CN105604399B - A kind of motor-driven bidirectional theftproof lockset - Google Patents
A kind of motor-driven bidirectional theftproof lockset Download PDFInfo
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- CN105604399B CN105604399B CN201610128187.2A CN201610128187A CN105604399B CN 105604399 B CN105604399 B CN 105604399B CN 201610128187 A CN201610128187 A CN 201610128187A CN 105604399 B CN105604399 B CN 105604399B
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- telescopic rod
- lockset
- type triode
- motor
- mini electric
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
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- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of motor-driven bidirectional theftproof locksets, it is improved for existing lock structure, introduce completely new radio frequency induction drive-type mechanical structure, based on designed first radio-frequency module, Signal Matching between second radio-frequency module (7), intelligent drives control is carried out for the electric-controlled mechanical structure that design is arranged in lockset box (1), on the application foundation of existing lockset lock tongue, motor-drive circuit (10) through specifically designing, moved back and forth in design through-hole (9) by Mini electric telescopic rod (8) driving metallic rod (4) of design, realize another road closing component structure on existing lock structure basis, and the closing component structure and former lock structure are mutually indepedent, compartment, it effectively prevents criminal and prizes and steals to lockset a possibility that damaging completely through keyhole (3), effectively increase lockset Safety.
Description
Technical field
The present invention relates to a kind of motor-driven bidirectional theftproof locksets, belong to smart electronics lockset technical field.
Background technique
Lockset has referred to the utensil of sealing process, it includes lock, key and its attachment, and general explanation is that " must use key
What can be absolved seals device ", now, lockset can also be used up, the instructions such as electricity, magnetic, sound and fingerprint are opened in addition to being opened with key
It opens；And with the continuous improvement of technical level, further improvement, the innovation of lockset are even more to emerge one after another, such as patent No.:
201210516880.9, a kind of lockset, including lock housing are disclosed, lock housing is equipped with latch arm hole and lock core hole, latch arm hole and lock core hole
It is connected；Locking bar can move in latch arm hole and along latch arm hole, and locking bar is equipped with lock pin slot；Lock core is set in lock core hole, lock
Core is equipped with lockpin hole, keyhole and marble hole group, and marble hole group is provided with pellet group, and pellet group includes the first pellet, the second bullet
Son, third pellet and the marble spring for contacting the first pellet.Lockset designed by above-mentioned technical proposal, when opening, key is not required to
Rotate, there is no moving tooth channel, thus can not do not touch move sub- in the case where, by foreign matter insertion keyhole inner end pass through moving tooth
Channel carries out skilled unlocking；Moreover, the lock core of above-mentioned lockset is provided with including the first pellet, the second pellet and third pellet
Pellet group makes the close amount of lockset key become larger, it is not easy to be turned on, thereby enhance the safety of lockset.
There are also number of patent application: 201410637943.5, a kind of lockset is disclosed, including the bracket being mounted in fixed plate
The lock core sleeve and lock core being arranged inside seat and carrier base, are provided with gear and skeleton in the lower part of fixed plate, skeleton is divided into
Left chamber body and right chamber body, are respectively arranged with the hole that axis passes through, the pocketed springs on axis on left chamber body and right chamber body, and spring is set
Indentation, there between left chamber body and right chamber body is provided with lock bolt sleeve, right chamber body and spring pressure cap spiral shell in the left chamber body of skeleton
Line connection, is set with sheath on the axis of spring pressure cap side, and sheath side is provided with the rack gear that connection is engaged with gear, lock
Core is embedded in the centre bore of gear；Left chamber body one end of skeleton is provided with the circular hole that lock tongue passes through；Be provided on lock tongue with
The locked groove of axis clamping；Hole on skeleton right chamber body is greater than the hole on left chamber body；Spring pressure cap is used to fixed spring.Above-mentioned technical side
The advantages that lockset designed by case has structure simple, and design is reasonable, easy for installation.
Moreover, number of patent application: 201410773298.X discloses a kind of safety lockset, which includes:
It is driven locking wheel, is used to cooperate with the key of lockset and carrys out driving torque, the center of the transmission locking wheel is equipped with shaft, week
Driving cog has been uniformly distributed circumferentially on edge；Driving rack hammerlock, side wall is equipped with rack gear, and passes through the rack gear and transmission lock
The driving cog of bearing up pulley is meshed, thus the axial movement for being converted into driving rack hammerlock that will be driven locking wheel；And lock
Card, is arranged in the outer end of the driving rack hammerlock, and with the driving rack hammerlock it is mobile come realize the opening of lockset with
It is sealed.Safety lockset designed by above-mentioned technical proposal drives driving rack hammerlock by driving wheel to cooperate lock card to realize lock
The opening of tool with it is sealed so that lockset not only fixation, but also act reliable for operation, long service life, cost of manufacture is cheap,
Suitable for the wide popularization and application on cabinet.
By the above-mentioned prior art as it can be seen that the design of existing lockset is improved and created from standard machinery structure
Newly, to improve the safety of lockset, but the high ruler evil spirit in road is one zhang high, and some high level locksets are still escaped only to be prized and stolen
Possibility, canvass the keyhole that lock core is contacted on the existing lockset of reason to criminal's opportunity, but Fingerprint Lock, password
It locks with high costs, it is common to use feasibility is little, if therefore can further increase the peace of lockset under the premise of controlling cost
Full property is all the point of penetration that lockset continuously improves innovation all the time, and more designers is worth to be added to the reformed AHP of lockset
In design.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of of simple structure and low cost, safety can be effectively improved
Property, prevent the motor-driven bidirectional theftproof lockset prized and stolen.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme: the present invention devises a kind of motor-driven
Bidirectional theftproof lockset, including lockset box, plug body, keyhole, and key matched with plug body, wherein lock core sheet
Body is fixedly installed in lockset box, and dead bolt hole is arranged on the side of lockset box, the lock tongue in plug body in dead bolt hole back and forth
Flexible, keyhole is set to the surface of lockset box, and keyhole passes through its place lockset box surface and is connected with plug body；Also
Including metallic rod, the first radio-frequency module, Mini electric telescopic rod, control module, and the electricity being connected respectively with control module
Source, the second radio-frequency module, motor-drive circuit；Mini electric telescopic rod is connected through motor-drive circuit with control module；Its
In, power supply is powered by control module for the second radio-frequency module, meanwhile, power supply successively passes through control module, motor driven
Circuit is that Mini electric telescopic rod is powered；Control module, power supply, the second radio-frequency module and motor-drive circuit fixed setting
Inside lockset box；Motor-drive circuit includes the first NPN type triode Q1, the second NPN type triode Q2, third positive-negative-positive three
Pole pipe Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4；Wherein,
The positive grade feeder ear of one end link control module of one resistance R1, the other end of first resistor R1 are separately connected the first NPN type three
The collector of the collector of pole pipe Q1, the second NPN type triode Q2；The emitter and the second NPN type of first NPN type triode Q1
The emitter of triode Q2 is connected on the both ends of the motor of Mini electric telescopic rod, meanwhile, the first NPN type triode Q1
Emitter be connected with the emitter of third PNP type triode Q3, the emitter and the 4th PNP of the second NPN type triode Q2
The emitter of type triode Q4 is connected；The collector of third PNP type triode Q3 and the collector of the 4th PNP type triode Q4
It is connected, and is grounded；The base stage of first NPN type triode Q1 is connected with the base stage of third PNP type triode Q3, and through second
Resistance R2 is connected with control module；The base stage of second NPN type triode Q2 is connected through 3rd resistor R3 with control module；The
The base stage of four PNP type triode Q4 is connected through the 4th resistance R4 with control module；First radio-frequency module is built in key, the
The radiofrequency signal of one radio-frequency module and the radiofrequency signal of the second radio-frequency module are mutually matched；Lockset box is locked where tongue apertures on side
Through-hole is set, and the outer diameter of metallic rod and the internal diameter of through-hole are adapted, and Mini electric telescopic rod is fixed in lockset box, miniature
Telescopic rod on automatically controlled telescopic rod is directed toward through-hole, and straight line where telescopic rod and through-hole place lockset box on Mini electric telescopic rod
On side it is perpendicular, wherein one end of metallic rod is mutually fixedly connected with the top of telescopic rod on Mini electric telescopic rod, and gold
Straight line is conllinear with straight line where telescopic rod on Mini electric telescopic rod where belonging to bar, wherein telescopic rod on Mini electric telescopic rod
When in shortest length, the other end of metallic rod is located in lockset box；Telescopic rod is in maximum length on Mini electric telescopic rod
When, the other end of metallic rod passes through outside the through-hole to lockset box on lockset box.
As the preferred technical solution of the present invention: the motor in the Mini electric telescopic rod is brushless motor.
As the preferred technical solution of the present invention: the control module is single-chip microcontroller.
As the preferred technical solution of the present invention: the power supply is external power supply.
A kind of motor-driven bidirectional theftproof lockset of the present invention compared with the prior art by using the above technical solution, has
There is following technical effect:
(1) the motor-driven bidirectional theftproof lockset that the present invention designs, improves for existing lock structure, introduces complete
New radio frequency induction drive-type mechanical structure, inside Keyed interior and lockset box, separately design the first radio-frequency module of setting and
Second radio-frequency module is arranged for design in lockset based on the Signal Matching between the first radio-frequency module and the second radio-frequency module
Electric-controlled mechanical structure in box carries out intelligent drives control, on the application foundation of existing lockset lock tongue, by specifically designing
Motor-drive circuit generate and be accurately controlled instruction and be sent to the motor of Mini electric telescopic rod so that Mini electric telescopic rod
Driving metallic rod moves back and forth in design through-hole, realizes another road closing component structure on existing lock structure basis, and should
Closing component structure and former lock structure are mutually indepedent, compartment, effectively prevent criminal prized and stolen through keyhole it is complete to lockset
Total loss bad a possibility that, the safety of lockset, and motor-driven bidirectional theftproof lockset designed by the present invention are effectively increased,
Structure is simple, low in cost, has extensive market popularization；
(2) in the motor-driven bidirectional theftproof lockset that designs of the present invention, for the motor in Mini electric telescopic rod, into
The design of one step uses brushless motor, so that motor-driven bidirectional theftproof lockset is in practical work process designed by the present invention
In, it can be realized mute work, both ensure that designed motor-driven bidirectional theftproof lockset has efficient anti-theft function,
It can guarantee that its course of work does not generate influence of noise to ambient enviroment again, embody the human oriented design in design process；
(3) in the motor-driven bidirectional theftproof lockset that the present invention designs, for control module, further design is using single
On the one hand piece machine can be directed to the extension demand of designed motor-driven bidirectional theftproof lockset suitable for the later period, on the other hand,
Succinct control architecture mode can be convenient for the maintenance in later period；
(4) in the motor-driven bidirectional theftproof lockset that the present invention designs, for power supply, further design uses external electricity
Source can effectively ensure that designed radio frequency induction drive-type mechanical structure in actual application, take the stabilization of electricity, electricity consumption
Property, and then can effectively ensure that the high efficient theftproof effect of designed motor-driven bidirectional theftproof lockset in the actual application process
Fruit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of motor-driven bidirectional theftproof lockset designed by the present invention；
Fig. 2 is the schematic diagram of motor-drive circuit in motor-driven bidirectional theftproof lockset designed by the present invention.
Wherein, 1. lockset box, 2. plug bodies, 3. keyholes, 4. metallic rods, 5. control modules, 6. power supplys, 7. second penetrate
Frequency module, 8. Mini electric telescopic rods, 9. through-holes, 10. motor-drive circuits.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the present invention devises a kind of motor-driven bidirectional theftproof lockset, including lockset box 1, plug body
2, keyhole 3, and key matched with plug body 2, wherein plug body 2 is fixedly installed in lockset box 1, lockset box 1
Side on dead bolt hole is set, the lock tongue in plug body 2 stretches back and forth in dead bolt hole, and keyhole 3 is set to lockset box 1
Surface, and keyhole 3 passes through its 1 surface of place lockset box and is connected with plug body 2；It further include metallic rod 4, the first radio frequency mould
Block, Mini electric telescopic rod 8, control module 5, and be connected respectively with control module 5 power supply 6, the second radio-frequency module 7,
Motor-drive circuit 10；Mini electric telescopic rod 8 is connected through motor-drive circuit 10 with control module 5；Wherein, power supply 6 passes through
Control module 5 is crossed to be powered for the second radio-frequency module 7, meanwhile, power supply 6 successively passes through control module 5, motor-drive circuit 10
It is powered for Mini electric telescopic rod 8；Control module 5, power supply 6, the second radio-frequency module 7 and the fixation of motor-drive circuit 10 are set
It is placed in inside lockset box 1；As shown in Fig. 2, motor-drive circuit 10 includes the first NPN type triode Q1, the second NPN type triode
Q2, third PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th
Resistance R4；Wherein, the positive grade feeder ear of one end link control module 5 of first resistor R1, the other end difference of first resistor R1
Connect the collector of the first NPN type triode Q1, the collector of the second NPN type triode Q2；The hair of first NPN type triode Q1
On the both ends for the motor that the emitter of emitter-base bandgap grading and the second NPN type triode Q2 are connected to Mini electric telescopic rod 8, meanwhile,
The emitter of first NPN type triode Q1 is connected with the emitter of third PNP type triode Q3, the second NPN type triode Q2
Emitter be connected with the emitter of the 4th PNP type triode Q4；The collector and the 4th PNP of third PNP type triode Q3
The collector of type triode Q4 is connected, and is grounded；The base stage of first NPN type triode Q1 is with third PNP type triode Q3's
Base stage is connected, and is connected through second resistance R2 with control module 5；The base stage of second NPN type triode Q2 is through 3rd resistor
R3 is connected with control module 5；The base stage of 4th PNP type triode Q4 is connected through the 4th resistance R4 with control module 5；First
Radio-frequency module is built in key, and the radiofrequency signal of the first radio-frequency module and the radiofrequency signal of the second radio-frequency module 7 are mutually matched；
Lockset box 1, which is locked, is arranged through-hole 9 on side where tongue apertures, the outer diameter of metallic rod 4 and the internal diameter of through-hole 9 are adapted, Mini electric
Telescopic rod 8 is fixed in lockset box 1, and the telescopic rod on Mini electric telescopic rod 8 is directed toward through-hole 9, and Mini electric is flexible
Straight line and the side on 9 place lockset box 1 of through-hole are perpendicular where telescopic rod on bar 8, wherein one end of metallic rod 4 and micro electric
The top of telescopic rod is mutually fixedly connected on control telescopic rod 8, and telescopic rod on 4 place straight line of metallic rod and Mini electric telescopic rod 8
Place straight line is conllinear, wherein when telescopic rod is in shortest length on Mini electric telescopic rod 8, the other end of metallic rod 4 is located at lock
Have in box 1；When telescopic rod is in maximum length on Mini electric telescopic rod 8, the other end of metallic rod 4 is passed through on lockset box 1
Outside through-hole 9 to lockset box 1.Motor-driven bidirectional theftproof lockset designed by above-mentioned technical proposal, for existing lockset knot
Structure improves, and introduces completely new radio frequency induction drive-type mechanical structure, inside Keyed interior and lockset box 1, separately designs
First radio-frequency module and the second radio-frequency module 7 are set, based on the signal between the first radio-frequency module and the second radio-frequency module 7
Match, intelligent drives control is carried out for the electric-controlled mechanical structure being arranged in lockset box 1, in the application of existing lockset lock tongue
On basis, instruction is accurately controlled by the generation of motor-drive circuit 10 specifically designed and is sent to Mini electric telescopic rod 8
Motor so that Mini electric telescopic rod 8 drive metallic rod 4 design through-hole 9 in move back and forth, realize existing lock structure base
Another road closing component structure on plinth, and the closing component structure and former lock structure are mutually indepedent, compartment effectively prevents not
Method molecule prizes and steals to lockset a possibility that damaging completely through keyhole 3, effectively increases the safety of lockset, and set by the present invention
The motor-driven bidirectional theftproof lockset of meter, structure is simple, low in cost, has extensive market popularization.
On basis based on above-mentioned design motor-driven bidirectional theftproof lockset technical solution, the present invention is also further set
Counted following optimal technical scheme: for the motor in Mini electric telescopic rod 8, further design uses brushless motor, so that
Motor-driven bidirectional theftproof lockset designed by the present invention can be realized mute work, both guaranteed in practical work process
Designed motor-driven bidirectional theftproof lockset has efficient anti-theft function, and can guarantee its course of work not to surrounding
Environment generates influence of noise, embodies the human oriented design in design process；There are also control module 5 is directed to, further design is adopted
With single-chip microcontroller, the extension demand of designed motor-driven bidirectional theftproof lockset on the one hand can be directed to suitable for the later period, it is another
Aspect, succinct control architecture mode can be convenient for the maintenance in later period；And it is directed to power supply 6, further design uses external electricity
Source can effectively ensure that designed radio frequency induction drive-type mechanical structure in actual application, take the stabilization of electricity, electricity consumption
Property, and then can effectively ensure that the high efficient theftproof effect of designed motor-driven bidirectional theftproof lockset in the actual application process
Fruit.
The present invention devises motor-driven bidirectional theftproof lockset in the actual application process, specifically include lockset box 1,
Plug body 2, keyhole 3, and key matched with plug body 2, wherein plug body 2 is fixedly installed on lockset box 1
In, dead bolt hole is set on the side of lockset box 1, and the lock tongue in plug body 2 stretches back and forth in dead bolt hole, and keyhole 3 is arranged
In the surface of lockset box 1, and keyhole 3 passes through its 1 surface of place lockset box and is connected with plug body 2；It further include metallic rod
4, the first radio-frequency module, Mini electric telescopic rod 8, single-chip microcontroller, and be connected respectively with single-chip microcontroller external power supply, second penetrate
Frequency module 7, motor-drive circuit 10；Mini electric telescopic rod 8 is connected through motor-drive circuit 10 with single-chip microcontroller；Wherein, outside
It connects power supply and is powered by single-chip microcontroller for the second radio-frequency module 7, meanwhile, external power supply successively passes through single-chip microcontroller, motor driven
Circuit 10 is that Mini electric telescopic rod 8 is powered；Single-chip microcontroller, external power supply, the second radio-frequency module 7 and motor-drive circuit 10
It is fixedly installed on inside lockset box 1；Motor-drive circuit 10 include the first NPN type triode Q1, the second NPN type triode Q2,
Third PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2, the electricity of 3rd resistor R3 and the 4th
Hinder R4；Wherein, the positive grade feeder ear of one end connection single-chip microcontroller of first resistor R1, the other end of first resistor R1 are separately connected the
The collector of the collector of one NPN type triode Q1, the second NPN type triode Q2；The emitter of first NPN type triode Q1 and
On the both ends for the motor that the emitter of second NPN type triode Q2 is connected to Mini electric telescopic rod 8, meanwhile, the first NPN
The emitter of type triode Q1 is connected with the emitter of third PNP type triode Q3, the emitter of the second NPN type triode Q2
It is connected with the emitter of the 4th PNP type triode Q4；The collector and the 4th PNP type triode of third PNP type triode Q3
The collector of Q4 is connected, and is grounded；The base stage of first NPN type triode Q1 is connected with the base stage of third PNP type triode Q3
It connects, and is connected through second resistance R2 with single-chip microcontroller；The base stage of second NPN type triode Q2 is through 3rd resistor R3 and single-chip microcontroller phase
Connection；The base stage of 4th PNP type triode Q4 is connected through the 4th resistance R4 with single-chip microcontroller；First radio-frequency module is built in key
In, the radiofrequency signal of the first radio-frequency module and the radiofrequency signal of the second radio-frequency module 7 are mutually matched；The locking of lockset box 1 tongue apertures institute
Through-hole 9 is set on side, and the outer diameter of metallic rod 4 and the internal diameter of through-hole 9 are adapted, and the motor in Mini electric telescopic rod 8 is
Brushless motor, Mini electric telescopic rod 8 are fixed in lockset box 1, and the telescopic rod on Mini electric telescopic rod 8 is directed toward through-hole
9, and straight line and the side on 9 place lockset box 1 of through-hole are perpendicular where telescopic rod on Mini electric telescopic rod 8, metallic rod 4
Wherein one end is mutually fixedly connected with the top of telescopic rod on Mini electric telescopic rod 8, and 4 place straight line of metallic rod and Mini electric
Straight line where telescopic rod is conllinear on telescopic rod 8, wherein when telescopic rod is in shortest length on Mini electric telescopic rod 8, metallic rod
4 other end is located in lockset box 1；When telescopic rod is in maximum length on Mini electric telescopic rod 8, the other end of metallic rod 4
Outside the through-hole 9 to lockset box 1 on lockset box 1.In practical application, in the first radio-frequency module and lockset box 1 in key
Radiofrequency signal matching distance between second radio-frequency module 7 be defined as lockset triggering distance, when user take out in lockset box 1
The key that plug body 2 matches, and the distance between key and lockset box 1 be less than or equal to lockset trigger apart from when, then key
In the first radio-frequency module and lockset box 1 in 7 radiofrequency signal successful match of the second radio-frequency module, then the monolithic in lockset box 1
After machine receives the successful match signal from the second radio-frequency module 7, single-chip microcontroller is immediately to the motor-drive circuit 10 being attached thereto
Control instruction is sent, control instruction generates corresponding motor drive signal to motor-drive circuit 10 based on the received, and will
Motor drive signal is sent on the motor of connected Mini electric telescopic rod 8, drives the electricity of Mini electric telescopic rod 8
Machine is started to work, and is controlled telescopic rod on Mini electric telescopic rod 8 and is foreshortened to shortest length, due to stretching on Mini electric telescopic rod 8
When contracting bar is in shortest length, the other end of metallic rod 4 is located in lockset box 1, then metallic rod 4 designed at this time does not realize lock
Structure is closed, user can control the lock core structure in lockset box 1 through keyhole 3 by key and realize locking or unlock at this time；
It is left when user is directed to after plug body 2 is locked in lockset box 1 by key through keyhole 3, and key and lockset box 1
The distance between be greater than lockset triggering apart from when, then the second radio-frequency module 7 in the first radio-frequency module and lockset box 1 in key
Radiofrequency signal matching is unsuccessful, i.e., the single-chip microcontroller at this time in lockset box 1 does not receive the successful match from the second radio-frequency module 7
Signal, then single-chip microcontroller sends control instruction to the motor-drive circuit 10 being attached thereto immediately, and motor-drive circuit 10 is according to institute
The control instruction that receives generates corresponding motor drive signal, and motor drive signal is sent to connected miniature
On the motor of automatically controlled telescopic rod 8, the motor of driving Mini electric telescopic rod 8 is started to work, and is controlled and is stretched on Mini electric telescopic rod 8
Contracting bar is extended to maximum length, due to when telescopic rod is in maximum length on Mini electric telescopic rod 8, the other end of metallic rod 4
Outside the through-hole 9 to lockset box 1 on lockset box 1, i.e., metallic rod 4 designed at this time realizes closing component structure, then at this time originally
Invention realizes dual closing component structure by plug body 2 and metallic rod 4, even if criminal destroys lock by keyhole 3
Have box 1 in plug body 2, can not be but corrupted to because that can not contact designed by 4 closing component structure of metallic rod, left for lockset
Last line of defense, effectively increases the safety of lockset；During above-mentioned actual implementation, even if user is not being led to
It crosses in the case that key is locked through keyhole 3 for plug body 2 and leaves, i.e., the distance between key and lockset box 1 are big
Distance is triggered in lockset, the motor-driven bidirectional theftproof lockset that the present invention designs still can be because of the first radio-frequency module and second
The matching of radiofrequency signal is unsuccessful between radio-frequency module 7, so that designed metallic rod 4 realizes closing component structure, i.e., it is same to realize
It is automatic locking, and the locking mode does not have a possibility that being prized and stolen equally, equally effectively increase the safety of lockset.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes.
Claims (1)
1. a kind of motor-driven bidirectional theftproof lockset, including lockset box (1), plug body (2), keyhole (3), and with lock
The matched key of core ontology (2), wherein plug body (2) is fixedly installed in lockset box (1), is set on the side of lockset box (1)
Dead bolt hole is set, the lock tongue in plug body (2) stretches back and forth in dead bolt hole, and keyhole (3) is set to the table of lockset box (1)
Face, and keyhole (3) passes through its place lockset box (1) surface and is connected with plug body (2)；It is characterized by also including gold
Belong to bar (4), the first radio-frequency module, Mini electric telescopic rod (8), control module (5), and is connected respectively with control module (5)
Power supply (6), the second radio-frequency module (7), the motor-drive circuit (10) connect；Mini electric telescopic rod (8) is through motor-drive circuit
(10) it is connected with control module (5)；Wherein, power supply (6) is that the second radio-frequency module (7) are powered by control module (5),
Meanwhile power supply (6) is successively that Mini electric telescopic rod (8) are powered by control module (5), motor-drive circuit (10)；
It is internal that control module (5), power supply (6), the second radio-frequency module (7) and motor-drive circuit (10) are fixedly installed on lockset box (1)；
Motor-drive circuit (10) includes the first NPN type triode Q1, the second NPN type triode Q2, third PNP type triode Q3, the
Four PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4；Wherein, first resistor R1
One end link control module (5) positive grade feeder ear, the other end of first resistor R1 is separately connected the first NPN type triode Q1
