CN208384653U - A kind of high reliability Internet of Things lock control system with emergency processing - Google Patents
A kind of high reliability Internet of Things lock control system with emergency processing Download PDFInfo
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- CN208384653U CN208384653U CN201820246470.XU CN201820246470U CN208384653U CN 208384653 U CN208384653 U CN 208384653U CN 201820246470 U CN201820246470 U CN 201820246470U CN 208384653 U CN208384653 U CN 208384653U
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- 239000000463 material Substances 0.000 claims description 10
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
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- 238000004134 energy conservation Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
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Abstract
The utility model discloses a kind of high reliability Internet of Things lock control system with emergency processing, including shell, enclosure interior is provided with sequentially connected controller, power take-off mechanism, transmission mechanism and bullet block, controller with external power supply for being connected, and power take-off mechanism is driven according to control signal, power take-off mechanism by transmission mechanism for being exported its power to bullet block, bullet block is used for pop-up/withdrawal shell under the action of power take-off mechanism, and be inserted into/pop up in corresponding slot, to realize automatic locking/unlock；It is additionally provided with stored energy mechanism between transmission mechanism and bullet block, EMR emergency reset unit is provided between bullet block and shell, EMR emergency reset unit is withdrawal/pop-up state for will in case of emergency play block reset；The utility model realize lock control system it is automatic locking under emergency conditions/unlock, improve the reliability of lock control system.
Description
[technical field]
The utility model belongs to electronic lock technical field more particularly to a kind of high reliability Internet of Things lock control with emergency processing
System.
[background technique]
Electronic lock is a kind of by control circuit or chip operation (access control system), to control mechanical switch
Closure completes the electronic product of unlocking, locking task.There are many its type, there is easy circuit product, also have based on chip
The higher product of cost performance.The wider electronic lock of application is to pass through what is be programmed to using chip as core now.Electronic lock exists
Field of prevention of a safety technology, the electronic lock with anti-theft alarm function replace traditional mechanical lock, overcome safety mechanical
The disadvantage of performance difference, makes no matter coded lock all greatly improves a step technically or in performance.
It just needs to avoid normal unlocking mode when electronics or subsequent mechanical structure failure occurs in electronic lock, passes through emergency
Opener is unlocked.Anti-theft electronic lock emergency opening part currently on the market is mostly mechanical lock, and existing machinery lock core is answered
Anxious opener causes its integrated anti-theft performance unlike common pure machine due to the tool using mechanical lock as emergency opening
Tool lock is strong, cannot fundamentally solve the problems, such as antitheft, still there are some unlocking experts and can be inserted into lockhole by foreign matter and opens room
Door, it is very dangerous, while it being lost advantage of the electronic lock relative to tradition machinery lock safety, and mechanical key volume
Larger, easy scraping collision is easy to be replicated, and key just can ensure that safety once losing and needing replacing lock core.In addition, there is special circumstances
When generation, such as earthquake, fire, explosion situations such as, conditional electronic lock usually require manual operation could unlock, easily occur it is stuck or
Because powering off breaking down, lead to property loss, casualties etc..
[utility model content]
The purpose of the utility model is to provide a kind of high reliability Internet of Things lock control system with emergency processing, to realize lock control
System is automatic locking under emergency conditions/and unlock, improves the reliability of lock control system.
The utility model uses a kind of following technical scheme: high reliability Internet of Things lock control system with emergency processing, including
Shell, enclosure interior are provided with sequentially connected controller, power take-off mechanism, transmission mechanism and bullet block, controller be used for
External power supply is connected, and drives power take-off mechanism according to control signal, and power take-off mechanism is used to its power passing through biography
Motivation structure is exported to bullet block, and bullet block is used for pop-up/withdrawal shell under the action of power take-off mechanism, and be inserted into/pop up correspondence
Slot in, with realize it is automatic locking/unlock；
Stored energy mechanism is additionally provided between transmission mechanism and bullet block, stored energy mechanism is used for when bullet block is since abnormal conditions fail
When pop-up/withdrawal, storage of power output mechanism release energy, and abnormal conditions eliminate when release energy make bullet block pop-up/
It withdraws.
Further, EMR emergency reset unit is provided between bullet block and shell, EMR emergency reset unit is used in emergency
The lower block reset that will play is withdrawal/pop-up state.
Further, EMR emergency reset unit includes the thermo-sensitive material column in the connection on the inner wall of the housing of one end, thermo-sensitive material column
The other end be connected with compressed spring, the other end of compressed spring is connected to baffle, and baffle is fixedly connected with bullet block.
Further, controller and power take-off mechanism are further connected to electron stored energy unit, and electron stored energy unit is used
In storing electric energy when controller is powered, and in controller power-off by the electrical energy transportation of storage to power take-off mechanism, to drive
It moves block pop-up/withdrawal.
Further, mechanical return unit is additionally provided on transmission mechanism, mechanical return unit is used in output machine
Structure stores mechanical energy when working, and mechanical energy is discharged when power take-off mechanism stops working, to drive bullet block pop-up/withdrawal.
Further, transmission mechanism includes being connected with stored energy mechanism and with internal thread hollow sleeve, hollow sleeve
It is inside provided with external screw thread switch block, switch block is connected to power take-off mechanism by connecting cross bar, and switch block is used in hollow sleeve
Interior rotation, successively to drive hollow sleeve, stored energy mechanism, the movement of bullet block.
Further, it is provided with protrusion on hollow sleeve and bullet block, is respectively arranged with position on the corresponding position of shell
Detection unit, each position detection unit are used to detect the position of protrusion and connect with controller.
Further, power take-off mechanism is more power take-off units of series connection and/or parallel connection；
When power take-off mechanism is concatenated power take-off unit, it is horizontal that each power take-off unit is connected to connection
Bar；When power take-off mechanism is power take-off unit in parallel, the output end of each power take-off unit is provided with transmission
Gear, each transmission gear pass through same driven gear and connect with cross bar is connect.
Further, detection unit is additionally provided on shell, detection unit is connect with controller, and detection unit is for detecting
Whether lock control system reaches specified lock/unlock position, and its detection information is sent to controller.
The beneficial effects of the utility model are: the utility model passes through double dynamical output unit combination screw rod ways of deceleration,
The reliability for improving power take-off mechanism, increases thrust, by electron stored energy unit and/or mechanical return unit, guarantees
Automatically reseting for lock control system, by EMR emergency reset unit realizes the locking or unlock of lock control system in an emergency situation,
It avoids generating casualties or property loss, can effectively detect lockset current state automatically by the way that multisensor is arranged, more
Energy conservation and environmental protection extends the service life of lock, avoids system erroneous judgement, malfunction.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model Internet of Things lock control system；
Fig. 2 is the structural schematic diagram of Internet of Things lock control system in the utility model embodiment；
Fig. 3 is the structural schematic diagram of tandem power take-off mechanism in the utility model；
Fig. 4 is the structural schematic diagram of parallel-connection type power output mechanism in the utility model；
Fig. 5 is the structural schematic diagram that parallel connection type power take-off mechanism is closed in series connection in the utility model.
Wherein: 1. shells, 11. position detection units；2. controller；3. power take-off mechanism, 31. power take-off units,
32. transmission gear, 33. driven gears；4. transmission mechanism, 41. hollow sleeves, 42. connection cross bars, 43. switch blocks；5. energy storage machine
Structure；6. bullet block, 61. protrusions, 62. baffles；7. detection unit；8. electron stored energy unit；9. mechanical return unit；10. emergency is multiple
Bit location, 101. compressed springs, 102. thermo-sensitive material columns.
[specific embodiment]
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model discloses a kind of high reliability Internet of Things lock control system with emergency processing, as shown in Figure 1, including shell
Body 1, shell 1 are internally provided with sequentially connected controller 2, power take-off mechanism 3, transmission mechanism 4 and bullet block 6, and controller 2 is used
It is connected in external power supply, and power take-off mechanism 3 is driven according to control signal, power take-off mechanism 3 is used for its power
By the output of transmission mechanism 4 to bullet block 6, bullet block 6 is used for pop-up/withdrawal shell 1 under the action of power take-off mechanism 3, and inserts
Enter/pop up in corresponding slot, to realize automatic locking/unlock, corresponding slot refers to institute on doorframe or other association doors
The mouth cut.
Stored energy mechanism 5 is additionally provided between transmission mechanism 4 and bullet block 6, stored energy mechanism 5 is elastic energy storage mechanism, preferably
For spring, rubber bar etc., stored energy mechanism 5 is used for when bullet block 6 fails pop-up/withdrawal due to abnormal conditions, storage of power output
The energy that mechanism 3 discharges, and release energy when abnormal conditions are eliminated and make 6 pop-ups of bullet block/withdrawal, for example, when door needs to close
When, for 1 opening of shell due to having foreign matter or misalignment slot, bullet block 6 cannot pop up shell 1, insert when removing foreign matter or being aligned
After slot, ordinary electronic lock, which needs to restart, simultaneously pops up bullet block 6, to reach locking purpose, and the lock control system of the utility model
In system, after removing foreign matter or alignment, without being again started up, it can be released energy by stored energy mechanism 5 and bullet block 6 is popped up into shell 1,
Continue locking operation, simple and convenient, reliability is higher.
As shown in Fig. 2, being provided with mechanical return unit 9 on transmission mechanism 4, mechanical return unit 9 is preferably torsional spring, mechanical
Reset unit 9 is used to store mechanical energy, and the release when power take-off mechanism 3 stops working when power take-off mechanism 3 works
Mechanical energy realizes energy conservation, improves the reliability of lock control system to drive 6 pop-ups of bullet block/withdrawal.Transmission mechanism 4 include with
Stored energy mechanism 5 is connected and with internal thread hollow sleeve 41, is provided in hollow sleeve 41 with external screw thread switch block 43, is turned
Block 43 is connected to power take-off mechanism 3 by connecting cross bar 42, and switch block 43 in hollow sleeve 41 for rotating, successively to drive
Hollow sleeve 41, stored energy mechanism 5, bullet block 6 move.Switch block 43 can be rotated forward or be overturn pop-up or withdrawal, it can be achieved that bullet block,
That is the locking or unlock of lock control system, compared to traditional gear transmission mode, the utility model passes through screw rod retarding method (i.e.
41 threads turn of switch block 43 and hollow sleeve, enhances the strength of power output, strengthens thrust, can effectively prevent lock control system
The generation of the problems such as internal stuck, improves the reliability of system.
It is provided with protrusion 61 on hollow sleeve 41 and bullet block 6, is respectively arranged with position detection on the corresponding position of shell 1
Unit 11, each position detection unit 11 is for detecting corresponding raised 61 position and connecting with controller 2.Pass through detection
The cooperation of unit 11 and respective protrusions 61 can detect the state of current lock control system, for example, leading due to having a power failure during unlocking
The not pop-up completely of bullet block 6 is caused, at this point, controller 2 receives the information of the sending of detection unit 11, it can after powered up at the first time
The step of state for restoring lock control system, keeps system more safe and reliable, avoids restarting.
EMR emergency reset unit 10 is provided between bullet block 6 and shell 1, EMR emergency reset unit 10 is used in case of emergency to
Bullet block 6 is reset to withdrawal/pop-up state.As when a fire, power supply is cut off, and electronic lock in the prior art needs manual
Mechanical switch is opened, to realize opening or closing for electronic lock, this process needs to expend the regular hour, and having this period can
Can fire spread, or even in extreme circumstances, electronic lock failure leads to not manually opened, causes immeasurable consequence.And
In the utility model, when fire occurs, can be unlocked or be locked automatically by EMR emergency reset unit 10 operation, be not necessarily to anyone
Work operation, saves the quality time under the state of emergency, it is possible to save more properties or personnel.
EMR emergency reset unit 10 can be realized by diversified forms, for example, by shock sensor, temperature sensor etc. into
Row automatic alarm, and then operation of being unlocked or locked by mechanical switch.It preferably include that one end is connected on 1 inner wall of shell
Thermo-sensitive material column 102, the other end of thermo-sensitive material column 102 is connected with compressed spring 101, and the other end of compressed spring 101 connects
It is connected to baffle 62, baffle 62 is fixedly connected with bullet block 6.When a fire, thermo-sensitive material column 102 is compressed bullet by high temperature melting
Spring 101 discharges elastic force, withdraws bullet block 6 inside shell 1, realizes unlock operation.
If when the lock control system of the utility model needs to realize locking operation, gear is added on shell 1 when there is fire
102 one end of thermo-sensitive material column is arranged on baffle plate, and the other end is arranged on the baffle 62 being connected with bullet block 6, when temperature-sensitive material
When stock column 102 is dissolved by high temperature, bullet block 6 can be popped up shell 1 by compressed spring 101, realize locking operation.
In addition, can also be provided other than compressed spring 101 by modes such as chemical explosions for EMR emergency reset unit 10 dynamic
Power, to realize automatic locking/unlock of lock control system.
Controller 2 and power take-off mechanism 3 are further connected to electron stored energy unit 10, and electron stored energy unit 10 is used for
Controller 2 stores electric energy when being powered, and when controller 2 is powered off by the electrical energy transportation of storage to power take-off mechanism 3, with driving
6 pop-ups of bullet block/withdrawal.Preferred electron stored energy unit is set as battery, and controller 2 charges when working for it, 2 knot of controller
Shu Shi powers for power take-off mechanism 3 in the case where needing to power, achieves power output.
Power take-off mechanism 3 is more power take-off units 31 of series connection and/or parallel connection.As shown in figure 3, working as output machine
When structure 3 is concatenated power take-off unit 31, each power take-off unit 31 is connected to connection cross bar 42.As shown in figure 4, working as
When power take-off mechanism 3 is power take-off unit 31 in parallel, the output end of each power take-off unit 31 is provided with transmission
Gear 32, each transmission gear 32 are connected by same driven gear 33 with cross bar 42 is connect.As shown in figure 5, when power is defeated
When mechanism 4 is more power take-off units 31 of series connection and parallel connection out, wherein moved after 31 parallel connection of parallel power output unit with other
Power unit 31 is connected, i.e., combines serial power output and parallel power output phase.Power take-off unit 31 be electromagnet,
One of direct current generator, stepper motor or ultrasound electric machine.Under normal condition, one of power take-off unit 31 works, separately
One stopping is spare, when the failure of one of power take-off unit, starts another power take-off unit 31, when needing to export
It can star multiple power take-off units 31 when dynamics is larger, further improve the reliability of lock control system.Compared to existing
Electronic lock, if wherein power take-off unit fail, the relief of maintenance personal can only be waited, and need replacing power output list
First process is extremely complex, has delayed a large amount of time and efforts.
Detection unit 7 is additionally provided on shell 1, detection unit 7 is connect with controller 2, and detection unit 7 is for detecting lock control
Whether system reaches specified lock/unlock position, and its detection information is sent to controller 2, and controller 2 is according to detection unit
The 7 detection signals issued operate lock control system, prevent maloperation, make troubles to user.
The working process of the utility model is as follows: current locking/solution that lock control system manages object is detected by detection unit 7
Lock status (when lock control system is mounted on a door, that is, detects the lock/unlock state of door, when lock control system is mounted on valve
When, that is, detect the current switch states of valve), status information is sent to controller 2, controller 2 is believed according to the state received
Power take-off mechanism 3 is opened or stopped to breath, and power take-off mechanism 3 outputs power by transmission mechanism 4 and is stored in energy storage machine
In structure 5, bullet block 6 is popped up or withdraws shell 1 by stored energy mechanism 5, to realize the locking or unlock of lock control system.
When case of emergency occurs, bullet block 6 is popped up automatically or withdraws shell 1 by EMR emergency reset unit 10, to realize lock control
The automatic locking or unlock of system.
The lock control system of the utility model does not limit to door, can also be applied to inside cabinet, valve, switch or lock core
Core component in.If this lock control system can be applied to the clutch in electronic lock, can be applied in various valves to valve into
Row control, cooperates different detection units 7, EMR emergency reset unit 10, transmission mechanism 4, energy storage machine according to unused application scenarios
Structure 5 etc..
Claims (9)
1. a kind of high reliability Internet of Things lock control system with emergency processing, which is characterized in that including shell (1), the shell (1)
It is internally provided with sequentially connected controller (2), power take-off mechanism (3), transmission mechanism (4) and bullet block (6), the controller
(2) for being connected with external power supply, and the power take-off mechanism (3), the output machine are driven according to control signal
Structure (3) is used to by the transmission mechanism (4) export its power to the bullet block (6), and the bullet block (6) is used for described dynamic
Pop-up/withdrawal shell (1) under the action of power output mechanism (3), and be inserted into/pop up in corresponding slot, it is automatic to realize
Lock/unlock；
It is additionally provided with stored energy mechanism (5) between the transmission mechanism (4) and bullet block (6), the stored energy mechanism (5) is used for when described
When bullet block (6) fails pop-up/withdrawal due to abnormal conditions, the energy of the power take-off mechanism (3) release is stored, and in exception
Situation releases energy when eliminating makes bullet block (6) pop-up/withdrawal.
2. a kind of high reliability Internet of Things lock control system with emergency processing as described in claim 1, which is characterized in that the bullet
It is provided between block (6) and the shell (1) EMR emergency reset unit (10), the EMR emergency reset unit (10) is used in urgent feelings
The bullet block (6) is reset to withdrawal/pop-up state under condition.
3. a kind of high reliability Internet of Things lock control system with emergency processing as claimed in claim 2, which is characterized in that described to answer
Anxious reset unit (10) includes the thermo-sensitive material column (102) that one end is connected on shell (1) inner wall, the thermo-sensitive material column
(102) the other end is connected with compressed spring (101), and the other end of the compressed spring (101) is connected to baffle (62), described
Baffle (62) is fixedly connected with the bullet block (6).
4. a kind of high reliability Internet of Things lock control system with emergency processing as described in claim 1, which is characterized in that the control
Device (2) processed and power take-off mechanism (3) are further connected to electron stored energy unit (8), and the electron stored energy unit (8) is used for
The controller (2) stores electric energy when being powered, and when the controller (2) are powered off by the electrical energy transportation of storage to the power
Output mechanism (3), to drive bullet block (6) pop-up/withdrawal.
5. a kind of high reliability Internet of Things lock control system with emergency processing as described in claim 1-4 is any, which is characterized in that
It is additionally provided with mechanical return unit (9) on the transmission mechanism (4), the mechanical return unit (9) is used for defeated in the power
Mechanical energy is stored when mechanism (3) works out, and discharges mechanical energy when the power take-off mechanism (3) stops working, with driving
Bullet block (6) pop-up/withdrawal.
6. a kind of high reliability Internet of Things lock control system with emergency processing as claimed in claim 5, which is characterized in that the biography
Motivation structure (4) includes being connected with the stored energy mechanism (5) and with internal thread hollow sleeve (41), the hollow sleeve
(41) it is provided in external screw thread switch block (43), the switch block (43) is connected to the power output by connecting cross bar (42)
Mechanism (3), the switch block (43) are used for the rotation in the hollow sleeve (41), with successively drive the hollow sleeve (41),
Stored energy mechanism (5), bullet block (6) movement.
7. a kind of high reliability Internet of Things lock control system with emergency processing as claimed in claim 6, which is characterized in that in described
It is provided in empty set (41) and bullet block (6) raised (61), position inspection is respectively arranged on the corresponding position of the shell (1)
Survey unit (11), each position detection unit (11) be used to detect the position of raised (61) and with the controller
(2) it connects.
8. a kind of high reliability Internet of Things lock control system with emergency processing as claimed in claim 7, which is characterized in that described dynamic
Power output mechanism (3) is more power take-off units (31) of series connection and/or parallel connection；
When the power take-off mechanism (3) are concatenated power take-off unit (31), each power take-off unit (31) connects
It is connected to the connection cross bar (42)；When the power take-off mechanism (3) are power take-off unit (31) in parallel, each power
The output end of output unit (31) is provided with transmission gear (32), and each transmission gear (32) passes through same driven tooth
Wheel (33) is connected with cross bar (42) are connect.
9. a kind of high reliability Internet of Things lock control system with emergency processing as described in claim 1, which is characterized in that the shell
It is additionally provided on body (1) detection unit (7), the detection unit (7) connect with the controller (2), the detection unit (7)
Controller (2) are sent to for detecting whether the lock control system reaches specified lock/unlock position, and by its detection information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820246470.XU CN208384653U (en) | 2018-02-11 | 2018-02-11 | A kind of high reliability Internet of Things lock control system with emergency processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820246470.XU CN208384653U (en) | 2018-02-11 | 2018-02-11 | A kind of high reliability Internet of Things lock control system with emergency processing |
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| Publication Number | Publication Date |
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| CN208384653U true CN208384653U (en) | 2019-01-15 |
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| CN201820246470.XU Active CN208384653U (en) | 2018-02-11 | 2018-02-11 | A kind of high reliability Internet of Things lock control system with emergency processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109255A (en) * | 2018-02-11 | 2018-06-01 | 陕西昌大科技有限公司 | A kind of high reliability Internet of Things lock control system and method with emergency processing |
| CN109869053A (en) * | 2019-04-17 | 2019-06-11 | 湖南快乐车行露营地投资发展有限公司 | A kind of Internet of Things intelligent door lock applied to caravan |
-
2018
- 2018-02-11 CN CN201820246470.XU patent/CN208384653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109255A (en) * | 2018-02-11 | 2018-06-01 | 陕西昌大科技有限公司 | A kind of high reliability Internet of Things lock control system and method with emergency processing |
| CN109869053A (en) * | 2019-04-17 | 2019-06-11 | 湖南快乐车行露营地投资发展有限公司 | A kind of Internet of Things intelligent door lock applied to caravan |
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Effective date of registration: 20221123 Address after: 200233 5th and 6th floors, building 41, 333 Qinjiang Road, Xuhui District, Shanghai Patentee after: SHANGHAI DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Patentee after: SHAANXI CHANGDA TECHNOLOGY CO.,LTD. Address before: 710000 Room 12305, 23rd Floor, Unit 1, Building A, Greenland Linghai, Jinye 1st Road, High tech Zone, Yanta District, Xi'an City, Shaanxi Province Patentee before: SHAANXI CHANGDA TECHNOLOGY CO.,LTD. |