Sharing two-wheeled electric vehicle capable of changing electricity

Abstract

The utility model discloses a battery-replaceable shared two-wheeled electric vehicle, which relates to the technical field of two-wheeled electric vehicles and comprises a frame, a front wheel part and a rear wheel part are rotatably connected in the frame respectively, an instrument panel is fixedly connected to the top end of the frame, two pairs of handles are fixedly connected to the instrument panel, a battery-replaceable battery compartment is fixedly connected to the outer wall of the frame, and a battery-replaceable battery compartment is fixedly connected to the outer wall of the frame. And a battery body is inserted into the battery changing battery bin. According to the utility model, after the battery body is inserted into the battery compartment, the exposed top of the battery body is covered and protected through the overturning covering mechanism, so that the top of the battery body is not easy to damage; meanwhile, heat generated when the battery body works can be conveniently dissipated outwards through a heat dissipation opening and a waterproof breathable piece, heat dissipation is accelerated, dust on the surface of the waterproof breathable piece is vibrated off through the vibration effect in cooperation with a magnetic repulsion collision mechanism, blockage is reduced, air circulation and heat dissipation are guaranteed, and therefore normal work of the battery body is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of two-wheeled electric vehicle technology, and in particular relates to a battery-swapping shared two-wheeled electric vehicle. Background Technology

[0002] Two-wheeled electric vehicles refer to integrated personal transportation vehicles that use batteries as auxiliary power and are equipped with motors, controllers, display instruments, and other components on a two-wheeled vehicle basis. They generally include electric bicycles, electric mopeds, electric motorcycles, and electric two-wheeled scooters.

[0003] Currently, two-wheeled electric vehicles are often used by ride-sharing platforms as service tools for short-distance travel, such as shared electric two-wheeled scooters. Users can unlock and use them by scanning a QR code or using a mobile application. They are electrically driven, compact, and easy to operate, making them suitable for short-distance travel needs within cities. To improve operational efficiency, reduce costs, and meet users' demand for fast travel, shared electric two-wheeled scooters often adopt a battery swapping model for power supply. However, during the battery swapping process, due to the small size of the shared electric two-wheeled scooter, the top of the battery is usually directly exposed after being inserted into the battery compartment, lacking appropriate shielding and protection, making it prone to damage. Moreover, the heat generated during operation is not easily dissipated quickly because the swapped battery is located inside the battery compartment, which affects its working efficiency after heating up. Therefore, this utility model proposes a battery-swappable shared two-wheeled electric vehicle. Utility Model Content

[0004] This utility model provides a battery-swapping shared two-wheeled electric vehicle. After the battery body is inserted into the battery swapping compartment, a flip-covering mechanism covers and protects the exposed top of the battery body, preventing damage. Simultaneously, the heat dissipation vents and waterproof breathable sheets facilitate the dissipation of heat generated during battery operation, accelerating heat dissipation. Furthermore, a magnetic repulsion collision mechanism uses vibration to shake off dust from the surface of the waterproof breathable sheets, reducing blockages and ensuring airflow and heat dissipation, thereby guaranteeing the normal operation of the battery body. In summary, this invention solves the problems in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses a battery-swapping shared two-wheeled electric vehicle, comprising:

[0007] The vehicle frame has a front wheel assembly and a rear wheel assembly rotatably connected inside. The top of the vehicle frame is fixedly connected to an instrument panel, and each pair of the instrument panel is fixedly connected to a handle. The outer wall of the vehicle frame is fixedly connected to a battery swapping compartment, and the battery body is inserted into the battery swapping compartment. Both sides of the battery swapping compartment have heat dissipation vents, and the inner wall of the heat dissipation vents is fixedly connected to a waterproof and breathable sheet.

[0008] A flip-up cover mechanism is disposed on the top of the battery body and is used to cover and protect the top of the battery body.

[0009] A pair of magnetic repulsion collision mechanisms are respectively disposed on both sides of the battery swapping compartment, and the magnetic repulsion collision mechanisms are used to shake off dust from the surface of the waterproof and breathable sheet.

[0010] The flip-cover mechanism includes a flip cover plate. An I-shaped rod is fixedly connected to the top of the battery swapping compartment. The flip cover plate is sleeved on the outer wall of the I-shaped rod and rotatably connected to it. A movable sleeve plate is sleeved on the outer wall of the I-shaped rod. A pair of inserts are fixedly connected to the side of the movable sleeve plate near the flip cover plate. Two pairs of slots are chiseled on both sides of the flip cover plate. The inserts are located in the slots and fit into them. A pair of first springs are sleeved on the outer wall of the I-shaped rod.

[0011] Furthermore, a receiving groove is carved at the top of the battery body, and a movable lifting handle is fixedly connected to the inner wall of the receiving groove.

[0012] Furthermore, one end of the first spring is fixedly connected to the inner wall of the I-shaped rod, and the other end of the I-shaped rod is fixedly connected to the side of the movable sleeve away from the flip cover.

[0013] Furthermore, a breathable rubber pad is fixedly connected to the bottom end of the flip cover, and the bottom end of the breathable rubber pad is in contact with the top of the battery swapping compartment and the battery body, respectively.

[0014] Furthermore, the magnetic repulsion collision mechanism includes a first magnet block, which is fixedly connected to one side of the flip cover via a straight plate. A second magnet block, repelling the first magnet block, is located at the bottom of the first magnet block. A movable plate is fixedly connected to the bottom of the second magnet block. Multiple collision balls are fixedly connected to the bottom of the movable plate. A fixed plate is located at the bottom of the movable plate, situated on top of the waterproof and breathable sheet. The side of the fixed plate near the waterproof and breathable sheet is fixedly connected to one side of the battery swapping compartment. The outer walls of the multiple collision balls are in contact with the top of the fixed plate. Side-connecting straight cylinders are located on both sides of the fixed plate, with their outer walls fixedly connected to one side of the battery swapping compartment. A T-shaped rod is slidably connected inside the side-connecting straight cylinder, and a round hole is drilled at the inner top of the side-connecting straight cylinder. The top of the T-shaped rod passes through the round hole and is fixedly connected to the bottom of the movable plate. A second spring is sleeved on the outer wall of the T-shaped rod, with both ends of the second spring fixedly connected to the inner top of the side-connecting straight cylinder and the inner bottom of the T-shaped rod, respectively.

[0015] Furthermore, both the first and second magnet blocks are single-sided magnet blocks, and the bottom of the first magnet block and the top of the second magnet block repel each other. When the first and second magnet blocks are in a state of repulsion, the second spring is in a stretched state.

[0016] Furthermore, a sealing ring is fixedly connected to the inner wall of the circular hole, and the inner wall of the sealing ring is in close contact with the outer wall of the T-shaped rod.

[0017] The present invention has the following advantages over the prior art:

[0018] 1. This technical solution uses a flip-covering mechanism to flip the vertically placed cover down 90° after the battery body is inserted into the battery swapping compartment, covering the top of the battery body and protecting the exposed top of the battery body from damage.

[0019] 2. This technical solution, through the design of heat dissipation vents and waterproof breathable sheets, facilitates the dissipation of heat generated by the battery body inside the battery swapping compartment, while blocking external dust and water droplets, thus promoting heat dissipation and enhancing the heat dissipation effect.

[0020] 3. This technical solution, through the magnetic repulsion collision mechanism, can drive multiple collision balls downward to strike the fixed plate through the repulsive force between the first and second magnet blocks, generating vibration, shaking off dust on the surface of the waterproof and breathable sheet, reducing blockage, ensuring air circulation and heat dissipation, thereby ensuring the normal operation of the battery body.

[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of a swappable shared two-wheeled electric vehicle according to the present invention.

[0024] Figure 2 This is a partial three-dimensional structural diagram of a swappable shared two-wheeled electric vehicle according to the present invention.

[0025] Figure 3 This is a partial cross-sectional view of the flipping and covering mechanism of this utility model when it flips upward.

[0026] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0027] Figure 5 This is a partial cross-sectional structural diagram of the magnetic repulsion collision mechanism in this utility model;

[0028] Figure 6 This utility model Figure 5 A magnified structural diagram at point B in the middle.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Frame; 2. Front wheel assembly; 3. Rear wheel assembly; 4. Dashboard; 5. Handlebar; 6. Battery swapping compartment; 7. Battery body; 701. Movable lifting handle; 8. Flip-over cover mechanism; 801. Flip-over cover; 802. I-shaped rod; 803. Movable sleeve; 804. Insert block; 805. Slot; 806. First spring; 9. Waterproof and breathable sheet; 10. Magnetic repulsion collision mechanism; 1001. First magnet block; 1002. Movable plate; 1003. Second magnet block; 1004. Collision ball; 1005. Side-connected straight cylinder; 1006. Fixed plate; 1007. T-shaped rod; 1008. Second spring; 11. Breathable rubber pad; 12. Sealing ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Specific Implementation Example 1:

[0034] Please see Figures 1-6 As shown, the present invention provides a battery-swapping shared two-wheeled electric vehicle, comprising:

[0035] The frame 1 has a front wheel assembly 2 and a rear wheel assembly 3 rotatably connected inside it. The top of the frame 1 is fixedly connected to the instrument panel 4, and each pair of the instrument panel 4 is fixedly connected to a handle 5. The outer wall of the frame 1 is fixedly connected to the battery swapping compartment 6, and the battery body 7 is inserted into the inside of the battery swapping compartment 6. The battery swapping compartment 6 has heat dissipation vents on both sides, and the inner wall of the heat dissipation vents is fixedly connected to a waterproof and breathable sheet 9.

[0036] A flip-cover mechanism 8 is disposed on the top of the battery body 7 and is used to cover and protect the top of the battery body 7.

[0037] A pair of magnetic repulsion collision mechanisms 10 are respectively disposed on both sides of the battery swapping compartment 6, and the magnetic repulsion collision mechanisms 10 are used to shake off the dust on the surface of the waterproof and breathable sheet 9.

[0038] The flip-cover mechanism 8 includes a flip cover plate 801. The top of the battery swapping compartment 6 is fixedly connected to an I-shaped rod 802. The flip cover plate 801 is sleeved on the outer wall of the I-shaped rod 802 and rotatably connected to it. The outer wall of the I-shaped rod 802 is sleeved with a movable sleeve plate 803. A pair of inserts 804 are fixedly connected to the side of the movable sleeve plate 803 near the flip cover plate 801. Two pairs of slots 805 are drilled on both sides of the flip cover plate 801. The inserts 804 are located in the slots 805 and fit into them. A pair of first springs 806 are sleeved on the outer wall of the I-shaped rod 802.

[0039] In the specific implementation process, after the battery body 7 is inserted into the battery swapping compartment 6, a pair of movable sleeves 803 are pulled to move away from each other along the I-shaped rod 802, and the first spring 806 is compressed, causing the insertion block 804 to move away from the slot 805 in the initial position. The fixing of the flip cover 801 is released, and then the vertically placed flip cover 801 is rotated downwards by 90° to cover the top of the battery body 7. The pulling of the pair of movable sleeves 803 is released, causing the pair of movable sleeves 803 to drive the insertion block 804 to be inserted into the corresponding slot 805 under the elastic reset action of the first spring 806, and to be limited and fixed, so as to cover and protect the exposed top of the battery body 7, making the top of the battery body 7 less susceptible to damage.

[0040] The top of the battery body 7 has a receiving groove, and the inner wall of the receiving groove is fixedly connected to a movable lifting handle 701.

[0041] The movable lifting handle 701 allows for easy lifting of the battery body 7 for removal, facilitating battery replacement.

[0042] One end of the first spring 806 is fixedly connected to the inner wall of the I-shaped rod 802, and the other end of the I-shaped rod 802 is fixedly connected to the side of the movable sleeve plate 803 away from the flip cover plate 801.

[0043] Under the elastic action of the first spring 806, the pair of movable sleeves 803 that were pulled can be driven to reset after the pull is lost, so as to drive the insert block 804 to be inserted into the slot 805.

[0044] The bottom end of the flip cover 801 is fixedly connected to a breathable rubber pad 11, and the bottom end of the breathable rubber pad 11 is in contact with the top end of the battery swapping compartment 6 and the battery body 7 respectively.

[0045] The breathable rubber pad 11 provides cushioning protection for the top of the battery compartment 6 and the battery body 7 after the flip cover 801 is compressed. At the same time, the micropores inside the breathable rubber pad 11 facilitate air circulation and heat dissipation. Specific Implementation Example 2:

[0047] Please see Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, in a preferred embodiment, the magnetic repulsion collision mechanism 10 includes a first magnet block 1001, which is fixedly connected to one side of the flip cover 801 via a straight plate. A second magnet block 1003, which repels the first magnet block 1001, is located at the bottom of the first magnet block 1001. A movable plate 1002 is fixedly connected to the bottom end of the second magnet block 1003. A plurality of collision balls 1004 are fixedly connected to the bottom end of the movable plate 1002. A fixed plate 1006 is located at the bottom of the movable plate 1002, and the fixed plate 1006 is situated on top of the waterproof and breathable sheet 9. The side of the fixed plate 1006 closest to the waterproof and breathable sheet 9 is fixedly connected to one side of the battery swapping compartment 6. The outer walls of multiple collision balls 1004 are in contact with the top of the fixed plate 1006. The fixed plate 1006 has side-connecting straight cylinders 1005 on both sides, and the outer walls of the side-connecting straight cylinders 1005 are fixedly connected to one side of the battery swapping compartment 6. A T-shaped rod 1007 is slidably connected inside the side-connecting straight cylinder 1005, and a round hole is drilled at the inner top of the side-connecting straight cylinder 1005. The top of the T-shaped rod 1007 passes through the round hole and is fixedly connected to the bottom of the movable plate 1002. A second spring 1008 is sleeved on the outer wall of the T-shaped rod 1007, and the two ends of the second spring 1008 are fixedly connected to the inner top of the side-connecting straight cylinder 1005 and the inner bottom of the T-shaped rod 1007, respectively.

