CN106652120A - Period timing type safety touch screen password access control lock - Google Patents
Period timing type safety touch screen password access control lock Download PDFInfo
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- CN106652120A CN106652120A CN201610945764.7A CN201610945764A CN106652120A CN 106652120 A CN106652120 A CN 106652120A CN 201610945764 A CN201610945764 A CN 201610945764A CN 106652120 A CN106652120 A CN 106652120A
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- password
- touch screen
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- screen
- expansion link
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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
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- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a period timing type safety touch screen password access control lock. On the basis of a present password lock structure, an intelligent high-precision timing non-water cleaning type mechanism is introduced; on the basis of a timing process of a designed timing circuit (11), a designed miniature fan (6) and an electric heating plate (7) are combined with lower air vents (10) designed at the bottom edge of embedded frame of a password touch screen (9), for performing hot air blowing operation on the password touch screen (9), so that the mist coverage for the surface of the password touch screen (9) can be realized; a designed electric control stretchable rod (2) is controlled; a windscreen wiper strip (8) is moved on the surface of the password touch screen (9), so that the mist covered on the surface of the password touch screen (9) is removed; the operation is periodically repeated, so that the fingerprints remained on the surface of the password touch screen (9) can be cleaned; the potential safety hazard caused by the fingerprint residue can be effectively avoided and the use safety of the password lock can be promoted.
Description
Technical field
The present invention relates to a kind of safe touch screen password access lock of cycle timing type, belongs to intelligent entrance guard lock technology field.
Background technology
Lock has referred to the utensil of sealing process, and it includes lock, key and its annex, and general explanation is " must to use key side
Can exoneration seal device ", now, lockset is except with key operated outer, can also using up, electricity, magnetic, sound and fingerprint etc. instruct unlatching,
And lockset manufacturing enterprise and technical staff are also constantly bringing forth new ideas, and have devised many safer, more intelligent locksets, all
Such as number of patent application：201310307246.9, disclose a kind of lock, lock includes lock housing, shape of a hoof capping, outside lock assembly
Shell, lock assembly, locking bar, gim peg, lock housing therein is in horse-hof shape, there is the first thorax and the second thorax thereon；The described shape of a hoof
There is a circumferential wall crosswise in capping, there is zone line on its crooked position, two ends are correspondingly drilled with dead bolt hole, can cause to fix
Bolt is passed therethrough；In a tubular form, it is located in the first thorax described lock assembly shell, and wherein includes lock assembly；It is described
Lock assembly be connected with one end of locking bar, have the upper lock mechanism of a transitional region and on locking bar, lock assembly and upper
There is spring between lock mechanism.The beneficial effect that above-mentioned technical proposal is brought is：Simple structure, it is convenient and practical, and with higher
Security performance, light strength, antitheft anticollision ability is strong, cheap.
Moreover, the patent No.：201420339398.7, disclose a kind of lock, including housing and be arranged on housing
Lock core, it is described to be hingedly attached to the housing with symmetrically arranged two lock claw, be connected with the lock core two it is symmetrical centered on lock core
Push rod, and lock core rotate when, push rod side-to-side movement therewith, the lock claw tail end is respectively arranged with the lock that bad angle is formed with lock claw
Arm, is provided with the 3rd torsion spring for driving lock claw to rotate to unlocking direction, the bad angular region that hammerlock is formed with lock claw on the hammerlock
Inside it is provided with the actuating arm being connected on hammerlock, the lock of above-mentioned technical proposal design, simple structure, low production cost, reaction spirit
Living, reliable lock can realize auto lock, automatic fastening function is solved well, and being provided with the lock of cut-off switch more can be
Locking state prevent caused by the maloperation to remote control and/or motor damage.
The lockset that can be seen that prior art from the above-mentioned prior art about lockset is improved from its structure mostly
Design, by complicated and compact structure the security that lock is used is improved, meanwhile, incorporate a little automatically controlled knot in some designs again
Structure so that lockset is more intelligent, especially present intelligent cipher lock is just widely used, and it has without the need for carrying keys, Gao An
The characteristics of full property, but the high chi in so-called road, whet a knife one zhang, existing intelligent cipher lock touch screen design is adopted more, and touch
Easy latent prints on screen, this just has opportunity to lawless person, therefore, how during the use of coded lock, it is to avoid
Password is revealed and is just particularly important.
The content of the invention
The technical problem to be solved is to provide one kind based on existing password lock construction, introduces intelligence high-precision
The anhydrous cleaning formula mechanism of degree timing, can be prevented effectively from fingerprint residues and bring the safe touch screen password of the cycle timing type of potential safety hazard
Door-control lock.
The present invention is employed the following technical solutions to solve above-mentioned technical problem：The present invention devises a kind of cycle timing type
Safe touch screen password access lock, including touch screen password lock body, windscreen wiper bar, wireway, control module, and respectively with control mould
Automatically controlled expansion link, mini-fan, electric boiling plate, timing circuit that block is connected；Control module is arranged at touch screen password lock body
Power supply in inside, and touch screen password lock body is connected with control module, and Jing control modules are respectively automatically controlled expansion link, micro-
Type fan, electric boiling plate are powered；Timing circuit is arranged at touch screen coded lock body interior, when timing circuit includes DS1302
Clock chip, electric capacity C1, electric capacity C2, quartz-crystal filter and stand-by power supply；Wherein, the main power source of DS1302 clock chips is accessed
End is connected with the feeder ear via control module；Vibration source X1 of DS1302 clock chips one end respectively with electric capacity C1,
One end of quartz-crystal filter is connected；Vibration source X2 of DS1302 clock chips one end, quartz respectively with electric capacity C2
The other end of crystal filter is connected；The other end of electric capacity C1 is connected with the other end of electric capacity C2, and is grounded；DS1302 clocks
Reset terminal, input/output terminal, the input end of clock of chip is connected respectively with control module, the standby of DS1302 clock chips
Power access end is connected with stand-by power supply；Password touch-screen on touch screen password lock body is embedded and is arranged on touch screen coded lock sheet
On body surface face, password touch-screen wherein side arranges the strip slideway through touch screen password lock body interior or exterior space, strip slideway
It is parallel with the side of password touch-screen, and the length of strip slideway is equal with password touch-screen side edge length, automatically controlled expansion link
Be fixedly installed on touch screen coded lock body interior, and on automatically controlled expansion link the position of expansion link and strip slideway position phase each other
Correspondence, the flexible path of expansion link is parallel with strip slideway on automatically controlled expansion link, and windscreen wiper bar is equal with password touch-screen top margin
One end towards strip slideway is movably placed in password touch screen surface, and windscreen wiper bar capablely by passing through the transmission of strip slideway
Part is mutually fixedly connected with the top of expansion link on automatically controlled expansion link, and windscreen wiper bar is in password touch screen surface with stretching on automatically controlled expansion link
Stretching for contracting bar, is moved with the angle parallel with automatically controlled expansion link top margin, and windscreen wiper bar moving area covers whole close
Code touch screen surface；The base of frame embedded by password touch-screen arranges at least one through touch screen password lock body interior or exterior space
Lower passage, each lower passage points to password touch screen surface, and electric boiling plate is affixed on the air intake surface of mini-fan and arranges, miniature
Fan and electric boiling plate are arranged at the lower half of touch screen coded lock body interior, wherein one end closing of wireway, wireway edge
Each lower passage arrangement, and air guide pipe surface each position corresponding with each lower passage is respectively provided with through hole with correspondence
Lower passage connection, the other end of wireway is connected with the air outlet of mini-fan.
As a preferred technical solution of the present invention：The mini-fan is Miniature brushless motor fan.
As a preferred technical solution of the present invention：The automatically controlled expansion link is the automatically controlled expansion link of brushless electric machine.
As a preferred technical solution of the present invention：It is close that described each descends the adjacent equally spacedly distribution of passage to be arranged on
The base of frame embedded by code touch-screen.
As a preferred technical solution of the present invention：The control module is microprocessor.
As a preferred technical solution of the present invention：The microprocessor is arm processor.
A kind of safe touch screen password access lock of cycle timing type of the present invention is using above technical scheme and prior art
Compare, with following technique effect：
（1）The safe touch screen password access lock of cycle timing type of present invention design, based on existing password lock construction, introduces intelligence
Can the anhydrous cleaning formula mechanism of high-precision timing, based on the timing course of timing circuit designed by concrete, by designed miniature
Fan and electric boiling plate, each lower passage on frame base, touches for password with reference to embedded by being arranged at password touch-screen
Touch screen and carry out hot blast and brush operation, the fog for realizing password touch screen surface is covered, then for designed automatically controlled expansion link
It is controlled, by windscreen wiper bar in the movement of password touch screen surface, the fog that password touch screen surface is covered is scraped,
So cycle carries out aforesaid operations, is cleared up for the fingerprint of password touch screen surface residual, can be prevented effectively from fingerprint residual
Stay and bring potential safety hazard, improve the safety in utilization of coded lock；
（2）In the safe touch screen password access lock of cycle timing type of present invention design, for mini-fan, further it is designed with
Miniature brushless motor fan, and for automatically controlled expansion link, the automatically controlled expansion link of brushless electric machine is further designed with, thus, making
Obtain the safe touch screen password access of designed cycle timing type of the invention to be locked in practical work process, quiet work can be realized,
Both ensure that the safe touch screen password access lockset of designed cycle timing type had efficient safety in utilization, its work had been can guarantee that again
Process does not produce influence of noise to surrounding environment, embodies the human oriented design in design process；
（3）In the safe touch screen password access lock of cycle timing type of present invention design, each lower passage is further designed adjacent
Equally spacedly distribution is arranged on the base of frame embedded by password touch-screen, so, it is possible to be respectively directed to the realization of password touch-screen more
Plus efficient hot blast brushes operation and cold wind brushes operation, and then it is anhydrous clear to effectively improve designed intelligence high-precision timing
Cleaning effect of the Li Shi mechanisms for password touch screen surface latent prints；
（4）In the safe touch screen password access lock of cycle timing type of present invention design, for control module, further it is designed with
Microprocessor, and specific design adopts arm processor, on the one hand can be applied to the later stage close for the safe touch screen of cycle timing type
The extension demand of code door-control lock, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage.
Description of the drawings
Fig. 1 is the structural representation of the safe touch screen password access lock of cycle timing type of present invention design；
Fig. 2 is the schematic diagram of timing circuit in the safe touch screen password access lock of cycle timing type designed by the present invention.
Wherein, 1. touch screen password lock body, 2. automatically controlled expansion link, 3. wireway, 4. control module, 5. strip slide
Road, 6. mini-fan, 7. electric boiling plate, 8. windscreen wiper bar, 9. password touch-screen, 10. descends passage, 11. timing circuits.
Specific embodiment
The specific embodiment of the present invention is described in further detail with reference to Figure of description.
As shown in figure 1, the present invention devises a kind of safe touch screen password access lock of cycle timing type, including touch screen coded lock
Body 1, windscreen wiper bar 8, wireway 3, control module 4, and automatically controlled expansion link 2, the miniature wind being connected with control module 4 respectively
Fan 6, electric boiling plate 7, timing circuit 11；Control module 4 is arranged inside touch screen password lock body 1, and touch screen coded lock sheet
Power supply in body 1 is connected with control module 4, and Jing control modules 4 are respectively automatically controlled expansion link 2, mini-fan 6, electric boiling plate 7
It is powered；Timing circuit 11 is arranged inside touch screen password lock body 1, as shown in Fig. 2 when timing circuit 11 includes DS1302
Clock chip, electric capacity C1, electric capacity C2, quartz-crystal filter and stand-by power supply；Wherein, the main power source of DS1302 clock chips is accessed
End VCC2 is connected with the feeder ear VCC via control module 4；Vibration source X1 of DS1302 clock chips respectively with electric capacity C1
One end, one end of quartz-crystal filter is connected；Vibration source X2 of DS1302 clock chips is respectively with the one of electric capacity C2
End, the other end of quartz-crystal filter are connected；The other end of electric capacity C1 is connected with the other end of electric capacity C2, and is grounded；
Reset terminal RST, input/output terminal I/O, the input end of clock SCLK of DS1302 clock chips is connected respectively with control module 4,
