CN110374422A - A kind of passive inductance electricity box padlock - Google Patents
A kind of passive inductance electricity box padlock Download PDFInfo
- Publication number
- CN110374422A CN110374422A CN201910727771.3A CN201910727771A CN110374422A CN 110374422 A CN110374422 A CN 110374422A CN 201910727771 A CN201910727771 A CN 201910727771A CN 110374422 A CN110374422 A CN 110374422A
- Authority
- CN
- China
- Prior art keywords
- lock body
- lock
- cavity
- latch hook
- unlocking
- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/14—Tumblers
- E05B15/143—Tumblers elastic, e.g. formed by a spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
-
- 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
-
- 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
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of passive inductance electricity box padlocks, including lock body and Unlocking gun, the lock body is located at the side of Unlocking gun, the leading exterior surface of the lock body is provided with two dimensional code, the upper end outer surface two sides of the lock body offer lockhole, and the inside of lockhole is through there is latch hook, the inner surface middle position of latch hook described in side offers the first card slot, the lower end position of latch hook described in the other side is fixedly installed with magnet, the lower end outer surface of the Unlocking gun is fixedly installed with handle far from the side of lock body, the Unlocking gun is provided with scanning window close to the side of lock body, the handle is movably installed with button close to the side upper end position of lock body.The present invention, it can prevent unauthorized person from carrying out unnormal unlocking to lock body, improve safety, and various information when unlocking can be obtained in real time, it improves work efficiency, lock body, being capable of weathering resistance, antiacid alkali, waterproof and rain-proof without water entry, without internal battery, the service life of lock body is improved.
Description
Technical field
The present invention relates to padlock field, specially a kind of passive inductance electricity box padlock.
Background technique
All there are some electricity box in fields such as some factories, electric power, bank, cells, for the peace for ensuring electricity box internal components
Entirely, it needing to lock to electricity box, traditional lock includes common lock and electronic lock, and common lock construction simply needs key to open,
But key is extremely easily lost, while illegal person can be opened by force lock by open keyhole, and electricity is equipped with inside electronic lock
Pond also results in lock after dead battery capability and fail to open.
For this purpose, proposing a kind of passive inductance electricity box padlock.
Summary of the invention
The purpose of the present invention is to provide a kind of passive inductance electricity box padlocks, can prevent unauthorized person from carrying out to lock body non-
It is normally-open, improve safety, and various information when unlocking can be obtained in real time, improve work efficiency, lock body without into
Water spot, can weathering resistance, antiacid alkali, waterproof and rain-proof, be not necessarily to internal battery, improve the service life of lock body, with solve on
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of passive inductance electricity box padlock, including lock body with
Unlocking gun, the lock body are located at the side of Unlocking gun, and the leading exterior surface of the lock body is provided with two dimensional code, the lock body it is upper
End outer surface two sides offer lockhole, and the inside of lockhole is through having latch hook, the inner surface middle position of latch hook described in side
The first card slot is offered, the lower end position of latch hook described in the other side is fixedly installed with magnet, the lower end outer surface of the Unlocking gun
Side far from lock body is fixedly installed with handle, and the Unlocking gun is provided with scanning window close to the side of lock body, and the handle leans on
The side upper end position of nearly lock body is movably installed with button, and latch hook described in side is far between the side lower end of Unlocking gun and lockhole
It is movably installed with the first spring stack, the interior forward end middle position of the lock body offers the first cavity, and the first cavity is interior
Subordinate end is movably installed with motor, and the upper end of the motor is movably installed with speed reducer, and the upper end of speed reducer is movably installed with
Lock pin.
Latch hook is pressed into lockhole, side latch hook is pressed down against the first spring stack and makes the first spring stack contraction distortion,
After latch hook is inserted into lock body inside, engaged using the lock tongue on piston cylinder with the first card slot on latch hook, so that latch hook is fixed on
The inside of lock body is sealed, it is ensured that lock body is improved without water entry using junction of the sealing ring to lock tongue and the first card slot
The rain-proof waterproof performance of lock body, while being wrapped lock body using the outer surface that ABS plastic is moulded in lock body, improve the anti-of lock body
Magnet after weathering and antiacid alkali ability, lock body and latch hook closure on latch hook makes the first Hall form Hall close to the first Hall
Switch, so that, an openable and closable circuit is formed between coil, circuit pan motor and speed reducer, and when unlocking, mobile phone is led to
It crosses internet to connect with door control terminal, and is connect Unlocking gun with mobile phone by bluetooth module, then utilize sweeping on Unlocking gun
The two dimensional code on window scanning lock body is retouched, is combined by radio frequency identification module and IC card to coil transmitting radio wave and makes coil
Induced current is generated, and opens circuit using the Hall switch that the second Hall is formed, coil generates the motor that electric current is model
Power is provided, speed reducer carries out matching revolving speed and transmitting torque between motor and lock pin, key rotation is driven by motor, when
Lock pin resists the side of the second card slot when rotating lock pin and the second card slot is detached from, and then second spring column pulls piston cylinder, so that
Lock tongue on piston cylinder is detached from the first card slot, and then the first spring stack, which is resetted, pops up lock body for latch hook, while cell phone application passes through mutually
The number of unlocking, position, time and personal information are transmitted to door control terminal by networking, and information is stored in computer cloud, are mentioned
The high sense of responsibility and working efficiency of unlocking staff.
Preferably, the interior forward end of the lock body offers the second cavity close to the side of magnet, and the second cavity is interior
Portion is movably installed with circuit board, and the inner upper end of second cavity is movably installed with the first Hall.
The first Hall is made to form Hall switch when magnet is close to the first Hall, circuit board is for connecting electricity inside lock body
Road.
Preferably, the inner upper end of the lock body offers third cavity, and the internal activity of third cavity is equipped with work
Plug tube, the piston cylinder are movably installed with second spring column between the side and third cavity of magnet, and under piston cylinder
The position that end outer surface corresponds to lock pin offers the second card slot, a side external surface interposition of the piston cylinder close to the first card slot
It sets and is fixedly installed with lock tongue, and the outer surface of lock tongue is enclosed with sealing ring close to the side of piston cylinder.
After latch hook is inserted into lock body inside, engaged using the lock tongue on piston cylinder with the first card slot on latch hook, thus will lock
Hook is fixed on the inside of lock body, and when rotating lock pin, lock pin resists the side of the second card slot and the second card slot is detached from, and then second
Spring stack pulls piston cylinder, so that the lock tongue on piston cylinder is detached from the first card slot, so as to which latch hook to be extracted out to the inside of lock body, benefit
It is sealed with junction of the sealing ring to lock tongue and the first card slot, it is ensured that for lock body without water entry, the rain-proof for improving lock body is anti-
Aqueous energy.
Preferably, it is connected together between the lock tongue and the first card slot, is connected together between second card slot and lock pin.
By the way that lock tongue to be caught in into the first card slot that latch hook is fixed, by the way that lock pin is caught in the second card slot
To which piston cylinder be fixed.
Preferably, the Internal back end middle position of the lock body offers the 4th cavity, and the internal activity of the 4th cavity
Coil is installed, the middle position of the coil is movably installed with the second Hall.
Coil does cutting magnetic induction line movement in the 4th cavity and generates electric current, and connects circuit by the second Hall.
Preferably, the Unlocking gun includes bluetooth module, radio frequency identification module, IC card and power module, and power module
Output end be electrically connected the input terminal of bluetooth module, radio frequency identification module and IC card.
Power supply is provided for Unlocking gun by power module, is connect Unlocking gun with cell phone application using bluetooth module, it is then sharp
With the two dimensional code on the scanning window scanning lock body on Unlocking gun, is combined by radio frequency identification module and IC card to coil and transmit nothing
Line electric wave makes coil generate induced current.
Preferably, the lock body is made of resin or metal, and the outer surface of lock body is enclosed with ABS injection molded layers.
Lock body is wrapped using the outer surface that ABS plastic is moulded in lock body, the weathering resistance of lock body is improved, antiacid alkali, prevents
The features such as water and rain-proof.
Compared with prior art, the beneficial effects of the present invention are:
Latch hook is pressed into lockhole, side latch hook is pressed down against the first spring stack and makes the first spring stack contraction distortion,
After latch hook is inserted into lock body inside, engaged using the lock tongue on piston cylinder with the first card slot on latch hook, so that latch hook is fixed on
The inside of lock body is sealed, it is ensured that lock body is improved without water entry using junction of the sealing ring to lock tongue and the first card slot
The rain-proof waterproof performance of lock body, while being wrapped lock body using the outer surface that ABS plastic is moulded in lock body, improve the anti-of lock body
Magnet after weathering and antiacid alkali ability, lock body and latch hook closure on latch hook makes the first Hall form Hall close to the first Hall
Switch, so that, an openable and closable circuit is formed between coil, circuit pan motor and speed reducer, and when unlocking, mobile phone is led to
It crosses internet to connect with door control terminal, and is connect Unlocking gun with mobile phone by bluetooth module, then utilize sweeping on Unlocking gun
The two dimensional code on window scanning lock body is retouched, is combined by radio frequency identification module and IC card to coil transmitting radio wave and makes coil
Induced current is generated, and opens circuit using the Hall switch that the second Hall is formed, coil generates electric current and provides power for motor,
Speed reducer carries out matching revolving speed and transmitting torque between motor and lock pin, drives key rotation by motor, when rotation lock pin
When lock pin resist the second card slot side and the second card slot be detached from, then second spring column pull piston cylinder so that on piston cylinder
Lock tongue be detached from the first card slot, then the first spring stack, which is resetted, pops up lock body for latch hook, while cell phone application will be opened by internet
Number, position, time and the personal information of lock are transmitted to door control terminal, and information is stored in computer cloud, improve unlocking
The sense of responsibility and working efficiency of personnel, and without being equipped with battery inside lock body, it is not in that battery capacity deficiency causes to lock
Body can not open and quality problems, can prevent unauthorized person from carrying out unnormal unlocking to lock body, improve safety.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is lock body schematic diagram of internal structure of the invention；
Fig. 3 combines view with the second Hall for coil of the invention；
Fig. 4 is Unlocking gun structural block diagram of the invention；
Fig. 5 is flow chart of the invention.
In figure: 1, lock body；2, two dimensional code；3, lockhole；4, latch hook；5, magnet；6, Unlocking gun；7, handle；8, window is scanned；9,
Button；10, the first spring stack；11, the first cavity；12, motor；13, speed reducer；14, lock pin；15, the second cavity；16, circuit
Plate；17, the first Hall；18, the first card slot；19, third cavity；20, piston cylinder；21, second spring column；22, the second card slot；
23, lock tongue；24, sealing ring；25, the 4th cavity；26, coil；27, the second Hall.
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.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of passive inductance electricity box padlock, such as Fig. 1 to Fig. 2
It is shown, including lock body 1 and Unlocking gun 6, the lock body 1 be located at the side of Unlocking gun 6, the leading exterior surface of the lock body 1 is arranged
There is a two dimensional code 2, the upper end outer surface two sides of the lock body 1 offer lockhole 3, and the inside of lockhole 3 is through there is a latch hook 4, and one
The inner surface middle position of latch hook 4 described in side offers the first card slot 18, and the lower end position of latch hook 4 described in the other side is fixedly mounted
There is magnet 5, the lower end outer surface of the Unlocking gun 6 is fixedly installed with handle 7 far from the side of lock body 1, and the Unlocking gun 6 is close
The side of lock body 1 is provided with scanning window 8, and the handle 7 is movably installed with button 9, side close to the side upper end position of lock body 1
The latch hook 4 is movably installed with the first spring stack 10 between side lower end and lockhole 3 far from Unlocking gun 6, the lock body 1 it is interior
Portion, middle position, front end offers the first cavity 11, and the interior lower end of the first cavity 11 is movably installed with motor 12, the horse
It is movably installed with speed reducer 13 up to 12 upper end, and the upper end of speed reducer 13 is movably installed with lock pin 14, the inside of the lock body 1
Front end offers the second cavity 15 close to the side of magnet 5, and the internal activity of the second cavity 15 is equipped with circuit board 16, described
The inner upper end of second cavity 15 is movably installed with the first Hall 17, and the inner upper end of the lock body 1 offers third cavity 19,
And the internal activity of third cavity 19 is equipped with piston cylinder 20, side and third cavity 19 of the piston cylinder 20 close to magnet 5
Between be movably installed with second spring column 21, and the lower end outer surface of piston cylinder 20 corresponds to the position of lock pin 14 and offers the second card
Slot 22, the piston cylinder 20 are fixedly installed with lock tongue 23, and lock tongue 23 close to a side external surface middle position of the first card slot 18
Outer surface be enclosed with sealing ring 24 close to the side of piston cylinder 20；
As shown in figure 3, the Internal back end middle position of the lock body 1 offers the 4th cavity 25, and the 4th cavity 25
Internal activity is equipped with coil 26, and the middle position of the coil 26 is movably installed with the second Hall 27；
As shown in figure 4, the Unlocking gun 6 includes bluetooth module, radio frequency identification module, IC card and power module, and power supply
The output end of module is electrically connected the input terminal of bluetooth module, radio frequency identification module and IC card.
By using above-mentioned technical proposal, latch hook 4 is pressed into lockhole 3, side latch hook 4 is pressed down against the first spring stack
After 10 make 10 contraction distortion of the first spring stack, latch hook 4 be inserted into 1 inside of lock body, the lock tongue 23 and latch hook 4 on piston cylinder 20 are utilized
On the engaging of the first card slot 18, so that latch hook 4 to be fixed on to the inside of lock body 1, using sealing ring 24 to lock tongue 23 and the first card
The junction of slot 18 is sealed, it is ensured that lock body 1 improves the rain-proof waterproof performance of lock body 1 without water entry, while utilizing ABS
Plastic injection wraps lock body 1 in the outer surface of lock body 1, improves weathering resistance and antiacid alkali ability, lock body 1 and the lock of lock body 1
Magnet 5 after hook 4 is closed on latch hook 4 makes the first Hall 17 form Hall switch close to the first Hall 17, so that, coil
26, an openable and closable circuit is formed between 16 motor 12 of circuit board and speed reducer 13, when unlocking, by mobile phone by internet with
Door control terminal connection, and connect Unlocking gun 6 with mobile phone by bluetooth module, then swept using the scanning window 8 on Unlocking gun 6
The two dimensional code 2 on lock body 1 is retouched, is combined by radio frequency identification module and IC card to the transmitting radio wave of coil 26 and coil 26 is produced
Raw induced current, and circuit is opened using the Hall switch that the second Hall 27 is formed, it is that motor 12 provides that coil 26, which generates electric current,
Power, speed reducer 13 carries out matching revolving speed and transmitting torque between motor 12 and lock pin 14, by motor 12 with pendulum lock pin 14
Rotation, when rotating lock pin 14, lock pin 14 resists the side of the second card slot 22 and the second card slot 22 is detached from, then second spring column
21 pull piston cylinder 20, so that the lock tongue 23 on piston cylinder 20 is detached from the first card slot 18, then the first spring stack 10, which will reset, to lock
Hook 4 pops up lock body 1, while the number of unlocking, position, time and personal information are transmitted to gate inhibition by internet by cell phone application
Terminal, and information is stored in computer cloud, improve the sense of responsibility and working efficiency of unlocking staff.
Specifically, as shown in Fig. 2, the interior forward end of the lock body 1 offers the second cavity 15 close to the side of magnet 5,
And second the internal activity of cavity 15 circuit board 16 is installed, the inner upper end of second cavity 15 is movably installed with first suddenly
You 17.
By using above-mentioned technical proposal, makes the first Hall 17 form Hall when magnet 5 is close to the first Hall 17 and open
It closes, circuit board 16 is for connecting 1 internal circuit of lock body.
Specifically, as shown in Fig. 2, the inner upper end of the lock body 1 offers third cavity 19, and third cavity 19 is interior
Portion is movably installed with piston cylinder 20, and the piston cylinder 20 is movably installed between the side and third cavity 19 of magnet 5
Two spring stacks 21, and the lower end outer surface of piston cylinder 20 corresponds to the position of lock pin 14 and offers the second card slot 22, the piston cylinder
20 are fixedly installed with lock tongue 23 close to a side external surface middle position of the first card slot 18, and the outer surface of lock tongue 23 is close to piston
The side of cylinder 20 is enclosed with sealing ring 24.
By using above-mentioned technical proposal, after latch hook 4 is inserted into 1 inside of lock body, the lock tongue 23 and lock on piston cylinder 20 are utilized
The first card slot 18 engaging on hook 4, so that latch hook 4 to be fixed on to the inside of lock body 1, when rotating lock pin 14, lock pin 14 resists the
The side of two draw-in groove 22 and the second card slot 22 are detached from, and then second spring column 21 pulls piston cylinder 20, so that on piston cylinder 20
Lock tongue 23 is detached from the first card slot 18, so as to which latch hook 4 to be extracted out to the inside of lock body 1, using sealing ring 24 to lock tongue 23 and first
The junction of card slot 18 is sealed, it is ensured that lock body 1 improves the rain-proof waterproof performance of lock body 1 without water entry.
Specifically, as shown in Fig. 2, be connected together between the lock tongue 23 and the first card slot 18, second card slot 22 with
It is connected together between lock pin 14.
By using above-mentioned technical proposal, by the way that lock tongue 23 is caught in into the first card slot 18 to consolidate latch hook 4
It is fixed, by the way that lock pin 14 is caught in the second card slot 22 that piston cylinder 20 is fixed.
Specifically, as shown in figure 3, the Internal back end middle position of the lock body 1 offers the 4th cavity 25, and the 4th holds
The internal activity of chamber 25 is equipped with coil 26, and the middle position of the coil 26 is movably installed with the second Hall 27.
By using above-mentioned technical proposal, coil 26 does cutting magnetic induction line movement in the 4th cavity 25 and generates electric current, and
Circuit is connected by the second Hall 27.
Specifically, as shown in figure 4, the Unlocking gun 6 include bluetooth module, radio frequency identification module, IC card and power module,
And the output end of power module is electrically connected the input terminal of bluetooth module, radio frequency identification module and IC card.
By using above-mentioned technical proposal, it is that Unlocking gun 6 provides power supply by power module, will be unlocked using bluetooth module
Rifle 6 is connect with cell phone application, is then scanned the two dimensional code 2 on lock body 1 using the scanning window 8 on Unlocking gun 6, is known by radio frequency
Other module and IC card, which are combined to the transmitting radio wave of coil 26, makes coil 26 generate induced current.
Specifically, as shown in Figure 1, the lock body 1 is made of resin or metal, and the outer surface of lock body 1 is enclosed with ABS note
Mould layer.
By using above-mentioned technical proposal, the features such as improving weathering resistance, antiacid alkali, waterproof and the rain-proof of lock body 1.
Working principle: the passive inductance electricity box padlock presses latch hook 4 into lockhole 3, and side latch hook 4 is pressed down against
After one spring stack 10 makes 10 contraction distortion of the first spring stack, latch hook 4 be inserted into 1 inside of lock body, the lock tongue on piston cylinder 20 is utilized
23 engage with the first card slot 18 on latch hook 4, so that latch hook 4 be fixed on to the inside of lock body 1, using sealing ring 24 to lock tongue 23
It is sealed with the junction of the first card slot 18, it is ensured that lock body 1 improves the rain-proof waterproof performance of lock body 1, simultaneously without water entry
Lock body 1 is wrapped using the outer surface that ABS plastic is moulded in lock body 1, the weathering resistance of raising lock body 1 and antiacid alkali ability, lock
Magnet 5 after body 1 and latch hook 4 are closed on latch hook 4 makes the first Hall 17 form Hall switch close to the first Hall 17, to make
, an openable and closable circuit is formed between coil 26,16 motor 12 of circuit board and speed reducer 13, and when unlocking, mobile phone is passed through
Internet is connect with door control terminal, and is connect Unlocking gun 6 with mobile phone by bluetooth module, then utilizes sweeping on Unlocking gun 6
The two dimensional code 2 on the scanning lock body 1 of window 8 is retouched, combining by radio frequency identification module and IC card to the transmitting radio wave of coil 26 makes
It obtains coil 26 and generates induced current, and open circuit using the Hall switch that the second Hall 27 is formed, the generation electric current of coil 26 is
Motor 12 provides power, and speed reducer 13 carries out matching revolving speed and transmitting torque between motor 12 and lock pin 14, passes through motor 12
Band pendulum lock pin 14 rotates, and when rotating lock pin 14, lock pin 14 resists the side of the second card slot 22 and the second card slot 22 is detached from, then
Second spring column 21 pulls piston cylinder 20, so that lock tongue 23 on piston cylinder 20 is detached from the first card slot 18, then the first spring stack
10 reset the pop-up lock body 1 of latch hook 4, while cell phone application passes through internet for the number of unlocking, position, time and personal information
It is transmitted to door control terminal, and information is stored in computer cloud, improves the sense of responsibility and working efficiency of unlocking staff.
Application method: as shown in figure 5, in use, first pressing latch hook 4 into lockhole 3, side latch hook 4 is pressed down against
After first spring stack 10 makes 10 contraction distortion of the first spring stack, latch hook 4 be inserted into 1 inside of lock body, the lock on piston cylinder 20 is utilized
Tongue 23 engages with the first card slot 18 on latch hook 4, so that latch hook 4 be fixed on to the inside of lock body 1, using sealing ring 24 to lock tongue
23 are sealed with the junction of the first card slot 18, it is ensured that lock body 1 improves the rain-proof waterproof performance of lock body 1, together without water entry
The outer surface that Shi Liyong ABS plastic is moulded in lock body 1 wraps lock body 1, the weathering resistance of raising lock body 1 and antiacid alkali ability,
Magnet 5 after lock body 1 and latch hook 4 are closed on latch hook 4 makes the first Hall 17 form Hall switch close to the first Hall 17, thus
So that forming an openable and closable circuit between coil 26,16 motor 12 of circuit board and speed reducer 13, when unlocking, mobile phone is led to
It crosses internet to connect with door control terminal, and is connect Unlocking gun 6 with mobile phone by bluetooth module, then using on Unlocking gun 6
Scanning window 8 scans the two dimensional code 2 on lock body 1, is combined by radio frequency identification module and IC card to coil 26 and transmits radio wave
So that coil 26 generates induced current, and circuit is opened using the Hall switch that the second Hall 27 is formed, coil 26 generates electric current
Power is provided for the motor 12 of model M10, speed reducer 13 carries out matching revolving speed between motor 12 and lock pin 14 and transmitting turns
Square is rotated by motor 12 with pendulum lock pin 14, and when rotating lock pin 14, lock pin 14 resists side and the second card of the second card slot 22
Slot 22 is detached from, and then second spring column 21 pulls piston cylinder 20, so that the lock tongue 23 on piston cylinder 20 is detached from the first card slot 18, so
Afterwards the first spring stack 10 reset by latch hook 4 pop up lock body 1, while cell phone application by internet by the number of unlocking, position, when
Between and personal information be transmitted to door control terminal, and information is stored in computer cloud, improve unlocking staff sense of responsibility and
Working efficiency.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of passive inductance electricity box padlock, including lock body (1) and Unlocking gun (6), it is characterised in that: the lock body (1) is located at
The leading exterior surface of the side of Unlocking gun (6), the lock body (1) is provided with two dimensional code (2), the upper end appearance of the lock body (1)
Face two sides offer lockhole (3), and the inside of lockhole (3) is through having latch hook (4), in the inner surface of latch hook (4) described in side
Between position offer the first card slot (18), the lower end position of latch hook (4) described in the other side is fixedly installed with magnet (5), described to open
The lower end outer surface of lock rifle (6) is fixedly installed with handle (7) far from the side of lock body (1), and the Unlocking gun (6) is close to lock body
(1) side is provided with scanning window (8), and side upper end position of the handle (7) close to lock body (1) is movably installed with button
(9), the first spring stack is movably installed between the side lower end and lockhole (3) of latch hook described in side (4) separate Unlocking gun (6)
(10), the interior forward end middle position of the lock body (1) offers the first cavity (11), and the interior lower end of the first cavity (11)
It is movably installed with motor (12), the upper end of the motor (12) is movably installed with speed reducer (13), and the upper end of speed reducer (13)
It is movably installed with lock pin (14).
2. a kind of passive inductance electricity box padlock according to claim 1, it is characterised in that: before the inside of the lock body (1)
The side close to magnet (5) is held to offer the second cavity (15), and the internal activity of the second cavity (15) is equipped with circuit board
(16), the inner upper end of second cavity (15) is movably installed with the first Hall (17).
3. a kind of passive inductance electricity box padlock according to claim 1, it is characterised in that: on the inside of the lock body (1)
End offers third cavity (19), and the internal activity of third cavity (19) is equipped with piston cylinder (20), the piston cylinder (20)
It is movably installed with second spring column (21) between the side and third cavity (19) of magnet (5), and under piston cylinder (20)
The position that end outer surface corresponds to lock pin (14) offers the second card slot (22), and the piston cylinder (20) is close to the first card slot (18)
One side external surface middle position is fixedly installed with lock tongue (23), and the outer surface of lock tongue (23) is wrapped close to the side of piston cylinder (20)
It is wrapped with sealing ring (24).
4. a kind of passive inductance electricity box padlock according to claim 3, it is characterised in that: the lock tongue (23) and the first card
Slot is connected together between (18), is connected together between second card slot (22) and lock pin (14).
5. a kind of passive inductance electricity box padlock according to claim 1, it is characterised in that: behind the inside of the lock body (1)
End middle position offers the 4th cavity (25), and the internal activity of the 4th cavity (25) is equipped with coil (26), the coil
(26) middle position is movably installed with the second Hall (27).
6. a kind of passive inductance electricity box padlock according to claim 1, it is characterised in that: the Unlocking gun (6) includes indigo plant
Tooth module, radio frequency identification module, IC card and power module, and the output end of power module is electrically connected bluetooth module, radio frequency is known
The input terminal of other module and IC card.
7. a kind of passive inductance electricity box padlock according to claim 1, it is characterised in that: the lock body (1) by resin or
Metal is made, and the outer surface of lock body (1) is enclosed with ABS injection molded layers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910727771.3A CN110374422A (en) | 2019-08-08 | 2019-08-08 | A kind of passive inductance electricity box padlock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727771.3A CN110374422A (en) | 2019-08-08 | 2019-08-08 | A kind of passive inductance electricity box padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110374422A true CN110374422A (en) | 2019-10-25 |
Family
ID=68258556
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727771.3A Pending CN110374422A (en) | 2019-08-08 | 2019-08-08 | A kind of passive inductance electricity box padlock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114999032A (en) * | 2022-05-26 | 2022-09-02 | 江苏经纬智联航空科技有限公司 | Intelligent control electronic lock device for shared management of unpowered equipment on apron |
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Application publication date: 20191025 |