CN108564700A - The interim access management system of access control system - Google Patents
The interim access management system of access control system Download PDFInfo
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- CN108564700A CN108564700A CN201810622342.5A CN201810622342A CN108564700A CN 108564700 A CN108564700 A CN 108564700A CN 201810622342 A CN201810622342 A CN 201810622342A CN 108564700 A CN108564700 A CN 108564700A
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- 238000012795 verification Methods 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 27
- 239000012528 membrane Substances 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 24
- 230000005764 inhibitory process Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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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
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
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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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
Abstract
The present invention relates to access control equipment field, the present invention is not easy to the technical problem of temporary visitor passage for existing access control system, provides a kind of interim access management system of access control system, including：Door-plate, door-plate are hinged by hinge and wall；It includes the first coil in the door-plate flank wall body being fixed on outside gated area to ask input unit, request input unit, is equipped with the first magnet in first coil, the first magnet is slidably connected with first coil；Input unit is verified, verification input unit includes fixed the second coil in gated area, is equipped with the second magnet in the second coil, the second magnet is slidably connected with the second coil；Two input terminals of voltage comparator, voltage comparator are electrically connected with first coil and the second coil respectively；Door control terminal, door control terminal include relay, door lock assembly and the mounting portion being fixed in wall, door lock assembly include electromagnet and after work of electromagnet opening door lock magnetic lock tongue.
Description
Technical field
The present invention relates to access control equipment fields, and in particular to a kind of interim access management system of access control system.
Background technology
Intelligent access control system gradually steps into the visual field of people at present, and most of access control system is mostly to pass through body
Part identification, such as identity card induction identification or residence permit induction identification after, pass through the mandate identity information stored up with server memory
After matching, whether according to matching result control unit building or the door-lock opening of cell.Such mode be typically by radio-frequency card,
What radio frequency card reader, control module and memory module were realized.That there are cards is inconvenient to carry for such mode, if card is lost
Lose can not opening gate system the problem of.
Therefore, also occur the access control systems such as some fingerprint recognitions, iris recognition on the market.But in concrete application
During, it needs, by access control system, to need it if encountering temporary visitor (visitor for not shifting to an earlier date typing identification information)
Other people, which lead, to enter, using being inconvenient profit.
Invention content
The present invention is not easy to the technical problem of temporary visitor passage for existing access control system, provides a kind of gate inhibition system
The interim access management system of system.
Base case provided by the invention is：The interim access management system of access control system, including：
Door-plate, door-plate are hinged by hinge and wall；
It includes the First Line in the door-plate flank wall body being fixed on outside gated area to ask input unit, request input unit
Circle, first coil is interior to be equipped with the first magnet, and the first magnet is slidably connected with first coil；
Input unit is verified, verification input unit includes fixed the second coil in gated area, is set in the second coil
There are the second magnet, the second magnet to be slidably connected with the second coil；
Two input terminals of voltage comparator, voltage comparator are electrically connected with first coil and the second coil respectively；
Door control terminal, door control terminal include relay, door lock assembly and the mounting portion being fixed in wall, door lock assembly packet
Include electromagnet and after work of electromagnet opening door lock magnetic lock tongue, mounting portion is equipped with the lockhole being inserted into for lock tongue, locks
Tongue is slidably connected with door-plate, and locking spring is equipped between lock tongue and door-plate, and electromagnet is located in lockhole, the output of voltage comparator
It holds and is electrically connected in relay, relay is located in the supply line of electromagnet.
The operation principle and advantage of the present invention is：In statement above gated area refer to by gate inhibition (in other words
Door-plate) channel partition is come, it need not be referred to as outside gated area by the region of gate inhibition, need to enter by gate inhibition
Region be referred to as in gated area.
Door-plate is hinged by hinge and wall, and door-plate can be turned on or off, and lock tongue is magnetic lock tongue, lock tongue and door-plate
Between be slidably connected, locking spring is equipped between lock tongue and door-plate, when lock tongue is not by external force, lock tongue is in outwardly directed
State, lock tongue is inserted into in the lockhole on mounting portion at this time, completes the locking of access control system.
This programme needs are matched with existing communication tool, and the temporary visitor outside gated area passes through mobile phone or electricity
Respondent (or referred to as owner) in words calling gated area.Owner links up message by communication tool and temporary visitor,
Then it informs that temporary visitor needs to twitch the first magnet according to fixed rule, is taken out according to the rule that owner informs in temporary visitor
Owner also twitches the second magnet according to identical rule while dynamic first magnet.In this case, first coil and second
Coil can generate first voltage and second voltage respectively, since first coil and the second coil are a with the company of voltage comparator respectively
Input terminal is electrically connected, therefore first voltage and second voltage, as the input voltage of voltage comparator, voltage comparator compares
First voltage and second voltage, if the two is identical, voltage comparator can be to relay input signal.Relay connects electromagnet
Supply line, electromagnet starts to work, generates the power repelled each other with lock tongue, lock tongue is allowed to be exited from lockhole, complete to unlock.
The interim access management system of access control system of the present invention allows temporary visitor and owner using existing communication tool
The first magnet and the second magnet are only twitched by the regulation of agreement, voltage comparator compares the size of two voltage, if phase
Same then send out signal to relay, relay connects the supply line of electromagnet, work of electromagnet, and lock tongue is withdrawn, and completes unlock.
Such mode is easy to operate, and very safe, and the not cooperation of owner can not opening gate.For temporary visitor,
Only need according to owner saying twitch the first magnet, need not into access control system additional input temporary visitor information, reach
The effect passed through convenient for temporary visitor is arrived.
Further, further include voice authentication device, voice authentication device includes shell, metallic membrane, coil and magnet,
The internal cavity for accommodating magnet is equipped in shell, magnet is fixed in internal cavity, and magnet is equipped with the ring for accommodating coil
Shape slot, coil are fixed in annular groove, and coil is fixedly connected with metallic membrane, and the side wall of metallic membrane and internal cavity, which is fixed, to be connected
It connects, coil is electrically connected with electromagnet.
Mainly there is provided a kind of emergent door-opening modes for voice authentication device.When the case where powering off, Yong Huwu
The normally-open access control system of method, typically, access control system are needed after a loss of power in the state opened, to prevent from sending out in disaster
After life, the case where people can not escape.But in the present solution, after a loss of power, if necessary to opening gate, user can pass through
It allows metallic membrane to generate vibration, is vibrated by metallic membrane band moving winding, coil vibration is in the magnetic field that magnet is formed (due on magnet
Equipped with annular groove, what is formed in the space where coil is non-uniform magnetic-field) internal vibration will produce electric current, due to coil and electricity
Magnet is electrically connected, and electromagnet will produce repulsion, allows bolt retraction.In above process, user's (including owner and temporary visitor)
It only needs that metallic membrane is allowed to generate vibration, will produce huge sound during allowing metallic membrane to generate huge vibration, and
And metallic membrane itself can also allow air to generate vibration in vibration processes, generate huge sound.That is, needing after a loss of power just
Normally open access control system needs to send out huge sound, avoids access control system after a loss of power in this way and is directly in opening state
There is stolen security risk in state.Even if someone deliberately cuts off the power, it is also desirable to which making too much noise could open
Gate inhibition reduces stolen risk this makes it possible to allow Security Personnel or other staff to have to discover.Moreover, if really
The emergency case met, such as fire, and the escape of people will not be hindered, the sound that people send out in the process in escape, also
More personnel can be reminded.
Further, further include distributed sensing device, it includes execution cylinder and several induction cylinders that distribution, which sets sensing device,
Execution cylinder is fixedly mounted in lockhole, and execution cylinder is equipped with push rod, and push rod is connect with electromagnet, and push rod is equipped with reduction
Trace, induction cylinder be respectively arranged in, induction cylinder be connected to respectively with execution cylinder by tracheae.
Several induction cylinders of distributed sensing device are can be mounted on induction cylinder for experiencing environment temperature
Each position.After fire occurs, incuding the temperature near cylinder can increase, and when gases are heated, they expand in induction cylinder, induction
Gas in cylinder enters after tracheae in execution cylinder, and air pressure in execution cylinder increases, push rod from lockhole from inside to outside
Movement, push rod move lock tongue from lockhole from inside to outside, in bolt retraction meeting door-plate, the electromagnet and part push rod of push rod end
It can be embedded into door-plate, door-plate is still in lockup state at this time.But due to being equipped with reduction trace on push rod,
When someone pushes door-plate, it can utilize the thrust of people that push rod fractures, escape convenient for people.Such design, when induction cylinder
After really having detected that fire occurs, if escape personnel makes the time deficiency of gate inhibition's unlatching by the huge sound, energy
It is enough directly to push door-plate open, ensure the smooth escape of personnel.
Further, it is equipped with high pressure cavity at the reduction trace on push rod, high pressure gas is filled in high pressure cavity；It is set on lock tongue
There is reduction trace, high pressure air cavity is equipped at the changed trace of lock tongue, high pressure gas intracavitary is filled with high pressure gas.
Such design, after fire occurs, people are when by pushing door-plate, fractureing push rod, the high pressure in high pressure cavity
Gas meeting abrupt release comes out, and sends out huge sound.And in the event of a fire, the high pressure gas in high pressure cavity
Also can automatic expansion, finally result in push rod and pop, be broken.It during push rod pops, makes too much noise for a moment, prompting is arrived
Other staff.And after push rod disconnection, after execution cylinder releases push rod and electromagnet, since push rod has been broken, people
Door-plate can be very easily opened, is escaped convenient for people.Moreover, with the increase of fire range, even if not having in high pressure cavity
Experiencing temperature will not pop, but more and more induction cylinder interior gas enters in execution cylinder so that execute gas
Cylinder increases the pressure of push rod so that the pressure that high pressure cavity is subject to increases, and also high pressure cavity can be made to pop, and reminds to use
The accuracy to monitoring is improved at family.If execution cylinder can not be released lock tongue by push rod, people also can be by pushing away with strength
Door destroys lock tongue to escape.In this case, the sound can be sent out while lock tongue is destroyed again, reminds and arrives other staff,
It ensures personal safety, reminds and arrive Security Personnel or other staff, ensure property safety.
Further, incude cylinder and tracheae junction be equipped with for air-flow unidirectionally flowed out out of induction cylinder it is unidirectional
Valve.
If mainly considering that only there are one induction air cylinder detectings to temperature anomaly to increase, the air pressure in the induction cylinder
Increasing, gas enters tracheal strips, and according to design, this portion gas should enter in execution cylinder, but if without list
To valve, there is portion gas that can enter in other induction cylinders, influence the action of execution cylinder, such design can improve execution
Cylinder intake efficiency.
Further, push rod is hinged with electromagnet, and lock tongue is equipped in the door-plate that can retract under the extruding of wall at closing time
Interior wedge surface incudes in cylinder and is additionally provided with clear water.
Push rod hingedly can facilitate user to open door-plate with electromagnet after push rod releases lock tongue and electromagnet；Lock
Tongue, which is equipped with wedge surface, can facilitate user by door-plate closing and locking；Incude after clear water capable of being utilized heated equipped with clear water in cylinder
It can boil and become vapor, generate huge air pressure, can allow air pressure bigger in execution cylinder.
Description of the drawings
Fig. 1 is the partial cutaway view of the interim access management system embodiment 1 of access control system of the present invention；
Fig. 2 is the partial cutaway view of embodiment 2；
Fig. 3 is the sectional side view of voice authentication device in embodiment 2.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Wall 10, electromagnet 20, lockhole 30, lock tongue 40, door-plate 11, shell
50, metallic membrane 51, coil 52, magnet 53, execution cylinder 54, reduction trace 55, first coil 60, the first magnet 61.
Embodiment 1
Substantially as shown in Fig. 1：The interim access management system of access control system, including：Door-plate 11 asks input unit,
Verify input unit, voltage comparator and door control terminal；Door-plate 11 is hinged by hinge and wall 10, asks input unit packet
The first coil 60 in the 11 side wall 10 of door-plate being fixed on outside gated area is included, the first magnet is equipped in first coil 60
61, the first magnet 61 is slidably connected with first coil 60, and verification input unit includes fixed the second coil in gated area
52, the second coil 52 is interior equipped with the second magnet 53, and the second magnet 53 is slidably connected with the second coil 52, two of voltage comparator
Input terminal is electrically connected with first coil 60 and the second coil 52 respectively；Door control terminal includes relay, door lock assembly and is fixed on
Mounting portion in wall 10, door lock assembly include electromagnet 20 and after the work of electromagnet 20 opening door lock magnetic lock tongue
40, mounting portion is equipped with the lockhole 30 being inserted into for lock tongue 40, and lock tongue 40 is slidably connected with door-plate 11, between lock tongue 40 and door-plate 11
Equipped with locking spring, electromagnet 20 is located in lockhole 30, and the output end of voltage comparator is electrically connected in relay, and relay is located at
In the supply line of electromagnet 20.
When specifically used：Preferred temporary visit person needs and owner is got in touch by communication tool, in the present embodiment,
Temporary visit person connects phone foundation with owner by smart mobile phone and contacts.Then owner informs temporary visit person, needs
It will be put back to after first magnet 61 extraction 1s, then in interval 1s extractions, repeat this action, then after owner's confirmation starts,
Owner and temporary visit person do identical action.First coil 60 and the second coil 52 generate essentially identical control source to electricity
Comparator is pressed, after the two voltage is identical, voltage comparator sends electric signal to relay, and relay connects the power supply of electromagnet 20
Circuit, electromagnet 20 are started to work, and electromagnet 20 generates magnetic field, and lock tongue 40 is that tool is magnetic (and being also to have magnetic field),
Repulsion is generated between electromagnet 20 and lock tongue 40, lock tongue 40 is allowed to be moved to the direction of principles electromagnetic iron 20, locking spring is compressed,
Complete the opening process of an access control system.
Embodiment 2
Compared with Example 1, it the difference is that only, further include voice authentication device (as shown in Figure 3) and distributed sense
It includes shell 50, metallic membrane 51, coil 52 and magnet 53 to answer device, voice authentication device, is equipped in shell 50 for holding
Receive the internal cavity of magnet 53, magnet 53 is fixed in internal cavity, and magnet 53 is equipped with the annular groove for accommodating coil 52, coil
52 are fixed in annular groove, and coil 52 is fixedly connected with metallic membrane 51, and metallic membrane 51 is fixedly connected with the side wall of internal cavity,
Coil 52 is electrically connected with electromagnet 20；It includes execution cylinder 54 ((as shown in Figure 2)) and several induction gas that distribution, which sets sensing device,
Cylinder, execution cylinder 54 are fixedly mounted in lockhole 30, and execution cylinder 54 is equipped with push rod, and push rod is connect with electromagnet 20, push rod
Be equipped with reduction trace 55, induction cylinder be respectively arranged in, induction cylinder be connected to respectively with execution cylinder 54 by tracheae.
When specifically used：When accident power-off needs opening gate, user can be vibrated by allowing metallic membrane 51 to generate,
It is vibrated with moving winding 52 by metallic membrane 51, the vibration of coil 52 is in the magnetic field that magnet 53 is formed (due to being equipped with annular on magnet 53
Slot, what is formed in the space where coil 52 is non-uniform magnetic-field) internal vibration will produce electric current, due to coil 52 and electromagnet
20 electrical connections, electromagnet 20 will produce repulsion, and lock tongue 40 is allowed to shrink.It measures and uses by practical, electromagnet 20 to be allowed to generate
Enough power, the sound needed reach 85 decibels or more, and such sound allows more people to hear enough.
When suffering from fire, incuding the temperature near cylinder can increase, and when gases are heated, they expand in induction cylinder, induction
Gas in cylinder is entered after tracheae in execution cylinder 54, and air pressure in execution cylinder 54 increases, and push rod is from lockhole 30
It moves from inside to outside, push rod moves lock tongue 40 from lockhole 30 from inside to outside, and lock tongue 40 is shunk in meeting door-plate 11, the electromagnetism of push rod end
Iron 20 and part push rod can also be embedded into door-plate 11, and door-plate 11 is still in lockup state at this time.But due to
It is equipped with reduction trace 55 on push rod, when someone pushes door-plate 11, can utilize the thrust of people that push rod fractures, escape convenient for people
It is raw.Such design, after induction cylinder has really detected that fire occurs, if escape personnel is made by the huge sound
When the time deficiency that gate inhibition opens, it can directly push door-plate 11 open, ensure the smooth escape of personnel.
After fire occurs, for people when by pushing door-plate 11, fractureing push rod, the high pressure gas in high pressure cavity can moment
It releases, sends out huge sound.And in the event of a fire, the high pressure gas in high pressure cavity also can be automatic swollen
It is swollen, it finally results in push rod and pops, is broken.It during push rod pops, makes too much noise for a moment, reminds and arrive other staff.
And after push rod disconnection, after execution cylinder 54 releases push rod and electromagnet 20, since push rod has been broken, people can be non-
It is often convenient to open door-plate 11, it escapes convenient for people.Moreover, with the increase of fire range, even if not feeling in high pressure cavity
It will not be popped by temperature, but more and more induction cylinder interior gas enters in execution cylinder 54 so that execution cylinder
The pressure of 54 pairs of push rods increases so that the pressure that high pressure cavity is subject to increases, and also high pressure cavity can be made to pop, and reminds to use
The accuracy to monitoring is improved at family.
Embodiment 3
Compared with Example 2, it the difference is that only, high pressure cavity, high pressure cavity be equipped at the reduction trace 55 on push rod
It is interior to be filled with high pressure gas；Lock tongue 40 is equipped with reduction trace 55, and high pressure air cavity, high pressure gas intracavitary are equipped at the changed trace of lock tongue 40
Filled with high pressure gas, incude cylinder and tracheae junction be equipped with for air-flow unidirectionally flowed out out of induction cylinder it is unidirectional
Valve, push rod and electromagnet 20 are hinged, and lock tongue 40 is equipped at closing time can be under the extruding of wall 10 in retraction door-plate 11
Wedge surface incudes in cylinder and is additionally provided with clear water.
When specifically used：After fire occurs, people are when by pushing door-plate 11, fractureing push rod, in high pressure cavity
High pressure gas meeting abrupt release comes out, and sends out huge sound.And in the event of a fire, the high pressure in high pressure cavity
Gas also can automatic expansion, finally result in push rod and pop, be broken.It during push rod pops, makes too much noise, carries for a moment
It wakes up to other staff.And after push rod disconnection, after execution cylinder 54 releases push rod and electromagnet 20, since push rod has broken
It splits, people can very easily open door-plate 11, escape convenient for people.Moreover, with the increase of fire range, even if high pressure
Temperature is not experienced in cavity to pop, but more and more induction cylinder interior gas enters in execution cylinder 54,
So that execution cylinder 54 increases the pressure of push rod so that the pressure that high pressure cavity is subject to increases, and also high pressure cavity can be made quick-fried
It opens, reminds and arrive user, improve the accuracy to monitoring.
When if execution cylinder 54 can not be released lock tongue 40 by push rod, people can also pass through the destruction that pushes with strength
Lock tongue 40 is escaped.In this case, the sound can be sent out while lock tongue 40 is destroyed again, reminds and arrives other staff, is protected
Personal safety is demonstrate,proved, reminds and arrives Security Personnel or other staff, ensures property safety.
Push rod hingedly can facilitate user by door-plate 11 with electromagnet 20 after push rod releases lock tongue 40 and electromagnet 20
It opens；Lock tongue 40, which is equipped with wedge surface, can facilitate user to close door-plate 11 and locking；Incuding being capable of profit equipped with clear water in cylinder
With clear water it is heated after can boil and become vapor, generate huge air pressure, can allow air pressure bigger in execution cylinder 54.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art can improve in conjunction with self-ability and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. the interim access management system of access control system, including：
Door-plate, door-plate are hinged by hinge and wall；
It is characterized in that, further including：
It includes the first coil in the door-plate flank wall body being fixed on outside gated area to ask input unit, request input unit,
The first magnet is equipped in first coil, the first magnet is slidably connected with first coil；
Input unit is verified, verification input unit includes fixed the second coil in gated area, and the is equipped in the second coil
Two magnet, the second magnet are slidably connected with the second coil；
Two input terminals of voltage comparator, voltage comparator are electrically connected with first coil and the second coil respectively；
Door control terminal, door control terminal include relay, door lock assembly and the mounting portion being fixed in wall, and door lock assembly includes electricity
Magnet and after work of electromagnet opening door lock magnetic lock tongue, mounting portion is equipped with the lockhole being inserted into for lock tongue, lock tongue and
Door-plate is slidably connected, and locking spring is equipped between lock tongue and door-plate, and electromagnet is located in lockhole, the output end of voltage comparator in
Relay is electrically connected, and relay is located in the supply line of electromagnet.
2. the interim access management system of access control system according to claim 1, it is characterised in that：It further include voice authentication
Device, voice authentication device include shell, metallic membrane, coil and magnet, and the interior sky for accommodating magnet is equipped in shell
Chamber, magnet are fixed in internal cavity, and magnet is equipped with the annular groove for accommodating coil, and coil is fixed in annular groove, coil
It is fixedly connected with metallic membrane, metallic membrane is fixedly connected with the side wall of internal cavity, and coil is electrically connected with electromagnet.
3. the interim access management system of access control system according to claim 2, it is characterised in that：It further include distributed sense
Device is answered, it includes execution cylinder and several induction cylinders that distribution, which sets sensing device, and execution cylinder is fixedly mounted in lockhole, is executed
Cylinder is equipped with push rod, and push rod is connect with electromagnet, and push rod is equipped with reduction trace, and induction cylinder incudes gas in being respectively arranged in
Cylinder is connected to by tracheae with execution cylinder respectively.
4. the interim access management system of access control system according to claim 3, it is characterised in that：Reduction trace on push rod
Place is equipped with high pressure cavity, and high pressure gas is filled in high pressure cavity；Lock tongue is equipped with reduction trace, and height is equipped at the changed trace of lock tongue
It calms the anger chamber, high pressure gas intracavitary is filled with high pressure gas.
5. the interim access management system of access control system according to claim 4, it is characterised in that：Incude cylinder and tracheae
Junction be equipped with for air-flow the check valve that unidirectionally flows out out of induction cylinder.
6. the interim access management system of access control system according to claim 5, it is characterised in that：Push rod is cut with scissors with electromagnet
Connect, lock tongue be equipped at closing time can be under the extruding of wall in retraction door-plate wedge surface, incude cylinder in be additionally provided with clear water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622342.5A CN108564700A (en) | 2018-06-15 | 2018-06-15 | The interim access management system of access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622342.5A CN108564700A (en) | 2018-06-15 | 2018-06-15 | The interim access management system of access control system |
Publications (1)
| Publication Number | Publication Date |
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| CN108564700A true CN108564700A (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810622342.5A Pending CN108564700A (en) | 2018-06-15 | 2018-06-15 | The interim access management system of access control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984708A (en) * | 2019-12-27 | 2020-04-10 | 歌尔科技有限公司 | Tapered end and intelligent lock |
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