The back-up source incoming end VCC1 of DS1302 clock chips is connected with stand-by power supply；Password on touch screen password lock body 1 is touched
Touch that screen 9 is embedded to be arranged on the surface of touch screen password lock body 1, the wherein side of password touch-screen 9 is arranged runs through touch screen coded lock sheet
The strip slideway 5 of the interior or exterior space of body 1, strip slideway 5 is parallel with the side of password touch-screen 9, and the length of strip slideway 5 with
The side edge length of password touch-screen 9 is equal, and automatically controlled expansion link 2 is fixedly installed on inside touch screen password lock body 1, and automatically controlled expansion link
The position of expansion link corresponds to each other with the position of strip slideway 5 on 2, the flexible path of expansion link and length on automatically controlled expansion link 2
Bar slideway 5 is parallel, and windscreen wiper bar 8 is movably placed in the surface of password touch-screen 9, and windscreen wiper parallelly with the top margin of password touch-screen 9
One end on bar 8 towards strip slideway 5 is by passing through the driving member of strip slideway 5 and the top of expansion link on automatically controlled expansion link 2
Mutually be fixedly connected, windscreen wiper bar 8 the surface of password touch-screen 9 with automatically controlled expansion link 2 expansion link it is flexible, with automatically controlled expansion link
The parallel angle of 2 top margins is moved, and the moving area of windscreen wiper bar 8 covers the whole surface of password touch-screen 9；Password touch-screen
The base of frame embedded by 9 arranges at least one lower passage 10 for running through the interior or exterior space of touch screen password lock body 1, each lower ventilation
The surface of password touch-screen 9 is pointed in hole 10, and electric boiling plate 7 is affixed on the air intake surface setting of mini-fan 6, mini-fan 6 and electrical heating
Plate 7 is arranged at the lower half inside touch screen password lock body 1, and wherein one end closing of wireway 3, wireway 3 is lower logical along each
Pore 10 is arranged, and the surface of wireway 3 each position corresponding with each lower passage 10 is respectively provided with through hole and correspondence
Passage 10 is connected, and the other end of wireway 3 is connected with the air outlet of mini-fan 6.Week designed by above-mentioned technical proposal
The safe touch screen password access lock of phase timing type, based on existing password lock construction, introduces the anhydrous cleaning of intelligent high-precision timing
Formula mechanism, based on the timing course of concrete designed timing circuit 11, by designed mini-fan 6 and electric boiling plate 7, knot
Conjunction is arranged at each lower passage 10 on frame base embedded by password touch-screen 9, carries out hot blast for password touch-screen 9 and blows
Operation is stroked, the fog for realizing the surface of password touch-screen 9 is covered, and is controlled then for designed automatically controlled expansion link 2, is passed through
Windscreen wiper bar 8 scrapes the fog that the surface of password touch-screen 9 is covered in the movement on the surface of password touch-screen 9, and such cycle enters
Row aforesaid operations, are cleared up for the fingerprint of the remained on surface of password touch-screen 9, can be prevented effectively from fingerprint residues and be brought safety
Hidden danger, improves the safety in utilization of coded lock.
On basis based on the safe touch screen password access lock technology scheme of above-mentioned design cycle timing type, the present invention also enters
One step devises following optimal technical scheme：For mini-fan 6, Miniature brushless motor fan is further designed with, and
For automatically controlled expansion link 2, the automatically controlled expansion link of brushless electric machine is further designed with, so so that the designed cycle meter of the present invention
The safe touch screen password access of up-to-date style is locked in practical work process, can realize quiet work, both ensure that designed cycle meter
The safe touch screen password access lockset of up-to-date style has efficient safety in utilization, can guarantee that its course of work is not produced to surrounding environment again
Influence of noise, embodies the human oriented design in design process；Further designing each, lower passage 10 is adjacent equally spacedly divides
Cloth is arranged on the base of frame embedded by password touch-screen 9, so, it is possible to be respectively directed to password touch-screen 9 realize it is more efficient
Hot blast brushes operation and cold wind brushes operation, and then can effectively improve the anhydrous cleaning formula mechanism of designed intelligence high-precision timing
For the cleaning effect of the remained on surface fingerprint of password touch-screen 9；For control module 4, microprocessor is further designed with, and
Specific design adopts arm processor, on the one hand can be applied to the later stage for the safe touch screen password access lock of cycle timing type
Extension demand, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage.
The safe touch screen password access of cycle timing type of present invention design is locked in the middle of actual application, is specifically included tactile
Screen password lock body 1, windscreen wiper bar 8, wireway 3, arm processor, and the brushless electric machine electricity being connected with arm processor respectively
Control expansion link, Miniature brushless motor fan, electric boiling plate 7, timing circuit 11；Arm processor is arranged at touch screen password lock body 1
Power supply in inside, and touch screen password lock body 1 is connected with arm processor, and Jing arm processors are respectively brushless electric machine electricity
Control expansion link, Miniature brushless motor fan, electric boiling plate 7 are powered；Timing circuit 11 is arranged in touch screen password lock body 1
Portion, timing circuit 11 includes DS1302 clock chips, electric capacity C1, electric capacity C2, quartz-crystal filter and stand-by power supply；Wherein,
The main power source incoming end VCC2 of DS1302 clock chips is connected with the feeder ear VCC via arm processor；DS1302 clock cores
Vibration source X1 of piece one end respectively with electric capacity C1, one end of quartz-crystal filter are connected；DS1302 clock chips
Vibration source X2 one end respectively with electric capacity C2, the other end of quartz-crystal filter are connected；The other end of electric capacity C1 and electricity
The other end for holding C2 is connected, and is grounded；The reset terminal RST of DS1302 clock chips, input/output terminal I/O, input end of clock
SCLK is connected respectively with arm processor, and the back-up source incoming end VCC1 of DS1302 clock chips is connected with stand-by power supply；
Password touch-screen 9 on touch screen password lock body 1 is embedded and is arranged on the surface of touch screen password lock body 1, and password touch-screen 9 is wherein
Side arranges the strip slideway 5 through the interior or exterior space of touch screen password lock body 1, the side phase of strip slideway 5 and password touch-screen 9
It is parallel, and the length of strip slideway 5 is equal with the side edge length of password touch-screen 9, the automatically controlled expansion link of brushless electric machine is fixedly installed on
Inside touch screen password lock body 1, and on the automatically controlled expansion link of brushless electric machine the position of expansion link and strip slideway 5 position phase each other
Correspondence, the flexible path of expansion link is parallel with strip slideway 5 on the automatically controlled expansion link of brushless electric machine, and windscreen wiper bar 8 is touched with password
Shield 9 top margins and be movably placed in the surface of password touch-screen 9, and the one end on windscreen wiper bar 8 towards strip slideway 5 parallelly by passing through
The driving member of strip slideway 5 is mutually fixedly connected with the top of expansion link on the automatically controlled expansion link of brushless electric machine, and windscreen wiper bar 8 is touched in password
Touch 9 surfaces of screen with the automatically controlled expansion link of brushless electric machine expansion link it is flexible, with parallel with the automatically controlled expansion link top margin of brushless electric machine
Angle move, and the moving area of windscreen wiper bar 8 covers the whole surface of password touch-screen 9；Frame embedded by password touch-screen 9
Base arranges at least one lower passage 10 for running through the interior or exterior space of touch screen password lock body 1, and each lower passage 10 is adjacent etc.
The distribution of spacing ground is arranged on the base of frame embedded by password touch-screen 9, and each lower passage 10 points to the table of password touch-screen 9
Face, electric boiling plate 7 is affixed on the air intake surface of Miniature brushless motor fan and arranges, and Miniature brushless motor fan and electric boiling plate 7 are arranged
Lower half inside touch screen password lock body 1, wherein one end closing of wireway 3, wireway 3 is along each lower row of passage 10
Cloth, and the surface of wireway 3 each position corresponding with each lower passage 10 is respectively provided with through hole with the lower passage 10 of correspondence
Connection, the other end of wireway 3 is connected with the air outlet of Miniature brushless motor fan.In the middle of actual application, ARM process
Device carries out timing by timing circuit 11, and every predetermined period following cleaning operations are performed, wherein, arm processor is to timing electricity
Road 11 sends cycling riming instructions, and by timing circuit 11 timing is carried out, when cycling timing duration is reached, then timing
Circuit 11 to arm processor feedback a cycle timing completes signal, and arm processor receives the feedback signal, control timing electricity
The timing of road 11 resets, and performs following cleaning operations, and specially arm processor controls first Miniature brushless motor fan and electricity adds
Hot plate 7 works simultaneously, and arm processor sends the instruction of the default operating time of timing, timing electricity to timing circuit 11 simultaneously
Road 11 receives the instruction and starts timework, in this duration, because electric boiling plate 7 is affixed on the air intake of Miniature brushless motor fan
Face is arranged, then Miniature brushless motor fan now blows out hot blast, and blows into the wireway 3 that air outlet therewith is connected, due to
The surface of wireway 3 each position corresponding with each lower passage 10 is respectively provided with through hole and connects with the lower passage 10 of correspondence,
And each lower passage 10 points to the surface of password touch-screen 9, then along with the rising principle of hot gas, Miniature brushless motor fan institute
The hot blast of blowout is directed to the surface of password touch-screen 9, then fog is formed on the surface of password touch-screen 9, when the timing of timing circuit 11
When reaching default operating time, timing circuit 11 to arm processor feedback operation duration completes signal, then arm processor according to
The feedback signal, on the one hand control Miniature brushless motor fan and electric boiling plate 7 quit work, while another aspect, control meter
When circuit 11 timing reset；At the same time, meanwhile, the arm processor automatically controlled expansion link of control brushless electric machine is started working, due to rain
Scraping article 8 the surface of password touch-screen 9 with the automatically controlled expansion link of brushless electric machine expansion link it is flexible, with automatically controlled with brushless electric machine flexible
The parallel angle of bar top margin is moved, and the moving area of windscreen wiper bar 8 covers the whole surface of password touch-screen 9, then ARM process
Expansion link carries out back and forth scaling operation preset times on the automatically controlled expansion link of device control brushless electric machine so that windscreen wiper bar 8 is touched in password
Touch 9 surfaces of screen to move back and forth, the fog that the surface of password touch-screen 9 is covered is scraped, fingerprint residues band can be prevented effectively from
Carry out potential safety hazard, improve the safety in utilization of coded lock, reach when expansion link is flexible back and forth on the automatically controlled expansion link of control brushless electric machine
During to preset times, then the automatically controlled expansion link of arm processor control brushless electric machine quits work, and keeps windscreen wiper bar 8 to be located at password
The top margin position of touch-screen 9；Subsequently, arm processor sends cycling riming instructions to timing circuit 11 again, by timing electricity
Road 11 carries out cycling timing, and circulates above-mentioned implementation procedure again, realizes clear for the cycle on the surface of password touch-screen 9
Wash.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art possess, can be with the premise of without departing from present inventive concept
Make a variety of changes.
Claims (6)
1. a kind of safe touch screen password access lock of cycle timing type, including touch screen password lock body（1）, it is characterised in that：Also wrap
Include windscreen wiper bar（8）, wireway（3）, control module（4）, and respectively with control module（4）The automatically controlled expansion link being connected（2）、
Mini-fan（6）, electric boiling plate（7）, timing circuit（11）；Control module（4）It is arranged at touch screen password lock body（1）Inside,
And touch screen password lock body（1）In power supply and control module（4）It is connected, Jing control modules（4）It is respectively automatically controlled flexible
Bar（2）, mini-fan（6）, electric boiling plate（7）It is powered；Timing circuit（11）It is arranged at touch screen password lock body（1）It is interior
Portion, timing circuit（11）Including DS1302 clock chips, electric capacity C1, electric capacity C2, quartz-crystal filter and stand-by power supply；Its
In, the main power source incoming end of DS1302 clock chips with via control module（4）Feeder ear be connected；DS1302 clock chips
Vibration source X1 one end respectively with electric capacity C1, one end of quartz-crystal filter is connected；DS1302 clock chips shake
Swing one end respectively with electric capacity C2 of source X2, the other end of quartz-crystal filter to be connected；The other end and electric capacity of electric capacity C1
The other end of C2 is connected, and is grounded；Reset terminal, input/output terminal, the input end of clock of DS1302 clock chips respectively with control
Module（4）It is connected, the back-up source incoming end of DS1302 clock chips is connected with stand-by power supply；Touch screen password lock body
（1）On password touch-screen（9）It is embedded to be arranged on touch screen password lock body（1）On surface, password touch-screen（9）Wherein side sets
Put through touch screen password lock body（1）The strip slideway of interior or exterior space（5）, strip slideway（5）With password touch-screen（9）Side
It is parallel, and strip slideway（5）Length and password touch-screen（9）Side edge length is equal, automatically controlled expansion link（2）It is fixedly installed on
Touch screen password lock body（1）Inside, and automatically controlled expansion link（2）The position of upper expansion link and strip slideway（5）Position phase each other
Correspondence, automatically controlled expansion link（2）The flexible path of upper expansion link and strip slideway（5）It is parallel, windscreen wiper bar（8）With password touch-screen
（9）Top margin is movably placed in password touch-screen parallelly（9）Surface, and windscreen wiper bar（8）On towards strip slideway（5）One end lead to
Cross and pass through strip slideway（5）Driving member and automatically controlled expansion link（2）The top of upper expansion link is mutually fixedly connected, windscreen wiper bar（8）
Password touch-screen（9）Surface is with automatically controlled expansion link（2）Upper expansion link it is flexible, with automatically controlled expansion link（2）Top margin is parallel
Angle is moved, and windscreen wiper bar（8）Moving area covers whole password touch-screen（9）Surface；Password touch-screen（9）Institute's panel
The base of frame arranges at least one and runs through touch screen password lock body（1）The lower passage of interior or exterior space（10）, each lower passage
（10）Point to password touch-screen（9）Surface, electric boiling plate（7）It is affixed on mini-fan（6）Air intake surface arrange, mini-fan（6）
And electric boiling plate（7）It is arranged at touch screen password lock body（1）Internal lower half, wireway（3）Wherein one end closing, air guide
Pipe（3）Along each lower passage（10）Arrangement, and wireway（3）Surface and each lower passage（10）Each corresponding position
Through hole is respectively provided with corresponding lower passage（10）Connection, wireway（3）The other end and mini-fan（6）Air outlet be connected
It is logical.
2. according to claim 1 a kind of safe touch screen password access of cycle timing type is locked, it is characterised in that：The miniature wind
Fan（6）For Miniature brushless motor fan.
3. according to claim 1 a kind of safe touch screen password access of cycle timing type is locked, it is characterised in that：It is described automatically controlled to stretch
Contracting bar（2）For the automatically controlled expansion link of brushless electric machine.
4. according to claim 1 a kind of safe touch screen password access of cycle timing type is locked, it is characterised in that：It is described under each
Passage（10）Adjacent equally spacedly distribution is arranged on password touch-screen（9）The base of embedded frame.
5. according to claim 1 a kind of safe touch screen password access of cycle timing type is locked, it is characterised in that：The control mould
Block（4）For microprocessor.
6. according to claim 5 a kind of safe touch screen password access of cycle timing type is locked, it is characterised in that：The microprocessor
Device is arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945764.7A CN106652120A (en) | 2016-10-26 | 2016-10-26 | Period timing type safety touch screen password access control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945764.7A CN106652120A (en) | 2016-10-26 | 2016-10-26 | Period timing type safety touch screen password access control lock |
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| Publication Number | Publication Date |
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| CN106652120A true CN106652120A (en) | 2017-05-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610945764.7A Pending CN106652120A (en) | 2016-10-26 | 2016-10-26 | Period timing type safety touch screen password access control lock |
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Application publication date: 20170510 |