CN208564227U - Long-range management smart fields control cabinet - Google Patents
Long-range management smart fields control cabinet Download PDFInfo
- Publication number
- CN208564227U CN208564227U CN201821091188.5U CN201821091188U CN208564227U CN 208564227 U CN208564227 U CN 208564227U CN 201821091188 U CN201821091188 U CN 201821091188U CN 208564227 U CN208564227 U CN 208564227U
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- microcontroller
- outer ring
- control cabinet
- long
- inner ring
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Abstract
Long-range management smart fields control cabinet disclosed by the utility model including at least the cabinet equipped with chamber door, the smart lock on chamber door and is set to the intracorporal terminal unit of case；Smart lock further comprises clutch, motor, spring bolt mechanism and outer handle body；The clutch is made of a relatively turnable inner ring and an outer ring and a night bolt, and night bolt is from the outside of outer ring through insertion outer ring and inner ring；The motor connects the night bolt；Outer ring one end band blocking lever, blocking lever connect spring bolt mechanism；In the outer ring other end, the outer handle body connects the inner ring；Terminal unit further comprises microcontroller and the memory being connected with microcontroller, NB-IoT module, bluetooth module, power supply；The motor connects the microcontroller.The unlocking mode of the utility model is more efficient and safe, can also carry out remote data transmission and management, more matches with the rhythm of currently advanced automation control high speed development.
Description
Technical field
The utility model belongs to electrical equipment on-the-spot control technology field, in particular to a kind of long-range management smart fields control
Case processed.
Background technique
The main function of field control case is to generally comprise case at the scene by equipment with regard to the control cabinet of near operation equipment start-stop
In intracorporal control chip of case etc., cabinet is equipped with chamber door for body and setting, is additionally provided with mechanical lock on chamber door.Under normal circumstances,
Chamber door is in the state of locking；When being in an emergency, staff need to use key unlocking.Currently, field control case is adopted
With this mechanical lock that need to manually unlock, there are the following problems: (1), may be because of staff since mechanical lock unlocking is cumbersome
It unlocks not in time, and then causes the accident；(2) mechanical lock is easily destroyed, if being destroyed by lawless people, it is hidden to there is safety
Suffer from；(3) field control casees need to be equipped with a key, therefore key is numerous, increase the difficulty that staff manages key.
In addition, part field control cabinet only has the function of field control at present, remote data transmission function, work are not had
Making personnel need to go to obtain related data to scene.There are also part field control cabinets to carry out teledata biography by signal transmission cable
Defeated, cable laying is at high cost, and easy to damage.To sum up, field control case is difficult to keep up with advanced automation control high speed at present
The rhythm of development.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of long-range management smart fields control cabinet.
Long-range management smart fields control cabinet provided by the utility model, including at least be equipped with chamber door cabinet, be set to case
Smart lock on door and it is set to the intracorporal terminal unit of case, in which:
Smart lock further comprises clutch, motor, spring bolt mechanism and outer handle body；The clutch is by that opposite can turn
Dynamic an inner ring and an outer ring and a night bolt are constituted, and night bolt is from the outside of outer ring through insertion outer ring and inner ring；
The motor connects the night bolt；Outer ring one end band blocking lever, blocking lever connect spring bolt mechanism；It is another in outer ring
End, the outer handle body connect the inner ring；
Terminal unit further comprises microcontroller and the memory being connected with microcontroller, NB-IoT module, bluetooth
Module, power supply；The motor connects the microcontroller, and microcontroller, which is used to send to motor, to be instructed；The microcontroller is also
It is connect with the information collecting device and/or control object equipment being set to outside cabinet.
Clutch designed by the utility model is simply ingenious, is suitble to low cost volume production.Motor shaft connects night bolt, spring
Bolt is inserted into the through hole of outer ring and inner ring side, and motor is used to control night bolt.When motor control night bolt passes through completely
When interting into outer ring and inner ring, outer ring and inner ring are relatively fixed, cannot rotate relative to each other.At this point, then may be used when rotating outer handle body
Drive outer ring and interlock lever, interlock lever that connected spring bolt mechanism is caused to act, to realize unlocking.Work as motor control
When night bolt is extracted from the through hole of inner ring, outer ring and inner ring can then be relatively rotated.At this point, when rotating outer handle body,
It is unable to drive outer ring and interlock lever, then can not be unlocked.
Preferably, terminal unit further includes travel switch, the travel switch is set to door side, and with microcontroller phase
Even.
In the utility model, travel switch is used to detect whether chamber door is opened, once detect that chamber door is opened, then to micro-control
Device processed sends signal, and received signal is sent to remote side administration platform by NB-IoT module by microcontroller, and distal tube pats
Platform is opened situation to chamber door and is recorded.In addition, the signal that microcontroller can also be sent according to travel switch, judges chamber door at this time
Whether be open under the control of the micro-controller, if it is not, microcontroller then pass through NB-IoT module to remote side administration platform into
Row alarm.
Preferably, microcontroller further includes logical for extending the switch interface of function, pulsed quantity interface, analog signal
Communication interface, and/or point-to- point communication interface.
As a kind of specific embodiment, microcontroller and memory use the MCU of model MSP430F5438A.
As a kind of specific embodiment, NB-IoT module model BC95.
As a kind of specific embodiment, bluetooth module model DA14580.
As a kind of specific embodiment, power supply uses 5V Switching Power Supply.
A kind of specific works method that smart fields control cabinet is remotely managed based on the utility model is provided below, certainly
It may be based on the utility model and remotely manage the other working methods of smart fields control cabinet design.It is existing about long-range management intelligence
The working method of field control cabinet is all based on the hardware configuration that the utility model is proposed and realizes that realization further relates to simple
Signal transmitting and existing software program, the simple signal transmitting and existing software program are simultaneously not belonging to this reality
With novel protection content.
The working method of the utility model is as follows:
When needing to unlock, staff utilizes the APP Nokia all and bluetooth module installed on mobile intelligent terminal
It is wirelessly connected, and unlocking signal is sent to microcontroller by bluetooth module.After microcontroller receives unlocking signal, to electricity
Machine sends unlocking instruction, and the motor driven night bolt for receiving unlocking instruction is fully inserted into the through hole of outer ring and inner ring side
It is interior, at this point, staff rotates outer handle body, can unlock.
When needing to lock, shut chamber door, staff using the APP Nokia all installed on mobile intelligent terminal with
Bluetooth module is wirelessly connected, and sends locking signal to microcontroller by bluetooth module.When microcontroller receives locking letter
After number, locking instruction is sent to motor, the motor driven night bolt for receiving locking instruction is pulled out from the through hole of inner ring side
Out, at this point, the outer handle body of rotation can not unlock, smart lock is locked.In addition, travel switch, which can also be used, carries out smart lock
Automatically lock.When travel switch detects that chamber door has been shut, then to microcontroller transmission locking signal, microcontroller is controlled at this time
Motor is locked.
Actual field, microcontroller also connect with the information collecting device and/or control object equipment being set to outside cabinet, believe
The data of acquisition are sent to microcontroller by breath acquisition equipment, and microcontroller is used to control control object equipment, for example,
Microcontroller can be used to control the power on/off of control object equipment.The received acquisition data of microcontroller institute and/or control
Situation processed is sent by narrowband cellular network to remote side administration platform using NB-IoT module.Meanwhile microcontroller
The instruction from remote side administration platform can be received by NB-IoT module, referred to for example, receiving the unlocking from remote side administration platform
It enables.
Compared to the prior art, the utility model is had the following advantages and beneficial effects:
(1) the ingehious design mechanical structure of smart lock, the mechanical structure are simple and reliable.
(2) it can be unlocked using the APP Nokia all on mobile intelligent terminal, alternatively, utilizing remote side administration platform
It sends unlocking instruction to unlock, the talent for only having permission can open smart lock on field control case, unlocking mode
More efficient safety；Without managing numerous keys, thus decrease the workload of staff.
(3) related data of collection in worksite is sent to remote side administration platform using narrowband Internet of Things, not only had existing
Field control function, is also equipped with wan communication function, can be used as remote data transmission equipment, realize to the remote of field control case
Thread management.
(4) it is provided with and is used to detect the travel switch whether chamber door is opened, can determine whether that there are different using travel switch
Normally opened lock, can be further assured that safety.In addition, can also realize the automatically lock of smart lock based on travel switch.
Detailed description of the invention
Fig. 1 is the connection signal block diagram that embodiment medium-long range manages smart fields control cabinet component part；
Fig. 2 is the schematic diagram that embodiment medium-long range manages smart fields control cabinet；
Fig. 3 is the side view of clutch in embodiment；
Fig. 4 is the front view of clutch in embodiment.
1- cabinet, 2- chamber door, 3- microcontroller, 4- motor, 5- clutch, 501- inner ring, 502- outer ring, 503- run through
Hole, 504- blocking lever, 505- connecting interface, 6- spring bolt mechanism, the outer handle body of 7-, 8- travel switch.
Specific embodiment
In order to illustrate more clearly of the utility model and/or technical solution in the prior art, control attached drawing is said below
Bright specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only some of the utility model
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings, and obtains other embodiments.
Specific embodiment of the present utility model is further illustrated below in conjunction with attached drawing.
Fig. 1 show the connection signal block diagram of embodiment medium-long range management smart fields control cabinet component part, wherein row
Cheng Kaiguan, bluetooth module, NB-IoT module, memory, power supply, motor are all connected with microcontroller, and microcontroller is also and set on case
External information collecting device and/or the connection of control object equipment.For convenient for Function Extension, microcontroller is additionally provided with switching value and connects
Mouth, pulsed quantity interface, analog signal communication interface, and/or point-to- point communication interface, analog signal communication interface can be 4-
20mA analog interface and/or 485 interfaces.
Fig. 2 show embodiment medium-long range management smart fields control cabinet schematic diagram, including be equipped with chamber door 2 cabinet 1,
Smart lock on chamber door 2 and the terminal unit in cabinet 1,2 side of chamber door are also equipped with travel switch 8, and stroke is opened
8 are closed to be used to judge whether chamber door is opened.Smart lock further comprises clutch 5, motor 4, spring bolt mechanism 6 and outer handle body 7.