[0048] In the specific implementation process, the flip cover 801 flips downwards by 90°, causing a pair of first magnet blocks 1001 to flip from a vertical state to a horizontal state, corresponding to the second magnet block 1003 and in a repulsive state. The repulsive force drives the second magnet block 1003, the movable plate 1002, and the T-shaped rod 1007 to move downwards, and stretches the second spring 1008, causing multiple collision balls 1004 to move downwards until they come into contact with the fixed plate 1006, generating vibration, which is transmitted to the heat dissipation port and the waterproof breathable sheet 9, shaking off the dust on the surface of the waterproof breathable sheet 9, reducing blockage, ensuring air circulation and heat dissipation, thereby ensuring the normal operation of the battery body 7.

[0049] The first magnet block 1001 and the second magnet block 1003 are both single-sided magnet blocks, and the bottom end of the first magnet block 1001 and the top end of the second magnet block 1003 repel each other. When the first magnet block 1001 and the second magnet block 1003 are in a repulsive state, the second spring 1008 is in a stretched state.

[0050] By setting the first magnet block 1001 and the second magnet block 1003 as single-sided magnet blocks, the magnetic force can be concentrated on one side to act, improving the utilization rate of magnetic force. Moreover, the magnetic force of the first magnet block 1001 is greater than the elastic force of the second spring 1008. In the repulsive state, the second magnet block 1003 is squeezed to move downward, and the second spring 1008 is squeezed to extend. As the first magnet block 1001 flips upward to a vertical state, the magnetic repulsive force weakens to the point of disappearing, and the second spring 1008 drives the second magnet block 1003 to return to its original position.

[0051] A sealing ring 12 is fixedly connected to the inner wall of the circular hole, and the inner wall of the sealing ring 12 is in close contact with the outer wall of the T-shaped rod 1007.

[0052] By setting the sealing ring 12, the gap between the round hole and the T-shaped rod 1007 can be sealed, reducing the entry of dust.

[0053] The circuits, electronic components, and chip modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0054] All standard parts used in the application documents can be purchased from the market. All components in this application document can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The electrical components mentioned in this document are all electrically connected to the external main controller and power supply, and the main controller is a conventional known device that can play a control role.

[0055] The working principle of this utility model is as follows:

[0056] In use, after the battery body 7 is inserted into the battery swapping compartment 6, a pair of movable sleeves 803 are pulled along the I-shaped rod 802 to move apart, compressing the first spring 806. This causes the insertion block 804 to move away from the slot 805 in its initial position, releasing the fixation on the flip cover 801. Then, the vertically placed flip cover 801 is flipped downwards by 90°, covering the top of the battery body 7. The pulling of the pair of movable sleeves 803 is then released, causing the pair of movable sleeves 803 to drive the insertion block 804 into the corresponding slot 805 under the elastic reset action of the first spring 806. Within 05, the limit is fixed, and as the flip cover 801 flips downward 90°, a pair of first magnet blocks 1001 also move and flip from a vertical state to a horizontal state, corresponding to the second magnet block 1003, so that the two are in a repulsive state. The repulsive force drives the second magnet block 1003, the movable plate 1002 and the T-shaped rod 1007 to move downward, and stretches the second spring 1008, causing multiple collision balls 1004 to move downward until they come into contact with the fixed plate 1006, generating vibration, which is transmitted to the heat dissipation port and the waterproof breathable sheet 9, shaking off the dust on the surface of the waterproof breathable sheet 9.

