CN110629704A - Semi-automatic intelligent parking spot lock - Google Patents
Semi-automatic intelligent parking spot lock Download PDFInfo
- Publication number
- CN110629704A CN110629704A CN201910870378.XA CN201910870378A CN110629704A CN 110629704 A CN110629704 A CN 110629704A CN 201910870378 A CN201910870378 A CN 201910870378A CN 110629704 A CN110629704 A CN 110629704A
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- Prior art keywords
- lock
- shaft
- semi
- jiong
- telescopic rod
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
- E01F13/085—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts specially adapted for individual parking spaces
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a semi-automatic intelligent parking spot lock, which comprises a fixed seat, a telescopic rod assembly, an Jiong-shaped connecting frame and a bolt device fixed on a Jiong-shaped connecting frame, wherein the fixed seat comprises a rotating shaft left shaft, a rotating shaft right shaft and an intermediate shaft which are arranged in an isosceles triangle shape, two lower ends of the Jiong-shaped connecting frame are respectively in rotating connection with the left shaft and the right shaft, the upper end of the telescopic rod assembly is in rotating connection with the middle part of the Jiong-shaped connecting frame, and the lower end of the telescopic rod assembly is in rotating connection with the intermediate shaft; the lock tongue device comprises a micro motor, a first spring and an inclined lock tongue, wherein a rack is arranged on one side of the inclined lock tongue; the telescopic rod component is provided with a clamping piece with a lock hole, and the lock hole is aligned with the inclined plane spring bolt in the relative displacement process. The parking spot lock adopts a semi-automatic design, can realize the automatic unlocking and leveling of the parking spot lock, is convenient to use, is improved on the basis of the original ground lock, and reduces the production cost.
Description
Technical Field
The invention relates to a semi-automatic intelligent parking spot lock, and belongs to the field of parking spot locks.
Background
Along with the increase of the automobile holding capacity, the parking space resources are more tense, and in the aspect of public charging facilities, the situation that the electric automobile cannot be charged due to the fact that the oil truck occupies a charging parking space often occurs. The intelligent lock is installed to solve the problem of oil vehicle station.
However, the current intelligent locks generally have the following problems:
1. the motor is used for driving the ground lock to lift, so that the production cost is high and the installation is complex.
2. The ground lock is lifted after the sensing device senses that the vehicle drives away from the parking space, and if the related device fails, the vehicle can be lost.
Disclosure of Invention
The invention aims to solve the technical problem of providing a semi-automatic intelligent parking spot lock which is convenient to use, low in cost and accurate in lifting control.
The invention adopts the following technical scheme:
a semi-automatic intelligent parking spot lock comprises a fixed seat, a telescopic rod assembly, an Jiong-shaped connecting frame and a bolt device fixed on a Jiong-shaped connecting frame, wherein the fixed seat comprises a left shaft, a right shaft and an intermediate shaft of a rotating shaft which are arranged in an isosceles triangle, two lower ends of the Jiong-shaped connecting frame are respectively in rotating connection with the left shaft and the right shaft, the upper end of the telescopic rod assembly is in rotating connection with the middle of the Jiong-shaped connecting frame, and the lower end of the telescopic rod assembly is in rotating connection with the intermediate shaft; the lock tongue device comprises a micro motor, a first spring and an inclined lock tongue, wherein a rack is arranged on one side of the inclined lock tongue; the telescopic rod component is provided with a clamping piece with a lock hole, and the lock hole is aligned with the inclined plane spring bolt in the relative displacement process.
Furthermore, the bolt device also comprises a bolt device fixing frame, and the bolt device shell is fixed on the Jiong-shaped connecting frame through the bolt device fixing frame.
Further, the telescopic link subassembly includes adapter sleeve, flexible inner tube, flexible outer tube and jackshaft sleeve pipe, adapter sleeve pipe rotates with Jiong shape link frame middle parts to be connected, adapter sleeve's middle part is connected with the upper end mutually perpendicular of flexible inner tube, flexible inner tube and flexible outer tube are nested relation and sliding connection, the middle part of jackshaft sleeve pipe is connected with the lower extreme mutually perpendicular of flexible outer tube, the jackshaft sleeve pipe rotates with the jackshaft to be connected.
Furthermore, the invention also comprises a lock in-place device which is used for judging whether the lock hole and the inclined plane lock tongue are aligned in place or not.
Furthermore, the lock in-place device comprises a support and a rotating arm, the rotating arm is connected to the support through a hinge shaft, and a contact switch is mounted on a rotating path of the rotating arm around the hinge shaft.
Furthermore, the locking in-place device also comprises a stop block, wherein the stop block is arranged on the support and used for limiting the position of the rotating arm rotating around the hinge shaft.
Further, the locking-in-place device further comprises a second spring, and the second spring is connected between the support and the rotating arm.
Furthermore, the invention also comprises a spiral spring, two lower ends of the Jiong-shaped connecting frame are respectively hinged with the left side shaft and the right side shaft which are sleeved with the spiral spring, and the lower end of the telescopic rod component is rotationally connected with the middle shaft which is sleeved with the spiral spring.
Furthermore, the invention also comprises a controller, wherein the control end of the controller is electrically connected with the controlled end of the micro motor.
Further, the controller is used for controlling starting and stopping of the micro motor.
Furthermore, the invention also comprises a controller, wherein the I/O end of the controller is electrically connected with the controlled end of the micro motor, and the signal output end of the contact switch is electrically connected with the I/O end of the controller.
Further, the controller is used for controlling starting and stopping of the micro motor and receiving a feedback signal of the contact switch and judging the state of the in-place locking device.
Further, the invention also comprises a wireless communication module which is electrically connected with the communication end of the controller.
Further, the wireless communication module is used for communicating with a background management system. The background management system comprises an internet platform.
The invention has the following beneficial effects:
the invention can lift or lay the flat Jiong shape connection frame and the fixed seat through the design, the fixed seat and the ground contact surface is large, when the structure is pushed in various horizontal directions, the ground lock can bear larger stress, is not easy to damage, the Jiong shape connection frame is connected with the fixed seat in a triangle shape through 3 shafts, is not easy to deform stably, the telescopic rod component is utilized to enable the parking lock to lift and lay flat by one hand, the micro motor in the lock tongue device controls the inclined plane lock tongue to move, the semi-automatic control of locking is realized, the rotating arm in the lock in-place device rotates around the hinge shaft under the push of the clamping sheet, the rotating arm triggers the contact switch in the process, the basis of setting the position of the contact switch is that the rotating arm triggers the contact switch when the lock hole is aligned with the inclined plane lock tongue, the inclined plane lock tongue extends out to pass through the lock hole under the natural state after being aligned, which is, the method is favorable for accurately judging whether the lock is in place or not, and provides possibility for using the signal as other control judgment basis.
The parking lock is designed semi-automatically, can be automatically unlocked and then leveled, is convenient to use, is improved on the basis of the original ground lock, reduces the production cost, and reduces the vehicle damage possibly caused by automatic lifting due to machine faults by manually pulling up the parking lock when the parking lock is lifted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of the present parking lock in a lifted state.
Fig. 2 is a schematic structural view of the parking lock in a flat state.
Fig. 3 is a schematic view of the working states of the locking bolt device and the lock in-place device in the parking spot lock.
Fig. 4 is a schematic structural view of the telescopic rod in the present parking lock.
Wherein, the 1 Jiong-shaped connecting frame, the 2 fixed seat, the 2-1 left shaft, the 2-2 right shaft, the 2-3 middle shaft, the 2-4 left shaft sleeve, the 2-5 right shaft sleeve, the 3 telescopic rod component, the 3-1 connecting sleeve, the 3-2 telescopic inner tube, the 3-3 telescopic outer tube, the 3-4 middle shaft sleeve, the 4 lock tongue device, the 4-1 inclined plane lock tongue and the 4-2 rack, the locking mechanism comprises a gear 4-3, a micro motor 4-4, a first spring 4-5, a bolt 4-6 device shell, a bolt 4-7 device fixing frame, a clamping piece 5, a locking hole 6, a lock 7-in-place device 7-1, a rotating arm 7-2, a contact switch 7-3, a hinge shaft 7-4, a stop dog 7-5 and a second spring 7-6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail and fully with reference to the accompanying drawings 1-4 and the following detailed description.
