CN207947654U - It is dynamic to pass guarantee device - Google Patents
It is dynamic to pass guarantee device Download PDFInfo
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- CN207947654U CN207947654U CN201820420979.1U CN201820420979U CN207947654U CN 207947654 U CN207947654 U CN 207947654U CN 201820420979 U CN201820420979 U CN 201820420979U CN 207947654 U CN207947654 U CN 207947654U
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- 230000004224 protection Effects 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 46
- 238000005286 illumination Methods 0.000 claims abstract description 22
- 102100031786 Adiponectin Human genes 0.000 claims abstract description 12
- 101000775469 Homo sapiens Adiponectin Proteins 0.000 claims abstract description 12
- 230000005764 inhibitory process Effects 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 description 9
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses the dynamic biography guarantee devices of one kind, including controller, communication interface, power circuit, detection circuit, control circuit, protection circuit and peripheral equipment；Controller includes main controller, memory and house dog；Communication interface includes ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces；Power circuit includes electric power management circuit, DC power supply, reserve battery and ACDC Switching Power Supplies；Detection circuit includes internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltage detecting circuits, outside 12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection circuit and Temperature Humidity Sensor；Control circuit includes sound-light alarm control circuit, safeguard illumination control circuit, control circuit of cooling fan, reclosing control circuit, outside 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power control circuits and inside 12VDC power control circuits.The utility model reduces maintenance time, reduces maintenance cost.
Description
Technical field
The utility model is related to automatic control technology fields, and in particular to one kind is dynamic to pass guarantee device.
Background technology
Current high speed mainly by a large amount of electromechanical equipment such as video monitoring, the publication of advices plate information, optical-fibre communications not
Intermitten service carries out real-time status monitoring to highway.
In motorway communication network, mainly supervised at present using videos such as optic fibre of looped network communication, ball machine, gunlocks
Control, power supply facilities mainly use 220V Alternating Current Power Supplies.
Since the electromechanical equipment of highway is in unattended mode, and line crossing is long, artificial maintenance and maintenance
Great inconvenience is caused, especially in atrocious weather, difficulty and the test of bigger are brought to artificial inspection.
The maintenance mode of highway electromechanical equipment is most of by the way of traditional at present, such as monitoring center finds certain
All the way when video exception, it usually needs manually investigated to scene.
There are also simple RTU equipment for existing market, and monitoring center can remotely take it control etc., but also can not
Its failure cause of Accurate Diagnosis, often causes self-defeating predicament.
Utility model content
In view of this, in order to solve the above problem in the prior art, the utility model proposes the dynamic biography guarantee devices of one kind.
The utility model is solved the above problems by following technological means：
One kind is dynamic to pass guarantee device, including controller, communication interface, power circuit, detection circuit, control circuit, protection electricity
Road and peripheral equipment；
The controller includes main controller, memory and house dog；
The memory and house dog are all electrically connected with main controller；
The communication interface includes ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces；
The ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces are all electrically connected with main controller；
The power circuit includes electric power management circuit, DC power supply, reserve battery and ACDC Switching Power Supplies；
The ACDC Switching Power Supplies and external AC 220V power electric connections；
The DC power supply is electrically connected with electric power management circuit, reserve battery, ACDC Switching Power Supplies respectively；
The electric power management circuit is electrically connected with main controller；
The detection circuit includes internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltages
Detection circuit, outside 12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection
Circuit and Temperature Humidity Sensor；
The internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltage detecting circuits, outside
12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection circuit and humiture
Sensor is all electrically connected with main controller；
The 220VAC voltage detecting circuits and 220VAC current detection circuits all with external AC 220V power electric connections；
The external 12VDC voltage detecting circuits and outside DC12V power electric connections；
The external 24VDC voltage detecting circuits and outside DC24V power electric connections；
The battery voltage detection circuit is electrically connected with reserve battery；
The internal 12VDC voltage detecting circuits are electrically connected with DC power supply；
The control circuit includes sound-light alarm control circuit, safeguard illumination control circuit, control circuit of cooling fan, again
Contacting controling circuit, outside 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power supplys control electricity
Road and inside 12VDC power control circuits；
The sound-light alarm control circuit safeguards illumination control circuit, control circuit of cooling fan, reclosing control electricity
Road, outside 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power control circuits and inside
12VDC power control circuits are all electrically connected with main controller；
The protection circuit includes alarm and protection circuit, illumination protection circuit, fan protection circuit, 24VAC equipment protections
Circuit, outside 12VDC equipment protections circuit, 24VDC equipment protections circuit and 12VDC equipment protection circuits；
The peripheral equipment includes warning device, safeguards that illumination, radiator fan, access control, air switch, 24VAC are set
Standby, external 12VDC equipment, 24VDC equipment and 12VDC equipment；
The sound-light alarm control circuit is electrically connected warning device by alarm and protection circuit；
It is described to safeguard that illumination control circuit protects circuit electrical connection to safeguard illumination by illumination；
The control circuit of cooling fan is electrically connected radiator fan by fan protection circuit；
Gate inhibition's detection circuit is electrically connected access control；
The reclosing control circuit is electrically connected air switch；
The external 24VAC power control circuits are electrically connected 24VAC equipment by 24VAC equipment protection circuits；
The external 12VDC power control circuits are electrically connected external 12VDC by external 12VDC equipment protections circuit and set
It is standby；
The internal 24VDC power control circuits are electrically connected 24VDC equipment by 24VDC equipment protection circuits；
The internal 12VDC power control circuits are electrically connected 12VDC equipment by 12VDC equipment protection circuits.
Further, the 220VAC voltage detecting circuits are voltage transformer.
Further, the 220VAC current detection circuits are current transformer.
Further, the battery voltage detection circuit is isolation signals amplifier.
Further, gate inhibition's detection circuit is photoelectrical coupler.
Compared with prior art, the beneficial effects of the utility model include at least：
The dynamic biography guarantee device of the utility model uses remote auto diagnostic techniques, by the state and failure of field device
Type clearly feeds back to highway O＆M monitoring center, and monitoring center is in addition to can be with the disconnected of remote control its electromechanical equipment
Electricity is restarted, the operations such as long-range reclosing, it will be appreciated also that the reason of ground understands its electromechanical equipment failure, moves the DO for passing guarantee device
Relay port takes self-recovery fuse and voltage isolation sampling technique, works as video in addition to conventional normally-open normally-close node
When short circuit phenomenon occurs in monitoring head, the dynamic guarantee device that passes can disconnect video monitoring power supply automatically, be carried out according to fault conversion process
Diagnosis, feeds back to monitoring center, is equipment fault caused by there are short-circuit conditions due to the power supply of video monitoring, O＆M people here
Member takes accurate maintenance measures, the normal operation of fast recovery equipment, play it is predictable controllable, it is difficult to reduce investigation
Degree reduces maintenance time, reduces maintenance cost.
The dynamic biography guarantee device of the utility model all has voltage acquisition, overcurrent per DO all the way and cuts off faulty equipment skill automatically
Art, while the temperature humidity of environment is acquired, and the voltage and electric current of acquisition power supply in real time, long-range electricity behaviour reclosing skill
Art, the acquisition of transmission device (interchanger and optical transmitter and receiver) power supply status can set when communicating failure and restart communication automatically
Equipment.
The dynamic biography guarantee device of the utility model, inside use backup power supply management function, when the external power supply at scene occurs
When abnormal, the dynamic guarantee device backup power supply that passes can provide enough electric energy, will live event for transmission device (interchanger and optical transmitter and receiver)
Barrier information feeds back to monitoring center.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the dynamic circuit diagram for passing guarantee device of the utility model.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and
The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only
Only it is the utility model a part of the embodiment, instead of all the embodiments, is based on the embodiments of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without making creative work, belongs to the utility model
The range of protection.
Embodiment
As shown in Figure 1, the utility model provide it is a kind of dynamic pass guarantee device, including controller, communication interface, power circuit,
Detection circuit, control circuit, protection circuit and peripheral equipment；
The controller includes main controller, memory and house dog；
The memory and house dog are all electrically connected with main controller；
The communication interface includes ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces；
The ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces are all electrically connected with main controller；
The power circuit includes electric power management circuit, DC power supply, reserve battery and ACDC Switching Power Supplies；
The ACDC Switching Power Supplies and external AC 220V power electric connections；
The DC power supply is electrically connected with electric power management circuit, reserve battery, ACDC Switching Power Supplies respectively；
The electric power management circuit is electrically connected with main controller；
The detection circuit includes internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltages
Detection circuit, outside 12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection
Circuit and Temperature Humidity Sensor；
The internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltage detecting circuits, outside
12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection circuit and humiture
Sensor is all electrically connected with main controller；
The 220VAC voltage detecting circuits and 220VAC current detection circuits all with external AC 220V power electric connections；
The external 12VDC voltage detecting circuits and outside DC12V power electric connections；
The external 24VDC voltage detecting circuits and outside DC24V power electric connections；
The battery voltage detection circuit is electrically connected with reserve battery；
The internal 12VDC voltage detecting circuits are electrically connected with DC power supply；
The control circuit includes sound-light alarm control circuit, safeguard illumination control circuit, control circuit of cooling fan, again
Contacting controling circuit, outside 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power supplys control electricity
Road and inside 12VDC power control circuits；
The sound-light alarm control circuit safeguards illumination control circuit, control circuit of cooling fan, reclosing control electricity
Road, outside 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power control circuits and inside
12VDC power control circuits are all electrically connected with main controller；
The protection circuit includes alarm and protection circuit, illumination protection circuit, fan protection circuit, 24VAC equipment protections
Circuit, outside 12VDC equipment protections circuit, 24VDC equipment protections circuit and 12VDC equipment protection circuits；
The peripheral equipment includes warning device, safeguards that illumination, radiator fan, access control, air switch, 24VAC are set
Standby, external 12VDC equipment, 24VDC equipment and 12VDC equipment；
The sound-light alarm control circuit is electrically connected warning device by alarm and protection circuit；
It is described to safeguard that illumination control circuit protects circuit electrical connection to safeguard illumination by illumination；
The control circuit of cooling fan is electrically connected radiator fan by fan protection circuit；
Gate inhibition's detection circuit is electrically connected access control；
The reclosing control circuit is electrically connected air switch；
The external 24VAC power control circuits are electrically connected 24VAC equipment by 24VAC equipment protection circuits；
The external 12VDC power control circuits are electrically connected external 12VDC by external 12VDC equipment protections circuit and set
It is standby；
The internal 24VDC power control circuits are electrically connected 24VDC equipment by 24VDC equipment protection circuits；
The internal 12VDC power control circuits are electrically connected 12VDC equipment by 12VDC equipment protection circuits.
1, controller
(1) include main controller and ensure main controller normal operation component, EEPROM for storing data and use
In the house dog of monitoring main controller normal operation.
(2) main controller mainly realizes " three is distant " function, i.e. telemetering, remote signalling, remote control；Pass through ethernet communication interface
Control command from backstage realizes remote control function to field device；It is real by external sensor and onboard detection circuit
When monitoring site running environment, field device running status, it is dynamic pass guarantee device itself working condition, and connect by ethernet communication
Corresponding data information is actively or passively uploaded to background management system by mouth.
2, communication interface
Communication interface includes mainly Ethernet, RS485 and RS232 communication interfaces；Ethernet communication interface uses Ethernet
Turn serial communication module and realizes the dynamic data interaction passed between guarantee device and backstage；RS485 and RS232 communication interfaces are using correspondence
Electrical level transferring chip carry out communication with main controller serial ports and connect.
3, power circuit
Power circuit includes mainly that ACDC Switching Power Supplies, DCDC isolated power supplies, DCDC non-isolated power supplies, LDO decompressions etc. are real
It is existing；External AC 220V power supplys are converted into DC24V by ACDC Switching Power Supplies, and the supply of a DC24V parts is dynamic to pass guarantee device Hardware Subdivision
Divide and use, a part charges to rechargeable battery, and after external power supply power down, rechargeable battery can continue to provide 24V
Power supply；24V power supplys pass through from cut-off protection circuit, can configure time cut-out 24V power supply power supplies, guarantor is put to realize to cross battery
Shield；24V power supplys after from cut-off protection circuit, a part by the non-isolated chip voltages of DCDC at external 12V power supplys, one
Lease making crosses the decompression of DCDC isolation modules into internal 5V power supplys；Internal 5V power supplys are corresponded to further across DCDC isolation modules and LDO
It is converted into external 5V power supplys and inside 3.3V power supplys；In addition, 24V power supplys and outside 12V power supplys can lead to after onboard relay
It crosses master logic and judges whether that output is used to external equipment.
4, detection circuit
Detection circuit mainly passes through high-precision voltage transformer, current transformer, isolation signals amplifier, temperature and humidity sensing
Device photoelectrical coupler is realized；Voltage transformer and current transformer are used to detect the voltage and current signals of AC220V power supplys simultaneously
Main controller AD Sampling Interfaces are transmitted to be handled；Isolation signals amplifier is for detecting cell voltage, inside 12V voltages, outside
24V voltages, external dc 12V voltages are exchanged, and is transmitted to main controller AD Sampling Interfaces and is handled；Temperature Humidity Sensor is for examining
Live operating ambient temperature and humidity are surveyed, and main controller is transmitted to by IIC communication interfaces and is handled；Photoelectrical coupler is for examining
It surveys external equipment operating status and main controller is transmitted to by universal I/O port and handled.
5, control circuit
Control signal in control circuit is sent out by main controller, is acted by relay execution, includes mainly sound-light alarm control
It makes, safeguard Lighting control, radiator fan control, reclosing control, the control of inside 24V power supplys, the control of inside 12V power supplys, outside
Exchange the control of 24V power supplys, the control of outside 12V power supplys；
6, circuit is protected
Protection circuit includes protection device, the onboard internal signal anti-jamming protector that power supply is output between external equipment
Part etc.；Sound-light alarm power supply safeguards that mains lighting supply, radiator fan power supply, inside 24V power supplys, inside 12V power supplys are output to correspondence
External equipment when, centre is all serially connected with corresponding anti-short-circuit self-recovery fuse and is protected；External communication 24V power inputs
When to master control borad and by relay output, there is voltage-limiting protection and anti-short-circuit protection device；External 12V power supplys enter master control borad
When being exported through relay, there is anti-short-circuit protection device.
The DO input interfaces for passing guarantee device, output interface are moved in the supplying adapter access of gunlock, ball machine by the utility model
Corresponding gunlock, ball machine power supply are accessed, the power supply real time monitoring for passing guarantee device by gunlock, ball machine is moved, monitoring center manually occurs
When gunlock or ball machine video exception, the information acquired by dynamic biography guarantee device understands it whether due to abnormity of power supply, simultaneously
Failure gunlock or failure ball machine can remotely be restarted.
The utility model transmission power supply can be provided by dynamic biography guarantee device and (transmit power supply and refer to communication equipment power supply, such as
Interchanger, optical transmitter and receiver etc.), when the dynamic data information for passing guarantee device can not be interacted with monitoring center, can reset automatically transmission
Equipment (can be closed remotely and restart function automatically), can be restored automatically when ensureing its communication equipment exception.
The utility model moves biography guarantee device and has been internally integrated backup power supply, when alternating current power down, moves and passes guarantee device startup certainly
The backup power supply of body provides power supply to transmission device, and field power supply information is notified monitoring center, what monitoring center will be clear that
It is caused by city's electrical anomaly to solve live video failure.
The utility model is dynamic to pass the controllable electricity behaviour reclosing of guarantee device, after electricity behaviour's reclosing action, move pass guarantee device can will
Reclosing status information Real-time Feedback is to high speed monitoring center.
The dynamic humiture for passing the real-time monitoring of environmental of guarantee device of the utility model, to the misoperation of part electromechanical equipment whether
It is effectively to be prejudged since temperature is excessively high or humidity is excessive.
