CN104733948A - Intelligent charging spiral track take-up and pay-off device - Google Patents
Intelligent charging spiral track take-up and pay-off device Download PDFInfo
- Publication number
- CN104733948A CN104733948A CN201510070170.1A CN201510070170A CN104733948A CN 104733948 A CN104733948 A CN 104733948A CN 201510070170 A CN201510070170 A CN 201510070170A CN 104733948 A CN104733948 A CN 104733948A
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- conductor
- relay
- slide block
- charging gun
- connecting line
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Abstract
The invention provides an intelligent charging spiral track take-up and pay-off device and belongs to the field of charging gun connecting line arrangement devices. The intelligent charging spiral track take-up and pay-off device comprises a charging pile, wherein an automatic take-up device is arranged on the charging pile and provided with a line outlet, the automatic take-up device comprises a disc-shaped outer shell, a spiral track is arranged in the outer shell, a sliding rail adaptive to the track is arranged in the middle of the track and provided with a sliding block, conductors are arranged on two sides of the sliding rail, the sliding block is provided with a conductor B which is installed on the sliding block through a spring, the conductor B makes contact with the conductors, a motor is arranged in the sliding block, a gear is arranged on a rotor of the motor and matched with the sliding rail, a power source end of the motor is connected to the conductor B, one of the conductors on the two sides of the track is connected to a power source, the other conductor is grounded, a charging gun connecting line is arranged and located in the spiral track and bypasses the sliding block, insulation skin of the charging gun connecting line will not be damaged, and the charging gun connecting line is convenient to drag.
Description
Technical field
The invention provides a kind of intelligent charge helical orbit reel, belong to charging gun connecting line collating unit field.
Background technology
Charging gun relies on charging gun connecting line to be connected with charging pile, charging gun is placed on the gun stock on charging pile, and charging gun connecting line is scattered on the ground often, when charging is required, charging gun is taken off from gun stock, then charging gun connecting line is dragged to the charging socket place of electric motor car, charging gun is connected with charging socket, charges.
Currently available technology defect is:
One, because charging gun connecting line is scattered on the ground, very easily stepped on by the people of dealing, more even be pressed onto by electric motor car, make the insulated hull of charging gun connecting line outside can be damaged very fast, change cost very high, and find the generation that can cause the contingencies such as electric shock not in time;
They are two years old, because electric motor car is generally electric automobile, and the charging voltage of electric automobile is very high, charging current is very large, so the cable making charging gun connecting line is comparatively thick, in order to ensure that charging gun connecting line enough extends to charging socket, its length is also often longer, the weight of such charging gun connecting line can be very heavy, pulls very inconvenient.
Summary of the invention
The object of the invention is to provide a kind of intelligent charge helical orbit reel, and the insulated hull of charging gun connecting line can not be made to damage, and pulls conveniently.
Intelligent charge helical orbit reel of the present invention, comprise charging pile, charging pile is provided with automatic line receiver, automatic line receiver is provided with line outlet, automatic line receiver comprises disc shell, spiral track is provided with in shell, track centre position is provided with the slide rail adapted with track, slide rail is provided with slide block, slide rail both sides are provided with conductor, slide block is provided with conductor B, conductor B by spring fitting on slide block, conductor B and conductor contact with each other, motor is provided with in slide block, rotor is provided with gear, gear and rail cooperatively interact, the power end of motor is connected on conductor B, the conductor one of track both sides is connected to power supply, another ground connection, be provided with charging gun connecting line, charging gun connecting line is positioned at spiral track, and walk around slide block.
