CN202483271U - Photoelectric-control threaded-bolt anti-theft lockset - Google Patents
Photoelectric-control threaded-bolt anti-theft lockset Download PDFInfo
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- CN202483271U CN202483271U CN2012200888512U CN201220088851U CN202483271U CN 202483271 U CN202483271 U CN 202483271U CN 2012200888512 U CN2012200888512 U CN 2012200888512U CN 201220088851 U CN201220088851 U CN 201220088851U CN 202483271 U CN202483271 U CN 202483271U
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Abstract
The utility model discloses a photoelectric-control threaded-bolt anti-theft lockset. The photoelectric-control threaded-bolt anti-theft lockset comprises a cryptographic device, a lock body device, a lock bolt mechanism and a control system. Infrared illuminators (24) and infrared receivers (25) are disposed inside both the cryptographic device and the lock body device. The infrared illuminators (24) are aligned to the infrared receivers (25) through small holes (27) of a rotary table (22). The infrared illuminators (24) and the infrared receivers (25) are aligned to glass rolling balls (31) through small through holes (33) on a lock body (28). The lock body device is provided with a magnetic valve (36). When the lockset is locked, a valve plug of the magnetic valve (36) is inserted in a hole of a key cylinder (6). Movements of the key cylinder are controlled by signals of the cryptographic device and the lock body device. A lock bolt (16) and a lock bolt hole are in threaded connection. Movements of the lock bolt (16) are achieved by rotation of a motor (9). The rotation of the motor (9) is achieved by the rotation of the key cylinder (6) and infrared signals given out from the cryptographic device at the same time. The center of a rotary table shaft (18) of the cryptographic device is provided with a footstep, and the center of a rotary table is close to an inner side of an anti-lock drilling plate (8). A boss is tightly close to the anti-lock drilling plate (8) and is covered by a shaft-protection cover (20). The rotary table (22) is covered by a rotary table cover (7). The shaft-protection cover (20) and the rotary table cover (7) are connected with the anti-lock drilling plate (8) through bolts. Two ends of a rotary table shaft (19) are fixed both by nuts. A valve-controlled system comprises two circuit boards. The two circuit boards are used for receiving and processing signals of the cryptographic device and the lock body device respectively. The photoelectric-control threaded-bolt anti-theft lockset has a multiple-security function and the very high safety.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of photo-electric control threaded bolt lock.
Background technology
The lockset of general insurance cabinet installation now mainly is the mechanical code theftproof lock, opening is arranged, on the rotating disk when lockup state; The opening of each rotating disk does not line up, when key drives the lock core rotation, because the advance and retreat plate is near rotating disk; The advance and retreat plate can not move, and locking bolt can not move.When dial rotation is moved in the rotational password dribbling, can make the opening of rotating disk forward same position to, and align with the plate of advancing and retreat, at this moment key drives the lock core rotation, and the advance and retreat plate is fallen back in the opening of rotating disk, and the drive lock pin movement realizes the lockset unlatching.As long as stealer has certain experience, can safety cabinet be opened through the sound discrimination password through rotating the transcoding dish repeatedly, also can obtain password through modes such as shooting, reflective, inscription rubbing, fingerprints, easily lock is opened.
Can turntable shaft be extracted out from door with the method for machinery in addition door is opened, also can make locking bolt deviate from lockhole through the method that makes the safe door distortion door is opened, the safety of safety cabinet can not be fully protected.
The utility model content
The utility model is to the deficiency of existing safety cabinet lockset, design and develop out a kind of safe, the photo-electric control threaded bolt lock of the multiple insurance of stable performance.
The utility model is realized through following technical scheme:
A kind of photo-electric control threaded bolt lock comprises encryption apparatus, lock device, latch mechanism and control system, it is characterized in that: infrared light emission device and infrared receiver all are installed in encryption apparatus and lock device; Encryption apparatus middle infrared (Mid-IR) photophore and infrared receiver are through the alignment of the aperture on the rotating disk, and lock device middle infrared (Mid-IR) photophore and infrared receiver are equipped with electromagnetic valve through small through hole on the lock body and the alignment of glass ball in the lock device; Valve core of the electromagnetic valve is inserted in the hole of lock core during locking; The signal controlling that the motion of spool is provided by encryption apparatus and lock device, spiral marking connection is adopted in locking bolt and locking bolt hole, and the motion of locking bolt is rotated by motor and is realized; The rotation of motor gives out simultaneously realization by signal and encryption apparatus middle infrared (Mid-IR) signal that lock core rotates; The centre of encryption apparatus turntable axle leans on the anti-drilling board inboard that a step is arranged, and covers with the axle guard shield, and rotating disk is covered by the rotating disk sheath; Axle guard shield and rotating disk sheath all connect with tying with anti-drilling board; The two ends of turntable shaft are all fixed with nut, and the control system comprises two wiring boards, receives and handle the signal in encryption apparatus and the lock device respectively.
Encryption apparatus comprises combination disk, rotating disk, turntable shaft, infrared light emission device, infrared receiver, anti-drilling board, rotating disk sheath, axle guard shield, little axle, little pin.
The centre of turntable shaft leans on the anti-drilling board inboard that a step is arranged; Turntable shaft assembles after outwards inserting anti-drilling board and door-plate from the lining, makes boss be close to anti-drilling board, and with the axle guard covers; The axle guard shield is connected with bolt with anti-drilling board, so just can't turntable shaft be extracted out from the outside of safety cabinet.
Rotating disk is covered by the rotating disk sheath, and the rotating disk sheath also is connected with anti-drilling board through bolt.
The two ends of turntable shaft are all fixed with nut.
Said structure guarantees and can't turntable shaft be extracted out from the outside of safety cabinet that the relative position of each rotating disk can not change yet, and has guaranteed the safety of encryption apparatus.
Because imperforation on the rotating disk is not established the switch locking bolt, rotating disk rotates separately, so can't be through the correct password of voice recognition.
In the middle of combination disk, have a square opening; Be shaped on a square step on the turntable shaft; Square opening cooperates with square step; The rotational password dish drives turntable shaft and rotates through square opening, square step, and turntable shaft drives inboard dial rotation through little pin, outwards drives each dial rotation successively from the lining through little axle again.
Respectively be processed with an aperture on each rotating disk; With aperture its position is equipped with an infrared light emission device and an infrared receiver; Infrared light emission device and infrared receiver aligned in position; Through stirring combination disk when driving dial rotation and making aperture on each rotating disk forward same position to, the infrared signal that the infrared light emission device sends is received by infrared receiver through aperture.
Anti-drilling board is through heat treatment, and hardness is very high, in case stealer destroys encryption apparatus from the outside of door with drill bit etc.
Lock device comprises lock body, lock core, pellet shot from a slingshot, spring, glass ball, infrared light emission device, infrared receiver, cursor, touch switch and electromagnetic valve; Between each pellet shot from a slingshot and spring, all be placed with a glass ball; All have small through hole in the position between each glass ball on the lock body; Front and back and small through hole positions aligning at lock body are respectively opened a bigger slightly hole; An infrared light emission device and an infrared receiver are installed respectively; Infrared receiver and infrared light emission device align through small through hole and glass ball, are received by infrared receiver after the infrared light that the infrared light emission device produces under the normal condition passes small through hole and glass ball.
Lock core circumferentially outside in have a circular hole, on lock body, an electromagnetic valve is housed with this circular hole positions aligning, the spool of electromagnetic valve is inserted in the circular hole of lock core when locking state, lock core can not rotate.
Be connected with a cursor at the lock core rear portion, and by adorning a touch switch.
Latch mechanism comprises handle, pinion, gear wheel, locking bolt axle, holder, spring, travel switch, pin, locking bolt, locking bolt hole and pressure switch; Be processed with external screw thread on the locking bolt; And be installed on the doorframe; The locking bolt hole is processed with internal thread, is installed on the limit, and spiral marking connection is passed through in locking bolt and locking bolt hole during locking.
The motion of locking bolt is driven by the rotation of motor, pinion, gear wheel, locking bolt axle, pin, because the pin-and-hole on the locking bolt is a long trough, rotates and moves forward and backward so the locking bolt axle rotates through pin drive locking bolt, and the locking bolt axle is supported on the doorframe through holder.
On the locking bolt axle in the middle of holder and the locking bolt, be with spring, when locking a door, locking bolt withstands on the locking bolt hole under the elastic force effect of spring.
Pressure switch is installed on doorframe; Give the control system when door is shut, for a signal, control motor forward rotation drives the locking bolt forward rotation and moves forward, and gets in the locking bolt hole door lock is dead; When locking bolt entered the position of regulation, the travel switch conducting of front made motor stop to transfer to.
The locking bolt of installing during lockup state on the doorframe passes through spiral marking connection with the locking bolt hole that is installed on the limit; It almost is impossible wanting through external force that the screw thread locking bolt withdraws from from the screw fastening keyhole, just is easy to many if with external force smooth locking bolt is withdrawed from smooth locking bolt hole.
The control system comprises two control circuit boards; Every wiring board comprises two parts again: accept part and time-delay part; The time-delay part is equipped with a time-delay relay and an integrated package; The time of time-delay can be adjusted, and two wiring boards receive and handle the signal in encryption apparatus and the lock device respectively.
When opening the door, at first make the aperture on the rotating disk forward same position to through stirring combination disk drive dial rotation, the infrared signal that the infrared light emission device sends is received by infrared receiver; Provide a utmost point of a signal conduction wiring board, a utmost point of the motor power of conducting simultaneously inserts lock core to correct key then; The promotion pellet shot from a slingshot moves upward and cuts off the infrared light that the infrared light emission device produces, and infrared receiver does not receive infrared light, provides another utmost point of a signal conduction wiring board; The valve core of electromagnetic valve is withdrawed from the circular hole of lock core, and key drives the cursor rotation through lock core again, triggers touch switch and provides signal; Another utmost point of conducting motor power; The drive motor backward rotation, drive locking bolt backward rotation also moves backward and withdraws from the locking bolt hole, when locking bolt falls back on assigned position; The travel switch conducting of back makes motor stop to transfer to, and through handle door is opened again.
Realize unblanking, two conditions must be arranged:
1, uses correct password
Through stirring combination disk when driving dial rotation and making aperture on each rotating disk forward same position to; The infrared signal that the infrared light emission device sends is received by infrared receiver through aperture; Provide a signal; Connect a utmost point of motor power on the one hand, connect a utmost point of lock device wiring board power supply simultaneously.
2, use correct key
Use correct key insertion lock core promotion pellet shot from a slingshot to move upward and cut off the infrared light that the infrared light emission device produces; Infrared receiver does not receive infrared light, provides a signal, another utmost point of conducting lock device wiring board; Wiring board two utmost point conductings make the electromagnetic valve valve core withdraw from lock core.
Key rotated arm again provides another utmost point of a signal conduction motor power, motor rotating opening door lock after cursor is run into touch switch.
If password is not right, the aperture of each rotating disk can not forward to a position, can not provide signal, and motor can not rotate, the door lock of not opening.Or surpass the time-delay relay official hour, and above-mentioned signal is cut off, and motor can not rotate, the door lock of yet not opening.
If use non-correct key or inject lockhole with other object, also can promote pellet shot from a slingshot and move upward and cut off the infrared light that the infrared light emission device produces, infrared receiver does not receive infrared light; Provide a utmost point of a signal conduction wiring board; If encryption apparatus middle infrared (Mid-IR) receiver does not receive infrared light, do not provide another utmost point of a signal conduction wiring board, the electromagnetic valve valve core can not withdraw from lock core equally; Can not key come the rotated arm; Can not run into touch switch, can not provide another utmost point of a signal conduction motor power, can not open door lock.
Even two signals all provide, all conductings of the two poles of the earth of wiring board, the electromagnetic valve valve core withdraws from lock core; But because non-correct key or other object are not right with the tooth of correct key, impossible rotational lock core in the delay time of time-delay relay is above the time of time-delay; The spool of electromagnetic valve just inserts in the circular hole of lock core again; Can not drive the cursor rotation by rotational lock core, not trigger touch switch, touch switch is not given the control system to signal; Another utmost point that equally can the conducting motor power can not be opened door lock equally.
The beneficial effect of the utility model:
1, anti-theft capability is strong, adopts multiple insurance, has only when encryption apparatus and lock device and gives the control system to signal simultaneously, and when adopting correct key, just can open the door of safety cabinet;
2, spiral marking connection is adopted in locking bolt and locking bolt hole, and bonding strength is big, and not destroying overall structure is the door that can't open safety cabinet;
3, in the middle of the turntable shaft boss is arranged, outwards insert assembling from the lining, so just can't turntable shaft be extracted out from the outside of safety cabinet, safe and reliable;
4, adopt photo-electric control, overcoming mechanical type can obtain password through distinguishing methods such as sound, stable performance and safe and reliable.
5, applied widely, can be used for various safety cabinets.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment a kind of photo-electric control threaded bolt of the utility model lock is done further detailed explanation.
Fig. 1 is the door internal view of a kind of photo-electric control threaded bolt of the utility model lock embodiment;
Fig. 2 is the view outdoors of a kind of photo-electric control threaded bolt of the utility model lock embodiment;
Fig. 3 is the partial enlarged view among a kind of photo-electric control threaded bolt of the utility model lock Fig. 1.
Fig. 4 is the sectional view of A-A among a kind of photo-electric control threaded bolt of the utility model lock Fig. 2;
Fig. 5 is the sectional view of B-B among a kind of photo-electric control threaded bolt of the utility model lock Fig. 2;
Fig. 6 is the sectional view of C-C among a kind of photo-electric control threaded bolt of the utility model lock Fig. 5;
Fig. 7 is the circuit theory diagrams of a kind of photo-electric control threaded bolt of the utility model lock.
The mark explanation of Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6:
1, doorframe; 2, door-plate; 3, hinge; 4, handle; 5, combination disk; 6, lock core; 7, rotating disk sheath; 8, anti-drilling board; 9, motor; 10, pinion; 11, gear wheel; 12, locking bolt axle 13, holder; 14, spring; 15, pin; 16, locking bolt; 17, travel switch; 18, square opening and square step; 19, turntable shaft; 20, axle guard shield; 21, little axle; 22, rotating disk; 23, little pin; 24, infrared light emission device; 25, infrared receiver; 26, nut; 27, aperture; 28, lock body; 29, hole; 30, spring; 31, glass ball; 32, pellet shot from a slingshot; 33, small through hole; 34, cursor; 35, touch switch; 36, electromagnetic valve; 37, pressure switch.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7.
A kind of photo-electric control threaded bolt lock comprises encryption apparatus, lock device, latch mechanism and control system, it is characterized in that:
A kind of photo-electric control threaded bolt lock comprises encryption apparatus, lock device, latch mechanism and control system, it is characterized in that: infrared light emission device 24 and infrared receiver 25 all are installed in encryption apparatus and lock device; Encryption apparatus middle infrared (Mid-IR) photophore 24 aligns through the aperture on the rotating disk 22 27 with infrared receiver 25; Lock device middle infrared (Mid-IR) photophore 24 aligns through small through hole on the lock body 28 33 and glass ball 31 with infrared receiver 25, and electromagnetic valve 36 is housed in the lock device, and electromagnetic valve 36 spools are inserted in the hole of lock core 6 during locking; The signal controlling that the motion of spool is provided by encryption apparatus and lock device; Locking bolt 16 adopts spiral marking connection with the locking bolt hole, and the motion of locking bolt 16 is rotated by motor 9 and realized that the rotation of motor 9 gives out simultaneously realization by signal and encryption apparatus middle infrared (Mid-IR) signal that lock core 6 rotates; The centre of encryption apparatus turntable axle 18 leans on anti-drilling board 8 inboards that a step is arranged; Boss is close to anti-drilling board 8, and covers with an axle guard shield 20, and rotating disk 22 is covered by rotating disk sheath 7; Axle guard shield 20 all is connected with anti-drilling board 8 usefulness screws with rotating disk sheath 7; The two ends of turntable shaft 19 are all fixed with nut, and the control system comprises two wiring boards, receives and handle the signal in encryption apparatus and the lock device respectively.
Encryption apparatus comprises combination disk 5, rotating disk 22, turntable shaft 19, infrared light emission device 24, infrared receiver 25, anti-drilling board 8, rotating disk sheath 7, axle guard shield 20, little axle 21, little pin 23.
The centre of turntable shaft 19 leans on anti-drilling board 8 inboards that a step is arranged; Turntable shaft 19 outwards inserts anti-drilling board 8 and door-plate 2 assemblings from the lining; Make this boss be close to anti-drilling board 8; Cover with an axle guard shield 20 then, axle guard shield 20 is connected with anti-drilling board 8 usefulness bolts, so just can't turntable shaft 19 be extracted out from the outside of safety cabinet.
Rotating disk 22 is covered by rotating disk sheath 7, and rotating disk sheath 7 also is connected with anti-drilling board 8 through bolt.
The two ends of turntable shaft 19 are all fixed with nut.
Said structure guarantees and can't turntable shaft 19 be extracted out from the outside of safety cabinet that the relative position of each rotating disk 22 can not change yet, and has guaranteed the safety of encryption apparatus.
Owing to do not have opening on three rotating disks 22, there is not sound when rotating rotating disk 22, can't discern correct password.
In the middle of combination disk 5, have a square opening; Be shaped on a square step on the turntable shaft 19; Square opening cooperates with square step; Rotational password dish 5 drives turntable shaft 19 and rotates through square opening, square step 18, and turntable shaft 19 drives an inboard dial rotation through little pin 23, drives other two dial rotation successively through little axle 21 again.
Respectively be processed with an aperture 27 on each rotating disk 22; One one infrared light emission device 24 is installed on the anti-drilling board 8 in rotating disk 22 outsides; Infrared receiver 25 of installed inside at the inboard rotating disk sheath 7 of rotating disk; Infrared light emission device 24 and infrared receiver 25 aligned in position drive rotating disks 22 and rotate when making its three apertures 27 forward same position to through stirring combination disk 5, and the infrared signal that infrared light emission device 24 sends is received by infrared receiver 25 through three apertures 27.
Lock device comprises lock body 28, lock core 6, pellet shot from a slingshot 32, spring 30, glass ball 31, infrared light emission device 24 and infrared receiver 25, cursor 34, touch switch 35 and electromagnetic valve 36; Between each pellet shot from a slingshot 32 and spring 30, all be placed with a glass ball 31; All have a small through hole 33 in the position between each glass ball 31 on the lock body 28; Front and back and small through hole 33 positions aligning at lock body 28 are respectively opened a bigger slightly hole 29; An infrared light emission device 24 and an infrared receiver 25 are installed respectively; Infrared receiver 25 aligns through small through hole 33 and glass ball 31 with infrared light emission device 24, and the infrared light that infrared light emission device 24 produces under the normal condition passes small through hole 33 and received by infrared receiver 25 with glass ball 31 backs.
Be connected with a cursor 34 at lock core 6 rear portions, and by adorning a touch switch 35.
Latch mechanism comprises handwheel 4, motor 9, pinion 10, gear wheel 11, locking bolt axle 12, holder 13, electromagnet 18, spring 14, travel switch 17, pin 15, locking bolt 16 and locking bolt hole and pressure switch 37; Be processed with external screw thread on the locking bolt 16; And be installed on the doorframe 1; The locking bolt hole is processed with internal thread, is installed on the limit, and locking bolt 16 passes through spiral marking connection with the locking bolt hole during locking.
The motion of locking bolt 16 is driven by the rotation of motor 9, pinion 10, gear wheel 11 (large and small gear drive plays deceleration, increases torsional interaction), locking bolt axle 12, pin 15; Because the pin-and-hole on the locking bolt 16 is a long trough; So locking bolt axle 12 rotates through pin 15 drive locking bolts 16 and rotates and move forward and backward, locking bolt axle 12 is supported on the doorframe 1 through holder 13.
On the locking bolt axle 12 in the middle of holder 13 and the locking bolt 16, be with spring 14, when locking a door, locking bolt 16 withstands on the locking bolt hole under the elastic force effect of spring 14.
Two pressure switches 37 are installed on doorframe 1; Give the control system when door is shut, for a signal; Control motor 9 forward rotation drive locking bolt 16 forward rotation and move forward; In the entering locking bolt hole that door lock is dead, when locking bolt 16 entered the position of regulation, travel switch 17 conductings of front made motor 9 stop action.
The locking bolt of installing during lockup state on the doorframe 1 16 passes through spiral marking connection with the locking bolt hole that is installed on the limit; It almost is impossible wanting through external force that screw thread locking bolt 16 withdraws from from the screw fastening keyhole, just is easy to many if with external force smooth locking bolt is withdrawed from smooth locking bolt hole.
The control system comprises two control circuit boards; Every wiring board comprises two parts again: accept part and time-delay part; The time-delay part is equipped with a time-delay relay and an integrated package; The time of time-delay can be adjusted, and two wiring boards receive and handle the signal in encryption apparatus and the lock device respectively.
When opening the door, at first make three apertures 27 on the rotating disk 22 forward same position to through stirring 22 rotations of combination disk 5 drive rotating disks, the infrared signal that infrared light emission device 24 sends is received by infrared receiver 25; Provide a signal, a utmost point of conducting wiring board, conducting simultaneously is electronic; One utmost point of 9 power supplys inserts lock core 6 to correct key then, and promotion pellet shot from a slingshot 32 moves upward and cuts off the infrared light that infrared light emission device 24 produces; Infrared receiver 25 does not receive infrared light, provides another utmost point of a signal conduction wiring board, and the valve core of electromagnetic valve 36 is withdrawed from the circular hole of lock core 6; Key drives cursor 34 rotations through lock core 6 again, triggers touch switch 35 and provides signal, another utmost point of conducting motor 9 power supplys; Drive motor 9 backward rotation, drive locking bolt 16 backward rotation also move backward and withdraw from the locking bolt hole, when locking bolt 16 falls back on assigned position; Travel switch 17 conductings of back make motor 9 stop to transfer to, and through handle 4 door are opened again.
Realize unblanking, two conditions must be arranged:
1, uses correct password
Drive rotating disks 22 and rotate the aperture 27 that makes each rotating disk 22 when forwarding same position to through stirring combination disk 5; The infrared signal that infrared light emission device 24 sends is received by infrared receiver 25 through aperture 27; Provide a signal; Connect a utmost point of motor 9 power supplys on the one hand, connect a utmost point of lock device wiring board power supply simultaneously.
2, use correct key
Use correct key insertion lock core 6 promotion pellets shot from a slingshot 32 to move upward and cut off the infrared light that infrared light emission device 24 produces; Infrared receiver 25 does not receive infrared light, provides a signal, another utmost point of conducting wiring board; Wiring board two utmost point conductings make electromagnetic valve 36 valve cores withdraw from lock core 6.
Key rotated arm 34 again provides another utmost points of signal conduction motor 9 power supplys, motor 9 rotating opening door locks after cursor 34 is run into touch switch 35.
If password is not right, the aperture 27 of each rotating disk 22 can not forward same position to, can not provide signal, and motor 9 can not rotate, the door lock of not opening.Or surpass time-delay relay official hour (being set at 20S), and above-mentioned signal is cut off, and motor 9 can not rotate yet, the door lock of yet not opening.
If use non-correct key or inject lockhole with other object, also can promote pellet shot from a slingshot 32 and move upward and cut off the infrared light that infrared light emission device 24 produces, infrared receiver 25 does not receive infrared light; Provide a utmost point of a signal conduction wiring board; If encryption apparatus middle infrared (Mid-IR) receiver 24 does not receive infrared light, do not provide another utmost point of a signal conduction wiring board, electromagnetic valve 36 valve cores can not withdraw from lock core equally; Can not key come rotated arm 34; Can not run into touch switch 35, can not provide another utmost point of signal conduction motor 9 power supplys, can not open door lock.
Even two signals all provide, all conductings of the two poles of the earth of wiring board, electromagnetic valve 36 valve cores withdraw from lock core 6; But because non-correct key or object are not right with the tooth of correct key, can not rotational lock core 6 the delay time (being set at 2 seconds) of time-delay relay in, above the time of delaying time; The spool of electromagnetic valve 36 inserts in the circular hole of lock core 6 again; Can not drive cursor 34 rotations by rotational lock core 6, not trigger touch switch 35, touch switch 35 is not given the control system to signal; Another utmost point that equally can conducting motor 9 power supplys can not be opened door lock equally.
A kind of photo-electric control threaded bolt of this utility model lock main flow process of process of opening the door:
Claims (12)
1. photo-electric control threaded bolt lock; Comprise encryption apparatus, lock device, latch mechanism and control system; It is characterized in that: infrared light emission device (24) and infrared receiver (25) all are installed in encryption apparatus and lock device, and encryption apparatus middle infrared (Mid-IR) photophore (24) and infrared receiver (25) are through the alignment of the aperture (27) on the rotating disk (22), and lock device middle infrared (Mid-IR) photophore (24) and infrared receiver (25) are through small through hole (33) on the lock body (28) and glass ball (31) alignment; Electromagnetic valve (36) is housed in the lock device; Electromagnetic valve during locking (36) spool is inserted in lock core (6) hole, and the motion of spool is by the signal controlling in encryption apparatus and the lock device, and spiral marking connection is adopted in locking bolt (16) and locking bolt hole; The motion of locking bolt (16) is rotated by motor (9) and is realized; The rotation of motor (9) is rotated by lock core (6) and encryption apparatus middle infrared (Mid-IR) signal gives out simultaneously realization, and the centre of encryption apparatus turntable axle (18) leans on anti-drilling board (8) inboard that a step is arranged, and boss is close to anti-drilling board (8); And cover with an axle guard shield (20); Rotating disk (22) is covered by rotating disk sheath (7), and axle guard shield (20) all is connected with bolt with anti-drilling board (8) with rotating disk sheath (7), and the two ends of turntable shaft (19) are all fixed with nut; The control system comprises two wiring boards, receives and handle the signal in encryption apparatus and the lock device respectively.
2. a kind of photo-electric control threaded bolt lock as claimed in claim 1; It is characterized in that: encryption apparatus comprises combination disk (5), rotating disk (22), turntable shaft (19), infrared light emission device (24), infrared receiver (25), anti-drilling board (8), rotating disk sheath (7), axle guard shield (20), little axle (21), little pin (23); In the middle of combination disk (5), have a square opening; Be shaped on a square step on the turntable shaft (19); Rotational password dish (5) drives turntable shaft (19) and rotates through square opening, square step (18), drives an inboard dial rotation through little pin (23), drives each dial rotation in the outside more successively through little axle (21).
3. according to claim 1 or claim 2 a kind of photo-electric control threaded bolt lock; It is characterized in that: all be processed with an aperture (27) on each rotating disk (22); An infrared light emission device (24) is installed on anti-drilling board (8); (7) are gone up an infrared receiver (25), infrared light emission device (24) and infrared receiver (25) aligned in position are installed on the rotating disk sheath.
4. a kind of photo-electric control threaded bolt lock as claimed in claim 1; It is characterized in that: lock device comprises lock body (28), lock core (6), pellet shot from a slingshot (32), spring (30), glass ball (31), infrared light emission device (24), infrared receiver (25); Between each pellet shot from a slingshot (32) and spring (30), all be placed with a glass ball (31), go up between each glass ball (31) at lock body (28) and all have small through hole (33).
5. like claim 1 or 4 described a kind of photo-electric control threaded bolt locks; It is characterized in that: go up and small through hole (33) positions aligning is respectively opened a bigger slightly hole (29) at lock body (28); An infrared light emission device (24) and an infrared receiver (25) are installed respectively, and infrared receiver (25) aligns through small through hole (33) and glass ball (31) with infrared light emission device (24).
6. like claim 1 or 4 described a kind of photo-electric control threaded bolt locks; It is characterized in that: circumferentially outside in have a circular hole at lock core (6); Lock body (28) go up and this circular hole positions aligning is equipped with an electromagnetic valve (36), during at locking state, the spool of electromagnetic valve (36) is inserted in the circular hole of lock core (6).
7. like claim 1 or 4 described a kind of photo-electric control threaded bolt locks, it is characterized in that: be connected with a cursor (34) at lock core (6) rear portion, and a touch switch (35) is installed.
8. a kind of photo-electric control threaded bolt lock as claimed in claim 1; It is characterized in that: latch mechanism comprises handwheel (4), motor (9), pinion (10), gear wheel (11), locking bolt axle (12), holder (13), spring (14), travel switch (17), pin (15), locking bolt (16), locking bolt hole and pressure switch (37); Locking bolt is processed with external screw thread on (16); And be installed on the doorframe (1), the locking bolt hole is processed with internal thread, is installed on the limit; The motion of locking bolt (16) is driven by the rotation of motor (9), pinion (10), gear wheel (11), locking bolt axle (12), pin (15), and locking bolt during locking (16) passes through spiral marking connection with the locking bolt hole.
9. like claim 1 or 8 described a kind of photo-electric control threaded bolt locks; It is characterized in that: on locking bolt (16), have the long trough pin-and-hole; Spring (14) is enclosed within on the locking bolt axle (12) in the middle of holder (13) and the locking bolt (16), and locking bolt axle (12) is supported on the doorframe (1) through holder (13).
10. like claim 1 or 8 described a kind of photo-electric control threaded bolt locks, it is characterized in that: travel switch (17) is installed, the position of restriction locking bolt (16) motion in latch mechanism.
11. like claim 1 or 8 described a kind of photo-electric control threaded bolt locks, it is characterized in that: pressure switch (37) is installed on doorframe (1), and control motor (9) is just changeing to be realized locking a door.
12. a kind of photo-electric control threaded bolt lock as claimed in claim 1; It is characterized in that: the control system comprises two control circuit boards; Every wiring board comprises the reception and two parts of delaying time again; The time-delay part is equipped with a block time delay relay and an integrated package, and the time of time-delay can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200888512U CN202483271U (en) | 2012-03-05 | 2012-03-05 | Photoelectric-control threaded-bolt anti-theft lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200888512U CN202483271U (en) | 2012-03-05 | 2012-03-05 | Photoelectric-control threaded-bolt anti-theft lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483271U true CN202483271U (en) | 2012-10-10 |
Family
ID=46957701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200888512U Expired - Lifetime CN202483271U (en) | 2012-03-05 | 2012-03-05 | Photoelectric-control threaded-bolt anti-theft lockset |
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| Country | Link |
|---|---|
| CN (1) | CN202483271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817502A (en) * | 2012-03-05 | 2012-12-12 | 王胜民 | Photoelectric control threaded bolt anti-theft lock |
-
2012
- 2012-03-05 CN CN2012200888512U patent/CN202483271U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817502A (en) * | 2012-03-05 | 2012-12-12 | 王胜民 | Photoelectric control threaded bolt anti-theft lock |
| CN102817502B (en) * | 2012-03-05 | 2014-11-26 | 王胜民 | Photoelectric control threaded bolt anti-theft lock |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20141126 |
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| RGAV | Abandon patent right to avoid regrant |