As shown in fig. 1-4, the embodiment relates to a semi-automatic intelligent parking space lock, which includes a fixing seat 2, a telescopic rod assembly 3, a connecting frame 1 in the shape of Jiong, and a latch device 4 fixed on the connecting frame 1 in the shape of Jiong, wherein the fixing seat 2 includes a left shaft 2-1, a right shaft 2-2, and an intermediate shaft 2-3 of a rotating shaft arranged in an isosceles triangle, two lower ends of the Jiong-shaped connecting frame 1 are respectively rotatably connected with the left shaft 2-1 and the right shaft 2-2, an upper end of the telescopic rod assembly 3 is rotatably connected with the middle of the connecting frame 1 in the shape of Jiong, and a lower end of the telescopic rod assembly 3 is rotatably connected with the intermediate shaft 2-3; the lock tongue device 4 comprises a micro motor 4-4, a first spring 4-5 and an inclined lock tongue 4-1 with a rack 4-2 arranged on one side, a gear 4-3 meshed with the rack 4-2 is coaxially arranged on an output shaft of the micro motor 4-4, and the tail end of the inclined lock tongue 4-1 is connected with a lock tongue device shell 4-6 through the first spring 4-5; the telescopic rod component 3 is provided with a clamping piece 5 with a locking hole 6, and the locking hole 6 is aligned with the inclined plane spring bolt 4-1 in the relative displacement process.
Furthermore, the bolt device 4 further comprises a bolt device fixing frame 4-7, and the bolt device shell 4-6 is fixed on the Jiong-shaped connecting frame 1 through the bolt device fixing frame 4-7.
Further, the telescopic rod component 3 comprises a connecting sleeve 3-1, a telescopic inner tube 3-2, a telescopic outer tube 3-3 and an intermediate shaft sleeve 3-4, the connecting sleeve 3-1 is rotatably connected with the middle part of the Jiong-shaped connecting frame 1, the middle part of the connecting sleeve 3-1 is vertically connected with the upper end of the telescopic inner tube 3-2, the telescopic inner tube 3-2 and the telescopic outer tube 3-3 are in a nested relation and are in sliding connection, the middle part of the intermediate shaft sleeve 3-4 is vertically connected with the lower end of the telescopic outer tube 3-3, and the intermediate shaft sleeve 3-4 is rotatably connected with the intermediate shaft 2-3.
Furthermore, the invention also comprises a locking in-place device 7 which is used for judging whether the lock hole 6 and the inclined plane bolt 4-1 are aligned in place or not.
Further, the lock-in-place device 7 comprises a support 7-1 and a rotating arm 7-2, wherein the rotating arm 7-2 is connected to the support 7-1 through a hinge shaft 7-4, and a contact switch 7-3 is arranged on a rotating path of the rotating arm 7-2 around the hinge shaft 7-4.
Furthermore, the locking-in-place device 7 further comprises a stop 7-5, and the stop 7-5 is arranged on the bracket 7-1 and used for limiting the position of the rotating arm 7-2 rotating around the hinge shaft 7-4.
Further, the locking-in-place device 7 further comprises a second spring 7-6, and the second spring 7-6 is connected between the bracket 7-1 and the rotating arm 7-2.
Furthermore, the invention also comprises a spiral spring, two lower ends of the Jiong-shaped connecting frame 1 are respectively hinged with the left side shaft 2-1 and the right side shaft 2-2 which are sleeved with the spiral spring, and the lower end of the telescopic rod component 3 is rotationally connected with the middle shaft 2-3 which is sleeved with the spiral spring.
Further, the invention also comprises a controller 8, wherein the control end of the controller 8 is electrically connected with the controlled end of the micro motor 4-4.
Further, the controller 8 is used for controlling the start and stop of the micro motor 4-4.
Furthermore, the invention also comprises a controller 8, wherein the I/O end of the controller 8 is electrically connected with the controlled end of the micro motor 4-4, and the signal output end of the contact switch 7-3 is electrically connected with the I/O end of the controller 8.
Further, the controller 8 is used for controlling the start and stop of the micro motor 4-4 and receiving a feedback signal of the contact switch 7-3 and judging the state of the locking-in-place device 7, so as to further judge the locking condition.
Further, the invention also comprises a wireless communication module, wherein the wireless communication module is electrically connected with a communication end of the controller 8.
Further, the wireless communication module is used for communicating with a background management system. The background management system comprises an internet platform.
Furthermore, a two-dimensional code is printed on the parking space lock. When the parking stall lock is in a lifted state, a vehicle is prohibited from driving in, at the moment, an inclined plane lock tongue 4-1 penetrates through a lock hole 6 on a card 5, a user scans the two-dimensional code through a mobile terminal, the mobile terminal identifies a parking stall lock number corresponding to the two-dimensional code and sends the parking stall lock number to an internet platform, the internet platform requires the user to register in advance, after receiving the parking stall code number obtained by scanning the code by the user, user registration information is called and is bound with the parking stall code number, an unlocking instruction is sent to a wireless communication module on the parking stall lock, the wireless communication module receives the unlocking instruction and then transmits the unlocking instruction to a controller 8, the controller 8 drives a micro motor 4-4 to start to drive a gear 4-3 to rotate, so as to drive a rack 4-2 meshed with the gear to translate, so as to drive an inclined plane lock tongue 4-1 with the rack 4-2 installed on one side, the first spring 4-5 is in a compressed state until the inclined plane bolt 4-1 is pulled out from the lock hole 6 on the card 5, so that the Jiong-shaped connecting frame 1 is leveled under the action of gravity or is leveled more quickly under the action of a spiral spring, at the moment, the telescopic rod assembly 3 extends, the lock hole 6 moves downwards along with the card 5 so as to be staggered with the inclined plane bolt 4-1, at the moment, as the card 5 moves downwards, the pressure of the card 5 on the rotating arm 7-2 in the locking-in-place device 7 is reduced, the rotating arm 7-2 is separated from the contact switch 7-3 under the action of the second spring 7-6, the contact switch 7-3 sends a corresponding signal to the controller 8, the controller 8 sends a stop signal to the micro motor 4-4, and corresponding delay time can be controlled by the controller 8 when the micro motor 4-4 fails to lose power, under the condition of no control signal, the gear 4-3 of the micro motor 4-4 can rotate forwards and backwards under the action of external force, at the moment, the first spring 4-5 loses the external force extrusion caused by the rotation of the micro motor 4-4 and restores to a natural state so as to pop up the inclined plane bolt 4-1 to prepare for next locking; at the moment, the parking spot lock is in a flat state, and the vehicle is allowed to drive in.
After the user uses up the parking stall, lift the parking stall lock, telescopic link subassembly 3 shortens this moment, lockhole 6 moves up along with card 5 thereby extrudees the inclined plane department of inclined plane spring bolt 4-1, and inclined plane spring bolt 4-1 makes first spring 4-5 compress after receiving the extrusion force, and inclined plane spring bolt 4-1 contracts, and when lockhole 6 moved up to the department of aiming at with inclined plane spring bolt 4-1 along with card 5, card 5 extrusion inclined plane spring bolt 4-1's external force disappears, and inclined plane spring bolt 4-1 passes lockhole 6 under the promotion of first spring 4-5, realizes the locking state.
The innovation of the embodiment is that the background management system can inquire the unlocking and locking operations of the user on the parking space lock, and the user can not use the parking space lock next time by combining with on-site video inspection if the user drives away without lifting the parking space lock for locking.
The innovation of the embodiment is that the user can make an appointment through the Internet platform, and the parking space lock is 'appointed to be closed' according to the appointment time of the user, so that the user is allowed to enter the parking space; the parking space can be closed only after the mobile phone or the mobile terminal of the user scans the code, and other users can prompt that the parking space is reserved after scanning the code. If the user does not reserve for use, the parking spot lock cannot be used next time, and a reservation canceling function is also provided.
The innovation of this embodiment still lies in, if be used for unblanking the back, not charging in a certain time, also can't use this kind of parking stall lock next time.
The invention can lift or lay the flat Jiong shape connection frame and the fixed seat through the design, the fixed seat and the ground contact surface is large, when the structure is pushed in various horizontal directions, the ground lock can bear larger stress, is not easy to damage, the Jiong shape connection frame is connected with the fixed seat in a triangle shape through 3 shafts, is not easy to deform stably, the telescopic rod component is utilized to enable the parking lock to lift and lay flat by one hand, the micro motor in the lock tongue device controls the inclined plane lock tongue to move, the semi-automatic control of locking is realized, the rotating arm in the lock in-place device rotates around the hinge shaft under the push of the clamping sheet, the rotating arm triggers the contact switch in the process, the basis of setting the position of the contact switch is that the rotating arm triggers the contact switch when the lock hole is aligned with the inclined plane lock tongue, the inclined plane lock tongue extends out to pass through the lock hole under the natural state after being aligned, which is, the method is favorable for accurately judging whether the lock is in place or not, and provides possibility for using the signal as other control judgment basis.
The parking lock is designed semi-automatically, can be automatically unlocked and then leveled, is convenient to use, is improved on the basis of the original ground lock, reduces the production cost, and reduces the vehicle damage possibly caused by automatic lifting due to machine faults by manually pulling up the parking lock when the parking lock is lifted.
