CN202850556U - Remote control parking lock - Google Patents
Remote control parking lock Download PDFInfo
- Publication number
- CN202850556U CN202850556U CN 201220502268 CN201220502268U CN202850556U CN 202850556 U CN202850556 U CN 202850556U CN 201220502268 CN201220502268 CN 201220502268 CN 201220502268 U CN201220502268 U CN 201220502268U CN 202850556 U CN202850556 U CN 202850556U
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- clutch
- axle sleeve
- transmission shaft
- power transmission
- remote control
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Abstract
The utility model discloses a remote control parking lock comprising a base seat, a blocking arm, a rotary shaft, a transmission shaft and a motor, the rotary shaft and the block arm are fixedly connected, a shaft sleeve movable relative to the rotary shaft is sleeved on the middle portion of the rotary shaft, a torsional spring is sleeved on the shaft sleeve, a radial locating pin is fixed on the rotary shaft arranged on the two sides of the shaft sleeve, radial locating protrusions are arranged at the two ends of the shaft sleeve, and the locating protrusions and the radial locating pin arranged on the same side respectively lean against on one end portion of the torsional spring. A second driving gear is sleeved on the transmission shaft, and a second driven gear is fixed on the shaft sleeve; the second driving gear is movable relative to the transmission shaft, an arc-shaped eccentric hole is formed in the end face of the second driving gear, an elbow arm is further fixed on the transmission shaft, and the upper end portion of the elbow arm is inserted into the eccentric hole formed in the end face of the second driving gear; and a movable locking block is provided with a locating groove capable of being matched with the radial locating protrusions arranged on the shaft sleeve to enable the shaft sleeve to be locked with the base seat. The remote control parking lock is low in energy consumption, capable of having two-way anti-collision function, and effective in protecting vehicles and parking locks from being damaged.
Description
Technical field
The utility model relates to remote control parking stall lock.
Background technology
Continuous increase along with car owning amount, the parking space becomes a kind of scarce resource, therefore be equipped with some special-purpose parking spaces in existing parking lot, occupied in order to prevent authorized personnel parking only, the owner of parking stall or management unit can arrange berth lock at Reserved Parking, in order to make things convenient for driver's use, existing berth lock has begun to adopt remote control parking stall lock.
It is ZL201020234571.9 that on March 9th, 2011 disclosed a patent No., name is called the utility model patent of " remote control parking stall lock ", this remote control parking stall lock is a kind of comparatively typical berth lock, from its accompanying drawing, can know and find out, it comprises base, blocking arm, rotating shaft, power transmission shaft, motor, Worm and worm-wheel gearing, be fixed with worm gear in the rotating shaft, be fixed with worm screw on the power transmission shaft, power transmission shaft is connected with motor output shaft, rotating shaft and blocking arm fix, electric machine rotation drives worm screw and rotates, worm screw is rotated to drive worm gear and then drive rotating shaft and rotates, the rotation of rotating shaft is so that the blocking arm that fixes with rotating shaft can rise or fall, and the location after blocking arm puts in place is that the reverse locking function by worm gear and worm screw realizes.
But mainly there is following problem in the mechanism that realizes transmission and locking by this worm and gear:
1, the rotating ratio of worm gear and worm screw is larger, need worm screw to rotate abundant number of turns worm gear and just can turn to required angle, for the minimizing transmission time needs the motor high speed rotating to drive the worm screw high speed rotating by power transmission shaft, so the motor power consumption is large, and use cost is higher;
2, the high rotating speed of worm screw also requires turbine and worm to have good abrasion resistance and will often be lubricated, and maintenance cost is higher;
3, has the reverse locking function because of worm and gear, in the actual use of remote control parking stall lock, blocking arm can occur is hit or is pressed, then thereby the turbine and worm place can produce very large locking power so that the easy damages of turbine and worm mechanism, requirement of strength to turbine and worm is higher, and the manufacturing cost of turbine and worm is higher.
