CN108116336A - A kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure - Google Patents

A kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure Download PDF

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Publication number
CN108116336A
CN108116336A CN201711412603.2A CN201711412603A CN108116336A CN 108116336 A CN108116336 A CN 108116336A CN 201711412603 A CN201711412603 A CN 201711412603A CN 108116336 A CN108116336 A CN 108116336A
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China
Prior art keywords
locking bolt
tube
connecting rod
key
protrusion
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Granted
Application number
CN201711412603.2A
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CN108116336B (en
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不公告发明人
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Shandong Lingang Automobile Manufacturing Co ltd
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Xin Liyan
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005Electro-mechanical devices, e.g. switched
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00Other installations

Abstract

A kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure of the present invention belongs to the technical fields such as automobile, electronics, precision optical machinery, industrial production, the manufacturing;The device includes photoelectricity mechanism, motion and lifting damping mechanism;The photoelectricity mechanism sequentially coaxially sets laser, lens, annular light transmission piece and photoelectric converter along the light direction of propagation, the motion includes lock core, transmission mechanism, bearing end and fixing end, wherein, lock core structure is based on air pressure, it realizes from Start ends and jumps back to On ends automatically, the lifting damping mechanism is arranged below the bearing end, includes lifting cylinder and damping regulator successively from top to bottom;The present invention can force driver when starting automobile, make short stay at Acc grades and On grades respectively, advantageously reduce the burden of storage battery, extend storage battery service life, protect engine, reduce the formation of carbon distribution, protect automobile.

Description

A kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure
Technical field
A kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure of the present invention belongs to automobile, electronics, precision The technical fields such as machinery, industrial production, the manufacturing.
Background technology
The friend often to drive knows, for the automobile of key Starting mode, there are four gear, difference on keyhole It is Lock grades, Acc grades, On grades and Strat grades.Many people are accustomed to plugging when starting automobile after key that be screwed to bottom with regard to one direct It lights a fire, this operation clarity is seen on surface and saves the time, but actually ruin very much vehicle.
The correct Starting mode of automobile should be one grade one grade to twist, and be started by the way of progressive step by step to light a fire. After inserting a key into keyhole, it is screwed to from Lock grades after Acc grades and answers short stay 1~2 second or so, at this moment can hear electrical equipment The sound of energization.When being screwed to On grades from Acc grades, full vehicle is powered, and automobile instrument panel lights, and vehicle carries out self-test, while oil at this time Pump establishes oil pressure, probably 5~10 seconds or so is waited, after instrument index falls back to origin, it is possible to be screwed to Strat grades of startup vapour Vehicle.If being directly screwed to On grades from Lock grades, full vehicle moment will be given to be powered, so automobile storage battery can be caused to bear.If On grades are all omitted and are directly screwed to bottom to start automobile, in addition to it can damage storage battery and shorten its service life, to engine It is a kind of damage, is likely to result in engine start difficulty, promotes carbon distribution.
At present, it is all to feel execution by driver to realize that automobile correctly starts, and can force to drive there are no a kind of mode The person of sailing correctly screws the device of key.
The content of the invention
In order to which specification driver correctly screws automobile starting key, the invention discloses a kind of locking bolts based on air pressure The automobile igniter of lock cylinder structure, the device can force driver when starting automobile, make respectively at Acc grades and On grades of short duration It stops, advantageously reduces the burden of storage battery, extend storage battery service life, protect engine, reduce the formation of carbon distribution, protect vapour Vehicle.
The object of the present invention is achieved like this:
A kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure, including photoelectricity mechanism, motion and lifting Damping mechanism;
The photoelectricity mechanism sequentially coaxially sets laser, lens, annular light transmission piece and photoelectric converter along the light direction of propagation; The laser and photoelectric converter are located at the object space and image space of lens respectively;The annular light transmission piece is transported up and down with bearing end It is dynamic, transparent glass sheet and nontransparent anti-dazzling screen including coaxial arrangement;The light beam emitted from laser first passes around lens remittance It is poly-, it then selects by annular light transmission piece, is finally imaged onto on photoelectric converter;The photoelectric converter is electrically connected with controller It connects, the controller is also electrically connected with the lifting damping mechanism and automobile driving system respectively;
The motion includes lock core, transmission mechanism, bearing end and fixing end;The lock core is made of locking bolt and lock cylinder, institute It states locking bolt to stretch out from lock cylinder, the portion of its outer that locking bolt is stretched out from lock cylinder is provided with driving gear;The bearing end is cylinder Shape structure, top half outer end are provided with driven gear, and the latter half is threadedly coupled with fixing end, the annular light transmission of inside installation Piece;Pass through transmission mechanism connection and passing power between the driving gear and driven gear;Locking bolt in lock core rotates, successively It is transferred by driving gear, transmission mechanism and driven gear, rotates bearing end, limited by fixing end, bearing end rotates same When also with moving up and down, so as to which annular light transmission piece be driven to move up and down;
The locking bolt includes spigot and the first recovery section successively along lock core direction, and the cross sectional shape of first recovery section is circle Shape is respectively arranged with protrusion and lower convexity above and below circular, and the upper protrusion and lower convexity are oppositely arranged, respectively Positioned at zero point clock and six-o ' clock position, the lock cylinder includes canister portion and the second recovery section successively along lock core direction, and described second is extensive The cross sectional shape in multiple portion is annular, is respectively arranged with left raised and right protrusion in the left and right of annular inboard, the left side is convex It rises and right protrusion is oppositely arranged, respectively positioned at the neighborhood position of three and nine o'clock;It is described left raised and right raised along the inverse time The front end face in pin direction is provided with tube-in-tube structure, and piston end is equipped with inside the tube-in-tube structure, is equipped on the piston end Connecting rod, the needle tubing structure of tube-in-tube structure, piston end and connecting rod assembly camber;The connection mode of spigot and canister portion is conventional lock cylinders Structure, insert a key into the key hole on locking bolt, clockwise torque applied to locking bolt in key, locking bolt rotates counterclockwise During to upper raised and right protrusion or lower convexity and left raised a certain position apart, for Start ends, start engine;Removing key It when spoon is to the clockwise torque of locking bolt, is acted on by tube-in-tube structure and the air pressure of piston end enclosed space, locking bolt revolves counterclockwise Go to On ends;
Pressure sensor is provided in the tube-in-tube structure, tube-in-tube structure is also associated with tracheae, and the tracheae connects air pump, locking Bolt rotates counterclockwise to On ends, and the air pressure in pressure sensor monitoring tube-in-tube structure is less than pressure threshold lower limit, starts gas Pump is equal to pressure to the air pressure in the air or pressure sensor monitoring tube-in-tube structure that fixed volume is filled in tube-in-tube structure Upper threshold;
The method of adjustment of the locking bolt and lock cylinder is:
Step a, the position at On ends and Start ends is determined;
Step b, inflated in the enclosure space determined in tube-in-tube structure and piston end;
Step c, insert a key into the key hole on locking bolt, clockwise torque is applied to locking bolt in key, locking bolt is clockwise Protrusion is rotated to right protrusion or lower convexity with left raised at a distance of a certain position, i.e. key is screwed to Start ends;
Step d, clockwise torque of the key to locking bolt, the gas pressure of compressed gas are removed, locking bolt rotates counterclockwise, such as Fruit:
Situation one:Locking bolt is rotated counterclockwise between On ends and Start ends, and booster air pump is determined to tube-in-tube structure and piston end Enclosure space inflation, return to step c;
Situation two:Locking bolt is rotated counterclockwise between Acc ends and On ends, booster air pump, is determined from tube-in-tube structure and piston end Enclosure space is evacuated, return to step c;
Situation three:Locking bolt rotates counterclockwise to On ends, and adjustment terminates, and records the enclosure space that tube-in-tube structure and piston end determine Air pressure, as pressure threshold;
The lifting damping mechanism is arranged below the bearing end, includes lifting cylinder and damping adjustment dress successively from top to bottom It puts;The lifting cylinder is fixedly mounted on the damping regulator, and is electrically connected with the controller, is controlled by controller Lifting;The damping regulator includes upper loading plate, bottom plate, connecting rod one, connecting rod two, driving bolt and fixed spiral shell It is female;Lifting cylinder is fixedly mounted on the upper loading plate, connecting rod one and connecting rod two are mounted on upper loading plate and bottom plate Between, connecting rod one and connecting rod two connect into X-shaped by shaft;The lower face of upper loading plate and the end thereof contacts of connecting rod one Connection, is connected with one end shaft of connecting rod two, and the upper surface of bottom plate is connected with the other end shaft of connecting rod one, with connecting The other end of extension bar two connects, and the fixing nut is fixedly mounted on bottom plate upper surface, and the driving bolt passes through Fixing nut is connected with connecting rod two, and fixing nut rotates, and changes the angle between connecting rod one and connecting rod two, so as to The distance between loading plate and bottom plate in change realize that lifting damping mechanism adjusts the damping of bearing end.
Advantageous effect:
Firstth, a kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure of the present invention provides a kind of set ray machine The automatically controlled integrated brand-new automobile igniter different from the prior art.
Secondth, under structure of the present invention, for automobile key in different stalls, photoelectric converter can collect different light By force, different electric currents is formed, controller can judge gear residing for automobile key, and then control lifting air according to size of current Cylinder rises, and locks the rotary motion between fixing end and bearing end, forces automobile key in Acc grades and On grades stops, therefore has Beneficial to the burden for reducing storage battery, extend storage battery service life, protect engine, reduce the formation of carbon distribution, protect automobile.
3rd, the present invention also provides a kind of brand-new automobile key pore structure, locking bolt is made using the pressure of compressed air Start ends can not be rested on, realize the automatic rebound from Start ends to On ends.
4th, for from Start ends to the function of the automatic rebound in On ends, automobile key pore structure of the present invention For pure mechanic structure, low manufacture cost, technical difficulty is small.
5th, the present invention also provides a kind of method realized and On ends are accurately jumped back to from Start ends, this method is based on one The calibration thought that a structure one is debugged, reduces the required precision to parts machining and installation, so not only increases zero The interchangeability of part, and reduce cost of goods manufactured.
6th, under the structure of damping regulator of the present invention, it is only necessary to screw the i.e. adjustable lifting cylinder of driving bolt Initial position, and then realize the adjustment for damping size to Acc grade and On grade, not only adjust it is very convenient, but also can It realizes that individual is customized, damping size is adjusted according to everyone personal considerations.
Description of the drawings
Fig. 1 is a kind of structure diagram of the automobile igniter of the locking bolt lock cylinder structure based on air pressure of the present invention.
Fig. 2 is the structure diagram of annular light transmission piece.
Fig. 3 is the region segmentation schematic diagram of canister portion and the second recovery section in spigot and the first recovery section, lock cylinder in locking bolt.
Fig. 4 is the mounting structure schematic diagram between the second recovery section of the first recovery section of locking bolt and lock cylinder.
Fig. 5 is the structure diagram after the expansion of needle tubing structure is in line.
In figure:1 photoelectricity mechanism, 11 lasers, 12 lens, 13 annular light transmission pieces, 131 transparent glass sheets, 132 nontransparent screenings Mating plate, 14 photoelectric converters, 15 controllers, 2 motions, 21 lock cores, 211 locking bolts, protrusion, 2112 lower convexity, 212 on 2111 Lock cylinder, 2121 left protrusions, 2122 right protrusions, 213 tube-in-tube structures, 214 piston ends, 215 connecting rods, 216 pressure sensors, 217 gas Pipe, 218 air pumps, 22 transmission mechanisms, 23 bearing ends, 24 fixing ends, 3 lifting damping mechanisms, 31 lifting cylinders, 32 damping adjustment dresses It puts, loading plate, 322 bottom plates, 323 connecting rods one, 324 connecting rods two, 325 driving bolt, 326 fixing nuts on 321.
Specific embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment one
The present embodiment is a kind of automobile igniter embodiment of the locking bolt lock cylinder structure based on air pressure of the present invention.
The automobile igniter of a kind of locking bolt lock cylinder structure based on air pressure of the present embodiment, as shown in Figure 1, the vapour Vehicle igniter includes photoelectricity mechanism 1, motion 2 and lifting damping mechanism 3;
The photoelectricity mechanism 1 sequentially coaxially sets laser 11, lens 12, annular light transmission piece 13 and photoelectricity along the light direction of propagation Converter 14;The laser 11 and photoelectric converter 14 are located at the object space and image space of lens 12 respectively;The annular light transmission piece 13 move up and down with bearing end 23, transparent glass sheet 131 and nontransparent anti-dazzling screen 132 including coaxial arrangement, as shown in Figure 2; The light beam emitted from laser 11, first passes around lens 12 and converges, and is then selected by annular light transmission piece 13, is finally imaged onto light On electric transducer 14;The photoelectric converter 14 is electrically connected with controller 15, and the controller 15 is also hindered with the lifting respectively Buddhist nun mechanism 3 and automobile driving system electrical connection;
The motion 2 includes lock core 21, transmission mechanism 22, bearing end 23 and fixing end 24;The lock core 21 is by locking bolt 211 It is formed with lock cylinder 212, the locking bolt 211 is stretched out from lock cylinder 212, is set in the portion of its outer that locking bolt 211 is stretched out from lock cylinder 212 It is equipped with driving gear;The bearing end 23 is tubular construction, and top half outer end is provided with driven gear, the latter half and fixation End 24 is threadedly coupled, the annular light transmission piece 13 of inside installation;Connected between the driving gear and driven gear by transmission mechanism 22 Connect simultaneously passing power;Locking bolt 211 in lock core 21 rotates, and is transferred successively by driving gear, transmission mechanism 22 and driven gear, Bearing end 23 is rotated, is limited by fixing end 24, also with moving up and down while bearing end 23 rotates, so as to drive annular thoroughly Mating plate 13 moves up and down, it is necessary to illustrate, in fig. 1, understanding, simplified drafting has been carried out to transmission mechanism 22 for convenience Processing, but irrefragable is that those skilled in the art are able to know that how the power that locking bolt 211 rotates is passed to bearing end 23, and with reference to actual demand, design corresponding construction;
The locking bolt 211 includes spigot and the first recovery section, the cross sectional shape of first recovery section successively along 21 direction of lock core For circle, be respectively arranged with protrusion 2111 and lower convexity 2112 above and below circular, described raised 2111 and under Protrusion 2112 is oppositely arranged, and respectively positioned at zero point clock and six-o ' clock position, the lock cylinder 212 includes cylinder successively along 21 direction of lock core Portion and the second recovery section, the cross sectional shape of second recovery section is annular, is set respectively in the left and right of annular inboard Have left raised 2121 and right raised 2122, described left raised 2121 and right raised 2122 are oppositely arranged, respectively positioned at the three and The neighborhood position at nine o'clock;Described left raised 2121 and right raised 2122 front end face in the counterclockwise direction be provided with tube-in-tube structure 213, piston end 214 is installed inside the tube-in-tube structure 213, connecting rod 215, tube-in-tube structure are installed on the piston end 214 213rd, piston end 214 and connecting rod 215 combine the needle tubing structure of camber;The connection mode of spigot and canister portion is the knot of conventional lock cylinders Structure, region segmentation schematic diagram such as Fig. 3 institutes of canister portion and the second recovery section in spigot and the first recovery section, lock cylinder 212 in locking bolt 211 Show, the expansion of needle tubing structure is in line(Expansion is easier to understand its structure feature after being in line)Such as Fig. 4 of structure diagram afterwards It is shown;It inserts a key into the key hole on locking bolt 211, clockwise torque is applied to locking bolt 211 in key, locking bolt 211 is inverse Hour hands rotate to raised 2111 with right raised 2122 or lower convexity 2112 with left raised 2121 at a distance of a certain position when, be Start ends start engine;When removing key to the clockwise torque of locking bolt 211, by tube-in-tube structure 213 and piston end 214 The air pressure effect of enclosed space, locking bolt 211 rotate counterclockwise to On ends;
Pressure sensor 216 is provided in the tube-in-tube structure 213, tube-in-tube structure 213 is also associated with tracheae 217, the tracheae 217 connection air pumps 218 rotate counterclockwise to On ends in locking bolt 211, and pressure sensor 216 monitors the air in tube-in-tube structure 213 Pressure is less than pressure threshold lower limit, booster air pump 218, to the air or pressure sensing that fixed volume is filled in tube-in-tube structure 213 The air pressure that device 216 is monitored in tube-in-tube structure 213 is equal to the pressure threshold upper limit;
The method of adjustment of the locking bolt 211 and lock cylinder 212 is:
Step a, the position at On ends and Start ends is determined;
Step b, inflated in the definite enclosure space of tube-in-tube structure 213 and piston end 214;
Step c, insert a key into the key hole on locking bolt 211, clockwise torque, locking bolt are applied to locking bolt 211 in key 211 be rotated clockwise to raised 2111 with right raised 2122 or lower convexity 2112 with left raised 2121 at a distance of a certain position, i.e., Key is screwed to Start ends;
Step d, clockwise torque of the key to locking bolt 211, the gas pressure of compressed gas are removed, locking bolt 211 revolves counterclockwise Turn, if:
Situation one:Locking bolt 211 is rotated counterclockwise between On ends and Start ends, booster air pump 218, to tube-in-tube structure 213 and is lived Fill in the definite enclosure space inflation in end 214, return to step c;
Situation two:Locking bolt 211 is rotated counterclockwise between Acc ends and On ends, booster air pump 218, from tube-in-tube structure 213 and piston The definite enclosure space pumping in end 214, return to step c;
Situation three:Locking bolt 211 rotates counterclockwise to On ends, and adjustment terminates, and records what tube-in-tube structure 213 and piston end 214 determined The air pressure of enclosure space, as pressure threshold;
The lifting damping mechanism 3 is arranged on 23 lower section of bearing end, includes lifting cylinder 31 and damping successively from top to bottom Adjusting apparatus 32;The lifting cylinder 31 is fixedly mounted on the damping regulator 32, and is electrically connected with the controller 15 It connects, lifting is controlled by controller 15;The damping regulator 32 includes upper loading plate 321, bottom plate 322, connecting rod one 323rd, connecting rod 2 324, driving bolt 325 and fixing nut 326;Lifting cylinder 31 is fixedly mounted on the upper loading plate 321, Connecting rod 1 and connecting rod 2 324 are mounted between upper loading plate 321 and bottom plate 322, connecting rod 1 and connection Bar 2 324 connects into X-shaped by shaft;The lower face of upper loading plate 321 is connected with the end thereof contacts of connecting rod 1, with connecting One end shaft connection of extension bar 2 324, the upper surface of bottom plate 322 is connected with the other end shaft of connecting rod 1, with connecting The other end of extension bar 2 324 connects, and the fixing nut 326 is fixedly mounted on 322 upper surface of bottom plate, the driving Bolt 325 passes through fixing nut 326, is connected with connecting rod 2 324, and fixing nut 326 rotates, and changes one 323 He of connecting rod Angle between connecting rod 2 324 so as to change the distance between upper loading plate 321 and bottom plate 322, realizes lifting damping Mechanism 3 adjusts the damping of bearing end 23.
Specific embodiment two
The present embodiment is a kind of automotive ignition embodiment of the method.
A kind of automotive ignition method of the present embodiment is based on the locking bolt based on air pressure described in specific embodiment one What the automobile igniter of lock cylinder structure was realized.
The automotive ignition method of the present embodiment, includes the following steps:
Step a, the Intensity threshold of photoelectric converter 14 and the damping time of lifting cylinder 31, institute are set respectively on controller 15 Stating threshold value includes Lock Intensity thresholds, Acc Intensity thresholds, On Intensity thresholds and Start Intensity thresholds, the damping time bag Include Acc damping times and On damping times;By screwing driving bolt 325, damping size is set;
Step b, insert a key into the keyhole of locking bolt 211, locking bolt 211 is rotated, successively by driving gear, transmission mechanism 22 It is transferred with driven gear, rotates bearing end 23, limited by fixing end 24, also with fortune up and down while bearing end 23 rotates It is dynamic, so as to which annular light transmission piece 13 be driven to move up and down;
Step c, judge whether photoelectric converter 14 receives new Intensity threshold signal by controller 15, if:
New Intensity threshold signal is not received by, controller 15 does not make any reaction, repeats step c;
New Intensity threshold signal is received, enters step d;
Step d, which Intensity threshold signal judge the reception of controller 15 is, if:
Lock Intensity threshold signals are received, close all circuits, locking direction disk;
Acc Intensity threshold signals are received, judge light intensity change direction, if:
The light intensity that photoelectric converter 14 receives changes from small to large, then controller 15 connects auxiliary device circuit, and controls liter Sending down abnormally ascending cylinder 31 stretches out, and maintains Acc damping times, returns to step c;
The light intensity that photoelectric converter 14 receives changes from big to small, then closes whole electrical equipments electricity outside auxiliary device circuit Road returns to step c;
On Intensity threshold signals are received, judge light intensity change direction, if:
The light intensity that photoelectric converter 14 receives changes from small to large, then controller 15 connects whole use outside auxiliary device circuit Electric equipment circuit, and lifting cylinder 31 is controlled to stretch out, On damping times are maintained, return to step c;
The light intensity that photoelectric converter 14 receives changes from big to small, then controller 15 does not make any reaction, returns to step c;
Start Intensity threshold signals are received, start engine.

Claims (1)

1. a kind of automobile igniter of the locking bolt lock cylinder structure based on air pressure, which is characterized in that including photoelectricity mechanism (1), motion(2)With lifting damping mechanism(3);
The photoelectricity mechanism(1)Along the light direction of propagation, laser is sequentially coaxially set(11), lens(12), annular light transmission piece (13)And photoelectric converter(14);The laser(11)And photoelectric converter(14)It is located at lens respectively(12)Object space and picture Side;The annular light transmission piece(13)With bearing end(23)It moves up and down, the transparent glass sheet including coaxial arrangement(131)With it is non- Bright anti-dazzling screen(132);From laser(11)The light beam of transmitting, first passes around lens(12)Convergence, then by annular light transmission piece (13)Selection, is finally imaged onto photoelectric converter(14)On;The photoelectric converter(14)With controller(15)Electrical connection, it is described Controller(15)Also respectively with the lifting damping mechanism(3)It is electrically connected with automobile driving system;
The motion(2)Including lock core(21), transmission mechanism(22), bearing end(23)And fixing end(24);The lock core (21)By locking bolt(211)And lock cylinder(212)Composition, the locking bolt(211)From lock cylinder(212)Middle stretching, in locking bolt(211)From lock Cylinder(212)The portion of its outer of middle stretching is provided with driving gear;The bearing end(23)For tubular construction, top half outer end is set It is equipped with driven gear, the latter half and fixing end(24)It is threadedly coupled, the annular light transmission piece of inside installation(13);The driving gear Pass through transmission mechanism between driven gear(22)Connect simultaneously passing power;Lock core(21)In locking bolt(211)It rotates, passes through successively Cross driving gear, transmission mechanism(22)It is transferred with driven gear, makes bearing end(23)It rotates, by fixing end(24)It limits, carrying End(23)Also with moving up and down while rotation, so as to drive annular light transmission piece(13)It moves up and down;
The locking bolt(211)Along lock core(21)Direction includes spigot and the first recovery section, the section of first recovery section successively Shape is circle, is respectively arranged with protrusion above and below circular(2111)And lower convexity(2112), the upper protrusion (2111)And lower convexity(2112)It is oppositely arranged, respectively positioned at zero point clock and six-o ' clock position, the lock cylinder(212)Along lock core (21)Direction includes canister portion and the second recovery section successively, and the cross sectional shape of second recovery section is annular, in annular inboard The left and right is respectively arranged with left protrusion(2121)With right protrusion(2122), the left protrusion(2121)With right protrusion(2122) It is oppositely arranged, respectively positioned at the neighborhood position of three and nine o'clock;The left protrusion(2121)With right protrusion(2122)Along inverse Conterclockwise front end face is provided with tube-in-tube structure(213), the tube-in-tube structure(213)Inside is equipped with piston end(214), institute State piston end(214)On connecting rod is installed(215), tube-in-tube structure(213), piston end(214)And connecting rod(215)Combine camber Needle tubing structure;The connection mode of spigot and canister portion is the structure of conventional lock cylinders, inserts a key into locking bolt(211)On key insert Kong Zhong, in key to locking bolt(211)Apply clockwise torque, locking bolt(211)Rotate counterclockwise to protrusion(2111)It is convex with the right side It rises(2122)Or lower convexity(2112)With left protrusion(2121)During at a distance of a certain position, it is Start ends, starts engine;It is removing Key is removed to locking bolt(211)Clockwise torque when, by tube-in-tube structure(213)With piston end(214)The air pressure of enclosed space Power acts on, locking bolt(211)Rotate counterclockwise to On ends;
The tube-in-tube structure(213)In be provided with pressure sensor(216), tube-in-tube structure(213)It is also associated with tracheae(217), The tracheae(217)Connect air pump(218), in locking bolt(211)Rotate counterclockwise to On ends, pressure sensor(216)Monitoring set Barrel structure(213)In air pressure be less than pressure threshold lower limit, booster air pump(218), to tube-in-tube structure(213)In be filled with it is solid Determine the air or pressure sensor of volume(216)Monitor tube-in-tube structure(213)In air pressure be equal to the pressure threshold upper limit;
The locking bolt(211)And lock cylinder(212)Method of adjustment be:
Step a, the position at On ends and Start ends is determined;
Step b, in tube-in-tube structure(213)And piston end(214)Inflation in definite enclosure space;
Step c, locking bolt is inserted a key into(211)On key hole in, in key to locking bolt(211)Apply clockwise torque, Locking bolt(211)It is rotated clockwise to protrusion(2111)With right protrusion(2122)Or lower convexity(2112)With left protrusion(2121)Phase Away from a certain position, i.e. key is screwed to Start ends;
Step d, key is removed to locking bolt(211)Clockwise torque, the gas pressure of compressed gas, locking bolt(211)Inverse time Pin rotates, if:
Situation one:Locking bolt(211)It rotates counterclockwise between On ends and Start ends, booster air pump(218), to tube-in-tube structure (213)And piston end(214)Definite enclosure space inflation, return to step c;
Situation two:Locking bolt(211)It rotates counterclockwise between Acc ends and On ends, booster air pump(218), from tube-in-tube structure(213) And piston end(214)Definite enclosure space pumping, return to step c;
Situation three:Locking bolt(211)On ends are rotated counterclockwise to, adjustment terminates, and records tube-in-tube structure(213)And piston end(214) The air pressure of definite enclosure space, as pressure threshold;
The lifting damping mechanism(3)It is arranged on the bearing end(23)Lower section includes lifting cylinder successively from top to bottom(31) And damping regulator(32);The lifting cylinder(31)It is fixedly mounted on the damping regulator(32)On, and with it is described Controller(15)Electrical connection, by controller(15)Control lifting;The damping regulator(32)Including upper loading plate(321)、 Bottom plate(322), connecting rod one(323), connecting rod two(324), driving bolt(325)And fixing nut(326);On described Loading plate(321)Upper fixed installation lifting cylinder(31), connecting rod one(323)With connecting rod two(324)Mounted on upper loading plate (321)And bottom plate(322)Between, connecting rod one(323)With connecting rod two(324)X-shaped is connected by shaft;Upper carrying Plate(321)Lower face and connecting rod one(323)End thereof contacts connection, with connecting rod two(324)The connection of one end shaft, under Fixed plate(322)Upper surface and connecting rod one(323)The other end shaft connection, with connecting rod two(324)Another termination Touch connection, the fixing nut(326)It is fixedly mounted on bottom plate(322)Upper surface, the driving bolt(325)Through admittedly Determine nut(326), with connecting rod two(324)It is connected, fixing nut(326)It rotates, changes connecting rod one(323)And connecting rod Two(324)Between angle, so as to change upper loading plate(321)And bottom plate(322)The distance between, realize lifting damping Mechanism(3)To bearing end(23)Damping adjustment.
CN201711412603.2A 2017-12-24 2017-12-24 Automobile ignition device of lock plunger lock cylinder structure based on air pressure Active CN108116336B (en)

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Application Number Priority Date Filing Date Title
CN201711412603.2A CN108116336B (en) 2017-12-24 2017-12-24 Automobile ignition device of lock plunger lock cylinder structure based on air pressure

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Application Number Priority Date Filing Date Title
CN201711412603.2A CN108116336B (en) 2017-12-24 2017-12-24 Automobile ignition device of lock plunger lock cylinder structure based on air pressure

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CN108116336B CN108116336B (en) 2020-05-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107916850A (en) * 2017-12-24 2018-04-17 宫明辉 Locking bolt lock cylinder structure and method of adjustment based on torsion spring torque
CN108109874A (en) * 2017-12-24 2018-06-01 宫明辉 Locking bolt lock cylinder structure and method of adjustment based on spring force

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