Mobile charging and battery swapping station with convertible form

Abstract

The invention provides a form-convertible mobile charging and battery swapping station, and relates to the technical field of new energy automobile charging and battery swapping stations, the form-convertible mobile charging and battery swapping station comprises a mobile charging and battery swapping station body, the mobile charging and battery swapping station body is composed of a first charging storage bin, a battery swapping chamber and a second charging storage bin, and the battery swapping chamber is located on the right side of the first charging storage bin; the second charging storage bin is located on the right side of the battery replacing chamber, the left surface of the first charging storage bin is fixedly connected with a dragging frame through screws, and the bottom of the first charging storage bin is rotationally connected with two self-locking spinning wheels; the situation that an accident occurs due to the fact that the lifting device unstably lifts the automobile due to inclination of the charging and replacing station is avoided, the installation and use range of the charging and replacing station is widened, the charging and replacing station can be suitable for being installed in a slope terrain area, and the problems that an existing charging and replacing station installed on a slope needs to build a cushion table and a cushion slope and is inconvenient to transfer and inconvenient to move are solved. And meanwhile, the cushion platform and the cushion slope cannot be transferred along with the charging and battery replacing station, so that the mounting and transferring work of the charging and battery replacing station is tedious.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicle charging and swapping stations, and in particular to a mobile charging and swapping station with transformable form. Background Art

[0002] Existing charging and swapping stations are generally fixedly installed in parking lots, service areas, street spaces and other flat areas. During construction, the charging and swapping stations need to be kept horizontal to prevent the car from tilting during the lifting process. For fixed charging and swapping stations, the charging and swapping stations cannot be flexibly changed in position, cannot be transferred with the traffic flow, and do not have automatic correction functions. When installed in areas with a certain slope, it is necessary to build a pad on the ground to ensure the horizontal installation of the swapping station, which makes it difficult to install the charging and swapping station on non-horizontal ground and the installation time is too long. After the installation is completed, a pad needs to be built at the bottom of the car entrance to facilitate the entry of the car. The pad cannot be transferred accordingly and cannot be used to connect the charging and swapping station with different inclined grounds. Summary of the invention

[0003] The disclosed embodiments relate to a mobile charging and swapping station with transformable shapes, so as to solve the problems that the charging and swapping station cannot flexibly change its position, cannot be transferred with the flow of traffic, and does not have an automatic deviation correction function. When installing in an area with a certain slope, it is necessary to build a pad on the ground to ensure the horizontal installation of the charging and swapping station, which makes the charging and swapping station difficult to install on non-horizontal ground and takes too long to install. After the installation is completed, a pad needs to be built at the bottom of the car entrance to facilitate the entry of the car. The pad cannot be transferred with it and cannot be used for the connection between the charging and swapping station and different inclined grounds.

[0004] According to a first aspect of the present disclosure, a mobile charging and swapping station with transformable form is provided, specifically comprising: a mobile charging and swapping station body, the mobile charging and swapping station body is composed of a first charging storage bin, a battery swapping room and a second charging storage bin, the battery swapping room is located on the right side of the first charging storage bin, and the second charging storage bin is located on the right side of the battery swapping room, the left surface of the first charging storage bin is fixedly connected with a pulling frame by screws, and the bottom of the first charging storage bin is rotatably connected with two self-locking rotating wheels; a battery swapping bottom plate is provided at the bottom of the battery swapping room; two balancing adjustment push cylinders, both of which are rotatably connected to the right surface of the second charging storage bin, a balancing shaft, which is rotatably connected to the bottom right side of the second charging storage bin, a rotating bridge plate, which is hinged at the front edge of the bottom of the battery swapping room, and a positioning lock plate, which is movably connected to the bottom of the rotating bridge plate, and eight combined branch plates are slidably connected inside the positioning lock plate.

[0005] In at least some embodiments, two rectangular push cylinder receiving grooves are provided on the right surface of the second charging storage bin, the balance adjustment push cylinder is retracted inside the push cylinder receiving grooves, and a wheel axle receiving groove is provided on the right edge of the lower surface of the second charging storage bin.

[0006] In at least some embodiments, the two ends of the balancing shaft are respectively fixedly connected with a balancing link, the balancing link is perpendicular to the axis of the balancing shaft, the two balancing links are parallel to each other, and the ends of the two balancing links are commonly fixedly connected with a balancing wheel shaft, and the balancing wheel shaft is parallel to the balancing shaft.

[0007] In at least some embodiments, the end of the balancing wheel shaft is rotatably connected to a balancing support wheel via a bearing, and the end of the push rod of the balancing adjustment push cylinder is connected to the balancing wheel shaft via a bearing seat and a cylindrical roller bearing.

[0008] In at least some embodiments, the rear edge of the rotating bridge plate is fixedly connected to a bridge plate support shaft, and the bridge plate support shaft is rotatably connected to the inner side wall of the power exchange chamber. The upper surface of the rotating bridge plate is flush with the upper surface of the power exchange base plate. The rotating bridge plate is a rectangular plate body with a hollow structure. A lock plate socket is provided on the lower surface of the rotating bridge plate, and the lock plate socket is connected to the inner cavity of the rotating bridge plate. An opening is provided at the front end of the inner cavity of the rotating bridge plate.

[0009] In at least some embodiments, the inner cavity of the rotating bridge plate is divided into eight contraction cavities by partitions, a side connecting plate is welded on the left surface and the right surface of the rotating bridge plate respectively, the side connecting plate is parallel to the upper surface of the rotating bridge plate, two connecting plate guide holes with circular hole structures are opened through the side connecting plate, and a connecting plate chamfer is processed on the front upper edge of the rotating bridge plate.

[0010] In at least some embodiments, the upper surface of the positioning lock plate is processed with lock plate lock teeth, and the acute-angled end of the lock plate lock tooth body is arranged forward and upward, two lock plate guide rods are welded on the left edge of the upper surface of the positioning lock plate, and two lock plate guide rods are welded on the right edge of the upper surface of the positioning lock plate, the lock plate guide rods are perpendicular to the upper surface of the positioning lock plate, and the lock plate guide rods are movably connected to the connecting plate guide holes.

[0011] In at least some embodiments, a lock plate tension spring is sleeved on the lock plate guide rod, the lower end of the lock plate tension spring is fixedly connected to the positioning lock plate, the upper end of the lock plate tension spring is fixedly connected to the side connecting plate, and a limiting connecting plate is welded to the upper ends of the two lock plate guide rods on the same side.

[0012] In at least some embodiments, the lower surface of the combined branch plate is provided with a branch plate locking tooth, the acute angle end of the tooth body of the branch plate locking tooth faces rearward and downward, and the front edge of the upper surface of the combined branch plate is provided with a branch plate front wedge surface with a bevel structure.

[0013] The present invention provides a mobile charging and swapping station with transformable form, which has the following beneficial effects:

[0014] The mobile charging and swapping station in the present invention is provided with supporting wheels at the bottom, so that the charging and swapping station can be transferred by trailer consignment during transfer, and a telescopic wheel frame is provided on the right side of the bottom of the charging and swapping station. When the charging and swapping station is installed, the balancing rotating shaft and a series of transmission rods are driven by the balancing adjustment push cylinder to make the telescopic wheel frame unfold downward to support the right end of the charging and swapping station, so that the balancing supporting wheels are supported on the inclined ground, the angle between the charging and swapping station and the ground is increased, the slope of the ground is appropriately compensated, and the charging and swapping station is installed horizontally, so as to avoid accidents caused by the unstable lifting of the car by the lifting device due to the inclination of the charging and swapping station, so as to improve the installation and use range of the charging and swapping station, and it can be suitable for installation in slope terrain areas.

[0015] In addition, after the charging and swapping station is installed, the rotating bridge plate is flipped forward and unfolded, so that the rotating bridge plate is tilted forward, and the front end of the combined branch plate is in contact with the ground to form a slope structure, which is convenient for the car to drive into the battery swapping room. There are eight combined branch plates in total, and the eight combined branch plates are respectively movably connected to the eight contraction cavities inside the rotating bridge plate, and can be extended and contracted. When the charging and swapping station is tilted against the ground, the eight combined branch plates can be unfolded respectively, so that the front end of the combined branch plate is in contact with the ground to form a support, so that the car can be driven smoothly onto the slope formed by the rotating bridge plate and the combined branch plate, and enter the battery swapping room through the slope. The combined branch plate is flexible in telescopic adjustment and can be applied to different slopes, and the rotating bridge plate can be flipped and stored, which is convenient for moving with the transfer of the charging and swapping station, which solves the problem that the existing charging and swapping stations installed on the slope need to build pads and pad slopes, and the charging and swapping stations are inconvenient to transfer. At the same time, the pads and pad slopes cannot be transferred with the charging and swapping stations, resulting in cumbersome installation and transfer of the charging and swapping stations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 A schematic diagram showing the overall structure of the present application;

[0020] Figure 2 The structural diagram on the right side of this application is shown;

[0021] Figure 3 A schematic diagram showing the structure of the charging and swapping station of the present application when it is installed on a slope;

[0022] Figure 4 Shows this application Figure 3A front view structural diagram of

[0023] Figure 5 It shows a schematic diagram of the structure of the support adjustment structure and the combined branch plate in the contracted state of the present application;

[0024] Figure 6 It shows a schematic diagram of the structure of the support adjustment structure and the combined branch plate of the present application in the unfolded state;

[0025] Figure 7 The structural schematic diagram of the balancing shaft of the present application is shown;

[0026] Figure 8 A schematic diagram of the structure of the combined branch plate of the present application is shown;

[0027] Fig. 9 It shows a schematic diagram of the structure of the present application in a state where the rotating bridge plate and the positioning lock plate are separated;

[0028] Fig.10 The structural schematic diagram of the rotating bridge plate of the present application is shown;

[0029] Fig.11 This application shows Figure 8 A schematic diagram of the partially enlarged structure at point A in the middle;

[0030] Fig.12 This application shows Fig. 9 Schematic diagram of the partially enlarged structure at point B in the middle.

[0031] Reference numerals list

[0032] 1. First charging storage bin; 101. Towing rack; 102. Self-locking rotary wheel; 2. Battery exchange room; 201. Battery exchange bottom plate; 3. Second charging storage bin; 301. Push cylinder storage slot; 302. Wheel axle storage slot; 4. Balance adjustment push cylinder; 5. Balance rotary shaft; 501. Balance connecting rod; 502. Balance wheel axle; 503. Balance support wheel; 6. Rotating bridge plate; 601. Bridge plate support shaft; 602. Lock plate socket; 603. Contraction inner cavity; 604. Side connecting plate; 605. Connecting plate guide hole; 606. Connecting plate inverted edge; 7. Positioning lock plate; 701. Lock plate lock tooth; 702. Lock plate guide rod; 703. Lock plate tension spring; 704. Limit connecting plate; 8. Combined branch plate; 801. Branch plate lock tooth; 802. Branch plate front wedge surface. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1 to 12 :

[0035] The present invention proposes a mobile charging and swapping station with transformable form, including: a mobile charging and swapping station body, the mobile charging and swapping station body is composed of a first charging storage bin 1, a battery swapping room 2 and a second charging storage bin 3, the battery swapping room 2 is located on the right side of the first charging storage bin 1, and the second charging storage bin 3 is located on the right side of the battery swapping room 2, characterized in that a towing frame 101 is fixedly connected to the left surface of the first charging storage bin 1 by screws, and two self-locking rotary wheels 102 are rotatably connected to the bottom of the first charging storage bin 1; a battery swapping bottom plate 201 is provided at the bottom of the battery swapping room 2; two balancing adjustment push cylinders 4, the balancing adjustment push cylinders 4 are spiral push cylinders with self-locking characteristics, and the two balancing adjustment push cylinders 4 are both rotatable It is connected to the right surface of the second charging storage bin 3, and two rectangular push cylinder receiving grooves 301 are provided on the right surface of the second charging storage bin 3. The balancing adjustment push cylinder 4 is retracted inside the push cylinder receiving groove 301, and an axle receiving groove 302 is provided on the right edge of the lower surface of the second charging storage bin 3. When the balancing axle 502 is fully retracted, it is hidden and supported by the axle receiving groove 302. The balancing shaft 5 is rotatably connected to the bottom right side of the second charging storage bin 3, and the rotating bridge plate 6 is hinged at the bottom front edge of the battery exchange chamber 2. The positioning lock plate 7 is movably connected to the bottom of the rotating bridge plate 6, and the positioning lock plate 7 is slidably connected with eight combined branch plates 8.

[0036] In the disclosed embodiment, a balancing link 501 is fixedly connected to both ends of the balancing shaft 5, and the balancing link 501 is perpendicular to the axis of the balancing shaft 5. The two balancing links 501 are parallel to each other. The ends of the two balancing links 501 are fixedly connected to a balancing wheel shaft 502, and the balancing wheel shaft 502 is parallel to the balancing shaft 5. The end of the balancing wheel shaft 502 is rotatably connected to a balancing support wheel 503 through a bearing. The end of the push rod of the balancing adjustment push cylinder 4 is connected to the balancing wheel shaft 502 through a bearing seat and a cylindrical roller bearing. Under normal conditions, the two balancing adjustment push cylinders 4 are retracted. The balance wheel 503 is in a retracted state, and when the charging and swapping station needs to be adjusted, the balance adjustment push cylinder 4 can be controlled to extend, and the push rod of the balance adjustment push cylinder 4 pushes the balance wheel shaft 502 outward to rotate the balance wheel shaft 502 downward. As the balance connecting rod 501 gradually becomes perpendicular to the ground, the distance between the balance support wheel 503 and the bottom surface of the second charging storage bin 3 gradually increases, thereby adjusting the inclination of the charging and swapping station. The self-locking rotating wheel 102 and the balance support wheel 503 are both provided with a locking mechanism, which can lock the self-locking rotating wheel 102 and the balance support wheel 503 to prevent the charging and swapping station from sliding down the slope.

[0037] In the disclosed embodiment, a bridge plate support shaft 601 is fixedly connected to the rear edge of the rotating bridge plate 6, and the bridge plate support shaft 601 is rotatably connected to the inner side wall of the power exchange chamber 2. The upper surface of the rotating bridge plate 6 is flush with the upper surface of the power exchange bottom plate 201. The rotating bridge plate 6 is a rectangular plate body with a hollow structure. A locking plate socket 602 is provided on the lower surface of the rotating bridge plate 6. The locking plate socket 602 is connected to the inner cavity of the rotating bridge plate 6. An opening is provided at the front end of the inner cavity of the rotating bridge plate 6. The inner cavity of the rotating bridge plate 6 is divided into eight contraction cavities 603 through a partition. A side connecting plate 604 is welded on the left and right surfaces of the rotating bridge plate 6, respectively. The side connecting plate 604 is parallel to the upper surface of the rotating bridge plate 6. Two connecting plate guide holes 605 with circular hole structures are opened on the side connecting plate 604. A connecting plate inverted edge 606 is processed at the front upper edge of the rotating bridge plate 6. The combined branch A branch plate locking tooth 801 is provided on the lower surface of the plate 8, and the acute angle end of the tooth body of the branch plate locking tooth 801 faces rearward and downward. A branch plate front wedge surface 802 with a slope structure is provided on the front edge of the upper surface of the combined branch plate 8. Under normal conditions, the eight combined branch plates 8 are respectively movably connected to the eight contraction cavities 603 inside the rotating bridge plate 6, and can be extended and contracted. When the charging and swapping station is inclined with the ground, the eight combined branch plates 8 can be unfolded respectively so that the front end of the combined branch plate 8 contacts the ground to form a support, so that the car can be driven smoothly onto the slope formed by the rotating bridge plate 6 and the combined branch plate 8, and enter the battery swapping room 2 through the slope. The combined branch plate 8 is flexible in telescopic adjustment and can be applied to different slopes, and the rotating bridge plate 6 can be flipped and stored, which is convenient for movement with the transfer of the charging and swapping station.

[0038] Embodiment 2, on the basis of embodiment 1, the upper surface of the positioning lock plate 7 is processed with a lock plate lock tooth 701, the acute angle end of the lock plate lock tooth 701 is arranged forward and upward, two lock plate guide rods 702 are welded on the left edge of the upper surface of the positioning lock plate 7, and two lock plate guide rods 702 are welded on the right edge of the upper surface of the positioning lock plate 7, the lock plate guide rod 702 is perpendicular to the upper surface of the positioning lock plate 7, and the lock plate guide rod 702 is movably connected to the connecting plate guide hole 605; a lock plate tension spring 703 is sleeved on the lock plate guide rod 702, the lower end of the lock plate tension spring 703 is fixedly connected to the positioning lock plate 7, and the upper end of the lock plate tension spring 703 is fixedly connected to the side connecting plate 604, When the lock body 7 is in the unlocking state, the locking plate 701 is locked and the locking plate 802 is locked.

[0039] The working principle of this embodiment is as follows: first, when the charging and swapping station is to be transferred, the towing frame 101 is fixed by a trailer, the self-locking rotary wheel 102 and the wheel body of the balancing support wheel 503 are unlocked, and the charging and swapping station can be transferred by the trailer. After the charging and swapping station is transported to a suitable location, the self-locking rotary wheel 102 and the balancing support wheel 503 are locked. When there is a slope at the installation location of the charging and swapping station, the balance adjustment push cylinder 4 is controlled to move, and the push rod of the balance adjustment push cylinder 4 pushes the balancing wheel shaft 502 outward, so that the balancing wheel shaft 502 rotates downward with the axis of the balancing connecting rod 501 as the center of the circle. As the balancing connecting rod 501 gradually becomes perpendicular to the ground, the balancing support wheel 503 is aligned with the bottom surface of the second charging storage bin 3. The distance between them gradually increases, so as to adjust the inclination of the charging and swapping station, flip the rotating bridge plate 6 forward, press the limit connecting plates 704 at both ends, move the positioning lock plate 7 downward, separate the lock plate lock teeth 701 from the branch plate lock teeth 801, and unfold the eight combined branch plates 8 forward respectively, so that the front ends of the eight combined branch plates 8 are in contact with the ground respectively, and form a sloped bridge body by combining the rotating bridge plate 6 and the eight combined branch plates 8, so that the car can be driven smoothly onto the slope formed by the rotating bridge plate 6 and the combined branch plates 8, and drive through the slope to enter the battery swapping room 2. When the charging and swapping station is moved again, the rotating bridge plate 6 can be folded upward for storage to reduce the space occupied.

[0040] In this article, there are a few points to note:

[0041] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0042] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0043] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A mobile charging and swapping station with transformable form, comprising: The main body of the mobile charging and swapping station is composed of a first charging storage bin (1), a battery swapping room (2) and a second charging storage bin (3), wherein the battery swapping room (2) is located on the right side of the first charging storage bin (1), and the second charging storage bin (3) is located on the right side of the battery swapping room (2), characterized in that the left surface of the first charging storage bin (1) is fixedly connected to a pulling frame (101) by screws, and the bottom of the first charging storage bin (1) is rotatably connected to two self-locking rotating wheels (102); and a battery swapping bottom plate (201) is provided at the bottom of the battery swapping room (2); Two balancing adjustment push cylinders (4), both of which are rotatably connected to the right surface of the second charging storage bin (3), a balancing shaft (5), which is rotatably connected to the right side of the bottom of the second charging storage bin (3), a rotating bridge plate (6), which is hinged on the bottom front edge of the battery exchange chamber (2), and a positioning lock plate (7), which is movably connected to the bottom of the rotating bridge plate (6), and eight combined branch plates (8) are slidably connected inside the positioning lock plate (7).

2. A mobile charging and swapping station with transformable form according to claim 1, characterized in that: The right surface of the second charging storage bin (3) is provided with two push cylinder receiving grooves (301) of a rectangular structure, the balance adjustment push cylinder (4) is retracted inside the push cylinder receiving groove (301), and the right edge of the lower surface of the second charging storage bin (3) is provided with a wheel axle receiving groove (302).

3. The mobile charging and swapping station with transformable form according to claim 1, characterized in that: The two ends of the balancing shaft (5) are respectively fixedly connected to a balancing link (501), the balancing link (501) is perpendicular to the axis of the balancing shaft (5), the two balancing links (501) are parallel to each other, and the ends of the two balancing links (501) are commonly fixedly connected to a balancing wheel shaft (502), and the balancing wheel shaft (502) is parallel to the balancing shaft (5).

4. A mobile charging and swapping station with transformable form according to claim 3, characterized in that: The end of the balancing wheel shaft (502) is rotatably connected to the balancing support wheel (503) via a bearing, and the end of the push rod of the balancing adjustment push cylinder (4) is connected to the balancing wheel shaft (502) via a bearing seat and a cylindrical roller bearing.

5. The mobile charging and swapping station with transformable form according to claim 1, characterized in that: The rear edge of the rotating bridge plate (6) is fixedly connected to a bridge plate support shaft (601), the bridge plate support shaft (601) is rotatably connected to the inner side wall of the power exchange chamber (2), the upper surface of the rotating bridge plate (6) is flush with the upper surface of the power exchange bottom plate (201), the rotating bridge plate (6) is a rectangular plate body with a hollow structure, the lower surface of the rotating bridge plate (6) is provided with a lock plate socket (602), the lock plate socket (602) is connected to the inner cavity of the rotating bridge plate (6), and the front end of the inner cavity of the rotating bridge plate (6) is provided with an opening.

6. A mobile charging and swapping station with transformable form according to claim 5, characterized in that: The inner cavity of the rotating bridge plate (6) is divided into eight contraction inner cavities (603) by partitions. A side connecting plate (604) is welded on the left surface and the right surface of the rotating bridge plate (6), respectively. The side connecting plate (604) is parallel to the upper surface of the rotating bridge plate (6). Two connecting plate guide holes (605) with circular hole structures are opened through the side connecting plate (604). A connecting plate chamfer (606) is processed at the front upper edge of the rotating bridge plate (6).

7. A mobile charging and swapping station with transformable form according to claim 6, characterized in that: The upper surface of the positioning lock plate (7) is processed with a lock plate lock tooth (701), the acute angle end of the tooth body of the lock plate lock tooth (701) is arranged to face forward and upward, two lock plate guide rods (702) are welded to the left edge of the upper surface of the positioning lock plate (7), and two lock plate guide rods (702) are welded to the right edge of the upper surface of the positioning lock plate (7), the lock plate guide rods (702) are perpendicular to the upper surface of the positioning lock plate (7), and the lock plate guide rods (702) are movably connected to the connecting plate guide hole (605).

8. The mobile charging and swapping station with transformable form according to claim 7, characterized in that: A lock plate tension spring (703) is sleeved on the lock plate guide rod (702), the lower end of the lock plate tension spring (703) is fixedly connected to the positioning lock plate (7), the upper end of the lock plate tension spring (703) is fixedly connected to the side connecting plate (604), and a limiting connecting plate (704) is welded to the upper ends of the two lock plate guide rods (702) on the same side.

9. The mobile charging and swapping station with transformable form according to claim 1, characterized in that: The lower surface of the combined branch plate (8) is provided with a branch plate locking tooth (801), the acute angle end of the tooth body of the branch plate locking tooth (801) faces rearward and downward, and the front edge of the upper surface of the combined branch plate (8) is provided with a branch plate front wedge surface (802) with an inclined structure.

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