A kind of automobile brake intensity and emergency braking prompt system
Technical field
The utility model relates to automobile correlative technology fields, and in particular to a kind of automobile brake intensity and emergency braking prompt
System.
Background technique
High-mount stop lamp is typically mounted at tailstock top, so that the vehicle travelled below is easy to find that front vehicles are braked,
Play the purpose for preventing rear-end collision from occurring.Since there are two brake lamps to be mounted on tailstock both ends for general automobile, a first from left is right,
So high-mount stop lamp is also third brake lamp, high-mount brake lamp, center guide.High-mount stop lamp effect is warning back row
The vehicle sailed, to avoid that rear-end collision occurs.
In the prior art, the switch of high-mount stop lamp is all mounted in the rear of automobile brake pedal, when driver steps on
When brake pedal, the switch of high-mount stop lamp can be triggered, so that high-mount stop lamp lights, the high-mount stop lamp of this mode is only shown
Show brake signal, not the display of severity of braking, especially the not no standby signal of emergency braking, which kind of braking is taken to rear car
Measure, which has, not to be known, thus it is proposed that a kind of automobile brake intensity and emergency braking prompt system are to solve the above problems.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of automobile brake intensity and emergency braking mentions
Show that system, including arrestment mechanism, severity of braking feedback mechanism and high-order lamp door, the arrestment mechanism and severity of braking of setting feed back machine
Structure matches, and the bright light number of severity of braking feedback mechanism is associated with the severity of braking of driver, compared to traditional brake lamp,
The utility model has preferably prompt effect.
To achieve the goals above, a kind of automobile brake intensity and emergency braking prompt system that the utility model uses,
Including arrestment mechanism, severity of braking feedback mechanism and high-order lamp door, the arrestment mechanism includes mounting base, L shape support rod, braking
Pedal, the first cylinder and the second cylinder, first cylinder and the second cylinder are hollow structure, the side of the first cylinder and perpendicular
The side of plate is fixedly connected, and the side of the first cylinder is sealing structure, and the side of second cylinder and the side of riser are solid
Fixed connection, the upper end of the second cylinder are bonded with the first cylinder lower end, and the upper end of first cylinder, which is run through, is equipped with bellmouth, and first
Cylinder is connected to the second cylinder by bellmouth, and the upper end of the first cylinder is run through equipped with channel;
The mounting base is connect by L shape support rod with brake pedal, and the lower end of the L shape support rod is far from brake pedal
Side one end of guide rod is connected by hinged seat, the other end of guide rod is inserted into the opening of the first cylinder other end
It is interior, and the other end of guide rod is connected by one end of another hinged seat and piston boit, the piston boit is located at the first cylinder
It is interior, and piston boit can in the first cylinder transverse shifting, the upper end of first cylinder is fixedly connected with one end of protruding block, convex
It extends transversely through and is set there are four mounting groove in bittiness, the severity of braking feedback mechanism is located in four mounting grooves.
As advanced optimizing for above scheme, the severity of braking feedback mechanism includes that brake lamp switch I, brake lamp are opened
Close II, brake lamp switch III and brake lamp switch IV, the brake lamp switch I, brake lamp switch II, brake lamp switch III and brake
Lighting switch IV is located in four mounting grooves, and brake lamp switch I, brake lamp switch II, brake lamp switch III and brake
The lower end of lamp switch IV is inserted into channel and is extended in the first cylinder, the brake lamp switch I, brake lamp switch II, brake
Lamp switch III and brake lamp switch IV are arranged according to sequence from right to left.
As advanced optimizing for above scheme, the quantity of the channel and mounting groove is consistent.
As advanced optimizing for above scheme, be transversely provided with movable disc in second cylinder, movable disc it is upper
End is fixedly connected with the lower end of hollow tube, and hollow tube is located at the underface of bellmouth, and the left and right sides of the movable disc is solid respectively
Surely one end of an extension horizontal block is connected, two extension horizontal blocks are located in the sliding vertical slot of the second cylinder two sides inner wall, and
The downside of two extension horizontal blocks passes through a reset spring respectively and connect with the bottom surface for sliding vertical slot, the lower end of the movable disc
Middle part is fixedly connected with one end of pressing lever, and the other end of pressing lever is arranged right below flash of light lamp switch, the flash of light lamp switch
Lower end be fixedly connected with the bottom surface of the second cylindrical cavity.
As advanced optimizing for above scheme, the brake lamp switch I, brake lamp switch III, is stopped brake lamp switch II
The output end of lighting switch IV and the lamp switch that glistens successively is electrically connected with the input terminal of controller, and the controller is located at installation
In seat, and the output end of controller is successively defeated with brake lamp I, brake lamp II, brake lamp III, brake lamp IV and urgent flash lamp
Enter end to be electrically connected.
As advanced optimizing for above scheme, the brake lamp I, brake lamp II, brake lamp III, brake lamp IV and urgent
Flash lamp is respectively positioned in high-order lamp door, and the urgent flash lamp is located at the middle part in high-order lamp door, the left and right two of urgent flash lamp
Side is bonded with the side of brake lamp I, brake lamp II respectively, the brake lamp I, brake lamp II the other side respectively with brake lamp
IV, the side fitting of brake lamp III.
As advanced optimizing for above scheme, the upper end of the severity of braking feedback mechanism and the lower end of positioning plate are pasted
It closes, the two sides of the positioning plate are fixed by the upper end of screw and protruding block.
As advanced optimizing for above scheme, the lateral length of the piston boit is greater than the cross of severity of braking feedback mechanism
To length.
A kind of automobile brake intensity and emergency braking prompt system of the utility model, have following beneficial effect:
1. a kind of automobile brake intensity and emergency braking prompt system, the arrestment mechanism of setting and braking of the utility model
Intensity feedback mechanism matches, and the bright light number of severity of braking feedback mechanism is associated with the severity of braking of driver, according to driving
The severity of braking of member, piston boit can move in the first cylinder, and the upside of piston boit can successively touch brake lamp switch I, brake
Lamp switch II, brake lamp switch III and brake lamp switch IV, compared to traditional brake lamp, the utility model, which has, preferably to be mentioned
Show effect.
2. a kind of automobile brake intensity and emergency braking prompt system of the utility model, when driver suddenly steps on brake pedal
When, piston boit can be moved rapidly in the first cylinder, so that generating positive pressure in the first cylinder, and be led to positive pressure by bellmouth
It crosses hollow tube and is conducted to movable disc, so that pressing lever trigger flashing lamp switch, urgent flash lamp light, rear car driver is produced
The signal of vehicle emergency braking before death provides accurate brake signal for rear car driver, practical.
3. a kind of automobile brake intensity and emergency braking prompt system of the utility model, when driver gently steps on or step on slowly system
When dynamic pedal, what piston boit will be slow moves in the first cylinder, and the positive pressure air generated in the first cylinder is in ventilation circular hole
It is in communication with the outside under effect, so that flash of light lamp switch will not trigger, the stability in use of the utility model is strong.
Detailed description of the invention
Fig. 1 is the structural profile illustration of the utility model;
Fig. 2 is the first cylindrical structure diagrammatic cross-section of the utility model;
Fig. 3 is the second cylindrical structure diagrammatic cross-section of the utility model;
Fig. 4 is the high-order plastic lamp frame structure schematic diagram of the utility model;
Fig. 5 is the working principle block diagram of the utility model.
In figure:It is mounting base 1, L shape support rod 2, brake pedal 3, riser 4, guide rod 5, the first cylinder 6, piston boit 7, convex
Bittiness 8, brake lamp switch I 9, brake lamp I 91, brake lamp switch II 10, brake lamp II 101, brake lamp switch III 11, brake lamp
III 111, brake lamp switch IV 12, brake lamp IV 121, positioning plate 13, bellmouth 14, the second cylinder 15, hollow tube 16, ventilation circle
Hole 17, pressing lever 19, extends horizontal block 20, flash of light lamp switch 21, urgent flash lamp 211, high-order lamp door 22 at movable disc 18.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by attached drawing and implementing
Example, the present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to
Explain the utility model, the range being not intended to limit the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:A kind of automobile brake intensity and emergency braking prompt
System, including arrestment mechanism, severity of braking feedback mechanism and high-order lamp door 22, arrestment mechanism includes mounting base 1, L shape support rod
2, brake pedal 3, the first cylinder 6 and the second cylinder 15 (mounting base 1, L shape support rod 2 and brake pedal 3 be in automotive field very
Mature technology, does not do excessive elaboration herein), the first cylinder 6 and the second cylinder 15 are hollow structure, and the one of the first cylinder 6
Side is fixedly connected with the side of riser 4, and the side of the first cylinder 6 is sealing structure, side and the riser 4 of the second cylinder 15
Side is fixedly connected, and the upper end of the second cylinder 15 is bonded with 6 lower end of the first cylinder, and the upper end of the first cylinder 6, which is run through, is equipped with taper
Hole 14, the first cylinder 6 are connected to the second cylinder 15 by bellmouth 14, and the upper end of the first cylinder 6 is run through equipped with channel, installation
Seat 1 is connect by L shape support rod 2 with brake pedal 3, and the lower end of L shape support rod 2 passes through one far from the side of brake pedal 3
Hinged seat connects one end of guide rod 5, and the other end of guide rod 5 is inserted into the opening of 6 other end of the first cylinder, and guide rod 5
The other end connect with one end of piston boit 7 by another hinged seat, piston boit 7 is located in the first cylinder 6, and piston boit 7
One end of protruding block 8, transverse direction in protruding block 8 can be fixedly connected in transverse shifting, the upper end of the first cylinder 6 in the first cylinder 6
Through setting there are four mounting groove, severity of braking feedback mechanism is located in four mounting grooves, and the quantity of channel and mounting groove keeps one
It causes, the lateral length of piston boit 7 is greater than the lateral length of severity of braking feedback mechanism;
Severity of braking feedback mechanism includes brake lamp switch I 9, brake lamp switch II 10, brake lamp switch III 11 and brake
Lamp switch IV 12, brake lamp switch I 9, brake lamp switch II 10, brake lamp switch III 11 and brake lamp switch IV 12 are located at
In four mounting grooves, and under brake lamp switch I 9, brake lamp switch II 10, brake lamp switch III 11 and brake lamp switch IV 12
End is inserted into channel and is extended in the first cylinder 6, brake lamp switch I 9, brake lamp switch II 10, III 11 and of brake lamp switch
Brake lamp switch IV 12 is arranged according to sequence from right to left;
The arrestment mechanism and severity of braking feedback mechanism of setting match, the bright light number of severity of braking feedback mechanism with drive
The severity of braking for the person of sailing is associated with, and according to the severity of braking of driver, piston boit 7 can move in the first cylinder 6, piston boit 7
Upside can successively touch brake lamp switch I 9, brake lamp switch II 10, brake lamp switch III 11 and brake lamp switch IV 12, compare
In traditional brake lamp, the utility model has preferably prompt effect, the upper end of severity of braking feedback mechanism and positioning plate 13
Lower end fitting, the two sides of positioning plate 13 are fixed by the upper end of screw and protruding block 8;
Movable disc 18 is transversely provided in second cylinder 15, the upper end of movable disc 18 is fixedly connected under hollow tube 16
End, hollow tube 16 are located at the underface of bellmouth 14, and the left and right sides of movable disc 18 is respectively fixedly connected with an extension horizontal block
20 one end, two extension horizontal blocks 20 are located in the sliding vertical slot of 15 two sides inner wall of the second cylinder, and two extension horizontal blocks
20 downside passes through a reset spring respectively and connect with the bottom surface for sliding vertical slot, is fixedly connected in the middle part of the lower end of movable disc 18
One end of pressing lever 19, and the other end of pressing lever 19 is arranged right below flash of light lamp switch 21, the lower end of flash of light lamp switch 21 is solid
Surely the bottom surface of 15 inner cavity of the second cylinder is connected;
Brake lamp switch I 9, brake lamp switch II 10, brake lamp switch III 11, brake lamp switch IV 12 and flash of light lamp switch
21 output end is successively electrically connected with the input terminal of controller, and controller is located in mounting base 1, is equipped with and control in mounting base 1
The power module that device processed matches, (this is the very mature technology of automotive field, does not do excessive elaboration herein), the output of controller
End successively with brake lamp I 91, brake lamp II 101, brake lamp III 111, brake lamp IV 121 and urgent flash lamp 211 input terminal
It is electrically connected;
Brake lamp I 91, brake lamp II 101, brake lamp III 111, brake lamp IV 121 and urgent flash lamp 211 are respectively positioned on height
In the lamp door 22 of position, urgent flash lamp 211 is located at the middle part in high-order lamp door 22, the left and right sides of urgent flash lamp 211 respectively with
Brake lamp I 91, brake lamp II 101 side fitting, brake lamp I 91, brake lamp II 101 the other side respectively with brake lamp IV
121, the side fitting of brake lamp III 111;
When driver gently steps on or steps on brake pedal 3 slowly, what piston boit 7 will be slow moves in the first cylinder 6, according to driving
Member severity of braking, piston boit 7 can be moved in the first cylinder 6, the upside of piston boit 7 can successively touch brake lamp switch I 9,
Brake lamp switch II 10, brake lamp switch III 11 and brake lamp switch IV 12, so that brake lamp I 91, brake lamp II 101, brake
Lamp III 111 and brake lamp IV 121 successively light, meanwhile, because piston boit 7 is slowly mobile (pressure of positive pressure is small), and the first circle
The positive pressure air generated in column 6 is in communication with the outside under the action of ventilating circular hole 17, so that flash of light lamp switch 21 will not trigger;
When driver suddenly steps on brake pedal 3, piston boit 7 can be moved rapidly in the first cylinder 6, so that the first cylinder
Positive pressure (pressure of positive pressure is big) is generated in 6, and positive pressure is conducted to by hollow tube 16 by movable disc 18 by bellmouth 14, by
Big in barotropic gas pressure, so that 19 trigger flashing lamp switch 21 of pressing lever, urgent flash lamp 211 is lighted, to rear car driver
Generate the signal of front truck emergency braking.
Working principle:When driver gently steps on or steps on brake pedal 3 slowly, what piston boit 7 will be slow moves in the first cylinder 6
Dynamic, according to the severity of braking of driver, piston boit 7 can move in the first cylinder 6, and the upside of piston boit 7 can successively touch brake
Lamp switch I 9, brake lamp switch II 10, brake lamp switch III 11 and brake lamp switch IV 12, so that brake lamp I 91, brake lamp II
101, brake lamp III 111 and brake lamp IV 121 successively light, meanwhile, because piston boit 7 is slowly mobile (pressure of positive pressure is small),
And the interior positive pressure air generated of the first cylinder 6 is in communication with the outside under the action of ventilating circular hole 17, so that flash of light lamp switch 21 is not
It can trigger;
When driver suddenly steps on brake pedal 3, piston boit 7 can be moved rapidly in the first cylinder 6, so that the first cylinder
Positive pressure (pressure of positive pressure is big) is generated in 6, and positive pressure is conducted to by hollow tube 16 by movable disc 18 by bellmouth 14, by
Big in barotropic gas pressure, so that 19 trigger flashing lamp switch 21 of pressing lever, urgent flash lamp 211 is lighted, to rear car driver
Generate the signal of front truck emergency braking.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.