On the other hand, because the driver maloperation can occur unavoidably when the operating and remote controlling berth lock, can automobile appear and blocking arm collides, cause the damage of vehicle and berth lock, in addition, in the situation that blocking arm erects, maliciously pull the damage that berth lock also can appear in blocking arm if any the people.
Therefore, at present a small amount of remote control parking stall lock is designed with crashproof buffer gear on the market, cause when avoiding Vehicular impact berth lock blocking arm berth lock damage, reduce the damage of vehicle, prevent that simultaneously artificial malice from pulling the damage that blocking arm causes berth lock.But the crashproof buffer gear of existing berth lock generally only has unidirectional collision prevention function, and the structure with way anti-collision function is complicated.Be that ZL200720177993, name are called the utility model patent of " anticollision device, collision-prevention device of berth lock " as disclosing a patent No. on August 6th, 2008, it comprises motor-driven main shaft and armed lever, be arranged with pivoted housing on the main shaft, the pivoted housing bottom face is provided with the arc groove coaxial with main shaft, and the axial location pin that stretches out on the main shaft is inserted in this arc groove; Be arranged with torsion spring on the main shaft, an end of torsion spring is fixed on the main shaft, and the other end of torsion spring is fixed on the pivoted housing; Armed lever and pivoted housing connect firmly.The anticollision device, collision-prevention device of this berth lock arranges two covering devices as realizing that the way anti-collision function need to have at main shaft, and its structure is comparatively complicated, and manufacturing cost is higher.
The utility model content
The technical problems to be solved in the utility model provides a kind of remote control parking stall lock, and the power consumption of motor is low, the service time of battery and long service life, and blocking arm has way anti-collision function and simple in structure, effectively protects vehicle and berth lock to avoid damaging.
For achieving the above object, the technical solution of the utility model is: a kind of remote control parking stall lock, comprise base, blocking arm, rotating shaft, power transmission shaft, motor, the remote control circuit plate, battery, rotating shaft and power transmission shaft parallel shelf are located on the base, rotating shaft and blocking arm connect firmly, battery provides power supply through the remote control circuit plate to motor, the middle part cover of rotating shaft has and the relatively turnable axle sleeve of rotating shaft, be arranged with torsion spring on the axle sleeve, two ends of torsion spring roughly stretch out vertically, be fixed with alignment pin radially in the rotating shaft of axle sleeve both sides, the two ends of axle sleeve are provided with the radial location projection, the radial location projection of axle sleeve one end and the radial location pin of rotating shaft one side lean against on the end of torsion spring simultaneously, and the radial location pin of the radial location of axle sleeve other end projection and rotating shaft opposite side leans against on another end of torsion spring simultaneously; Being fixed with the first driven gear that on the first driving gear and the power transmission shaft there is cover on the output shaft of motor is meshed, the first driven gear can drive power transmission shaft and rotate, and also overlapping on the power transmission shaft has the second driving gear to be meshed with the second driven gear that is fixed on an end of axle sleeve; Described the second driving gear and power transmission shaft can relatively rotate, be provided with the eccentric orfice of one section circular arc at the second driving gear end face, also fix a connecting lever on the power transmission shaft, the upper end of connecting lever parallels with power transmission shaft substantially, and insert in the described eccentric orfice of the second driving gear the upper end of connecting lever; Middle part and the base of one latch segment are articulated, the bottom of latch segment is connected with base by an extension spring, the middle part of latch segment is provided with the driving groove, latch segment is connected across the both sides of described connecting lever by described driving groove, latch segment is provided with detent towards the side of axle sleeve, also is provided with at least one locking radial projection on the end of axle sleeve and matches so that axle sleeve can lock mutually with base with described detent.
Further improve, described rotating shaft is fixed with balancing weight in the direction with respect to blocking arm.Can further reduce the driving force of blocking arm, the power output of required motor is reduced.