Described intelligent charge helical orbit reel, charging gun connects drum in automatic deploying and retracting line device, according to positioning disk position, charging gun connecting line is packed up by automatic deploying and retracting line device when not charging, length charging gun connecting line being retracted to needs is only needed when charging, because of charging gun connecting line extract out time, electric motor car is in place, ensure that electric motor car can not be pressed onto charging gun connecting line, charging gun connecting line can not be scattered on the ground, avoid and to be stepped on by people or by car pressure, the insulated hull of the connecting line of charging gun can not be destroyed, and to be become from pulling in the past and make automatic deploying and retracting line device rotate retractable cable, pull very convenient, save the required manpower used of unwrapping wire greatly, slide rail is also provided with tooth, after in slide block, the gear of motor engages with slide rail, the another side of slide block can contact with the wall of track, by coating lubricating oil, slide block is lubricated, ensure that slide block prolongs when slide rail moves can not shake at track with this, conductor B can by spring fitting on slide block, because be obtain power supply by conductor B and conductor contact, but there will be in unavoidable sliding process and jolt, make that conductor B and conductor are of short duration to be separated, this frequent power on/off has infringement to motor, so after being connected by spring, and spring remains in compressive state constantly, can ensure that conductor B can not be separated with conductor, improve the useful life of motor greatly, because slide block is installed to after in track, top can touch track top, and slide rail and slide block are all positioned at centre position, then track can be divided into two parts by slide block preferably, after cable then walks around slide block from the side injection of slide block, passed by opposite side, the position that on slide block, corresponding cable is walked around can be provided with the flexible pipe adapted with cable, cable is passed by it, after conductor switches on power, motor obtains power supply by conductor B, machine operation is also with movable slider to prolong slide rail to move, so just slide block will be headed on cable, cable is taken in track, motor is with damping, when it does not work, the rotor of motor can be made to be locked can not rotate, cable is made to be incorporated into fixing length, when motor leads to reverse electrical source, motor reversal, the oppositely movement of band movable slider, cable can be released by flexible pipe by slide block, ensure that and can be incorporated into track after charging gun connecting line is used to complete, can be released again in use, very convenient.
Described intelligent charge helical orbit reel, automatic line receiver is provided with switch, switch A relay and relay A, one end of the coil of relay and relay A is connected to DC power supply respectively by switch and switch A, other end ground connection, conductor is connected to power supply by the normally opened contact positive sequence of relay, and conductor is connected to power supply by the normally opened contact inverted sequence of relay A.After staff's charging, charging gun is taken off and puts into gun stock, Closing Switch, the coil of relay will be energized, its normally opened contact is closed, will be charged in such conductor, make the conductor B be in contact with it also charged, the motor be connected with conductor B will start to reverse, take-up is carried out with the band movable slider that engages of tooth by gear, when needs unwrapping wire, then Closing Switch A, the normally opened contact of relay A is closed line can be released by motor rotating forward, ensure that the convenience of retractable line.
Described intelligent charge helical orbit reel, line outlet is provided with meter counter, automatic line receiver is provided with controller and relay B, the normally-closed contact of relay B is received between power supply and the normally opened contact of relay, the signal output part of meter counter is connected to controller, the signal output part of controller is connected to one end of the coil of relay B, relay B coil other end ground connection.When charging gun connecting line is extracted out by staff, pulley on meter counter to be driven and to roll, thus make it measure charging gun connecting line by the length extracted, then the analog signal representing length is passed to controller and is stored by meter counter in real time, when after staff's charging complete, press switch, slide block can be taken in spiral track with charging gun connecting line, when the length of charging gun connecting line income reaches the length of pull-out, controller can continue to send high level signal to the coil of relay B, the normally-closed contact of relay B can disconnect, normally opened contact and the power supply of relay can be disconnected, motor power-off is quit work, charging gun connecting line is avoided to be continued income, avoid staff's power-off not in time, charging gun connecting line can continue to draw in by slide block, finally cause charging gun by bad for shell top.
Described intelligent charge helical orbit reel, slide block is provided with pulley, and pulley is provided with pulley shield, and charging gun connecting line walks around the space between pulley on slide block and pulley shield in spiral track.Pulley can make slide block when pulling charging gun connecting line into spiral track, and reduce the frictional force pulled, pulley shield can play the effect of location to charging gun connecting line, ensures that charging gun connecting line can not depart from the groove of pulley.