In this embodiment, the controller includes a stepper motor controller or a servo motor controller.
The controller for step motor is an electronic product capable of sending out uniform pulse signal, and after the signal sent out by the controller enters into the driver of step motor, it can be converted into the strong current signal required by step motor by driver so as to drive step motor to operate. The stepping motor controller can accurately control the stepping motor to rotate by each angle. The driver receives a pulse signal, and when the driver receives one pulse, the driver can give a pulse to the motor to enable the motor to rotate by a fixed angle.
The three circuits of the stepping motor controller comprise a motor driving circuit, a motor parameter measuring circuit, a power supply and an MCU control circuit.
The motor driving circuit is designed on the basis of an H-bridge circuit. The adoption of discrete component MOS tube to build double H bridge driving circuit is a mature motor control scheme, the circuit is not complex, and the upper limit of different working current according to MOS tube can even be up to tens of amperes, so that it is an ideal stepping motor driver scheme.
A motor current sampling resistor in the motor parameter measuring circuit is a constantan resistor, one end of the constantan resistor is connected to the lower part of the H bridge, and the other end of the constantan resistor is connected with GND. The voltage and current signal conditioning circuit is built by adopting an LM324 operational amplifier, the voltage is then sent to the MCU, and the MCU is internally provided with a 10BitA/D converter for A/D sampling. A digital temperature chip DS18B20 is selected for shell temperature monitoring, and is attached to the surface of the shell of the motor, temperature parameters are monitored in real time and sent to the MCU.
The power supply and the MCU control circuit are used for supplying power to a driving circuit in the system through input voltage, the MCU and the Bluetooth module need extra 3.3V voltage for supplying power, the traditional linear voltage stabilizer is low in efficiency, large in size and serious in heating, and therefore the DC-DC switching power supply mode is used for supplying 3.3V voltage, and normal work of devices is guaranteed.
A servo motor controller is used for controlling a servo motor, has the action similar to that of a frequency converter on a common alternating current motor, belongs to a part of a servo system, and is mainly applied to a high-precision positioning system. The servo motor is generally controlled by three modes of position, speed and moment, so that the high-precision positioning of a transmission system is realized, and the servo motor is a high-end product of a transmission technology at present.
The circuit of the servo motor controller comprises a motor rectifying circuit, a power driving circuit and a motor control circuit.
The motor rectifying circuit is characterized in that a main topological circuit of the rectifying unit is a three-phase full-bridge uncontrolled rectifying circuit, which is essentially a series connection of a group of common cathodes and a group of common anodes three-phase half-wave controllable rectifying circuits, and three inter-crystal tubes of which the cathodes are connected together are conventionally called a common cathode group; the three thyristors with their anodes connected together are called a common anode group.
The power driving unit of the power driving circuit generally adopts an intelligent power module, and the input three-phase power or commercial power is rectified through a three-phase full-bridge rectifying circuit to obtain corresponding direct current. The power unit is a high-voltage frequency converter component which uses power electronic devices to carry out rectification, filtering and inversion, and mainly comprises devices such as a rectifier bridge, a silicon controlled rectifier, an electrolytic capacitor, an IGBT and the like. The whole process of the power driving unit can be simply said to be an AC-DC-AC process.
The main circuit of the motor control circuit adopts a digital signal processor as a control core, can realize a more complex control algorithm and carry out intelligent control.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a semi-automatic formula intelligence parking stall lock which characterized in that: the telescopic rod assembly comprises a fixed seat (2), a telescopic rod assembly (3), an Jiong-shaped connecting frame (1) and a bolt device (4) fixed on a Jiong-shaped connecting frame (1), wherein the fixed seat (2) comprises a left shaft (2-1), a right shaft (2-2) and an intermediate shaft (2-3) of a rotating shaft which are arranged in an isosceles triangle shape, two lower ends of the Jiong-shaped connecting frame (1) are respectively and rotatably connected with the left shaft (2-1) and the right shaft (2-2), the upper end of the telescopic rod assembly (3) is rotatably connected with the middle part of the Jiong-shaped connecting frame (1), and the lower end of the telescopic rod assembly (3) is rotatably connected with the intermediate shaft (2-3); the lock tongue device (4) comprises a micro motor (4-4), a first spring (4-5) and an inclined lock tongue (4-1) with a rack (4-2) arranged on one side, a gear (4-3) meshed with the rack (4-2) is coaxially installed on an output shaft of the micro motor (4-4), and the tail end of the inclined lock tongue (4-1) is connected with a lock tongue device shell (4-6) through the first spring (4-5); the telescopic rod component (3) is provided with a clamping piece (5) with a lock hole (6), and the lock hole (6) is aligned with the inclined plane lock tongue (4-1) in the relative displacement process.
