CN208723576U - A kind of dedicated vehicular energy LCD central control device of caravan - Google Patents
A kind of dedicated vehicular energy LCD central control device of caravan Download PDFInfo
- Publication number
- CN208723576U CN208723576U CN201821246782.7U CN201821246782U CN208723576U CN 208723576 U CN208723576 U CN 208723576U CN 201821246782 U CN201821246782 U CN 201821246782U CN 208723576 U CN208723576 U CN 208723576U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- caravan
- auxiliary storage
- control device
- inverter
- 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.)
- Active
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of dedicated vehicular energy LCD central control device of caravan, solving caravan in the prior art, the energy uses on vehicle in long-distance use process, monitoring, circuit safety problem, the technical solution mainly used: main storage battery, storage battery is assisted to connect double storage battery isolators, the storage battery, it assists being equipped with air switch between storage battery and double storage battery isolators, relay, double storage battery isolator connection auxiliary storage battery electric quantity acquisition modules, the auxiliary storage battery electric quantity acquisition module connects caravan inverter, the caravan inverter ac electricity output end is equipped with air switch, relay, the high definition control flow connection auxiliary storage battery electric quantity acquisition module；The main storage battery is only that caravan starting feeds direct current, the auxiliary storage battery provides 220V for caravan, 12V DC electricity is loaded for caravan, the caravan inverter will assist storage battery direct current to be converted to 220V, 12V alternating current for caravan load, it is mainly used for the energy control of caravan, technical effect: easy to use, control effect is good.
Description
Technical field
The present invention relates to caravan energy control apparatus field, in particular to a kind of dedicated vehicular energy LCD of caravan is concentrated
Control device.
Background technique
Present caravan has entered into people's lives, but for lacking on energy control in caravan use process there are still following
Fall into: one, the energy source on caravan only leans on electrical power generators to provide electric energy for caravan, makes caravan waste of energy, is unfavorable for caravan
Long-distance use, two, the circuit safety on caravan use control problem.
Summary of the invention
It is an object of the present invention to provide a kind of dedicated vehicular energy LCD central control devices of caravan, solve in the prior art
The energy is used, is monitored, circuit safety problem, technical effect: easy to use, control effect caravan on vehicle in long-distance use process
It is good.
To achieve the above object, the invention adopts the following technical scheme:
A kind of dedicated vehicular energy LCD central control device of caravan includes: main storage battery, auxiliary storage battery, caravan inversion
Device, auxiliary storage battery electric quantity acquisition module, double storage battery isolators, high definition control flow, the main storage battery, auxiliary storage battery connect double storage batterys
Isolator is equipped with air switch, relay, double storage battery isolation between the storage battery, auxiliary storage battery and double storage battery isolators
Device connection auxiliary storage battery electric quantity acquisition module, the auxiliary storage battery electric quantity acquisition module connect caravan inverter, and the caravan is inverse
Become device alternating current output end and is equipped with air switch, relay, the high definition control flow connection auxiliary storage battery electric quantity acquisition module；Institute
Stating main storage battery only is caravan starting traveling power supply, and the auxiliary storage battery provides 220V for caravan, 12V DC electricity is loaded for caravan,
The caravan inverter will assist storage battery direct current to be converted to 220V, 12V alternating current for caravan load.
Further, further includes: solar DC charging unit, the solar DC charging unit connection auxiliary storage battery.
Further, further includes: alternating current access device, the alternating current access device connect main storage battery, auxiliary storage battery.
Further, it is additionally provided with OBD standard interface.
Further, the caravan inverter ac electricity output end is equipped with RS485-1 interface.
Further, the auxiliary storage battery DC output end is equipped with RS485-2 interface.
Further, the auxiliary storage battery DC output end connection control motor positive and inverse, the control of temperature gear, PWM light modulation
Control.
Further, further includes: generator, the generator output is alternating current, and the generator connects main storage battery, auxiliary
Storage battery.
The utility model has the advantages that the present invention is with prior art difference:
One, it is equipped with air switch, relay between the storage battery, auxiliary storage battery and double storage battery isolators, effect is: root
According to main storage battery, the voltage change of storage battery is assisted to work as caravan for a long time when not in use, main storage battery, auxiliary storage battery and double storage battery isolators
Between air switch disconnect, avoid main storage battery, auxiliary storage battery electric leakage.
Two, double storage battery isolator connection auxiliary storage battery electric quantity acquisition modules, the auxiliary storage battery electric quantity acquisition module
Caravan inverter is connected, the auxiliary storage battery electric quantity acquisition module passes through connection, double storage battery isolators, caravan inverter, and will
Data are transferred in high definition control flow, are monitored by high definition control flow, convenient and safe.
Three, the auxiliary storage battery provides 220V, 12V DC electricity for caravan load for caravan, and the caravan inverter will be auxiliary
It helps storage battery direct current to be converted to 220V, 12V alternating current to load for caravan, while alternating current and direct current being provided and loaded for caravan,
Caravan is set to be applicable in more multiclass electricity tool.