The present invention compared with prior art beneficial effect is:
Described intelligent charge helical orbit reel, charging gun connects drum in automatic deploying and retracting line device, according to positioning disk position, charging gun connecting line is packed up by automatic deploying and retracting line device when not charging, length charging gun connecting line being retracted to needs is only needed when charging, because of charging gun connecting line extract out time, electric motor car is in place, ensure that electric motor car can not be pressed onto charging gun connecting line, charging gun connecting line can not be scattered on the ground, avoid and to be stepped on by people or by car pressure, the insulated hull of the connecting line of charging gun can not be destroyed, and to be become from pulling in the past and make automatic deploying and retracting line device rotate retractable cable, pull very convenient, save the required manpower used of unwrapping wire greatly, slide rail is also provided with tooth, after in slide block, the gear of motor engages with slide rail, the another side of slide block can contact with the wall of track, by coating lubricating oil, slide block is lubricated, ensure that slide block prolongs when slide rail moves can not shake at track with this, conductor B can by spring fitting on slide block, because be obtain power supply by conductor B and conductor contact, but there will be in unavoidable sliding process and jolt, make that conductor B and conductor are of short duration to be separated, this frequent power on/off has infringement to motor, so after being connected by spring, and spring remains in compressive state constantly, can ensure that conductor B can not be separated with conductor, improve the useful life of motor greatly, because slide block is installed to after in track, top can touch track top, and slide rail and slide block are all positioned at centre position, then track can be divided into two parts by slide block preferably, after cable then walks around slide block from the side injection of slide block, passed by opposite side, the position that on slide block, corresponding cable is walked around can be provided with the flexible pipe adapted with cable, cable is passed by it, after conductor switches on power, motor obtains power supply by conductor B, machine operation is also with movable slider to prolong slide rail to move, so just slide block will be headed on cable, cable is taken in track, motor is with damping, when it does not work, the rotor of motor can be made to be locked can not rotate, cable is made to be incorporated into fixing length, when motor leads to reverse electrical source, motor reversal, the oppositely movement of band movable slider, cable can be released by flexible pipe by slide block, ensure that and can be incorporated into track after charging gun connecting line is used to complete, can be released again in use, very convenient.
Described switch and relay, after staff's charging, charging gun is taken off and puts into gun stock, the coil of relay will be energized, its normally opened contact is closed, will be charged in such conductor, make the conductor B be in contact with it also charged, the motor be connected with conductor B will start to reverse, take-up is carried out with the band movable slider that engages of tooth by gear, when needs unwrapping wire, then Closing Switch A, the normally opened contact of relay A is closed line can be released by motor rotating forward, ensure that the convenience of retractable line.
Described meter counter, when charging gun connecting line is extracted out by staff, pulley on meter counter to be driven and to roll, thus make it measure charging gun connecting line by the length extracted, then the analog signal representing length is passed to controller and is stored by meter counter in real time, when after staff's charging complete, press switch, slide block can be taken in spiral track with charging gun connecting line, when the length of charging gun connecting line income reaches the length of pull-out, controller can continue to send high level signal to the coil of relay B, the normally-closed contact of relay B can disconnect, normally opened contact and the power supply of relay can be disconnected, motor power-off is quit work, charging gun connecting line is avoided to be continued income, avoid staff's power-off not in time, charging gun connecting line can continue to draw in by slide block, finally cause charging gun by bad for shell top.
Described pulley, pulley can make slide block when pulling charging gun connecting line into spiral track, and reduce the frictional force pulled, pulley shield can play the effect of location to charging gun connecting line, ensures that charging gun connecting line can not depart from the groove of pulley.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is helical orbit sectional view;
Fig. 3 is embodiment of the present invention electrical schematic diagram.
In figure: 1, charging pile; 2, switch A; 3, line outlet; 4, shell; 5, spiral track; 6, slide rail; 7, conductor; 8, conductor B; 9, motor; 10, slide block; 11, gear; 12, charging gun connecting line; 13, switch; 14, relay; 15, meter counter; 16, controller; 17, relay B; 18, spring; 19, relay A.
Embodiment
Below in conjunction with the present invention, the embodiment of the present invention is described further:
Embodiment 1: as shown in Figure 1, intelligent charge helical orbit reel of the present invention, comprise charging pile 1, charging pile 1 is provided with automatic line receiver 2, automatic line receiver 2 is provided with line outlet 3, automatic line receiver 2 comprises disc shell 4, spiral track 5 is provided with in shell 4, track centre position is provided with the slide rail 6 adapted with track, slide rail 6 is provided with slide block 10, slide rail 6 both sides are provided with conductor 7, slide block 10 is provided with conductor B8, conductor B8 is installed on slide block 10 by spring 18, conductor B8 and conductor 7 contact with each other, motor 9 is provided with in slide block 10, motor 9 rotor is provided with gear 11, gear 11 and slide rail 6 cooperatively interact, the power end of motor 9 is connected on conductor B8, the conductor 7 one of track 6 both sides is connected to power supply, another ground connection, be provided with charging gun connecting line 12, charging gun connecting line 12 is positioned at spiral track 5, and walk around slide block 10.
Embodiment 2: on the architecture basics described in embodiment 1, as shown in Figure 2, automatic line receiver is provided with switch 13, switch A2, relay 14 and relay A19, one end of the coil of relay 14 and relay A19 is connected to DC power supply respectively by switch 13 and switch A2, other end ground connection, conductor 8 is connected to power supply by the normally opened contact positive sequence of relay 14, conductor 8 is connected to power supply by the normally opened contact inverted sequence of relay A19, line outlet 3 is provided with meter counter 15, automatic line receiver 2 is provided with controller 16 and relay B17, the normally-closed contact of relay B17 is received between the normally opened contact of power supply and relay 16, the signal output part of meter counter 15 is connected to controller 16, the signal output part of controller 16 is connected to one end of the coil of relay B17, relay B17 coil other end ground connection.
Embodiment 3: on the architecture basics described in embodiment 2, slide block 10 is provided with pulley, and pulley is provided with pulley shield, and charging gun connects 12 in spiral track 5, walks around space between pulley on slide block 10 and pulley shield.
Operating procedure and operation principle:
Described intelligent charge helical orbit reel, charging gun connecting line 12 coils in automatic line receiver 2, charging gun connecting line 12 is packed up by automatic line receiver 2 when not charging, length charging gun connecting line 12 being retracted to needs is only needed when charging, because of charging gun connecting line 12 extract out time, electric motor car is in place, ensure that electric motor car can not be pressed onto charging gun connecting line 12, charging gun connecting line 12 can not be scattered on the ground, avoid and to be stepped on by people or by car pressure, the insulated hull of the connecting line 12 of charging gun can not be destroyed, and to be become from pulling in the past and make automatic deploying and retracting line device 2 rotate retractable cable, pull very convenient, save the required manpower used of unwrapping wire greatly, slide rail 6 is also provided with tooth, after in slide block 10, the gear 11 of motor 9 engages with slide rail 6, the another side of slide block 10 can contact with the wall of track, by coating lubricating oil, slide block is lubricated, ensure that slide block 10 prolongs when slide rail 6 moves can not shake at track with this, conductor B can be installed on slide block 10 by spring 18, because be to be contacted with conductor 7 by conductor B8 to obtain power supply, but there will be in unavoidable sliding process and jolt, conductor B8 is separated with conductor 7 is of short duration, this frequent power on/off has infringement to motor 9, so after being connected by spring 18, and spring 18 remains in compressive state constantly, can ensure that conductor B8 can not be separated with conductor 7, improve the useful life of motor greatly, because slide block 10 is installed to after in track, top can touch track top, and slide rail 6 and slide block 10 are all positioned at centre position, then track can be divided into two parts by slide block 10 preferably, after cable then walks around slide block 10 from the side injection of slide block 10, passed by opposite side, the position that on slide block 10, corresponding cable is walked around can be provided with the flexible pipe adapted with cable, cable is passed by it, after conductor 7 switches on power, motor 9 obtains power supply by conductor B8, motor 9 works and is with movable slider 10 to prolong slide rail 6 and moves, such slide block 10 will head on cable, cable is taken in track, motor 9 is with damping, when it does not work, the rotor of motor 9 can be made to be locked can not rotate, cable is made to be incorporated into fixing length, when motor leads to reverse electrical source, motor 9 reverses, the oppositely movement of band movable slider 10, cable can be released by flexible pipe by slide block, ensure that and can be incorporated into track after charging gun connecting line 12 is used to complete, can be released again in use, very convenient.
