CN106499266B - Safety idle running electronic lock - Google Patents
Safety idle running electronic lock Download PDFInfo
- Publication number
- CN106499266B CN106499266B CN201611178982.9A CN201611178982A CN106499266B CN 106499266 B CN106499266 B CN 106499266B CN 201611178982 A CN201611178982 A CN 201611178982A CN 106499266 B CN106499266 B CN 106499266B
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- CN
- China
- Prior art keywords
- clutch
- motor
- card key
- cam
- lock
- 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.)
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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
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- Lock And Its Accessories (AREA)
Abstract
The present invention discloses a kind of safety idle running electronic lock, especially a kind of safety idle running electronic lock for being related to electronic lock field.The present invention provides a kind of highly-safe, it is small in size, low energy consumption, the strong automatic locking idle running electronics of uprising performance, including lock gall, control circuit board, motor, clutch cam, card key cam, clutch cover, card key pin and driving member, the motor and control circuit board are arranged in lock gall, the control circuit board is connected to motor, clutch output shaft and card key output shaft are provided on the motor, the clutch output shaft and clutch cam of the motor are sequentially connected, the card key output shaft of the motor is connect with card key cam drive, the clutch cover inner wall is provided with clutch slot.Using the automatic locking non-idling electronic lock of the application, motor and circuit board working time on tapered end core are short, electric current is small, and power consumption is extremely low, environmental protection and energy saving, while without security breaches.
Description
Technical field
The present invention relates to a kind of safety idle running electronic lock, especially a kind of safety idle running electronics for being related to electronic lock field
Lock.
Background technique
The application of the mechanical lock of existing market and electronic lock is all very extensive, electronic lock due to its security performance is reliable by
The welcome of more and more users.In field of prevention of a safety technology, the electronic password lock with anti-theft function replaces traditional machinery
Formula coded lock, the shortcomings that overcoming few mechanical code lock number of password, poor safety performance, make coded lock no matter technically or
A step is all greatly improved in performance.But electronic lock volume in the prior art is larger, energy consumption is higher, and uprising performance is weak,
Be easy opened by violence, even and if lock core may also be pulled out in open state, there are very big security breaches.Therefore, existing
Have in technology there are no a kind of highly-safe, small in size, low energy consumption, the strong safety idle running electronic lock of uprising performance.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of highly-safe, small in size, low energy consumption, and uprising performance is strong
Dally electronic lock.
The present invention solves the electronic lock that dallies safely used by its technical problem, including lock gall, control circuit board, motor,
Clutch cam, card key cam, clutch cover, card key pin and driving member, the motor and control circuit board are arranged in lock gall,
Keyhole is provided in the lock gall, the control circuit board is connected to motor, be provided on the motor clutch output shaft and
Card key output shaft, the clutch output shaft and card key output shaft are to rotate synchronously connection, the clutch output shaft of the motor
It is sequentially connected with clutch cam, the card key output shaft of the motor is connect with card key cam drive, the clutch cover inner wall
It is provided with clutch slot, the clutch slot is arranged in pairs, and is separated by 180 in the circumferential direction of clutch cover with a pair of of clutch slot
Degree, the driving member are arranged between clutch slot and clutch cam, and cam path, the card key are provided in the card key pin
Cam is located in cam path.
Further, further including spacer pin, limited post is provided on the clutch cam, the spacer pin and lock gall are solid
Fixed connection.
Further, the driving member is clutch hoodle.
Further, the one side of the clutch slot towards clutch hoodle is cambered surface.
Further, the clutch slot is multipair.
Further, being equipped with lock gall rotational motion sensor in the control circuit board, in the unlocked state, work as inspection
When having movement to lock gall, just power to motor (3).
The beneficial effects of the present invention are: motor and control electricity using the safety idle running electronic lock of the application, on tapered end core
The road plate working time is short, electric current is small, and power consumption is extremely low, environmental protection and energy saving；Due to the body of the automatic locking non-idling electronic lock of the application
Product is small, and all components can be realized on standard machinery tapered end, and the mode of replacement tapered end, original machinery can be directly used
Lock, which can be convenient, is changed to electronic lock, and security level greatly promotes；Electronic identity verification mode can be used with electron key in lock, mutually
It is almost nil to open rate；Lock cylinder idling, violence is strong, can not extract key opening lock status, avoid security breaches.
Detailed description of the invention
Fig. 1 is decomposition texture schematic diagram signal of the present invention；
The sectional view of Ka Yaoshixiaochu when Fig. 2 is lock state of the present invention；
Profilograph when Fig. 3 is lock state of the present invention；
Sectional view when Fig. 4 is lock state of the present invention at clutch slot；
The sectional view of Ka Yaoshixiaochu when Fig. 5 is open state of the present invention；
Profilograph when Fig. 6 is open state of the present invention；
Sectional view when Fig. 7 is open state of the present invention at clutch slot；
Components, position and number in figure: clutch cover 1, clutch cam 2, limited post 21, motor 3, card key cam 4, lock
Gallbladder 5, keyhole 7, control circuit board 9, spacer pin 10, clutch hoodle 11, card key pin 14, electron key 15, clutch slot 16.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Fig. 1 to 7, safety idle running electronic lock of the invention, including lock gall 5, control circuit board 9, motor 3, clutch
Cam 2, card key cam 4, clutch cover 1, card key pin 14 and driving member, the motor 3 and control circuit board 9 are arranged in lock gall
In 5, keyhole 7 is provided in the lock gall 5, the control circuit board 9 is connect with motor 3, is provided with clutch on the motor 3
Output shaft and card key output shaft, the clutch output shaft and card key output shaft are to rotate synchronously connection, the motor 3 from
It closes output shaft and clutch cam 2 is sequentially connected, the card key output shaft and card key cam 4 of the motor 3 are sequentially connected, described
1 inner wall of clutch cover is provided with clutch slot 16, and the clutch slot 16 is arranged in pairs, and with a pair of of clutch slot 16 in clutch cover 1
It is separated by 180 degree in circumferential direction, the driving member is arranged between clutch slot 16 and clutch cam 2, in the card key pin 14
It is provided with cam path, the card key cam 4 is located in cam path.Wherein clutch cover 1 is used as and opens latch fitting.The application passes through control
Circuit board 9 processed rotates to control motor 3.The twin shaft output type motor that motor 3 preferably rotates synchronously, to guarantee motor 3, clutch is convex
Wheel 2, card key cam 4 keep synchronous rotary.On the one hand the rotation of motor 3 drives clutch output shaft driving clutch cam 2 to rotate, separately
On the one hand card key output shaft driving card key cam 4 is driven to rotate, when clutch cam 2 turns to radial minimum point towards transmission
Part, and at the same time driving member can be fully retracted lock gall 5 when the radial minimum point that turns to of card key cam 4 is towards keyhole 7
Interior, card key pin 14 can exit keyhole 7 completely, and the at this moment rotation of key cannot drive clutch cover 1 to rotate, and electronic lock is in
Blocking, key can freely take out, and lock gall 5 can only dally, and will not be opened by violence.When clutch cam 2 turns to radial direction
Highest point is towards driving member, while when the radial highest point of card key cam 4 is turned to towards keyhole 7, driving member a part
In lock gall 5, a part is located in clutch slot 16, and a part of card key pin 14 is located in keyhole 7, the at this moment rotation of key
Turn that clutch cover 1 can be driven to rotate, electron institute is in the open state, and key cannot take out, to avoid key is extracted at this time
In the case where electronic lock be still within open state, effectively prevent security breaches.Contact on key and control circuit board 9 connects
It connects rear control circuit board 9 to be communicated with key, to verify the key of electron key 15 Yu control circuit board 9, works as key authentication
By rear, control circuit board 9 controls motor 3 and rotates, and motor 3 not will start if key is incorrect.Card key cam 4 is set
In in the cam path of card key pin 14, it is simple and reliable in turn ensure that card key pin 14 acts, reduces energy for the space both saved
Consumption.