The utility model is dynamic pass guarantee device can external intelligence or common lightning protection device, number of lightning strokes, thunder that can be to highway
It hits electric current etc. to be monitored in real time, effectively be prejudged for the electromechanical equipment of highway.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. one kind is dynamic to pass guarantee device, which is characterized in that including controller, communication interface, power circuit, detection circuit, control electricity
Road, protection circuit and peripheral equipment；
The controller includes main controller, memory and house dog；
The memory and house dog are all electrically connected with main controller；
The communication interface includes ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces；
The ethernet communication interface, RS485 communication interfaces and RS232 communication interfaces are all electrically connected with main controller；
The power circuit includes electric power management circuit, DC power supply, reserve battery and ACDC Switching Power Supplies；
The ACDC Switching Power Supplies and external AC 220V power electric connections；
The DC power supply is electrically connected with electric power management circuit, reserve battery, ACDC Switching Power Supplies respectively；
The electric power management circuit is electrically connected with main controller；
The detection circuit includes internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltage detectings
Circuit, outside 12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection circuit
And Temperature Humidity Sensor；
The internal 12VDC voltage detecting circuits, battery voltage detection circuit, outside 24VAC voltage detecting circuits, outside
12VDC voltage detecting circuits, 220VAC voltage detecting circuits, 220VAC current detection circuits, gate inhibition's detection circuit and humiture
Sensor is all electrically connected with main controller；
The 220VAC voltage detecting circuits and 220VAC current detection circuits all with external AC 220V power electric connections；
The external 12VDC voltage detecting circuits and outside DC12V power electric connections；
The external 24VDC voltage detecting circuits and outside DC24V power electric connections；
The battery voltage detection circuit is electrically connected with reserve battery；
The internal 12VDC voltage detecting circuits are electrically connected with DC power supply；
The control circuit includes sound-light alarm control circuit, safeguards illumination control circuit, control circuit of cooling fan, reclosing
Control circuit, outside 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power control circuits and
Internal 12VDC power control circuits；
The sound-light alarm control circuit safeguards illumination control circuit, is control circuit of cooling fan, reclosing control circuit, outer
Portion's 24VAC power control circuits, outside 12VDC power control circuits, inside 24VDC power control circuits and inside 12VDC electricity
Source control circuit is all electrically connected with main controller；
The protection circuit include alarm and protection circuit, illumination protection circuit, fan protection circuit, 24VAC equipment protections circuit,
External 12VDC equipment protections circuit, 24VDC equipment protections circuit and 12VDC equipment protection circuits；
The peripheral equipment include warning device, safeguard illumination, radiator fan, access control, air switch, 24VAC equipment, outside
Portion's 12VDC equipment, 24VDC equipment and 12VDC equipment；
The sound-light alarm control circuit is electrically connected warning device by alarm and protection circuit；
It is described to safeguard that illumination control circuit protects circuit electrical connection to safeguard illumination by illumination；
The control circuit of cooling fan is electrically connected radiator fan by fan protection circuit；
Gate inhibition's detection circuit is electrically connected access control；
The reclosing control circuit is electrically connected air switch；
The external 24VAC power control circuits are electrically connected 24VAC equipment by 24VAC equipment protection circuits；
The external 12VDC power control circuits are electrically connected external 12VDC equipment by external 12VDC equipment protections circuit；
The internal 24VDC power control circuits are electrically connected 24VDC equipment by 24VDC equipment protection circuits；
The internal 12VDC power control circuits are electrically connected 12VDC equipment by 12VDC equipment protection circuits.
2. dynamic biography guarantee device according to claim 1, which is characterized in that the 220VAC voltage detecting circuits are that voltage is mutual
Sensor.
3. dynamic biography guarantee device according to claim 1, which is characterized in that the 220VAC current detection circuits are that electric current is mutual
Sensor.
4. dynamic biography guarantee device according to claim 1, which is characterized in that the battery voltage detection circuit is isolation signals
Amplifier.
5. dynamic biography guarantee device according to claim 1, which is characterized in that gate inhibition's detection circuit is photoelectrical coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420979.1U CN207947654U (en) | 2018-03-27 | 2018-03-27 | It is dynamic to pass guarantee device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420979.1U CN207947654U (en) | 2018-03-27 | 2018-03-27 | It is dynamic to pass guarantee device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947654U true CN207947654U (en) | 2018-10-09 |
Family
ID=63698364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820420979.1U Withdrawn - After Issue CN207947654U (en) | 2018-03-27 | 2018-03-27 | It is dynamic to pass guarantee device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462253A (en) * | 2018-03-27 | 2018-08-28 | 广州图粤信息科技有限公司 | It is dynamic to pass guarantee device |
-
2018
- 2018-03-27 CN CN201820420979.1U patent/CN207947654U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462253A (en) * | 2018-03-27 | 2018-08-28 | 广州图粤信息科技有限公司 | It is dynamic to pass guarantee device |
| CN108462253B (en) * | 2018-03-27 | 2024-03-01 | 广州图粤信息科技有限公司 | Dynamic transmission protector |
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