CN108894611A - A kind of electronic lock cylinder counting speed reducer structure with angle - Google Patents
A kind of electronic lock cylinder counting speed reducer structure with angle Download PDFInfo
- Publication number
- CN108894611A CN108894611A CN201810764092.9A CN201810764092A CN108894611A CN 108894611 A CN108894611 A CN 108894611A CN 201810764092 A CN201810764092 A CN 201810764092A CN 108894611 A CN108894611 A CN 108894611A
- Authority
- CN
- China
- Prior art keywords
- angle
- lock core
- pin
- reduction gearbox
- rotary shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- 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
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of electronic lock cylinders that speed reducer structure is counted with angle comprising lock core, pushing block, outer spring, on-of pin, inner spring, angle count reduction gearbox, rotary shaft and thumb wheel；The lock core includes lock core shell, plug body and lock core bayonet lock, the plug body be embedded in the lock core shell and be it is movable, the lock core bayonet lock is arranged in the lock core shell；The on-of pin includes the first on-of pin and the second on-of pin；The pushing block and first on-of pin are arranged in the plug body；The outer spring is arranged between the pushing block and the first on-of pin；A part of the rotary shaft is arranged in the lock core shell, and the output gear of reduction gearbox is counted through the angle；The inner spring is arranged in the rotary shaft, and second on-of pin is arranged between first on-of pin and the inner spring；It is movable that it, which is arranged between the plug body and the rotary shaft, in the thumb wheel.
Description
Technical field
The present invention relates to electronic safety lock technical field more particularly to a kind of electronic locks that speed reducer structure is counted with angle
Core.
Background technique
There are mainly two types of forms for full-automatic electronic lock at present：One is motor-driven mechanism be located at electronic lock lock body it
It is interior；Another kind is that motor-driven mechanism is located inside the panel of electronic lock.The former cannot install since lock body inner space is limited
Powerful driving motor, the torsion of rotating lock tongue are difficult to meet the requirement of different locksets；The latter is mounted in face due to driving motor
On plate, lock core is in lock body, and the fixation position of the two is irrelevant, so that the power output shaft of driving motor can not be with lock body
Interior lock core remains with one heart, and motor load is caused to aggravate, and less serious case shortens service time of battery, and severe one can not normal door；
It would therefore be highly desirable to research and develop a kind of equipment to solve the above problems.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of electronic lock cylinders that speed reducer structure is counted with angle.
A kind of electronic lock cylinder for counting speed reducer structure with angle of the present invention includes lock core, pushing block, outer spring, on-of pin, interior
Spring, angle count reduction gearbox, rotary shaft and thumb wheel；The lock core includes lock core shell, plug body and lock core bayonet lock, the lock
Core main body be embedded in the lock core shell and be it is movable, the lock core bayonet lock is arranged in the lock core shell；The on-of pin
Including the first on-of pin and the second on-of pin；The pushing block and first on-of pin are arranged in the plug body；It is described
Outer spring is arranged between the pushing block and the first on-of pin；A part of the rotary shaft is arranged in the lock core shell,
The output gear of reduction gearbox is counted through the angle；The inner spring is arranged in the rotary shaft, second on-of pin
It is arranged between first on-of pin and the inner spring；Thumb wheel setting the plug body and the rotary shaft it
Between its be movable；The angle counts reduction gearbox and the lock core shell is fixed together, and angle counts the drive of reduction gearbox
Dynamic motor drives the rotary shaft by the output gear that the angle counts reduction gearbox, and the rotary shaft drives the thumb wheel.
Preferably, a kind of electronic lock cylinder counting speed reducer structure with angle further comprises positioning element, the positioning region
Part is arranged in the angle and counts between the shell of reduction box and the lock core shell of reduction gearbox.
Preferably, the positioning element includes positioning column and/or lock core shell locating ring.
Preferably, a kind of electronic lock cylinder counting speed reducer structure with angle further comprises emergency driver plate and reset spring,
One end of the rotary shaft is arranged in the emergency driver plate, is closely connect by fastening screw with the rotary shaft；It is described multiple
Position spring is arranged in the rotary shaft and the output gear for counting reduction gearbox with the angle is connect.
Preferably, it is to complete subtracting for angle counting jointly by positioning magnetic steel and counting magnet steel that the angle, which counts reduction gearbox,
Fast case.
Preferably, it is direct current generator that the angle, which counts the driving motor of reduction gearbox,.
Preferably, it is to have brush, brushless, permanent magnetism or drag cup direct current that the angle, which counts the deceleration direct-current motor of reduction gearbox,
Motor.
Implement a kind of electronic lock cylinder for counting speed reducer structure with angle of the present invention, there is technical effect beneficial below：
A kind of normal structure that the electronic lock cylinder for counting speed reducer structure with angle uses electromechanical integration of the present invention designs,
By the way that reduction gearbox and lock core shell are fixed together, driving motor drives rotary shaft, rotary shaft by the output gear of retarder
Thumb wheel is driven directly to unlock；Ensure that lock core thumb wheel and the power output shaft of reduction gearbox are completely concentric, when opening Door by Hand,
Round numberp round figure unlocking action directly can be completed by rotation emergency driver plate, at the same using Electromechanical Design improve lock core can
By property and stability, while structural volume is effectively reduced, is easily installed and a variety of different lock bodies of wildcard.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure for the electronic lock cylinder that speed reducer structure is counted with angle of the present invention.
In figure：11, lock core；111, lock core shell；112, plug body；113, lock core bayonet lock；12, pushing block；13, outer spring；
14, on-of pin；141, the first on-of pin；142, the second on-of pin；143, on-of pin connecting rod；15, inner spring；16, goniometer
Number reduction gearbox；161, shell of reduction box；162, output gear；17, rotary shaft；18, thumb wheel；19, driver plate of meeting an urgent need；20, reset bullet
Spring；21, positioning element；2, key.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of electronic lock cylinder for counting speed reducer structure with angle of the present invention include lock core 11, it is pushing block 12, outer
Spring 13, on-of pin 14, inner spring 15, angle count reduction gearbox 16, rotary shaft 17, thumb wheel 18, emergency driver plate 19, reset spring
20 and positioning element 21.The lock core 11 includes lock core shell 111, plug body 112 and lock core bayonet lock 113, the plug body
112 be embedded in the lock core shell 111 and be it is movable, the lock core bayonet lock 113 is arranged in the lock core shell 111；It is described
On-of pin 14 includes the first on-of pin 141, the second on-of pin 142 and on-of pin connecting rod 143, the on-of pin connecting rod 143
Connect first on-of pin 141 and second on-of pin 142；The pushing block 12 and first on-of pin 141 setting exist
In the plug body 112；The outer spring 13 is arranged between the pushing block 12 and the first on-of pin 141；The rotary shaft
17 a part is arranged in the lock core shell 111, and the output gear 162 of reduction gearbox 16 is counted through the angle；It is described
Inner spring 15 is arranged in the rotary shaft 17, and second on-of pin 142 setting is in first on-of pin 141 and described interior
Between spring 15；The positioning element 21 is arranged in the degree and counts on the shell of reduction box 161 of reduction gearbox 16, the goniometer
Number reduction gearbox 16 is assembled by the positioning element 21 and the lock core shell 111 cooperation；The thumb wheel 18 is arranged in the lock core
It is movable between main body 112 and the rotary shaft 17；One end of the rotary shaft 17 is arranged in the emergency driver plate 19,
It is closely connect by fastening screw with the rotary shaft 17；The reset spring 20 be arranged in the rotary shaft 17 and with it is described
The output gear 162 that angle counts reduction gearbox 16 connects；The angle counts reduction gearbox 16 and the lock core shell 111 is to be fixed on
Together, the driving motor that angle counts reduction gearbox drives the rotary shaft 17 by the output gear that angle counts reduction gearbox,
The rotary shaft 17 drives the thumb wheel 18.
A kind of working principle for the electronic lock cylinder that speed reducer structure is counted with angle of the present invention：
A kind of electronic lock cylinder for counting speed reducer structure with angle of the present invention is core-inset type electronic lock cylinder that meet national standards,
When key 2 is legal key, it is inserted into the plug body 112, the lock core bayonet lock 113 is recovered to downwards the lock core master
In body 112, enable 112 rotary moveable of plug body；The key 2 pushes the pushing block 12 to be moved to the left, described
Pushing block 12 generates a thrust to the left to the outer spring 13, and the outer spring 13 generates elastic force to the left, when elastic force is greater than institute
When stating the elastic force of inner spring 15, first on-of pin 141 is moved to the left, first on-of pin 141 and the plug body
In thumb wheel 18 described in 112 partial insertions agreed with, the key 2 drives the plug body 112 can be in the lock core shell 111
Interior rotation opens lock body mechanism so that the thumb wheel 18 be driven to rotate；It is described after key 2 extracts plug body 112
Pushing block 12 eliminates the thrust of the outer spring 13, and the outer spring 13 moves right under the elastic force effect of the inner spring 15
It is dynamic, it is detached from first on-of pin 141 agreed with the plug body 112 and the thumb wheel 18.Meanwhile the thumb wheel 18
Agreed with by second on-of pin 142 and the rotary shaft 17, when the angle, which counts reduction gearbox 16, to be rotated, passes through gear
Conduction drives the rotary shaft 17 to generate rotation, drives the thumb wheel 18 to rotate by second on-of pin 142, opens lock
Body mechanism；First on-of pin 141 and second on-of pin 142 are coaxially connected, mutually can independently rotate, described first
On-of pin 141 rotate when described in the second on-of pin 142 not can rotate, equally, second on-of pin 142 rotate when described in first
On-of pin 141 not can rotate, and realize the clutch of rotation and electric rotary manually.When angle counting reduction gearbox 16 cannot be normal
When work, the emergency driver plate 19 is touched to the right, so that the rotary shaft 17 is counted the disengaging of reduction gearbox 16 with the angle and agrees with,
The emergency driver plate 19 can be rotated directly drives the thumb wheel 18 to rotate by second on-of pin 142, realizes that emergency is opened
Lock；But after the power for bestowing the emergency driver plate 19 disappears, the rotary shaft 17 is under the action of reset spring 20 to moving to left
It is dynamic, restore to count agreeing with for reduction gearbox 16 with the angle.
The angle in the present invention counts the course of work of reduction gearbox 16：The reduction gearbox includes driving motor, motor
Gear, output gear, counts magnet ring, positioning magnetic steel and control circuit board, positioning Hall sensor and counts Hall intermediate gear
Sensor；The motor gear, the intermediate gear and the output gear successively interlock；The counting magnet ring is arranged described
It is between driving motor and the motor gear and coaxial；The positioning magnetic steel is located on the output gear.The angle counts
As initial position when reduction gearbox 16 is located at the surface at positioning Hall sensor center using the center of positioning magnetic steel, reduction gearbox is realized
The zero of initial position；After control circuit board receives the rotation control instruction of user, control driving motor rotation, driving electricity
Machine band nutating gear rotates, and transmission gear drives intermediate gear rotation, and intermediate gear drives output gear rotation；When motor tooth
Wheel is unlocked from initial position and is rotated, and when positioning magnetic steel is again positioned above the center of positioning Hall sensor, indicates driving
One circle of motor rotation；According to different lock bodies, there is rotation to be greater than two circles and unlock and locking, also have rotation unlock less than a circle and
Locking.The angle of driving motor rotation is measured by counting Hall sensor：Angle measurement accuracy is 360 ÷ reduction ratio ÷ magnet ring poles
Number, example：Reduction ratio is 180, and magnet ring is 4 poles, then angle measurement accuracy is 360 ÷, 180 ÷ 4=0.5 °；In initial phase, control electricity
Road plate is counted by angle and amperometry, can accurately determine rotation direction and amount of spin that lock body is opened.It completes initial
After change, when control circuit board be connected to using enabling instruction after, control circuit board control driving motor rotation, to different locks
The angle of body enabling rotation is different, has been determined that the angle of rotation of unlocking, control driving motor turn to opening point in initialization
When, it is automatically stopped rotation.
The driving motor that the angle counts reduction gearbox 16 is direct current generator comprising has brush, brushless, permanent magnetism or hollow
Cup direct current generator.
In order to guarantee that the angle counts the concentric of reduction gearbox 16 and the lock core 11, it is provided with the positioning element 21,
Pass through positioning column and/or lock respectively between the shell of reduction box 161 and the lock core shell 111 that the angle counts reduction gearbox 16
Core shell locating ring makes the angle count reduction gearbox 16 and the lock core 11 realization precision-fit.
Implement a kind of electronic lock cylinder for counting speed reducer structure with angle of the present invention, there is technical effect beneficial below：
A kind of normal structure that the electronic lock cylinder for counting speed reducer structure with angle uses electromechanical integration of the present invention designs,
By the way that reduction gearbox and lock core shell are fixed together, driving motor drives rotary shaft, rotary shaft by the output gear of retarder
Thumb wheel is driven directly to unlock；Ensure that lock core thumb wheel and the power output shaft of reduction gearbox are completely concentric, when opening Door by Hand,
Round numberp round figure unlocking action directly can be completed by rotation emergency driver plate, at the same using Electromechanical Design improve lock core can
By property and stability, while structural volume is effectively reduced, is easily installed and a variety of different lock bodies of wildcard.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of electronic lock cylinder for counting speed reducer structure with angle, it is characterised in that：It includes lock core, pushing block, outer spring, clutch
Pin, inner spring, angle count reduction gearbox, rotary shaft and thumb wheel；The lock core includes lock core shell, plug body and lock core bayonet lock,
The plug body be embedded in the lock core shell and be it is movable, the lock core bayonet lock is arranged in the lock core shell；It is described
On-of pin includes the first on-of pin and the second on-of pin；The pushing block and first on-of pin are arranged in the plug body
It is interior；The outer spring is arranged between the pushing block and the first on-of pin；A part of the rotary shaft is arranged in the lock core
In shell, the output gear of reduction gearbox is counted through the angle；The inner spring is arranged in the rotary shaft, and described second
On-of pin is arranged between first on-of pin and the inner spring；The thumb wheel is arranged in the plug body and the rotation
It is movable between shaft；The angle counts reduction gearbox and the lock core shell is fixed together, and angle, which counts, slows down
The driving motor of case drives the rotary shaft by the output gear that the angle counts reduction gearbox, described in the rotary shaft drives
Thumb wheel.
2. a kind of electronic lock cylinder for counting speed reducer structure with angle according to claim 1, it is characterised in that：It is further
Including positioning element, the positioning element be arranged in the angle count reduction gearbox shell of reduction box and the lock core shell it
Between.
3. a kind of electronic lock cylinder for counting speed reducer structure with angle according to claim 2, it is characterised in that：The positioning
Component includes positioning column and/or lock core shell locating ring.
4. a kind of electronic lock cylinder for counting speed reducer structure with angle according to claim 2, it is characterised in that：It is further
Including emergency driver plate and reset spring, one end of the rotary shaft is arranged in the emergency driver plate, passes through fastening screw and institute
Rotary shaft is stated closely to connect；The reset spring is arranged in the rotary shaft and counts the output gear of reduction gearbox with the angle
Wheel connection.
