CN2811494Y - Keyless lock for dialing control of motor - Google Patents
Keyless lock for dialing control of motor Download PDFInfo
- Publication number
- CN2811494Y CN2811494Y CN 200520035181 CN200520035181U CN2811494Y CN 2811494 Y CN2811494 Y CN 2811494Y CN 200520035181 CN200520035181 CN 200520035181 CN 200520035181 U CN200520035181 U CN 200520035181U CN 2811494 Y CN2811494 Y CN 2811494Y
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- CN
- China
- Prior art keywords
- dialing
- dead bolt
- key
- motor
- lock
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- Expired - Fee Related
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Abstract
The utility model relates to a keyless lock for dialing control of motors. A signal receiver and a charge battery are connected with a triode. The triode, a voltage stabilizing circuit, a converting module, a microswitch and a direct current motor are sequentially and electrically connected. A drive gear on a rotary shaft of the motor is meshed with a lock tongue. When the signal receiver receives a signal for dialing and calling numbers, the voltage of a drive signal is delivered to the triode. A power supply of the direct current motor is switched on through the converting module, and the motor is rotated for driving the gear to operate. The gear is used for driving the lock tongue to forwards move. After the signal receiver receives the signal for dialing and calling the numbers once more, an anode and a cathode of the voltage of an output end of the voltage of the drive signal are interchanged with an anode and a cathode of the voltage of the last output end through the converting module. The motor is in reverse operation with the last operation. Consequently, the effect of opening or closing by dialing and calling the numbers of the keyless lock for dialing control of motors is achieved. The keyless lock for dialing control of motors can also be dialed, called and opened or closed in close range even when the keyless lock for dialing control of motors is thousands of kilometers away. The utility model can be used for the control of switching on or switching off in distant and near distance for an oil passage and a circuit of a movable article, an automobile, etc., to achieve the theftproof function of lifting valuable articles. The utility model can also be used for operation control in distant and near distance for a single-phase or a three-phase load motor.
Description
Technical field:
The utility model relates to a kind of device of controlling motor, and particularly no matter distance is far and near, just can control its motor operation as long as dial its number, and motor-driven dead bolt.
Background technology
At present, known motor control method all is near radio remote control control and the control of wired contact-making switch formula, and the lockset on the market has mechanical lock, electronic lock, middle control remote control lock etc.Mechanical lock is easily cracked by the people, and electronic lock can only could be opened touching this lock, and middle control remote control lock can only be closely to its remote control open and close control.
Summary of the invention
As long as the purpose of this utility model provides a kind of signal receiver number that can dial the electric machine of controlling at far and near distance, just can control its motor operation and drive its dead bolt and move, reach this lock is dialled the effect of making its number just can open or close.The key-free lock of this dialing controlled motor, can be far away from thousands of miles away, also can in-plantly call off and open or close its group, and can be to the control of oil circuits such as mobile object, automobile, circuit implementation far and near distance on-off, reach the anti-theft feature that promotes valuables, also can carry out the operation control of far and near distance single-phase or threephase load motor.
For achieving the above object, the technical scheme that its technical problem that solves the utility model adopts is: the direct current generator circuit passes through microswitch, be connected with power transfer module control circuit, voltage amplifier circuit, triode, triode is connected with the oscillating circuit of the signal receiver (mobile phone or call) of external rechargeable battery and cordless communication network terminal device.Rechargeable battery has two groups of output port of power source, supplies with the signal receiver power supply for one group, and another group is connected with triode.
The rotating shaft of motor is provided with gear, and this gear is meshed with reduction gearing, and reduction gearing is greater than the gear on the machine shaft.Reduction gearing and afterbody are that the dead bolt of gear dentation is meshed.Dead bolt is installed in the locked groove, and locked groove is a Baltimore groove, adopts metal or plastics to make.Locked groove is fixed in the lock box.The front end position of dead bolt is provided with a salient point, and this salient point is fixed on the dead bolt with screw.Salient point stretches out the needs of lock box apart from length according to dead bolt, fixes its position on dead bolt.A microswitch respectively is equipped with at front end position and rear wall position in the lock box, comes and goes the stroke distances that moves with its control dead bolt in locked groove.
When signal receiver receive dial be its number after, signal receiver is handled back output high level driving signal voltage with the treated device of signal and is reached oscillating circuit, the drive voltage signal of oscillating circuit and rechargeable battery conducting are to triode, this voltage is through triode, after amplifying the modular converter of potential circuit and programming memory, be delivered to microswitch, connect dc motor power, direct current generator energising back running, the running of motor rotational driving gear, the running of gear driven reduction gearing, reduction gearing rotating drive dead bolt moves forward in locked groove, when the salient point of dead bolt front end moves forward in locked groove with dead bolt, when touching the microswitch of lock box front end, the constant close contact of microswitch disconnects, with the power circuit cut-out of motor, motor just shuts down, and dead bolt just rests on outside the lock box.Lockset just becomes closure state.
After signal receiver receives signal once more, the driving voltage of oscillating circuit and rechargeable battery turn-on transistor, through voltage amplifier circuit during to programming memory modular converter, modular converter with the voltage transitions of its output to another output port.The output voltage of this port makes the both positive and negative polarity of its voltage and the both positive and negative polarity exchange of last output behind microswitch, promptly Shang Yici positive pole becomes negative pole, and it is anodal that last negative pole becomes.Make direct current generator and the last moving counter-rotating operation that changes into.Motor counter-rotating driven gear drives dead bolt and moves backward, when the tail end of dead bolt moves to the microswitch of back, when touching the constant close contact to the back microswitch, constant close contact disconnects, and cuts off motor power, and motor just shuts down, dead bolt is returned in the locked groove, and this lock just becomes opening.
The key-free lock of this dialing controlled motor to the control scheme of single-phase or threephase load motor is: with single-phase or threephase load Electric Machine Control circuit, use contactor, thermal relay, buttons etc. are mounted to crawl starting control circuit, dead bolt contacts with the inching button of control circuit, adjust dead bolt and button leaves, the distance and position that closes, when dead bolt is in when moving forward into closure state, the control circuit button is depressed by dead bolt, make the length of button open the closing of contact, connect load motor control circuit power supply, the contactor coil energising of load motor, contactor main circuit closure, connect the load motor main power source, motor just turns round under the control of the key-free lock of dialing controlled motor.After this key-free lock was opened, dead bolt withdrawed from the button of load motor.Button recovers normally open, and the load motor outage shuts down.
The key-free lock of this dialing controlled motor to the scheme of automobile oil circuit control is: a ball valve is housed on the oil pipe with the automobile oil circuit, and the valve handle of ball valve is connected with dead bolt, adjusts dead bolt and the required distance of ball valve open and close.Move when dead bolt moves the promotion valve handle, make it cut off the automobile oil circuit, reach with of the control of this lock to automobile oil circuit on-off.Control to automobile circuit is to adorn a press button on automobile circuit, and dead bolt contacts with press button, plays with the control of this lock to the automobile circuit switching.
The beneficial effects of the utility model are: can also can in-plantly control the object dial number to it and open or close far away from thousands of miles away.And can reach the anti-theft feature that promotes valuables to the oil circuit of mobile object automobile, the control that circuit is carried out the far and near distance on-off, also can be to the operation control single-phase, that the threephase load motor is carried out far and near distance.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the plan cross-section structural representation of the key-free lock of dialing controlled motor of the present invention;
Fig. 2 is the plan cross-section structural representation of the key-free lock opening of dialing controlled motor;
Fig. 3 is circuit theory diagrams;
Fig. 4 is that the key-free lock of dialing controlled motor is to single-phase or threephase load Electric Machine Control structural representation;
Fig. 5 is the structural representation of the key-free lock of dialing controlled motor to the control of automobile oil circuit on-off.
1 dead bolt, 2 locked grooves, 3 dead bolt salient points, 4 reduction gearing, 5 microswitches, 6 direct current generators, 7 voltage amplifier circuits, 8 modular converters, 9 triodes, 10 rechargeable batteries, 11 signal receivers, 12 lock boxes, 13 buttons, 14 ball valves, 15 processors, 16 gears, 17 valve handles, 18 rechargeable battery interfaces among the figure.
The specific embodiment
In Fig. 1, signal receiver 11 is connected with triode 9 with charging machine 10, and triode 9, voltage amplifier circuit 7, modular converter 8, microswitch 5, direct current generator 6 are electrically connected in order.Motor 6 rotating shafts are provided with driven wheel 16, and driven wheel 16 is meshed with reduction gearing 4, and reduction gearing 4 and afterbody are that the dead bolt 1 of gear dentation is meshed.Dead bolt 1 is located in the locked groove 2, and locked groove 2 is a Baltimore groove, adopts metal or plastics to make.Locked groove 2 is fixed in the lock box 12, and the front end position of dead bolt 1 is provided with a dead bolt salient point 3, and a microswitch 5 respectively is equipped with at front end position and rear wall position in the lock box 12.
When signal receiver 11 receive dial be signal after, high level drive voltage signal and rechargeable battery 10 voltages are passed to triode 9, this voltage is through triode 9, behind voltage amplifier circuit 7 and the programming memory modular converter 8, be delivered to microswitch 5, connect direct current generator 6 power supplys, motor 6 energising back runnings, motor 6 rotating drive reduction gearing 4 are rotated, and reduction gearing 4 drives dead bolt 1 and moves forward in locked groove 2, when the dead bolt salient point 3 of dead bolt 1 front end touches the microswitch 5 of lock box 12 front ends, the constant close contact of microswitch 5 disconnects, and with the dump of motor 6, motor 6 just shuts down, dead bolt 1 just rests on outside the lock box 12, and lockset just becomes closed state.
In the embodiment shown in Figure 2, when signal receiver 11 receive once more dial be its number after, drive signal voltage and rechargeable battery 10 voltage turn-ons to triode 9, through voltage amplifier circuit during to modular converter 8, modular converter 8 is with the positive pole and the negative pole of the voltage of its output, be delivered to another output port, it just, the voltage of negative pole and last time just, negative pole exchanges, direct current generator 6 just becomes the counter-rotating operation with the running of last time, motor 6 counter-rotatings drive dead bolt 1 and move backward, when dead bolt 1 moves its afterbody backward and touches microswitch 5 to the back, microswitch 5 constant close contacts disconnect, cut off the power supply of motor 6, motor 6 shuts down, and dead bolt 1 is returned in the locked groove 2.This moment, lockset became opening.
Fig. 3 is circuit theory diagrams, the oscillating circuit of signal receiver 11 is connected with triode 9 with rechargeable battery 10, triode 9 is connected with programming memory modular converter 8 by voltage amplifier circuit 7, modular converter 8 has two groups of output ports, microswitch 5 all is housed on the power circuit of every group of port, be switched to direct current generator 6 then, programming memory modular converter 8, only export one group of voltage at every turn, and will be transformed into another group port output voltage next time, so go round and begin again, the running that reaches direct current generator 6 becomes one positive one anti-rotation mode.
In the embodiment of Fig. 4, the key-free lock of dialing controlled motor to the control scheme of single-phase or threephase load motor is: with control circuit single-phase or the threephase load motor, be mounted to the crawl control circuit, dead bolt 1 contacts with the inching button 13 of control circuit, adjust the distance and position of dead bolt 1 and button 13 open and close, when dead bolt 1 moves forward to closure state, control button 13 is depressed by dead bolt 1, make the length of button 13 open the closing of contact, connect load motor control circuit power supply, load motor entry into service.After key-free lock received the dial number signal once more, dead bolt 1 withdrawed from load motor control button 13 backward, and when lockset became opening, button 13 recovered normally open, and the load motor outage shuts down.Reach with the key-free lock of dialing controlled motor and control the purpose single-phase or operation of threephase load motor.
With the principle that the key-free lock of dialing controlled motor comes the Control of Automobile circuit, also be in automobile circuit, establish a button 13, dead bolt 1 contacts with button 13, control principle is same as described above, makes it reach the purpose of Control of Automobile circuit on-off.
In the embodiment of Fig. 5, the key-free lock of dialing controlled motor to the scheme of automobile oil circuit control is: adorn a ball valve 14 in the oil pipe of automobile oil circuit, the valve handle 17 of ball valve 14 is connected with dead bolt 1, connected mode is that dead bolt 1 front end connects an iron block with screw, the other end of iron block is connected with valve handle 17 with screw, and the junction is for flexibly connecting.Adjust dead bolt 1 and the required distance in ball valve 14 open and close positions, lockset and ball valve are placed in the can, move, make it cut off the automobile oil circuit, reach with of the control of this lock to automobile oil circuit on-off when dead bolt 1 moves promotion valve handle 17.
The utility model is not limited to above-mentioned embodiment, and the key-free lock of every employing dialing controlled motor as the control in all kinds of fields and the component part of device thereof all should be within protection domain of the present utility model.
Claims (10)
1, a kind of key-free lock of dialing controlled motor, it is characterized in that: signal receiver (11) is connected with triode (9) with rechargeable battery (10), triode (9), voltage amplifier circuit (7), modular converter (8), microswitch (5), direct current generator (6) are electrically connected in order, gear (16) in direct current generator (6) rotating shaft is meshed with reduction gearing (4), and reduction gearing (4) is meshed with the dead bolt (1) of locked groove (2) internal gear dentation.
2, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: dead bolt (1) places in the locked groove (2), and the side of dead bolt (1) is a gear-like, and the middle part of dead bolt (1) is provided with salient point (3).
3, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: the inner front and back position of lock box (12) all is equipped with microswitch (5).
4, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: the power circuit of direct current generator (6) is switched to direct current generator (6) through microswitch (5).
5, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: the power control circuit of direct current generator (6) is provided with power positive cathode modular converter (8).
6, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: rechargeable battery (10) has two groups of voltage output end mouths.
7, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: dead bolt (1) can be made into square, rectangle or round-shaped.
8, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: the Baltimore groove of locked groove (2) for making with metal or plastics.
9, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: dead bolt (1) contacts with the inching button (13) of single-phase or threephase load Electric Machine Control circuit.
10, the key-free lock of dialing controlled motor according to claim 1 is characterized in that: dead bolt (1) is connected with the ball valve (14) of automobile oil circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035181 CN2811494Y (en) | 2005-08-18 | 2005-08-18 | Keyless lock for dialing control of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035181 CN2811494Y (en) | 2005-08-18 | 2005-08-18 | Keyless lock for dialing control of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811494Y true CN2811494Y (en) | 2006-08-30 |
Family
ID=36937881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035181 Expired - Fee Related CN2811494Y (en) | 2005-08-18 | 2005-08-18 | Keyless lock for dialing control of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594717A (en) * | 2014-11-21 | 2015-05-06 | 宁波望通锁业有限公司 | Mechanical password lock |
-
2005
- 2005-08-18 CN CN 200520035181 patent/CN2811494Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594717A (en) * | 2014-11-21 | 2015-05-06 | 宁波望通锁业有限公司 | Mechanical password lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Fande Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20090918 |