2. The semi-automatic intelligent parking space lock of claim 1, wherein: the telescopic rod assembly (3) comprises a connecting sleeve (3-1), a telescopic inner tube (3-2), a telescopic outer tube (3-3) and an intermediate shaft sleeve (3-4), the connecting sleeve (3-1) is rotatably connected with the middle of an Jiong-shaped connecting frame (1), the middle of the connecting sleeve (3-1) is perpendicular to the upper end of the telescopic inner tube (3-2), the telescopic inner tube (3-2) and the telescopic outer tube (3-3) are in a nested relation and are in sliding connection, the middle of the intermediate shaft sleeve (3-4) is perpendicular to the lower end of the telescopic outer tube (3-3), and the intermediate shaft sleeve (3-4) is rotatably connected with the intermediate shaft (2-3).
3. The semi-automatic intelligent parking space lock of claim 1, wherein: the lock further comprises a lock in-place device (7) for judging whether the lock hole (6) and the inclined plane lock tongue (4-1) are aligned in place or not.
4. The semi-automatic intelligent parking space lock of claim 3, wherein: the lock in-place device (7) comprises a support (7-1) and a rotating arm (7-2), the rotating arm (7-2) is connected to the support (7-1) through a hinge shaft (7-4), and a contact switch (7-3) is mounted on a rotating path of the rotating arm (7-2) around the hinge shaft (7-4).
5. The semi-automatic intelligent parking space lock of claim 4, wherein: the locking in-place device (7) further comprises a stop block (7-5), and the stop block (7-5) is arranged on the support (7-1) and used for limiting the position of the rotating arm (7-2) rotating around the hinge shaft (7-4).
6. The semi-automatic intelligent parking space lock of claim 4 or 5, wherein: the locking-in-place device (7) further comprises a second spring (7-6), and the second spring (7-6) is connected between the bracket (7-1) and the rotating arm (7-2).
7. The semi-automatic intelligent parking space lock of claim 1, wherein: the flexible shaft assembly is characterized by further comprising a spiral spring, the two lower ends of the Jiong-shaped connecting frame (1) are hinged with a left shaft (2-1) and a right shaft (2-2) which are sleeved with the spiral spring respectively, and the lower end of the telescopic rod assembly (3) is rotatably connected with an intermediate shaft (2-3) which is sleeved with the spiral spring.
8. The semi-automatic intelligent parking space lock of claim 1, wherein: the device also comprises a controller (8), wherein the control end of the controller (8) is electrically connected with the controlled end of the micro motor (4-4).
9. The semi-automatic intelligent parking space lock of claim 4, wherein: the micro-motor controller further comprises a controller (8), an I/O end of the controller (8) is electrically connected with a controlled end of the micro-motor (4-4), and a signal output end of the contact switch (7-3) is electrically connected with the I/O end of the controller (8).
10. The semi-automatic intelligent parking space lock of claim 8 or 9, wherein: the intelligent control system also comprises a wireless communication module, wherein the wireless communication module is electrically connected with a communication end of the controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870378.XA CN110629704A (en) | 2019-09-16 | 2019-09-16 | Semi-automatic intelligent parking spot lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870378.XA CN110629704A (en) | 2019-09-16 | 2019-09-16 | Semi-automatic intelligent parking spot lock |
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| Publication Number | Publication Date |
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| CN110629704A true CN110629704A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910870378.XA Pending CN110629704A (en) | 2019-09-16 | 2019-09-16 | Semi-automatic intelligent parking spot lock |
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| CN111379456A (en) * | 2020-04-10 | 2020-07-07 | 朱义法 | Intelligent ground lock based on radio frequency technology |
| CN114837112A (en) * | 2021-02-01 | 2022-08-02 | 赵军峰 | Monitor and method for monitoring parking lock state, storage medium and parking lock |
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| CN114837112B (en) * | 2021-02-01 | 2023-12-01 | 赵军峰 | Monitor and method for monitoring state of parking spot lock, storage medium and parking spot lock |
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Application publication date: 20191231 |