CN209129448U - A kind of novel parking spot lock - Google Patents

Abstract

A kind of novel parking spot lock, including support frame, preceding driving equipment, rear support, warning device, wireless transmitting device, radio receiver, Switching Power Supply, search switch, the region stopped is needed to have groove in vehicle, the lower end of driving equipment is mounted on the two interior lower ends in left and right on front side of groove before two sets, the upper end of driving equipment is separately mounted at left and right sides of the preceding lower end of support frame before two sets, one root canal road is installed in the middle part lower end of support frame, search switch is mounted on lower end in pipeline, rear support lower part is mounted on rear side of groove lower end in middle part, rear support top is mounted on the rear middle part lower end of support frame, radio receiver, Switching Power Supply, warning device be mounted in subassembly wrapper and and two sets preceding driving equipments, it is connected between search switch through conducting wire, subassembly wrapper is mounted on support base upper end.The utility model all around can prevent remaining vehicle from driving into four orientation, not need to be manually operated, there are also warning devices.Based on above-mentioned, so the prospect that the utility model has had.

Description

A kind of novel parking spot lock

Technical field

The utility model relates to automobile accessories apparatus field, especially a kind of novel parking spot lock.

Background technique

Berth lock can prevent remaining vehicle from occupying the parking stall of user in use, be a kind of using relatively broad automobile Corollary equipment.Existing berth lock needs artificially to open or close berth lock with key, using very not because structure is limited Just；Moreover, the region very little set up defences, can only realize in the lock body smaller range of parking stall prevents other when berth lock is set up defences Vehicle occupies the purpose of parking stall, in actual use, if remaining vehicle parking in the side of berth lock, can equally allow berth lock to make User can not parked vehicles.Furthermore existing berth lock has a single function, and does not have anti-theft function, when someone steals vehicle, nothing Method issues warning sound and gives thief's warning, and will cause car owner causes to lose because vehicle is stolen.

Based on above-mentioned, providing a kind of can effectively realize in vehicle placement area as far as possible prevents remaining vehicle from entering parking Area, and also there is the berth lock that can launch warning sound when someone steals vehicle to seem particularly necessary.

Utility model content

In order to overcome existing berth lock because structure limit there are the drawbacks of, the utility model is provided when setting up defences, can be real Now all around four orientation prevent remaining vehicle from driving into, and the transmitting of operation signal is realized by wireless transmitting-receiving equipments, is not needed Operator's manual operation, also has warning device, when user's vehicle is parked in Parking range, has thief to steal vehicle, report Alert equipment can issue loud voice prompt and warn to thief, and give periphery property management personnel or pass by resident's prompt, reduce Vehicle is stolen a kind of novel parking spot lock of probability.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of novel parking spot lock, it is characterised in that including support frame, preceding driving equipment, rear support, warning device, wireless Emit equipment, radio receiver, Switching Power Supply, search switch, need the region stopped to have " mouth " type groove in vehicle, The lower end of driving equipment is separately mounted to the two interior lower ends in left and right on front side of groove before two sets, and support frame is " mouth " type structure, by four Root penstock installation forms, and the upper end of driving equipment is separately mounted at left and right sides of the preceding lower end of support frame before two sets, in support frame Middle part lower end one root canal road is installed, search switch is a crawl Self-resetting push button normally opened contact microswitch, detection Switch is mounted on lower end in pipeline, and rear support lower part is mounted on rear side of groove lower end in middle part, and rear support top is mounted on The rear middle part lower end of support frame, the ground top in the middle part of groove rear end are equipped with a support base, radio receiver, switch On circuit boards, circuit board is mounted in subassembly wrapper, and subassembly wrapper is mounted on support base upper end, switch for power supply, warning device installation The power input of power supply passes through conducting wire with 220V AC power source the two poles of the earth respectively and connects, the first via power output end of Switching Power Supply Anode is connected with radio receiver cathode power supply input terminal, search switch one end through conducting wire, the search switch other end and alarm Device signal input terminal is connected through conducting wire, the anode control of the second road power output end anode and radio receiver of Switching Power Supply Power input processed is connected through conducting wire, the power output end cathode and radio receiver negative power supply input terminal of Switching Power Supply, Warning device negative power supply input terminal is connected through conducting wire, and radio receiver controls the anode electricity of power output end and warning device Source input terminal is connected through conducting wire, and the motor of the first via power supply output both ends of radio receiver and two sets of preceding driving equipments is positive and negative The two poles of the earth power input is connected through conducting wire respectively, the electricity at the output of the second road power supply both ends and preceding driving equipment of radio receiver Machine negative and positive the two poles of the earth power input is connected through conducting wire respectively.

Anterior-posterior length, the left and right width of support frame as described above are greater than anterior-posterior length, the left and right width of vehicle.

Driving equipments construction is consistent before described two sets, before every set driving equipment include outer barrel, it is motor decelerating mechanism, interior Screwed pipe is separately installed with a support plate at left and right sides of the preceding lower end of support frame, and the upper end of riffled tube is each side One upper backup pad is installed, motor decelerating mechanism is motor gear reducer, the power output shaft of motor gear reducer by There is external screw thread up to lower, power output shaft screws into the lower internal thread of riffled tube, outer barrel lower end have bottom, on There is lid at end, has a fixing seat in the middle part of lid, installs rubber sleeve seat ring, the lower part of the housing of motor gear reducer in fixing seat It is mounted on lower part in outer barrel, outside is located in rubber sleeve seat ring middle part in the middle part of riffled tube, the outer cylinder of driving equipment before two sets Body lower end is separately mounted to the two interior lower ends in left and right on front side of groove, before first set on the left and right sides of driving equipment riffled tube upper end It support plate and is hingedly mounted on together positioned at the preceding lower end Left-side support plate of support frame, before second set on driving equipment riffled tube The preceding lower end Right side support plate of end left and right sides upper backup pad and support frame is hingedly mounted on together.

The button of the search switch is located at lower end of duct side.

One rear bearing sheet is arranged at the top of the rear support, and there is an inner support plate in the rear middle part lower end of support frame, after The top rear bearing sheet of support base and the rear middle part lower end inner support plate of support frame are hingedly mounted on together.

The warning device includes resistance, silicon-controlled, relay, buzzer, is connected therebetween through circuit board wiring, silicon-controlled Anode is connected with power source for relay control input terminal, and resistance one end is connected with SCR control pole, silicon-controlled cathode and relay The connection of cathode power supply input terminal, relay normally open contact end connects with buzzer cathode power supply input terminal, buzzer negative power supply Input terminal is connected with relay negative power supply input terminal.

The radio receiver includes wireless receiving circuit, resistance, NPN triode and relay, therebetween through circuit board Wiring connection, the cathode power supply input terminal of wireless receiving circuit and first relay cathode power supply input terminal, second relay Device cathode power supply input terminal, third relay cathode power supply input terminal and control power input connection, wireless receiving circuit Negative power supply input terminal and three NPN triode emitters, first only reach second relay cathode control power input Connection, first 4 foot of output end of wireless receiving circuit and first resistance one end connection, first resistance other end and first The connection of NPN transistor base, first NPN triode collector and first relay negative power supply input terminal connection, nothing Line receives second 5 foot of output end and second resistance one end connection, second resistance other end and second NPN tri- of circuit The connection of pole pipe base stage, second NPN triode collector and second relay negative power supply input terminal connection, wireless receiving electricity 6 foot of third output end on road is connected with third resistance one end, the third resistance other end and third NPN transistor base Connection, third NPN triode collector are connected with third relay negative power supply input terminal.

The switch power module that the Switching Power Supply is, there are two 220V ac power input end 1 and 2 feet, two-way for tool Power output end.

The utility model beneficial effect is: the utility model passes through behaviour in use, when user needs parked vehicles in parking stall Launch first via wireless signal as wireless transmitting device, after radio receiver receives wireless signal, before two sets can be controlled The motor decelerating mechanism of driving equipment drives support frame front to move upwards, and in turn, the front and back side of support frame, left and right sides are above Ground, vehicle's surroundings are completely in support frame, be can effectively prevent exterior vehicle and are driven into the parking stall formed on the inside of support frame；When User needs vehicle to be driven out in parking stall, launches the second road wireless signal by operating wireless transmitting device, wireless receiving is set After receiving wireless signal, the motor decelerating mechanism of driving equipment drives support frame front to move downward before controlling, in turn, The side all around of support frame is below ground, is driven out to out of parking stall in this way, vehicle can facilitate.By above-mentioned, either vehicle In into parking stall or it is driven out to parking stall, user does not need to be manually operated, and easy to operate and speed is fast.When needing to set up defences, vehicle After resting in the parking stall formed on the inside of support frame, operator launches third road wireless communication by operation wireless remote control device Number, warning device and search switch can be allowed to be in monitoring state, when there is thief to make support frame surrounding and ground by unlawful means In parallel, when vehicle being driven out to parking stall, the buzzer of warning device can issue loud voice prompt and warn to thief, and give It gives periphery property management personnel or passes by resident's prompt, reduce the stolen probability of vehicle.Based on above-mentioned, so the utility model has Good application prospect.

Detailed description of the invention

The utility model is described further below in conjunction with drawings and examples.

Fig. 1 is the utility model structure diagram.

Fig. 2 is this practical circuit.

Specific embodiment

Shown in Fig. 1, a kind of novel parking spot lock, including support frame 1, preceding driving equipment 2, rear support 3, warning device 4, Wireless transmitting device 5, radio receiver 6, Switching Power Supply 7, search switch 8,5 user of wireless transmitting device carry, The region stopped is needed to have " mouth " type groove 9 in vehicle, the lower end of driving equipment 2 is pacified by expansion bolt respectively before two sets The two interior lower ends in left and right on front side of groove 9, support frame 1 is " mouth " type structure, and You Sigen steel-pipe welding forms, driving before two sets The upper end of equipment 2 is separately mounted at left and right sides of the preceding lower end of support frame 1, is welded with a root canal in the middle part lower end of support frame 1 Road 1-1, search switch 8 are a crawl Self-resetting push button normally opened contact microswitches, and search switch 8 is mounted on pipeline 1-1 Interior lower end, 3 lower part of rear support are mounted on lower end in 9 rear side middle part of groove by expansion bolt, and 9 top of rear support is mounted on The rear middle part lower end of support frame 1, the ground top in the middle part of 9 rear end of groove are equipped with a support base 10 by expansion bolt (10 upper end of support base is above the ground level 50 centimetres or so), radio receiver 6, Switching Power Supply 7, warning device 4 are mounted on circuit On plate, circuit board is mounted in subassembly wrapper 11, and subassembly wrapper 11 is mounted on 10 upper end of support base.

Shown in Fig. 1, anterior-posterior length, the left and right width of support frame 1 are greater than anterior-posterior length, the left and right width of vehicle.Two sets Preceding driving equipment 2 constructs unanimously, and driving equipment includes outer barrel 2-1, motor decelerating mechanism 2-2, riffled tube 2- before every set 3, the support plate 1-2 that a transverse direction has an axis hole, riffled tube are respectively welded at left and right sides of the preceding lower end of support frame 1 The upper end of 2-3 is each side welded with the upper backup pad 2-4 that a transverse direction has axis hole, and motor decelerating mechanism 2-2 is brand The motor gear reducer finished product of positive section, operating voltage is direct current 12V, and power is 100W, motor gear reducer finished product 2-2's There is multiple stage gear reduction mechanism, when work, its turn of the motor work once electrified of motor gear reducer finished product 2-2 in shell upper end The power of axis output is after multiple stage gear reduction increases torque, from the power output shaft 2-21 of motor gear reducer finished product 2-2 Output, the power output shaft of motor gear reducer finished product from top to bottom have external screw thread 2-22, the outer spiral shell of power output shaft 2-22 Line screws in the lower internal thread of riffled tube 2-3, and the lower end outer barrel 2-1 has bottom, upper end to have lid 2-11, there is one in the middle part of lid Fixing seat 2-12, fixing seat is interior to install rubber sleeve seat ring 2-13, and the lower part of the housing of motor gear reducer finished product 2-2 passes through spiral shell Stem nut is mounted on lower part in outer barrel 2-1, and outside is located in the middle part rubber sleeve seat ring 2-13 in the middle part of riffled tube 2-3, interior spiral shell It is in close contact on the outside of line pipe 2-3 in the middle part of rubber sleeve seat ring 2-13, riffled tube 2-3 is transported up and down in the middle part of rubber sleeve seat ring 2-13 When dynamic, it can prevent external water from entering in outer barrel 2-1 through riffled tube 2-3, rubber sleeve seat ring 2-13 binding site, before two sets The lower end outer barrel 2-1 of driving equipment passes through expansion bolt respectively and is mounted on the two interior lower ends in left and right, motor gear on front side of groove 9 Retarder finished product 2-2 is enclosed construction, and external shell, power of the water through motor gear reducer finished product 2-2 can be prevented defeated Shaft 2-21 and shell binding site enter in the shell of motor gear reducer finished product 2-2, spiral shell in driving equipment before first set The axis hole of upper backup pad 2-4 is located at the axis hole or so of the preceding lower end Left-side support plate 1-2 of support frame at left and right sides of the upper end line pipe 2-3 Two, the axis hole of upper backup pad 2-4, the preceding lower end of support frame are left at left and right sides of the upper end of driving equipment riffled tube before first set The axis hole of side support plate 1-2 is hingedly mounted on together by a hinged screw rod, before second set on driving equipment riffled tube 2-3 The axis hole of end left and right sides upper backup pad 2-4 is located at axis hole of preceding lower end Right side support plate 1-2 of support frame or so two, and second The preceding lower end Right side support of the axis hole of the upper end left and right sides upper backup pad 2-4 of driving equipment riffled tube 2-3, support frame before covering The axis hole of plate 1-2 is hingedly mounted on together by the hinged screw rod of another.8 top glue sticking of search switch is in the middle part of support frame The interior lower end of lower side conduit 1-2, the binding site between search switch 8 and pipeline 1-2 are sealed with glue, prevent external water from entering In pipeline 1-2, the button of crawl Self-resetting push button normally opened contact microswitch 8 is located at the lower end pipeline 1-2 side.Support frame 1 When nock and groove upper end ground are in parastate, lower end in contact, is visited in the button lower end of search switch 8 and groove 9 Survey switch 8 the contact of inside two be in closed state (in actual use, crawl Self-resetting push button normally opened contact microswitch Behind 8 button lower end and ground face contact, when support frame 1 continues to fall into groove, button can also be transported along the shell of search switch 8 Dynamic a distance, the contact of inside two of search switch 8 keep closed state, in actual use, can guarantee on support frame 8 End and ground are effectively in parastate or lower than ground).The lower end of groove 9 is higher than the height and position in parking position gutter, In actual use, the water energy rained into groove 9 is discharged into gutter out of groove 9 in time, driving equipment 2 before two sets With higher-strength, vehicle drives into or out of parking stall, and tire drives before will not causing two sets contacting 1 upper end of support frame and sets (1 front of support frame and 9 front and rear sides of groove are only spaced 2cm or so, and 8 upper end of support frame is in parallel with ground for standby 2 any damage The weight very little of 1 nock of support frame is acted on after state, when wheel crosses).The top of rear support 3 have one by it is left extremely Right transverse direction has the rear bearing sheet 3-1 of axis hole, and the rear middle part lower end of support frame 1 has one laterally to have the interior of axis hole from left to right Support plate 1-3, the top rear bearing sheet 3-1 axis hole of rear support and the rear middle part lower end inner support plate 1-3 axis hole of support frame are logical It crosses hinged screw rod and is hingedly mounted on together that (hinged screw rod one end is welded on rear bearing sheet 3-1 axis hole side, inner support plate 1-3 Shaft hole sleeve in the hinged screw rod other end, the axis hole anterior-posterior length of inner support plate 1-3 is 5cm, in this way when 1 front end of support frame is by two When driving equipment 2 drives upstream or downstream before covering, support frame rear end can the fortune before and after hinged screw rod of the axis hole through inner support plate 1-3 It is dynamic, ensure that 1 front end of support frame energy normal upstream or downlink).The conducting wire connected with two sets of preceding driving equipments, search switch 8 is complete Portion is located on the inside of 1 steel pipe of support frame, has an aperture on rear side of 1 steel pipe of support frame, conducting wire draws from aperture and enters subassembly wrapper 11 It is interior.

Shown in Fig. 2, M is the motor of driving equipment motor deceleration mechanism before two sets.S is search switch, before support frame on When end is in parallel with groove upper end ground, lower end in contact in the button lower end meeting of search switch S and groove, search switch S's Internal two contacts are in closed state.Warning device includes resistance R4, silicon-controlled VS, relay J4, buzzer B, is passed through therebetween Circuit board wiring connection, silicon-controlled VS anode are connected with relay J4 control power input, the one end resistance R4 and silicon-controlled VS Control electrode connection, silicon-controlled VS cathode are connected with relay J4 cathode power supply input terminal, relay J4 normally opened contact end and information ring The connection of device B cathode power supply input terminal, buzzer B negative power supply input terminal are connected with relay J4 negative power supply input terminal.Wirelessly Transmitting equipment is the wireless remote control transmit circuit finished product U1 of model ZYO300-A72, and it is dedicated that its own is configured with radio transmitter 12V battery, there are three operation button S1, S2, S3 for tool, and working frequency is 310MH, wireless remote control transmit circuit finished product U1, nothing The dedicated 12V battery of line transmit circuit is respectively mounted inside the shell, and three operation buttons S1, S2, S3 are located on the shell end outside.Wirelessly Receiving device includes wireless receiving circuit U3, resistance R1, R2, R3, NPN triode Q1, Q2, Q3 and relay J1, J2, J3, Between connected through circuit board wiring, wireless receiving circuit U3 is the wireless receiving circuit finished product of model ZYO300-A72, wireless receiving 1 foot of cathode power supply input terminal of circuit finished product U3 and first relay J1 cathode power supply input terminal, second relay J2 are just Pole power input, third relay J3 cathode power supply input terminal and control power input connection, wireless receiving circuit at 2 foot of negative power supply input terminal of product U3 and three NPN triode Q1s, Q2, Q3 emitter, two relay J1 and J2 cathode controls Power input connection, first 4 foot of output end of wireless receiving circuit finished product U3 and first one end resistance R1 connection, first The resistance R1 other end and first NPN triode Q1 base stage connection, first NPN triode Q1 collector and first relay The connection of device J1 negative power supply input terminal, second 5 foot of output end of wireless receiving circuit finished product U3 and second one end resistance R2 Connection, second resistance R2 other end and the connection of second NPN triode Q2 base stage, second NPN triode Q2 collector and Second relay J2 negative power supply input terminal connection, 5 foot of third output end and third of wireless receiving circuit finished product U3 are only The connection of the one end resistance R3, the third resistance R3 other end are connected with third NPN triode Q3 base stage, third NPN triode Q3 collector is connected with third relay J3 negative power supply input terminal.Switching Power Supply be the bright latitude of brand switch power module at Product U2, tool is there are two 220V ac power input end 1 and 2 feet, two-way power output end, first via power output end 3 and 4 feet 5V DC power supply is exported, the second road power output end 5 and 4 feet export 12V DC power supply, and two-way power output end shares one and bears 4 foot of pole power output end, power are 1KW.

Shown in Fig. 2, the power input 1 and 2 feet of Switching Power Supply U1 and 220V AC power source the two poles of the earth pass through conducting wire respectively Connection, positive 3 feet of the first via power output end of Switching Power Supply U1 and radio receiver cathode power supply input terminal relay J1 Cathode power supply input terminal, the one end search switch S are connected through conducting wire, the search switch S other end and warning device signal input part electricity The resistance R4 other end is connected through conducting wire, the relay of the second road power output end positive 5 feet and radio receiver of Switching Power Supply U1 Device J1, J2 anode control power input is connected through conducting wire, 4 foot of power output end cathode and radio receiver of Switching Power Supply Negative power supply input terminal NPN triode Q1 emitter, warning device buzzer B negative power supply input terminal are connected through conducting wire, wirelessly Receiving device controls the silicon-controlled VS sun of cathode power supply input terminal at power output end relay J3 normally-closed contact end and warning device Pole is connected through conducting wire, first via power supply output two opened point ends both ends relay J1 of radio receiver and two sets of preceding drivings The motor M positive and negative polarities power input of equipment is connected through conducting wire respectively, and the second road power supply of radio receiver exports both ends The two opened point ends relay J2 are connected through conducting wire respectively with motor M negative and positive the two poles of the earth power input of preceding driving equipment.

Fig. 1, shown in 2, the utility model wireless transmitting device U1 user carries.220V AC power source, which enters, to be opened After 1 and 2 feet of powered-down source U2, the 5V DC power anode of 3 foot of the first via power output end output of Switching Power Supply U2 can enter 1 foot of wireless receiving circuit finished product U3, the one end search switch S, then, wireless receiving circuit finished product U3 are in obtain electric standby shape State, while the one end search switch S is in obtain electricity condition, the 12V DC electricity of 5 foot of the second road power output end output of Switching Power Supply Source anode can be into the anode control power input of relay J1, J2.Wireless transmitting device, radio receiver, preceding driving In equipment: the utility model needs to prevent exterior vehicle from sailing in use, when vehicle parking is in parking stall or vehicle does not need to stop In the parking stall for entering support frame composition, user presses first operation button S1 on wireless transmitting device U1, then, wireless Emit under equipment U1 internal circuit and itself function, wireless transmitting device U1 launches the wireless closure signal of the first via, nothing Line receives after circuit finished product U3 receives wireless closure signal, and wireless receiving circuit finished product U3 is inside it under circuit function, nothing 4 feet that line receives circuit finished product U3 can export first via high level signal, and the high level signal of output is depressured through resistance R1 to be entered The base stage of NPN triode Q1, then, NPN triode Q1 are connected its collector output low level and enter relay J1 negative power supply Input terminal, relay J1 obtains two control power input of electric actuation and two normally opened contact ends are respectively closed, due to relay The motor M positive and negative polarities power input point of the motor decelerating mechanism of two normally opened contact ends of device J1 and two sets of preceding driving equipments Do not connected through conducting wire, relay J1 two control power inputs respectively with the second road power output end 5 and 4 of Switching Power Supply U2 Foot now at connected state, so, relay J1, which is obtained, electric is attracted two control power input and two normally opened contact ends After being respectively closed, motor M meeting its shaft of work once electrified of two sets of motor decelerating mechanisms is rotated counterclockwise, in two sets of motor reducers Under the enclosure interior multi-stage speed-reducing gearing of structure 2-2, the power output shaft 2-21 of two sets of motor decelerating mechanism 2-2 turns clockwise It is dynamic, the riffled tube 2- of driving equipment before the external screw thread 2-22 of the power output shaft of driving equipment is respectively acting on two sets before two sets 3, two sets of riffled tube 2-3 are moved upwards, and two sets of riffled tube 2-3 drive support frame 1 through upper backup pad 2-4 at left and right sides of upper end Front end moves upwards, and the upper backup pad 2-4 axis hole of two sets of riffled tube 2-3 is through hinge bar at left and right sides of the preceding lower end of support frame The axis hole of support plate 1-2 rotates, and axis hole of 1 rear portion of support frame through inner support plate 1-3 is through hinged screw rod along the top of rear support The axis hole of rear bearing sheet 3-1 rotates；When support frame 1 moves upward to certain distance, can prevent exterior vehicle from driving into parking stall Afterwards (general supporting framing front end top apart from ground 10 centimetres), user presses first on wireless transmitting device U1 again Operation button S1, then, under wireless transmitting device U1 internal circuit and itself function, wireless transmitting device U1 transmitting The wireless cut-off signal of the first via out, after wireless receiving circuit finished product U3 receives wireless cut-off signal, wireless receiving circuit finished product For U3 inside it under circuit function, 4 feet of wireless receiving circuit finished product U3 stop output first via high level signal, tri- pole NPN Pipe Q1 base stage is in without suitable bias voltage by state, and collector no longer exports low level and enters the input of relay J1 negative power supply End, relay J1 power loss is no longer attracted two control power input and two normally opened contact ends are each turned off, due to relay The motor M positive and negative polarities power input point of the motor decelerating mechanism of two normally opened contact ends of device J1 and two sets of preceding driving equipments It is not connected through conducting wire, so, relay J1 power loss is no longer attracted two control power input and two normally opened contact ends point Not Duan Kai after, the motor M of two sets of motor decelerating mechanisms can power loss no longer work, support frame 1, which is in a fixed position, no longer to be moved, branch 10 centimetres or so of 1 preceding upper end interval ground of support (on the left of support frame, right side central be above the ground level 5cm or so), can effectively prevent Remaining vehicle drives into parking stall.

Fig. 1, shown in 2, wireless transmitting device, radio receiver, in preceding driving equipment: the utility model is in use, when make User needs vehicle to be driven out in parking stall, and user presses second operation button S2 on wireless transmitting device U1, then, in nothing Line emits under equipment U1 internal circuit and itself function, and wireless transmitting device U1 launches the wireless closure signal in the second road, After wireless receiving circuit finished product U3 receives wireless closure signal, wireless receiving circuit finished product U3 is inside it under circuit function, 5 feet of wireless receiving circuit finished product U3 can export the second road high level signal, the high level signal of output through resistance R2 be depressured into Enter the base stage of NPN triode Q2, then, NPN triode Q2 is connected its collector output low level and enters relay J2 negative electricity Source input terminal, relay J2 obtains two control power input of electric actuation and two normally opened contact ends are respectively closed, due to, after Motor M negative and positive the two poles of the earth power input of the motor decelerating mechanism of two normally opened contact ends of electric appliance J2 and two sets of preceding driving equipments Connected respectively through conducting wire, relay J2 two control power inputs respectively with the second road power output end 5 of Switching Power Supply U2 And 4 foot now at connected state, so, relay J2, which is obtained, electric is attracted two control power input and two normally opened contacts After end is respectively closed, motor M meeting its shaft of work once electrified of two sets of motor decelerating mechanism 2-2 is rotated clockwise, in two sets of motors Under the enclosure interior multi-stage speed-reducing gearing of deceleration mechanism 2-2, the power output shaft 2-21 inverse time of two sets of motor decelerating mechanisms Needle rotation, driving equipment is interior before the external screw thread 2-22 of the power output shaft 2-21 of two sets of preceding driving equipments is respectively acting on two sets Screwed pipe 2-3, two sets of riffled tube 2-3 are moved downward, and two sets of riffled tube 2-3 are through upper backup pad 2-4 band at left and right sides of upper end Dynamic 1 front end of support frame moves downward, and the upper backup pad 2-4 axis hole of two sets of riffled tube 2-3 is through hinge bar along the front lower of support frame 1 The axis hole rotation of end left and right sides support plate 1-2,1 rear portion of support frame is propped up after through the axis hole of inner support plate 1-3 through hinged screw rod Support the axis hole rotation of seat top rear bearing sheet 3-1；When support frame 1 is moved downwardly to certain distance, irrigation canals and ditches are compared in 1 the top of support frame When 9 the top ground locations are low or fair, after vehicle can be normally driven out in parking stall, user presses wireless transmission again and sets Second operation button S2 on standby U1, it is then, wireless to send out under wireless transmitting device U2 internal circuit and itself function Jet device U1 launches the wireless cut-off signal in the second road, after wireless receiving circuit finished product U3 receives wireless cut-off signal, wirelessly For reception circuit finished product U3 inside it under circuit function, 5 feet of wireless receiving circuit finished product U3 stop the second road high level of output Signal, NPN triode Q2 base stage are in without suitable bias voltage by state, and collector no longer exports low level and enters relay J2 Negative power supply input terminal, relay J2 power loss is no longer attracted two control power input and two normally opened contact ends are broken respectively It opens, due to motor M negative and positive the two poles of the earth of the motor decelerating mechanism of two normally opened contact ends of relay J2 and two sets of preceding driving equipments Power input is connected through conducting wire respectively, so, relay J2 power loss is no longer attracted two control power input and two After normally opened contact end is each turned off, the motor M meeting power loss of two sets of motor decelerating mechanisms no longer works, and support frame is in a fixed position It no longer moves, when 1 the top of support frame is lower or fair than 2 the top ground location of irrigation canals and ditches, vehicle can conveniently be driven out to parking stall It is interior.

