Intelligent electric electric bus
Technical field
The present invention relates to bus technical fields, especially intelligent electric electric bus.
Background technique
Bus, also known as bus, city bus, i.e. bus or bus are the typical cases of Large and medium buses in car class
Vehicle is the commercial vehicle specially to solve city and outskirts of a town transport and design and equipment.Currently, the use of new energy bus is
It is very universal, to can be realized zero-emission using the bus of electric energy.
And bus is to guarantee the normal opening and closing of car door and increase the circulation of in-vehicle air and exterior space, usually its
The shortcomings that having certain gap between car door and step of entering, but this gap is arranged, is, once bus is run over
After Cheng Zhong, the mobile phone of passenger or other smallclothes are fallen near car door, easily falling to from the gap location leads to hand on road
The damage of machine or other smallclothes, meanwhile, because bus can not This vehicle stops frequently, go back to find again after the parking of the next stop, it is not only difficult
To find, and it is an extremely dangerous thing that thing is picked up on road, even if having found also substantially by other
Vehicle crushes.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides intelligent electric electric bus, by setting position-limiting tube come
Prevent the gap location of mobile phone or other smallclothes between car door and step of entering from falling on road, while the position-limiting tube can
With the opening and closing of bus door, automatic lifting, structure are simple, operation automation.
In order to solve the above technical problems, the present invention is addressed by following technical proposals: intelligent electric electric bus, packet
Include enter step and bus door, be provided on the step of entering tube limiting assembly, electromagnet structure, magnetic isolation plate structure,
Lever structure, No.1 air cylinder structure, No. two air cylinder structures and power supply architecture, meanwhile, one is offered on the step of entering
Number through-hole and No. two through-holes;
The tube limiting assembly includes No.1 groups of springs, No. two groups of springs, iron plate, support column and position-limiting tube, the No.1
Groups of springs and No. two groups of springs are entered on bench floor and at No.1 through-hole two sides described in being separately positioned on, institute
The both ends for stating iron plate are connected with the No.1 groups of springs and No. two groups of springs respectively, and the support column is arranged in the iron plate
On top surface and it is located at immediately below the No.1 through-hole, the position-limiting tube is arranged in the upper end of support column end, and the limit
The diameter of position pipe is less than the internal diameter of the No.1 through-hole, and the No.1 groups of springs includes several springs, No. two springs
Group equally includes several springs;
The electromagnet assembly includes No.1 fixed plate, No. two fixed plates, support plate and No.1 electromagnet, the No.1
Fixed plate and No. two fixed plates be parallel to each other and be respectively fixedly disposed at it is described enter on bench floor, No. two fixations
No. three through-holes are offered on plate, the support board ends are connected with the No.1 fixed plate and No. two fixed plates respectively, institute
It states No.1 electromagnet to be arranged in the support plate, the No.1 electromagnet is located at immediately below the iron plate;
The magnetic isolation plate structure includes the cross bar being arranged in No. two fixed plates, the connection of setting on the cross bar
Block, the magnetic isolation plate being slidably connected on the link block and the connection strap that described magnetic isolation plate one end end is set, it is described
Magnetic isolation plate is matched with No. three through-holes and No. three through-holes are located on the path that the magnetic isolation plate moves horizontally, the company
Narrow bars both ends end offers No.1 groove and No. two grooves respectively;
The lever structure includes that the fixed block entered on bench floor is arranged in, is rotatably connected on the fixed block
On lever and the rubber ball that is arranged at the lever lower end, the rotation connection of the lever and the fixed block
Torsional spring is provided at point;
The No.1 air cylinder structure includes the discouraged valve module of fixed link, No.1 cylinder and No.1, and the fixed link setting exists
Described to enter on bench floor, the No.1 cylinder is arranged in the fixed link, the push rod of the No.1 cylinder and described two
Number groove is connected, and the No.1 valve module that loses heart includes the No.1 escape pipe being connected with the No.1 cylinder, setting described one
No. two electromagnet in number outlet pipe outer wall, the No.1 support rod being arranged in the fixed link, setting are supported in the No.1
No.1 spring on bar and the No.1 iron block being connected with the No.1 spring, the power supply line and described one of No. two electromagnet
The power supply line of number cylinder is connected, and when the No.1 cylinder is powered, the No.1 iron block is sucked and is made by No. two electromagnet
Obtain the gas outlet that the No.1 iron block seals the No.1 escape pipe;
No. two air cylinder structures include No. two cylinders and No. two discouraged valve modules, and No. two cylinders are arranged described two
In number fixed plate, the push rod of No. two cylinders is connected with the No.1 groove, No. two discouraged valve modules include with it is described
No. two connected escape pipes of No. two cylinders, are arranged described two No. three electromagnet being arranged in No. two outlet pipe outer walls
No. two support rods in number fixed plate, No. two springs being arranged on No. two support rods and it is connected with No. two springs
No. two iron blocks, the power supply line of No. three electromagnet is connected with the power supply line of No. two cylinders, when No. two cylinders are logical
When electric, No. two iron blocks are sucked and No. two iron blocks are made to seal going out for No. two escape pipes by No. three electromagnet
Port;
The power supply architecture includes power supply group, No.1 electrical piece component, No. two electrical piece components, energization item, drawstring, pulley
And insulation assembly, the power supply group include outer casing of power supply and the No.1 battery being arranged in the outer casing of power supply and No. two electricity
Pond, the No.1 electrical piece component include the left electrical piece of No.1 being connected with the No.1 battery and with the No.1 cylinder phase
Even the right electrical piece of No.1, No. two electrical piece components include No. two left electrical pieces being connected with the C-size battery and with
No. two connected right electrical pieces of No. two cylinders, the pulley are arranged on the outer casing of power supply outer wall, described drawstring one end
It is connected with the rubber ball, the other end is connected after passing through the pulley with the energization item being vacantly arranged, the insulation group
Part includes the No.1 insulation board being arranged between the left electrical piece of the No.1 and No. two left electrical pieces and is arranged described
No. two insulation boards between the right electrical piece of No.1 and No. two right electrical pieces, when the lever is not made by the bus door
When firmly, the energization item is connected with the No.1 electrical piece component, when the lever is by the bus door active force
When, the energization item is connected with No. two electrical piece components.
In above scheme, it is preferred that offer the groove body with magnetic isolation plate cooperation in the No.1 fixed plate.By setting
Set groove body to magnetic isolation plate provide support force, avoid after a period of use magnetic isolation plate deform downwards, lead to not normally withdraw, prolong
Long life.
In above scheme, it is preferred that the iron plate is arc-shaped base angle close to the base angle of described No. two fixed plate one end.It is logical
It crosses and arc-shaped base angle is set, be inserted between magnetic isolation plate and electromagnet convenient for magnetic isolation plate.
The beneficial effects of the present invention are: the present invention by setting position-limiting tube come prevent mobile phone or other smallclothes from car door with
The gap location entered between step is fallen on road, while the position-limiting tube can rise automatically with the opening and closing of bus door
Drop, structure is simple, operation automation.
Detailed description of the invention
Fig. 1 is schematic cross-section of the present invention.
Fig. 2 is the enlarged diagram in Fig. 1 at D.
Fig. 3 is the enlarged diagram in Fig. 1 at E.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: referring to figures 1-3, intelligent
Electric bus, including enter step 1 and bus door 2 are provided with tube limiting assembly, electromagnet on the step 1 of entering
Structure, magnetic isolation plate structure, lever structure, No.1 air cylinder structure, No. two air cylinder structures and power supply architecture, meanwhile, it is described into
No.1 through-hole 11 and No. two through-holes 12 are offered on door step 1.
The tube limiting assembly includes 31, No. two groups of springs 32 of No.1 groups of springs, iron plate 33, support column 34 and position-limiting tube
35, the No.1 groups of springs 31 and No. two groups of springs 32 are separately positioned on described enter on 1 bottom surface of step and positioned at described
At 11 two sides of No.1 through-hole, the both ends of the iron plate 33 respectively with 32 phase of the No.1 groups of springs 31 and No. two groups of springs
Even, the support column 34 is arranged on 33 top surface of iron plate and is located at immediately below the No.1 through-hole 11, the position-limiting tube 35
Setting is in the 34 upper end end of support column, and the diameter of the position-limiting tube 35 is less than the internal diameter of the No.1 through-hole 11, institute
Stating No.1 groups of springs 31 includes several springs, and No. two groups of springs 32 equally include several springs.
The electromagnet assembly includes 41, No. two fixed plates 42 of No.1 fixed plate, support plate 43 and No.1 electromagnet 44,
The No.1 fixed plate 41 and No. two fixed plates 42 are parallel to each other and are respectively fixedly disposed at 1 bottom surface of step of entering
On, offer No. three through-holes 421 in No. two fixed plates 42,43 both ends of support plate respectively with the No.1 fixed plate 41
It is connected with No. two fixed plates 42, the No.1 electromagnet 44 is arranged in the support plate 43, the No.1 electromagnet 44
Immediately below the iron plate 33.Wherein, the power supply of No.1 electromagnet is connected with automobile power source, and automobile one starts, No.1 electromagnetism
Iron is just powered.
The magnetic isolation plate structure includes the cross bar 51 being arranged in No. two fixed plates 42, is arranged on the cross bar 51
Link block 52, the magnetic isolation plate 53 that is slidably connected on the link block 52 and be arranged in 53 one end end of magnetic isolation plate
Connection strap 54, the magnetic isolation plate 53 is matched with No. three through-holes 421 and No. three through-holes 421 are located at the magnetic isolation plate
On 53 paths moved horizontally, the 54 both ends end of connection strap offers No.1 groove 541 and No. two grooves 542 respectively.
The lever structure include be arranged in the fixed block 61 entered on 1 bottom surface of step, be rotatably connected on it is described solid
The rubber ball 63 determining the lever 62 on block 61 and being arranged at 62 lower end of lever, the lever 62 with it is described solid
Determine to be provided with torsional spring at the rotating joint of block 61.
The No.1 air cylinder structure includes the discouraged valve module of fixed link 71, No.1 cylinder 72 and No.1, the fixed link 71
Setting is entered on 1 bottom surface of step described, and the No.1 cylinder 72 is arranged in the fixed link 71, the No.1 cylinder 72
Push rod is connected with No. two grooves 542, and the discouraged valve module of the No.1 includes that the No.1 being connected with the No.1 cylinder 72 goes out
Tracheae 73, No. two electromagnet 74 being arranged on 73 outer wall of No.1 escape pipe, the No.1 being arranged in the fixed link 71
Support rod 75, the No.1 spring 76 being arranged on the No.1 support rod 75 and the No.1 iron being connected with the No.1 spring 76
The power supply line of block 77, No. two electromagnet 74 is connected with the power supply line of the No.1 cylinder 72, when the No.1 cylinder 72 is logical
When electric, the No.1 iron block 77 is sucked and the No.1 iron block 77 is made to seal the No.1 outlet by No. two electromagnet 74
The gas outlet of pipe 73.
No. two air cylinder structures include No. two cylinders 81 and No. two discouraged valve modules, and No. two cylinders 81 are arranged in institute
It states in No. two fixed plates 42, the push rod of No. two cylinders 81 is connected with the No.1 groove 541, No. two discouraged valve modules
Including No. two escape pipes 82 being connected with No. two cylinders 81, No. three electromagnetism being arranged on 82 outer wall of No. two escape pipes
Iron 83, No. two support rods 84 being arranged in No. two fixed plates 42, No. two bullets being arranged on No. two support rods 84
Spring 85 and No. two iron blocks 86 being connected with No. two springs 85, the power supply line of No. three electromagnet 83 and No. two gas
The power supply line of cylinder 81 is connected, and when No. two cylinders 81 are powered, No. two iron blocks 86 are sucked No. three electromagnet 83
And No. two iron blocks 86 is made to seal the gas outlets of No. two escape pipes 82.
The power supply architecture include power supply group, No.1 electrical piece component, No. two electrical piece components, energization item 91, drawstring 92,
Pulley 93 and insulation assembly, the power supply group include outer casing of power supply 94 and the No.1 battery that is arranged in the outer casing of power supply 94
And C-size battery, the No.1 electrical piece component include the left electrical piece 951 of No.1 being connected with the No.1 battery and with institute
The connected right electrical piece 952 of No.1 of No.1 cylinder 72 is stated, No. two electrical piece components include being connected with the C-size battery
No. two left electrical pieces 961 and No. two right electrical pieces 962 being connected with No. two cylinders 81, the pulley 93 are arranged described
On 94 outer wall of outer casing of power supply, described 92 one end of drawstring is connected with the rubber ball 63, the other end pass through the pulley 93 after with
The energization item 91 being vacantly arranged is connected, and the insulation assembly includes being arranged in the left electrical piece 951 of the No.1 and described two
No.1 insulation board 971 between number left electrical piece 961 and it is arranged in the right electrical piece 952 of the No.1 and No. two right energizations
No. two insulation boards 972 between piece 962, when the lever 62 is not by 2 active force of bus door, the energization item 91
It is connected with the No.1 electrical piece component, when the lever 62 is by 2 active force of bus door, the energization item 91
It is connected with No. two electrical piece components.
The groove body 411 with the magnetic isolation plate 53 cooperation is offered in the No.1 fixed plate 41.By setting groove body to every
Magnetic sheet provide support force, avoid after a period of use magnetic isolation plate deform downwards, lead to not normally withdraw, extend use the longevity
Life.
The iron plate 33 is arc-shaped base angle close to the base angle of 42 one end of No. two fixed plates.By the way that arc-shaped bottom is arranged
Angle is inserted between magnetic isolation plate and electromagnet convenient for magnetic isolation plate.
It is parallel with vehicle right and left side wall when bus door is closed;When bus door is closed, with vehicle right and left
Side wall is perpendicular, and bus door working principle is the prior art, does not repeat excessively.
Magnetic isolation plate is to be the prior art, do not repeated excessively using plate made of magnetic separator.
When bus door is closed, lever is returned to original position without external force, by torsional spring effect, at this point, energization item with
No.1 electrical piece component is connected, and No.1 cylinder and No. two electromagnet are powered, and No.1 escape pipe is sealed, and No.1 cylinder is by magnetic isolation plate
It is pushed away toward No.1 electromagnet direction, magnetic isolation plate penetrates between No.1 electromagnet and iron plate, and magnetic isolation plate is finally made to be located at No.1 electricity
Magnet top and the magnetic adsorptive power for obstructing No.1 electromagnet, iron plate loses the magnetic adsorptive power of electromagnet, by No.1 groups of springs
With the collective effect of No. two groups of springs, position-limiting tube rises, the gap for blocking bus door between step of entering, meanwhile, limit
Position pipe does not block the gap, guarantees the circulation of the interior external space;When bus door is opened, car door is contacted and is pushed with lever
Lever makes it turn an angle along fixed block, lever rotation after, rubber ball pull drawstring so that energization item with No. two lead to
Electric piece component is connected, and in this course, is first powered on item and separates with No.1 electrical piece component, No.1 cylinder and No. two electromagnet
Power-off, by the effect of No.1 spring, No.1 iron block leaves No.1 escape pipe, and the gas in cylinder is discharged from No.1 escape pipe,
Finally, energization item is connect with No. two electrical piece components, No. two cylinders and No. three electromagnet are powered, and No. two escape pipes are sealed, two
Number cylinder withdraws magnetic isolation plate above No.1 electromagnet, and magnetic isolation plate no longer obstructs electromagnet to the magnetic adsorptive power of iron plate, electricity
The magnetic adsorptive power of magnet acts on iron plate, under iron plate is inhaled, so that position-limiting tube is retracted in No.1 through-hole or one number service
Below hole, guarantee that passenger normally gets on or off the bus.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.