KR20110029015A

KR20110029015A - Locking device of a motor cycle

Info

Publication number: KR20110029015A
Application number: KR1020090086684A
Authority: KR
Inventors: 윤기석
Original assignee: 윤기석
Priority date: 2009-09-14
Filing date: 2009-09-14
Publication date: 2011-03-22

Abstract

The present invention relates to a locking device for a motor cycle, and more particularly, to locking by forced action by improving a power transmission structure that transmits a rotational force of a motor that generates a force for moving a locking rod that fixes a handle rotating shaft of the motor cycle. The present invention relates to a locking device for a motor cycle that enables malfunction of a rod to be prevented.

According to a first embodiment of the present invention, a lock of a motor cycle having a lock rod for locking a motor cycle is inserted into a handle rotation shaft of a motor cycle and is accommodated inside the housing, the connecting shaft extending in a longitudinal direction; Connection means for transmitting the driving force of the motor to the lock rod including a through hole formed in the lower side of the connecting shaft is coupled to the rotating shaft of the motor is fastened and rotatably fixed on one surface of the connecting shaft; And a guide extending integrally from the outer surface of the lock rod in a transverse direction so that the connection means is movable.

Motor cycles, locks, lock rods

Description

Locking device of a motor cycle

1 is a partial perspective view showing a part of a general motor cycle.

Referring to Figure 1, in general, the motor cycle is provided with a start key box (10a, 10b) for outputting the start signal of the motor cycle by inserting the start key at a predetermined position of the handle rotating shaft extending downward from the adjustment panel. When the driver inserts the start key of the motor cycle into the key insertion holes 11a and 11b of the start key boxes 10a and 10b and rotates the start key, a power-on signal of the motor cycle is output. Therefore, the power supply of the motor cycle is turned on, after which the engine is turned on by the driver's operation.

Recently, in the case of a motor cycle adopting a starter key, a product in which a locking device for locking the starter key and the handle rotating shaft 2 is integrated is released, which is a lock of the conventional motor cycle shown in FIGS. 2 and 3. As shown in.

Figure 2 is a perspective view showing an example of a conventional locking device of the motor cycle, Figure 3 is a cross-sectional view of the locking device of the conventional motor cycle.

2 and 3, the lock device of the conventional motor cycle is the start key box (10a) and the locking device is formed integrally for this, the key insertion opening (11a) and the handle rotation shaft (2) is inserted into the start key for this purpose Rotation of the motor 16 and the key insertion hole 11a to generate a force to move the lock rod 13a and the lock rod 13a and the lock rod 13a in the front-rear direction. And a housing 14a for receiving the PCB circuit board 18 on which a control unit (not shown) for sensing and controlling the motor 16 is installed.

The housing 14a forms an empty space therein, and the lock rod 13a is installed to be movable in the front and rear directions, and receives the electrical signal according to the rotation of the key insertion hole 11a to receive the lock rod 13a. Housed therein is a PCB circuit board 18, in which a control unit (not shown) for controlling the motor 16 for driving the motor 16 is installed.

In addition, the housing 14a further includes a screw hole 12a such that a fixing means fastened to the handle rotation shaft 2 of the motor cycle is inserted at the front or rear surface thereof. In addition, although not shown, the locking device further includes a bracket 30 to easily fix the outer housing of the handle shaft 2. The bracket 30 has a screw hole 31 to be matched to the screw hole (12a) of the housing in a planar shape.

The starting key box 10a protrudes from the upper surface of the housing 14a to the upper side of the key insertion opening 11a and is formed to be exposed to the upper surface of the handle rotating shaft 2 of the motor cycle. In addition, the ignition key box 10a outputs an electrical signal when the ignition key inserted into the key insertion hole 11a is rotated. At this time, the output electrical signal is applied to the power-on of the motor cycle or the locking device, so that it is a condition for starting the motor cycle and controlling the locking / unlocking of the locking device.

The lock rod 13a is formed with a rack gear 17 on an outer circumferential surface thereof and is moved in the front-rear direction by the driving force of the motor 16 transmitted by the pinion gear 15 engaged with the rack gear 17. .

Figure 4 is a side view showing another example of a conventional locking device of the motor cycle.

Referring to FIG. 4, another example of a conventional locking device for a motor cycle is a mechanical device in which a locking rod 13b linked to rotation of a starting key is moved in a starting key box 10b. The conventional starting key box 10b includes an electric terminal 14b extending from the key insertion opening 11b and the key insertion opening 11b and outputting an electrical signal, a locking rod 13b, and a handle rotating shaft 2. It includes a bracket (12b) fixed to the outer housing.

The key insertion opening 11b and the electric terminal 14b are installed at both ends of the mold body in a single cylindrical shape, and the key insertion opening 11b and the electrical terminal 14b are connected through an electric wire from the inside. The locking rod 13b is moved upward and downward from the inside of the vertical portion 17b extending downward from the center of the body so that one end of the locking rod 13b is inserted into or detached from the handle rotation shaft 2 so that the handle rotation shaft 2 Lock or unlock. Here, the lock rod 13b is moved up and down in association with the rotation of the key insertion opening 11b.

The bracket 12b is a plane connected to the vertical part, and a screw hole 15b through which a fixing screw inserted into an outer housing of the handle rotation shaft 2 and a through hole 16b through which the locking rod 13b is moved. Are each formed as shown in FIG.

Figure 5 is a plan view showing a tie bracket of the conventional locking device for a motor cycle.

Referring to FIG. 5, the bracket 12b is formed to have a triangular plane formed in a plane, and a threaded hole 15b is formed through each vertex. In addition, the bracket 12b includes a through hole 16b formed in the center portion so that the locking rod 13a moves up and down.

Here, the screw hole 15b is formed to coincide with the screw hole 15b formed in the outer housing of the handle rotation shaft 2, and the through hole 16b is an insertion hole 21 of the handle rotation shaft 2. It is formed at a position corresponding to.

Such a lock of the conventional motor cycle is manufactured with a difference in shape in the lock of the motor cycle of another example. Therefore, in order to replace the start key box 10b of FIGS. 4 and 5, which are the most locking devices ever released, as the start key box 10a of FIGS. 2 and 3, the shape of the bracket 12a is different. There is a problem of designing and adding a separate bracket.

In the conventional motor cycle, the locking device of one example controls the motor 16 to rotate forward and reverse in order to move the locking rod 13a in the front-back direction. However, since the conventional lock rod 13a is moved when pressed regardless of on / off, there is a problem in that the lock is easily released when an impact is applied to the lock device. Likewise, the locking device of another example of the conventional motor cycle is broken due to the structural limitations of the starter boxes 10a and 10b, and thus is damaged when a strong shock is applied from the outside, or with the locking device of the example. As described above, the locking rod 13a may be moved by an external impact, thereby lowering the reliability of the product.

In addition, since the conventional motor cycle is integrally formed with the starter key boxes 10a and 10b, the driver still uses the starter key to operate the lock / unlock of the locking device and the power on / off of the motor cycle. Therefore, there is a problem of low spatial utilization.

The present invention has been made to solve the conventional problems as described above is an object of the present invention is to provide a locking device of the motor cycle to prevent the movement of the lock rod by the pressurized by designing the sliding structure of the connection structure of the motor and the lock rod. .

Another object of the present invention is to replace the conventional start key box type lock in the lock of the motor cycle when the lock of the motor cycle can be used universally compatible with all devices without the installation of an additional additional configuration In providing.

Still another object of the present invention is to provide a locking device for a motor cycle in which the locking / unlocking and alarming devices of the starter key and the locking device are integrally mounted in the locking device of the motor cycle.

Still another object of the present invention is to provide a lock of the motor cycle, which can visually and audibly display to the user that the motor cycle is completed or released of the locking rod in the locking device.

The present invention includes the following embodiments in order to achieve the above object.

According to a first embodiment of the present invention, a lock of a motor cycle having a lock rod for locking a motor cycle is inserted into a handle rotation shaft of a motor cycle and is accommodated inside the housing, the connecting shaft extending in a longitudinal direction; Connection means for transmitting the driving force of the motor to the lock rod, including a connecting hole formed through the lower side of the connecting shaft is fastened to the rotation shaft of the motor and rotatably fixed on one surface of the connecting shaft and the locking rod; It includes a guide that is formed integrally extending in the transverse direction from the outer surface of the rod is fastened so that the connecting means is movable.

According to a second embodiment of the present invention, in the first embodiment, the guide is a fitting groove formed in a cut in one surface so that the moving means of the connecting shaft is moved from the inside, and supporting the moving means in a surface facing the fitting groove It includes a support surface and a locking means for engaging the connecting means because the curved surface is formed on one side of the fitting groove is formed at one end.

According to a third embodiment of the present invention, in the second embodiment, the locking means includes a curved surface in which the fitting groove is curved at one end of the guide, and an inclined surface extending from the support surface to the inclined surface. And characterized in that it comprises a fastener formed through the support surface opposite to the curved surface.

In a fourth embodiment according to the present invention, in the third embodiment, the locking device of the motor cycle has a shape that is fixed to the housing and coincides with the outer circumferential surface of the guide and the lock rod, and supports a support plate for supporting the lock rod. It includes more.

In the fifth embodiment according to the present invention, in the fourth embodiment, the connecting means rotates in the forward and reverse directions by the driving of the motor, and from the rotation start position to an upright position in the same direction as the lock rod. The difference in height is characterized in that the maximum moving distance of the lock rod.

In the sixth embodiment according to the present invention, in the fifth embodiment, the connecting means is stopped (stopped) at a position intersected with the lock rod past the upright position to direct the same direction as the lock rod at the time of locking, When the locking rod is released, it is characterized in that the reverse rotation from the stop position to the starting point at the time of ruling.

In the seventh embodiment according to the present invention, in any one of the first to sixth embodiment, the locking device of the motor cycle is fixed on one surface of the housing is fixed to the outer circumferential surface of the handle rotation shaft, the outer side of the housing It further includes a bracket hole through which the screw is inserted through the screw hole to be formed, and a through hole formed therethrough so as to withdraw the lock rod which is moved back and forth through one surface of the housing.

In the eighth embodiment according to the present invention, in any one of the first to sixth embodiments, the locking mechanism of the motor cycle may include a touch sensor for outputting an electrical signal when the touch pen is touched, and the touch sensor is turned on. When the signal is applied, it detects the position of the lock rod and the alarm generating means for outputting as at least one of the light emitting display or the audio output that the power supply and the locking device to turn on the motor cycle and the locking, unlocking and abnormal situation of the locking device is detected. A position sensor, a detection sensor for detecting an external shock or vibration, and a power switching means for cutting off the power of the motor; A memory for storing light and audio signals according to the fastening state of the locking device, the external shock or vibration detection, the fastening state between the locking rod and the insertion hole of the handle rotation shaft, and the touch sensor; Receiving a signal to control the motor, and further comprises a PCB circuit board including a control unit for controlling the alarm generating means in accordance with the detection signal of the position sensor and the sensor.

The present invention is to move the lock rod back and forth by the rotation of the connection shaft of the motor and the lock rod, the movement of the lock rod is prevented by the abnormal operation as the lock rod is moved only by the force transmitted by the rotation of the connection shaft motor cycle There is an effect to prevent theft and malfunction of the locking device.

In addition, the present invention is compatible with all devices without the installation of a separate additional configuration when replacing the conventional start key box-type locking device in the lock of the motor cycle can be used universally to lock the driver at a low cost Since the device can be exchanged, the economic benefit is high.

In addition, the present invention provides a locking device for the motor cycle in which the locking key of the starting device and the locking device of the locking device and the locking device of the locking device of the motor cycle are integrally installed, so that the consumer does not have to purchase the starting key, the alarming device and the locking device separately. The cost of living is reduced, which is economically beneficial.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the locking device of the motor cycle according to the present invention will be described in detail.

Figure 6 is a perspective view showing a preferred embodiment of the locking device of the motor cycle according to the present invention, Figure 7 is a block diagram showing a locking device of the motor cycle according to the invention, Figure 8 is a lock of the motor cycle according to the invention Inside perspective view of the device.

6 to 8, the locking device of the motor cycle according to the present invention is exposed to the instrument panel (1) in which the fuel gauge is installed, the alarm generating means for emitting an alarm sound and / or emit light to display the abnormal situation ( 160, a touch sensor 120 that outputs a lock on / off signal and a power on / off signal of a motor cycle, and contacts the touch sensor 120 to generate a lock device and a motor cycle power on signal. Bracket 190 that is coupled to one side of the housing 150 and the housing 150 for accommodating the touch pen 110, the lock rod 181 and the PCB circuit board 140 to the handle rotation shaft (2) It includes a locking portion (not shown) including a).

The motor 130 is energized or cut off by an electrical signal output from the PCB circuit board 140, and when the power is turned on, by the control signal of the control unit 141 of the PCB circuit board 140 The locking rod 181 is rotated forward and reverse to move forward and backward.

The PCB circuit board 140 includes a position sensor 142 for detecting a position of the lock rod 181, a detection sensor 143 for detecting external shock or vibration, and a power cutoff of the motor 130. Power switch means 144, and the light emitting signal and the voice signal output at the time of locking and unlocking the locking device in the alarm generating means 160, the light emitting signal and voice signal output at the time of external shock or detection, the locking rod 181 and a memory 145 for storing the light emission signal and the audio signal according to the fastening state between the insertion hole 21 of the handle rotating shaft 2, respectively.

Here, the voice and light emission signals stored in the memory 145 are stored as different voice and light emission signals according to the fastening state of the lock rod 181 and the insertion hole 21 of the handle rotating shaft 2. According to the position of the lock rod 181 detected by the position sensor 142 is output through the alarm generating means 160 under the control of the control unit 141. Wherein the position sensor 142 is applied to the magnetic sensor, it is preferable to arrange at least one or more magnetic at a predetermined interval on the outer peripheral surface of the lock rod 181, other configuration that can bring the same action and effect It is also within the scope of the present invention to apply to, since it is a known technique, its detailed description is omitted.

The power switching means 144 cuts or energizes power applied to the motor 130 by switching a power line applied to the motor 130. When the locking or unlocking of the locking device is completed, the controller 141 cuts off the power applied to the motor 130 to prevent the motor 130 from malfunctioning by generating abnormal power of the motor cycle. This is to prevent.

The locking portion (not shown) is the housing 150, the motor 130, the PCB circuit board 140, the lock rod 181, the force generated by the motor 130 to the lock rod Connection means 183 for transmitting to 181, the support plate 170 for supporting the lock rod 181, and a guide 182 for guiding the connecting shaft (1831).

The housing 150 has a rectangular box shape and has a outlet 152 through which the lock rod 181 is drawn out on a surface contacting the handle rotation shaft 2, and the motor 130 and the PCB circuit board are formed inside. 140 and the lock rod 181 is accommodated. In addition, the housing 150 has a threaded hole 193 corresponding to the bracket hole 191 of the bracket 190 to be described later in each corner.

The locking rod 181 will be described with reference to FIGS. 9A and 9B. Figure 10a is a perspective view showing a locking rod 181 in the locking device of the motor cycle according to the present invention, Figure 10b is a cross-sectional view showing the locking means in the locking device of the motor cycle according to the present invention.

Referring to FIG. 9A, the lock rod 181 is fastened to an insertion hole 21 formed at an outer surface of the handle rotation shaft 2 to lock the handle rotation shaft 2. To this end, the lock rod 181 includes a guide 182 extending perpendicular to the vertical direction from the outer surface.

9B, the guide 182 extends in a direction orthogonal to the lock rod 181 and is fixed to an outer circumferential surface of the lock rod 181. And a fitting groove 1823 that forms a groove so that the moving means 1832 of the fitting member is fastened and moved, and a support surface 1822 supporting the moving means 1832 on the opposite side of the fitting groove 1823. . In addition, the guide 182 is a curved surface formed to be inclined downward at a position opposite to the support (1821c) through which the support surface (1822) is formed, and the support surface (1822) in which the fastener (1821c) is formed at one end. 1821a and an inclined surface 1821b inclined from the support surface 1822 and extending to the fixture 1821c.

The locking means 1821 is formed at one end of the guide 182 so that the moving means 1832 is driven by the connecting shaft 1831 by the fastener 1821c and the curved surface 1821a. The lock bar 181 is prevented by being moved by the pressure applied in the up and down direction. In addition, when the connecting shaft 1831 is rotated by the driving of the motor 130, the inclined surface 1821b moves by 1832 located in the fixture 1821c, the fitting groove 1823 of the guide 182. It serves as an access road to move along.

The support plate 170 is fixed in a shape standing upright on the support surface 1822 of the housing 150 to support the lock rod 181. The support plate 170 has a shape coincident with the outer circumferential surfaces of the guide 182 and the lock rod 181, and as shown in the figure “b”, of the lock rod 181 and the guide 182. It is formed to match the shape and supports the lock rod 181 to move back and forth.

The connecting means 183 will be described with reference to FIGS. 10A and 10B. Figure 10a is a perspective view showing a connecting shaft 1831 in the locking device of the motor cycle according to the present invention, Figure 10b is a coupling state of the guide 182 and the connecting shaft 1183 in the locking device of the motor cycle according to the present invention. It is sectional drawing.

10A and 10B, the connecting means 183 is formed through the connecting shaft 1183 extending in the longitudinal direction, and the lower end of the connecting shaft 1831 so that the rotating shaft of the motor 130 is fastened It comprises a connection hole (1833) and a moving means (1832) is fastened and / or fitted to be rotatable and / or movable at the upper end of the connecting shaft (1831).

The connecting shaft 1831 extends in the longitudinal direction, and transfers the rotational force transmitted from the rotating shaft of the motor 130 to the lock rod 181 and fixes the moving means to move the movable means 1832 on one surface. An axis 1834 is formed.

The connection hole 1833 is formed through the lower end of the connecting shaft (1831) is inserted into the rotating shaft (not shown) of the motor 130 is fastened. Therefore, the connecting shaft 1831 receives the rotational force from the rotation shaft of the motor 130 is fastened through the connecting hole (1833).

The moving unit 1832 is fixed to be movable by being rotated or fitted on one surface of the connecting shaft 1831. The moving unit 1832 is inserted into the fitting groove 1823 of the guide 182 and moves along the inner surface of the fitting groove. As described above, the moving means 1832 moves inwardly of the guide 182 along the inclined surface 1821b and the curved surface 1821a in conjunction with the rotation of the connecting shaft 1831 at the locking means 1821. do. On the contrary, when the external means is applied in the direction orthogonal to the rotational direction, the connecting means 183 is caught by the curved surface 1821a and the inclined surface 1821b of the locking means 1821. Support to prevent forced movement.

That is, the connecting means 183 is a rotational force transmitted by the rotation shaft of the motor 130, for example, because it is rotated in the left and right directions to the locking rod 181 in a direction orthogonal to the rotation direction of the connecting means. The lock rod 181 is moved in the front-rear direction by applying the following.

However, when a force is applied in a direction orthogonal to the rotation direction of the connecting means 1821 in the state that the connecting means 183 is not rotated, the connecting means 183 is rotated by the locking means 1821 The lock rod 181 is not moved because it is blocked.

In addition, the connection means is rotated as shown in Figure 10c when the motor is driven in the state of being caught at the end of the locking means. Figure 10c is a side view for explaining the operation relationship of the connecting means in the motor cycle lock device according to the present invention.

Referring to FIG. 10C, the connecting means 183 is caught by the locking means 1821 at the end of the guide 182 when the locking rod 181 is located inside the housing 150 and is not advanced. The lock rod 181 is supported in a staggered state.

Then, the connecting means 183 is the first rotation range (a) is rotated from the stop position to the vertically upright position (position facing the same direction as the locking rod), as shown when the motor 130 is driven, After the vertical state, the motor rotates forward and backward with the second rotation range (b), which is a rotation range not exceeding 130 degrees.

The first rotation range (a) is a rotation range in which the connecting means 183 is rotated in one direction while the connection means 183 is stopped and rotates in a forward rotation or in an upright state to an upright position of 90 degrees. The lock rod 181 moves forward and backward along the direction of. That is, the locking rod 183 is moved in the front-rear direction by the height l 1 from the position where the connecting means 183 is initially stopped to the upright position.

The second rotation range (b) is a range in which the connecting means 183 is rotated to the stop position after passing the upright state of 90 degrees. Here, when the connecting means 183 is located in the second rotation range (b), the locking rod 181 is the height difference from the upright position of the connection means 182 to the stop position of the second rotation range (b) The distance proportional to (l2) is moved forward and backward.

Here, the connecting means 183 is fixed in the same direction as the lock rod 181 in a vertically upright state when the pressure is applied from the outside, the excessive pressure is transmitted through the lock rod 181 while the motor 130 ) And the connecting structure of the connecting means 183 may be damaged, and the locking rod 181 may be pushed back. Therefore, the connecting means 183 of the present invention supports the lock rod 181 at a position intersected with the lock rod 181 while rotating to the second rotation range b beyond the maximum moving distance of the lock rod 181. Therefore, it is possible to disperse the pressure transmitted through the locking rod 181.

That is, when the first motor 130 is driven, the connecting means 183 rotates through the vertical state to the second rotation range (b). At this time, the locking rod 181 is advanced by the rotational force of the connecting means 183, if the connecting means 183 rotates within the first rotation range (a), the connecting means 183 is a vertical position When it is rotated in the second rotation range (b), it is reversed by a predetermined distance l2 at the maximum moving distance.

In addition, when the motor 130 is reversely rotated, the connecting means 183 and the lock rod 181 reverse the above process again. That is, the connecting means 183 is rotated from the second rotation range (b) to the first rotation range (a) to reach the start point and is stopped by the locking means (1821) of the guide 182. In addition, when the connecting rod 183 starts the reverse rotation, the locking rod 181 moves forward in the second rotation range (b) while the first rotation range (a) of the connection means 183 rotates. It is retracted and received inside the housing 150.

The bracket 190 will be described with reference to FIG. 12. 12 is a plan view illustrating a bracket in the locking device of the motor cycle according to the present invention.

Referring to FIG. 12, the bracket 190 is fixed at one surface of the housing 150 and fixed to an outer circumferential surface of the handle rotation shaft 2. At this time, the bracket 190 is characterized in that it is formed to be compatible with the bracket (12b) installed in the conventional starting key box (10a, 10b).

To this end, the bracket 190 forms four bracket holes 191 and one through hole 192. Here, the bracket hole 191 is installed at each corner and the screw inserted through the screw hole 151 formed on the outside of the housing 150 is passed through and fastened to the inner surface of the outer housing around the handle shaft 2 do.

The through hole 192 is formed to penetrate the lock rod 181 which is moved back and forth through one surface of the housing 150, and is located at the center of the bracket 190.

Here, the bracket hole 191 and the through hole 192 has a position corresponding to the screw hole 15b and the through hole 16b of the conventional bracket 12b. That is, although three screw holes 15b are formed in the related art, the present invention provides the bracket holes 191 and the through holes 192 to match the screw holes 15b and the through holes 16b of the conventional bracket 12b. ).

Therefore, the locking device to which the present invention is applied is compatible with the bracket 190 of the locking device which is integrally formed with the existing starting key boxes 10a and 10b. It is possible to replace the lock even without adding 190.

Hereinafter will be described the operation achieved by the configuration of the locking device of the motor cycle according to the present invention as described above.

First, the operator separates the starter key boxes 10a and 10b formed on the handle rotation shaft 2 in order to replace the lock device to which the present invention is applied to the starter key boxes 10a and 10b. The operator inserts a screw into a screw hole 193 formed at an outer side of the housing 150 after matching the bracket 190 with the housing 150 to lock the bracket 190 and the lock. The device is fixed to the outer housing of the handle axis of rotation 2.

In this case, the operator rotates the instrument panel 1 or the handle shaft to expose the touch sensor 120 and the alarm generating means 160 connected to the PCB circuit board 140 located inside the housing 150 to the outside. Install so that it is exposed to (2). Here, the alarm generating means 160 may be applied to at least one of a beacon and a speaker for outputting an alarm.

Afterwards, when the driver contacts the touch pen 110 with the touch sensor 120, an electrical signal generated by the contact between the touch pen 110 and the touch sensor 120 is output from the touch sensor 120, thereby transmitting the PCB. It is applied to the circuit board 140.

At this time, the touch sensor 120 is connected to the power supply of the motor cycle. Therefore, when the driver touches the touch sensor 120, the signal output from the touch sensor 120 turns on the power supply device 200 of the motor cycle. Therefore, the motor cycle is turned on the instrument panel 1, the driver can start the engine of the motor cycle by using the clutch or the starting device.

In addition, the locking device of the motor cycle when the input signal of the touch sensor 120 is received from the PCB circuit board 140, the PCB circuit board 140 turns on the motor 130.

Therefore, since the motor 130 rotates in the forward direction, the motor 130 rotates the connecting shaft 1831 connected to the rotation shaft of the motor 130. Therefore, as the connecting shaft 1831 is rotated in the left and right direction, the moving means 1832 rotates the inside of the fitting groove 1831 of the guide 182 to move the locking rod 181 in the forward direction. To pass. The locking rod 181 is moved by the force transmitted as the connection shaft 1831 is rotated and is moved to the insertion hole 21 of the handle rotation shaft (2).

In this case, the control unit 141 detects the position of the lock rod 181, and controls the forward and reverse rotation of the motor 130. For example, the present invention is installed at least one or more magnetic spaces on the outer surface of the lock rod 181, the position sensor on the inner surface of the outlet 152 or other housing 150 of the housing 150 142 (for example, a magnetic sensor) is installed to check the detection signal applied from the position sensor 142 to confirm the position of the lock rod 181, and as a result, the insertion hole of the handle shaft 2 21 and the locking rod 181 can be confirmed whether the fastening.

Therefore, the control unit 141, for example, when the handle rotation shaft 2 is rotated so that the insertion hole 21 and the lock rod 181 is not in a mutually matched state, the lock rod 181 is inserted hole It cannot be inserted into 21 and is in close contact with the outer circumferential surface of the handle rotating shaft 2. If this state continues, since the motor 130 continues to be driven in the forward direction, the locking rod 181 continues to press the outer surface of the handle rotation shaft 2 may cause damage to the device. Therefore, the control unit 141 of the PCB circuit board 140 detects the position of the lock rod 181 from the position sensor 142 and checks the fastening state between the lock rod 181 and the handle rotation shaft 2. Reverse rotation control of the motor 130. Therefore, the connecting shaft 1183 is rotated in the opposite direction to move the lock rod 181 in the reverse direction. Thus, the lock rod 181 is moved to its original position.

The control unit 141 repeats the above process to check the fastening of the locking rod 181 and the insertion hole 21 to block the power line applied to the motor 130. In addition, the control unit 141 preferably controls the alarm generating means 160 to display light and / or voice that the locking device is normally operated.

In the present invention, it is preferable to further add a sensor 143 for detecting an external shock or vibration in order to prevent the release of the locking device forcibly. The detection sensor 143 (for example, a vibration sensor) detects a shock or vibration applied from the outside and applies it to the control unit 141, and the control unit 141 receives the detection signal of the detection sensor 143. It receives and controls the warning light and / or speaker of the alarm generating means 160 to output the voice and / or light emission signal stored in the memory 145.

In addition, in the present invention, a guide 182 including the locking means 1821 as described above is installed in the lock rod 181 to prevent the locking device from being forcibly released. Therefore, in the present invention, when the force is applied to the locking rod 181 in a ruled state, the connecting shaft 1831 is prevented from being moved by the locking means 1821 of the guide 182. That is, in the present invention, it is impossible to forcibly move the lock rod 181 without the rotation of the connecting shaft 1831 by the normal driving of the motor 130.

As described above, the present invention prevents the forced movement by using the configuration of the guide 182, the locking means 1821 and the connecting shaft 1831 to move the back and forth when pressing the lock rod 181 is released. This is an excellent effect of preventing theft of the motor cycle.

The present invention is not limited to the preferred embodiments of the above-described features, and any person skilled in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention as claimed in the claims. Of course, such changes are within the scope of the claims.

1 is a partial perspective view showing a part of a typical motor cycle,

2 is a perspective view showing an example of a conventional locking device for a motor cycle,

3 is a perspective view showing another example of a conventional locking device for a motor cycle,

4 is a cross-sectional view showing another example of a conventional locking device for a motor cycle,

5 is a plan view showing an example of a bracket of a conventional locking device of a motor cycle,

Figure 6 is a perspective view showing a preferred embodiment of the locking device of the motor cycle according to the present invention,

7 is a block diagram showing a locking device of a motor cycle according to the present invention;

8 is an internal perspective view showing the locking device of the motor cycle according to the present invention;

Figure 9a is a perspective view showing a lock rod in the lock of the motor cycle according to the invention,

Figure 9b is a cross-sectional view showing a guide in the lock of the motor cycle according to the invention,

Figure 10a is a perspective view showing a connecting shaft in the locking device of the motor cycle according to the present invention,

Figure 10b is a cross-sectional view showing a coupling state of the guide and the connecting shaft in the locking device of the motor cycle according to the present invention,

11 is a side view for explaining the operation of the connecting shaft in the lock of the motor cycle according to the invention,

12 is a plan view illustrating a bracket in the locking device of the motor cycle according to the present invention.

* Explanation of symbols showing the main parts of the drawings *

110: touch pen 120: touch sensor

130: motor 140: PCB circuit board

141: control unit 142: position sensor

143: detection sensor 144: power switching means

145: memory 150: housing

151: screw hole 152: outlet

160: alarm generating means 170: support plate

181: lock rod 182: guide

183: connecting means 1821: locking means

1821a: curved surface 1821b: inclined surface

1821c: Fixture 1822: Supporting surface

1823: fitting groove 1831: connecting shaft

1832: means of transportation 1833: connectors

190: Bracket 191: Bracket ball

192: through hole 193: screw hole

Claims

In the lock of the motor cycle is accommodated inside the housing and inserted into the handle rotation axis of the motor cycle having a locking rod for locking the motor cycle,

A driving shaft of the motor to the lock rod including a connecting shaft extending in the longitudinal direction, a connecting hole formed through the lower side of the connecting shaft to fasten the rotating shaft of the motor, and a moving means fixed to one side of the connecting shaft to be rotatable. Connection means for transmitting; And

And a guide extending from the outer surface of the lock rod in an integral direction to be fastened to move the connection means.

The method of claim 1, wherein the guide

A fitting groove cut in one surface so that the movement means of the connecting shaft is moved inward, a support surface for supporting the movement means on the surface opposite to the fitting groove, and a curved surface in which one side of the fitting groove is formed is curved Locking device of the motor cycle characterized in that it comprises a locking means for locking the connecting means.

The method of claim 2, wherein the locking means

At one end of the guide is characterized in that it comprises a curved surface formed by the fitting groove is bent, an inclined surface extending from the support surface to the inclined surface, and a fixture formed through the support surface opposed to the curved surface Locking of the motor cycle.

The method of claim 3, wherein the lock of the motor cycle is

And a support plate fixed to the housing and having a shape corresponding to the outer circumferential surfaces of the guide and the lock rod, the support plate supporting the lock rod.

The method of claim 4, wherein the connecting means

And a height difference from a rotation start position to an upright position oriented in the same direction as the lock rod by the driving of the motor is the maximum movement distance of the lock rod.

The method of claim 5, wherein the connecting means

A cycle which is stopped at a position intersected with the lock rod at an upright position so as to be oriented in the same direction as the lock rod at the time of locking, and reverses from the stop position to the start point at the time of locking when the locking rod is released; Lock.

7. The locking device according to any one of claims 1 to 6, wherein the locking device of the motor cycle is

It is fixed on one surface of the housing is fixed to the outer circumferential surface of the handle rotation shaft, the bracket hole through which the screw is inserted through the screw hole formed on the outer side of the housing and the locking rod which is moved back and forth through one surface of the housing to be withdrawn Locking the motor cycle characterized in that it further comprises a bracket through which the through-hole is formed.

A touch sensor that outputs an electrical signal when the touch pen is in contact;

A motor cycle power supply for turning on the power of the motor cycle when an on signal of the touch sensor is applied;

Alarm generating means for outputting at least one of a light emitting display or an audio output indicating that the locking, unlocking and abnormal conditions of the locking device have occurred; And

Position sensor for detecting the position of the lock rod, detection sensor for detecting external shock or vibration, power switching means for shutting off the power of the motor, and the locking / unlocking, external impact or Memory to store the vibration signal, the light emission signal and the audio signal according to the fastening state between the locking rod and the insertion hole of the handle shaft, and the on-signal of the touch sensor to control the motor, the position sensor and the detection sensor Locking the motor cycle characterized in that it further comprises a PCB circuit board including a control unit for controlling the alarm generating means in accordance with the detection signal.