Battery replacement system of electric ship

Abstract

The utility model relates to an electric ship battery replacing system which comprises a battery replacing platform provided with a transportation channel, and the transportation channel comprises a battery replacing position; the transportation carrier moves in the transportation channel and can be located at the battery replacement position, and the transportation carrier is used for transporting the battery; the first mounting base is used for placing a battery, and the transfer assembly is located on the electric ship; the first transfer assembly and the first clamping mechanism are connected with the output end of the first moving mechanism, the first clamping mechanism can clamp the batteries located on the transportation carrier and the first mounting base, and the first transfer assembly is connected with the battery replacement platform; the second mounting base is used for being communicated with a power supply system of the electric ship, and the storage assembly is located on the electric ship; and the second transferring assembly is connected with the storage assembly, and the second clamping mechanism is connected with the output end of the second moving mechanism and can clamp the batteries located on the first mounting base and the second mounting base. The power conversion system of the electric ship can improve the utilization rate of the electric ship.

Description

Technical Field

[0001] The utility model relates to the technical field of power exchange systems, in particular to a power exchange system for electric ships. Background Art

[0002] Electric ships are an efficient and low-carbon means of transportation, and are widely used in the fields of cargo transportation. At present, electric ships are mainly charged by charging equipment at the shore berthing position. Due to the large battery capacity of electric ships, the charging time is long, which leads to a low utilization rate of electric ships. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to provide an electric ship battery replacement system, which can improve the utilization rate of the electric ship.

[0004] To solve the above technical problems, the utility model provides an electric ship battery exchange system, including: a battery exchange platform, the battery exchange platform is provided with a transportation channel, the transportation channel includes a battery exchange position; a transportation vehicle, the transportation vehicle moves in the transportation channel and can be located at the battery exchange position, the transportation vehicle is used to transport batteries; a transfer component, the transfer component includes a first mounting seat, the first mounting seat is used to place batteries, and the transfer component is located on the electric ship; a first transfer component, including a first moving mechanism and a first clamping mechanism, the first clamping mechanism is connected to the output end of the first moving mechanism, the first clamping mechanism can clamp the batteries located on the transportation vehicle and the first mounting seat, and the first transfer component is connected to the battery exchange platform; a storage component, the storage component includes a plurality of second mounting seats, the second mounting seat is used to communicate with the power supply system of the electric ship, and the storage component is located on the electric ship; a second transfer component, including a second moving mechanism and a second clamping mechanism, the second moving mechanism is connected to the storage component, the second clamping mechanism is connected to the output end of the second moving mechanism, and the second clamping mechanism can clamp the batteries located on the first mounting seat and the second mounting seat.

[0005] In one embodiment of the utility model, the transfer assembly includes a first slide rail and at least two of the first mounting seats, the first mounting seat is slidably connected to the first slide rail, the first mounting seat is connected to a first driving member, and the output end of the first driving member is connected to a driving wheel that abuts against the first slide rail.

[0006] In one embodiment of the present invention, the first mounting seat includes a base, the base is connected to a plurality of oppositely arranged stoppers, and a storage space for accommodating batteries is formed between the stoppers.

[0007] In an embodiment of the present invention, a positioning column is connected to the base, the positioning column is located in the accommodating space, and one end of the positioning column away from the base is tapered.

[0008] In one embodiment of the utility model, the second transfer assembly includes a support frame connected to the second moving mechanism, the support frame is connected to the storage assembly, the second moving mechanism includes a first movable part, the first movable part is slidably connected to the support frame, the first movable part is provided with a second track, the second track is slidably connected to the second movable part, the second movable part is connected to a first lifting part, and the output end of the first lifting part is connected to the second clamping mechanism.

[0009] In one embodiment of the utility model, a third movable member is slidably connected between the first movable member and the second movable member, the third movable member is slidably connected to the second track, the third movable member is provided with a third track, and the second movable member is slidably connected to the third track.

[0010] In one embodiment of the utility model, the first moving mechanism includes a support column, a first rotating member, a suspension arm and a second suspension member, the support column is connected to the battery exchange platform, the end of the support column away from the battery exchange platform is connected to the first rotating member, the output end of the first rotating member is connected to the suspension arm, the second suspension member is slidably connected to the suspension arm, and the output end of the second suspension member is connected to the first clamping mechanism.

[0011] In one embodiment of the utility model, a second rotating member is further connected between the second hanging member and the hanging arm, the second rotating member is slidably connected to the hanging arm, and an output end of the second rotating member is connected to the second hanging member.

[0012] In one embodiment of the utility model, a first scanning component is connected to the battery exchange platform, the first scanning component is connected to a controller, the scanning end of the first scanning component is facing the battery exchange position, and a positioning component is also connected to the battery exchange platform corresponding to the battery exchange position.

[0013] In one embodiment of the present invention, the transfer component includes a second scanning component, the second scanning component is connected to the controller, and the scanning end of the second scanning component is oriented toward the battery installation position of the first mounting seat.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The electric ship battery replacement system described in the utility model can replace the power-deficient battery on the second mounting seat with the fully charged battery on the transport vehicle through the cooperation of the transfer component, the first transfer component and the second transfer component, thereby shortening the charging time of the electric ship and improving the utilization rate of the electric ship. At least two first mounting seats are slidably connected to the first slide rail, and the first slide rail contains at least one empty space for the first mounting seat, so that the battery can be replaced even when the transport vehicle is fully loaded with batteries and the storage component is fully loaded with batteries, and the battery replacement efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

[0017] Figure 1 This is a structural schematic diagram of an electric ship power exchange system of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the battery exchange platform and the transport vehicle;

[0019] Figure 3 yes Figure 1 A partial structural diagram of

[0020] Figure 4 It is a partial structural diagram of the transfer component;

[0021] Figure 5 is a structural schematic diagram of a first transfer assembly;

[0022] Figure 6 is a schematic diagram of the assembly structure of the second transfer component and the storage component;

[0023] Figure 7 It is a structural schematic diagram of the second transfer assembly.

[0024] Explanation of the markings in the specification: 1. Battery exchange platform; 2. Transport vehicle; 3. First transfer component; 4. Storage component; 5. Second transfer component; 6. Transfer component; 11. Gate; 12. Positioning member; 13. First scanning member; 21. Storage position; 31. Support column; 32. Hanging arm; 33. First rotating member; 34. Second rotating member; 35. Second lifting member; 36. Rotating bracket; 41. Protective cover; 42. Second mounting seat; 51. Support frame; 52. First movable member; 53. Third movable member; 54. Second movable member; 55. First lifting member; 61. Second scanning member; 62. Base; 63. Block; 64. First docking column; 65. Positioning column; 66. First slide rail. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0026] Reference Figures 1 to 3 As shown, an electric ship battery exchange system of the utility model comprises: a battery exchange platform 1, wherein the battery exchange platform 1 is provided with a transport channel, wherein the transport channel comprises a battery exchange position; a transport vehicle 2, wherein the transport vehicle 2 moves in the transport channel and can be located at the battery exchange position, wherein the transport vehicle 2 is used to transport batteries; a transfer component 6, wherein the transfer component 6 comprises a first mounting seat, wherein the first mounting seat is used to place batteries, and wherein the transfer component 6 is located on the electric ship; a first transfer component 3, wherein the first moving mechanism and a first clamping mechanism are connected to the output end of the first moving mechanism, wherein the first clamping mechanism can The first transfer component 3 is connected to the battery exchange platform 1 and can clamp the batteries located on the transport vehicle 2 and the first mounting seat; the storage component 4 includes a plurality of second mounting seats 42, and the second mounting seats 42 are used to be connected to the power supply system of the electric ship, and the storage component 4 is located on the electric ship; the second transfer component 5 includes a second moving mechanism and a second clamping mechanism, the second moving mechanism is connected to the storage component 4, and the second clamping mechanism is connected to the output end of the second moving mechanism, and the second clamping mechanism can clamp the batteries located on the first mounting seat and the second mounting seat 42.

[0027] In the present embodiment, an electric ship battery replacement system is provided, wherein the electric ship is docked at a position close to the battery replacement platform 1, and the transport vehicle 2 is loaded with fully charged batteries and moves to the battery replacement position of the battery replacement platform 1, and the second moving mechanism and the second clamping mechanism cooperate to drive the power-deficient battery located on the second mounting seat 42 to move to the first mounting seat, and the first moving mechanism and the first clamping mechanism cooperate to drive the power-deficient battery located on the first mounting seat to move to the transport vehicle 2, and then the first moving mechanism and the first clamping mechanism cooperate to drive the fully charged battery located on the transport vehicle 2 to move to the first mounting seat, and the second moving mechanism and the second clamping mechanism cooperate to drive the fully charged battery located on the first mounting seat to move to the second mounting seat 42, and the above steps are repeated until the power-deficient batteries on the second mounting seat 42 are replaced with fully charged batteries, so that the electric ship is in a fully charged state. Through the cooperation of the transfer component 6, the first transfer component 3 and the second transfer component 5, the power-deficient battery on the second mounting seat 42 can be replaced with the fully charged battery on the transport vehicle 2, thereby shortening the charging time of the electric ship and improving the utilization rate of the electric ship.

[0028] Reference Figure 2As shown, the battery exchange platform 1 is located on the shore where the electric ship is docked. The battery exchange platform 1 is provided with a transport channel for a transport vehicle 2 to pass through, and the transport channel includes a battery exchange position. The transport vehicle 2 is used to transport batteries. The transport vehicle 2 can move in the transport channel and stop at the battery exchange position. The transport vehicle 2 includes a storage position 21 for storing batteries. The transport vehicle 2 can be regarded as a transport vehicle or a transport robot.

[0029] The battery swap platform 1 is also connected to a first scanning component 13, which is connected to the controller. The scanning end of the first scanning component 13 faces the battery swap position. After the transport vehicle 2 stops at the battery swap position, the first scanning component 13 is used to scan the position of the battery in the storage position of the transport vehicle 2. A positioning component 12 is also connected to the battery swap position corresponding to the battery swap platform 1. The positioning component 12 protrudes from the battery swap platform 1. The transport vehicle 2 can stop moving after moving to the position of the positioning component 12 and shaking. Preferably, two positioning components 12 can be provided along the transport channel, and the driving structure of the transport vehicle 2 can stop moving after moving between the positioning components 12, so that the transport vehicle 2 can be more accurate in the battery swap position. Two gates 11 are also provided along the transport channel on the battery swap platform 1. The battery swap position is located between the two gates 11. The gate 11 is used to guide the movement of the transport vehicle 2.

[0030] Reference Figure 3 and Figure 4 As shown, the transfer assembly 6 is used to place the transferred batteries. The transfer assembly 6 includes a first mounting seat, the first mounting seat is used to place the batteries, and the transfer assembly 6 is located on the electric vessel. The transfer assembly 6 also includes a first slide rail 66, and the first slide rail 66 is connected to the electric vessel. At least two first mounting seats are slidably connected to the first slide rail 66, and the first slide rail 66 contains at least one empty space for the first mounting seat. The arrangement of at least two first mounting seats enables battery replacement even when the transport vehicle 2 is fully loaded with batteries and the storage assembly 4 is fully loaded with batteries. The first mounting seat is connected to a first driving member (not shown), and the output end of the first driving member is connected to a driving wheel that abuts against the first slide rail 66, so that the first driving member can drive the first mounting seat to move along the first slide rail 66. Preferably, the transfer component 6 includes a second scanning component 61, the second scanning component 61 is connected to the electric vessel, and the second scanning component 61 is connected to the controller, the scanning end of the second scanning component 61 is facing the battery installation position of the first mounting seat, and the second scanning component 61 is used to scan the battery position to assist the first transfer component 3 and the second transfer component 5 to place the battery on the first mounting seat, and the first transfer component 3 and the second transfer component 5 to move the battery out of the first mounting seat.

[0031] The first mounting seat includes a base 62, and the edge of the base 62 is connected to a plurality of oppositely arranged stoppers 63, and a storage space for accommodating the battery is formed between the stoppers 63. A first docking column 64 is connected to the middle position of the base 62, and the first docking column 64 is used to dock with the interface at the bottom of the battery. At least two positioning columns 65 connected to the base 62 are arranged around the first docking column 64, and the positioning columns 65 are located in the storage space. The end of the positioning column 65 away from the base 62 is conical, and the positioning column 65 is used to engage with the positioning hole at the bottom of the battery, so that the battery can be positioned and fixed to the first mounting seat.

[0032] Reference Figure 5 As shown, the first transfer assembly 3 includes a first moving mechanism and a first clamping mechanism, the first clamping mechanism is connected to the output end of the first moving mechanism, the first clamping mechanism can clamp the battery located on the transport vehicle 2 and the first mounting seat, and the first transfer assembly 3 is connected to the battery exchange platform 1. Specifically, the first moving mechanism includes a support column 31, a first rotating member 33, a suspension arm 32 and a second hoisting member 35, and the support column 31 is connected to the battery exchange platform 1. The end of the support column 31 away from the battery exchange platform 1 is connected to the first rotating member 33, and the first rotating member 33 can be regarded as a horizontal rotation drive mechanism. The output end of the first rotating member 33 is connected to the suspension arm 32 through a swivel bracket 36, so that the first rotation drive member can drive the suspension arm 32 to rotate. The second suspension member 35 is slidably connected to the suspension arm 32, and the output end of the second suspension member 35 is connected to the first clamping mechanism. Specifically, a second rotating member 34 is connected between the second hanging member 35 and the hanging arm 32, and the second rotating member 34 is slidably connected to the hanging arm 32. The second rotating member 34 can be regarded as a horizontal rotation drive mechanism. The second rotating member 34 can move on the hanging arm 32 toward or away from the slewing bracket 36 through the displacement drive mechanism. The output end of the second rotating member 34 is connected to the second hanging member 35, so that the second rotating member 34 can drive the second hanging member 35 to rotate. The second hanging member 35 can drive the first clamping mechanism to rise and fall, and the first clamping mechanism can clamp the top of the battery.

[0033] Reference Figure 6 As shown, the storage assembly 4 is located on the electric ship, and the storage assembly 4 includes a plurality of second mounting seats 42 and a protective cover 41. The protective cover 41 forms a placement space for accommodating batteries. The protective cover 41 is provided with an opening for the batteries to pass through, and the transfer assembly 6 is located at the opening. The second mounting seat 42 has the same structure as the first mounting seat, and will not be described in detail. The second mounting seat 42 is located in the placement space for the battery, and the second mounting seat 42 includes a second docking column, which is connected to the power supply system of the electric ship, so that after the battery is installed on the second mounting seat 42, the battery can supply power to the electric ship.

[0034] Reference Figure 7As shown, the second transfer assembly 5 includes a second moving mechanism and a second clamping mechanism, the second moving mechanism is connected to the storage assembly 4, the second clamping mechanism is connected to the output end of the second moving mechanism, and the second clamping mechanism can clamp the battery located on the first mounting seat and the second mounting seat 42. Specifically, the second transfer assembly 5 includes a support frame 51 connected to the second moving mechanism, the support frame 51 is connected to the bottom of the storage assembly 4, and the support frame 51 is located in the placement space of the battery. The second moving mechanism includes a first movable member 52, the first movable member 52 is slidably connected to the support frame 51, and the first movable member 52 can move on the support frame 51 through a displacement driving mechanism. The first movable member 52 is U-shaped as a whole and extends in the direction close to the transfer assembly 6. A second track is provided on the opposite side of the first movable member 52. The second track is slidably connected to the second movable member 54. The second movable member 54 is connected to the first hanging member 55. The output end of the first hanging member 55 is connected to the second clamping mechanism. The first hanging member 55 can drive the second clamping mechanism to rise and fall. The second clamping mechanism can clamp the top of the battery. The moving path of the first movable member 52 and the moving path of the second movable member 54 are located in the same plane and are perpendicular. The second movable member 54 can move in the direction close to or away from the transfer assembly 6. Preferably, a third movable member 53 is also slidably connected between the first movable member 52 and the second movable member 54. The third movable member 53 is slidably connected to the second track. The third movable member 53 is U-shaped and is provided with a third track. The second movable member 54 is slidably connected to the third track. The third movable member 53 passes through the opening of the protective cover 41. The moving path of the third movable member 53 is the same as the moving path of the second movable member 54. The setting of the third movable member 53 makes the movable distance of the second movable member 54 larger. The second mounting seats 42 are arranged in a plurality of rows along the moving path of the second movable member 54 in the placement space, and a moving channel for the battery is formed between two adjacent rows of the second mounting seats 42 .

[0035] When in use, the electric ship is docked at a position close to the battery exchange platform 1, the second moving mechanism drives the second clamping mechanism to clamp the low-power battery on the second mounting seat 42, and then the second clamping mechanism drives the low-power battery to move to the first mounting seat, and at the same time, the transport vehicle 2 carries a fully charged battery and moves to the battery exchange position of the battery exchange platform 1, the first scanning part 13 locates the fully charged battery on the transport vehicle 2, so that the first moving mechanism can drive the first clamping mechanism to clamp the fully charged battery on the transport vehicle 2, and then the first clamping mechanism drives the fully charged battery to move to the empty first mounting seat. The two first mounting seats are moved at the same time, so that the first mounting seat carrying the fully charged battery is on the moving channel of the battery; finally, the first moving mechanism and the first clamping mechanism cooperate to drive the low-charged battery on the first mounting seat to move to the transport vehicle 2, and at the same time, the second moving mechanism and the second clamping mechanism cooperate to drive the fully charged battery on the first mounting seat to move to the second mounting seat 42, thereby completing the replacement of the low-charged battery on the second mounting seat 42. The above steps can be repeated to complete the replacement of the low-charged batteries on all the second mounting seats 42, so that the electric ship is in a fully charged state.

[0036] The utility model provides an electric ship battery replacement system, through the cooperation of the transfer component 6, the first transfer component 3 and the second transfer component 5, so that the power-deficient battery on the second mounting seat 42 can be replaced with the fully charged battery on the transport vehicle 2, thereby shortening the charging time of the electric ship and improving the utilization rate of the electric ship. At least two first mounting seats are slidably connected to the first slide rail 66, and the first slide rail 66 contains at least one empty space for the first mounting seat, so that the transport vehicle 2 can be fully loaded with batteries and the storage component 4 is full of batteries. At the same time, the battery replacement efficiency can be improved.

[0037] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. An electric ship power exchange system, characterized in that: include: A battery swap platform, wherein the battery swap platform is provided with a transport channel, and the transport channel includes a battery swap position; A transport vehicle, which moves in the transport channel and can be located at the battery replacement position, and is used to transport batteries; A transfer assembly, the transfer assembly comprising a first mounting seat, the first mounting seat being used to place a battery, the transfer assembly being located on the electric vessel; A first transfer assembly, comprising a first moving mechanism and a first clamping mechanism, wherein the first clamping mechanism is connected to an output end of the first moving mechanism, the first clamping mechanism is capable of clamping batteries located on the transport vehicle and the first mounting seat, and the first transfer assembly is connected to the battery exchange platform; A storage assembly, the storage assembly comprising a plurality of second mounting seats, the second mounting seats being used to communicate with a power supply system of the electric vessel, the storage assembly being located on the electric vessel; The second transfer assembly includes a second moving mechanism and a second clamping mechanism, the second moving mechanism is connected to the storage assembly, the second clamping mechanism is connected to the output end of the second moving mechanism, and the second clamping mechanism can clamp the batteries located on the first mounting seat and the second mounting seat.

2. The electric ship power exchange system according to claim 1, characterized in that: The transfer assembly includes a first slide rail and at least two of the first mounting seats, the first mounting seat is slidably connected to the first slide rail, the first mounting seat is connected to a first driving member, and the output end of the first driving member is connected to a driving wheel that abuts against the first slide rail.

3. The electric ship power exchange system according to claim 1, characterized in that: The first mounting seat includes a base, and the base is connected to a plurality of oppositely arranged stoppers, and a storage space for accommodating batteries is formed between the stoppers.

4. The electric ship power exchange system according to claim 3 is characterized in that: A positioning column is connected to the base, and the positioning column is located in the accommodating space. One end of the positioning column away from the base is tapered.

5. The electric ship power exchange system according to claim 1, characterized in that: The second transfer assembly includes a support frame connected to the second moving mechanism, the support frame is connected to the storage assembly, the second moving mechanism includes a first movable part, the first movable part is slidably connected to the support frame, the first movable part is provided with a second track, the second track is slidably connected to the second movable part, the second movable part is connected to the first lifting part, and the output end of the first lifting part is connected to the second clamping mechanism.

6. The electric ship power exchange system according to claim 5, characterized in that: A third movable member is slidably connected between the first movable member and the second movable member, the third movable member is slidably connected to the second track, the third movable member is provided with a third track, and the second movable member is slidably connected to the third track.

7. The electric ship power exchange system according to claim 1, characterized in that: The first moving mechanism includes a support column, a first rotating part, a suspension arm and a second suspension member. The support column is connected to the battery exchange platform, and the end of the support column away from the battery exchange platform is connected to the first rotating part, the output end of the first rotating part is connected to the suspension arm, the second suspension member is slidably connected to the suspension arm, and the output end of the second suspension member is connected to the first clamping mechanism.

8. The electric ship power exchange system according to claim 7, characterized in that: A second rotating member is also connected between the second hanging member and the hanging arm. The second rotating member is slidably connected to the hanging arm, and an output end of the second rotating member is connected to the second hanging member.

9. The electric ship power exchange system according to claim 1, characterized in that: A first scanning component is connected to the battery exchange platform, the first scanning component is connected to a controller, a scanning end of the first scanning component faces the battery exchange position, and a positioning component is also connected to the battery exchange platform corresponding to the battery exchange position.

10. The electric ship power exchange system according to claim 1, characterized in that: The transfer component includes a second scanning component, the second scanning component is connected to the controller, and the scanning end of the second scanning component is facing the battery installation position of the first mounting seat.

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