CN208962883U - A kind of portable car-mounted charging unit of electronic logistic car - Google Patents

A kind of portable car-mounted charging unit of electronic logistic car Download PDF

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Publication number
CN208962883U
CN208962883U CN201821822526.8U CN201821822526U CN208962883U CN 208962883 U CN208962883 U CN 208962883U CN 201821822526 U CN201821822526 U CN 201821822526U CN 208962883 U CN208962883 U CN 208962883U
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China
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charging unit
car
mounted charging
electronic logistic
logistic car
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CN201821822526.8U
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Inventor
赖发东
舒涌
张科
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Hangzhou He New Energy Technology Co Ltd
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Hangzhou He New Energy Technology Co Ltd
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Priority to CN201821822526.8U priority Critical patent/CN208962883U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The utility model discloses a kind of electronic portable car-mounted charging units of logistic car, and the first rear-wheel rear of electronic logistic car is set to by mounting bracket, and logistic car the second rear-wheel rear is equipped with fuel tank, is attached between vehicle-mounted charging device and fuel tank by fuel pipe;Wherein, vehicle-mounted charging device has shell, case surface is equipped with oil circuit interface and circuit interface, interior of shell is equipped with: engine, electric machine controller, generator and charging unit controller, engine is connected by oil circuit interface, fuel pipe with fuel tank, using gasoline as power, generator is driven to generate electricity, the output end of generator is electrically connected to the input terminal of electric machine controller, rectification and voltage regulator circuit are equipped in electric machine controller, the three-phase alternating current that generator exports is converted into direct current, the output of direct current is then carried out by circuit interface;The input terminal of charging unit controller is electrically connected to the entire car controller of electronic logistic car, and the output end of charging unit controller is electrically connected to engine.

Description

A kind of portable car-mounted charging unit of electronic logistic car
Technical field
The utility model relates to electric car charging technique field more particularly to a kind of electronic logistic car is portable car-mounted fills Electric installation.
Background technique
The vehicles of the electric car as environmental protection, country supports energetically, and has policy allowance, but in the market But sales volume is general for electronic logistic car, is not pursued.Main reason is that: first is that charging pile is few, charging is inconvenient;Second is that when charging Between it is long, do not meet the fast pace of contemporary life;Third is that must then increase battery capacity if necessary to mileage travelled increase, and increase Battery capacity will increase own wt again, therefore will cause cargo capacity decline, so the applicability of electronic logistic car at this stage It is not high, it is current to be only applicable to urban inner.
Although not sent out currently, having many technical solutions is to be charged using solar energy, wind energy to electric car Existing good use.For example, wind-driven generator power is low, only 1-5kw, charge capacity is not able to satisfy making for electronic logistic car With the problem of still relying primarily on charging pile and charge, do not well solve the charging of electronic logistic car.
This field needs a kind of for the device of electric power to be replenished in time to electronic logistic car as a result,.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to how in long-distance running In sufficient electricity is provided for electronic logistic car.
In order to solve the above technical problems, the technical scheme adopted by the utility model is: New energy electric logistic car across Region (saves, city) in transportational process, converts electric energy for the energy of gasoline, charges to electronic logistic car battery, that is, newly So-called distance increasing unit or APU in energy field.
The utility model provides a kind of portable car-mounted charging unit of electronic logistic car, and the vehicle-mounted charging device passes through peace Dress bracket is set to the first rear-wheel rear of the electronic logistic car, and the second rear-wheel rear of the electronic logistic car is equipped with oil Case is attached between the vehicle-mounted charging device and the fuel tank by fuel pipe;Wherein,
The vehicle-mounted charging device has shell, and the case surface is equipped with oil circuit interface and circuit interface, the shell Inside is equipped with: engine, electric machine controller, generator and charging unit controller, the engine are connect by the oil circuit Mouth, the fuel pipe are connected with the fuel tank, using gasoline as power, the generator are driven to generate electricity, the generator Output end be electrically connected to the input terminal of the electric machine controller, be equipped with rectification and voltage regulator circuit in the electric machine controller, will The three-phase alternating current of the generator output is converted to direct current, and the output of direct current is then carried out by the circuit interface;
The input terminal of the charging unit controller is electrically connected to the entire car controller of the electronic logistic car, the charging The output end of Setup Controller is electrically connected to the engine.
Based on the above technical solution, the utility model can also do following improvement.
Preferably, the engine runs on the operation interval that revolving speed is 1500~4000r/min.
Preferably, the case surface is additionally provided with air inlet and air outlet.
Preferably, the air inlet is installed on shell side, and the air outlet is installed on outer casing bottom.
Preferably, the air inlet is to enter the wind the shutter shape that angle is 45 °, and the air outlet is that air outlet angle is 45 ° of shutter shape forms negative pressure exhausting.
Preferably, the case surface is additionally provided with Quick Release buckle, for opening disassembling shell, exposes interior of shell structure.
Preferably, the interior of shell is additionally provided with air filter, removes the granulometric impurity in air, keeps the clean of interior of shell Only.
Preferably, the air inlet of the engine is additionally provided with partition, and for preventing hot-air, portion is sent out again in the device Motivation sucking.
Preferably, it is additionally provided with resilient cushion below the engine, for absorbing the vibration of engine generation, guarantees device It is steady.
Preferably, the shell sizes are 800 × 520 × 462, unit mm.
Compared with prior art, the utility model has the following technical effect that
1, it is made to measure for the electronic logistic car of 4.5T, charging unit is made to accomplish to minimize, in the case where changing vehicle structure, Increase vehicle entirety course continuation mileage;
2, small displacement V-type engine meets state 5,6 standard of state, and comprehensive oil consumption 0.37L/kWh complies fully with electronic logistics Vehicle transprovincially operation demand, while the charging time is saved, reduce environmental pollution;
3, device is easy for installation, meets the needs of completing installation and disassembly in 1 hour, it is continuous can to install increase when needed Navigate mileage, and disassembly reduces complete vehicle quality when not needing, and increases delivered payload capability;
4, the shell of device is snapped connection using 4 Quick Release, and using whole outer incrustation, after disassembling shell machine filter, The module of the needs such as air filter maintenance will integrally be exposed, and maintain easily.
Detailed description of the invention
Fig. 1 a, 1b are that the portable car-mounted charging unit installation of electronic logistic car of the utility model is shown with the position on car body It is intended to one, two;
Fig. 2 a, 2b and 2c are the case surface schematic diagram of the portable car-mounted charging unit of electronic logistic car of the utility model One, two and three;
Fig. 3 a, 3b be the utility model the portable car-mounted charging unit of electronic logistic car interior of shell schematic diagram one, Two;
Fig. 4 is the connecting structure for electrical equipment figure of the portable car-mounted charging unit of electronic logistic car of the utility model;
In the accompanying drawings, list of designations represented by each label is as follows:
1 --- vehicle-mounted charging device;2 --- fuel tank;3 --- fuel pipe;4 --- mounting bracket;
5 --- air inlet;6 --- air outlet;7 --- shell;8 --- Quick Release buckle;9 --- circuit interface;
10 --- engine;11 --- air filter;12 --- electric machine controller;13 --- partition;
14 --- generator;17 --- resilient cushion;18 --- charging unit controller.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.
It please refers to shown in Fig. 1 a, 1b, Fig. 1 a, 1b are the portable car-mounted charging unit peace of electronic logistic car of the utility model Dress and the position view one, two on car body;As shown, the portable car-mounted charging unit of electronic logistic car of the utility model 1 is set to the first rear-wheel rear of electronic logistic car by mounting bracket 4, and the second rear-wheel rear of the electronic logistic car is equipped with Fuel tank 2, wherein be attached between the vehicle-mounted charging device 1 and the fuel tank 2 by fuel pipe 3;
The vehicle-mounted charging device 1 has shell 7, is preferably dimensioned to be 800 × 520 × 462, unit mm, meets all The demand of the electronic logistic car of 4.5T, and can be directly mounted on the vehicle frame of electronic logistic car, facilitate installation and disassembly;Please join again According to shown in Fig. 2 a, 2b, 2c and Fig. 3 a, 3b, Fig. 2 a, 2b and 2c are the portable car-mounted charging dress of electronic logistic car of the utility model The case surface schematic diagram one, two and three set;Fig. 3 a, 3b are the portable car-mounted charging unit of electronic logistic car of the utility model Interior of shell schematic diagram one, two;Wherein,
As shown in Fig. 2 a, 2b, 2c, 7 surface of shell is equipped with air inlet 5, air outlet 6, Quick Release and buckles 8, oil circuit interface (not shown) and circuit interface 9, wherein the air inlet 5 is preferably to enter the wind angle as 45 ° (air port is facing forward, is in 45° angle) Shutter shape, the air outlet 6 are preferably the shutter shape that air outlet angle is 45 ° (air port backwards, be in 45° angle), are formed Negative pressure exhausting;Moreover it is preferred that air inlet is installed on device side, air outlet is installed on bottom of device, does not interfere with each other;
As shown in Fig. 3 a, 3b, be equipped with inside the shell 7: engine 10, air filter 11, electric machine controller 12, partition 13, Generator 14, resilient cushion 17 and charging unit controller 18;The air filter 11, partition 13 and resilient cushion 17 are this field Conventional design, details are not described herein again;
Incorporated by reference to shown in 3a, 3b and Fig. 4, Fig. 4 is the portable car-mounted charging unit of electronic logistic car of the utility model Connecting structure for electrical equipment figure;Wherein, the engine 10 is connected by the oil circuit interface, the fuel pipe 3 with the fuel tank 2 It connects, using gasoline as power, the generator 14 is driven to generate electricity, generator power can reach 16KW not less than 10kw, maximum; The output end of the generator 14 is electrically connected to the input terminal of the electric machine controller 12, is equipped in the electric machine controller 12 whole Stream and voltage regulator circuit, are converted to direct current for the three-phase alternating current that the generator 14 exports, and then pass through the circuit interface 9 Carry out the output of direct current;After direct current is exported by circuit interface, it on the one hand can be directly entered driving motor, for vehicle On the other hand operation can be battery pack charging, energy reserve;Further, since the electronic logistic car portable vehicle of the utility model Carrying charging unit is for electric power to be replenished in time to electronic logistic car, and the main power source of not electronic logistic car is standby With power source, so, engine, generator and electric machine controller are not always in work;The charging unit controller 18, for starting or stoping instruction to engine transmission, thus start or stop engine, generator and electric machine controller; The input terminal of the charging unit controller 18 be electrically connected to electronic logistic car entire car controller (existing control device, figure not Show), it receives the whole vehicle state signal of entire car controller or sends identification state signal, the charging unit control to entire car controller The output end of device 18 processed is electrically connected to the engine 10, makes engine start or stopping according to the instruction of entire car controller;Tool Body, it is that battery pack electricity is less than or equal to 30% or vehicle urgency acceleration mode when entire car controller sends whole vehicle state signal When, charging unit controller identifies whole vehicle state;Charging unit controller sends identification state signal to entire car controller, and It controls charging unit and driving motor electric power is provided to battery pack charging or directly.
Existing electronic logistic car is to increase course continuation mileage and increase battery inclusion quantity and will increase cost, for vehicle price Influence is very big, and it is universal to be unfavorable for electric vehicle;And conventional fuel oil car is in starting and anxious boost phase, because of the limitation and fortune of engine Frictional resistance during row, oil consumption is all especially big, and the starting stage oil consumption of traditional 1.5L engine can reach 20L/100km; In the present invention, engine does not participate in driving directly, therefore can operate in best operation interval always, i.e. revolving speed is 1500~4000r/min, it ensures that the oil consumption of engine is in most reasonable section.
In the present invention, generator is small size, efficient high-power generator special, be can produce specified The different capacity of 10KW, maximum 16KW, and generating efficiency is more than or equal to 93%;According to the needs of electric powered motor, pass through Charging unit controller calculates the electric power output for realizing that vehicle-mounted charging device is most economical, increases minimum 300km for electronic logistic car Course continuation mileage.
In the present invention, the monolithic case of vehicle-mounted charging device and partition all use light-high-strength plastic production, Mounting bracket then uses high-strength steel sheet to make, so that charging unit gross weight is less than 120kg.
The portable car-mounted charging unit of electronic logistic car of the utility model is easy to maintain, and the device carry is in electronic logistics When vehicle tail end, upper end is cargo box structure, so can not dig upwards, the utility model is devised by 4 Quick Release buckles 8 and fixed Shell 7, after Quick Release buckle 8 is opened, shell 7 can direct out disassembly, and the state of Fig. 3 a, 3b is presented in vehicle-mounted charging device, The module of the equal needs maintenance of air filter 11 at this time will integrally be exposed, and maintenance personal is facilitated to operate.
In addition, because a large amount of heat can be generated when engine and generator work, so devising air inlet angle in shell For 45 ° of shutter;During automobile starts to move forwards, air enters from air inlet, is engine, generator and motor Controller provides cooling air, and provides the oxygen that operation needs for engine;To prevent hot-air, portion is again in the device It is sucked by engine, increases partition in engine air inlet;After cold air enters engine and generator, become hot-air, In motor rear end aggregation, the air outlet positioned at device lower end forms negative pressure state (referring to vehicle dormer window), takes hot sky away from outside Gas.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of portable car-mounted charging unit of electronic logistic car, which is characterized in that the vehicle-mounted charging device passes through installation branch The the first rear-wheel rear for being placed in the electronic logistic car is set up, the second rear-wheel rear of the electronic logistic car is equipped with fuel tank, institute It states and is attached between vehicle-mounted charging device and the fuel tank by fuel pipe;Wherein,
The vehicle-mounted charging device has shell, and the case surface is equipped with oil circuit interface and circuit interface, the interior of shell Be equipped with: engine, electric machine controller, generator and charging unit controller, the engine pass through the oil circuit interface, institute It states fuel pipe to be connected with the fuel tank, using gasoline as power, the generator is driven to generate electricity, the output of the generator End is electrically connected to the input terminal of the electric machine controller, rectification and voltage regulator circuit is equipped in the electric machine controller, by the hair The three-phase alternating current of motor output is converted to direct current, and the output of direct current is then carried out by the circuit interface;
The input terminal of the charging unit controller is electrically connected to the entire car controller of the electronic logistic car, the charging unit The output end of controller is electrically connected to the engine.
2. the portable car-mounted charging unit of electronic logistic car according to claim 1, which is characterized in that the engine fortune Row is in the operation interval that revolving speed is 1500~4000r/min.
3. the portable car-mounted charging unit of electronic logistic car according to claim 1 or 2, which is characterized in that the shell Surface is additionally provided with air inlet and air outlet.
4. the portable car-mounted charging unit of electronic logistic car according to claim 3, which is characterized in that the air inlet peace Loaded on shell side, the air outlet is installed on outer casing bottom.
5. the portable car-mounted charging unit of electronic logistic car according to claim 3, which is characterized in that the air inlet is The shutter shape that angle is 45 ° is entered the wind, the air outlet is the shutter shape that air outlet angle is 45 °, forms negative pressure exhausting.
6. the portable car-mounted charging unit of electronic logistic car according to claim 1 or 2, which is characterized in that the shell Surface is additionally provided with Quick Release buckle, for opening disassembling shell, exposes interior of shell structure.
7. the portable car-mounted charging unit of electronic logistic car according to claim 1 or 2, which is characterized in that the shell Inside is additionally provided with air filter, removes the granulometric impurity in air, keeps the cleaning of interior of shell.
8. the portable car-mounted charging unit of electronic logistic car according to claim 1 or 2, which is characterized in that described to start The air inlet of machine is additionally provided with partition, and for preventing hot-air, portion is sucked by engine again in the device.
9. the portable car-mounted charging unit of electronic logistic car according to claim 1 or 2, which is characterized in that described to start It is additionally provided with resilient cushion below machine, for absorbing the vibration of engine generation, guarantees the steady of device.
10. the portable car-mounted charging unit of electronic logistic car according to claim 1 or 2, which is characterized in that the shell Having a size of 800 × 520 × 462, unit mm.
CN201821822526.8U 2018-11-07 2018-11-07 A kind of portable car-mounted charging unit of electronic logistic car Active CN208962883U (en)

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Application Number Priority Date Filing Date Title
CN201821822526.8U CN208962883U (en) 2018-11-07 2018-11-07 A kind of portable car-mounted charging unit of electronic logistic car

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Application Number Priority Date Filing Date Title
CN201821822526.8U CN208962883U (en) 2018-11-07 2018-11-07 A kind of portable car-mounted charging unit of electronic logistic car

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109228891A (en) * 2018-11-07 2019-01-18 杭州赫日新能源科技有限公司 A kind of portable car-mounted charging unit of electronic logistic car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109228891A (en) * 2018-11-07 2019-01-18 杭州赫日新能源科技有限公司 A kind of portable car-mounted charging unit of electronic logistic car

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