Shown in Fig. 2, wireless transmitting device, radio receiver, in preceding driving equipment: the utility model is in use, when using Person needs to drive vehicle and is driven out to from parking stall, and when needing the preceding upper end of support frame lower than groove upper end ground location, user is It prevents the buzzer B of warning device from making a sound, first presses before pressing second operation button S2 of wireless transmitting device U1 Third operation button S3, then, under wireless transmitting device U1 internal circuit and itself function, wireless transmitting device U1 Launch the wireless closure signal in third road, after wireless receiving circuit finished product U3 receives wireless closure signal, wireless receiving circuit Finished product U3 is inside it under circuit function, and 6 feet of wireless receiving circuit finished product U3 can export third road high level signal, output High level signal enters the base stage of NPN triode Q3 through resistance R3 decompression, and then, the output of its collector is connected in NPN triode Q3 Low level enters relay J3 negative power supply input terminal, and relay J3 obtains electric actuation, and it controls power input and normally-closed contact end It disconnects, due to, relay J3 normally-closed contact end is connected with warning device cathode power supply input terminal, so, warning device is located this moment In power failure state, even if its internal two contact closure of search switch S lower contacts ground, since warning device is in power loss shape State, buzzer B will not obtain electric make a sound；When vehicle is driven out to parking stall, operator presses first of wireless transmitting device Operation button S1, relevant device effect under, before support frame upper end level be above the ground level height, meanwhile, the lower part search switch S and Ground no longer contacts its internal two contact and disconnects, in this way, the third that user can press wireless transmitting device U1 again is only grasped Make key S3, then, under wireless transmitting device U1 internal circuit and itself function, wireless transmitting device U1 launches Three roads are wireless cut-off signal, after wireless receiving circuit finished product U3 receives wireless cut-off signal, wireless receiving circuit finished product U3 exists Under internal circuit effect, 6 feet of wireless receiving circuit finished product U3 no longer export third road high level signal, NPN triode Q3 Base stage is in without suitable bias voltage by state, and relay J3 power loss is no longer attracted it and controls power input and normally-closed contact termination It is logical, due to, relay J3 normally-closed contact end is connected with warning device cathode power supply input terminal, so, warning device is now in Work once electrified standby mode, still, the lower part search switch S does not contact its internal two contact of ground and disconnects this moment, buzzer B Anode is in power failure state without power input and would not also make a sound；In actual use, when vehicle is parked in parking stall, have Thief want steal vehicle, when parallel with ground by the preceding upper end of support frame by violent means (such as by pound downwards support frame or Preceding driving equipment is pounded to the left and right, and the preceding upper end of support frame and ground is allowed to maintain an equal level), when support frame upper end downlink, pipeline drives detection Switch S downlink, search switch S lower button its internal two normally opened contact can be connected with ground face contact, then, Switching Power Supply The 5V DC power supply of the 3 feet output of U2 can be depressured through resistance R1 enters silicon-controlled VS control electrode, and silicon-controlled VS be triggered conducting, into And relay J4 obtains its control power input of electric actuation and normally opened contact end closure, since relay J4 controls power supply this moment Input terminal is connected to 3 foot of cathode power supply output end of Switching Power Supply U2, relay J4 normally opened contact end and buzzer B cathode power supply Input terminal connection, negative power supply input terminal is connected to buzzer B with 4 foot of negative power supply output end of Switching Power Supply U1 at this time, so, Buzzer B meeting work once electrified, which makes a sound, this moment warns thief, and gives periphery personnel or pass by resident's prompt, reduces The stolen probability of vehicle；When buzzer B makes a sound, when user needs to close, the of wireless transmitting device U1 is pressed again Three operation button S3, then, under relevant device effect, relay J3 again electric be attracted it and control power input and normal Closed contact end disconnects, in this way, buzzer B no longer makes a sound.

Shown in Fig. 2, resistance R1, R2, R3, R4 resistance value is 1K；NPN triode Q1, Q2, Q3 model are 9013；Relay J1, J2 model are the happy SLA-5VDC-SL of pine, there are two power input, two control power inputs, two normally-closed contacts for tool End, two normally opened contact ends.Silicon-controlled VS is the plastic packaging one-way SCR of model MCR100-1.Relay J3, J4 are models DC4100/5V miniature relay.Buzzer B is that the active audio communication of 5V of brand wing alliance rings alarm.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the utility model is limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this reality In the case where with novel spirit or essential attributes, the utility model can be realized in other specific forms.Therefore, no matter from From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by appended Claim rather than above description limit, it is intended that the institute that will be fallen within the meaning and scope of the equivalent elements of the claims It changes and is embraced therein.Right involved in should not treating any reference in the claims as limiting is wanted It asks.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of novel parking spot lock, it is characterised in that including support frame, preceding driving equipment, rear support, warning device, wireless hair Jet device, radio receiver, Switching Power Supply, search switch need the region stopped to have " mouth " type groove in vehicle, and two The lower end of driving equipment is separately mounted to the two interior lower ends in left and right on front side of groove before covering, and support frame is " mouth " type structure, You Sigen Penstock installation forms, and the upper end of driving equipment is separately mounted at left and right sides of the preceding lower end of support frame before two sets, in support frame Middle part lower end is equipped with a root canal road, and search switch is a crawl Self-resetting push button normally opened contact microswitch, and detection is opened Pass is mounted on lower end in pipeline, and rear support lower part is mounted on rear side of groove lower end in middle part, and rear support top is mounted on branch The rear middle part lower end of support, the ground top in the middle part of groove rear end are equipped with a support base, radio receiver, switch electricity On circuit boards, circuit board is mounted in subassembly wrapper for source, warning device installation, and subassembly wrapper is mounted on support base upper end, switch electricity The power input in source passes through conducting wire with 220V AC power source the two poles of the earth respectively and connects, and the first via power output end of Switching Power Supply is just Pole is connected with radio receiver cathode power supply input terminal, search switch one end through conducting wire, and the search switch other end and alarm are set Standby signal input part is connected through conducting wire, the anode control of the second road power output end anode and radio receiver of Switching Power Supply Power input is connected through conducting wire, power output end cathode and radio receiver negative power supply input terminal, the report of Switching Power Supply Alert equipment negative power supply input terminal is connected through conducting wire, and radio receiver controls the cathode power supply of power output end and warning device Input terminal is connected through conducting wire, the motor positive and negative two at the first via power supply output both ends of radio receiver and two sets of preceding driving equipments Pole power input is connected through conducting wire respectively, the motor at the output of the second road power supply both ends and preceding driving equipment of radio receiver Negative and positive the two poles of the earth power input is connected through conducting wire respectively.