Claims (4)
1. an intelligent charge helical orbit reel, comprise charging pile (1), it is characterized in that, charging pile (1) is provided with automatic line receiver, automatic line receiver is provided with line outlet (3), automatic line receiver comprises disc shell (4), spiral track (5) is provided with in shell (4), track centre position is provided with the slide rail (6) adapted with track, slide rail (6) is provided with slide block (10), slide rail (6) both sides are provided with conductor (7), slide block (10) is provided with conductor B (8), conductor B (8) is installed on slide block (10) by spring (18), conductor B (8) and conductor (7) contact with each other, motor (9) is provided with in slide block (10), motor (9) rotor is provided with gear (11), gear (11) and slide rail (6) road cooperatively interact, the power end of motor (9) is connected on conductor B (8), the conductor (7) one of track both sides is connected to power supply, another ground connection, be provided with charging gun connecting line (12), charging gun connecting line (12) is positioned at spiral track (5), and walk around slide block (10).
2. intelligent charge helical orbit reel according to claim 1, it is characterized in that, automatic line receiver is provided with switch (13), switch (13) A (2) relay (14) and relay A (19), one end of the coil of relay (14) and relay A (19) is connected to DC power supply respectively by switch (13) and switch (13) A (2), other end ground connection, conductor (7) is connected to power supply by the normally opened contact positive sequence of relay (14), conductor (7) is connected to power supply by the normally opened contact inverted sequence of relay A (19).
3. intelligent charge helical orbit reel according to claim 1, it is characterized in that, line outlet (3) is provided with meter counter (15), automatic line receiver is provided with controller (16) and relay B (17), the normally-closed contact of relay B (17) is received between the normally opened contact of power supply and relay (14), the signal output part of meter counter (15) is connected to controller (16), the signal output part of controller (16) is connected to one end of the coil of relay B (17), relay (14) coil other end ground connection.
4. intelligent charge helical orbit reel according to claim 1, it is characterized in that, slide block (10) is provided with pulley, pulley is provided with pulley shield, and charging gun connecting line (12) walks around the space between pulley on slide block (10) and pulley shield in spiral track (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510070170.1A CN104733948B (en) | 2015-02-10 | 2015-02-10 | Intelligent charging spiral track take-up and pay-off device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510070170.1A CN104733948B (en) | 2015-02-10 | 2015-02-10 | Intelligent charging spiral track take-up and pay-off device |
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| CN104733948A true CN104733948A (en) | 2015-06-24 |
| CN104733948B CN104733948B (en) | 2017-03-22 |
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| CN105752765A (en) * | 2016-04-06 | 2016-07-13 | 江苏吾度新能源科技有限公司 | Automatic take-up and pay-off device and take-up and pay-off method for off-board direct-current charger |
| CN106394851A (en) * | 2016-10-17 | 2017-02-15 | 江苏耐维思通科技股份有限公司 | Rotary onshore ship power supply device |
| CN106998096A (en) * | 2017-05-11 | 2017-08-01 | 四川浩能新能源有限公司 | Multi-functional charging pile based on solar energy |
| CN107692472A (en) * | 2017-05-22 | 2018-02-16 | 梧州理想科技有限公司 | A kind of novel blower device |
| CN108073844A (en) * | 2017-05-28 | 2018-05-25 | 广州市迪越网络科技有限公司 | A kind of improved information scanning means |
| CN108131535A (en) * | 2017-12-25 | 2018-06-08 | 重庆锐正科技有限公司 | Projector mounting bracket |
| CN108283355A (en) * | 2017-05-22 | 2018-07-17 | 梧州理想科技有限公司 | A kind of modified hair-dryer device |
| CN112636110A (en) * | 2020-12-18 | 2021-04-09 | 崔云兰 | Cable lengthening device of new energy automobile charging pile and working method |
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| CN104733948B (en) | 2017-03-22 |
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