CN106428334B - A kind of motor vehicle electromagnetic anti-collision box - Google Patents
A kind of motor vehicle electromagnetic anti-collision box Download PDFInfo
- Publication number
- CN106428334B CN106428334B CN201611010924.5A CN201611010924A CN106428334B CN 106428334 B CN106428334 B CN 106428334B CN 201611010924 A CN201611010924 A CN 201611010924A CN 106428334 B CN106428334 B CN 106428334B
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- plate
- box body
- hydraulic cylinder
- electric vehicle
- range sensor
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- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J27/00—Safety equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of electric vehicle anti-collision boxes, belong to electric vehicle protection technique field.The anti-collision box includes box body, the box body is installed in electric vehicle Rear frame, the first plate and the second plate are equipped in the box body, first plate and the second plate are respectively arranged on side opposite in box body, and first plate and the second plate include the diode and electromagnet being connected；Range sensor, alarm, hydraulic cylinder and controller are additionally provided in the box body, the range sensor, alarm and institute's controller are set to the bottom of the box body, the alarm is connect with range sensor, the bottom end of the hydraulic cylinder is fixed on the bottom surface of box body, and the piston rod extension end in the hydraulic cylinder is contacted with the first plate；First plate, the second plate, range sensor and hydraulic cylinder are electrically connected with the controller.The present invention can effectively prevent electric vehicle to be hit, and improve the security performance of electric vehicle.
Description
Technical field
The present invention relates to electric vehicle protection technique fields, and in particular to a kind of motor vehicle electromagnetic anti-collision box.
Background technique
Currently, traffic safety accident is frequent with the vehicles such as lorry, automobile and electric vehicle is equal number of increases
Occur, greatly threatens the life security of people.It is mostly that shock causes, rear-end collision is outstanding in traffic safety accident
It is serious.Electric vehicle by rear-end collision also common reporter.But research and development one of the electric vehicle producer currently on the market to electric vehicle
As take into consideration only start-up and shut-down control, speed ability of electric vehicle etc., and do not consider that due to cost etc., the anticollision of electric vehicle is protected
The safety of the people of shield measure and driving electric vehicle.Although the travel speed of electric vehicle is higher and higher, vehicle is also accomplished gently
Just small and exquisite, but since electric vehicle is not installed with anticollision device, collision-prevention device, electric vehicle is resulted in when being hit by very big damage, together
When, this largely threatens the life security of car owner.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of motor vehicle electromagnetic anti-collision box, the motor vehicle electromagnetic anticollision
Box is installed on electric vehicle Rear frame, and the dynamics that electric vehicle is knocked can be effectively reduced before electric vehicle is directly hit, and improves electricity
The security performance of motor-car.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of motor vehicle electromagnetic anti-collision box, including box body, the box body are installed in electric vehicle Rear frame, and feature exists
In equipped with the first plate and the second plate in the box body, first plate and the second plate are respectively arranged in the box body
Opposite side, first plate and second plate include the diode and electromagnet being connected, described first
Plate is identical with the current direction on second plate, while first plate is arranged outwardly with respect to electric vehicle Rear frame；
It is additionally provided with range sensor, alarm, hydraulic cylinder and controller in the box body, it is the range sensor, described
Alarm and the controller are set to the bottom of the box body, and the alarm is connect with the range sensor, the liquid
The bottom end of cylinder pressure is fixed on the bottom surface of the box body, and the piston rod extension end in the hydraulic cylinder connects with first plate
Touching；First plate, the second plate, range sensor and hydraulic cylinder are electrically connected with the controller；The box body is equipped with
The side of first plate is additionally provided with the opening for first plate disengaging.
Further, the piston rod extension end in the hydraulic cylinder is contacted by assist device with first plate, institute
Stating assist device includes sliding rail, the slide plate on sliding rail and the mechanical pushing hands connecting with the slide plate, the slide plate with it is described
Hydraulic cylinder is connected by connecting rod, and the assist device is equipped with close to one end of the box body side for passing in and out for mechanical pushing hands
Opening.
Further, the mechanical pushing hands is set as more for increasing forced area close to one end of the box body side
Shape.
Further, the hydraulic cylinder is that opposite box bottom tilts upward setting, the hydraulic cylinder and the box body bottom
The angle in face is between 30-45 °.
Further, buffer spring is cased with outside the piston rod in the hydraulic cylinder.
Further, the hydraulic cylinder is equipped with control valve, and the control valve is electrically connected with the controller.
In conclusion by adopting the above-described technical solution, the invention has the benefit that
(1) in the present invention range sensor be used to for the spacing signal of this vehicle tailstock and other vehicles being sent to alarm and
Controller, controller are flexible according to the piston rod for the information control hydraulic cylinder that range sensor acquires.When range sensor detects
When the distance arrived is lower than prediction threshold values, on the one hand, alarm is alarmed according to the distance that range sensor detects, to remind
Rear-end collision may occur for car owner, and car owner is enable to take timely measure, and prevent the generation of rear-end collision；On the other hand, controller
Start the first plate and the second plate, so that the electromagnet in the first plate and the second plate is powered and is generated magnetic field, and control liquid
The piston rod of cylinder pressure stretches out, and the piston rod of elongation passes through assist device again and ejects the first plate outside anti-collision box.Due to the first plate
The current direction of part and the second plate is identical, and magnetic identical high-intensity magnetic field is generated after being activated the first plate and the second plate,
Since magnetism is identical, cause the second plate outside the first plate and anti-collision box that are located in electric vehicle anti-collision box mutually exclusive, row
Repulsion acts on electric vehicle, and car owner is made actively to change driving direction, prevents electric vehicle from being hit.
(2) sliding rail being arranged in assist device in the present invention slides the movement of slide plate, and mechanical pushing hands is close to connection
One end of body is set as more shapes, increases forced area, make the piston rod of hydraulic cylinder be easier to by shell, inner casing, connector and
The whole ejection that damper etc. is linked to be.The assist device added simultaneously also further increases shell, inner casing, connector and damping
The distance integrally ejected that device etc. is linked to be, prevents electric vehicle from directly being hit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of motor vehicle electromagnetic anti-collision box of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of assist device in a kind of motor vehicle electromagnetic anti-collision box of the embodiment of the present invention.
In figure, 1- box body, 2- alarm, 3- range sensor, the first plate of 4-, 5- hydraulic cylinder, the second plate of 6-, 7- control
Device processed, 8- buffer spring, 9- connecting rod, 10- control valve, 11- slide plate, 12- machinery pushing hands, 13- sliding rail.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Embodiment
Such as Fig. 1 and Fig. 2, a kind of motor vehicle electromagnetic anti-collision box, including box body 1, the box body 1 is interior to be equipped with 4 He of the first plate
Second plate 6, first plate 4 and second plate 6 are respectively arranged on the opposite side in the box body 1；Described
One plate 4 includes the diode and electromagnet being connected, first plate 4 and second plate with second plate 6
Current direction on part 6 is identical, while first plate 4 is arranged outwardly with respect to electric vehicle Rear frame.First plate 4 and second
In plate 6, due to the electric current by generating single direction after diode, electric current generates magnetic field after electromagnet, due to electric current
Direction is identical, therefore the magnetic field that the first plate 4 and second plate 6 generate is magnetic identical magnetic field, magnetic identical magnetic field
It is mutually exclusive.Range sensor 3, alarm 2, hydraulic cylinder 5 and controller 7, the range sensor are additionally provided in the box body 1
3, alarm 2 and controller 7 are set to the bottom of the box body 1, and the alarm 2 is connect with the range sensor 3, described
The bottom end of hydraulic cylinder 5 is fixed on the bottom surface of the box body 1, the piston rod extension end in the hydraulic cylinder 5 and first plate
Part 4 contacts；First plate 4, second plate 6, the range sensor 3 and the hydraulic cylinder 5 with the control
Device 7 is electrically connected；The side that the box body 1 is equipped with the first plate 4 is additionally provided with the opening for first plate 4 disengaging.
Further, in the embodiment of the present invention, piston rod extension end in the hydraulic cylinder 5 by assist device with it is described
The connection of first plate 4, the assist device include sliding rail 13, the slide plate 11 on sliding rail 13 and connect with the slide plate 11
Mechanical pushing hands 12, the slide plate 11 are connect with the hydraulic cylinder 5 by connecting rod 9.The one end of mechanical pushing hands 12 close to 1 side of box body
It is set as the more shapes for increasing forced area.Assist device is equipped with close to one end of 1 side of box body for making mechanical pushing hands 12
The opening of disengaging.The sliding rail 13 being arranged in the present embodiment assist device slides the movement of slide plate 11, and mechanical pushing hands 12 is leaned on
One end of nearly 1 side of box body is set as more shapes, increases forced area, is easier to the piston rod of hydraulic cylinder 7 by the first plate 4
Ejection.The assist device added simultaneously also further increases the distance that the first plate 4 is ejected, and prevents electric vehicle directly quilt
It hits.
Further, in order to be located at mechanical pushing hands 12 in the first plate to the stress point of the first plate
The heart, to be easier to release the first plate, hydraulic cylinder 5 described in the present embodiment is set up using opposite 1 inclined bottom surface of box body, described
Hydraulic cylinder 5 and the angle of 1 bottom surface of box body are 45 °, the folder of hydraulic cylinder 5 and 1 bottom surface of box body in certain other embodiments
Angle may be the angle between 30 ° or 30-45 °.And also connected by connecting rod 9 between the hydraulic cylinder 5 and the assist device
It connects, by connecting rod 9, further increases the extension elongation of the present embodiment electric vehicle anti-collision device, reduction is knocked dynamics.
Further, it is cased with buffer spring 8 outside the piston rod in the hydraulic cylinder 5, to protect piston rod, extends hydraulic cylinder
5 service life.
Further, the hydraulic cylinder 5 is equipped with control valve 10, and the control valve 10 is electrically connected with the controller 7.
Working principle of the present invention are as follows:
When the distance that range sensor 3 detects is lower than prediction threshold values, on the one hand, alarm 2 is according to range sensor 3
The distance detected is alarmed, and to remind car owner that rear-end collision may occur, car owner is enable to take timely measure, is prevented from knocking into the back
The generation of accident；On the other hand, controller 7 starts the first plate 4 and the second plate 6, makes in the first plate 4 and the second plate 6
Electromagnet be powered and generate magnetic field, and control hydraulic cylinder 5 piston rod stretch out, the piston rod of elongation again pass through assist device will
First plate 4 ejects outside anti-collision box.Since the first plate 4 is identical with the current direction of the second plate 6, make the first plate 4 and
Two plates 6 generate magnetic identical high-intensity magnetic field after being activated, since magnetism is identical, cause be located in electric vehicle anti-collision box first
The second plate 6 outside plate 4 and anti-collision box is mutually exclusive, and repulsive force acts on electric vehicle, and car owner is made actively to change driving direction,
Prevent electric vehicle from being hit.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. a kind of motor vehicle electromagnetic anti-collision box, including box body, the box body are installed in electric vehicle Rear frame, which is characterized in that
The first plate and the second plate are equipped in the box body, first plate and the second plate are respectively arranged in the box body relatively
Side, first plate and second plate include the diode and electromagnet being connected, first plate and
Current direction on second plate is identical, while first plate is arranged outwardly with respect to electric vehicle Rear frame；
Range sensor, alarm, hydraulic cylinder and controller, the range sensor, the alarm are additionally provided in the box body
Device and the controller are set to the bottom of the box body, and the alarm is connect with the range sensor, the hydraulic cylinder
Bottom end be fixed on the bottom surface of the box body, the piston rod extension end in the hydraulic cylinder is contacted with first plate；Institute
The first plate, the second plate, range sensor and hydraulic cylinder is stated to be electrically connected with the controller；The box body is equipped with the first plate
The side of part is additionally provided with the opening for first plate disengaging.
2. motor vehicle electromagnetic anti-collision box according to claim 1, which is characterized in that the piston rod in the hydraulic cylinder stretches out
End contacted by assist device with first plate, the assist device include sliding rail, the slide plate on sliding rail and with institute
The mechanical pushing hands of slide plate connection is stated, the slide plate is connect with the hydraulic cylinder by piston rod, and the assist device is close to described
One end of box body side is equipped with the opening for passing in and out for mechanical pushing hands.
3. motor vehicle electromagnetic anti-collision box according to claim 2, which is characterized in that the machinery pushing hands is close to the box body
One end of side is set as the more shapes for increasing forced area.
4. motor vehicle electromagnetic anti-collision box according to claim 1, which is characterized in that the hydraulic cylinder is opposite box bottom
Tilt upward setting, the angle of the hydraulic cylinder and the box bottom is between 30-45 °.
5. motor vehicle electromagnetic anti-collision box according to claim 1, which is characterized in that the piston rod housing in the hydraulic cylinder
There is buffer spring.
6. motor vehicle electromagnetic anti-collision box according to claim 1, which is characterized in that the hydraulic cylinder is equipped with control valve,
The control valve is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010924.5A CN106428334B (en) | 2016-11-17 | 2016-11-17 | A kind of motor vehicle electromagnetic anti-collision box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010924.5A CN106428334B (en) | 2016-11-17 | 2016-11-17 | A kind of motor vehicle electromagnetic anti-collision box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106428334A CN106428334A (en) | 2017-02-22 |
| CN106428334B true CN106428334B (en) | 2019-11-12 |
Family
ID=58220731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611010924.5A Active CN106428334B (en) | 2016-11-17 | 2016-11-17 | A kind of motor vehicle electromagnetic anti-collision box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428334B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857958A (en) * | 2006-05-29 | 2006-11-08 | 王锦辉 | Motorcycle protector |
| CN204472740U (en) * | 2015-02-02 | 2015-07-15 | 广州番禺职业技术学院 | A kind of automobile automatic anticollision device based on signal Real-time Feedback |
| CN204641985U (en) * | 2015-04-13 | 2015-09-16 | 天津灵燕工贸有限公司 | Bicycle rear-end protection device |
| CN105197174A (en) * | 2015-10-26 | 2015-12-30 | 杜耀珂 | Alarm device for reminding shortening of safe distance |
| CN105314035A (en) * | 2014-08-01 | 2016-02-10 | 福特全球技术公司 | Electric bicycle |
| JP2016068606A (en) * | 2014-09-26 | 2016-05-09 | 本田技研工業株式会社 | Approach notification device of saddle-riding type vehicle |
-
2016
- 2016-11-17 CN CN201611010924.5A patent/CN106428334B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857958A (en) * | 2006-05-29 | 2006-11-08 | 王锦辉 | Motorcycle protector |
| CN105314035A (en) * | 2014-08-01 | 2016-02-10 | 福特全球技术公司 | Electric bicycle |
| JP2016068606A (en) * | 2014-09-26 | 2016-05-09 | 本田技研工業株式会社 | Approach notification device of saddle-riding type vehicle |
| CN204472740U (en) * | 2015-02-02 | 2015-07-15 | 广州番禺职业技术学院 | A kind of automobile automatic anticollision device based on signal Real-time Feedback |
| CN204641985U (en) * | 2015-04-13 | 2015-09-16 | 天津灵燕工贸有限公司 | Bicycle rear-end protection device |
| CN105197174A (en) * | 2015-10-26 | 2015-12-30 | 杜耀珂 | Alarm device for reminding shortening of safe distance |
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| Publication number | Publication date |
|---|---|
| CN106428334A (en) | 2017-02-22 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191017 Address after: 221700 Chengzhuang Village, Shixiaoqiao, Fengxian County, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Rongteng Locomotive Co.,Ltd. Address before: 530004 the Guangxi Zhuang Autonomous Region XiXiangTang Nanning University Road No. 100 Applicant before: Guangxi University |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170222 Assignee: Xuzhou Datai Electromechanical Technology Co.,Ltd. Assignor: Xuzhou Rongteng Locomotive Co.,Ltd. Contract record no.: X2022320000011 Denomination of invention: An electromagnetic anti-collision box for electric vehicle Granted publication date: 20191112 License type: Exclusive License Record date: 20220112 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electromagnetic anti-collision box for electric vehicles Effective date of registration: 20231123 Granted publication date: 20191112 Pledgee: Bank of China Limited Fengxian sub branch Pledgor: Xuzhou Rongteng Locomotive Co.,Ltd. Registration number: Y2023320000619 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |