JP4403149B2 - Locking device in pay parking system - Google Patents

Description

  The present invention relates to a locking device for an unmanned pay parking system in which a two-wheeled vehicle such as a bicycle or a motorcycle is moored and parked.

  Conventionally, paid parking systems for parking motorcycles and bicycles installed in front of the station, supermarkets or condominiums, etc. calculate the locking device that locks the bicycle wheel and the usage time when the bicycle is taken out. The charging device includes a charging unit that electrically locks or unlocks the locking device by paying a fee or inputting a personal identification number. There are various types of locking devices and charging units.

In particular, a bicycle parking system in which a chain is wound around a wheel of a two-wheeled vehicle is widely used because the device is relatively inexpensive and easy to install. The locking device of this bicycle parking system fixes one end of the chain to the bicycle parking device, inserts a lock key attached to the other end of the chain into the locking device, and locks and unlocks the lock key with the bicycle parking charge device. There is known a bicycle parking device that is electrically locked or unlocked by an interlocking solenoid (see Patent Document 1).
JP-A-7-304479

  In the locking device according to the present invention, the lock rod attached to the tip of the chain is inserted from the insertion port of the locking device, the pressing rod located on the extension of the insertion port is pushed to turn on the micro switch, and the micro switch The solenoid plunger is locked by locking the head of the lock rod to the locking device in response to the ON signal.

  However, the inside of the insertion port into which the lock bar of the locking device is inserted is only provided with a guide part for the lock rod inserted from the insertion port to reliably press the pressing bar. For this reason, if the locking device is mischievous or someone intends to park without permission, the end of the lock rod is inserted through the insertion slot and stopped in the guide section. I was able to prank.

  When the micro switch is pressed by the push rod, it sends an ON signal and operates the solenoid to lock the lock rod, so even if the motorcycle is not parked, the switch sends an ON signal by simply pressing the micro switch. The micro switch is likely to be tampered with, for example, the charging means automatically starts charging. As described above, if the switch is tampered with, the bicycle parking system cannot be used, and the charging unit is unnecessarily activated. Further, when the locking device is locked due to mischief, there is a problem that it is very inconvenient because it is necessary to input a release signal every time.

  Therefore, an object of the present invention is to provide a locking device for a correct parking system by preventing unauthorized parking or mischief due to unauthorized use of a lock key inserted into a locking device such as a motorcycle.

The present invention locks or unlocks a winding body 11 for mooring a wheel of a two-wheeled vehicle on a housing 3 provided on a plurality of support columns, and a locking device 20 of a paid bicycle parking system for a two-wheeled vehicle. A mooring means 10 provided with a lock key 12 to be mounted, and a support base attached with a key groove portion 23 for inserting the lock key 12 inside a key insertion slot 5 provided in the front surface of the housing 3 at regular intervals. A sensing means 25 that senses parking by inserting the lock key 12 into the key groove 23 of the frame 22, and a lock key 12 inserted into the key groove 23 by the sensing means 25 is locked or unlocked. and locking means 31, unauthorized insertion by unauthorized parked or mischief wide-angle taper portion 46 on both sides to prevent reverse tapered into locking device 20 of the lock key 12 The window frame 42 having a receptacle 45 formed in the V-shaped cross section with the isolation portion 47 is provided, the first defense means 41 attached to the key insertion opening 5, unauthorized bicycle by unauthorized insertion of the lock key 12 In order to prevent tampering, when the lock key 12 is inserted into the key groove portion on both sides of the key groove portion 23 provided in the support base frame 22, the lock key 12 is fitted into the locking recess 16 of the lock key. And a second defense means 50 having a sandwiching portion (52) formed in a letter shape and biased inwardly and having a pair of sandwiching plates 51 attached symmetrically. .
The mooring means fixes one end of the wound body 11 formed by a chain or the like to the housing 3, and the lock key 12 attached to the other end is located at the center of the plate-like insertion portion 13. The locking hole 15 into which the claw portion 36 provided in the movable piece 35 of the 20 is inserted, and the locking recess that engages with the holding portion 52 provided in the holding plate 51 that prevents unauthorized parking on both sides of the locking hole. 16 is provided. Further, the sensing means 25 comprises a pendulum piece 26 for sensing the insertion of the lock key 12 and a micro switch 29 having a switch piece 28 for turning on the electric circuit of the locking device 20 by the pivoting of the pendulum piece. Further, the present invention is characterized in that an ON signal can be transmitted to the locking means 31 and the charging means after a lapse of a certain time from the microswitch 29, respectively. Furthermore, the locking means 31 includes a solenoid 32 that is actuated by an ON signal from the microswitch 29 provided behind the support base frame 22 and a movable piece 35 that is actuated by excitation of the solenoid. When the movable iron core 33 activated by the excitation of 32 pushes and rotates the lower end corner of the movable piece 35, the claw portion 36 of the movable piece is inserted into the lock hole 15 of the lock key 12 to lock the lock key 12. It is characterized by doing.

  A first defense means 41 comprising a window frame 42 having a wide-angle tapered portion 46 and a chamfered portion 47 before and after the insertion port 45 for inserting the lock key 12, and a support base frame 22 positioned in the housing 3. By providing the second defense means 50 formed by attaching a pair of holding plates 51 having elasticity on both sides, it is possible to prevent mischief or unauthorized parking due to incorrect insertion of the lock key 12.

  The mooring means 10 for mooring the two-wheeled vehicle wheel provided at regular intervals to the housing 3 provided on the plurality of support columns fixes one end of the wound body 11 formed by a chain or the like to the housing 3 and the other end. Is attached to the lock key 12, and a support base frame 22 having a key groove portion 23 for inserting the lock key 12 is attached to the inside of the key insertion port 5 provided on the front surface of the housing 3, and the support base frame is attached. Sensing means comprising a pendulum piece 26 for sensing the insertion of the lock key 12 and a microswitch 29 having a switch piece 28 for turning on the electric circuit of the locking device 20 of the toll parking system for two-wheeled vehicles by pivoting the pendulum piece. 25, and an ON signal is transmitted to each of the locking means 31 and the charging means after a lapse of a certain time from the micro switch 29. A locking means 31 comprising a solenoid excited by an ON signal of the micro switch 29 and a movable piece 35 pivoted by the operation of the solenoid is provided, and a movable iron core 33 operated by the excitation of the solenoid 32 is provided for the movable piece 35. One end is pushed and pivoted, and the claw portion 36 of the movable piece is inserted into the lock hole 15 of the lock key 12 so as to be locked, and unauthorized insertion of the lock key 12 into the key insertion port 5 of the housing 3 is performed. A first protective means 41 formed by attaching a window frame 42 having an insertion port 45 formed in a V-shaped cross section to be prevented, and a key groove portion 23 provided on the support base frame 22 are provided on both sides of the key groove portion. When the lock key 12 is correctly inserted, a clamping plate 51 having a holding portion 52 that fits into the locking recess 16 of the lock key 12 is provided, and if the lock key 12 is illegally inserted into the key groove portion 23, In which it characterized in that a second protective means 50 comprising a pair of sandwiching plates 51 having a spring force is formed symmetrically to exclude the entry of Kuki 12.

Therefore, the first defense means 41 having the window frame 42 having the wide-angle tapered portion 46 and the reverse tapered chamfered portion 47 on the front and back surfaces of the insertion port 45 into which the lock key 12 is inserted is attached to the key insertion port 5. Since there is no flat fulcrum portion that locks the lock key 12 in the insertion port 45, the lock key cannot be hooked and falls by its own weight, preventing tampering or unauthorized parking by the lock key 12. can do. Further, on both sides of the key groove portion 23 of the support base frame 22 located in the housing 3, the lock key 12 is held when the lock key 12 is inserted at a correct position, and when the lock key 12 is illegally inserted, the lock key 12 is held. By providing the second defense means 50 including the pair of holding plates 51 that eliminates the locking of the lock key 12, it is possible to prevent malfunction due to unauthorized insertion or mischief of the lock key 12.

  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described with reference to the drawings of the embodiments. FIG. 1 is an explanatory view showing a state where a two-wheeled vehicle is parked in the parking system, and FIG. 2 is a side view showing a state where the two-wheeled vehicle is parked in the parking system. 3 is an enlarged plan view of the main part of the lock key, FIG. 4 is an enlarged sectional view of the locking device according to the present invention, FIG. 5 is a sectional view taken along the line AA in FIG. FIG. 7 is a cross-sectional view taken along the line BB of FIG. 6, FIG. 8 is a cross-sectional view showing a state before the lock key is inserted into the locking device, and FIG. 9 is an explanatory view showing an operating state where the lock key is inserted into the locking device. 10 and 10 are plan views of the lock key inserted into the locking device. As shown in FIGS. 1 and 2, for example, the bicycle parking system is provided with a horizontally long housing 3 on top of a plurality of support columns 2 established in parallel on a road surface such as a ground surface, a concrete surface, or a floor surface. Key insertion ports 5 are provided at predetermined intervals so that the two-wheeled vehicles X parked on the front of the housing do not interfere with each other, and mooring means 10 is provided for mooring the wheels Y of the two-wheeled vehicles X parked for each key insertion port 5. The locking device 20 is attached to the base 6 positioned near the key insertion opening 5 in the housing 3. The locking device 20 includes a sensing means 25 for sensing parking, a locking means 31 for locking or unlocking the lock key 12 by the sensing means, and preventing mischief or unauthorized parking due to unauthorized insertion of the lock key. The first and second defense means 41 and 50 and the charging means (not shown) for collecting a fixed parking fee by inserting the lock key 12 are provided.

  As shown in FIGS. 1 and 3, the mooring means 10 includes a wound body 11 for mooring a wheel Y of the two-wheeled vehicle X, and a lock key 12 attached to one end of the wound body. One end of the chain to be configured is fixed to the housing 3 and the lock key 12 is connected to the other end. A chain is used as an example of the wound body 11, and a protective cover (not shown) such as a vinyl hose is attached to the outer peripheral surface of the chain to prevent damage when wound around the wheel Y. it can. Although the said winding body 11 used the chain as an Example, you may form with the fiber rope etc. which were knitted with the wire rope or the synthetic fiber, and difficult to cut | disconnect.

  The lock key 12 shown in FIG. 3 is provided with a plate-like insertion portion 13 at the tip, and a lock hole into which a claw portion 36 provided on the movable piece 35 of the locking means 31 is inserted at the approximate center of the insertion portion. 15 and a locking recess 16 that engages with a holding portion 52 of a holding plate 51, which is the second defense means 50, is formed on both sides thereof, and can be easily inserted into the second protection means 50 on both sides of the tip. A chamfered portion 17 is provided.

  As shown in FIGS. 4 and 5, the locking device 20 has a pair of support base frames 22 mounted on a base 6 provided inside the key insertion slot 5 in the housing 3, and a key is inserted into the support base frame. A key groove 23 into which the lock key 12 inserted from the port 5 is inserted is provided. Further, a sensing means 25 for sensing that the lock key 12 has been inserted into the key groove portion 23 of the support base frame 22 is provided in the housing 3, and the lock key 12 is locked or unlocked behind the support base frame 22. The movable piece 35 of the locking means 31 is pivotally attached.

  As shown in FIG. 4, the sensing means 25 includes a pendulum piece 26 above the key groove 23 of the support base frame 22 and a switch piece 28 for turning on the electric circuit of the locking device 20 by pivoting the pendulum piece. A microswitch 29 is provided so that an ON signal can be transmitted to the locking means 20 and the charging means (not shown) after a lapse of a predetermined time (preferably 10 to 30 seconds) from the microswitch 29. It is.

  The pendulum piece 26 is formed in a substantially triangular shape and is pivotally supported at one end corner so as to be pivotable. The pendulum piece 26 hanging down under its own weight is positioned so as to be locked in the vertical direction. A lock inserted into the key groove 23 so that the end of the base frame 22 is locked to the stopper 27 and the lower end corner of the vertical side of the pendulum piece 26 is positioned in the key groove 23 of the support base frame 22. The key 12 is in contact with the tip of the key 12 to operate.

  The locking means 31 is composed of a solenoid 32 positioned at the lower rear of the support base frame 22 and a movable piece 35 that is operated by excitation of the solenoid, and a renoid is received by an ON signal from a microswitch 29 having the switch piece 28. When 32 is excited, the movable iron core 33 of the solenoid pops out and pivots so as to push out the lower end of the movable piece 35 on the same axis as the movable iron core. As shown in FIGS. 8 and 9, the movable piece 35 includes a lower end of a claw portion 36 that is inserted into the lock hole 15 of the lock key 12, and a lower end of a support portion 37 that is pivotally supported by the support base frame 22. Are integrally connected by a connecting portion 38.

  The movable piece 35 is pivotally supported by the support base frame 22 so that the upper portion of the support portion 37 is pivotable, so that the claw portion 36 abuts on the base 6 positioned below by its own weight. When the claw portion 36 of the movable piece 35 is positioned on the base 6 by its own weight, the lower end corner portion 37a of the support portion 37 is positioned close to the movable piece 33 in the OFF state located on the extension line with the operating piece. The upper end of the claw portion 36 is positioned below the key insertion groove 23 that does not come into contact when the lock key 12 is inserted into the key insertion groove 23 of the support base frame 22.

  The defense means is provided in duplicate by a first defense means 41 attached to the key insertion slot 5 of the housing 3 and a second defense means 50 attached to the support base frame 22 of the locking device 20. As shown in FIGS. 4, 6, and 7, the first protection means includes a locking step portion 43 and a window receiving step portion 44 that are attached to the key insertion port 5 of the housing 3 on the back side or rear side of the window frame 42. It is formed differently. Further, an insertion port 45 through which the insertion portion 13 of the lock key 12 is inserted is opened inside the window frame 42, and a wide-angle taper portion 46 is provided on the surface side of the insertion port. A chamfered portion 47 is formed on the back surface of the mouth 45 so as to spread radially.

  By providing a wide-angle tapered portion 46 and a reverse tapered chamfered portion 47 on both the front and back surfaces of the insertion port 45, as shown in FIG. 7, the insertion portion of the lock key 12 for illegal parking or mischief purposes. 13, even if it is intended to be hooked and stopped by the insertion slot 45, there is no flat portion for locking the insertion section 13 at the periphery of the insertion slot 45. When released, it falls along the tapered portion 46 by its own weight, and unauthorized parking and mischief due to unauthorized insertion of the lock key 12 can be prevented.

  As shown in FIG. 5, the second defense means 50 includes a pair of holding plates 51 that are formed symmetrically on both sides of the key groove portion 23 provided in the support base frame 22 and have a resilient force inward. The substantially leading end of the sandwiching plate 51 is bent inward to form a sandwiching portion 52 formed in a dogleg shape.

  Therefore, when the lock key 12 is correctly inserted, when the tip of the lock key 12 inserted from the key insertion port 5 reaches the key groove portion 23 of the support base frame 22, the chamfered portion 17 of the lock key 12 is held between the holding plates. The two holding plates 51 are moved outward while being slid with the inner surface of the 51, and when they enter the deepest part, the holding portion 52 is locked by the elastic force of the holding plate. 16 is engaged and locked. By locking the lock key 12 to the holding plate 51, the lock key 12 can be reliably locked by the locking means 31.

  Further, if the lock key 12 is inserted from the key insertion slot 5 for the purpose of unauthorized insertion or mischief, and if the lock key 12 is to be locked behind the first defense means 41, the holding plate 51, which is the second defense means 50, is narrowed. Since the holding portion 52 has a narrow width and has a resilience, the resilience of the sandwiching plate 51 can be obtained only by lightly pressing the lock key 12 after the tip of the lock key 12 contacts the inside of the sandwiching plate 51. It is pushed back and the lock key 12 cannot be locked in the same position. Therefore, even if the lock key 12 is illegally inserted with the holding plate 51 which is the second defense means 50 attached in the locking device 20 together with the window frame 42 of the first defense means 41, the bicycle is parked. The locking device 20 cannot be hooked and locked, and unauthorized parking or mischief due to unauthorized insertion of the lock key 12 can be prevented double.

  The charging unit (not shown) may use any known charging unit. For example, an ON signal from the micro switch 29 that senses parking is provided between the locking unit 31 and the charging unit. This is done via a control panel (not shown) to be activated. The control panel includes a parking signal processing means for confirming parking by an ON signal from the micro switch 29, a timer means for measuring the parking time when parking is confirmed by the parking signal processing means, A calculating means for converting the parking time measured by the timer means into a parking fee; a display means for displaying the parking fee calculated by the calculating means; and a bill or coin inserted in the coin receiving means A coin identifying means for identifying a coin, a settlement means for confirming that the amount identified by the coin identifying means matches the amount computed by the computing means, and an amount suitable for the parking time by the settlement means. When the parking is confirmed by the parking signal processing means or the parking signal processing means is confirmed, a signal for opening and closing the movable piece 35 by turning on and off the energization circuit to the solenoid 32 of the locking means 31 The May be constituted by such lock signal processing means for force.

  When this billing means is used as a bicycle parking lot such as a condominium, it is of course possible to use a personal identification number or a card system instead of cash because the bicycle parking lot is mainly for the purpose of preventing theft.

  Hereinafter, the operation of the embodiment of the locking device 20 will be described. When the two-wheeled vehicle X is parked in the parking system as shown in FIG. 1, the wheel Y of the two-wheeled vehicle X parked at a predetermined position of the parking system is moored. The winding device 11 is wound and moored, and the lock device 12 is inserted into the key insertion port 5 of the housing 3 to operate the locking device 20 to lock.

  In FIG. 9, as shown by an arrow “a”, when locking, the insertion portion 13 of the lock key 12 enters the key groove portion 23 of the support base frame 22 from the insertion port 45 of the window frame 42, Further, when pressing and entering against the elastic force of the holding plate 51 located on both sides of the support base frame 22, one end of the pendulum piece 26 in which the tip of the insertion portion 13 is located in the key groove portion 23 is moved to the arrow “ As shown by “b”, the uppermost portion enters and stops while being pushed upward, and at the same time, the locking recesses 16 on both sides of the insertion portion 13 and the holding portions 52 of the holding plate 51 are fitted and locked. .

  Next, as shown in the arrow “b”, when the pendulum piece 26 is pushed up by the lock key 12 and pivoted, one end of the pendulum piece 26 comes into contact with the switch piece 28 and is pushed up. By actuating the switch 29, the electric circuit is turned on and the solenoid 32 is excited. The ON signal from the micro switch is transmitted to the locking means 31 and the charging means after a certain time (preferably 10 to 30 seconds) has elapsed.

  Further, as shown by an arrow “c”, when the renoid 32 as the locking means 31 is excited by the ON signal from the micro switch 29, the movable iron core 33 pops forward, and when the lower end 37 of the movable iron core is pushed forward, As indicated by an arrow “d”, the movable piece 35 is pivoted by the pressing force of the movable iron core 33 and the claw portion 36 at the other end is pivoted upward, so that the lock hole of the lock key 12 positioned in the key groove portion 23. 15 is inserted. Since the movable core 33 stops in a state where the movable piece 35 is pushed forward and rotated, the claw portion 36 of the movable piece 35 can stop at that position and lock the lock key 12 (FIG. 9). .

  When the lock key 12 is inserted into the insertion slot 45 of the window frame 42 as the first defense means 41 for the purpose of unauthorized parking or mischief by unauthorized insertion, the front and back sides of the insertion slot are wide-angled. Since the tapered portion 46 and the reverse tapered chamfered portion 47 are provided, the flat portion (fulcrum) for locking the lock key 12 even if the lock key 12 is locked near the insertion port 45. ), The lock key 12 falls along the tapered portion 46 while being inclined downward due to its own weight, so that unauthorized parking or mischief due to unauthorized insertion of the lock key 12 can be prevented.

  Further, the holding plate 51 that also serves as the second defense means 50 attached to the locking device 20 ensures that the lock key 12 is locked by the locking means 31 by fitting and locking the lock key 12 to the holding plate 51. Can be done. On the other hand, when the lock key 12 is inserted for the purpose of unauthorized insertion or mischief, the holding portion 52 of the holding plate 51 is narrow and elastic, so that the tip of the lock key 12 touches the inside of the holding plate 51. After the contact, if the pin is not pressed strongly, the holding plate 51 does not expand left and right, but if it is lightly pressed, it is pushed back by the elastic force of the holding plate 51, and the lock key 12 can be locked in the same position. For this reason, the lock key falls off due to its own weight, and unauthorized parking or mischief for the purpose of unauthorized insertion of the lock key can be prevented.

  As described above, the present invention includes the window frame 42 as the first defense means 41 attached to the key insertion opening 5 of the housing 3, and the holding plate 51 as the second protection means 50 attached to both sides of the support base frame 22. By providing the double defense means consisting of the above, unauthorized parking and mischief for the purpose of unauthorized use can be surely prevented.

  In unlocking the locking device 20, an OFF signal is sent from the charging device to the solenoid 32 to demagnetize the solenoid 32 by adjusting the fee of the charging device. When the solenoid 32 is demagnetized, the moving iron core 33 returns to its original position and at the same time, the force pressing the operating piece 35 disappears. The operating piece 35 rotates downward by its own weight, and the claw portion 36 locks the lock key 12. The lock key 12 can be unlocked through the hole 15. Next, the lock key 12 can be pulled out of the locking device 20 and unlocked by unwinding the wound body 11 mooring the wheel Y.

It is explanatory drawing which shows the state which parked the two-wheeled vehicle in the parking system. It is a side view which shows the state which parked the two-wheeled vehicle by the mooring means. Enlarged plan view of the main part of the lock key It is an expanded sectional view of the locking device concerning the present invention. FIG. 5 is a cross-sectional view taken along the line AA in FIG. 4. It is a front view of the window frame which is a 1st defense part. It is BB sectional drawing of FIG. It is sectional drawing which shows the state before inserting a lock key in a locking device. It is explanatory drawing which shows the operation state by which the lock key was inserted in the locking device. It is explanatory drawing which shows the locking state of the lock key inserted in the locking device.

DESCRIPTION OF SYMBOLS 2 Support | pillar 3 Housing 5 Key insertion port 10 Mooring means 11 Winding body 12 Lock key 13 Insertion part 15 Lock hole 16 Locking recessed part 20 Locking device 22 Support base frame 23 Key groove part 25 Sensing means 26 Pendulum piece 27 Stopper 28 Switch piece DESCRIPTION OF SYMBOLS 29 Micro switch 31 Locking means 32 Solenoid 33 Movable iron core 35 Movable piece 36 Claw part 37 Support part 38 Connection part 41 First defense means 42 Window frame 43 Locking step part 44 Window receiving part 45 Insertion slot 46 Taper part 47 surface Grip part 50 Second defense means 51 Nipping plate 52 Nipping part X Two-wheeled vehicle Y Wheel

Claims (4)

A winding body (11) for mooring a wheel of a two-wheeled vehicle is mounted on a housing 3 provided on a plurality of columns, and is attached to one end of the winding body, and locked or unlocked to a locking device (20) of a toll parking system for two-wheeled vehicles. Mooring means (10) provided with a lock key (12)
A support base frame (22) mounted with a key groove (23) for inserting the lock key (12) inside a key insertion slot (5) provided at regular intervals on the front surface of the housing (3). Sensing means (25) for sensing parking by inserting the lock key (12) into the key groove (23);
Locking means (31) for locking or unlocking the lock key (12) inserted into the key groove (23) by the sensing means (25);
In order to prevent unauthorized parking or mischief due to unauthorized insertion of the lock key (12) into the locking device (20), a wide-angle tapered portion (46) and a reverse tapered chamfered portion (47) are provided on both front and back surfaces. outlet formed in the V-shaped cross section (45) and having a window frame (42), said key insertion opening the first defense attached to (5) (41),
In order to prevent unauthorized parking or mischief due to unauthorized insertion of the lock key (12), the lock key (12) is inserted into the key groove portion on both sides of the key groove portion (23) provided in the support base frame (22). When there is a pair of holding pins symmetrically, the holding portions (52) formed in a substantially U-shape are fitted into the locking recesses (16) of the lock key and are urged inward. And a second defensive means (50) to which a plate (51) is attached.   The mooring means fixes one end of a wound body (11) formed of a chain or the like to the housing (3), and a lock key (12) attached to the other end of the plate-like insertion part (13). In the center, a lock hole (15) into which a claw portion (36) provided on the movable piece (35) of the locking device (20) is inserted, and the holding plate (not shown) on both sides of the lock hole to prevent unauthorized parking. The locking device for a pay parking system according to claim 1, further comprising a locking recess (16) that engages with a holding portion (52) provided in 51). The sensing means (25) includes a pendulum piece (26) for sensing the insertion of the lock key (12), and a switch piece (28) for turning on the electric circuit of the locking device (20) by pivoting the pendulum piece. comprising become since the microswitch (29) has, according to claim 1, characterized in that the transmittable form the respective oN signals to the locking means (31) and charging means after a predetermined time has elapsed from the microswitch (29) Locking device for pay parking system. The locking means (31) includes a solenoid (32) operated by an ON signal from the micro switch (29) provided behind the support base frame (22), and a movable piece (35) operated by excitation of the solenoid. When the movable iron core (33) operated by the excitation of the solenoid (32) pushes and rotates the lower end corner of the movable piece (35), the claw part (36) of the movable piece is locked. The locking device for a pay parking system according to claim 1 , wherein the lock key (12) is locked by being inserted into the lock hole (15) of the key (12).

Images