A kind of electric automobile trickle charge instruction cradle
Technical field
The utility model relates to charging electric vehicle field, particularly a kind of electric automobile trickle charge instruction chargingSeat.
Background technology
Global warming is more and more higher to the requirement of motor vehicle emission, the developing into of the eco-friendly cars such as electric motor carFor trend. Especially China is because the high dependence for energy import and serious atmosphere pollution bringChallenge, making to develop the new forms of energy cars such as electric motor car becomes urgent demand. Current electric motor car trickle charge instruction allBe simply on charger and cradle top increase charged state indicator lamp and illuminating lamp, but exist withLower problem: if having instruction in charge port, charging gun blocks indicator lamp is clear not; If at charging gun lineUpper increase, needs exploitation indication box, increases cost; And generalization is too low.
Utility model content
The utility model is for solving the problems of the technologies described above as providing a kind of simple in structure, and with low cost is electronicAutomobile trickle charge instruction cradle.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of electric automobile trickle charge instruction cradle, comprises cradle main body, protective cover and LED lightAssembly, described protective cover is connected through the hinge and is arranged on a side of cradle main body, described cradle main bodyCentral authorities are provided with several arranged apart conduction inserting columns suitable with charging electric vehicle rifle, and described conduction is insertedIn post, be provided with metallic conduction inner core; Described cradle main body is provided with the annular light trough around all conduction inserting columns,Described LED light assembly is arranged in annular light trough, the cell tube of LED light assembly and electric automobileReason system is connected, and LED light assembly comprises the LED lamp that more than three color is different.
The utility model beneficial effect is: increase annular LED indicator lamp by the cradle main body on vehicleAssembly, the cost of reduction charging gun, has reduced charging gun structure, simplifies the structural design of charging gun, improvesThe security of charging gun; Increase charging instruction more intuitively simultaneously, improve the eye appeal of charge port,Improve the market competitiveness of integral product.
As a kind of preferred structure of the present utility model, cannot notify asking of driver's charged state in order to improveTopic, also comprises wireless signal transmitter, the battery management system of described wireless signal transmitter and electric automobileBe connected, and with driver's mobile terminal wireless connections. So, can be by by wireless signal transmitterThe charged state of electric automobile sends on driver's mobile terminal.
As a kind of preferred structure of the present utility model, cannot effectively be arranged on car in order to improve cradle main bodyProblem on, is equipped with the through hole matching with bolt on four jiaos of described cradle main body. So, logicalThrough hole in four jiaos of the main bodys of overcharging, cradle main body can be stablized and is firmly arranged on vehicle.
As a kind of preferred structure of the present utility model, there is no LED instruction in order to improve LED light assemblyThe problem of lamp lampshade, described LED light assembly also comprises LED light lampshade, described LED instructionLamp lampshade is arranged on LED lamp. So, by LED light lampshade protection LED lamp, water proof and dust proof.
As a kind of preferred structure of the present utility model, the problem that cannot cover in order to improve protective cover, described inThe hinge connection of protective cover and cradle main body is provided with rotating shaft, and described rotating shaft is provided with torsion spring, described protectionCover and be provided with protective cover snap close, the position of the corresponding protective cover snap close of described cradle main body is provided with draw-in groove, described inDraw-in groove and protective cover snap close are suitable. So, by coordinating of draw-in groove and protective cover snap close, protective cover canWell cover, in without charging, play the effect of protection charge port.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model electric automobile trickle charge instruction cradle.
Label declaration:
1, cradle main body; 2, protective cover; 3, LED light assembly; 4, conduction inserting column;
5, metallic conduction inner core; 6, annular light trough.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, belowIn conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Please refer to Fig. 1, known as shown in the figure, the utility model electric automobile trickle charge instruction cradle, comprises and fillingElectricity seat main body 1, protective cover 2 and LED light assembly 3, protective cover 2 is connected through the hinge and is arranged onOne side of cradle main body 1, suitable if the central authorities of cradle main body 1 are provided with charging electric vehicle rifleA dry conduction inserting column 4 arranged apart, is provided with metallic conduction inner core 5 in conduction inserting column 4; Cradle main body 1Be provided with the annular light trough 6 around all conduction inserting columns, LED light assembly 3 is arranged in annular light trough 6,LED light assembly 3 is connected with the battery management system of electric automobile, and LED light assembly 3 comprisesThe LED lamp that more than three color is different. Vehicle-mounted master controller, by filling the vehicle-mounted electrical storage device of electric automobileElectricity working condition monitoring, by LED light electronic circuit board, make LED lamp correspondence " charge "," complete charging " and " charge fault " situation, send in time respectively 3 kinds or 3 kinds of above differencesColoured light. The present embodiment is on the AC charging mouth of vehicle, to increase annular light trough 6, in annular light trough 6, is provided withLED light assembly 3, in conjunction with CAN network, car load point loop, utilizes the signal of telecommunication to trigger form, will fillThe signal of telecommunication feeds back to BMS system, and BMS orders about Relay (relay) closure, thereby lights LED lightAssembly 3. The present embodiment also comprises wireless signal transmitter, the cell tube of wireless signal transmitter and electric automobileReason system is connected, and with driver's mobile terminal wireless connections. Charged state is fed back in vehicle managementOn APP software, driver can pass through mobile phone A PP Software Monitoring Vehicular charging state and car load safe condition.Mobile phone-downloaded is transported after the vehicle management APP of pipe by automotive development business, verifies by exclusive automobile body numberAfter, mobile phone A PP will show every parameter state of car load, the information that relates to charging is as follows, opens chargingLid, inserts after charging gun: 1, charge port A2 communication is to BMS system B1, the inner ground connection of B3,R1 work, now charge port light belt is orange; 2, BMS system detection battery is full of, and B3 disconnects, B4Inner ground connection, R1 work, now charge port light belt is green; 3, BMS system detects and charges while having fault,B3 disconnects, the inner ground connection of B5, and R1 work, now charge port light belt is red. Above vehicle-state is equalCan notify user with the form of voice Electricity Federation by third-party operator. Above-mentioned basic function realizes schematic diagramFor the general schematic diagram of prior art.
In the present embodiment, be equipped with the through hole matching with bolt on four jiaos of cradle main body 1. So,By the through hole in 1 four jiaos of cradle main bodys, cradle main body 1 can be stablized and is firmly arranged on vehicle.LED light assembly 3 also comprises LED light lampshade, and LED light lampshade is arranged on LED lamp.So, by LED light lampshade protection LED lamp, water proof and dust proof. The hinge of protective cover and cradle main bodyChain junction is provided with rotating shaft, and institute's rotating shaft is provided with torsion spring, and protective cover 2 is provided with protective cover snap close, cradleThe position of the corresponding protective cover snap close of main body 1 is provided with draw-in groove, and draw-in groove and protective cover snap close are suitable. So, logicalSpend coordinating of draw-in groove and protective cover snap close, protective cover 2 can well cover, in without charging,Play the effect of protection charge port, protective cover latches under pressure and sticks into draw-in groove, can pass through torsion spring appliance for releasing singleOpen.
In use procedure, electric automobile trickle charge instruction cradle is arranged on electric automobile to LED lamp and electricityPond management system is connected, and utilizes the signal of telecommunication to trigger form, and charging signals is fed back to battery management system,Battery management system orders about relay closes, thus lightening LED lamp. The utility model can also pass through mobile phoneDownload and transported after the vehicle management APP of pipe by automotive development business, after verifying by exclusive automobile body number,Mobile phone A PP will show every parameter state of car load. The utility model is by the cradle main body on vehicleIncrease annular LED indicating lamp component, the cost of reduction charging gun, has reduced charging gun structure, simplifies chargingThe structural design of rifle, the security that improves charging gun; Increase charging instruction more intuitively, raising is filled simultaneouslyThe eye appeal of electricity mouth, the market competitiveness of raising integral product.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,Every equivalent shapes or Structural Transformation that utilizes the utility model description and accompanying drawing content to do, or directly orIndirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.