Collector, the second NPN type triode Q2 collector；The emitter and the second NPN type triode of first NPN type triode Q1
The emitter of Q2 is connected on the both ends of the motor of Mini electric telescopic rod (8), meanwhile, the first NPN type triode Q1's
Emitter is connected with the emitter of third PNP type triode Q3, the emitter and the 4th positive-negative-positive of the second NPN type triode Q2
The emitter of triode Q4 is connected；The collector phase of the collector and the 4th PNP type triode Q4 of third PNP type triode Q3
Connection, and be grounded；The base stage of first NPN type triode Q1 is connected with the base stage of third PNP type triode Q3, and through the second electricity
Resistance R2 is connected with control module (5)；The base stage of second NPN type triode Q2 is connected through 3rd resistor R3 with control module (5)
It connects；The base stage of 4th PNP type triode Q4 is connected through the 4th resistance R4 with control module (5)；First radio-frequency module is built in
In key, the radiofrequency signal of the first radio-frequency module and the radiofrequency signal of the second radio-frequency module (7) are mutually matched；On lockset box (1)
Through-hole (9) are set on side where dead bolt hole, the outer diameter of metallic rod (4) and the internal diameter of through-hole (9) are adapted, and Mini electric is flexible
Bar (8) is fixed in lockset box (1), and the telescopic rod on Mini electric telescopic rod (8) is directed toward through-hole (9), and Mini electric
Straight line where telescopic rod and the side where through-hole (9) on lockset box (1) are perpendicular on telescopic rod (8), and metallic rod (4) is wherein
One end is mutually fixedly connected with the top of telescopic rod on Mini electric telescopic rod (8), and straight line and Mini electric where metallic rod (4)
Straight line where telescopic rod is conllinear on telescopic rod (8), wherein when telescopic rod is in shortest length on Mini electric telescopic rod (8), gold
The other end for belonging to bar (4) is located in lockset box (1)；When telescopic rod is in maximum length on Mini electric telescopic rod (8), metallic rod
(4) it is external to lockset box (1) that the other end passes through the through-hole (9) on lockset box (1)；
Motor in the Mini electric telescopic rod (8) is brushless motor；
The control module (5) is single-chip microcontroller；
The power supply (6) is external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610128187.2A CN105604399B (en) | 2016-03-07 | 2016-03-07 | A kind of motor-driven bidirectional theftproof lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128187.2A CN105604399B (en) | 2016-03-07 | 2016-03-07 | A kind of motor-driven bidirectional theftproof lockset |
Publications (2)
| Publication Number | Publication Date |
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| CN105604399A CN105604399A (en) | 2016-05-25 |
| CN105604399B true CN105604399B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610128187.2A Active CN105604399B (en) | 2016-03-07 | 2016-03-07 | A kind of motor-driven bidirectional theftproof lockset |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205531752U (en) * | 2016-03-07 | 2016-08-31 | 苏州硅果电子有限公司 | Two -way burglary -proof lock of motor -driven |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702095A (en) * | 1986-02-05 | 1987-10-27 | Ben Asher Eldad | Electro-mechanical locking device |
| US6658905B1 (en) * | 2002-07-18 | 2003-12-09 | Hui-Hua Hsieh | Remote-controlled door lock |
| DE102007063076A1 (en) * | 2007-11-07 | 2009-05-14 | Harel, Henryk | Key for execution of closing process of doors, has blade that is introduced into lock and is coordinated on lock, where blade is connected with mechanism that executes closing process |
| CN201474419U (en) * | 2009-09-14 | 2010-05-19 | 杨力 | Externally-installed door lock |
| CN201874336U (en) * | 2010-12-03 | 2011-06-22 | 山东理工大学 | Automatic door locking device of virtual automobile |
| CN104806083A (en) * | 2015-02-15 | 2015-07-29 | 无锡市崇安区科技创业服务中心 | Intelligent detection sensing based self-protecting lock |
| CN105003163B (en) * | 2015-07-10 | 2017-03-15 | 广州伯仪智能家具有限公司 | Intelligent filtering triggering locking type door based on wide spring bolt |
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2016
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205531752U (en) * | 2016-03-07 | 2016-08-31 | 苏州硅果电子有限公司 | Two -way burglary -proof lock of motor -driven |
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| CN105604399A (en) | 2016-05-25 |
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Address after: 215104 No. 6 South Guandu Road, Wuzhong District Yuexi street, Suzhou, Jiangsu. Applicant after: SUZHOU GUIGUO ELECTRONIC CO., LTD. Address before: 215101 102, room 3, 9 Jin Feng Nan Road, Mu Du Town, Wuzhong District, Suzhou, Jiangsu. Applicant before: SUZHOU GUIGUO ELECTRONIC CO., LTD. |
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