Terminal unit further comprise microcontroller 3 and the memory being connected with microcontroller 3, NB-IoT module, bluetooth module,
Power supply only depicts the microcontroller 3 in terminal unit in Fig. 2.Motor 4 connects microcontroller 3, and receives the hair of microcontroller 3
The instruction sent.In the present embodiment, microcontroller 3 is equipped with 9 interfaces, comprising: power interface (i.e. 0 interface), motor interface (i.e. 1
Interface), travel switch interface (i.e. 2 interfaces), NB interface (i.e. 3 interfaces), blue tooth interface (i.e. 4 interfaces), 4-20mA interface (i.e. 5
Interface), 485 interfaces (i.e. 6 interfaces), switch interface (i.e. 7 interfaces), pulsed quantity interface (i.e. 8 interfaces).Wherein, 4-20mA connects
Mouth and 485 interfaces are analog signal communication interface, can be used to the information collecting device for connecting output analog signal；Switch interface
It can be used to connect control object equipment with pulsed quantity interface, for controlling control object equipment.
As shown in Fig. 3~4, clutch is by a relatively turnable inner ring 501 and an outer ring 502 and a night bolt
It constitutes, inner ring 501 and 502 side of outer ring are equipped with the through hole 503 through inner ring 501 and outer ring 502, and night bolt is from through hole
503 through insertion outer ring 502 and inner ring 501, so that outer ring 502 and inner ring 501 are relatively fixed.4 connecting spring bolt of motor is used
Carry out driving spring bolt to be fully inserted into through hole 503 and extract from 503 part of through hole.502 one end of outer ring sets blocking lever 504,
Blocking lever 504 is used to connect spring bolt mechanism 6；In 502 other end of outer ring, outer handle body 7 passes through the connecting interface in inner ring 501
505 connect with inner ring 501, when rotating outer handle body 7, inner ring 501 can be driven to rotate.
The utility model smart lock is rotated using the rotate driving inner ring 501 of outer handle body 7, to drive blocking lever
504 rotations；Using the rotation of blocking lever 504 in clutch, lock tongue activity in spring bolt mechanism 6 is driven, to realize unlocking.This reality
Existing spring bolt mechanism 6 and outer handle body 7 are directlyed adopt with novel, therefore repeats no more spring bolt mechanism 6 and outer handle sheet
The specific structure of body 7.
Be described in above-described embodiment to illustrate the utility model, though text in be illustrated by specific term,
But protection scope of this utility model cannot be limited by this, and the personage for being familiar with this technical field can be in the essence for understanding the utility model
It is changed or is modified and reaches equivalent purpose after mind and principle, and this equivalent change and modification, it should all be covered by right
In the defined scope of claimed range.
Claims (7)
1. remotely management smart fields control cabinet, it is characterized in that:
Including at least the cabinet equipped with chamber door, the smart lock on chamber door and it is set to the intracorporal terminal unit of case, in which:
Smart lock further comprises clutch, motor, spring bolt mechanism and outer handle body；The clutch is by relatively turnable
One inner ring and an outer ring and a night bolt are constituted, and night bolt is from the outside of outer ring through insertion outer ring and inner ring；It is described
Motor connects the night bolt；Outer ring one end band blocking lever, blocking lever connect spring bolt mechanism；In the outer ring other end, institute
It states outer handle body and connects the inner ring；
Terminal unit further comprises microcontroller and the memory being connected with microcontroller, NB-IoT module, bluetooth mould
Block, power supply；The motor connects the microcontroller, and microcontroller, which is used to send to motor, to be instructed；The microcontroller also with
Information collecting device and/or the connection of control object equipment outside cabinet.
2. long-range management smart fields control cabinet as described in claim 1, it is characterized in that:
The terminal unit further includes travel switch, and the travel switch is set to door side, and is connected with microcontroller.
3. long-range management smart fields control cabinet as described in claim 1, it is characterized in that:
The microcontroller further include for extend the switch interface of function, pulsed quantity interface, analog signal communication interface,
And/or point-to- point communication interface.
4. long-range management smart fields control cabinet as described in claim 1, it is characterized in that:
The microcontroller and the memory use the MCU of model MSP430F5438A.
5. long-range management smart fields control cabinet as described in claim 1, it is characterized in that:
The NB-IoT module model BC95.
6. long-range management smart fields control cabinet as described in claim 1, it is characterized in that:
The bluetooth module model DA14580.
7. long-range management smart fields control cabinet as described in claim 1, it is characterized in that:
The power supply uses 5V Switching Power Supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091188.5U CN208564227U (en) | 2018-07-11 | 2018-07-11 | Long-range management smart fields control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091188.5U CN208564227U (en) | 2018-07-11 | 2018-07-11 | Long-range management smart fields control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564227U true CN208564227U (en) | 2019-03-01 |
Family
ID=65492525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821091188.5U Expired - Fee Related CN208564227U (en) | 2018-07-11 | 2018-07-11 | Long-range management smart fields control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564227U (en) |
-
2018
- 2018-07-11 CN CN201821091188.5U patent/CN208564227U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |