CN110344666A - A kind of intelligent miniature electronic lock - Google Patents
A kind of intelligent miniature electronic lock Download PDFInfo
- Publication number
- CN110344666A CN110344666A CN201910743258.3A CN201910743258A CN110344666A CN 110344666 A CN110344666 A CN 110344666A CN 201910743258 A CN201910743258 A CN 201910743258A CN 110344666 A CN110344666 A CN 110344666A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- coil
- tongue
- slidingtype
- 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
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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
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- 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
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/46—Locks or fastenings for special use for drawers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of intelligent miniature electronic locks, lock body and locking plate, copper coil, lock tongue, sliding lock tongue frizzen and locating rod are provided in lock body, copper coil is fixedly connected on bobbin by the U-shaped locating rack of magnetic coil, bobbin is fixedly connected on slidingtype lock tongue shell, the inside center of copper coil is connected with power rail in right end by coil baffle, the left end of copper coil is fixed with coil locating piece, lock tongue is fixed on the right side of power rail by locating rod, and the periphery of locating rod is arranged with locating rod spring.Intelligent miniature electronic lock compact of the invention, structure optimization is simple, is not limited by installation environment, and concealed type installation will not influence mounting whole design.It using electromagnetic drive, is powered and unlocks, fail secure, high-intensitive aviation-grade aluminum alloy casing is not influenced, safety durable by temperature alternating.
Description
Technical field
The present invention relates to a kind of lockset, specifically a kind of intelligent miniature electronic lock.
Background technique
With the continuous development of science and technology, intelligence and safety become the theme of people's research, specifically how improve zero
It is even more to become earnestly to study in terms of selling the safety of the cabinet doors such as the dedicated sales counter of industry, showcase, show window and smart home device
Theme is stood in the breach in this as the Study of intelligent of door lock.
Traditional electronic lock is mostly that volume is larger, and lock body length is greater than 150mm, and lock body height is greater than 30mm, lock body broadband
Height is required to mounting greater than 20mm, the installation environment of small-sized object is not suitable for, mostly uses rack and pinion engagement substantially, it is micro-
Type motor driven speed reducer is controlled.Mechanical locking and unlatching by gear and rack teeth mechanism control electronic lock, by micromotor
The electronics execution part of control mechanical lock is carried out with speed reducer, traditional electronic lock is in actual use due to operating space
The dust and moisture of middle long-time accumulation generate complicated physical and chemical reaction in temperature change, cause shadow to gear and rack teeth mechanism
It rings.It causes to block at low ambient temperatures, structure division cannot smoothly be run.In temperature alternating due to the particularity of material
Energy, such as plastic material toughness after temperature alternating reduce, and brittleness becomes larger, and makes after accumulating for a long time to the overall performance of material
At great influence.
Summary of the invention
The purpose of the present invention is to provide a kind of structure optimizations simply, the intelligent miniature electronic lock of safety durable, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of intelligent miniature electronic lock, the lock body and locking plate, the lock body include passing through the first cross recess countersunk head spiral shell
The slidingtype lock tongue shell and slide lock tongue lid plate of nail and positioning pin connection, the locking plate are pacified by the second cross recessed countersunk head sscrew
Mounted in the bottom of slidingtype lock tongue shell, copper coil, lock tongue, sliding lock tongue frizzen and locating rod, institute are provided in the lock body
It states copper coil to be fixedly connected on bobbin by the U-shaped locating rack of magnetic coil, the bobbin is fixedly connected on slide locking
On tongue shell, the inside center of the copper coil is connected with power rail in right end by coil baffle, and the left end of copper coil is fixed with
The bottom of coil locating piece, the bobbin is fixed on slidingtype lock tongue shell by third cross recessed countersunk head sscrew, the lock
Tongue is fixed on the right side of power rail by locating rod, and the periphery of locating rod is arranged with locating rod spring, the right end peace of the lock tongue
Equipped with tongue tube, the right end of the tongue tube is equipped with sliding lock tongue frizzen, the sliding by positioning sliding block and positioning pin
The upper end and right side of lock tongue frizzen are provided with frizzen spring, and induction tongue tube magnet is equipped on the locking plate.
Preferably, split washer is provided on the coil locating piece.
Preferably, the both ends of the lock body have lockset to assemble accessory by the second cross recessed countersunk head sscrew.
Preferably, the left end of the coil locating piece is provided with energency-unlocking tool by promptly opening locating piece.
Preferably, the blunt end of the sliding lock tongue frizzen passes through slidingtype lock tongue shell and is located at locking plate and slidingtype
Between lock tongue shell.
Preferably, the dead size of the lock body is length 130-50mm, height 16-28mm, width 14-20mm.
Preferably, the bottom left position of the slidingtype lock tongue shell is reserved with length 25mm, width 1.5mm long hole.
Compared with prior art, the beneficial effects of the present invention are:
Intelligent miniature electronic lock compact of the invention, structure optimization is simple, is not limited by installation environment, concealed type peace
Dress, will not influence mounting whole design.Using electromagnetic drive, it is powered and unlocks, fail secure, high-intensitive aviation-grade aluminium alloy
Shell is not influenced by temperature alternating, safety durable.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is one of structural schematic diagram of the invention.
Fig. 4 is second structural representation of the invention.
1- slidingtype lock tongue shell；The U-shaped locating rack of 2- magnetic coil；3- bobbin；4- coil baffle；5- coil locating piece；
6- power rail；7- split washer；8- third cross recessed countersunk head sscrew；9- copper coil；10- lock tongue；11- slides lock tongue frizzen；
12- locking plate；13- positioning sliding block；14- slide lock tongue lid plate；15- positioning pin；16- locating rod；17- lockset assembles accessory；18-
Promptly open locating piece；19- energency-unlocking tool；20- tongue tube；21- frizzen spring；The first cross recessed countersunk head sscrew of 22-；
23- positioning pin；The second cross recessed countersunk head sscrew of 24-；25- incudes tongue tube magnet；26- locating rod spring；27- positioning sliding block bullet
Spring.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1-4, a kind of intelligent miniature electronic lock are please referred to, the lock body and locking plate 12, the dead size of the lock body are
Length 130-50mm, height 16-28mm, width 14-20mm, the lock body include by the first cross recessed countersunk head sscrew 22 and determining
The slidingtype lock tongue shell 1 and slide lock tongue lid plate 14 that position pin 23 connects, the locking plate 12 pass through the second cross recessed countersunk head sscrew
24 are mounted on the bottom of slidingtype lock tongue shell 1, and copper coil 9, lock tongue 10, sliding 11 and of lock tongue frizzen are provided in the lock body
Locating rod 16, the copper coil 9 are fixedly connected on bobbin 3 by the U-shaped locating rack 2 of magnetic coil, and the bobbin 3 is fixed
It being connected on slidingtype lock tongue shell 1, the inside center of the copper coil 9 is connected with power rail 6 in right end by coil baffle 4,
The left end of copper coil 9 is fixed with coil locating piece 5, and the left end of the coil locating piece 5 is provided with by promptly opening locating piece 18
Energency-unlocking tool 19, split washer 7 is provided on the coil locating piece 5, and the bottom of the bobbin 3 passes through third cross
Slot sunk screw 8 is fixed on slidingtype lock tongue shell 1, and there is lockset at the both ends of the lock body by the second cross recessed countersunk head sscrew 24
Accessory 17 is assembled, the lock tongue 10 is fixed on the right side of power rail 6 by locating rod 16, and the periphery of locating rod 16 is arranged with positioning
Bar spring 26, the right end of the lock tongue 10 are equipped with tongue tube 20, and the right end of the tongue tube 20 by positioning sliding block 13 and is determined
Position pin 15 is equipped with sliding lock tongue frizzen 11, and the blunt end of the sliding lock tongue frizzen 11 passes through slidingtype lock tongue shell 1 simultaneously
Between locking plate 12 and slidingtype lock tongue shell 1, the upper end and right side of the sliding lock tongue frizzen 11 are provided with triggering
Bar spring 21 is equipped with induction tongue tube magnet 25 on the locking plate 12.
Working principle:
Intelligent miniature electronic lock original state: lock tongue 10 is fallen in lock plate hole 12, and power rail is inserted into 10 top of lock tongue
Limiting slot.
Copper coil connects 9 logical DC (8-12) V power supplys, generates magnetic field, moves downward power rail 6, and moment is at the top of lock tongue 10
It is skidded off in the limiting slot of left side, while drawer (door that citing is also possible to other installations) is moved out and pulled open, in 12 hole of locking plate
Cambered surface and the contact of 10 bottom cambered surface of lock tongue make lock tongue 10 move upwards (while compression set bar spring 26 upwards), from locking plate
It is skidded off in 12 holes, while sliding lock tongue frizzen 11 and being detached from locking plate 12, moved downward, driven by discharging frizzen spring 21
Positioning sliding block 13 moves downward the limiting slot for making 13 front end of positioning sliding block insertion lock tongue, 10 right side, while discharging positioning sliding block spring
27 move downward, and so that positioning sliding block 13 is positioned lock tongue 10 from falling, while drawer fully opens.If 9 energization 3-6 of copper coil
Outside time second, drawer (door that citing is also possible to other installations) is not acted, then 9 magnetic field of copper coil disappears, and power rail 6 is to the left
Movement resets, and is inserted into 10 top left side limiting slot of lock tongue, prevents lock tongue 10 from moving upwards.(citing is also possible to other drawer
The door of installation) inwardly movement is closed, while driving the movement of locking plate 12 being mounted on above drawer door first by lock tongue 10, so
Subsequent reforwarding is dynamic to jack up frizzen 11, shrinks frizzen spring 21, while positioning sliding block 13 being driven to move right, slides positioning
13 front end of block is skidded off out of lock tongue 10 limiting slot, and lock tongue 10 is moved downward by discharging locating rod spring 26, and lock tongue 10 is driven to fall
Enter in 12 hole of locking plate, drawer, which is closed, to be lockked.
The bottom left position of the slidingtype lock tongue shell 1 is reserved with length 25mm, width 1.5mm long hole, makes the present invention
Have an energency-unlocking function, under the state of emergency, by energency-unlocking tool 19s, be inserted into long hole, rotate counterclockwise to the left,
It skids off power rail 6 out of lock tongue 10 top left side limiting slot, while drawer pulls open outward, jacks up lock tongue 10.
The present invention has through door sensor signal monitoring using object open and-shut mode, is equipped with tongue tube in lock housing bottom, locks
Dead bolt hole two sides in hole are equipped with alnico magnets on buckle.
The present invention can create by optimizing succinct power transmission arrangment and produce micromation intelligent electronic lock, in mesh
Under preceding background, can solve small-sized object completely cannot install the predicament of intelligent electronic lock, and product of the present invention is not by any environment
Limitation, the mounting means of concealed type will not influence the overall effect of installation environment, beautiful and generous, can be good at being suitable for intelligence
Energy furniture, retail counter, special bin (handling official business and civilian) etc..
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (7)
1. a kind of intelligent miniature electronic lock, which is characterized in that the lock body and locking plate (12), the lock body include passing through first
The slidingtype lock tongue shell (1) and slide lock tongue lid plate (14) of cross recessed countersunk head sscrew (22) and positioning pin (23) connection, the lock
Buckle (12) is mounted on the bottom of slidingtype lock tongue shell (1) by the second cross recessed countersunk head sscrew (24), is arranged in the lock body
There are copper coil (9), lock tongue (10), sliding lock tongue frizzen (11) and locating rod (16), the copper coil (9) to pass through magnetic coil
U-shaped locating rack (2) is fixedly connected on bobbin (3), and the bobbin (3) is fixedly connected on slidingtype lock tongue shell (1), institute
The inside center for stating copper coil (9) is connected with power rail (6) by coil baffle (4) in right end, and the left end of copper coil (9) is fixed
The bottom of wired circle locating piece (5), the bobbin (3) is fixed on slidingtype lock tongue by third cross recessed countersunk head sscrew (8)
On shell (1), the lock tongue (10) is fixed on the right side of power rail (6) by locating rod (16), and the periphery of locating rod (16) is arranged
Have locating rod spring (26), the right end of the lock tongue (10) is equipped with tongue tube (20), and the right end of the tongue tube (20) passes through
Positioning sliding block (13) and positioning pin (15) are equipped with sliding lock tongue frizzen (11), the upper end of sliding lock tongue frizzen (11)
It is provided with frizzen spring (21) with right side, induction tongue tube magnet (25) is installed on the locking plate (12).
