CN216580194U

CN216580194U - Overhead suspension charging device

Info

Publication number: CN216580194U
Application number: CN202220205727.3U
Authority: CN
Inventors: 袁光明; 周勇; 何力; 李栋; 郭栋; 孙鉴; 李斌
Original assignee: Shandong Zhijiechong Technology Co ltd
Current assignee: Shandong Zhijiechong Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-05-24
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to a top-mounted formula suspension charging device, including falling to the ground the frame, it is equipped with the charging case to fall to the ground frame upper portion, falls to the ground the frame and is equipped with the mobile rail device that drive charging case removed along its length direction, is equipped with the rifle that charges in the charging case, and the bottom of charging case is equipped with the opening, is equipped with the rotatory elevating gear of the rifle that charges that shifts out from the opening rotation to the rifle that charges in the charging case, still is equipped with the cable telescoping device of rolling rifle line that charges in the charging case. The utility model discloses a frame of falling to the ground can hang the top that sets up in one row of ordinary parking stall, does not hinder the use of current parking stall, convenient transformation to can remove the parking stall department that needs charge to the charging case through the mobile rail device, then rotate out the use of charging the rifle through the rotatory elevating gear of rifle that charges, can pass through the cable telescoping device cable rolling after charging.

Description

Overhead suspension charging device

Technical Field

The utility model relates to an overhead suspension charging device belongs to the electric motor car technical field that charges.

Background

Present electric motor car charges and must drive the car to special electric motor car storage battery position, can be special set up fixed electric pile to charge to the electric motor car at electric motor car storage battery position back, but at ordinary parking places such as underground parking garage, just can not charge, consequently need one kind not destroy current parking stall design, just can reform transform the parking stall and to make the electric motor car just can charge on ordinary parking stall.

SUMMERY OF THE UTILITY MODEL

The utility model provides a top-mounted formula suspension charging device can set up at ordinary parking places such as underground parking garage, does not destroy current parking stall design, just can make the electric motor car just can charge on ordinary parking stall to the parking stall transformation.

The utility model relates to a top-mounted suspension charging device, including falling to the ground the frame, it is equipped with the charging case to fall to the ground frame upper portion, is equipped with the removal guide device that the drive charging case removed along its length direction in the frame that falls to the ground, is equipped with the rifle that charges in the charging case, and the bottom of charging case is equipped with the opening, is equipped with the rifle rotary lifting device that charges that shifts out the rifle from the opening rotation in the charging case, still is equipped with the cable telescoping device of rolling rifle line that charges in the charging case.

The rotary lifting device of the charging gun comprises a rotary shaft which is rotatably installed on a charging box, a rotary motor is fixed at one end of the rotary shaft, a rotary arm is fixed at the middle part of the rotary shaft, an empty gun seat is fixed at the other end of the rotary arm, and a tap end of the charging gun is inserted into the empty gun seat. Can drive the swinging boom through the rotating electrical machines and charge the rifle and dash the rotatory use of going out of opening of charging case bottom, can rotate back after using up, charge the rifle and take in the charging case, the rifle that charges when can preventing the charging case removal drops or scrapes.

The bottom of empty gun seat is fixed with the gun seat bottom plate, the gun seat bottom plate is fixed on the swinging boom, the tip of swinging boom sets up the through wires hole, be fixed with the wire ring on the swinging boom, be fixed with sensor lower line frame and sensor upper line frame on the charging case of rotation axis both sides respectively, be equipped with position sensor one on sensor lower line frame and the sensor upper line frame, be equipped with emergency stop switch on the swinging boom, the bottom of empty gun seat is equipped with the notch, be equipped with travel switch in the notch, be equipped with the controller in the charging case, the rotating electrical machines is connected to the controller, position sensor one, travel switch and emergency stop switch. The stop of the rotating electric machine can be controlled by controlling the extreme position of rotation by means of a position sensor.

The cable telescoping device is including rotating the spool of installing in the charging case, be fixed with the transmission ring gear on the section of thick bamboo wall of spool one side, the meshing of transmission ring gear has driven gear, driven gear meshing has the driving gear, driving gear fixedly connected with rotates the initiative lead screw of installing on the charging case, initiative lead screw one end is connected with the coiling motor, be equipped with drive nut on the initiative lead screw, the last lead frame that is fixed with of drive nut, rotate on the lead frame and install two wire wheels, form the wire guide between the outer wall of two wire wheels, the centre cover of two wire wheels has the guide arm, the guide arm rotates and installs on the charging case, one of them guide arm is fixed with driven gear. Can drive the initiative lead screw through rolling motor and rotate to drive the driving gear and then drive a coiling section of thick bamboo through driven gear and driving gear circle and rotate and carry out the rolling and prevent the cable of rolling charging gun, and when the rolling line, can arrange the cable through drive nut, lead frame and wire wheel. A gap is arranged between the guide rod and the through hole on the lead frame. The cable is connected with a power line terminal through a conductive slip ring, and the conductive slip ring is installed on one side of the winding reel.

And two ends of the other guide rod are rotatably provided with adjusting sliding blocks, each sliding block is provided with an adjusting sliding rail, each adjusting sliding block is fixed on each adjusting sliding rail through a bolt, each adjusting sliding rail is fixed on the corresponding charging box, the other guide rod is fixed with a speed measuring wheel, one side of each speed measuring wheel is provided with a speed measuring sensor, and the speed measuring sensors and the winding motor are connected with a controller. The position of the guide bar and the guide wheel can be adjusted.

The movable guide rail device comprises movable rotating shafts which are rotatably installed at two ends of the charging box, movable rubber wheels are fixed at two ends of each movable rotating shaft, movable guide rails fixed on the floor stand are arranged at the bottoms of the movable rubber wheels, one movable rotating shaft is connected with a movable motor, a position sensor is arranged on the charging box, and the position sensor and the movable motor are connected with a controller. Can be convenient remove the charging case.

Be fixed with the guide pulley support on the charging case lateral wall, the last leading wheel of installing that rotates of guide pulley support, leading wheel and the contact of guide rail lateral wall. The movement is more stable.

Be fixed with a plurality of sockets on falling to the ground the frame along its length direction, the charging case is equipped with the socket same altitude position and wears the export, it plugs into the device to wear to be equipped with the power on the inboard charging case of export, the power plugs into the device and includes the plug of the fixed connection rifle cable other end that charges, plug fixedly connected with mounting panel, the rear side of mounting panel articulates there is electric putter, the electric putter rear end articulates on the charging case, the bottom of mounting panel is fixed with the grafting guide rail, be equipped with the grafting slider in the grafting guide rail, the grafting slider is fixed on the charging case. The power can be disconnected and plugged for the charging gun, and the charging gun is safer. The plug is connected with the other side of the conductive slip ring through a lead. The other side of the conductive slip ring is installed on the charging box through an anti-rotation bolt.

The bottom of grafting slider is fixed with the fixed plate, and the fixed plate is fixed on the charging case, is fixed with the connection rubber on the mounting panel, and connection rubber is fixed with the plug, is fixed with the uide pin on the mounting panel, be equipped with on the socket with uide pin complex guiding hole, electric putter's rear end is articulated to have the push rod support, and push rod support rear end is fixed on the charging case, electric putter connection director.

The charging box is fixed with a storage battery which is connected with the controller and the charger, and the charger is connected with a charging socket.

The utility model discloses, following beneficial effect has:

can hang the top that sets up at one row of ordinary parking stall through falling to the ground the frame, do not hinder the use of current parking stall, convenient transformation to can remove the parking stall department that needs charge to the charging case through moving guide device, then rotate out the use of charging the rifle through the rotatory elevating gear of rifle that charges.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front side structure inside the charging box;

fig. 3 is a schematic view of the rear side structure inside the charging box;

fig. 4 is a schematic perspective view of the inside of the charging box;

fig. 5 is a schematic perspective view of a rotary lifting device of the charging gun;

FIG. 6 is a schematic structural diagram of a power supply connection device;

FIG. 7 is a schematic view of the structure of the cable retractor;

FIG. 8 is a schematic view of an installation structure of the adjustment slide rail;

FIG. 9 is a schematic view of the structure of the moving rail device;

fig. 10 is a schematic front view of the rotary lifting device of the charging gun;

FIG. 11 is a schematic structural view of a spool;

in the figure: 1. a landing frame; 2. a charging box; 3. a movable guide rail device 301, a movable rubber wheel 302, a guide wheel 303, a movable rotating shaft 304, a movable motor 305, a guide wheel bracket 306 and a movable guide rail; 4. a power indicator light; 5. a socket; 6. the charging gun rotating and lifting device comprises a charging gun rotating and lifting device 601, a rotating motor 602, a rotating shaft 603, a threading hole 604, a rotating arm 605, a wire guide ring 606, an emergency stop switch 607, a gun base bottom plate 608, a travel switch 609, an empty gun base 610, a charging gun 611, a notch 612, a sensor upper line frame 613 and a sensor lower line frame; 7. the cable winding and unwinding device comprises a cable expansion device 701, a winding reel 702, a transmission gear ring 703, a driven gear 704, a driving gear 705, a lead frame 706, an adjusting slide block 707, an adjusting slide rail 708, a lead wheel 709, a transmission nut 710, a driving lead screw 711, a guide rod 712, a winding motor 713, a lead hole 714 and a conductive slip ring; 715. the device comprises a speed measuring wheel 8, a power supply connection device 801, a push rod support 802, an electric push rod 803, a mounting plate 804, connecting rubber 805, a plug 806, a guide pin 807, a plug guide rail 808, a fixing plate 809 and a plug sliding block.

Detailed Description

The present invention will be further described with reference to the following examples.

As shown in fig. 1 to 10, the utility model discloses a top-mounted suspension charging device, including falling to the ground frame 1, 1 upper portion of falling to the ground frame is equipped with charging box 2, falls to the ground and is equipped with the movable guide rail device 3 that drive charging box 2 removed along its length direction in the frame 1, is equipped with charging gun 610 towards the electricity incasement, and charging box 2's bottom is equipped with the opening, is equipped with the rotatory elevating gear 6 of charging gun that shifts out charging gun 610 from the opening rotation towards the electricity incasement, still is equipped with the cable telescoping device 7 of rolling charging gun 610 line in the charging box 2.

The charging gun rotary lifting device 6 comprises a rotating shaft 602 which is rotatably installed on the charging box 2, a rotating motor 601 is fixed at one end of the rotating shaft 602, a rotating arm 604 is fixed at the middle part of the rotating shaft 602, an empty gun seat 609 is fixed at the other end of the rotating arm 604, and the drawing end of a charging gun 610 is inserted into the empty gun seat 609.

A gun seat bottom plate 607 is fixed at the bottom of the empty gun seat 609, the gun seat bottom plate 607 is fixed on a rotating arm 604, a threading hole 603 is arranged at the end part of the rotating arm 604, a wire ring 605 is fixed on the rotating arm 604, a sensor lower wire rack 613 and a sensor upper wire rack 612 are respectively fixed on the charging box 2 at two sides of the rotating shaft 602, a first position sensor is arranged on the sensor lower wire rack 613 and the sensor upper wire rack 612, an emergency stop switch 606 is arranged on the rotating arm 604, a notch 611 is arranged at the bottom of the empty gun seat 609, a travel switch 608 is arranged in the notch 611, a controller is arranged in the charging box 2, and the controller is connected with the rotating motor 601, the first position sensor, the travel switch 608 and the emergency stop switch 606.

The charging gun 610 is inserted into the empty gun holder 609. The rotating motor 601 rotates, and the swing arm 604 is driven by the swing arm base to swing downward, and stops rotating when it touches the position sensor of the sensor lower limit frame 613. Along with the swing arm rotation, the rifle head of charging 610 moves down, stretches out from the opening, and the driver takes the rifle head.

After the charging is completed, the driver inserts the charging gun 610 into the empty gun seat 609, touches the travel switch 608, rotates the rotating motor 601 reversely, rotates the swing arm upward, and stops rotating when touching the position sensor of the sensor upper limit frame 612.

The emergency stop switch 606 is used for a system emergency stop function in an accident situation.

The cable expansion device 7 comprises a winding drum 701 rotatably installed in the charging box 2, a transmission gear ring 702 is fixed on the drum wall on one side of the winding drum 701, a driven gear 703 is meshed with the transmission gear ring 702, the driven gear 703 is meshed with a driving gear 704, the driving gear 704 is fixedly connected with a driving screw 710 rotatably installed on the charging box 2, one end of the driving screw 710 is connected with a winding motor 712, a transmission nut 709 is arranged on the driving screw 710, a lead frame 705 is fixed on the transmission nut 709, two lead wheels 708 are rotatably installed on the lead frame 705, a lead hole 713 is formed between the outer walls of the two lead wheels 708, a guide rod 711 is sleeved in the middle of the two lead wheels 708, the guide rod 711 is rotatably installed on the charging box 2, one guide rod 711 is fixed with the driven gear 703, a cable is connected with a power supply end through a conductive slip ring 714, and the conductive slip ring 714 is installed on one side of the winding drum 701.

Two ends of the other guide rod 711 are rotatably provided with an adjusting sliding block 706, the sliding block is provided with an adjusting sliding rail 707, the adjusting sliding block 706 is fixed on the adjusting sliding rail 707 through a bolt, the adjusting sliding rail 707 is fixed on the charging box 2, the other guide rod 711 is fixed with a speed measuring wheel, one side of the speed measuring wheel is provided with a speed measuring sensor, and the speed measuring sensor and the winding motor 712 are connected with a controller.

The movable guide rail device 3 comprises movable rotating shafts 303 rotatably installed at two ends of the charging box 2, movable rubber wheels 301 are fixed at two ends of each movable rotating shaft 303, a movable guide rail 306 fixed on the floor rack 1 is arranged at the bottom of each movable rubber wheel 301, one movable rotating shaft 303 is connected with a movable motor 304, a position sensor is arranged on the charging box 2, and the position sensor and the movable motor 304 are connected with a controller.

A guide wheel bracket 305 is fixed on the outer side wall of the charging box 2, a guide wheel 302 is rotatably mounted on the guide wheel bracket 305, and the guide wheel 302 is in contact with the side wall of the guide rail.

Be fixed with a plurality of sockets 5 on falling to the ground frame 1 along its length direction, charging box 2 is equipped with socket 5 same height position and wears the export, it is equipped with power connection device 8 on the inboard charging box 2 of export to wear, power connection device 8 includes the plug 805 of the fixed connection rifle 610 cable other end that charges, plug 805 fixedly connected with mounting panel 803, the rear side of mounting panel 803 articulates there is electric putter 802, electric putter 802 rear end articulates on charging box 2, the bottom of mounting panel 803 is fixed with grafting guide rail 807, be equipped with grafting slider 809 in the grafting guide rail 807, grafting slider 809 is fixed on charging box 2.

A fixing plate 808 is fixed at the bottom of the plug-in sliding block 809, the fixing plate 808 is fixed on the charging box 2, a connecting rubber 804 is fixed on the mounting plate 803, the connecting rubber 804 is fixed with the plug 805, a guide pin 806 is fixed on the mounting plate 803, a guide hole matched with the guide pin 806 is arranged on the socket 5, a push rod support 801 is hinged at the rear end of the electric push rod 802, the rear end of the push rod support 801 is fixed on the charging box 2, and the electric push rod 802 is connected with a controller.

The charging box 2 is fixed with a storage battery which is connected with a controller and a charger, and the charger is connected with a charging socket. And a power indicator lamp 4 is arranged on the charging box 2, and the storage battery supplies power to all the electric appliance elements through the controller. The controller may use a PLC controller.

When the parking device is used, the ground rack 1 is installed above a row of parking spaces, a socket 5 is arranged on the ground rack 1 above each parking space, a position sensor is arranged beside each socket 5, when charging is needed, a vehicle is stopped on the parking space, then the controller controls the mobile motor 304 to be started to drive the charging box 2 to move to the socket 5 of the corresponding parking space, then the rotary motor 601 is controlled to be started, the rotary arm 604 is rotated down from the opening, then a person pulls out the charging gun 610 in the empty gun seat 609, the travel switch 608 is started, a signal is sent to the controller to control the winding motor 712 to be started to unwind a cable, the electric push rod 802 is controlled to be started to extend out to enable the plug 805 to be inserted into the corresponding socket 5, the charging gun 610 is powered on, then the person can pull the charging gun 610 to be inserted into the socket of the electric vehicle to be charged, after charging is completed, the charging gun 610 can be pulled out, then the charging wire is folded, the charging gun 610 is inserted into the empty gun seat 609, the travel switch 608 sends a signal to the controller to control the electric push rod 802 to contract, the plug 805 is pulled out of the socket 5, the winding motor 712 rotates reversely to wind the cable, when the cable is wound, the transmission nut 709, the wire guide wheel 708 and the wire guide frame 705 are matched to perform wire arrangement on the cable, the winding motor 712 stops after the winding is completed, then the rotating motor 601 starts to rotate the rotating arm 604 and the charging gun 610 to be wound into the charging box 2, then the moving motor 304 starts to move the charging box 2 to the initial position, and the charging is completed.

To sum up, the utility model discloses a frame of falling to the ground can hang the top that sets up at one row of ordinary parking stall, does not hinder the use of current parking stall, convenient transformation to can remove the parking stall department that needs charge to the charging case through the mobile rail device, then rotate out the use of charging the rifle through the rotatory elevating gear of charging the rifle.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. An overhead suspension charging device, characterized in that: including falling to the ground frame (1), it is equipped with charging case (2) to fall to the ground frame (1) upper portion, it is equipped with removal guide rail device (3) that drive charging case (2) removed along its length direction to fall to the ground frame (1), the charging incasement is equipped with charging gun (610), the bottom of charging case (2) is equipped with the opening, be equipped with in the charging case charging gun (610) from the rotatory elevating gear (6) of the rifle that charges that shifts out of opening, still be equipped with cable telescoping device (7) of rolling charging gun (610) line in charging case (2).

2. The overhead suspended charging device of claim 1, wherein: the rotary lifting device (6) of the charging gun comprises a rotating shaft (602) rotatably mounted on a charging box (2), a rotating motor (601) is fixed at one end of the rotating shaft (602), a rotating arm (604) is fixed at the middle of the rotating shaft (602), an empty gun seat (609) is fixed at the other end of the rotating arm (604), and the tap end of the charging gun (610) is inserted into the empty gun seat (609).

3. The overhead suspended charging device of claim 2, wherein: the bottom of empty gun seat (609) is fixed with gun seat bottom plate (607), gun seat bottom plate (607) is fixed on swinging boom (604), the tip of swinging boom (604) sets up through wires hole (603), be fixed with wire ring (605) on swinging boom (604), be fixed with sensor lower line frame (613) and sensor upper line frame (612) on charging box (2) of rotation axis (602) both sides respectively, be equipped with position sensor one on sensor lower line frame (613) and sensor upper line frame (612), be equipped with scram switch (606) on swinging boom (604), the bottom of empty gun seat (609) is equipped with notch (611), be equipped with travel switch (608) in notch (611), be equipped with the controller in charging box (2), the controller connects rotating electrical machines (601), position sensor one, travel switch (608) and scram switch (606).

4. The overhead suspended charging device of claim 3, wherein: the cable telescoping device (7) comprises a winding drum (701) rotatably installed in a charging box (2), a transmission gear ring (702) is fixed on the wall of one side of the winding drum (701), the transmission gear ring (702) is meshed with a driven gear (703), the driven gear (703) is meshed with a driving gear (704), the driving gear (704) is fixedly connected with a driving screw rod (710) rotatably installed on the charging box (2), one end of the driving screw rod (710) is connected with a winding motor (712), the driving screw rod (710) is provided with a transmission nut (709), the transmission nut (709) is fixed with a lead frame (705), the lead frame (705) is rotatably installed with two lead wheels (708), a lead hole (713) is formed between the outer walls of the two lead wheels (708), a guide rod (711) is sleeved in the middle of the two lead wheels (708), and the guide rod (711) is rotatably installed on the charging box (2), one guide rod (711) is fixed with the driven gear (703), the cable is connected with a power supply terminal through a conductive slip ring (714), and the conductive slip ring (714) is installed on one side of the winding reel (701).

5. The overhead suspended charging device of claim 4, wherein: two ends of the other guide rod (711) are rotatably provided with an adjusting sliding block (706), the sliding block is provided with an adjusting sliding rail (707), the adjusting sliding block (706) is fixed on the adjusting sliding rail (707) through a bolt, the adjusting sliding rail (707) is fixed on the charging box (2), the other guide rod (711) is fixed with a tachometer wheel, one side of the tachometer wheel is provided with a tachometer sensor, and the tachometer sensor and the winding motor (712) are connected with a controller.

6. The overhead suspended charging device of claim 5, wherein: the movable guide rail device (3) comprises a movable rotating shaft (303) which is rotatably installed at two ends of a charging box (2), movable rubber wheels (301) are fixed at two ends of the movable rotating shaft (303), a movable guide rail (306) which is fixed on a floor rack (1) is arranged at the bottom of each movable rubber wheel (301), one movable rotating shaft (303) is connected with a movable motor (304), a position sensor is arranged on the charging box (2), and the position sensor and the movable motor (304) are connected with a controller.

7. The overhead suspended charging device of claim 6, wherein: be fixed with guide pulley support (305) on charging case (2) lateral wall, guide pulley support (305) go up to rotate and install leading wheel (302), leading wheel (302) and the contact of guide rail lateral wall.

8. The overhead suspended charging device of claim 7, wherein: be fixed with a plurality of sockets (5) on falling to the ground frame (1) along its length direction, charging case (2) are equipped with socket (5) same high position and wear the export, it is equipped with power connection device (8) on inboard charging case (2) to wear the export, power connection device (8) are including plug (805) of fixed connection charging gun (610) cable other end, plug (805) fixedly connected with mounting panel (803), the rear side of mounting panel (803) articulates there is electric putter (802), electric putter (802) rear end articulates on charging case (2), the bottom of mounting panel (803) is fixed with grafting guide rail (807), be equipped with grafting slider (809) in grafting guide rail (807), grafting slider (809) are fixed on charging case (2).

9. The overhead suspended charging device of claim 8, wherein: the bottom of grafting slider (809) is fixed with fixed plate (808), fixed plate (808) are fixed on charging case (2), be fixed with on mounting panel (803) and connect rubber (804), it is fixed with plug (805) to connect rubber (804), be fixed with uide pin (806) on mounting panel (803), be equipped with on socket (5) with uide pin (806) complex guiding hole, the rear end of electric putter (802) is articulated to have push rod support (801), push rod support (801) rear end is fixed on charging case (2), electric putter (802) connection director.

10. The overhead suspended charging device of claim 9, wherein: the charging box (2) is fixed with a storage battery which is connected with the controller and the charger, and the charger is connected with a charging socket.