CN102035231A

CN102035231A - Automatic identification charging seat mechanism of electromobile

Info

Publication number: CN102035231A
Application number: CN2010105436818A
Authority: CN
Inventors: 刘崇朴; 段重阳; 刘明
Original assignee: Xian Fuan Creative Consulting Co Ltd
Current assignee: SUZHOU SELLING AUTOMATION TECHNOLOGY Co.,Ltd.
Priority date: 2010-11-15
Filing date: 2010-11-15
Publication date: 2011-04-27
Anticipated expiration: 2030-11-15
Also published as: CN102035231B

Abstract

The invention relates to charging equipment, in particular to an automatic identification charging seat mechanism of an electromobile, which is characterized in that the charging seat is provided with two concentric circle type electrodes of a socket, namely one anode and one cathode; an insulating layer is arranged between the anode and the cathode; the diameter of the external circle of the charging seat is 4 to 10mm larger than the diameter of the external edge of a charger; the center of the charging seat is provided with a counterpoint mark; the sensor of the detector of the charging seat emits the position information to a charging controller through detecting the position of the counterpoint mark; a two-dimension moving seat is controlled to move so that the charging seat and a charging head are on one perpendicular line from top to bottom; an elevator mechanism is controlled to move upwards; and the counterpoint mark is a line pattern. The invention provides the automatic identification charging seat mechanism of the electromobile, which has the advantages of safety, convenience, high efficiency and is convenient in management.

Description

Cradle mechanism is discerned in a kind of electric motor car automatically

Technical field

The present invention relates to a kind of charging device, cradle mechanism is discerned in particularly a kind of electric motor car automatically.

Background technology

Electric automobile has become internationally recognized option as following green energy resource automobile, will become to coming technical development strength of one's legs point the charging interval of electric automobile, charging back service time (charge volume) and whether conveniently charging.Existing charging device all is to adopt manual powered mode to carry out, be connected on the car body or from the car body charging device socket that goes between, one is dangerous by the charge power supply line, and two inconveniences, three efficient are low, and four management are inconvenient.

Summary of the invention

Order of the present invention carry provide a kind of safe, convenient, efficient is high, cradle mechanism is discerned in one one kinds of electric motor cars of convenient management automatically.

Order of the present invention is carried and is achieved in that a kind of electric motor car discerns cradle mechanism automatically, and it is characterized in that: cradle has two concentric round electrodes of socket, and one positive one is negative; Between two electrodes insulating barrier is arranged; The cradle outside diameter is greater than charging head outer diameter 4-10mm; There is alignment mark at the cradle center, and the transducer of cradle detector sends positional information by the position of detecting alignment mark to charge controller, and the control two dimension moves seat and moves, and makes cradle and charging head on last next bar vertical line; Control on the elevating mechanism then and move.

Described alignment mark is a line image.

Described charging head is two concentric round electrodes of plug, and one positive one is negative, and there is spring two the concentric round electrode of plug lower ends, between two electrodes insulating barrier are arranged; There is the transducer of cradle detector interior circle electrode centers position; whether the cradle contraposition that is used to detect charging head and electronic gas car lower end is accurate; whether transducer detects charging head simultaneously and contacts with cradle and put in place; having only charging head to contact with cradle puts in place; charge controller control charge power supply begins fast bundle charging by the charging accounting circuit to the battery of electronic gas car; elevating mechanism bounced back fast when charge controller detected battery charging voltage to electronic gas car to required value; over cap recovers to put in place, and provides voice suggestion.

Described transducer is an imageing sensor.

Advantage of the present invention is: since in the parking lot or both sides of highway be equipped with charging system, charging system is in parking lot or both sides of highway basement, electronic gas car is parked on the charging system naturally, when not charging, charging system does not take up room like this.During charging, by electric car elevating lever, coordinate formula move seat, identification cradle mechanism reliably contacts charging head with cradle automatically, charge automatically by charger.The purpose that reach safe, convenient, efficient is high.

Description of drawings

The invention will be further described below in conjunction with the embodiment accompanying drawing:

Fig. 1 is an embodiment of the invention structural representation;

Fig. 2 is an embodiment of the invention identification cradle structural scheme of mechanism;

Fig. 3 is an embodiment of the invention identification charging head structural scheme of mechanism.

Among the figure, 1, electronic gas car; 2, cradle; 3, parking lot; 4, charging head; 5, two dimension moves seat; 6, charge power supply; 7, elevating mechanism; 8, cradle detector; 9, over cap; 10, workplace; 11, charging accounting circuit; 12, charge controller; 13, the concentric round electrode of plug; 14, spring; 15, interior round electrode; 16, transducer; 17, the concentric round electrode of socket; 18, outside diameter; 19, alignment mark.