[0057] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A battery-swapping shared two-wheeled electric vehicle, characterized in that, include: The frame (1) has a front wheel assembly (2) and a rear wheel assembly (3) rotatably connected inside. The top of the frame (1) is fixedly connected to an instrument panel (4), and both pairs of the instrument panel (4) are fixedly connected to handles (5). The outer wall of the frame (1) is fixedly connected to a battery swapping compartment (6), and a battery body (7) is inserted inside the battery swapping compartment (6). Both sides of the battery swapping compartment (6) have heat dissipation vents, and the inner wall of the heat dissipation vents is fixedly connected to a waterproof and breathable sheet (9). A flip-cover mechanism (8) is provided on the top of the battery body (7) and is used for shielding and protecting the top of the battery body (7). A pair of magnetic repulsion collision mechanisms (10) are respectively disposed on both sides of the battery swapping compartment (6), and the magnetic repulsion collision mechanisms (10) are used to shake off the dust on the surface of the waterproof breathable sheet (9). The flip-cover mechanism (8) includes a flip cover plate (801), an I-shaped rod (802) is fixedly connected to the top of the battery swapping compartment (6), and the flip cover plate (801) is sleeved on the outer wall of the I-shaped rod (802) and rotatably connected to it. A movable sleeve plate (803) is sleeved on the outer wall of the I-shaped rod (802), and a pair of inserts (804) are fixedly connected to the side of the movable sleeve plate (803) near the flip cover plate (801). Two pairs of slots (805) are chiseled on both sides of the flip cover plate (801), and the inserts (804) are located in the slots (805) and are engaged with them. A pair of first springs (806) are sleeved on the outer wall of the I-shaped rod (802).

2. The swappable battery shared two-wheeled electric vehicle according to claim 1, characterized in that, The top of the battery body (7) is provided with a receiving groove, and a movable lifting handle (701) is fixedly connected to the inner wall of the receiving groove.

3. The swappable battery shared two-wheeled electric vehicle according to claim 1, characterized in that, One end of the first spring (806) is fixedly connected to the inner wall of the I-shaped rod (802), and the other end of the I-shaped rod (802) is fixedly connected to the side of the movable sleeve (803) away from the flip cover (801).

4. A battery-swapping shared two-wheeled electric vehicle according to claim 1, characterized in that, The bottom end of the flip cover (801) is fixedly connected to a breathable rubber pad (11), and the bottom end of the breathable rubber pad (11) is in contact with the top end of the battery swapping compartment (6) and the battery body (7).

5. A battery-swapping shared two-wheeled electric vehicle according to claim 1, characterized in that, The magnetic repulsion collision mechanism (10) includes a first magnet block (1001), which is fixedly connected to one side of the flip cover (801) via a straight plate. A second magnet block (1003) is provided at the bottom of the first magnet block (1001) to repel it. A movable plate (1002) is fixedly connected to the bottom end of the second magnet block (1003). Multiple collision balls (1004) are fixedly connected to the bottom end of the movable plate (1002). A fixed plate (1006) is provided at the bottom of the movable plate (1002), and the fixed plate (1006) is located at the top of the waterproof and breathable sheet (9). The side of the fixed plate (1006) closest to the waterproof and breathable sheet (9) is fixedly connected to one side of the battery swapping compartment (6). Multiple collision balls... The outer walls of the billiard ball (1004) are in contact with the top of the fixed plate (1006). The fixed plate (1006) has side-connecting straight cylinders (1005) on both sides. The outer walls of the side-connecting straight cylinders (1005) are fixedly connected to one side of the battery swapping compartment (6). A T-shaped rod (1007) is slidably connected inside the side-connecting straight cylinder (1005). A round hole is drilled at the top of the inner end of the side-connecting straight cylinder (1005). The top end of the T-shaped rod (1007) passes through the round hole and is fixedly connected to the bottom end of the movable plate (1002). A second spring (1008) is sleeved on the outer wall of the T-shaped rod (1007). The two ends of the second spring (1008) are fixedly connected to the top of the inner end of the side-connecting straight cylinder (1005) and the bottom of the inner end of the T-shaped rod (1007), respectively.

6. A battery-swapping shared two-wheeled electric vehicle according to claim 5, characterized in that, The first magnet block (1001) and the second magnet block (1003) are both single-sided magnet blocks, and the bottom end of the first magnet block (1001) and the top end of the second magnet block (1003) repel each other. When the first magnet block (1001) and the second magnet block (1003) are in a repulsive state, the second spring (1008) is in a stretched state.

7. A battery-swapping shared two-wheeled electric vehicle according to claim 5, characterized in that, A sealing ring (12) is fixedly connected to the inner wall of the circular hole, and the inner wall of the sealing ring (12) is in close contact with the outer wall of the T-shaped rod (1007).

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