CN207426698U - A kind of vehicle bus formula electrical power distribution apparatus - Google Patents
A kind of vehicle bus formula electrical power distribution apparatus Download PDFInfo
- Publication number
- CN207426698U CN207426698U CN201721627479.7U CN201721627479U CN207426698U CN 207426698 U CN207426698 U CN 207426698U CN 201721627479 U CN201721627479 U CN 201721627479U CN 207426698 U CN207426698 U CN 207426698U
- Authority
- CN
- China
- Prior art keywords
- relay
- energy supply
- control module
- supply control
- distribution apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
-
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of vehicle bus formula electrical power distribution apparatus, including battery main switch, emergency button, energy supply control module, relay, voltage sensor, current sensor and power conversion module, it can be with the electric current and voltage of detection output, voltage and current uses three-level protective pattern, relay can have energy supply control module individually to control break-make, remote control equipment is connected by CAN bus with energy supply control module, remotely transfer monitoring data and controlled, in addition, it is additionally provided with emergency button, in automatic control system failure, the mode control circuit break-make that can also manually control, realize the normal operation of instrument and equipment.
Description
Technical field
The utility model is related to vehicle power supplies to distribute field, more particularly, to a kind of vehicle bus formula electrical power distribution apparatus.
Background technology
Communicate vehicle, control vehicle or it is other carry the more vehicle of instrument and equipment, various instrument and equipments thereon are to supplying
The requirement of electricity is different, some vehicle-mounted instrument equipment are although designate wider supply district, requirement ratio of the reality to power supply
It is higher.Vehicle instrument equipment and power itself are mostly managed using central controlled mode so as to facilitate, but current power distribution
Device often using manual control operation, can not realize automatic centralized Control, and equal to the monitoring of the voltage, electric current of control system
It is measured using instrument team power input, the state of power output end can not be monitored, control process intelligence degree manually
It is low, in equipment abnormal electrical power supply, it can not realize remote centralized monitoring and control, so as to be easy to cause safeguard measure not in time, be
System equipment damage.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies of the prior art and provide a kind of vehicle bus formula electricity
Source distributor.
Technical solution is used by the utility model solves its technical problem：
A kind of vehicle bus formula electrical power distribution apparatus, including battery main switch, emergency button, energy supply control module, at least
One relay, at least one voltage sensor, at least one current sensor and power conversion module, battery main switch one end
External power supply is connected, other end connection energy supply control module and power conversion module, energy supply control module include microcontroller, power supply
Relay is delivered to after modular converter switching current voltage, energy supply control module connects and controls relay on-off, power supply control
Module is equipped with bus control interface, connects remote control terminal by CAN bus, emergency button connection relay controls manually
Relay on-off, at least one relay connect multiple electricity consumption instruments by current sensor and/or voltage sensor and set respectively
It is standby.
When Current Voltage needed for electrical equipment is identical with input power, it need not be added between battery main switch and relay
Power conversion module；When Current Voltage needed for electrical equipment is with input power difference, add between battery main switch and relay
If power conversion module, after input power is converted to electrical equipment power supply, connection relay carries out power supply conveying.
Energy supply control module carries out data interaction by CAN bus and remote control terminal, and remote control terminal conveys control simultaneously
System order realizes the control at least one relay on-off to energy supply control module.
Electrical power distribution apparatus is provided with emergency button, and under normal operating conditions, emergency button is without using when power distribution fills
When program mal occurs in the centralized control system put, user of service can be manually opened by emergency button or interrupts relay,
Realize power supply power supply control.
Further, the energy supply control module is exported by single-chip simulation amount control input, microcontroller discrete control,
After output is amplified by amplifying circuit, the relay of periphery is driven to be exported.
Further, the voltage sensor and current sensor include AD sampling A/D chips.AD sampling A/D chips are defeated to relay
The voltage and current of outlet is acquired, and the analog information collected is delivered to power supply by analog input end and controls mould
Block.
Further, the break-make of at least one relay is mutually independent, and is individually controlled by energy supply control module.Electricity
The monolithic generator terminal of source control module by the data message of acquisition compared with default cascade protection value, when output end voltage or
When electric current reaches the different protection levels of setting, start the protection operation of corresponding level.
The voltage and current of relay output end is set as three-level protective, and it is more than the range of nominal tension 10% to measure voltage,
It is set as alarm prompt；More than the range of nominal tension 15%, it is set as alarm prompt, buzzer alert；More than the range of nominal tension
20%, be set as alarm prompt, buzzer alert, simultaneously switch off out-put supply and protected, prevent device failure；Measure electricity
Stream is more than rated current scope 5%, is set as alarm prompt；More than voltage range 10%, it is set as that alarm prompt, buzzer are accused
It is alert；More than the 15% of voltage range, it is set as alarm prompt, buzzer alert, simultaneously switches off out-put supply and protected, prevent
Device failure.
Further, voltage sensor is set at the battery main switch.
Further, the microcontroller of the energy supply control module is STM8S207 microprocessors.
The beneficial effects of the utility model：The utility model is defeated by chip microcontroller analog data collection and digital quantity
Go out control, can be more accurate using the Current Voltage situation detection of electric equipment with the electric current and voltage of detection output, meanwhile,
At least one relay can have energy supply control module individually to control break-make, and voltage and current uses three-level protective pattern, electric all the way
During the failure of road, energy supply control module can accurately control the break-make of faulty circuit, not influence the normal fortune of other circuits and equipment
Row, remote control equipment are connected with energy supply control module by CAN bus, remotely transfer monitoring data and controlled, in addition,
Energy supply control module is additionally provided with emergency button, can manually be controlled when automatically controlling or tele-control system failure
Mode control circuit break-make, realize the normal operation of instrument and equipment.
Description of the drawings
Fig. 1-it is a kind of flow diagram of vehicle bus formula electrical power distribution apparatus of the utility model；
Fig. 2-for the flow chart of energy supply control module in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment 1
Referring to the drawings, a kind of vehicle bus formula electrical power distribution apparatus, including battery main switch, emergency button, power supply control
Module, 3 relays, 2 voltage sensors, 3 current sensors and 2 power conversion modules, battery main switch one end connect
Logical external power supply 1 and 2, power supply 1 are set by connecting relay 1 through overvoltage sensor 1 after battery main switch so as to connect electricity consumption
Standby 1, power supply 2 after battery main switch by through overvoltage sensor 1 and being divided into multiple branches, respectively by being connected after relay 2
Electrical equipment 2, by after power conversion module 1 connect relay 3, so as to connect electrical equipment 3, by power conversion module 2
After connect energy supply control module.Current sensor 1, relay 2 and electrical equipment 2 are provided between relay 1 and electrical equipment 1
Between be provided with current sensor 2, current sensor 3 and voltage sensor 2 are provided between relay 3 and electrical equipment 3.
Include STM8S207 microprocessors in energy supply control module, be provided with bus interface on energy supply control module, pass through
CAN bus connects remote control terminal.Emergency button connects 3 relays, can control 3 relay on-offs manually.
The operation principle and using method of the utility model：External power supply 1 is different with the voltage and current of external power supply 2,
Battery main switch controls the on/off of power distribution system, and voltage sensor is set at battery main switch for monitoring bus electricity
Whether pressure abnormal, and sends monitoring data to energy supply control module, power supply by directly by relay connect electrical equipment or
Electrical equipment is connected after being converted by power conversion module, multiple relays control the connecting and disconnecting of the circuit of multiple electrical equipments respectively,
The power supply and voltage condition of the real-time monitoring output of voltage, current sensor set between relay and electrical equipment, and lead to
Analog input energy supply control module microprocessor is crossed, microprocessor connects remote control terminal by CAN bus, implements monitoring
Power supply situation, and the relay on-off of each electrical equipment of remote operation, remote control equipment preset tertiary current protection and three
Step voltage is protected, and when abnormal conditions set by voltage protection occur in the power supply of bus and each branch, voltage, abnormal data input is micro-
Processor, the corresponding protected mode of microprocessor responds pass through digital output to battery main switch or each relay, control
The break-make of master switch and each relay when certain road, which exports, breaks down, only disconnects the power supply on failure output road, the output of remaining road
Power supply can still work normally.
Emergency button connects and manually controls multiple relays, in the energy supply control module of electrical power distribution apparatus
Or remote control terminal system breaks down, so that when electrical power distribution apparatus can not realize the automatic monitoring and control of power supply,
Operating personnel can control the connecting and disconnecting of the circuit of each electrical equipment manually by emergency button, so as to not influence the normal of electrical equipment
It uses.
Claims (6)
1. a kind of vehicle bus formula electrical power distribution apparatus, which is characterized in that a kind of vehicle bus formula electrical power distribution apparatus, including electricity
Source master switch, emergency button, energy supply control module, at least one relay, at least one voltage sensor, at least one electric current
Sensor and power conversion module；Battery main switch one end connects external power supply, other end connection energy supply control module and power supply
Modular converter, energy supply control module include microcontroller, relay, power supply control are delivered to after power conversion module switching current voltage
Molding block connects and controls relay on-off, and energy supply control module is equipped with bus control interface, is connected by CAN bus long-range
Control terminal, emergency button connect at least one relay, control relay on-off manually, at least one relay is respectively communicated with not
Same electrical equipment, and current sensor and/or voltage sensor are set on output power line road.
2. a kind of vehicle bus formula electrical power distribution apparatus as described in claim 1, which is characterized in that the energy supply control module leads to
Cross single-chip simulation amount control input, the output of microcontroller discrete control.
3. a kind of vehicle bus formula electrical power distribution apparatus as described in claim 1, which is characterized in that the voltage sensor and electricity
Flow sensor includes AD sampling A/D chips.
A kind of 4. vehicle bus formula electrical power distribution apparatus as described in claim 1, which is characterized in that at least one relay
Break-make be mutually independent, individually controlled by energy supply control module.
5. a kind of vehicle bus formula electrical power distribution apparatus as described in claim 1, which is characterized in that set at the battery main switch
Put voltage sensor.
6. a kind of vehicle bus formula electrical power distribution apparatus as described in claim 1, which is characterized in that the energy supply control module
Microcontroller is STM8S207 microprocessors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627479.7U CN207426698U (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle bus formula electrical power distribution apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627479.7U CN207426698U (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle bus formula electrical power distribution apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426698U true CN207426698U (en) | 2018-05-29 |
Family
ID=62396429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627479.7U Expired - Fee Related CN207426698U (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle bus formula electrical power distribution apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010327A (en) * | 2019-12-31 | 2020-04-14 | 斑马网络技术有限公司 | Remote management system and method for vehicle-machine networking |
-
2017
- 2017-11-29 CN CN201721627479.7U patent/CN207426698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010327A (en) * | 2019-12-31 | 2020-04-14 | 斑马网络技术有限公司 | Remote management system and method for vehicle-machine networking |
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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: 20180529 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |