CN206871002U - A kind of caravan external independent circuits supply system - Google Patents
A kind of caravan external independent circuits supply system Download PDFInfo
- Publication number
- CN206871002U CN206871002U CN201720574032.1U CN201720574032U CN206871002U CN 206871002 U CN206871002 U CN 206871002U CN 201720574032 U CN201720574032 U CN 201720574032U CN 206871002 U CN206871002 U CN 206871002U
- Authority
- CN
- China
- Prior art keywords
- caravan
- supply system
- electric generator
- independent circuits
- vehicle
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of caravan external independent circuits supply system, including headstock, on-board air conditioner and caravan car body, the afterbody lower end of caravan car body sets fuel electric generator, fuel electric generator is as stand-by power supply, can be with burns gasoline or burning diesel oil, 48V direct currents are provided by fuel electric generator, caravan control centre sets voltage detection module, monitoring in real time, timely early warning, ensure the stabilization of caravan power supply, mechanical switch and the electric start switch that caravan is set, in addition to can be with hand switch, can also be by being operated directly at controller, facilitate the requirement of different users, the utility model is designed reasonably, it is simple in construction, it is adapted to be applied to automobile manufacture industry.
Description
Technical field
Caravan equipment technical field is the utility model is related to, is to be related to a kind of caravan external independent electrical more specifically
Road supply system.
Background technology
Caravan is also known as lodging vehicle, and substantial amounts of living facilities, household electrical appliance etc. are configured with lodging vehicle, in order to pursue preferably
Travelling experience, it is desirable to caravan be furnished with perfect electric power system, make caravan either in travel way still in lodging when, can be for
Lasting electric power should be stablized, therefore, how to solve the matching of caravan vehicle power circuit and circuit design, can systems stabilisation
Voltage, on the premise of saving fuel oil to greatest extent, the powerup issue of the alternating current-direct current load of caravan is performed, turns into caravan electric power system
Technical problem underlying.
The content of the invention
Goal of the invention：The defects of for prior art and deficiency, solve caravan can not long-time stable power supply technology ask
Topic, applicant improve by repeatedly practice, devise a kind of caravan external independent circuits supply system.
Technical scheme：To achieve these goals, the utility model provides a kind of caravan external independent circuits supply
System, including headstock, on-board air conditioner and caravan car body, on-board air conditioner are arranged on headstock upper end, and the afterbody lower end of caravan car body is set
Put fuel electric generator.
The supply tank of the fuel electric generator is arranged on the front end of fuel electric generator, and fuel electric generator is arranged to can pull
Drawer-type structure, fuel electric generator is connected with vehicle-mounted 48V batteries, and vehicle-mounted 48V batteries connect with caravan control centre signal
Connect, caravan control centre is connected with vehicle-mounted electrical equipment.
The vehicle-mounted electrical equipment is to need to start the electrical equipment used under caravan flameout state, wherein, vehicle-mounted electricity consumption
Equipment includes water pump, in-car TV, parking heating module, monitoring module, light fixture, wireless network module, supply fan and air-conditioning.
The caravan control centre sets voltage detection module, monitors the voltage condition of vehicle-mounted 48V batteries, vehicle-mounted 48V
During storage battery under-voltage, switched by electric start and open fuel electric generator, vehicle-mounted 48V batteries are charged.
Further, when fuel electric generator is promoted in caravan car body, fuel electric generator is fixed on caravan car body by latch,
Mechanical switch and electric start switch, fuel electric generator output 48V direct currents are set on fuel electric generator, and the mechanical switch is
Manual start switch, electric start switch is induced electricity magnet valve, and module control opening and closing is controlled in being driven by caravan.
Further, the fuel electric generator is gasoline engine generator/diesel-driven generator.
Further, the compartment shell is that bottom is fixed on vehicle body, and surrounding is extensible, collapsible thickening anti-collision steel
Plate, extensible design structure, meet that when encamping and stopping rest compartment can be opened, surrounding steel plate is folded up and received
Receive, the anticollision steel plate of thickening prevents the fuel oil in motion setting caravan hull back lower end due to colliding/knocking into the back
The situation of generator damage.
As optimization, the inside of the compartment shell is covered using fire proofing.
Beneficial effect：Compared with prior art, the utility model has an advantageous effect in that：
1st, a kind of caravan external independent circuits supply system of the utility model, caravan control centre set voltage detecting mould
Block, monitoring in real time, timely early warning, ensure the stability that caravan is powered.
2nd, a kind of caravan external independent circuits supply system of the utility model, there is provided mechanical switch and electric start to open
Close, except can with hand switch in addition to can also be operated directly at controller, facilitate the requirement of different users.
3rd, a kind of caravan external independent circuits supply system of the utility model, the fuel electric generator of setting is as standby electricity
Source, in the case where occurring lacking gasoline, it can not only be carried out with burns gasoline with burning diesel oil with burning diesel oil
Substitute.
4th, a kind of caravan external independent circuits supply system of the utility model, it is reasonable to set, simple in construction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of caravan external independent circuits supply system of the utility model.
Fig. 2 is caravan control centre module control in a kind of caravan external independent circuits supply system of the utility model
Figure.
In figure：1：Headstock, 2：On-board air conditioner, 3：Caravan car body, 4：Fuel electric generator, 5：Compartment shell.
Embodiment
Below by a most preferred embodiment, the technical program is described in detail, but protection of the present utility model
Scope is not limited to the embodiment.
As shown in figure 1, a kind of caravan external independent circuits supply system, including headstock 1, on-board air conditioner 2 and caravan car
Body 3, the on-board air conditioner 2 are arranged on the upper end of headstock 1, and the afterbody lower end of caravan car body 3 sets fuel electric generator 4, oil-fired power generating
The supply tank of machine 4 is arranged on the front end of fuel electric generator 4, fuel electric generator 4 be arranged to can pull drawer-type structure, it is described
When fuel electric generator 4 is promoted in caravan car body 3, it is fixed on by latch on caravan car body 3.
The fuel electric generator 4 is connected with vehicle-mounted 48V batteries, vehicle-mounted 48V batteries and signal company of caravan control centre
Connect.
The caravan control centre sets voltage detection module, monitors the voltage condition of vehicle-mounted 48V batteries, vehicle-mounted 48V
During storage battery under-voltage, switched by electric start and open fuel electric generator 4, vehicle-mounted 48V batteries are charged.
Mechanical switch and electric start switch are set in actual disposition, on the fuel electric generator 4, and mechanical switch is hand
Dynamic starting switch, electric start switch is induced electricity magnet valve, and module control opening and closing, fuel electric generator output are controlled in being driven by caravan
48V direct currents, the fuel electric generator 4 are gasoline engine generator/diesel-driven generator.
As shown in Fig. 2 the caravan control centre is connected with vehicle-mounted electrical equipment, the vehicle-mounted electrical equipment is put out for caravan
Need to start the electrical equipment used under fiery state, wherein, vehicle-mounted electrical equipment includes：Water pump, in-car TV, parking heating mould
Block, monitoring module, light fixture, wireless network module, supply fan and air-conditioning.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of caravan external independent circuits supply system, including headstock (1), on-board air conditioner (2) and caravan car body (3), institute
State on-board air conditioner (2) and be arranged on headstock (1) upper end, it is characterised in that：The afterbody lower end of the caravan car body (3) sets fuel oil to send out
Motor (4), the supply tank of the fuel electric generator (4) are arranged on the front end of fuel electric generator (4), the fuel electric generator
(4) for can pull drawer-type structure, when the fuel electric generator (4) promotes caravan car body (3) interior, room is fixed on by latch
On car car body (3)；
The fuel electric generator (4) is connected with vehicle-mounted 48V batteries, and vehicle-mounted 48V batteries are connected with caravan control centre signal,
The caravan control centre is connected with vehicle-mounted electrical equipment；
Mechanical switch and electric start switch are set on the fuel electric generator (4), export 48V direct currents.
A kind of 2. caravan external independent circuits supply system according to claim 1, it is characterised in that：It is described vehicle-mounted
Electric equipment is to need to start the electrical equipment used under caravan flameout state.
A kind of 3. caravan external independent circuits supply system according to claim 2, it is characterised in that：It is described vehicle-mounted
Electric equipment includes water pump, in-car TV, parking heating module, monitoring module, light fixture, wireless network module, supply fan and air-conditioning.
A kind of 4. caravan external independent circuits supply system according to claim 1, it is characterised in that：The machinery is opened
Close as manual start switch.
A kind of 5. caravan external independent circuits supply system according to claim 1, it is characterised in that：The electronics opens
Dynamic switch is induced electricity magnet valve, and module control opening and closing is controlled in being driven by caravan.
A kind of 6. caravan external independent circuits supply system according to claim 1, it is characterised in that：The caravan control
Centrally disposed voltage detection module is made, monitors the voltage condition of vehicle-mounted 48V batteries, during vehicle-mounted 48V storage battery under-voltages, passes through electricity
Sub- starting switch opens fuel electric generator (4), and vehicle-mounted 48V batteries are charged.
A kind of 7. caravan external independent circuits supply system according to claim 1, it is characterised in that：The fuel oil hair
Motor (4) is gasoline engine generator.
A kind of 8. caravan external independent circuits supply system according to claim 1, it is characterised in that：The fuel oil hair
Motor (4) is diesel-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574032.1U CN206871002U (en) | 2017-05-11 | 2017-05-11 | A kind of caravan external independent circuits supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574032.1U CN206871002U (en) | 2017-05-11 | 2017-05-11 | A kind of caravan external independent circuits supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871002U true CN206871002U (en) | 2018-01-12 |
Family
ID=61340077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720574032.1U Expired - Fee Related CN206871002U (en) | 2017-05-11 | 2017-05-11 | A kind of caravan external independent circuits supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206871002U (en) |
-
2017
- 2017-05-11 CN CN201720574032.1U patent/CN206871002U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200511 |