Charging and battery replacing dual-mode compatible charging and battery replacing station

Abstract

The utility model relates to the technical field of new energy vehicles. A charging and battery replacing dual-mode compatible charging and battery replacing station comprises a foldable canopy, an AGV charging and battery replacing robot integrating charging and battery replacing and an AGV battery transport vehicle. The AGV battery transport vehicle comprises at least three charging bases, the charging bases are used for longitudinally inserting batteries and locking the batteries, and the battery transport vehicle is provided with a charging port for charging the batteries; the AGV charging and battery replacing robot comprises a supporting frame, a charging device and a second AGV chassis which are sequentially installed from top to bottom. A charging wire gun used for charging an electric vehicle is installed on the AGV charging and battery replacing robot. A transfer mechanism for transferring the batteries is mounted at the top of the supporting frame; the transfer mechanism comprises a telescopic pallet fork extending out of the supporting frame, and a battery lifting appliance is connected to a pallet fork arm of the telescopic pallet fork through a lifting mechanism. According to the utility model, integration of the charging station and the battery swap station which are compatible in use is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy vehicle technical field, concretely is charging and battery swap station. BACKGROUND

[0002] As the pure electric vehicle of new energy automobile is put into use in large quantities, the pure electric vehicle is environmental protection and energy saving, and the heavy pure electric truck is one of many electric vehicles, the electric heavy truck is divided into charging type and battery swap type, the charging type electric heavy truck is restricted in application and popularization due to long charging time, the battery swap type electric heavy truck can complete battery swap quickly, and due to the continuous improvement of battery swap scheme, the battery swap time is shortened, and the market customers are recognized.

[0003] Many application scenarios utilize the construction of battery swap station to carry out battery swap for electric heavy truck, but there is still a part of application scenarios such as high-speed service area application scenario, and there are electric power demand such as heavy truck battery swap, heavy truck charging and car charging, and general battery swap station is difficult to meet multiple demands, that is, battery swap and charging, and it becomes a research topic. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides a charging and battery swap dual-mode compatible charging and battery swap station to solve at least one of the above technical problems.

[0005] In order to achieve the above purpose, the utility model provides a charging and battery swap dual-mode compatible charging and battery swap station, characterized by comprising a foldable canopy, a charging and battery swap integrated AGV charging and battery swap robot and an AGV battery transport vehicle;

[0006] The AGV battery transport vehicle comprises a first AGV chassis, at least three charging bases are installed on the first AGV chassis, the charging base is used for longitudinally inserting and locking the battery, and a charging port for charging the battery is installed on the AGV battery transport vehicle;

[0007] The AGV charging and battery swap robot comprises a support frame, a charging device and a second AGV chassis installed in sequence from top to bottom, and a charging wire gun for charging the electric vehicle is installed on the AGV charging and battery swap robot;

[0008] The top of the support frame is provided with a transfer mechanism for transferring the battery;

[0009] The transfer mechanism comprises a telescopic fork extending out of the support frame, and a battery lifting appliance is connected to the fork arm of the telescopic fork through a lifting mechanism;The transfer mechanism is used for taking down the battery on the battery swap heavy truck and placing it in the support frame for temporary storage, and for taking out the battery in the support frame and placing it in the AGV battery transport vehicle.

[0010] The utility model discloses a kind of integrated charging station and battery swap station of charging vehicle and battery swap heavy truck compatible use are realized.The structure of the utility model is flexible to move, stop and change immediately;The utility model reduces investment, zero construction period, zero ground damage.

[0011] Further preferably, the support frame includes a right-end opening frame, and the right-end opening of the frame is used for the battery to extend laterally in and out from the right-end opening side;

[0012] The lowest part of the right-end opening is higher than the lowest part of the support frame.

[0013] The inner cavity of the support frame is a temporary storage area for temporarily storing the battery.

[0014] It is convenient to temporarily store the battery in the support frame for transfer.

[0015] Further preferably, a battery support seat is installed on the charging device, and the battery support seat is longitudinally inserted with the battery.

[0016] It is convenient to support the battery.

[0017] Further preferably, the lifting mechanism is a steel wire rope winch mechanism.

[0018] Further preferably, the AGV battery charging robot is provided with at least two.

[0019] Further preferably, the AGV battery charging robot and the AGV battery transport vehicle are each provided with two.

[0020] When the AGV battery charging robot and the AGV battery transport vehicle are arranged adjacently, the battery swap heavy truck is parked between the two AGV battery charging robots.

[0021] The layout in the battery swap mode is realized.

[0022] Further preferably, the right-end opening of the steering switching frame of the AGV battery charging robot is directly opposite to the battery swap heavy truck and the adjacent AGV battery transport vehicle.

[0023] One of the two AGV battery charging robots is used to take down the battery on the battery swap heavy truck to the AGV battery transport vehicle adjacent thereto.

[0024] The other AGV battery charging robot is used to take down the battery on the AGV battery transport vehicle adjacent thereto and place it on the battery swap heavy truck.

[0025] Further preferably, the AGV battery charging robot is provided with at least two, and the at least two AGV battery charging robots are arranged in a row in a left-right direction as an arrangement direction, and the AGV battery charging robot is provided with the charging wire gun on the front and back sides thereof;

[0026] The left and right sides of the AGV battery charging robot are used as a channel for the electric vehicle to travel.

[0027] The layout for the charging mode is realized.

[0028] Further preferably, the AGV battery charging robot is provided with at least two, and the at least two AGV battery charging robots are arranged in a row in a left-right direction as an arrangement direction, and the AGV battery charging robot is provided with the charging wire gun on the front and back sides thereof;

[0029] Further preferably, the AGV battery charging robot is provided with at least two, and the at least two AGV battery charging robots are arranged in a row in a left-right direction as an arrangement direction, and the AGV battery charging robot is provided with the charging wire gun on the front and back sides thereof;

[0030] Compared with the prior art, the utility model has the advantages of:

[0031] The utility model realizes the charging and battery replacement demand of multiple vehicles of multiple models, and can well solve the charging and battery replacement mobility problem.

[0032] The utility model has the advantages of flexible structure, mobile replacement, intelligent scheduling, mobile energy storage and mobile charging.

[0033] The utility model reduces investment, has zero construction period and zero ground damage, and has low accuracy requirement for parking positioning. ACCURACY

[0034] Fig. 1 It is a structure schematic view of a specific embodiment 1 of the utility model;

[0035] Fig. 2 It is a structure schematic view of another perspective of the specific embodiment 1 of the utility model;

[0036] Fig. 3 It is a structure schematic view of another perspective of the specific embodiment 1 of the utility model;

[0037] Fig. 4 It is a structure schematic view of another perspective of the specific embodiment 1 of the utility model.

[0038] In the drawing: 1 is a foldable canopy, 2a is a first battery replacement robot, 2b is a second battery replacement robot, 3a is a first transport vehicle, 3b is a second transport vehicle, 4 is an electric truck waiting for battery replacement, and 5 is a car waiting for charging;

[0039] 101 is a canopy column, 102 is a canopy diagonal brace, 103 is a canopy cross beam, and 104 is a tarpaulin;

[0040] 2101 is a second AGV chassis, 2102 is a second AGV wheel;

[0041] 2201 is a charging mechanism upper frame, 2202 is a charging mechanism discharge module assembly, 2203 is a charging gun line, 2204 is a touch screen, 2205 is an emergency stop button, 2206 is a battery support seat, 2207 is a battery assembly, 2208 is a base wire harness, 2209 is a charging gun head;

[0042] 2301 is a support frame, 2302 is a telescopic fork, 2303 is a steel wire rope winch mechanism, 2304 is a battery lifting appliance, 2305 is a laser radar;

[0043] 23301 is a steel wire rope, 23302 is a horn sleeve, 23401 is a pulley, 23402 is a rotating hook, 23403 is a guide cone;

[0044] 301 is a first AGV chassis, 302 is a first wheel, 303 is a first laser radar, 304 is a laser radar support, 305 is a second laser radar, 306 is a charging base, 307 is a battery, 308 is a charging box;

[0045] 401 is a depleted battery, 402 is a full battery. DETAILED DESCRIPTION

[0046] The utility model will be further explained in connection with the drawings.

[0047] Referring to Figs. 1 to 4, specific embodiment 1: a charging and battery replacement dual-mode compatible charging and battery replacement station, comprising a foldable canopy, a charging and battery replacement integrated AGV charging and battery replacement robot and an AGV battery transport vehicle;The AGV battery transport vehicle comprises a first AGV chassis 301, at least three charging bases are installed on the first AGV chassis 301, the charging base is used for longitudinally inserting the battery and locking the battery, and the AGV battery transport vehicle is provided with a charging port for charging the battery;The AGV charging and battery replacement robot comprises a support frame 2301, a charging device and a second AGV chassis 2101 installed in sequence from top to bottom, and the AGV charging and battery replacement robot is provided with a charging wire gun for charging the electric vehicle;The top of the support frame 2301 is provided with a transfer mechanism for transferring the battery;The transfer mechanism comprises a telescopic fork 2302 extending out of the support frame 2301, and a battery lifting device 2304 is connected to the fork arm of the telescopic fork 2302 through a lifting mechanism;The transfer mechanism is used for taking down the battery on the battery replacement heavy truck and placing it into the support frame 2301 for temporary storage, and for taking out the battery in the support frame 2301 and placing it into the AGV battery transport vehicle.The utility model realizes the integration of a charging station and a battery replacement station which can be compatible with a charging vehicle and a battery replacement heavy truck.The utility model has flexible structure and can be moved, stopped and replaced immediately;The utility model reduces investment, has zero construction period and zero ground damage.

[0048] The AGV battery transport vehicle is provided with a first laser radar 303 located at the corner of the first AGV chassis and a second laser radar 305 installed in front of the first AGV chassis, and the front of the first AGV chassis is provided with a laser radar support 304, and the top of the laser radar support 304 is provided with the second laser radar 305.The charging port can be a charging box 308.The charging box 308 is arranged one by one with the charging base.The charging box 308 is used for charging the battery on the charging base.The lower side of the first AGV chassis 301 is provided with a first wheel 302.

[0049] The support frame 2301 comprises a frame with a right end opening, the right end opening of the frame is used for the battery to be inserted and extracted laterally from the right end opening side, and the lowest part of the right end opening is higher than the lowest part of the support frame 2301;The inner cavity of the support frame 2301 is a temporary storage area for temporarily storing the battery.

[0050] The charging device is provided with a charging mechanism upper frame 2201 and a battery support seat 2206, and the battery support seat 2206 is longitudinally inserted with the battery. The battery support seat 2206 is arranged inside and outside the charging mechanism upper frame 2201. The support frame 2301 is connected to the charging mechanism upper frame 2201 in a top-down manner. The charging device comprises a charging mechanism discharge module assembly 2202, the battery support seat 2206 is connected to the charging mechanism discharge module assembly 2202 through a base wire harness 2208, and the charging mechanism discharge module assembly 2202 is connected to a charging gun wire 2203. The charging device is provided with a touch screen 2204 and an emergency stop button 2205 on the outside. The charging wire gun comprises the charging gun wire 2203 and a charging gun head 2209 arranged in a connected manner.

[0051] The lifting mechanism is a steel wire rope winch mechanism 2303. The steel wire rope winch mechanism comprises a support frame and a steel wire rope 23301 for pulling the battery lifting appliance 2304 up and down. The support frame is provided with a trumpet sleeve 23302. The battery lifting appliance 2304 is provided with a guide cone 23403 for inserting the trumpet sleeve 23302. The battery lifting appliance 2304 is provided with a pulley 23401 for guiding the steel wire rope. The battery lifting appliance 2304 is provided with a rotating hook 23402 for rotating and clamping the battery. The top of the battery is a frame for rotating and clamping the hook 23402, and the frame is provided with a longitudinal insertion hole for longitudinally inserting the hook and a clamping hole for rotating and clamping the hook. The top of the support frame 2301 is provided with a laser radar 2305. The rotating center axis of the hook is in a vertical direction.

[0052] The second AGV chassis 2101 is provided with a second AGV wheel 2102 below.

[0053] The AGV charging and replacing robot is provided with at least two.

[0054] The AGV charging and replacing robot and the AGV battery transport vehicle are each provided with two; when the AGV charging and replacing robot and the AGV battery transport vehicle are arranged adjacently, the battery replacing heavy truck is parked between the two AGV charging and replacing robots. The layout in the battery replacing mode is realized.

[0055] The right end opening of the steering switching frame of the AGV charging and replacing robot is directly opposite to the battery replacing heavy truck and the adjacent AGV battery transport vehicle. One of the two AGV charging and replacing robots is used to take down the battery on the battery replacing heavy truck to the AGV battery transport vehicle adjacent thereto; the other AGV charging and replacing robot is used to take down the battery on the AGV battery transport vehicle adjacent thereto and place it on the battery replacing heavy truck.

[0056] The AGV charging and replacing robot is provided with at least two, and the at least two AGV charging and replacing robots are arranged in a row in a left-right direction as an arrangement direction, and the front and back sides of the AGV charging and replacing robot are provided with charging wire guns; and the left and right sides of the AGV charging and replacing robot are used as a channel for the electric vehicle to travel.

[0057] The AGV battery transport vehicle is located at a corner of the foldable canopy.

[0058] The foldable canopy 1 comprises a support frame, and a tarpaulin 104 covers the top of the support frame. The support frame comprises a canopy column 101, a canopy diagonal brace 102 and a canopy cross beam 103. According to the use scene, a site with sufficient area is found, the canopy column 101 is arranged, the canopy diagonal brace 102 is fixed, the canopy cross beam 103 is fixed, and the tarpaulin 104 is unfolded.

[0059] The working principle of the utility model is as follows:

[0060] The AGV battery replacing robot is provided with two, which are a first battery replacing robot 2a and a second battery replacing robot 2b.

[0061] The AGV battery transport vehicle is provided with two, which are a first transport vehicle 3a and a second transport vehicle 3b.

[0062] In the battery replacing mode,

[0063] The first battery replacing robot 2a, the second battery replacing robot 2b, the first transport vehicle 3a and the second transport vehicle 3b drive to below the foldable canopy 1, and then drive into the battery replacing area below the foldable canopy, the first battery replacing robot 2a moves to the side of the electric truck 4 waiting for battery replacement, the telescopic fork 2302 is extended, the steel wire rope winding mechanism 2303 is used to extend the steel wire rope 23301, the battery hoist 2304 is lowered to the depleted battery 401 on the vehicle, the rotating hook 23402 is rotated to hook the battery, then the steel wire rope 23301 is retracted, the guide cone 23403 is coincided with the horn mouth 23302, the telescopic fork 23302 is retracted into the support frame 2301, the first battery replacing robot 2a turns and moves, and the depleted battery 401 is stored in the first transport vehicle 3a, while the second battery replacing robot b takes the full battery 402 from the second transport vehicle 3b and installs it on the electric truck 4 waiting for battery replacement, to complete a battery replacement, and the electric truck 4 waiting for battery replacement drives away from the battery replacing area.

[0064] In the charging mode,

[0065] When there is no battery replacement heavy truck to replace the battery, and there is a waiting charging car 5, the first battery replacement robot 2a and the second battery replacement robot 2b take the battery 307 respectively and install it on the battery support seat 2206. The first battery replacement robot 2a and the second battery replacement robot 2b drive to the middle, and the waiting charging car 5 is parked on both sides of the first battery replacement robot 2a and the second battery replacement robot 2b. The battery assembly 2207 is connected to the charging mechanism discharge module assembly 2202 through the base wire harness 2208, and then connected to the charging gun wire 2203. The charging gun head 2209 is connected to the waiting charging car 5. The touch screen 2204 is operated, and then the charging is started. After the waiting charging car 5 is fully charged, the charging gun wire 2203 is retracted, and the waiting charging car 5 drives away from the charging area.

[0066] When the battery 307 of the first transport vehicle 3a and the second transport vehicle 3b is out of power, the first transport vehicle 3a and the second transport vehicle 3b drive to the charging area to be charged. The charging gun is connected to the charging base 306 through the charging box 308 to charge the battery 307 placed on the charging base 306. After being fully charged, the first transport vehicle 3a and the second transport vehicle 3b wait for the dispatching system to dispatch.

[0067] The above is only the preferred embodiment of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the principles of the present application, some improvements and refinements can be made, and these improvements and refinements should also be considered within the protection scope of the present application.

Claims

1. A charging and battery replacement dual-mode compatible charging and battery replacement station, characterized in that, AGV battery transport vehicle and AGV battery charging robot are provided; The AGV battery transport vehicle comprises a first AGV chassis, at least three charging bases are installed on the first AGV chassis, the charging bases are used for longitudinally inserting and locking the battery, and a charging port for charging the battery is installed on the AGV battery transport vehicle; The AGV battery charging robot comprises a support frame, a charging device and a second AGV chassis which are sequentially installed from top to bottom, and a charging wire gun for charging the electric vehicle is installed on the AGV battery charging robot; The top of the support frame is provided with a transfer mechanism for transferring the battery; The transfer mechanism comprises a telescopic fork extending out of the support frame, a battery lifting device is connected to the fork arm of the telescopic fork through a lifting mechanism, and the transfer mechanism is used for taking down the battery on the battery replacement heavy truck and placing it into the support frame for temporary storage, and is also used for taking out the battery in the support frame and placing it into the AGV battery transport vehicle. 2.The dual-mode compatible charging and battery swapping station of claim 1, wherein: The support frame comprises a frame with an open right end, the open right end of the frame is used for horizontally inserting and extending out the battery from the open right end side; The lowest part of the open right end is higher than the lowest part of the support frame; The inner cavity of the support frame is a temporary storage area for temporarily storing the battery. 3.The dual-mode compatible charging and battery swapping station of claim 1, wherein: The charging device is provided with a battery support seat, and the battery support seat is longitudinally inserted with the battery.

4. The dual-mode compatible charging and battery swapping station according to claim 1, wherein: The lifting mechanism is a steel wire rope winding mechanism.

5. The dual-mode compatible charging and battery swapping station according to claim 1, wherein: The AGV battery charging robot is provided with at least two.

6. The dual-mode compatible charging and battery swapping station according to claim 1, wherein: The AGV battery charging robot and the AGV battery transport vehicle are both provided with two; When the AGV battery charging robot and the AGV battery transport vehicle are arranged adjacently, the battery replacement heavy truck is parked between the two AGV battery charging robots.

7. The dual-mode compatible charging and battery swapping station according to claim 6, wherein: The right end opening of the steering switching frame of the AGV battery charging robot is opposite to the battery replacement heavy truck and the adjacent AGV battery transport vehicle. 8.The dual-mode compatible charging and battery swapping station of claim 1, wherein: The AGV battery charging robot is provided with at least two, and at least two AGV battery charging robots are arranged in a row in the left-right direction as the arrangement direction, and the front and rear sides of the AGV battery charging robot are provided with the charging wire gun; The left and right sides of the AGV battery charging robot are used as the channel for the electric vehicle to travel. 9.The dual-mode compatible charging and battery swapping station of claim 8, wherein: The AGV battery transport vehicle is located at the corner of the foldable awning. 10.The dual-mode compatible charging and battery swapping station of claim 1, wherein: The foldable awning comprises a support frame, and the top of the support frame is covered with a tarpaulin.

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