2. a kind of novel parking spot lock according to claim 1, it is characterised in that anterior-posterior length, the left and right width of support frame are big Anterior-posterior length, left and right width in vehicle.

3. a kind of novel parking spot lock according to claim 1, it is characterised in that driving equipment construction is consistent before two sets, every set Preceding driving equipment includes outer barrel, motor decelerating mechanism, riffled tube, is installed respectively at left and right sides of the preceding lower end of support frame There is a support plate, the upper end of riffled tube is each side equipped with a upper backup pad, and motor decelerating mechanism is motor tooth Wheel decelerator, the power output shaft of motor gear reducer from top to bottom have external screw thread, and power output shaft screws into interior In the lower internal thread of screwed pipe, outer barrel lower end has bottom, upper end to have lid, there is a fixing seat, peace in fixing seat in the middle part of lid Equipped with rubber sleeve seat ring, the lower part of the housing of motor gear reducer is mounted on lower part in outer barrel, outside position in the middle part of riffled tube In in rubber sleeve seat ring middle part, the outer barrel lower end of driving equipments is separately mounted under controlling in two on front side of groove before two sets It holds, driving equipment riffled tube upper end left and right sides upper backup pad and the preceding lower end Left-side support plate positioned at support frame before first set It is hingedly mounted on together, the preceding lower end of upper backup pad and support frame is right at left and right sides of driving equipment riffled tube upper end before second set Side support plate is hingedly mounted on together.

4. a kind of novel parking spot lock according to claim 1, it is characterised in that the button of search switch is located at lower end of duct Side.

5. a kind of novel parking spot lock according to claim 1, it is characterised in that a rear support is arranged at the top of rear support There are an inner support plate in plate, the rear middle part lower end of support frame, under the top rear bearing sheet of rear support and the rear middle part of support frame End inner support plate is hingedly mounted on together.

6. a kind of novel parking spot lock according to claim 1, it is characterised in that warning device include resistance, it is silicon-controlled, after Electric appliance, buzzer, connect through circuit board wiring therebetween, and silicon-controlled anode is connected with power source for relay control input terminal, resistance one End connected with SCR control pole, silicon-controlled cathode is connected with relay cathode power supply input terminal, relay normally open contact end with The connection of buzzer cathode power supply input terminal, buzzer negative power supply input terminal are connected with relay negative power supply input terminal.

7. a kind of novel parking spot lock according to claim 1, it is characterised in that radio receiver includes wireless receiving electricity Road, resistance, NPN triode and relay, connect through circuit board wiring therebetween, the cathode power supply input terminal of wireless receiving circuit and First relay cathode power supply input terminal, second relay cathode power supply input terminal, third relay cathode power supply are defeated Enter end and control power input connection, the negative power supply input terminal of wireless receiving circuit and three NPN triode emitters, the One only reaches second relay cathode control power input connection, first 4 foot of output end of wireless receiving circuit and first The connection of resistance one end, first resistance other end and first NPN transistor base connection, first NPN triode current collection Pole is connected with first relay negative power supply input terminal, second 5 foot of output end of wireless receiving circuit and second resistance One end connection, second resistance other end and the connection of second NPN transistor base, second NPN triode collector and the Two relay negative power supply input terminal connections, 6 foot of third output end of wireless receiving circuit and third resistance one end connect Connect, the third resistance other end is connected with third NPN transistor base, third NPN triode collector and third only after The connection of electric appliance negative power supply input terminal.

8. a kind of novel parking spot lock according to claim 1, it is characterised in that the switch power module that Switching Power Supply is, There are two 220V ac power input end 1 and 2 feet, two-way power output ends for tool.