Further improve, described the first driven gear socket-connects with the circumferential rotating mode of axial restraint and power transmission shaft, cover has clutch for clutch control piece and Compress Spring successively on the power transmission shaft between the first driven gear and the connecting lever, Compress Spring one end withstands on the end face of connecting lever, the other end withstands on the end face of clutch for clutch control piece away from the first driven gear, the clutch for clutch control piece is provided with tenon near the end face of the first driven gear, the end face of the first driven gear is provided with tongue-and-groove or mortise and matches with tenon on the clutch for clutch control piece end face, the middle part of clutch for clutch control piece offers the radial hole that is roughly V-type, the large end of V-type radial hole is towards the first driven gear, and power transmission shaft radially is fixed with trundle and matches with described V-type radial hole.Can guarantee that motor works in overload free situation, be conducive to prolong the application life of motor.
Further improve, described clutch for clutch control piece is provided with two tenons in the symmetric position near the first driven gear end face again, is evenly equipped with four tongue-and-grooves on the end face of the first driven gear or four mortises match with two tenons on the clutch for clutch control piece end face.Can make the first driven gear better drive the rotation of clutch for clutch control piece, the tongue-and-groove of the tenon of clutch for clutch control piece and the first driven gear or the cooperation of mortise are comparatively reliable.
Further improve, described V-type radial hole runs through the middle part of clutch for clutch control piece again, and the trundle two ends are stretched out power transmission shaft and matched with the V-type radial hole of both sides, clutch for clutch control piece middle part respectively; The large end of described clutch for clutch control piece middle part V-type radial hole extends to form the groove that is roughly V-type vertically.Can make things convenient for the installation of clutch for clutch control piece and trundle, the action of trundle and clutch for clutch control piece cooperates more reliable.
Further improve, described blocking arm is roughly that its two ends of U-shaped respectively are roughly the connector of L-type by one and the two ends of rotating shaft connect firmly.Can effectively protect blocking arm to avoid bending damages.
Further improve, described axle sleeve is comprised of two parts, and two parts of axle sleeve connect together mutually by projection and groove vertically.Can make things convenient for the installation of torsion spring.
Further improve, described latch segment is along the spacing preiection that is axially arranged with of torsion spring, and described spacing preiection is in the next door of torsion spring.When the distortion of torsion spring during near the limit, the radial deformation of torsion spring can promote latch segment to rotating away from the axle sleeve direction by described spacing preiection, make the latch segment releasing to the restriction of axle sleeve, axle sleeve, torsion spring, rotating shaft and blocking arm just can freely rotate together, the power that is applied on the torsion spring can be eliminated, and can prevent that the torsion spring distortion excessively is damaged.
The line angle in the preferred described second driving gear end-face circular center of circle, eccentric orfice two ends and the second driving gear end face center of circle is 90 °, and axle sleeve is provided with two locking radial projections, and described two locking radial projections are separated by 90 ° at the excircle of axle sleeve.
Further improve, on the described base loam cake is housed, be provided with mechanical lock between loam cake and the base.Can prevent that other staff from arbitrarily opening loam cake, each internal mechanism of protection berth lock.
The utility model can drive power transmission shaft by motor, the first driving gear, the second driven gear and rotate, power transmission shaft can drive axle sleeve by connecting lever, the second driving gear, the second driven gear and rotate, axle sleeve can drive rotating shaft and then drive blocking arm by two radial location pins in torsion spring, the rotating shaft and rotate, realize erecting and falling of blocking arm, matching with locking projections on the axle sleeve by the detent of latch segment locks axle sleeve and base mutually, thereby realizes the location of blocking arm; The utility model is as long as power transmission shaft rotates forward or backwards half-turn and just can realize erecting and falling of blocking arm, and the rotating speed of motor can be lower and the rotation number of turns is few, so the power consumption of motor greatly reduces the service time of battery and long service life.In addition, because the rotating speed of driving member is lower, the first driving gear of the present utility model, the first driven gear, connecting lever, the second driving gear, the second driven gear, axle sleeve can adopt working of plastics, so manufacturing cost and maintenance cost are lower.
On the other hand; if blocking arm is impacted or maliciously pulled when rotation; the end that blocking arm can drive by the radial location pin of rotating shaft one side torsion spring makes torsion spring reverse energy storage; blocking arm can obtain buffering; play the function that crashproof and anti-mechanism damages; when blocking arm is impacted by other direction power or is maliciously pulled to other direction; another end that blocking arm can drive by the radial location pin of rotating shaft opposite side torsion spring makes torsion spring reverse energy storage; blocking arm can obtain buffering equally; play the function that crashproof and anti-mechanism damages; therefore the utility model can play the function of way anti-collision by the cushioning effect of a torsion spring; structure is comparatively simple, can effectively protect vehicle and berth lock to avoid damaging.
Description of drawings
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model top view.
Fig. 3 is the utility model transmission and lock portion stereo amplification figure.
Fig. 4 is the utility model transmission and lock portion principle schematic.
Fig. 5 is the utility model connector stereo amplification figure.
Fig. 6 is the rear perspective view of Fig. 5.
Fig. 7 is the utility model axle sleeve stereo amplification figure.
Fig. 8 is the utility model torsion spring stereo amplification figure.
Fig. 9 is that the A of Fig. 3 is to partial perspective view.
Figure 10 is that the utility model power transmission shaft and connecting lever interconnect stereogram.
Figure 11 is that the utility model power transmission shaft, connecting lever, the second driving gear interconnect stereogram.
Figure 12 is the utility model the first driven gear stereo amplification figure.
Figure 13 is the utility model clutch for clutch control piece stereo amplification figure.
Figure 14 is the utility model latch segment stereo amplification figure.
Figure 15 is that the utility model is equipped with the lateral view that loam cake and blocking arm are in the state of erecting.
Figure 16 is the utility model blocking arm side view of the state that fell.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described in further detail.
Fig. 1 is to shown in Figure 15, a kind of remote control parking stall lock, comprise base 1, blocking arm 2, rotating shaft 3, power transmission shaft 4, motor 5, remote control circuit plate 6, battery 7, rotating shaft 3 and power transmission shaft 4 parallel shelfs are located on the base 1, battery 7 provides power supply for motor 5 through remote control circuit plate 6, and described battery 7 can adopt the power supplys such as dry cell, battery;
Described blocking arm 2 is roughly its two ends of U-shaped and respectively connects firmly by the two ends of a connector that is roughly L-type 8 with rotating shaft 3, an end face of described L shaped connector 8 is provided with connecting hole 81, the connecting hole 81 of L shaped connector 8 end faces plugs with the end of blocking arm 2 and is fastening with lock-screw, a side of described L shaped connector 8 also is provided with connecting hole 82, and the connecting hole 82 of L shaped connector 8 sides and the end of rotating shaft 3 plug and cooperate and rotating shaft 3 and L shaped connector 8 can relatively not rotated;
The middle part cover of rotating shaft 3 has and rotating shaft 3 relatively turnable axle sleeves 9, and axle sleeve 9 is comprised of two parts 91,92, and two parts 91,92 of axle sleeve 9 connect together mutually by projection and groove vertically;
Be arranged with torsion spring 10 on the axle sleeve 9, two ends 101,102 of torsion spring 10 roughly stretch out vertically, be fixed with alignment pin 31,32 radially in the rotating shaft 3 of axle sleeve 9 both sides, the two ends of axle sleeve 9 are provided with radial location projection 911,921, the radial location projection 911 of axle sleeve 9 one ends and the radial location pin 31 of rotating shaft 3 one sides lean against on the end 101 of torsion spring 10 simultaneously, and the radial location pin 32 of the radial location of axle sleeve 9 other ends projection 921 and rotating shaft 3 opposite sides leans against on another end 102 of torsion spring 10 simultaneously;
Be fixed with the first driven gear 12 that on the first driving gear 11 and the power transmission shaft 4 there is cover on the output shaft of motor 5 and be meshed, on the power transmission shaft 4 also cover have the second driving gear 13 to be meshed with the second driven gear 14 that is fixed on 9 one ends of axle sleeve;
Described the second driving gear 13 can relatively rotate with power transmission shaft 4, be provided with the eccentric orfice 131 of one section circular arc at the second driving gear 13 end faces, the line angle in the described circular arc eccentric orfice center of circle, 131 two ends and the second driving gear 13 end face centers of circle can be 90 °, also fix a connecting lever 15 on the power transmission shaft 4, the upper end 151 of connecting lever 15 parallels with power transmission shaft 4 substantially, insert in the second driving gear 13 described eccentric orfices 131 upper end 151 of connecting lever 15, and the bottom 152 of connecting lever 15 can be the cam-type structure;
Described the first driven gear 12 socket-connects with the circumferential rotating mode of axial restraint and power transmission shaft 4, cover has clutch for clutch control piece 16 and Compress Spring 17 successively on the power transmission shaft 4 between the first driven gear 12 and the connecting lever 15, Compress Spring 17 1 ends withstand on the end face of connecting lever 15, the other end withstands on the end face of clutch for clutch control piece 16 away from the first driven gear 12, clutch for clutch control piece 16 is provided with two tenons 161 near the symmetric position of the first driven gear 12 end faces, being evenly equipped with four mortises 121 on the end face of the first driven gear 12 matches with two tenons 161 on clutch for clutch control piece 16 end faces, described four mortises 121 also available four tongue-and-grooves substitute, the middle part of clutch for clutch control piece 16 offers the radial hole 162 that is roughly V-type, the large end of V-type radial hole 162 is towards the first driven gear 12, power transmission shaft 4 radially is fixed with trundle 18 and matches with described V-type radial hole 162, described V-type radial hole 162 runs through the middle part of clutch for clutch control piece 16, and trundle 18 two ends are stretched out power transmission shaft 4 and matched with the V-type radial hole 162 of both sides, clutch for clutch control piece 16 middle part respectively; The large end of described V-type radial hole 162 extends to form the groove that is roughly V-type vertically;
The middle part of one latch segment 19 and base 1 are articulated, the bottom of latch segment 19 is connected with base 1 by an extension spring 20, the middle part of latch segment 19 is provided with and drives groove 191, latch segment 19 is connected across the both sides of described connecting lever 15 by described driving groove 191, latch segment 19 is provided with detent 192 towards the side of axle sleeve 9, an end of axle sleeve 9 is provided with two locking radial projections 922,923 match respectively so that axle sleeve 9 can lock mutually with base 1 described two locking radial projections 922 with described detent 192,923 are separated by 90 ° at the excircle of axle sleeve 9;
Described rotating shaft 3 is fixed with two balancing weights 21,22 in the direction with respect to blocking arm 2;
Described latch segment 19 is along the spacing preiection 193 that is axially arranged with of torsion spring 10, and described spacing preiection 193 is in the next door of torsion spring 10;
On the base 1 below described axle sleeve 9 two ends two limit switches 23,24 are housed also, control motor 5 stops operating after two limit switches 23,24 touched putting in place;
On the described base 1 loam cake 25 is housed, is provided with mechanical lock 26 between loam cake 25 and the base 1.
Radial location projection 911,921 on the described axle sleeve 9, locking radial projection 922,923 can adopt to be locked screw and substitutes in the relevant position of axle sleeve 9.
The course of work of the present utility model is as follows:
Referring to Fig. 1, Fig. 3, shown in Figure 4, blocking arm 2 is in when erecting state, the detent 192 of latch segment 19 matches so that axle sleeve 9 can lock mutually with base 1 with locking radial projection 922 on the axle sleeve 9, and blocking arm 2 obtains the location by torsion spring 10 and two radial location pins 31,32 of being fixed in the rotating shaft 3.
This moment is if any external impacts blocking arm 2 or when pulling blocking arm 2 and rotating counterclockwise, the end 101 that blocking arm 2 can drive torsion spring 10 by the radial location pin 31 of rotating shaft 3 one sides makes torsion spring 10 reverse energy storage, blocking arm 2 can obtain buffering, play the function that crashproof and anti-mechanism damages, when blocking arm 2 is impacted by other direction power or is pulled to other direction, another end 102 that blocking arm 2 can drive torsion spring 10 by the radial location pin 32 of rotating shaft 3 opposite sides makes torsion spring 10 reverse energy storage, blocking arm 2 can obtain buffering equally, play the function that crashproof and anti-mechanism damages, therefore the utility model can play the function of way anti-collision by the cushioning effect of a torsion spring 10, structure is comparatively simple, and manufacturing cost is lower.
When blocking arm 2 need to fall, motor 5 is by the first driving gear 11, the first driven gear 12, clutch for clutch control piece 16, when trundle 18 drive power transmission shafts 4 rotate counterclockwise 0～90 °, the upper end 151 of connecting lever 15 is in the circular arc eccentric orfice 131 interior movements of the second driving gear 13 at this moment, the second driving gear 13 and the second driven gear 14 are motionless, axle sleeve 9 and rotating shaft 3 are also motionless, but the bottom 152 of connecting lever 15 drives latch segment 19 and clockwise rotates, the locking radial projection 922 of the detent 192 of latch segment 19 below axle sleeve 9 is separated and unlocks, when motor 5 passes through the first driving gear 11, the first driven gear 12, clutch for clutch control piece 16, when trundle 18 drives power transmission shaft 4 again and rotates counterclockwise 90～180 °, the upper end 151 of connecting lever 15 just can drive the second driving gear 13 and rotate counterclockwise 90 °, because the second driving gear 13 is meshed with the second driven gear 14, the second driven gear 14, axle sleeve 9, rotating shaft 3, blocking arm 2 is just by clockwise rotating 90 °, blocking arm 2 just is in the state of falling, as shown in figure 16, latch segment 19 is rotated counterclockwise under the effect of extension spring 20 simultaneously, locking radial projection 923 above the detent 192 of latch segment 19 and the axle sleeve 9 matches axle sleeve 9 and base 1 lock mutually, and blocking arm 2 obtains to locate.End 101 touching limit switches 23 because of torsion spring 10 stop operating motor 5 in addition.
Further show by Figure 16; because blocking arm 2 was in when falling state, the soffit of blocking arm 2 main bodys parallels and relies on ground with ground, so blocking arm 2 main bodys just can obtain the support on ground; avoid being bent for trampling because of external impacts or people, effectively protect blocking arm not to be damaged.
When blocking arm 2 need to erect again, by 5 counter-rotatings of remote control circuit plate 6 control motors, and then by the first driving gear 11, the first driven gear 12, clutch for clutch control piece 16, trundle 18 drives power transmission shafts 4 when clockwise rotating 0～90 °, the upper end 151 of connecting lever 15 is in the circular arc eccentric orfice 131 interior reverse movements of the second driving gear 13 at this moment, the second driving gear 13 and the second driven gear 14 are motionless, axle sleeve 9 and rotating shaft 3 are also motionless, but the bottom 152 of connecting lever 15 drives latch segment 19 and clockwise rotates, the detent 192 of latch segment 19 is separated with the locking radial projection 923 above the axle sleeve 9 and removes the locking of axle sleeve 9, when motor 5 passes through the first driving gear 11, the first driven gear 12, clutch for clutch control piece 16, trundle 18 drives power transmission shaft 4 when clockwise rotating 90～180 ° again, the upper end 151 of connecting lever 15 just can drive the second driving gear 13 by clockwise rotating 90 °, because the second driving gear 13 is meshed with the second driven gear 14, the second driven gear 14, axle sleeve 9, rotating shaft 3, blocking arm 2 rotates counterclockwise 90 °, blocking arm 2 just is in the state of erecting, as shown in figure 15, latch segment 19 is rotated counterclockwise under the effect of extension spring 20 simultaneously, locking radial projection 922 below the detent 192 of latch segment 19 and the axle sleeve 9 matches axle sleeve 9 and base 1 lock mutually, and blocking arm 2 obtains to locate.Radial location projection 921 touching limit switches 24 because of axle sleeve 9 stop operating motor 5 in addition.
In use of the present utility model, such as blocking arm 2, the limited power transmission shafts 4 that cause of mechanism such as rotating shaft 3 are stuck, because power transmission shaft 4 can't rotate, motor 5 is by the first driving gear 11, when the first driven gear 12 continues to drive 16 rotation of clutch for clutch control piece, because of the rotation of clutch for clutch control piece 16 so that trundle 18 is mobile on the inclined-plane of described V-type radial hole 162, trundle 18 compressing clutch for clutch control pieces 16, clutch for clutch control piece 16 compressing Compress Springs 17 make clutch for clutch control piece 16 move to the direction away from the first driven gear 12, two tenons 161 of last clutch for clutch control piece 16 can break away from two mortises 121 of the first driven gear 12 end faces, the first driven gear 12 just is in idling conditions, and protection motor 5 is avoided impacting and overload; After power transmission shaft 3 stuck phenomena are eliminated, under the effect of Compress Spring 17, trundle 18 slides onto the small end place of described V-type radial hole 162, two tenons 161 on clutch for clutch control piece 16 end faces can be inserted in again on two mortises 121 of the first driven gear 12 end faces simultaneously, motor 5 can drive again power transmission shaft 3 by the first driving gear 11, the first driven gear 12, clutch for clutch control piece 16, trundle 18 and rotate, return to normal duty, therefore can guarantee that motor works in overload free situation, effectively prolong the application life of motor.
Below only be preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (10)
1. a remote control parking stall lock comprises base, blocking arm, rotating shaft, power transmission shaft, motor, remote control circuit plate, battery, and rotating shaft and power transmission shaft parallel shelf are located on the base, and rotating shaft and blocking arm connect firmly, and battery provides power supply through the remote control circuit plate to motor, it is characterized in that:
The middle part cover of rotating shaft has and the relatively turnable axle sleeve of rotating shaft, be arranged with torsion spring on the axle sleeve, two ends of torsion spring roughly stretch out vertically, be fixed with alignment pin radially in the rotating shaft of axle sleeve both sides, the two ends of axle sleeve are provided with the radial location projection, the radial location projection of axle sleeve one end and the radial location pin of rotating shaft one side lean against on the end of torsion spring simultaneously, and the radial location pin of the radial location of axle sleeve other end projection and rotating shaft opposite side leans against on another end of torsion spring simultaneously;
Being fixed with the first driven gear that on the first driving gear and the power transmission shaft there is cover on the output shaft of motor is meshed, the first driven gear can drive power transmission shaft and rotate, and also overlapping on the power transmission shaft has the second driving gear to be meshed with the second driven gear that is fixed on an end of axle sleeve;
Described the second driving gear and power transmission shaft can relatively rotate, be provided with the eccentric orfice of one section circular arc at the second driving gear end face, also fix a connecting lever on the power transmission shaft, the upper end of connecting lever parallels with power transmission shaft substantially, and insert in the described eccentric orfice of the second driving gear the upper end of connecting lever;
Middle part and the base of one latch segment are articulated, the bottom of latch segment is connected with base by an extension spring, the middle part of latch segment is provided with the driving groove, latch segment is connected across the both sides of described connecting lever by described driving groove, latch segment is provided with detent towards the side of axle sleeve, also is provided with at least one locking radial projection on the end of axle sleeve and matches so that axle sleeve can lock mutually with base with described detent.
2. a kind of remote control parking stall lock according to claim 1, it is characterized in that: described rotating shaft is fixed with balancing weight in the direction with respect to blocking arm.
3. a kind of remote control parking stall lock according to claim 1, it is characterized in that: described the first driven gear socket-connects with the circumferential rotating mode of axial restraint and power transmission shaft, cover has clutch for clutch control piece and Compress Spring successively on the power transmission shaft between the first driven gear and the connecting lever, Compress Spring one end withstands on the end face of connecting lever, the other end withstands on the end face of clutch for clutch control piece away from the first driven gear, the clutch for clutch control piece is provided with tenon near the end face of the first driven gear, the end face of the first driven gear is provided with tongue-and-groove or mortise and matches with tenon on the clutch for clutch control piece end face, the middle part of clutch for clutch control piece offers the radial hole that is roughly V-type, the large end of V-type radial hole is towards the first driven gear, and power transmission shaft radially is fixed with trundle and matches with described V-type radial hole.
4. a kind of remote control parking stall lock according to claim 3, it is characterized in that: described clutch for clutch control piece is being provided with two tenons near the symmetric position of the first driven gear end face, is evenly equipped with four tongue-and-grooves on the end face of the first driven gear or four mortises match with two tenons on the clutch for clutch control piece end face.
5. a kind of remote control parking stall lock according to claim 3, it is characterized in that: described V-type radial hole runs through the middle part of clutch for clutch control piece, and the trundle two ends are stretched out power transmission shaft and are matched with the V-type radial hole of both sides, clutch for clutch control piece middle part respectively; The large end of described clutch for clutch control piece middle part V-type radial hole extends to form the groove that is roughly V-type vertically.
6. a kind of remote control parking stall lock according to claim 1 is characterized in that: described blocking arm is roughly that its two ends of U-shaped respectively are roughly the connector of L-type by one and the two ends of rotating shaft connect firmly.
7. a kind of remote control parking stall lock according to claim 1, it is characterized in that: described axle sleeve is comprised of two parts, and two parts of axle sleeve connect together mutually by projection and groove vertically.
8. a kind of remote control parking stall lock according to claim 1, it is characterized in that: described latch segment is along the spacing preiection that is axially arranged with of torsion spring, and described spacing preiection is in the next door of torsion spring.
9. a kind of remote control parking stall lock according to claim 1, it is characterized in that: the line angle in the described second driving gear end-face circular center of circle, eccentric orfice two ends and the second driving gear end face center of circle is 90 °, axle sleeve is provided with two locking radial projections, and described two locking radial projections are separated by 90 ° at the excircle of axle sleeve.
10. according to claim 1 to 9 each described a kind of remote control parking stall locks, it is characterized in that: on the described base loam cake is housed, is provided with mechanical lock between loam cake and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502268 CN202850556U (en) | 2012-09-28 | 2012-09-28 | Remote control parking lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502268 CN202850556U (en) | 2012-09-28 | 2012-09-28 | Remote control parking lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850556U true CN202850556U (en) | 2013-04-03 |
Family
ID=47981768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502268 Withdrawn - After Issue CN202850556U (en) | 2012-09-28 | 2012-09-28 | Remote control parking lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877678A (en) * | 2012-09-28 | 2013-01-16 | 帕洛克（厦门）电子科技有限公司 | Remote-control parking lot barrier |
| CN107299606A (en) * | 2017-06-07 | 2017-10-27 | 秦皇岛小马物联网科技开发有限公司 | A kind of intelligent space lock |
-
2012
- 2012-09-28 CN CN 201220502268 patent/CN202850556U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877678A (en) * | 2012-09-28 | 2013-01-16 | 帕洛克（厦门）电子科技有限公司 | Remote-control parking lot barrier |
| CN102877678B (en) * | 2012-09-28 | 2014-07-09 | 帕洛克（厦门）电子科技有限公司 | Remote-control parking lot barrier |
| CN107299606A (en) * | 2017-06-07 | 2017-10-27 | 秦皇岛小马物联网科技开发有限公司 | A kind of intelligent space lock |
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