2. intelligent miniature electronic lock according to claim 1, which is characterized in that be provided on the coil locating piece (5)
Split washer (7).
3. intelligent miniature electronic lock according to claim 1, which is characterized in that the both ends of the lock body pass through the second cross
Slot sunk screw (24) has lockset to assemble accessory (17).
4. intelligent miniature electronic lock according to claim 1, which is characterized in that the left end of the coil locating piece (5) is logical
It crosses and promptly opens locating piece (18) and be provided with energency-unlocking tool (19).
5. intelligent miniature electronic lock according to claim 1, which is characterized in that the circle of sliding lock tongue frizzen (11)
Head end is across slidingtype lock tongue shell (1) and positioned at locking plate (12) and slidingtype lock tongue shell (1).
6. intelligent miniature electronic lock according to claim 1, which is characterized in that the dead size of the lock body is length 130-
50mm, height 16-28mm, width 14-20mm.
7. intelligent miniature electronic lock according to claim 1, which is characterized in that the bottom of the slidingtype lock tongue shell (1)
Leftward position is reserved with length 25mm, width 1.5mm long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743258.3A CN110344666A (en) | 2019-08-13 | 2019-08-13 | A kind of intelligent miniature electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743258.3A CN110344666A (en) | 2019-08-13 | 2019-08-13 | A kind of intelligent miniature electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110344666A true CN110344666A (en) | 2019-10-18 |
Family
ID=68184788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743258.3A Pending CN110344666A (en) | 2019-08-13 | 2019-08-13 | A kind of intelligent miniature electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110344666A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201891319U (en) * | 2010-11-30 | 2011-07-06 | 固力保安制品有限公司 | Automatic latch door lock |
| CN201981874U (en) * | 2011-03-04 | 2011-09-21 | 西安朗通科技发展有限公司 | Electrical control latch |
| CN103774927A (en) * | 2014-01-10 | 2014-05-07 | 山西天脊山电动车船有限公司 | Anti-theft electronic lock |
| CN203821980U (en) * | 2014-04-08 | 2014-09-10 | 浙江广厦建设职业技术学院 | Intelligent lock provided with single lock tongue and capable of locking automatically |
| CN203905649U (en) * | 2014-06-03 | 2014-10-29 | 贺春容 | Intelligent electric control lock |
| CN206245903U (en) * | 2016-11-24 | 2017-06-13 | 浙江绿城联合设计有限公司 | A kind of intelligent anti-theft lock and antitheft door |
| CN109854092A (en) * | 2019-04-17 | 2019-06-07 | 深圳市嘉士盾智能科技有限公司 | A kind of glass Fingerprint Lock |
| CN211422157U (en) * | 2019-08-13 | 2020-09-04 | 上海杉脉电子科技发展有限公司 | Miniature intelligent electronic lock |
-
2019
- 2019-08-13 CN CN201910743258.3A patent/CN110344666A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201891319U (en) * | 2010-11-30 | 2011-07-06 | 固力保安制品有限公司 | Automatic latch door lock |
| CN201981874U (en) * | 2011-03-04 | 2011-09-21 | 西安朗通科技发展有限公司 | Electrical control latch |
| CN103774927A (en) * | 2014-01-10 | 2014-05-07 | 山西天脊山电动车船有限公司 | Anti-theft electronic lock |
| CN203821980U (en) * | 2014-04-08 | 2014-09-10 | 浙江广厦建设职业技术学院 | Intelligent lock provided with single lock tongue and capable of locking automatically |
| CN203905649U (en) * | 2014-06-03 | 2014-10-29 | 贺春容 | Intelligent electric control lock |
| CN206245903U (en) * | 2016-11-24 | 2017-06-13 | 浙江绿城联合设计有限公司 | A kind of intelligent anti-theft lock and antitheft door |
| CN109854092A (en) * | 2019-04-17 | 2019-06-07 | 深圳市嘉士盾智能科技有限公司 | A kind of glass Fingerprint Lock |
| CN211422157U (en) * | 2019-08-13 | 2020-09-04 | 上海杉脉电子科技发展有限公司 | Miniature intelligent electronic lock |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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