Embodiment

As shown in Figure 1, it comprises charge power supply 6, automatic positioning mechanism, charging head 4, cradle, charge power supply 6, automatic positioning mechanism, charging head 4 is fixed between the underground activities of parking lot 3 or both sides of highway in 10, charging head 4 is electrically connected with charge power supply 6 by charging accounting circuit 11, charging head 4 is fixed on the automatic positioning mechanism, automatic positioning mechanism comprises that two dimension moves seat 5 and elevating mechanism 7, elevating mechanism 7 fixedly has cradle detector 8, cradle detector 8 on the space of charging head 4, two dimension moves seat 5, elevating mechanism 7 and charging accounting circuit 11 are electrically connected with charge controller 12.

Described workplace 10 fixing two dimensions move seat 5 and can move in two-dimensional space; moving range is exceeded with electronic gas car 1 parking space; there is over cap 9 workplace 10 upper ends; when not charging, make workplace 10 be in sealing state; can not enter water and quilt filth; elevating mechanism 7 can drive on the cradle 2 that moves on to electronic gas car 1 lower end on the charging head, makes charging head 4 and cradle 2 automatic butt, charges after the butt joint back is reliable.

As shown in Figure 2, charging head 4 is that the concentric round electrode of two plugs 13, positive is negative, and two the concentric round electrode of plug 13 lower ends have between spring 14, two electrodes insulating barrier is arranged.

Interior circle electrode 15 centre bits are equipped with the transducer 16 of cradle detector 8; whether be used to detect charging head 4 accurate with cradle 2 contrapositions of electronic gas car 1 lower end; whether transducer 16 detects charging head 4 simultaneously and contacts with cradle 2 and put in place; having only charging head 4 to contact with cradle 2 puts in place; charge controller 12 control charge power supplies 6 begin fast bundle charging by charging accounting circuit 11 to the battery of electronic gas car 1; elevating mechanism 7 bounced back fast when charge controller 12 detected battery charging voltage to electronic gas car 1 to required value; over cap 9 recovers to put in place, and provides voice suggestion.

Transducer 16 is an imageing sensor, adopts CMOS or ccd image sensor.Imageing sensor is placed on the lower end of imaging lens, is processed into the image position.The treatment circuit of charge controller 12 is by providing the position at charging head 4 deflection cradles 2 centers to imageing sensor imaging shape.

As shown in Figure 3, cradle 2 and charging head 4 sizes are corresponding, also are negative by the concentric round electrode of two sockets 17, positive.Between two electrodes insulating barrier is arranged.Cradle 2 outside diameters 18 that is to say that greater than charging head 4 outer diameter 4-10mm charging head 4 and cradle 2 mismatch errors can guarantee its reliable contact within 4-10mm, charge normal.There is alignment mark 19 at cradle 2 centers, the transducer 16 of cradle detector 8 sends positional information by the position of detecting alignment mark 19 to charge controller 12, the control two dimension moves seat 5 and moves, and makes cradle 2 and charging head 4 on last next bar vertical line.Control then on the elevating mechanism 7 and move, finally reach the purpose of the accurate contraposition of control.

Alignment mark 19 is line image or at least two luminous tubes, and when being line image, line image is a light transmissive material, illuminating lamp is arranged, as LED in it.So at night or under the bad situation of light, still can provide visible alignment mark to charging head 4.And do not need to dispose special lighting mechanism.

Claims

1. cradle mechanism is discerned in an electric motor car automatically, it is characterized in that: cradle (2) has two concentric round electrodes of socket (17), and one positive one is negative; Between two electrodes insulating barrier is arranged; Cradle (2) outside diameter (18) is greater than charging head (4) outer diameter 4-10mm; There is alignment mark (19) at cradle (2) center, the transducer (16) of cradle detector (8) sends positional information by the position of detecting alignment mark (19) to charge controller (12), the control two dimension moves seat (5) and moves, and makes cradle (2) and charging head (4) on last next bar vertical line; Control then on the elevating mechanism (7) and move.

2. cradle mechanism is discerned in a kind of electric motor car according to claim 1 automatically, it is characterized in that: described alignment mark (19) is line image or at least two luminous tubes.

3. cradle mechanism is discerned in a kind of electric motor car according to claim 1 automatically, it is characterized in that: described charging head (4) is two concentric round electrodes of plug (13), one positive one is negative, and there is spring (14) two concentric round electrodes of plug (13) lower end, between two electrodes insulating barrier is arranged; Interior circle electrode (15) centre bit is equipped with the transducer (16) of cradle detector (8); whether be used to detect charging head (4) accurate with cradle (2) contraposition of electronic gas car (1) lower end; whether transducer (16) detects charging head (4) simultaneously and contacts with cradle (2) and put in place; having only charging head (4) to contact with cradle (2) puts in place; charge controller (12) control charge power supply (6) begins fast bundle charging by charging accounting circuit (11) to the battery of electronic gas car (1); elevating mechanism (7) retraction fast when charge controller (12) detects battery charging voltage to electronic gas car (1) to required value; over cap (9) recovers to put in place, and provides voice suggestion.

4. cradle mechanism is discerned in a kind of electric motor car according to claim 1 automatically, it is characterized in that: described transducer (16) is an imageing sensor, adopts CMOS or ccd image sensor.