5. a kind of electronic lock cylinder for counting speed reducer structure with angle according to claim 1-4, it is characterised in that：
It is the reduction gearbox for completing angle counting jointly by positioning magnetic steel and counting magnet steel that the angle, which counts reduction gearbox,.
6. a kind of electronic lock cylinder for counting speed reducer structure with angle according to claim 5, it is characterised in that：The angle
The driving motor for counting reduction gearbox is direct current generator.
7. a kind of electronic lock cylinder for counting speed reducer structure with angle according to claim 6, it is characterised in that：The angle
The deceleration direct-current motor for counting reduction gearbox is to have brush, brushless, permanent magnetism or hollow cup DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764092.9A CN108894611A (en) | 2018-07-12 | 2018-07-12 | A kind of electronic lock cylinder counting speed reducer structure with angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764092.9A CN108894611A (en) | 2018-07-12 | 2018-07-12 | A kind of electronic lock cylinder counting speed reducer structure with angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108894611A true CN108894611A (en) | 2018-11-27 |
Family
ID=64349597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764092.9A Pending CN108894611A (en) | 2018-07-12 | 2018-07-12 | A kind of electronic lock cylinder counting speed reducer structure with angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519049A (en) * | 2018-12-29 | 2019-03-26 | 蒋沛光 | A kind of theft-proof door lock structure |
| CN111119592A (en) * | 2019-12-26 | 2020-05-08 | 浙江伟杰电子科技有限公司 | Intelligent lock and speed reduction assembly thereof |
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|---|---|---|---|---|
| CN102102467A (en) * | 2011-03-31 | 2011-06-22 | 梁忠祥 | Electric lock cylinder |
| CN202090716U (en) * | 2011-05-20 | 2011-12-28 | 兰溪市卓越电子有限公司 | Lock cylinder controlled by switching mechanical and electronic motors |
| CN103615152A (en) * | 2013-11-28 | 2014-03-05 | 成都泰然科技有限公司 | Lock cylinder |
| CN106320835A (en) * | 2016-09-29 | 2017-01-11 | 宁波永发智能安防科技有限公司 | Electronic lock cylinder capable of idling |
| CN206279891U (en) * | 2016-08-16 | 2017-06-27 | 朱英华 | Electronic lock cylinder device |
| CN206616965U (en) * | 2017-02-22 | 2017-11-07 | 浙江航鹰锁业有限公司 | A kind of band full-automatic lock for theft-proof door of emergent unlocking |
-
2018
- 2018-07-12 CN CN201810764092.9A patent/CN108894611A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102467A (en) * | 2011-03-31 | 2011-06-22 | 梁忠祥 | Electric lock cylinder |
| CN202090716U (en) * | 2011-05-20 | 2011-12-28 | 兰溪市卓越电子有限公司 | Lock cylinder controlled by switching mechanical and electronic motors |
| CN103615152A (en) * | 2013-11-28 | 2014-03-05 | 成都泰然科技有限公司 | Lock cylinder |
| CN206279891U (en) * | 2016-08-16 | 2017-06-27 | 朱英华 | Electronic lock cylinder device |
| CN106320835A (en) * | 2016-09-29 | 2017-01-11 | 宁波永发智能安防科技有限公司 | Electronic lock cylinder capable of idling |
| CN206616965U (en) * | 2017-02-22 | 2017-11-07 | 浙江航鹰锁业有限公司 | A kind of band full-automatic lock for theft-proof door of emergent unlocking |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519049A (en) * | 2018-12-29 | 2019-03-26 | 蒋沛光 | A kind of theft-proof door lock structure |
| CN111119592A (en) * | 2019-12-26 | 2020-05-08 | 浙江伟杰电子科技有限公司 | Intelligent lock and speed reduction assembly thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181127 |
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| WD01 | Invention patent application deemed withdrawn after publication |