Further include spacer pin 10, limited post 21 is provided on the clutch cam 2, the spacer pin 10 and lock gall 5 are fixed
Connection.Cooperated using spacer pin 10 and limited post 21, the rotational angle of clutch cam 2 Yu card key cam 4 can be definitely defined,
Improve the reliability of electron key 15.
The driving member is clutch hoodle 11.It is simple using 11 structure of clutch hoodle, it is at low cost, 3, motor need to drive from
Cam 2 and card key cam 4 are closed, energy consumption is lower.
The one side of the clutch slot 16 towards clutch hoodle 11 is cambered surface.Cambered surface is arranged in clutch slot 16, in lockup state, lock
The rotation of gallbladder 5 makes clutch hoodle 11 be easier to be pressed into lock gall 5 by clutch cover 1, and lock gall 5 can be made preferably free in lockup state
Rotation.
It is to be set as multipair by clutch slot 16, increases the probability that driving member enters clutch slot 16 when opening lock, improve and use
Convenience.
Peace turns have lock gall rotational motion sensor in the control circuit board 9, in the unlocked state, when detection has movement
When, it just powers to motor 3, to reduce the requirement to the power consumption of electron key.
Embodiment one: in shown the present embodiment driving member use clutch hoodle 11, using spacer pin 10 and limited post 21 come
Improve the rotation precision of clutch cam 2 and card key cam 4.Electronic lock is divided into two states:
Shown in as shown in Figure 2, Figure 3 and Figure 4, lock state: the radial minimum point of clutch cam 2 is towards clutch hoodle 11, clutch
Hoodle 11 can be fully retracted in lock gall 5, and the rotation of key cannot drive the rotation of clutch cover 1, and lock is in the lock state.Card key
The radial minimum point of spoon cam 4 leans on 7 side of keyhole towards card key pin 14, and card key pin 14 can be in its cavity freely
Movement, at this moment electron key 15 can be inserted freely into keyhole 7 or freely take out from keyhole 7.
As shown in Fig. 5, Fig. 6 and Fig. 7, open state: the radial highest point of clutch cam 2 is towards clutch hoodle 11, clutch
11 a part of hoodle is in lock gall 5, and for another part in clutch slot 16, the rotation of key can drive the rotation of clutch cover 1, from
It locks in the open state.7 side of keyhole, card key pin 14 are leaned on towards card key pin 14 in the radial highest point of card key cam 4
A part is in lock gall 5, and in electron key 15,14 position of card key pin is fixed another part, and electron key 15 cannot be from
It is taken out in keyhole 7.
The application dallies safely the principle and practical approach of electronic lock:
Initial position: when electron key 15 is not inserted into keyhole 7, lock is in the lock state.
Unlock: in the case of the electron key 15 that will be authorized is inserted into keyhole 7, electron key 15 gives control electricity by electrode
The power supply of road plate 9, communication, after control circuit board 9 passes through the legitimate verification of electron key 15, motor 3 is rotated in the forward direction.
When clutch slot 16 and clutch hoodle 11 are unjustified, clutch hoodle 11 can stop the rotation counterclockwise of clutch cam 2
Movement.Since the power supply of motor 3 does not stop, when electron key 15 drives lock gall 5 to rotate, at a time it is bound to encounter
The case where clutch hoodle 11 is aligned with clutch slot 16.
When clutch slot 16 is aligned with clutch hoodle 11, since the power supply of motor 3 does not stop, clutch hoodle 11 due to by
The rotary thrust of clutch cam 2,11 part of clutch hoodle are stretched out except lock gall 5, and lock is in the open state, at this moment in saving mesh
The power supply of motor 3 can stop, motor 3 is also because of the collective effect of spacer pin 10 and limited post 21 and stop motion.
In the i.e. above various situations, rotating electron key 15 finally will drive and open latch fitting synchronous rotary, that is, opening latch fitting can hold
Latch mechanism is opened, is locked in the open state.
When the electronics key of unauthorized or other objects are inserted into, legitimate verification cannot pass through, and control circuit board 9 will not open
Dynamic motor 3, locks still in lock state.
Locking: when control circuit board, which receives key, issues lock command, motor 3 is reversely rotated, and motor 3 is also because of limit
The collective effect of pin 10 and limited post 21 and stop motion, lock are in the lock state.
Claims (6)
1. safety idle running electronic lock, it is characterised in that: including lock gall (5), control circuit board (9), motor (3), clutch cam
(2), card key cam (4), clutch cover (1), card key pin (14) and driving member, the motor (3) and control circuit board (9) are set
It sets in lock gall (5), is provided with keyhole (7) in the lock gall (5), the control circuit board (9) connect with motor (3), institute
It states and is provided with clutch output shaft and card key output shaft on motor (3), the clutch output shaft is synchronous with card key output shaft
Rotation connection, the clutch output shaft of the motor (3) and clutch cam (2) are sequentially connected, the card key output of the motor (3)
Axis and card key cam (4) are sequentially connected, and clutch cover (1) inner wall is provided with clutch slot (16), the clutch slot (16) at
It is separated by 180 degree in the circumferential direction of clutch cover (1) to setting, and with a pair of of clutch slot (16), the driving member setting exists
Between clutch slot (16) and clutch cam (2), cam path, the card key cam (4) are provided in the card key pin (14)
In cam path.
2. safety idle running electronic lock as described in claim 1, it is characterised in that: further include spacer pin (10), the clutch is convex
It is provided with limited post (21) on wheel (2), the spacer pin (10) is fixedly connected with lock gall (5).
3. safety idle running electronic lock as described in claim 1, it is characterised in that: the driving member is clutch hoodle (11).
4. safety idle running electronic lock as claimed in claim 3, it is characterised in that: the clutch slot (16) is towards clutch hoodle
(11) one side is cambered surface.
5. safety idle running electronic lock as described in claim 1, it is characterised in that: the clutch slot (16) is multipair.
6. safety idle running electronic lock as described in claim 1, it is characterised in that: be equipped with lock on the control circuit board (9)
Gallbladder rotational motion sensor when inspection has movement to lock gall, just powers to motor (3) in the unlocked state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178982.9A CN106499266B (en) | 2016-12-19 | 2016-12-19 | Safety idle running electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178982.9A CN106499266B (en) | 2016-12-19 | 2016-12-19 | Safety idle running electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499266A CN106499266A (en) | 2017-03-15 |
| CN106499266B true CN106499266B (en) | 2019-01-15 |
Family
ID=58334958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178982.9A Active CN106499266B (en) | 2016-12-19 | 2016-12-19 | Safety idle running electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499266B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029874B (en) * | 2019-04-17 | 2023-08-22 | 中山市基信锁芯有限公司 | Key-inserted intelligent lock cylinder and adaptive key thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02245521A (en) * | 1988-08-25 | 1990-10-01 | Mitsui Mining & Smelting Co Ltd | Clutch of actuator for automobile |
| CN2825862Y (en) * | 2005-07-21 | 2006-10-11 | 深圳市同创新佳科技有限公司 | Digital lock |
| CN105909078B (en) * | 2016-06-27 | 2018-01-19 | 张磊 | A kind of idle type external source lock core |
| CN106121382B (en) * | 2016-08-29 | 2019-06-04 | 张怀凤 | The intelligent lock core of non-transformer idle running |
| CN206309149U (en) * | 2016-12-19 | 2017-07-07 | 成都嘿芝麻科技有限公司 | Safety idle running electronic lock |
-
2016
- 2016-12-19 CN CN201611178982.9A patent/CN106499266B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499266A (en) | 2017-03-15 |
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