnetic block 3 is controlled by button module 8, and described button module 8 is assemblied in handlebar 9 anterior position of vehicle main body 6, and described button module 8 uses normally closed press-button structure, and the parking brake 91 to handlebar 9 front is rectified in the touching of button module 8.Described button module 8 is elastic button, only be pressed Shi Caihui will connect circuit connect, once unclamp, button module 8 is meeting auto-breaking at once, described button module 8 is arranged on the rear positions of parking brake 91 on handlebar 9, such button module 8 only have when described parking brake 91 be pulled start working time, described electromagnetism fast 3 just can connect electricity by clump weight release reduce speed now, like this with traditional accelerating structure synchronized operation, acceleration effect is better.Described button module 8 has certain gap with described parking brake 91 correspondence position simultaneously, like this, only have when parking brake 91 is slowed down by the pressing compared with great dynamics, described button module 8 just starts to be switched on, so just in time meet the situation that people in case of emergency just can be slowed down completely, this device can not arbitrarily be started, can ensure like this storage battery car do not need braking state rapidly under normal use.
As shown in Figure 2 and Figure 4, the bottom design of described slip case 1 has the slip rail 11 of two fore-and-aft directions, and described slip rail 11 is equipped with rotatable ball, and described clump weight 2 is placed on the ball of slip rail 11.Described clump weight slides on the ball of described slip rail 11, and the friction making clump weight 2 is friction of rolling, and friction drag is less.
Described electromagnetic block 3 is connected with electric current flip module.Described electric current flip module can be pressed switch to open by other control, and described electromagnetic block 3 is synchronously opened when electric current flip module is opened, and described electric current flip module makes access and originally contrary electric current in described electromagnetic block 3.Like this when vehicle main body has been braked, described clump weight 2 can move to the front end of described slip case 1, if car stops at this point, due to Action of Gravity Field, described clump weight 2 understands the rear of the described slip case 1 that slide go back to slowly, if and car again Acceleration of starting time, start described electric current flip module, the pole orientation upset of described electromagnetic block 3, described electromagnetic block 3 is relative with described permanent magnets 21 opposite pole, described electromagnetism can move by the described clump weight 2 of 3 absorption fast backward, and due to the conservation of momentum, then storage battery car accelerates faster.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a storage battery car wet-skid road surface brake gear rapidly, it comprises slip case (1), clump weight (2), electromagnetic block (3), ventilation flue (4), blowing nozzle (5); It is characterized in that: described slip case (1) is assemblied in the vehicle main body (6) of storage battery car, bottom surface in described slip case (1) is equipped with can the described clump weight (2) of slide anteroposterior, be equipped with permanent magnets (21) in described clump weight (2), the bottom surface rearward height of described slip case (1) is lower than front portion; The outside of described slip case (1) rear wall is equipped with described electromagnetic block (3), described electromagnetic block (3) is connected with savings power supply by circuit, relative with described permanent magnets (21) like pole after described electromagnetic block (3) energising; Described blowing nozzle (5) is assemblied in the front end of vehicle main body (6) front-wheel upper case, the air extractor duct of described blowing nozzle (5) is just to the lower ground position in wheel front, and the inlet end of described blowing nozzle (5) gos deep into described slip case (1) inside by described ventilation flue (4) from the front end of described slip case (1).
2. storage battery car wet-skid road surface according to claim 1 brake gear rapidly, it is characterized in that: described slip case (1) is assemblied in the foot position of described vehicle main body (6), described savings battery is assemblied in the vehicle seat bottom of vehicle main body (6), and described electromagnetic block (3) is attached to after described slip case (1).
3. storage battery car wet-skid road surface according to claim 1 brake gear rapidly, it is characterized in that: the front end of described slip case (1) inner chamber body is equipped with can elastically-deformable elastic bag (7), described ventilation flue (4) anterior one end of case (1) of deeply sliding is connected with described elastic bag (7).
4. storage battery car wet-skid road surface according to claim 1 brake gear rapidly, it is characterized in that: described electromagnetic block (3) is controlled by button module (8), described button module (8) is assemblied in the anterior position of the upper handlebar (9) of vehicle main body (6), described button module (8) uses normally closed press-button structure, and the parking brake (91) to handlebar (9) front is rectified in the touching of button module (8).
5. storage battery car wet-skid road surface according to claim 1 brake gear rapidly, it is characterized in that: the bottom design of described slip case (1) has the slip rail (11) of two fore-and-aft directions, described slip rail (11) is equipped with rotatable ball, and described clump weight (2) is placed on the ball of slip rail (11).
6. storage battery car wet-skid road surface according to claim 1 brake gear rapidly, is characterized in that: (3) are connected with electric current flip module to described electromagnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364175.5A CN105059275B (en) | 2015-06-26 | 2015-06-26 | Quick braking device for wet and slippery road surface of battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364175.5A CN105059275B (en) | 2015-06-26 | 2015-06-26 | Quick braking device for wet and slippery road surface of battery car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105059275A true CN105059275A (en) | 2015-11-18 |
| CN105059275B CN105059275B (en) | 2021-06-29 |
Family
ID=54488879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510364175.5A Active CN105059275B (en) | 2015-06-26 | 2015-06-26 | Quick braking device for wet and slippery road surface of battery car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059275B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982860A (en) * | 2016-07-29 | 2019-07-05 | 考文垂大学 | Delivery vehicle traction enhancing |
| CN114771714A (en) * | 2022-04-22 | 2022-07-22 | 启东大同电机有限公司 | Electric vehicle capable of shortening braking distance in cold region |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046709A (en) * | 1989-04-28 | 1990-11-07 | 李大和 | Assistant braking method using reverse thrust of jet for car |
| SU1664616A1 (en) * | 1988-04-04 | 1991-07-23 | Vilenskij Boris | Brake device of wheeled vehicle |
| JPH06278581A (en) * | 1992-02-10 | 1994-10-04 | Kazuyuki Kumagai | Traffic vehicle equipped gas jetting type braking force generator |
| KR19990056655A (en) * | 1997-12-29 | 1999-07-15 | 정몽규 | Brake system |
| US20030075374A1 (en) * | 2001-10-20 | 2003-04-24 | Yakov Feldman | Vehicle impact force limiting system |
| ES1054701U (en) * | 2003-05-09 | 2003-08-16 | Soler Visitacion Rabasco | Optical arrangement applicable alert for vehicles on the braking elements (Machine-translation by Google Translate, not legally binding) |
| CN2639115Y (en) * | 2003-08-08 | 2004-09-08 | 王国伟 | Anti-lip apparatus for running of automobile |
| CN1590152A (en) * | 2003-09-01 | 2005-03-09 | 彭一雄 | Automobile brake buffer and turning balancing device |
| CN201863820U (en) * | 2010-11-10 | 2011-06-15 | 曹臻 | Efficient brake |
| CN201895653U (en) * | 2009-07-24 | 2011-07-13 | 李开超 | Four rockets for automobile and novel braking system |
| KR20110099405A (en) * | 2010-03-02 | 2011-09-08 | 현대모비스 주식회사 | Apparatus for detecting fail of brake by wire |
| KR20110111713A (en) * | 2010-04-05 | 2011-10-12 | 박상순 | Braking support apparatus for car |
| CN204688097U (en) * | 2015-06-26 | 2015-10-07 | 陈卡丹 | Storage battery car wet-skid road surface brake gear rapidly |
-
2015
- 2015-06-26 CN CN201510364175.5A patent/CN105059275B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1664616A1 (en) * | 1988-04-04 | 1991-07-23 | Vilenskij Boris | Brake device of wheeled vehicle |
| CN1046709A (en) * | 1989-04-28 | 1990-11-07 | 李大和 | Assistant braking method using reverse thrust of jet for car |
| JPH06278581A (en) * | 1992-02-10 | 1994-10-04 | Kazuyuki Kumagai | Traffic vehicle equipped gas jetting type braking force generator |
| KR19990056655A (en) * | 1997-12-29 | 1999-07-15 | 정몽규 | Brake system |
| US20030075374A1 (en) * | 2001-10-20 | 2003-04-24 | Yakov Feldman | Vehicle impact force limiting system |
| ES1054701U (en) * | 2003-05-09 | 2003-08-16 | Soler Visitacion Rabasco | Optical arrangement applicable alert for vehicles on the braking elements (Machine-translation by Google Translate, not legally binding) |
| CN2639115Y (en) * | 2003-08-08 | 2004-09-08 | 王国伟 | Anti-lip apparatus for running of automobile |
| CN1590152A (en) * | 2003-09-01 | 2005-03-09 | 彭一雄 | Automobile brake buffer and turning balancing device |
| CN201895653U (en) * | 2009-07-24 | 2011-07-13 | 李开超 | Four rockets for automobile and novel braking system |
| KR20110099405A (en) * | 2010-03-02 | 2011-09-08 | 현대모비스 주식회사 | Apparatus for detecting fail of brake by wire |
| KR20110111713A (en) * | 2010-04-05 | 2011-10-12 | 박상순 | Braking support apparatus for car |
| CN201863820U (en) * | 2010-11-10 | 2011-06-15 | 曹臻 | Efficient brake |
| CN204688097U (en) * | 2015-06-26 | 2015-10-07 | 陈卡丹 | Storage battery car wet-skid road surface brake gear rapidly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982860A (en) * | 2016-07-29 | 2019-07-05 | 考文垂大学 | Delivery vehicle traction enhancing |
| CN114771714A (en) * | 2022-04-22 | 2022-07-22 | 启东大同电机有限公司 | Electric vehicle capable of shortening braking distance in cold region |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105059275B (en) | 2021-06-29 |
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Effective date of registration: 20210603 Address after: 272000 Liangshan Town Industrial Park, Liangshan County, Jining City, Shandong Province Applicant after: Shandong Shunanda Automobile Technology Co.,Ltd. Address before: 325023 3 groups of pun village, Ze Ya Town, Ouhai District, Wenzhou, Zhejiang Applicant before: Chen Kadan |
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