WO2016169442A1 - 车辆边侧翼防撞系统 - Google Patents

车辆边侧翼防撞系统 Download PDF

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Publication number
WO2016169442A1
WO2016169442A1 PCT/CN2016/079472 CN2016079472W WO2016169442A1 WO 2016169442 A1 WO2016169442 A1 WO 2016169442A1 CN 2016079472 W CN2016079472 W CN 2016079472W WO 2016169442 A1 WO2016169442 A1 WO 2016169442A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
telescopic
wing
frame
impact
Prior art date
Application number
PCT/CN2016/079472
Other languages
English (en)
French (fr)
Inventor
曾祥
Original Assignee
曾祥
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 曾祥 filed Critical 曾祥
Priority to EP16782589.2A priority Critical patent/EP3287326B1/en
Priority to US15/316,839 priority patent/US9902352B2/en
Publication of WO2016169442A1 publication Critical patent/WO2016169442A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
    • B60R19/40—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles in the direction of an obstacle before a collision, or extending during driving of the vehicle, i.e. to increase the energy absorption capacity of the bumper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/42—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects extending primarily along the sides of, or completely encircling, a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/023—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/28—Metallic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/40—Actuators for moving a controlled member
    • B60Y2400/405—Electric motors actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/40—Actuators for moving a controlled member
    • B60Y2400/406—Hydraulic actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/40—Actuators for moving a controlled member
    • B60Y2400/408—Pneumatic actuators

Definitions

  • the present invention relates to the field of vehicles, and more particularly to a side wing anti-collision system for a vehicle.
  • the invention provides a vehicle side wing anti-collision system, comprising a telescopic assembly and an impact panel disposed corresponding to the telescopic assembly;
  • the impact panel is located in a groove of the side body of the vehicle, the telescopic assembly is fixed on the frame; the groove is provided with a connection hole;
  • the telescopic assembly protrudes from the connecting hole toward the two sides in the lateral direction of the vehicle, and drives the impact panel to protrude from the groove to protrude from the side body of the vehicle.
  • the striking panel arrangement protruding from the side body of the vehicle has an arc shape.
  • the telescopic assembly includes a telescopic bar and a work box; the telescopic bar is located in the work box, and the telescopic bar always has a tendency to protrude from the work box along the axial direction of the telescopic bar;
  • the work box is fixedly connected to the frame;
  • the telescopic assembly includes a telescopic bar and a bearing frame; the telescopic bar is located in the bearing frame, and the telescopic bar can protrude from the bearing frame in the axial direction of the telescopic bar;
  • the force frame is fixedly connected to the frame.
  • the work box includes a box body, a pneumatic cylinder and a pneumatic driving rod; the pneumatic cylinder and the pneumatic driving rod are disposed in the box body;
  • One end of the pneumatic drive bar is connected to the pneumatic cylinder, and the other end is connected to the telescopic bar;
  • the pneumatic cylinder can drive the telescopic bar to protrude from the casing in the axial direction of the telescopic rod by the pneumatic driving bar.
  • the bearing frame comprises a frame body; the frame body is provided with a partition plate, a motor, a connecting rod, a spring and an electric trigger; the frame body is fixedly connected with the frame; the partition plate The motor is fixedly connected to the frame body; the connecting rod is fixedly disposed with a collision;
  • the motor is capable of driving the connecting rod to move toward a direction close to the partition plate;
  • One end of the spring is fixed on the partition plate, and the other end is connected to the connecting rod through the electric trigger;
  • An elastic member corresponding to the telescopic bar is disposed in the groove; an end of the elastic member away from the frame is fixedly connected with the impact panel, so that the impact panel is always retracted into the concave plate.
  • the telescopic bar has a bar spring so that the telescopic bar always has a tendency to retract the frame;
  • the electric trigger drives the connecting rod to move away from the partition plate by the spring, so that the collision abuts the telescopic bar to drive the telescopic Extending the frame from the frame such that the impact panel protrudes from the recess to protrude from the side of the vehicle;
  • a load-bearing solid is fixed in the frame, the load-applied solid is disposed on a side of the striker away from the telescopic bar; the mover can be solid along the load-bearing force along the connecting rod mobile.
  • the telescopic assembly further includes a controller
  • the controller is configured to issue an action instruction for extending or retracting the telescopic bar; or the controller is configured to issue an action command for the telescopic bar to extend or retract the bearing frame.
  • the telescopic assembly includes a first telescopic mechanism, and correspondingly, the impact panel includes a front attachment wing;
  • the front wing is located on a front fender of the vehicle.
  • a first reinforcing beam is connected between the support frames of the front fenders on both sides of the vehicle, and an end of the front attachment wing adjacent to the front end is hinged with the first reinforcing beam, and an end away from the front end passes
  • a first elastic element is coupled to the front fender.
  • the telescopic assembly further includes a second telescopic mechanism, and correspondingly, the impact panel includes a rear attachment wing;
  • the rear attachment wing is located on a rear fender of the vehicle.
  • a second reinforcing beam is connected between the support frames of the rear fenders on both sides of the vehicle, and an end of the rear attachment wing near the rear end is hinged with the second reinforcing beam, away from the rear end of the vehicle.
  • One end is coupled to the rear fender by a second resilient member.
  • the telescopic assembly further includes a third telescopic mechanism, and correspondingly, the impact panel further includes a main wing;
  • the main wing is located at an outer panel of the vehicle door
  • One end of the main wing is connected to one end of the outer panel of the door through a third elastic member, and the other end is connected to the other end of the outer panel of the door through a fourth elastic member.
  • the outer door panel includes a front outer door panel and a rear outer door outer panel, the main wing including a front main wing and a rear main wing;
  • the third telescopic mechanism is fixed to a frame bottom plate corresponding to the center pillars on both sides of the vehicle;
  • One end of the front main wing is connected to one end of the front door outer panel through a fifth elastic element, and the other end is connected to the other end of the front door outer panel through a sixth elastic element;
  • One end of the rear main wing is connected to one end of the rear door outer panel through a seventh elastic member, and the other end is connected to the other end of the rear door outer panel through an eighth elastic member.
  • the vehicle side flank collision avoidance system further includes a sensor assembly electrically coupled to the controller for generating an electrical signal when the vehicle strikes the impact and transmitting the electrical signal to the controller.
  • the front wing, the main wing and the rear wing protrude from the side of the vehicle, and are arranged as an arc-shaped shield integrally and smoothly connected.
  • the telescopic assembly further includes a controller; the controller is electrically connected to the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism, respectively, to drive the front wing, the The rear wing, the main wing independently protrudes from the side of the vehicle.
  • the area of the impact panel is not less than 20% of the area of the side body of the corresponding vehicle.
  • the vehicle side wing anti-collision system protrudes to both sides in the lateral direction of the vehicle through the telescopic assembly, and passes through the connecting hole of the groove of the side body of the vehicle to abut the impact panel, so that the The impact panel protrudes from the groove of the side body of the vehicle and protrudes from the side body of the vehicle, so that the impact panel forms a protective layer on both sides of the vehicle to protect the side body of the vehicle against the impact or is about to meet the impact, thereby effectively preventing the side panel.
  • the side body of the vehicle is deformed in response to the impact, thereby protecting the safety of the person located in the vehicle and improving the anti-collision performance of the side body of the vehicle.
  • FIG. 1 is a front view (work box) of a side wing anti-collision system for a vehicle according to a first embodiment of the present invention
  • FIG. 2 is a top view (work box) of a side wing anti-collision system for a vehicle according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic perspective structural view of a live buckle seat of a side wing anti-collision system of a vehicle according to Embodiment 1 of the present invention
  • FIG. 4 is a front view of a side wing anti-collision system of a vehicle according to a second embodiment of the present invention.
  • FIG. 5 is a schematic perspective view of a vehicle side flank collision avoidance system according to a modification of the present invention (impingement panel);
  • FIG. 6 is a schematic perspective view of a vehicle side flank collision avoidance system according to a modification of the present invention (a telescopic assembly);
  • FIG. 7 is a perspective view of a vehicle side wing collision avoidance system according to Embodiment 1 of the present invention.
  • FIG. 8 is a schematic structural diagram of a bearing frame of a side wing anti-collision system of a vehicle according to Embodiment 1 of the present invention.
  • 1- telescopic assembly 11-telescopic bar; 12-work box;
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood by those skilled in the art as the case may be.
  • FIG. 1 and 2 are work box type telescopic components
  • FIG. 1 is a side wing defense of the vehicle provided in the embodiment.
  • the hatching shown in the figure does not express the section line, but shows the structure of the front wing, the rear wing and the main wing more clearly
  • Figure 2 shows the side collision of the side of the vehicle shown in Figure 1.
  • the top view of the system, the impact panel is not shown in the figure due to the viewing angle
  • FIG. 3 is a schematic perspective view of the live buckle seat in the embodiment.
  • Figure 7 is a perspective view of the vehicle side flank collision avoidance system of the bearing frame telescopic assembly, the impact panel not being shown.
  • Figure 8 is a schematic structural view of a bearing frame.
  • the vehicle side wing collision avoidance system provided by the embodiment includes a telescopic assembly 1 and an impact panel 2 corresponding to the telescopic assembly 1;
  • the impact panel 2 is located in a groove of a side body of the vehicle, the telescopic assembly 1 is fixed on the frame; the groove is provided with a connection hole;
  • the telescopic assembly 1 protrudes from the connecting hole toward the two sides in the lateral direction of the vehicle, and drives the impact panel 2 to protrude from the groove to protrude from the side body of the vehicle.
  • the body can be divided into non-loaded body and load-bearing body.
  • the frame includes a vehicle body in the embodiment, and does not include a bottom plate.
  • the bottom plate of the frame refers to the bottom plate of the vehicle body.
  • the frame includes a body and a floor.
  • the telescopic assembly 1 protrudes toward both sides in the lateral direction of the vehicle, and passes through the connecting hole of the groove of the side body of the vehicle to abut the impact panel 2, and the impact panel 2 is extended.
  • the groove of the side body of the vehicle protrudes from the side body of the vehicle, so that the impact panel 2 forms a protective layer on both sides of the vehicle to protect the side body of the vehicle that meets the impact or is about to meet the impact, thereby effectively preventing the vehicle.
  • the side body is deformed in response to the impact, thereby protecting the safety of the person located in the vehicle and improving the anti-collision performance of the side body of the vehicle.
  • the shape of the impact panel arranged to protrude from the side body of the vehicle may be, for example, an arc shape, a flat plate shape, a polygonal line shape, a curved shape, or the like; preferably, the impact protruding from the side body of the vehicle
  • the panel is arranged in an arc shape or a curved shape, that is, the impact panel can be arranged as an arc shield on both sides of the vehicle; the impact panel is used to meet the impact or the vehicle to be hit
  • the curved body formed by the side body is such that the sides of the vehicle are relatively smooth and have no obtuse angle, thereby causing the vehicle to swim away from the impacted object, reducing the damage and strengthening the impact resistance of the impact panel.
  • the area of the impact panel is not less than 20% of the area of the side body of the corresponding vehicle; that is, the area of the impact panel of the side body of one side of the vehicle is not less than the area of the side body of the vehicle where the vehicle is located. 20%; wherein the ratio of the area of the impact panel to the area of the side body of the corresponding vehicle may be, for example, 20%-90%.
  • the impact panel may include one or more impact plate portions, and the plurality of impact plate portions can be arranged on both sides of the vehicle A curved shield body that is seamlessly and smoothly connected as a whole or a curved shield body with a slit arrangement.
  • the impact plate portion may be, for example, a front wing, a rear wing, a main wing, etc. of the present application, that is, the front wing, the main wing and the rear wing protrude from the side of the vehicle. , arranged in a head-to-tail, three-coherent, seamlessly and smoothly connected curved shield body.
  • the telescopic assembly 1 includes a telescopic rod 11 and a work box 12; the telescopic rod 11 is located in the work box 12, and the telescopic rod 11 is always There is a tendency to project the work box 12 in the axial direction of the telescopic rod 11; the work box 12 is fixedly coupled to the frame; in particular, the work box 12 can be attached to the body of the frame
  • the fixed connection can also be fixedly connected to the bottom plate of the frame, and can also be fixedly connected with the body and the bottom plate of the frame; preferably, the work box 12 is fixedly connected with the bottom plate of the frame, or
  • the work box 12 is fixedly coupled to a portion of the frame that is adjacent to the bottom plate. Extending the working box 12 in the axial direction of the telescopic rod 11 through the telescopic rod 11, passing through the connecting hole, abutting the impact panel 2, and extending the impact panel 2 to the side of the vehicle The groove.
  • the working manner of the telescopic bar extending out of the working box may be mechanical, hydraulic, pneumatic or other means for allowing the telescopic bar to freely expand and contract; that is, the working box may include a motor and a hydraulic pressure.
  • a cylinder or a pneumatic cylinder or the like can drive the telescopic rod out of the parts of the work box.
  • the telescopic bar protrudes from the work box in a mechanical working manner, so that the vehicle can quickly respond to the telescopic bar from the work box and then drive when the vehicle meets the impact or is about to meet the impact.
  • the impact panel protrudes from the side of the vehicle, forming a protective layer composed of the impact panel on both sides of the vehicle, thereby protecting the safety of personnel located in the vehicle. Since the vehicle impact shock occurs instantaneously, the impact panel is driven by the telescopic bar of the telescopic assembly, and the reaction time protruding from the side body of the vehicle is short, and preferably, the reaction time is less than
  • the work box comprises a box body, a pneumatic cylinder and a pneumatic driving rod; the pneumatic cylinder and the pneumatic driving rod are disposed in the box; one end of the pneumatic driving rod is connected with the pneumatic cylinder, and One end is connected to the telescopic rod; the pneumatic cylinder can drive the telescopic rod to protrude in the axial direction of the telescopic rod through the pneumatic rod to abut the impact panel through the connecting hole And driving the impact panel to protrude from the groove to protrude from the side of the vehicle.
  • the work box is fixedly connected to the frame, and its shape is designed according to the space inside the frame, and is not limited to a certain shape and size.
  • the vehicle side wing anti-collision system includes the telescopic bar 11 and the bearing frame 4; the telescopic bar 11 is located in the bearing frame 4,
  • the telescopic rod 11 can extend the bearing frame 4 in the axial direction of the telescopic rod 11 .
  • the telescopic bars 11 are all located in the frame 41 and can partially or completely protrude from the frame 41.
  • the telescopic bar 11 may be partially located in the frame 41 and can continue to face the frame 41. Extending a certain length in vitro, or a geared spring rewinder, cooperates with the geared telescopic rod 11 to replace the working task of the lever spring 5.
  • the bearing frame 4 is fixedly connected to the frame; specifically, the bearing frame 4 may be fixedly connected to the body of the frame, or may be fixedly connected to the bottom plate of the frame, and may also be The body and the bottom plate of the frame are fixedly connected together; preferably, the bearing frame 4 is fixedly connected to the body and the bottom plate of the frame.
  • the bearing frame 4 is protruded in the axial direction of the telescopic rod 11 by the telescopic rod 11, abuts against the impact panel 2, and the impact panel 2 is extended beyond the groove of the side body of the vehicle.
  • the bearing frame 4 includes a frame body 41; the frame body 41 is provided with a partition plate 47, a motor 42, a connecting rod 43, a spring 44, and an electric trigger 45;
  • the frame body 41 is fixedly connected to the frame; preferably, the frame body 41 is fixedly connected to the body and the bottom plate of the frame.
  • the partition plate 47 and the motor 42 are fixedly connected to the frame 41, respectively.
  • the partition plate 47 is located in the frame body 41, and the frame body 41 is fixedly connected to the frame; wherein the thickness of the partition plate 47 may range from 80 mm to 150 mm, for example, to improve
  • the strength of the barrier panel 47 enables the barrier panel 47 to provide a strong support for the spring 44.
  • a striker 46 is fixedly disposed on the connecting rod 43 to move the striker 46 with the connecting rod 43.
  • the motor 42 is capable of driving the connecting rod 43 to move toward the partition plate 47 to compress the spring 44 to cause the spring 44 to accumulate elastic potential energy.
  • One end of the spring 44 is fixed to the partition plate 47, and the other end of the spring 44 is connected to the connecting rod 43 via the electric trigger 45.
  • the electric trigger 45 can trigger the spring 44 to cause the spring 44 to release the elastic potential energy and quickly drive the connecting rod 43 to move.
  • An elastic member 6 corresponding to the telescopic rod 11 is disposed in the recess; an end of the elastic member 6 away from the frame 41 is fixedly connected to the impact panel 2, so that the impact panel 2 is always shrunk. The tendency to return the groove for automatic reset of the impact panel.
  • the telescopic bar 11 is covered with a bar spring 5, and the elastic potential energy of the bar spring 5 is such that the telescopic bar 11 always has a tendency to retract the frame 41, and the telescopic bar is automatically used. Reset.
  • the electric trigger 45 releases the elastic potential energy by the spring 44 to drive the connecting rod 43 to move away from the partition plate 47, so that the impactor 46 abuts.
  • the telescopic bar 11 drives the telescopic bar 11 to extend out of the frame 41, through the connecting hole, and abut the impact panel 2 to drive the impact panel 2 to extend. Groove to convex Out of the vehicle sideways.
  • the manner in which the striker 46 drives the telescopic bar can be, for example, driven by the illustrated wedge structure.
  • the motor 42 drives the connecting rod 43 to move toward the partition plate 47, the mover moves with the connecting rod 43 and away from the telescopic rod 11
  • the elastic member 6 drives the impact panel 2 to retract the recess to realize automatic reset of the impact panel 2
  • the lever spring 5 drives the telescopic rod 11 to retract the inside of the frame 41 to realize the telescopic rod 11. Automatic reset.
  • a bearing reinforcing body 48 is fixed in the frame body 41, and the bearing force applying solid 48 is disposed on a side of the impactor 46 away from the telescopic rod 11;
  • the load-bearing reinforcement 48 moves with the connecting rod 43, that is, the movement trajectory of the hitter 46 is adapted to the load-bearing solid 48.
  • the support force provided to the driver 46 by the bearing reinforcement 48 allows the telescopic rod 11 to extend out of the frame 41.
  • the abutting surface of the striker 46 and the telescopic rod 11 is a sloped surface or an approximately inclined surface.
  • the number of the hits 46 is in one-to-one correspondence with the number of the telescopic bars 11, that is, when the number of the telescopic bars 11 is plural, the number of the hits 46 is the same as the number of the telescopic bars 11 To increase the speed at which the impact panel 2 projects out of the recess.
  • the motor 42 drives the connecting rod 43 to move closer to the partition plate 47 through a transmission connecting member such as a worm gear, a bevel gear pair, a bevel gear pair, etc., to retract the connecting rod 43
  • the connecting rod 43 no longer acts on the telescopic rod 11 to retract the impact panel 2 under the elastic restoring force of the elastic member 6.
  • the elastic member 6 may be, for example, the first elastic member, the second elastic member, the third elastic member, the fourth elastic member, the fifth elastic member, the sixth elastic member, the seventh elastic member, and the eighth elastic member of the present application. .
  • the shape of the bearing frame 4 can be designed according to the space in the frame, and is not limited to a certain shape and size; preferably, the bearing frame 4 has a rectangular shape, a truncated cone shape or a sixth direction along the transverse direction of the vehicle. Angled. Further, the bearing frame 4 is connected to one of the top of the frame, the bottom of the frame, and the two sides of the frame; preferably, the bearing frame 4 and The top of the frame, the bottom of the frame, and the two sides of the frame are fixedly connected to make the connection between the bearing frame 4 and the frame more firm, thereby facilitating the bearing frame 4 drives the impact panel 2 out of the recess of the side body of the vehicle by driving the telescopic rod 11.
  • the telescopic assembly with the work box and the telescopic assembly with the bearing frame are parallel arrangements of the telescopic assembly and can be replaced by each other.
  • the bearing frame takes up less space inside the vehicle than the work box.
  • the bearing frame is connected to the frame in a frame structure, and the interior thereof is hollow, substantially does not affect the sliding of the chair in the vehicle and the back of the seat can be laid down, which greatly improves the occupation of the interior of the vehicle near the floor. Space does not make the chair slide position, the back of the chair is laid flat The inferior problem has improved the comfort of the people in the car.
  • the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism may be respectively a telescopic assembly having a work box, or may be a telescopic assembly having a bearing frame; that is, the impact panel meets the impact.
  • the telescopic bar of the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism protrudes from the casing or the frame, passes through the connecting hole, and drives the impact panel to protrude from the groove To the side of the vehicle.
  • the telescopic assembly 1 includes a first telescopic mechanism 13 .
  • the impact panel 2 includes a front attachment wing 21 ;
  • the front wing 21 is located on the front fender of the vehicle. In order to drive the front flap 21 out and protrude from the front fender by the first telescopic mechanism 13, thereby protecting the front fender that meets the impact or is about to meet the impact, thereby effectively preventing the front flap
  • the vehicle components in the front fender are damaged due to the impact impact.
  • the front attachment wing 21 is located in the groove of the front fender; when the impact panel 2 meets the impact, the first telescopic mechanism 13 protrudes to the front side in the lateral direction of the vehicle.
  • a connecting hole of the groove of the fender abuts the front flap 21 and urges the front flap 21 out of the recess of the front fender to protrude from the front fender.
  • the front wing 21 is located on a front fender of the vehicle, and correspondingly, the first telescopic mechanism 13 is fixed on a frame between the front fenders on both sides of the vehicle; preferably, the first A telescopic mechanism 13 is fixed to the bottom plate of the frame between the engine compartment and the front pillar, or the first telescopic mechanism 13 is fixed to the body of the frame between the engine compartment and the front pillar.
  • the front fenders on both sides of the vehicle are reinforced, and specifically, the first reinforcing beam is connected between the support frames of the front fenders on both sides of the vehicle.
  • the first reinforcing beam is an additional component of the frame of the present application for the frame or the body; the supporting frame of the front fender is a part of the frame itself, not added to the frame or the body. a member; an end of the front flap 21 adjacent to the front end is hinged to the first reinforcing beam, and an end away from the front end is coupled to the front fender by a first elastic member.
  • the impact strength of the front wing 21 is improved; one end of the front wing 21 is hinged to the first reinforcing beam The other end is coupled to the front fender by a first elastic member such that the front attachment flap 21 rotates about the first reinforcing beam, extending the front flap 21 of the front fender, and The front fender is in an angled state.
  • the front wing is hinged to the first reinforcing beam by a first hinge, one end of the first hinge is fixed to the first reinforcing beam, and the other end protrudes from the front wing Board A reserved hole is connected to the front attachment wing; the first elastic element is fixed at one end to the front fender, and the other end is extended from a reserved hole of the front fender to the front attachment wing.
  • the first hinge member is a first buckle holder, that is, an end of the front attachment flap near the front end is hinged with the first reinforcement beam through the first buckle holder, and the first buckle holder is The base is fixed to the first reinforcing beam, and the buckle of the first buckle seat is fixedly connected with the front attachment wing.
  • the first elastic member extends with the front flap when the first telescopic mechanism drives the front flap to protrude and protrudes from the front fender; the front flap retracts from the The first resilient member retracts with the front flap when the recess of the front fender.
  • the telescoping assembly 1 further includes a second telescoping mechanism 14, correspondingly, the impact panel 2 includes a rear attachment flap 22; the rear attachment flap 22 is located at a rear fender of the vehicle.
  • the second telescopic mechanism 14 In order to drive the rear attachment flap 22 to protrude and protrude from the rear fender by the second telescopic mechanism 14, thereby protecting the rear fender that meets the impact or is about to meet the impact, thereby effectively preventing the rear flap The vehicle components in the rear fender are damaged due to the impact impact.
  • the rear attachment wing 22 is located in the groove of the rear fender; when the impact panel 2 meets the impact, the second telescopic mechanism 14 protrudes to the both sides in the lateral direction of the vehicle.
  • a connecting hole of the groove of the fender abuts the rear attachment flap 22 and urges the rear attachment flap 22 out of the recess of the rear fender to protrude from the rear fender.
  • the rear attachment wing 22 is located on a rear fender of the vehicle, and correspondingly, the second telescopic mechanism 14 is fixed on a frame between the rear fenders on both sides of the vehicle; preferably, the first The second telescopic mechanism 14 is fixed on the bottom plate of the frame between the rear seat and the rear pillar of the luggage compartment, or the second telescopic mechanism 14 is fixed to the frame between the rear seat and the rear pillar of the luggage compartment.
  • the rear fenders on both sides of the vehicle are reinforced, and specifically, the second reinforcement beam is connected between the support frames of the rear fenders on both sides of the vehicle.
  • the second reinforcing beam is an additional component of the frame or body of the present application; the supporting frame of the rear fender is a part of the frame itself, not an additional addition to the frame or the body a member; an end of the rear attachment wing 22 near the rear end of the vehicle is hinged to the second reinforcement beam, and an end remote from the rear end is coupled to the rear wing sub-board by a second elastic member.
  • the impact strength of the rear wing 22 is increased; one end of the rear wing 22 is hinged to the second reinforcing beam The other end is coupled to the rear fender by a second resilient member such that the rear attachment flap 22 rotates about the second reinforcing beam to extend the rear attachment flap 22 of the rear fender, with The rear fender is in an angled state.
  • the rear attachment wing is hinged to the second reinforcement beam by a second hinge member, one end of the second hinge member is fixed to the second reinforcement beam, and the other end protrudes from the rear flange a reserved hole of the plate is connected to the rear wing; the second elastic member is fixed at one end to the rear fender, and the other end protrudes from a reserved hole of the rear fender to be connected with the rear wing .
  • the second hinge member is a second buckle seat, that is, an end of the rear attachment wing near the rear end is hinged with the second reinforcement beam by a second buckle seat, the second buckle seat
  • the base is fixed to the second reinforcing beam, and the buckle of the second buckle seat is fixedly connected with the rear attachment wing.
  • the second telescopic mechanism drives the rear attachment wing to protrude and protrude from the rear fender
  • the second elastic element protrudes with the rear attachment wing
  • the rear attachment wing retracts into the
  • the second resilient member retracts with the rear attachment flap when the recess of the rear fender.
  • the telescopic assembly 1 further includes a third telescopic mechanism 15 .
  • the impact panel 2 further includes a main wing 23; the main wing 23 is located at a door outer panel of the vehicle; and one end of the main wing 23 passes a third elastic
  • the element is connected to one end of the outer panel of the door, and the other end is connected to the other end of the outer panel of the door by a fourth elastic element.
  • the main wing 23 and the door outer panel are connected by the third elastic member and the fourth elastic member, so that the main wing 23 extends or retracts the door outer panel.
  • the main wing 23 is located in a recess of the outer panel of the door; when the impact panel 2 meets an impact, the third telescopic mechanism 15 projects the outer panel of the door toward both sides in the lateral direction of the vehicle. a connecting hole of the groove abutting the main wing 23 and driving the main wing 23 to protrude from the groove of the outer panel of the door to protrude from the outer panel of the door; preferably, the outer panel of the door is extended
  • the main wing 23 is parallel or approximately parallel to the outer door panel.
  • the third telescopic mechanism is fixed on the frame between the outer panels of the doors on both sides of the vehicle; preferably, the third telescopic mechanism is fixed at On the floor of the frame between the middle pillars on both sides of the vehicle, or the third telescopic mechanism is fixed to the body of the frame between the middle pillars on both sides of the vehicle.
  • the first telescopic mechanism and the second telescopic mechanism may respectively abut the main wing and drive the main wing to protrude.
  • the frame includes a middle pillar, and the first telescopic mechanism and the second telescopic mechanism are respectively abutted against the main wing a connecting hole; the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism simultaneously perform a telescopic movement.
  • the vehicle side flank collision avoidance system in this embodiment further includes a controller, the controller is configured to issue an action instruction for extending or retracting the telescopic bar, or the controller is used to issue an order The action command of the telescopic bar to extend or retract the bearing frame.
  • the controller issues an instruction to extend the telescopic bar to the work box or the bearing frame abuts the impact panel to drive the The impact panel protrudes from the side body of the vehicle; when the threat of the vehicle hitting the impact is released, the controller may issue a command to cause the telescopic bar to retract the work box or the bearing frame, or manually The telescopic bar retracts the work box or the bearing frame.
  • the vehicle side flank collision avoidance system further includes a sensor assembly electrically coupled to the controller for generating an electrical signal when the vehicle strikes the impact and the electrical A signal is sent to the controller.
  • the controller generates an action command for the telescopic bar to extend or retract the work box or the bearing frame according to the electrical signal.
  • the sensor component can transmit the signal of the vehicle striking the impact by means of contact control, and can also transmit the signal of the vehicle striking the impact by means of intelligent induction control.
  • the sensor component when the vehicle meets the impact, the sensor component generates an electrical signal and sends the electrical signal to the controller, the controller extending the telescopic assembly to the sides in the lateral direction of the vehicle Enabling the telescopic bar to extend out of the work box or the bearing frame; under the driving of the telescopic assembly, the impact panel protrudes from the groove of the side body of the vehicle and protrudes from the side of the vehicle Forming a protective layer on both sides of the vehicle to protect the vehicle and the inside of the vehicle; when the vehicle releases the impact threat, the sensor component generates an electrical signal and sends the electrical signal to the controller, the controller Having the telescopic assembly retracted to both sides in a lateral direction of the vehicle, such that the telescopic bar retracts the work box or the bearing frame; and then the impact panel is deformed according to a resilient element of the elastic member, or the controller The elastic element is controlled to retract the groove of the side body of the vehicle.
  • the controller is electrically connected to the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism, respectively, to drive the front wing, the rear wing, and the main wing.
  • the vehicle sideways are independently extended from each other.
  • the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism may be simultaneously activated to drive the front wing, the rear wing, and the main wing to simultaneously protrude from the side of the vehicle; or
  • the third telescopic mechanism is sequentially activated to drive the front wing, the rear wing, and the main wing to extend laterally of the vehicle.
  • the first telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism are simultaneously activated while abutting the main wing, the front attachment wing, and the rear attachment wing;
  • the front attachment wing and the rear attachment wing simultaneously protrude from the frame to form a unitary shield; preferably, the integral shield is a seamlessly smoothly connected arc shield, or close to the arc shield;
  • a telescopic mechanism, the second telescopic mechanism, and the third telescopic mechanism are simultaneously retracted, and the main wing, the front attachment wing, and the rear attachment wing simultaneously retract into respective grooves of the frame.
  • the live fastener 3 includes a base 31 and a buckle 32.
  • the base 31 and the buckle 32 are connected by bolts 33.
  • the first buckle seat, the first The two live buckle seat adopts the structure of the live buckle seat.
  • the elastic element including the first elastic element, the second elastic element, the third elastic element, and the fourth elastic element, may be, but not limited to, a mechanical telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod, A spring or the like; preferably, a combination of a mechanical telescopic rod and a compression spring is employed, that is, the compression spring is fitted on the outer circumference of the mechanical telescopic rod.
  • the elastic member always has a tendency for the impact panel to retract the groove of the side body of the vehicle; the telescopic assembly counteracts the elastic deformation tension of the elastic member, and urges the impact panel to protrude from the side of the vehicle.
  • the telescopic assembly When the telescopic assembly is retracted, that is, the telescopic assembly withdraws the thrust of the impact panel protruding from the side body of the vehicle, and the impact panel retracts the side body of the vehicle under the pulling force of the elastic member to restore the elastic deformation. Groove.
  • the frame including the front pillar, the center pillar, the rear pillar, and the like on both sides of the vehicle, should have a corresponding hole for drilling, so that the telescopic bar of the telescopic assembly abuts the impact panel, that is, the first A telescopic mechanism, the second telescopic mechanism and the third telescopic mechanism respectively abut the corresponding impact panels; wherein the front pillars, the center pillars and the rear pillars on both sides of the vehicle can be widened to meet the drilling requirements.
  • Increasing the vehicle side flank anti-collision system should avoid changing the appearance of the vehicle as much as possible, especially for vehicles such as automobiles; since most of the appearance of the vehicle is designed to meet aerodynamic requirements to reduce the air resistance coefficient; And the impact panel is concealed mounted on the vehicle.
  • the accessories to be completely designed include: the front wing The sub-board, the rear fender, and the outer door panel, these fittings are designed with corresponding new grooves to provide a accommodating space to accommodate the impact panel of the vehicle.
  • the groove size conforms to the seamless design, the depth is in line with the hidden design, and before the coherence a fender, a rear fender, and a groove of the outer panel of the door; Among them, the door lock position of the outer door panel and the position of the fuel tank door also have corresponding holes, and the function is not affected by the new design.
  • the impact panel is a three-stage design, that is, a main wing, a front wing, and a rear wing; since three different parts have relative built-in structures, function deployments, and positional conditions, corresponding segments need to be made.
  • Processing means but the technical purpose is the same, that is, the external protection of the body, but also in accordance with the corresponding conditions of each part, such as: door opening and closing conditions, so the program will be divided into three sections, the use of different
  • the characteristics of the protective components are adapted to the three-part protection technology effect under three conditions without losing the original functions of the front fender, the rear fender and the door.
  • the impact panel of the embodiment includes the main wing, the front attachment wing, and the rear attachment wing; the shape structure of the impact panel, that is, the main wing, the front attachment wing, and the rear attachment
  • the shape structure of the wing may be, but not limited to, a half moon shape, or a flat shape, or other shape designed by a manufacturer, and the material may be, but not limited to, a metal, a composite material or other high impact material, or may be a solid cast body;
  • the outer surface of the main wing, the front wing, and the rear wing, that is, the side facing the impact may be attached with a soft material such as rubber, composite material, etc., in order to enhance the effect of absorbing the impact force;
  • the fender and the rear fender are smaller in size than the outer panel of the door, and thus the front attachment wings located in the recesses of the front fender, the rear attachment wings in the recesses of the rear fender
  • the shape preferably, is a rectangular
  • the main wing, the front wing, and the rear wing protrude from a height of an exterior mirror of the vehicle; the main wing, the front wing, and the rear wing protrude
  • the back row is arranged in a curved or approximately arc-shaped protective layer.
  • the second embodiment provides a vehicle side wing anti-collision system, which is an improved technical solution of the door outer panel, the main wing and the connection relationship thereof according to the first embodiment.
  • Other technical features other than the outer panel of the door, the main wing, and their connection relationship are also applicable to this embodiment, and the description will not be repeated.
  • FIG. 4 is a front view of the side wing anti-collision system of the vehicle provided in the embodiment, and the hatching shown in the figure does not express the section line, but shows the front wing, the rear wing, the front main wing and the rear main wing more clearly. And other structures.
  • the outer door panel of the embodiment includes a front door outer panel and a rear door outer panel
  • the main wing 23 includes a front main wing 24 and a rear main wing 25, that is, a vehicle suitable for four doors
  • the third telescopic mechanism 15 is fixed to a frame bottom plate corresponding to the center pillars on both sides of the vehicle; one end of the front main wing 24 is connected to one end of the front door outer panel through a fifth elastic element, and the other end passes a sixth elastic member is coupled to the other end of the front door outer panel; one end of the rear main wing 25 is connected to one end of the rear door outer panel through a seventh elastic member, and the other end passes through the eighth elastic member and the rear portion The other end of the door outer panel is connected.
  • the front main wing 24 is located in a recess of the front door outer panel, and the rear main wing 25 is located in a recess of the rear door outer panel; when the impact panel 2 meets an impact, the first The three telescopic mechanisms 15 respectively extend the connecting holes of the grooves of the front door outer panel and the connecting holes of the recesses of the rear door outer panel in the lateral direction of the vehicle, respectively abutting the front main wing 24 And driving the front main wing 24 to extend out of the recess of the front door outer panel, the rear main wing 25 extending out of the recess of the rear door outer panel; preferably, the outer door outer panel is extended
  • the front main wing 24 is parallel or approximately parallel to the front door outer panel, and the rear main wing 25 extending out of the rear door outer panel is parallel or approximately parallel to the rear door outer panel.
  • the first telescopic mechanism may also abut the front main wing and urge the front main wing to protrude from the front door outer panel.
  • the second telescopic mechanism may also abut the rear main wing and urge the rear main wing to protrude from the rear door outer panel.
  • the vehicle side wing anti-collision system of the embodiment can also be applied to a large passenger car, and the installation position and installation manner of the telescopic assembly and the impact panel can be adapted on the basis of the first embodiment or the second embodiment.
  • Sexual deformation the deformation technical solution based on the above ideas also belongs to the protection content of the technical solution, and the following describes the deformation:
  • FIG. 5 and FIG. 6 are schematic perspective structural views of the vehicle side flank collision avoidance system provided by the present modification.
  • the hatching shown in the figure does not express the hatching line, but shows the striking panel structure more clearly; the dotted line shown in FIG. For the telescopic assembly.
  • the impact panel 2 is located in a recess of a side body of the vehicle; in particular, since the side of the vehicle of the large passenger car is large, the impact portion is generally located in the lower half of the side body of the vehicle.
  • the impact panel 2 is located in a recess in the lower half of the side body of the vehicle to better protect the vehicle.
  • the telescopic assembly 1 is fixed to the lower half of the frame; for example, a long-distance bus with a luggage compartment and a passenger compartment, the telescopic assembly 1 is fixed on the frame between the luggage compartment and the passenger compartment, along the transverse direction of the vehicle A direction is provided to the two sides of the connecting hole of the recess to urge the impact panel 2 to protrude from the recess to protrude from the side of the vehicle.
  • the number of the impact panel and the telescopic assembly is set depending on the length of the vehicle, and is preferably set to five.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Seats For Vehicles (AREA)
  • Superstructure Of Vehicle (AREA)
  • Vibration Dampers (AREA)

Abstract

一种车辆边侧翼防撞系统，包括伸缩组件（1）和与所述伸缩组件（1）对应设置的撞击面板（2）；所述撞击面板（2）位于车辆侧身的凹槽内，所述伸缩组件（1）固定在车架上；所述凹槽设置有连接孔；所述撞击面板（2）迎击撞击时，所述伸缩组件（1）沿车辆横向方向向两侧伸出所述连接孔，驱使所述撞击面板（2）伸出所述凹槽至凸出于所述车辆侧身。通过伸缩组件（1）和撞击面板（2），在车辆两侧形成保护层，以提高车辆侧身的防撞性能。

Description

车辆边侧翼防撞系统 技术领域
本发明涉及车辆领域，尤其是涉及一种车辆边侧翼防撞系统。
背景技术
汽车、大型客车等车辆是现代常见的交通工具，随着车辆的发展以及保有量的增加，交通事故也呈上升趋势，其事故伤亡已严重威胁到人类自身的安全。从我国道路交通事故统计年报看，我国发生的交通事故中，侧面碰撞的事故占有相当大的数量，因侧面碰撞造成的人员伤亡率也相当高。与车辆正面碰撞相比，汽车侧面很容易迎击撞击而变形，从而直接伤害到车内人员。
因此，针对上述问题急需提供一种新的车辆边侧翼防撞系统。
发明内容
本发明的目的在于提供一种车辆边侧翼防撞系统，通过伸缩组件和撞击面板，在车辆两侧形成保护层，以提高车辆侧身的防撞性能。
本发明提供了一种车辆边侧翼防撞系统，包括伸缩组件和与所述伸缩组件对应设置的撞击面板；
所述撞击面板位于车辆侧身的凹槽内，所述伸缩组件固定在车架上；所述凹槽设置有连接孔；
所述撞击面板迎击撞击时，所述伸缩组件沿车辆横向方向向两侧伸出所述连接孔，驱使所述撞击面板伸出所述凹槽至凸出于所述车辆侧身。
进一步地，凸出于所述车辆侧身的所述撞击面板排布呈弧形形状。
进一步地，所述伸缩组件包括伸缩杠和工作箱；所述伸缩杠位于所述工作箱内，所述伸缩杠始终有沿所述伸缩杠轴向方向伸出所述工作箱的趋势；所述工作箱与所述车架固定连接；
或者，所述伸缩组件包括伸缩杠和承力框；所述伸缩杠位于所述承力框内，所述伸缩杠能够沿所述伸缩杠轴向方向伸出所述承力框；所述承力框与所述车架固定连接。
进一步地，所述工作箱包括箱体、气压缸和气压传动杠；所述气压缸和所述气压传动杠设置于所述箱体内；
所述气压传动杠的一端与所述气压缸连接，另一端与所述伸缩杠连接；
所述气压缸能够通过所述气压传动杠驱使所述伸缩杠沿所述伸缩杠轴向方向伸出所述箱体。
进一步地，所述承力框包括框体；所述框体内设置有隔层板、电机、连接杆、弹簧和电触发器；所述框体与所述车架固定连接；所述隔层板、所述电机分别与所述框体固定连接；所述连接杆上固定设置有撞子；
所述电机能够驱使所述连接杆朝靠近所述隔层板的方向移动；
所述弹簧的一端固定在所述隔层板上，另一端通过所述电触发器与所述连接杆连接；
所述凹槽内设置有与所述伸缩杠相对应的弹性元件；所述弹性元件远离所述框体的一端与所述撞击面板固定连接，以使所述撞击面板始终有缩回所述凹槽的趋势；
所述伸缩杠外套有杠体弹簧，以使所述伸缩杠始终有缩回所述框体的趋势；
所述撞击面板迎击撞击时，所述电触发器通过所述弹簧驱使所述连接杆沿远离所述隔层板的方向移动，以使所述撞子抵接所述伸缩杠，驱使所述伸缩杠伸出所述框体，以使所述撞击面板伸出所述凹槽至凸出于所述车辆侧身；
所述框体内固设有承力加固体，所述承力加固体设置在所述撞子远离所述伸缩杠的一侧；所述撞子能够沿所述承力加固体随所述连接杆移动。
进一步地，所述伸缩组件还包括控制器；
所述控制器用于发出令所述伸缩杠伸出或者收回所述工作箱的动作指令；或者，所述控制器用于发出令所述伸缩杠伸出或者收回所述承力框的动作指令。
进一步地，所述伸缩组件包括第一伸缩机构，相对应的，所述撞击面板包括前附翼；
所述前附翼位于所述车辆的前翼子板。
进一步地，车辆两侧的所述前翼子板的支撑架之间连接有第一加固梁，所述前附翼靠近车头的一端与所述第一加固梁铰接，远离所述车头的一端通过第一弹性元件与所述前翼子板连接。
进一步地，所述伸缩组件还包括第二伸缩机构，相对应的，所述撞击面板包括后附翼；
所述后附翼位于所述车辆的后翼子板。
进一步地，车辆两侧的所述后翼子板的支撑架之间连接有第二加固梁，所述后附翼靠近车尾的一端与所述第二加固梁铰接，远离所述车尾的一端通过第二弹性元件与所述后翼子板连接。
进一步地，所述伸缩组件还包括第三伸缩机构，相对应的，所述撞击面板还包括主翼；
所述主翼位于所述车辆的车门外板；
所述主翼的一端通过第三弹性元件与所述车门外板的一端连接，另一端通过第四弹性元件与所述车门外板的另一端连接。
进一步地，所述车门外板包括前车门外板和后车门外板，所述主翼包括前主翼和后主翼；
所述第三伸缩机构固定于所述车辆的两侧的中立柱对应的车架底板；
所述前主翼的一端通过第五弹性元件与所述前车门外板的一端连接，另一端通过第六弹性元件与所述前车门外板的另一端连接；
所述后主翼的一端通过第七弹性元件与所述后车门外板的一端连接，另一端通过第八弹性元件与所述后车门外板的另一端连接。
进一步地，所述车辆边侧翼防撞系统还包括传感器组件，所述传感器组件与所述控制器电连接，用于车辆迎击撞击时生成电信号并将所述电信号发送至所述控制器。
进一步地，所述前附翼、所述主翼和所述后附翼凸出于所述车辆侧身后，排布成整体无缝平滑连接的弧形防护体。
进一步地，所述伸缩组件还包括控制器；所述控制器分别与所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构电连接，驱使所述前附翼、所述后附翼、所述主翼彼此之间独立伸出所述车辆侧身。
进一步地，所述撞击面板的面积不少于相应所述车辆侧身的面积的20％。
本发明提供的车辆边侧翼防撞系统，通过所述伸缩组件，沿车辆横向方向向两侧伸出，穿过车辆侧身的凹槽的所述连接孔，抵接所述撞击面板，令所述撞击面板伸出车辆侧身的所述凹槽，凸出于所述车辆侧身，令所述撞击面板在车辆的两侧形成保护层，保护迎击撞击或者即将迎击撞击的车辆侧身，进而有效地防止了所述车辆侧身迎击撞击发生变形，进而保护了位于所述车辆内的人员的安全，提高了所述车辆侧身的防撞性能。
附图说明
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例一提供的车辆边侧翼防撞系统的主视图(工作箱)；
图2为本发明实施例一提供的车辆边侧翼防撞系统的俯视图(工作箱)；
图3为本发明实施例一提供的车辆边侧翼防撞系统的活扣座的立体结构示意图；
图4为本发明实施例二提供的车辆边侧翼防撞系统的主视图；
图5为本发明变形例提供的车辆边侧翼防撞系统的立体结构示意图(撞击面板)；
图6为本发明变形例提供的车辆边侧翼防撞系统的立体结构示意图(伸缩组件)；
图7为本发明实施例一提供的车辆边侧翼防撞系统的立体图(承力框)；
图8为本发明实施例一提供的车辆边侧翼防撞系统的承力框的结构示意图。
附图标记：
1-伸缩组件；       11-伸缩杠；        12-工作箱；
13-第一伸缩机构；  14-第二伸缩机构；  15-第三伸缩机构；
2-撞击面板；       21-前附翼；       22-后附翼；
23-主翼；          24-前主翼；       25-后主翼；
3-活扣座；         31-底座；         32-搭扣；
33-螺栓；
4-承力框；         41-框体；         42-电机；
43-连接杆；        44-弹簧；         45-电触发器；
46-撞子；          47-隔层板；       48-承力加固体；
5-杠体弹簧；       6-弹性元件。
具体实施方式
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可依具体情况理解上述术语在本发明中的具体含义。
实施例一
参照图1-图3、图7、图8中，本实施例提供了一种车辆边侧翼防撞系统。其中，图1、图2为工作箱式伸缩组件，图1为本实施例提供的车辆边侧翼防 撞系统的主视图，图中所示的剖面线并非表达剖面线，而是为更清楚的显示前附翼、后附翼和主翼等结构；图2为图1所示的车辆边侧翼防撞系统的俯视图，由于视角的原因，所述撞击面板未在图中显示；图3为本实施例中的活扣座的立体结构示意图。图7为承力框式伸缩组件的车辆边侧翼防撞系统的立体图，图中未示出撞击面板。图8为承力框的结构示意图。
参见图1、图2、图7所示，本实施例提供的车辆边侧翼防撞系统，包括伸缩组件1和与所述伸缩组件1对应设置的撞击面板2；
所述撞击面板2位于车辆侧身的凹槽内，所述伸缩组件1固定在车架上；所述凹槽设置有连接孔；
所述撞击面板2迎击撞击时，所述伸缩组件1沿车辆横向方向向两侧伸出所述连接孔，驱使所述撞击面板2伸出所述凹槽至凸出于所述车辆侧身。
由于车辆按承载形式之不同，可将车身分为非承载式车身和承载式车身。所述车辆为非承载式车身时，本实施例中所述车架包括车身，不包括底板，所述车架的底板特指车身的底板；所述车辆为承载式车身时，本实施例中所述车架包括车身和底板。
本实施例中通过所述伸缩组件1，沿车辆横向方向向两侧伸出，穿过车辆侧身的凹槽的所述连接孔，抵接所述撞击面板2，令所述撞击面板2伸出车辆侧身的所述凹槽，凸出于所述车辆侧身，令所述撞击面板2在车辆的两侧形成保护层，保护迎击撞击或者即将迎击撞击的车辆侧身，进而有效地防止了所述车辆侧身迎击撞击发生变形，进而保护了位于所述车辆内的人员的安全，提高了所述车辆侧身的防撞性能。
其中，凸出于所述车辆侧身的所述撞击面板排布呈的形状例如可以为弧形形状、平板形状、折线形状、曲线形状等；优选地，凸出于所述车辆侧身的所述撞击面板排布为弧形形状或者类似弧形形状，也即，所述撞击面板能够在所述车辆的两侧排布成弧形防护体；通过所述撞击面板在迎击撞击或者即将迎击撞击的车辆侧身形成的弧形防护体，以使车辆两侧相对平滑、无凸出的钝角，进而使车辆游走于被撞击物，降低了伤害，还加强了所述撞击面板的抗冲击力。可选地，所述撞击面板的面积不少于相应所述车辆侧身的面积的20％；即所述车辆的其中一侧的侧身的所述撞击面板的面积不少于其所在车辆侧身的面积的20％；其中，所述撞击面板的面积占相应所述车辆侧身的面积的比例范围例如可以为20％-90％。所述撞击面板可以包括一个或者多个撞击板部，多个撞击板部能够在所述车辆的两侧排布 成整体无缝平滑连接的弧形防护体或者有缝间隔设置的弧形防护体。需要说明的是，撞击板部例如可以为本申请的前附翼、后附翼、主翼等，也即所述前附翼、所述主翼和所述后附翼凸出于所述车辆侧身后，排布成由头到尾、三者连贯的、整体无缝平滑连接的弧形防护体。
参见图1、图2所示，本实施例的一方案中，所述伸缩组件1包括伸缩杠11和工作箱12；所述伸缩杠11位于所述工作箱12内，所述伸缩杠11始终有沿所述伸缩杠11轴向方向伸出所述工作箱12的趋势；所述工作箱12与所述车架固定连接；具体而言，所述工作箱12可以与所述车架的车身固定连接，也可以与所述车架的底板固定连接，还可以与所述车架的车身、底板共同固定连接；优选地，所述工作箱12与所述车架的底板固定连接，或者所述工作箱12与所述车架靠近底板的部分固定连接。通过所述伸缩杠11，沿所述伸缩杠11轴向方向伸出所述工作箱12，穿过所述连接孔，抵接所述撞击面板2，令所述撞击面板2伸出车辆侧身的所述凹槽。
所述伸缩杠伸出所述工作箱的工作方式，可以是机械式、液压式、气压式或其他可以让所述伸缩杠自由伸缩的方式；也即，所述工作箱内可以包括电机、液压缸或者气压缸等能够驱使所述伸缩杠伸出所述工作箱的零部件。优选地，所述伸缩杠采用机械式的工作方式伸出所述工作箱，以便所述车辆迎击撞击或者即将迎击撞击的瞬间，快速响应从所述工作箱中伸出所述伸缩杠，进而驱动所述撞击面板凸出于所述车辆侧身，在车辆的两侧形成由所述撞击面板组成的保护层，从而保护位于所述车辆内人员的安全。由于车辆迎击撞击发生在瞬间，因此所述撞击面板在伸缩组件的所述伸缩杠的驱动下，凸出于所述车辆侧身的反应时间很短，优选地，反应时间小于0.1秒。
优选地，所述工作箱包括箱体、气压缸和气压传动杠；所述气压缸和所述气压传动杠设置于所述箱体内；所述气压传动杠的一端与所述气压缸连接，另一端与所述伸缩杠连接；所述气压缸能够通过所述气压传动杠驱使所述伸缩杠沿所述伸缩杠轴向方向伸出所述箱体穿过所述连接孔抵接所述撞击面板，以驱使所述撞击面板伸出所述凹槽至凸出于所述车辆侧身。
所述工作箱固定连接在所述车架上，其形状大小依据车架内的空间而设计，并不局限于某一形状、大小。
参见图7、图8所示，本实施例提供的车辆边侧翼防撞系统，所述伸缩组件1包括伸缩杠11和承力框4；所述伸缩杠11位于所述承力框4内，所述伸缩杠11能够沿所述伸缩杠11轴向方向伸出所述承力框4，具体实施时，可以 是所述伸缩杠11全部位于所述框体41内且能够部分或者全部伸出所述框体41，也可以是所述伸缩杠11部分位于所述框体41内且能够继续朝向所述框体外伸出一定长度，或者，带齿轮的弹簧回卷器，与带齿轮的伸缩杠11配合作用，作用是可以代替杠体弹簧5的工作任务。所述承力框4与所述车架固定连接；具体而言，所述承力框4可以与所述车架的车身固定连接，也可以与所述车架的底板固定连接，还可以与所述车架的车身、底板共同固定连接；优选地，所述承力框4与所述车架的车身、底板共同固定连接。通过所述伸缩杠11，沿所述伸缩杠11轴向方向伸出所述承力框4，抵接所述撞击面板2，令所述撞击面板2伸出车辆侧身的所述凹槽。
可选地，参见图8所示，所述承力框4包括框体41；所述框体41内设置有隔层板47、电机42、连接杆43、弹簧44和电触发器45；所述框体41与所述车架固定连接；优选地，所述框体41与所述车架的车身、底板共同固定连接。所述隔层板47、所述电机42分别与所述框体41固定连接。优选地，所述隔层板47位于所述框体41内，所述框体41与所述车架固定连接；其中，所述隔层板47的厚度范围例如可以为80mm-150mm，以提高所述隔层板47的强度，使所述隔层板47能够为弹簧44提供强大的支撑力。所述连接杆43上固定设置有撞子46，以使所述撞子46随所述连接杆43移动。
所述电机42能够驱使所述连接杆43朝靠近所述隔层板47的方向移动，以压缩所述弹簧44，使所述弹簧44蓄积弹性势能。
所述弹簧44的一端固定在所述隔层板47上，所述弹簧44的另一端通过所述电触发器45与所述连接杆43连接。所述电触发器45能够触发所述弹簧44，以使所述弹簧44释放弹性势能、快速驱动所述连接杆43移动。
所述凹槽内设置有与伸缩杠11相对应的弹性元件6；所述弹性元件6远离所述框体41的一端与所述撞击面板2固定连接，以使所述撞击面板2始终有缩回所述凹槽的趋势，用于所述撞击面板的自动复位。
所述伸缩杠11外套有杠体弹簧5，通过所述杠体弹簧5的弹性势能，以使所述伸缩杠11始终有缩回所述框体41的趋势，用于所述伸缩杠的自动复位。
所述撞击面板2迎击撞击时，所述电触发器45通过所述弹簧44释放弹性势能驱使所述连接杆43沿远离所述隔层板47的方向移动，以使所述撞子46抵接所述伸缩杠11，所述撞子46驱使所述伸缩杠11伸出所述框体41、穿过所述连接孔、抵接所述撞击面板2，驱使所述撞击面板2伸出所述凹槽至凸 出于所述车辆侧身。所述撞子46驱动所述伸缩杠的方式，例如可以是通过图示的楔形结构驱动。
所述车辆迎击撞击的威胁解除时，所述电机42驱使所述连接杆43朝靠近所述隔层板47的方向移动，所述撞子随所述连接杆43移动并远离所述伸缩杠11，所述弹性元件6驱使所述撞击面板2缩回所述凹槽实现撞击面板2的自动复位，所述杠体弹簧5驱使所述伸缩杠11收回所述框体41内实现伸缩杠11的自动复位。
优选地，所述框体41内固设有承力加固体48，所述承力加固体48设置在所述撞子46远离所述伸缩杠11的一侧；所述撞子46能够沿所述承力加固体48随所述连接杆43移动，也即所述撞子46的移动轨迹与所述承力加固体48相适应。通过所述承力加固体48提供给所述撞子46的支撑力，使所述伸缩杠11能够伸出所述框体41。优选地，所述撞子46与所述伸缩杠11的抵接面为斜面或者近似斜面。其中，所述撞子46的数量与所述伸缩杠11的数量一一对应，即所述伸缩杠11的数量为多个时，所述撞子46的数量与所述伸缩杠11的数量相同，以提高所述撞击面板2伸出所述凹槽的速度。
进一步地，所述电机42通过蜗轮蜗杆、伞齿轮副、锥齿轮副等传动连接件驱使所述连接杆43朝靠近所述隔层板47的方向移动，以收回所述连接杆43，令所述连接杆43不再作用于所述伸缩杠11，以使所述撞击面板2在所述弹性元件6的弹性恢复力作用下缩回所述凹槽。所述弹性元件6例如可以为本申请的第一弹性元件、第二弹性元件、第三弹性元件、第四弹性元件、第五弹性元件、第六弹性元件、第七弹性元件、第八弹性元件。
所述承力框4形状大小可依据车架内的空间而设计，并不局限于某一形状、大小；优选地，所述承力框4沿所述车辆的横向呈长方形、圆台形或者六角形。进一步地，所述承力框4与所述车架的顶部、所述车架的底部、所述车架的两侧中的一处或者多处连接；优选地，所述承力框4与所述车架的顶部、所述车架的底部、所述车架的两侧均固定连接，以使所述承力框4与所述车架的连接更加牢固，进而便于所述承力框4通过驱使所述伸缩杠11来驱使所述撞击面板2伸出车辆侧身的所述凹槽。
需要说明的是，具有工作箱的伸缩组件和具有承力框的伸缩组件为伸缩组件的并列方案，可相互代替。所述承力框与所述工作箱相比，占用车辆内部空间更少。所述承力框呈框架结构与所述车架连接，其内部中空，基本不影响车椅在车内滑动以及车椅背可以平躺放下，极大改善了所述工作箱占用车辆内部靠近底板的空间而不能使车椅滑动位置、车椅背平躺放 下等问题，提高了车内人员乘车的舒适度。本申请中第一伸缩机构、第二伸缩机构、第三伸缩机构既可以分别为具有工作箱的伸缩组件，也可以分别为具有承力框的伸缩组件；也即，所述撞击面板迎击撞击时，第一伸缩机构、第二伸缩机构、第三伸缩机构的所述伸缩杠伸出所述箱体或者所述框体、穿过所述连接孔，驱使所述撞击面板伸出所述凹槽至凸出于所述车辆侧身。
参见图1、图2、图7所示，本实施例的一可选方案中，所述伸缩组件1包括第一伸缩机构13，相对应的，所述撞击面板2包括前附翼21；所述前附翼21位于所述车辆的前翼子板。以便通过所述第一伸缩机构13驱使所述前附翼21伸出并凸出于所述前翼子板，从而保护迎击撞击或者即将迎击撞击的所述前翼子板，进而有效地防止了所述前翼子板内车辆零部件由于迎击撞击而发生损坏。
具体而言，所述前附翼21位于所述前翼子板的凹槽内；所述撞击面板2迎击撞击时，所述第一伸缩机构13沿车辆横向方向向两侧伸出所述前翼子板的凹槽的连接孔，抵接所述前附翼21并驱使所述前附翼21伸出所述前翼子板的凹槽，至凸出于所述前翼子板。
所述前附翼21位于所述车辆的前翼子板上，相应的，所述第一伸缩机构13固定在车辆两侧的前翼子板之间的车架上；优选地，所述第一伸缩机构13固定在发动机舱与前立柱之间的车架的底板上，或者，所述第一伸缩机构13固定在发动机舱与前立柱之间的车架的车身上。
为了进一步提高所述前附翼21的撞击强度，因此加固车辆两侧的所述前翼子板，具体的，车辆两侧的所述前翼子板的支撑架之间连接有第一加固梁，所述第一加固梁即为本申请的方案对于车架或者车身额外增加的构件；所述前翼子板的支撑架为所述车架本身的一部分，不是对于车架或者车身额外增加的构件；所述前附翼21靠近车头的一端与所述第一加固梁铰接，远离所述车头的一端通过第一弹性元件与所述前翼子板连接。以便通过所述第一加固梁提高车辆两侧的所述前翼子板的撞击强度，来提高所述前附翼21的撞击强度；所述前附翼21一端与所述第一加固梁铰接，另一端通过第一弹性元件与所述前翼子板连接，以便所述前附翼21绕所述第一加固梁旋转，伸出所述前翼子板的所述前附翼21，与所述前翼子板呈夹角状态。
本实施例中所述前附翼通过第一铰接件，与所述第一加固梁铰接，所述第一铰接件的一端固定于所述第一加固梁，另一端伸出所述前翼子板的 预留孔与所述前附翼连接；所述第一弹性元件一端固定于所述前翼子板，另一端伸出所述前翼子板的预留孔与所述前附翼连接。
优选地，所述第一铰接件为第一活扣座，即：所述前附翼靠近车头的一端与所述第一加固梁通过第一活扣座铰接，所述第一活扣座的底座固定在所述第一加固梁，所述第一活扣座的搭扣与所述前附翼固定连接。
所述第一伸缩机构驱使所述前附翼伸出并凸出于所述前翼子板时，所述第一弹性元件随所述前附翼伸出；所述前附翼收回于所述前翼子板的凹槽时，所述第一弹性元件随所述前附翼收回。
所述伸缩组件1还包括第二伸缩机构14，相对应的，所述撞击面板2包括后附翼22；所述后附翼22位于所述车辆的后翼子板。以便通过所述第二伸缩机构14驱使所述后附翼22伸出并凸出于所述后翼子板，从而保护迎击撞击或者即将迎击撞击的所述后翼子板，进而有效地防止了所述后翼子板内车辆零部件由于迎击撞击而发生损坏。
具体而言，所述后附翼22位于所述后翼子板的凹槽内；所述撞击面板2迎击撞击时，所述第二伸缩机构14沿车辆横向方向向两侧伸出所述后翼子板的凹槽的连接孔，抵接所述后附翼22并驱使所述后附翼22伸出所述后翼子板的凹槽，至凸出于所述后翼子板。
所述后附翼22位于所述车辆的后翼子板上，相应的，所述第二伸缩机构14固定在车辆两侧的后翼子板之间的车架上；优选地，所述第二伸缩机构14固定在后排座位与行李舱的后支柱之间的车架的底板上，或者，所述第二伸缩机构14固定在后排座位与行李舱的后支柱之间的车架的车身上。
为了进一步提高所述后附翼22的撞击强度，因此加固车辆两侧的所述后翼子板，具体的，车辆两侧的所述后翼子板的支撑架之间连接有第二加固梁，所述第二加固梁即为本申请的方案对于车架或者车身额外增加的构件；所述后翼子板的支撑架为所述车架本身的一部分，不是对于车架或者车身额外增加的构件；所述后附翼22靠近车尾的一端与所述第二加固梁铰接，远离所述车尾的一端通过第二弹性元件与所述后翼子板连接。以便通过所述第二加固梁提高车辆两侧的所述后翼子板的撞击强度，来提高所述后附翼22的撞击强度；所述后附翼22一端与所述第二加固梁铰接，另一端通过第二弹性元件与所述后翼子板连接，以便所述后附翼22绕所述第二加固梁旋转，伸出所述后翼子板的所述后附翼22，与所述后翼子板呈夹角状态。
本实施例中所述后附翼通过第二铰接件，与所述第二加固梁铰接，所述第二铰接件的一端固定于所述第二加固梁，另一端伸出所述后翼子板的预留孔与所述后附翼连接；所述第二弹性元件一端固定于所述后翼子板，另一端伸出所述后翼子板的预留孔与所述后附翼连接。
优选地，所述第二铰接件为第二活扣座，即：所述后附翼靠近车尾的一端与所述第二加固梁通过第二活扣座铰接，所述第二活扣座的底座固定在所述第二加固梁，所述第二活扣座的搭扣与所述后附翼固定连接。
所述第二伸缩机构驱使所述后附翼伸出并凸出于所述后翼子板时，所述第二弹性元件随所述后附翼伸出；所述后附翼收回于所述后翼子板的凹槽时，所述第二弹性元件随所述后附翼收回。
所述伸缩组件1还包括第三伸缩机构15，相对应的，所述撞击面板2还包括主翼23；所述主翼23位于所述车辆的车门外板；所述主翼23的一端通过第三弹性元件与所述车门外板的一端连接，另一端通过第四弹性元件与所述车门外板的另一端连接。通过所述第三弹性元件、所述第四弹性元件连接所述主翼23与所述车门外板，使所述主翼23伸出或者收回所述车门外板。
具体而言，所述主翼23位于所述车门外板的凹槽内；所述撞击面板2迎击撞击时，所述第三伸缩机构15沿车辆横向方向向两侧伸出所述车门外板的凹槽的连接孔，抵接所述主翼23并驱使所述主翼23伸出所述车门外板的凹槽，至凸出于所述车门外板；优选的，伸出所述车门外板的所述主翼23平行于或者近似平行于所述车门外板。
由于所述主翼位于所述车辆的车门外板上，相应的，所述第三伸缩机构固定在车辆两侧的车门外板之间的车架上；优选地，所述第三伸缩机构固定在车辆两侧的中支柱之间的车架的底板上，或者，所述第三伸缩机构固定在车辆两侧的中支柱之间的车架的车身上。
为了进一步提高所述主翼伸出所述车门外板的凹槽的速度，所述第一伸缩机构、所述第二伸缩机构也可以分别抵接所述主翼，并驱使所述主翼伸出所述车门外板的凹槽，至凸出于所述车门外板；相应的，所述车架包括中支柱，设置有令所述第一伸缩机构、所述第二伸缩机构分别抵接所述主翼的连接孔；所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构同时联动作伸缩运动。
本实施例中所述车辆边侧翼防撞系统还包括控制器，所述控制器用于发出令所述伸缩杠伸出或者收回所述工作箱的动作指令，或者，所述控制器用于发出令所述伸缩杠伸出或者收回所述承力框的动作指令。所述车辆迎击撞击或者即将迎击撞击时，相应的撞击传感器采集信号，通过控制器发出指令，令所述伸缩杠伸出所述工作箱或者所述承力框抵接所述撞击面板，驱使所述撞击面板凸出于所述车辆侧身；所述车辆迎击撞击的威胁解除时，通过控制器可发出指令令所述伸缩杠收回所述工作箱或者所述承力框，或者通过人工方式令所述伸缩杠收回所述工作箱或者所述承力框。
本实施例的又一可选方案中，所述车辆边侧翼防撞系统还包括传感器组件，所述传感器组件与所述控制器电连接，用于车辆迎击撞击时生成电信号并将所述电信号发送至所述控制器。所述控制器依据所述电信号生成令所述伸缩杠伸出或者收回所述工作箱或者所述承力框的动作指令。
当然也可以通过人工手动操作，生成电信号并将所述电信号发送至所述控制器；所述控制器依据所述电信号生成令所述伸缩杠伸出或者收回所述工作箱或者所述承力框动作指令。
本实施例中所述传感器组件可以通过触点控制的方式传递所述车辆迎击撞击的信号，也可以通过智能感应的控制方式传递所述车辆迎击撞击的信号。
本实施例中，当车辆迎击撞击时，所述传感器组件生成电信号，并将所述电信号发送至所述控制器，所述控制器令所述伸缩组件沿车辆横向方向向两侧伸出，即令所述伸缩杠伸出所述工作箱或者所述承力框；在所述伸缩组件的驱动下，所述撞击面板伸出车辆侧身的所述凹槽，并凸出于所述车辆侧身，在车辆的两侧形成保护层，来保护车辆及车内人员；当车辆解除撞击威胁时，所述传感器组件生成电信号，并将所述电信号发送至所述控制器，所述控制器令所述伸缩组件沿车辆横向方向向两侧收回，即令所述伸缩杠收回所述工作箱或者所述承力框；然后所述撞击面板根据弹性元件的恢复弹性形变力，或者所述控制器控制弹性元件，收回车辆侧身的所述凹槽。
本实施例中所述控制器分别与所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构电连接，以驱使所述前附翼、所述后附翼、所述主翼彼此之间独立伸出所述车辆侧身。所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构可以同时启动，以驱使所述前附翼、所述后附翼、所述主翼同时伸出所述车辆侧身；或者，所述第一伸缩机构、所述第二伸缩机 构、所述第三伸缩机构依次启动，以驱使所述前附翼、所述后附翼、所述主翼依次伸出所述车辆侧身。优选地，所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构同时启动，同时抵接所述主翼、所述前附翼、所述后附翼；令所述主翼、所述前附翼、所述后附翼同时伸出所述车架，形成整体防护体；优选地，整体防护体是无缝平滑连接弧形防护体，或接近弧形防护体；所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构同时收回，所述主翼、所述前附翼、所述后附翼同时收回所述车架的各自凹槽内。
参见图3所示，本实施例中所述活扣座3包括底座31和搭扣32，所述底座31和所述搭扣32用螺栓33连接；所述第一活扣座、所述第二活扣座采用所述活扣座的结构。
本实施例中所述弹性元件，包括所述第一弹性元件、第二弹性元件、第三弹性元件、第四弹性元件，可以是但不限定于机械伸缩杆、液压伸缩杆、气压伸缩杆、弹簧等；优选地，采用机械伸缩杆与压缩弹簧的组合，即在所述机械伸缩杆外圆周上套装所述压缩弹簧。
具体的，所述弹性元件始终有令所述撞击面板收回所述车辆侧身的凹槽的趋势；所述伸缩组件抵消所述弹性元件的弹性形变拉力，驱使所述撞击面板伸出所述车辆侧身；当所述伸缩组件收回时，即所述伸缩组件撤回所述撞击面板伸出所述车辆侧身的推力，所述撞击面板在所述弹性元件恢复弹性形变的拉力作用下，收回所述车辆侧身的凹槽。
本实施例中所述车架，包括车辆两侧的前立柱、中立柱、后支柱等应钻孔留有相应孔道，以便所述伸缩组件的伸缩杠抵接所述撞击面板，即所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构分别抵接相应的撞击面板；其中车辆两侧的前立柱、中立柱、后支柱可作加宽处理，以迎合钻孔需要。
增加所述车辆边侧翼防撞系统应尽可能避免改变所述车辆的外观，尤其是汽车等车辆；因为大部分汽车外观的设计符合空气动力学要求，以减少空气阻力系数；因此所述伸缩组件和所述撞击面板隐藏式安装在所述车辆。为了迎合所述车辆隐藏式的安装所述伸缩组件和所述撞击面板，需对车辆做出全新设计，来容纳所述伸缩组件和所述撞击面板；需做出全新设计的配件包括：前翼子板，后翼子板，车门外板，这些配件做出相应的新凹槽设计，提供容纳空间来容纳车辆的撞击面板，凹槽大小符合无缝设计，深度是符合隐藏设计，而且连贯前翼子板，后翼子板、车门外板的凹槽； 其中，车门外板的门锁位置和油箱门的位置，也要留有相应的孔洞，保留其功能不受新设计的影响。
本实施例中所述撞击面板为三段设计，即主翼、前附翼，后附翼；因为三个不同部位各有相对的内置结构、功能部署、位置条件，所以需要做出相应的分段处理手段，但其技术目的都是一致的，就是对其车身外部保护，还要符合各部位的相应条件，如：车门开合条件，所以本方案将所述撞击面板分为三段，利用不同的保护部件的特性，适应在三种条件下的三种部位保护技术效果，而不丧失前翼子板，后翼子板和车门的原有功能。
本实施例中所述撞击面板，包括所述主翼、所述前附翼、所述后附翼；所述撞击面板的形状结构，也就是所述主翼、所述前附翼、所述后附翼的形状结构可以是但不限于半月形，或平整形，或生产商设计的其他形状，而材质可以是但不限于金属，复合材料或其他高抗击材料，也可以是固态铸造体；所述主翼、所述前附翼、所述后附翼的外表面，即迎击撞击的一面，可附着软性材质，例如橡胶，复合材料等等，以便加强吸收撞击力的效果；由于多数车辆的前翼子板、后翼子板的外形尺寸小于车门外板，因此将位于前翼子板的凹槽内的所述前附翼、位于后翼子板的凹槽内的所述后附翼的形状，优选地，采用相同尺寸的矩形形状板；位于车门外板的所述主翼采用两块所述矩形形状板，两块所述矩形形状板在所述车门外板呈上下设置。
本实施例中所述主翼、所述前附翼、所述后附翼凸出范围不超过车辆的外置后视镜高度；所述主翼、所述前附翼、所述后附翼凸出后排布成弧形或者近似弧形形状的保护层。
实施例二
实施例二提供了一种车辆边侧翼防撞系统，该实施例是在实施例一的基础上对车门外板、主翼及其连接关系的改进后的另一技术方案，实施例一所公开的除车门外板、主翼及它们的连接关系之外的其他技术特征也适用于该实施例，不再重复描述。
图4为本实施例提供的车辆边侧翼防撞系统的主视图，图中所示的剖面线并非表达剖面线，而是为更清楚的显示前附翼、后附翼、前主翼和后主翼等结构。
参见图4所示，本实施例中所述车门外板包括前车门外板和后车门外板，所述主翼23包括前主翼24和后主翼25，也即适用于四个车门的车辆； 所述第三伸缩机构15固定于所述车辆的两侧的中立柱对应的车架底板；所述前主翼24的一端通过第五弹性元件与所述前车门外板的一端连接，另一端通过第六弹性元件与所述前车门外板的另一端连接；所述后主翼25的一端通过第七弹性元件与所述后车门外板的一端连接，另一端通过第八弹性元件与所述后车门外板的另一端连接。通过所述第五弹性元件、所述第六弹性元件连接所述前主翼24与所述前车门外板，使所述前主翼24伸出或者收回所述前车门外板；所述第七弹性元件、所述第八弹性元件连接所述后主翼25与所述后车门外板，使所述后主翼25伸出或者收回所述后车门外板；通过所述前主翼24伸出所述前车门外板、所述后主翼25伸出所述后车门外板，保护具有四个车门的车辆。
具体而言，所述前主翼24位于所述前车门外板的凹槽内，所述后主翼25位于所述后车门外板的凹槽内；所述撞击面板2迎击撞击时，所述第三伸缩机构15沿车辆横向方向，向两侧分别伸出所述前车门外板的凹槽的连接孔，和所述后车门外板的凹槽的连接孔，分别抵接所述前主翼24并驱使所述前主翼24伸出所述前车门外板的凹槽、所述后主翼25伸出所述后车门外板的凹槽；优选的，伸出所述前车门外板的所述前主翼24平行于或者近似平行于所述前车门外板，伸出所述后车门外板的所述后主翼25平行于或者近似平行于所述后车门外板。
为了进一步提高所述前主翼伸出所述前车门外板的凹槽的速度，所述第一伸缩机构也可以抵接所述前主翼，并驱使所述前主翼伸出所述前车门外板的凹槽，至凸出于所述前车门外板；相应的，所述车架包括中支柱，设置有令所述第一伸缩机构抵接所述前主翼的连接孔；所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构同时联动作伸缩运动。
为了进一步提高所述后主翼伸出所述后车门外板的凹槽的速度，所述第二伸缩机构也可以抵接所述后主翼，并驱使所述后主翼伸出所述后车门外板的凹槽，至凸出于所述后车门外板；相应的，所述车架包括中支柱，设置有令所述第二伸缩机构抵接所述后主翼的连接孔；所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构同时联动作伸缩运动。
本实施例中所述车辆边侧翼防撞系统还可以应用于大型客车上，所述伸缩组件和所述撞击面板的安装位置及安装方式，可在实施例一或者实施例二的基础上进行适应性变形，基于上述思路的变形技术方案也属于该技术方案的保护内容，以下对变形进行举例说明：
图5、图6为本变形例提供的车辆边侧翼防撞系统的立体结构示意图，图中所示的剖面线并非表达剖面线，而是为更清楚的显示撞击面板结构；图6所示虚线为所述伸缩组件。
参见图5、图6所示，所述撞击面板2位于车辆侧身的凹槽内；具体而言，由于大型客车的车辆侧身较大，发生撞击的部位一般位于车辆侧身的下半部分，因此所述撞击面板2位于车辆侧身的下半部分的凹槽内，以便更好的保护所述车辆。
相应的，所述伸缩组件1固定在车架的下半部分；例如具有行李舱和乘客舱的长途大巴车，所述伸缩组件1固定在行李舱与乘客舱之间车架上，沿车辆横向方向向两侧伸出所述凹槽的连接孔，驱使所述撞击面板2伸出所述凹槽至凸出于所述车辆侧身。
所述撞击面板、所述伸缩组件设置的数量取决于所述车辆的长度，优选地，均设置为5个。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (16)

  1. 一种车辆边侧翼防撞系统，其特征在于，包括伸缩组件和与所述伸缩组件对应设置的撞击面板；
    所述撞击面板位于车辆侧身的凹槽内，所述伸缩组件固定在车架上；所述凹槽设置有连接孔；
    所述撞击面板迎击撞击时，所述伸缩组件沿车辆横向方向向两侧伸出所述连接孔，驱使所述撞击面板伸出所述凹槽至凸出于所述车辆侧身。
  2. 根据权利要求1所述的车辆边侧翼防撞系统，其特征在于，凸出于所述车辆侧身的所述撞击面板排布呈弧形形状。
  3. 根据权利要求1所述的车辆边侧翼防撞系统，其特征在于，所述伸缩组件包括伸缩杠和工作箱；所述伸缩杠位于所述工作箱内，所述伸缩杠始终有沿所述伸缩杠轴向方向伸出所述工作箱的趋势；所述工作箱与所述车架固定连接；
    或者，所述伸缩组件包括伸缩杠和承力框；所述伸缩杠位于所述承力框内，所述伸缩杠能够沿所述伸缩杠轴向方向伸出所述承力框；所述承力框与所述车架固定连接。
  4. 根据权利要求3所述的车辆边侧翼防撞系统，其特征在于，
    所述工作箱包括箱体、气压缸和气压传动杠；所述气压缸和所述气压传动杠设置于所述箱体内；
    所述气压传动杠的一端与所述气压缸连接，另一端与所述伸缩杠连接；
    所述气压缸能够通过所述气压传动杠驱使所述伸缩杠沿所述伸缩杠轴向方向伸出所述箱体。
  5. 根据权利要求3所述的车辆边侧翼防撞系统，其特征在于，所述承力框包括框体；所述框体内设置有隔层板、电机、连接杆、弹簧和电触发器；所述框体与所述车架固定连接；所述隔层板、所述电机分别与所述框体固定连接；所述连接杆上固定设置有撞子；
    所述电机能够驱使所述连接杆朝靠近所述隔层板的方向移动；
    所述弹簧的一端固定在所述隔层板上，另一端通过所述电触发器与所述连接杆连接；
    所述凹槽内设置有与所述伸缩杠相对应的弹性元件；所述弹性元件远离所述框体的一端与所述撞击面板固定连接，以使所述撞击面板始终有缩回所述凹槽的趋势；
    所述伸缩杠外套有杠体弹簧，以使所述伸缩杠始终有缩回所述框体的趋势；
    所述撞击面板迎击撞击时，所述电触发器通过所述弹簧驱使所述连接杆沿远离所述隔层板的方向移动，以使所述撞子抵接所述伸缩杠，驱使所述伸缩杠伸出所述框体，以使所述撞击面板伸出所述凹槽至凸出于所述车辆侧身；
    所述框体内固设有承力加固体，所述承力加固体设置在所述撞子远离所述伸缩杠的一侧；所述撞子能够沿所述承力加固体随所述连接杆移动。
  6. 根据权利要求3所述的车辆边侧翼防撞系统，其特征在于，所述伸缩组件还包括控制器；
    所述控制器用于发出令所述伸缩杠伸出或者收回所述工作箱的动作指令；或者，所述控制器用于发出令所述伸缩杠伸出或者收回所述承力框的动作指令。
  7. 根据权利要求1-6任一项所述的车辆边侧翼防撞系统，其特征在于，所述伸缩组件包括第一伸缩机构，相对应的，所述撞击面板包括前附翼；
    所述前附翼位于所述车辆的前翼子板。
  8. 根据权利要求7所述的车辆边侧翼防撞系统，其特征在于，车辆两侧的所述前翼子板的支撑架之间连接有第一加固梁，所述前附翼靠近车头的一端与所述第一加固梁铰接，远离所述车头的一端通过第一弹性元件与所述前翼子板连接。
  9. 根据权利要求7所述的车辆边侧翼防撞系统，其特征在于，所述伸缩组件还包括第二伸缩机构，相对应的，所述撞击面板包括后附翼；
    所述后附翼位于所述车辆的后翼子板。
  10. 根据权利要求9所述的车辆边侧翼防撞系统，其特征在于，车辆两侧的所述后翼子板的支撑架之间连接有第二加固梁，所述后附翼靠近车尾的一端与所述第二加固梁铰接，远离所述车尾的一端通过第二弹性元件与所述后翼子板连接。
  11. 根据权利要求9所述的车辆边侧翼防撞系统，其特征在于，所述伸缩组件还包括第三伸缩机构，相对应的，所述撞击面板还包括主翼；
    所述主翼位于所述车辆的车门外板；
    所述主翼的一端通过第三弹性元件与所述车门外板的一端连接，另一端通过第四弹性元件与所述车门外板的另一端连接。
  12. 根据权利要求11所述的车辆边侧翼防撞系统，其特征在于，所述车门外板包括前车门外板和后车门外板，所述主翼包括前主翼和后主翼；
    所述第三伸缩机构固定于所述车辆的两侧的中立柱对应的车架底板；
    所述前主翼的一端通过第五弹性元件与所述前车门外板的一端连接，另一端通过第六弹性元件与所述前车门外板的另一端连接；
    所述后主翼的一端通过第七弹性元件与所述后车门外板的一端连接，另一端通过第八弹性元件与所述后车门外板的另一端连接。
  13. 根据权利要求6所述的车辆边侧翼防撞系统，其特征在于，还包括传感器组件，所述传感器组件与所述控制器电连接，用于车辆迎击撞击时生成电信号并将所述电信号发送至所述控制器。
  14. 根据权利要求11所述的车辆边侧翼防撞系统，其特征在于，所述前附翼、所述主翼和所述后附翼凸出于所述车辆侧身后，排布成整体无缝平滑连接的弧形防护体。
  15. 根据权利要求11所述的车辆边侧翼防撞系统，其特征在于，所述伸缩组件还包括控制器；所述控制器分别与所述第一伸缩机构、所述第二伸缩机构、所述第三伸缩机构电连接，驱使所述前附翼、所述后附翼、所述主翼彼此之间独立伸出所述车辆侧身。
  16. 根据权利要求1所述的车辆边侧翼防撞系统，其特征在于，所述撞击面板的面积不少于相应所述车辆侧身的面积的20％。
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EP3287326A4 (en) 2018-09-12
US20170113639A1 (en) 2017-04-27
CN105774724A (zh) 2016-07-20
EP3287326B1 (en) 2021-01-13
CN105774724B (zh) 2017-11-07
EP3287326A1 (en) 2018-02-28
HK1221200A1 (zh) 2017-05-26

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