Detailed description of the invention
Fig. 1: for control principle drawing of the invention.
Specific embodiment
The invention will be further described below.
A kind of dedicated vehicular energy LCD central control device of caravan, it is characterised in that: it include: main storage battery, auxiliary electricity
Bottle, caravan inverter, auxiliary storage battery electric quantity acquisition module, double storage battery isolators, high definition control flow, the main storage battery, auxiliary electricity
Bottle connects double storage battery isolators, and the main storage battery, the voltage for assisting storage battery are all 12V, the storage battery, auxiliary storage battery and double storage batterys
Air switch, relay are equipped between isolator, the air switch, relay effect are to protect circuit, and the air is opened
It closes, on the total same root conducting wire that storage battery is arranged in relay, auxiliary storage battery is connect with double storage battery isolators, double storage battery isolation
Type number is: 12V200A, and double storage battery isolator connection auxiliary storage battery electric quantity acquisition modules, the auxiliary storage battery electricity is adopted
Collection module effect is to estimate main storage battery according to coulomb counting, discharge rate, temperature and battery behavior and assists the opposite of storage battery
Electricity and absolute electricity calculate current charge or discharge electric current in real time, and calculate remaining time, the auxiliary storage battery electric quantity acquisition
Module connects caravan inverter, and the caravan inverter ac electricity output end is equipped with air switch, relay, and the air is opened
It closes, relay is connected to effect on caravan inverter output end conducting wire and is to protect circuit, the high definition control flow connection auxiliary
Storage battery electric quantity acquisition module, the high definition control flow effect are: display auxiliary storage battery residual capacity, auxiliary storage battery state prison
It surveys, main battery capacity residue detection, the monitoring of auxiliary battery voltage, alarm parameters setting, overtension or too low, caravan inverter
Relay automatically cut off, the main storage battery be only caravan starting traveling power supply, the auxiliary storage battery for caravan provide 220V,
12V DC electricity is loaded for caravan, and auxiliary storage battery direct current is also converted to 220V, 12V alternating current and bought a house in installments by the caravan inverter
Vehicle load.
The present apparatus further include: solar DC charging unit, the solar DC charging unit connection auxiliary storage battery are made
Storage battery is helped to charge with supplemented by being.
The present apparatus further include: alternating current access device, the alternating current access device connect main storage battery, auxiliary storage battery, work as alternating current
It is main storage battery, auxiliary storage battery charging after being passed through.
The present apparatus is additionally provided with OBD standard interface, and the OBD standard interface effect is: obtain former speed, various temperature,
Wheel speed, engine torque, throttle, brake pedal, gear shift lever position, air-conditioning, tire pressure, automobile data recorder, GPS/ Beidou position number
According to, filtered water tank water level, gray water tank water level, Effluent tank level, filtered water tank water temperature, vehicle interior temperature, humidity, outside temperature, humidity.
The caravan inverter ac electricity output end is equipped with RS485-1 interface, and the RS485-1 interface setting is inverse in caravan
Become after the air switch of device, relay circuit, the RS485-1 interface connects caravan alternating current circuit.
The auxiliary storage battery DC output end is equipped with RS485-2 interface, and the RS485-2 interface is arranged in caravan inversion
After the air switch of device, relay circuit, the RS485-2 interface connects caravan DC line.
The auxiliary storage battery DC output end connection control motor positive and inverse, the control of temperature gear, PWM brightness adjustment control.
The present apparatus further include: generator, the generator output is alternating current, and the generator connects main storage battery, auxiliary
Storage battery, the generator effect are for main storage battery, auxiliary storage battery charging.
When work, one, main storage battery be only used for caravan starting use, auxiliary storage battery be caravan provide 12V, 220V load confession
Electricity；Two, after city is electrically accessed, city supplies electricity to main storage battery, auxiliary storage battery charging, then provides 12V, 220V alternating current for caravan and bear for caravan
Carry, three, alternator generation access after, to city supply electricity to main storage battery, auxiliary storage battery charging, then for caravan provide 12V, 220V hand over
Galvanic electricity for caravan load, four, double storage battery isolators be automatic running pattern, when main battery voltage be higher than 13V when, be delayed three minutes
Afterwards, the relay between main storage battery, auxiliary storage battery and double storage battery isolators continues to be attracted, when auxiliary battery voltage is higher than 14.2V
When, the relay after delay ten seconds between main storage battery, auxiliary storage battery and double storage battery isolators disconnects, when main battery voltage is lower than
When 12.0V, the relay after delay ten seconds between main storage battery, auxiliary storage battery and double storage battery isolators is disconnected, when caravan long-time
When not in use, the air switch between main storage battery, auxiliary storage battery and double storage battery isolators disconnects, and avoids main storage battery, auxiliary storage battery
Electric leakage.
It is all not depart from the variation of this programme structurally and functionally in this reality the present invention is not limited to above-mentioned specific embodiment
With in novel protected range.
Claims (8)
1. a kind of dedicated vehicular energy LCD central control device of caravan, it is characterised in that: include: main storage battery, auxiliary storage battery,
Caravan inverter, auxiliary storage battery electric quantity acquisition module, double storage battery isolators, high definition control flow, the main storage battery, auxiliary storage battery connect
Double storage battery isolators are connect, air switch, relay are equipped between the storage battery, auxiliary storage battery and double storage battery isolators, it is described double
Storage battery isolator connection auxiliary storage battery electric quantity acquisition module, the auxiliary storage battery electric quantity acquisition module connect caravan inverter, institute
Caravan inverter ac electricity output end is stated equipped with air switch, relay, the high definition control flow connection auxiliary storage battery electricity is adopted
Collect module；The main storage battery is only caravan starting power supply, and the auxiliary storage battery provides 220V, 12V DC electricity for caravan for caravan
Load, the caravan inverter will assist storage battery direct current to be converted to 220V, 12V alternating current for caravan load.
2. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 1, it is characterised in that: also
It include: solar DC charging unit, the solar DC charging unit connection auxiliary storage battery.
3. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 1, it is characterised in that: also
It include: alternating current access device, the alternating current access device connects main storage battery, auxiliary storage battery.
4. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 1, it is characterised in that: also
Equipped with OBD standard interface.
5. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 1, it is characterised in that: institute
Caravan inverter ac electricity output end is stated equipped with RS485-1 interface.
6. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 1, it is characterised in that: institute
It states auxiliary storage battery DC output end and is equipped with RS485-2 interface.
7. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 6, it is characterised in that: institute
State auxiliary storage battery DC output end connection control motor positive and inverse, the control of temperature gear, PWM brightness adjustment control.
8. the dedicated vehicular energy LCD central control device of a kind of caravan according to claim 1, it is characterised in that: also
It include: generator, the generator output is alternating current, and the generator connects main storage battery, auxiliary storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246782.7U CN208723576U (en) | 2018-08-03 | 2018-08-03 | A kind of dedicated vehicular energy LCD central control device of caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246782.7U CN208723576U (en) | 2018-08-03 | 2018-08-03 | A kind of dedicated vehicular energy LCD central control device of caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723576U true CN208723576U (en) | 2019-04-09 |
Family
ID=65975985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246782.7U Active CN208723576U (en) | 2018-08-03 | 2018-08-03 | A kind of dedicated vehicular energy LCD central control device of caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771782A (en) * | 2021-10-15 | 2021-12-10 | 武汉萨普科技股份有限公司 | Car as a house control system |
-
2018
- 2018-08-03 CN CN201821246782.7U patent/CN208723576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771782A (en) * | 2021-10-15 | 2021-12-10 | 武汉萨普科技股份有限公司 | Car as a house control system |
| CN113771782B (en) * | 2021-10-15 | 2024-02-06 | 武汉萨普科技股份有限公司 | Car as a house control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111251910B (en) | Power-on starting method of fuel cell automobile dual-source hybrid power system | |
| CN104163111B (en) | Battery-driven car compound energy based on two-way DC/DC increases journey system | |
| CN105015559B (en) | A kind of locomotive is without fiery loopback electric supply installation and method of supplying power to | |
| CN207490551U (en) | A kind of electric vehicle loop of power circuit and battery management system and its power supply circuit | |
| CN106740206A (en) | The quick change method and quick-change system of battery of electric vehicle bag | |
| CN104052092A (en) | Charging system for vehicle-mounted power battery, and charging method for vehicle-mounted power battery | |
| CN111186401B (en) | Photovoltaic new energy automobile power management intelligent control system | |
| CN103879300A (en) | Method for controlling range extender of extended-range electric vehicle | |
| CN203713584U (en) | Battery cut-off unit of power battery pack | |
| CN204068363U (en) | For two storage battery power supply circuit of start and stop technology | |
| CN206884773U (en) | A kind of charging circuit of the automobile-used compatible 12V of pure electric coach and 24V chargings | |
| CN106870237A (en) | The starting method of the engine of vehicle and device | |
| CN208723576U (en) | A kind of dedicated vehicular energy LCD central control device of caravan | |
| EP2848455A1 (en) | Electric vehicle with an on-board charger | |
| CN106712205A (en) | New energy electric car storage battery intelligent electricity complement method and system | |
| CN203859570U (en) | Temperature control protection type electric vehicle charging system | |
| CN203537055U (en) | Double-power supply electric vehicle power switching circuit | |
| CN110901408B (en) | Vehicle power supply control method based on solar auxiliary energy supply | |
| CN103072464B (en) | A kind of series hybrid electric vehicle high-pressure system power-on and power-off control circuit and control method | |
| CN210309950U (en) | Vehicle storage battery power supply device | |
| CN108263226B (en) | Car charging system and electric automobile | |
| CN110491258A (en) | Automobile power cell packet experimental facilities | |
| CN106356575B (en) | The charge control method of lead-acid accumulator in hybrid vehicle | |
| CN204956139U (en) | Electricelectric moves learner -driven vehicle control system | |
| CN103241133B (en) | The extended-range small-sized electric vehicle charging method of asymmetric hybrid power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |