Multifunctional protection plate structure of battery swap station

Abstract

The utility model discloses a kind of multifunctional protective plate structures of battery swap station, it is related to charging rack protective plate technical field, including battery swap rack, several housings are installed on the battery swap rack, battery swap cavity is arranged inside the housing, protective plate body is rotated at housing front end, several air holes are arranged at the both sides of protective plate body front end, mounting groove is arranged at the rear end of protective plate body, movable mounting is equipped with baffle in the mounting groove of air hole rear portion, overlapping hole corresponding with air hole is arranged on baffle, air fan is installed in the mounting groove of baffle rear portion all.The utility model sets up air hole on protective plate, and installable sliding baffle on protective plate, when the overlapping hole on baffle and air hole do not overlap, the protection function of protective plate can be realized, when overlapping hole and air hole overlap, cooperate air fan to speed up the flow rate of air in battery swap cavity, effectively enhance heat dissipation effect.

Description

Technical Field

[0001] This utility model relates to the technical field of charging rack protective plates, specifically a multi-functional protective plate structure for a battery swapping station. Background Technology

[0002] A battery swapping station refers to a station that centrally stores, charges, and distributes a large number of batteries through a centralized charging station, and provides battery swapping services for electric vehicles within the battery distribution station. Alternatively, it may be a station that integrates battery charging, logistics allocation, and battery swapping services. The swapped batteries removed from the swapping vehicle are placed inside the swapping chamber for charging and discharging. The protective plate protects the charging chamber from external debris and rainwater entering it.

[0003] Currently, existing protective plates are generally a single piece. When the protective plate protects the charging cavity, if the internal temperature of the charging cavity is high, the equipment can easily overheat due to the sealed environment. The protective plate cannot dissipate heat, resulting in poor functionality. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional protective panel structure for battery swapping stations to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional protective plate structure for a battery swapping station, including a battery swapping frame, on which several housings are installed, and battery swapping chambers are arranged inside the housings. A protective plate body is rotatably mounted at the front end of the housings. Several ventilation holes are arranged on both sides of the front end of the protective plate body. An installation groove is arranged at the rear end of the protective plate body. A baffle plate is movably installed inside the installation groove at the rear of the ventilation holes. The baffle plate is provided with overlapping holes corresponding to the ventilation holes. A ventilation fan is installed inside the installation groove at the rear of the baffle plate.

[0006] Preferably, a rotating block is hinged to the front end of the housing, a connecting groove is provided at the front end of the rotating block, and grooves are provided on both sides of the lower rear end of the protective plate body. The protective plate body is installed at the front end of the rotating block by bolts.

[0007] Preferably, each of the shielding plates has a connecting plate installed at its rear end, a fixing plate is installed at the bottom of the mounting groove between the two connecting plates, and a miniature electric push rod is installed between the fixing plate and the two connecting plates.

[0008] Preferably, the spacing between the two overlapping holes is greater than the width of the vent hole.

[0009] Preferably, the two ventilation fans are mounted inside the mounting slot via a frame, on which a temperature sensor is mounted.

[0010] Preferably, a magnetic plate is installed at the rear end of the protective plate body above the mounting groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The multi-functional protective panel structure of this battery swapping station features ventilation holes on the protective panel and a sliding shield installed on it. When the overlapping holes and ventilation holes on the shield do not overlap, the protective panel can be protected. When the overlapping holes and ventilation holes overlap, the ventilation fan can accelerate the airflow inside the battery swapping chamber, effectively enhancing the heat dissipation effect.

[0013] 2. The multi-functional protective plate structure of this battery swapping station allows for individual disassembly of the protective plate body by bolting it onto the rotating block. This facilitates the inspection and maintenance of the components on the protective plate body and makes it convenient to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the battery swapping station of this utility model;

[0015] Figure 2 This is a schematic diagram of the combination of the shell and the protective plate body of this utility model;

[0016] Figure 3 This is a schematic diagram of the rear structure of the protective plate body of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the shielding plate of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the housing of this utility model.

[0019] In the diagram: 1. Battery swapping frame; 2. Housing; 3. Battery swapping chamber; 4. Protective plate body; 5. Ventilation hole; 6. Mounting slot; 7. Baffle plate; 8. Overlapping hole; 9. Ventilation fan; 10. Rotating block; 11. Connecting slot; 12. Groove; 13. Connecting plate; 14. Fixing plate; 15. Miniature electric push rod; 16. Frame; 17. Temperature sensor; 18. Magnetic plate. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] like Figures 1 to 5 As shown, the multi-functional protective plate structure of the battery swapping station in this embodiment includes a battery swapping frame 1, on which several housings 2 are installed. In actual use, the housings 2 can be welded together from multiple rods. The housings 2 are only schematic diagrams and do not represent the actual structure of the housings 2. The surface of the housings 2 is provided with multiple heat dissipation holes, and the inside of the housings 2 is provided with a battery swapping chamber 3 for placing the swapping batteries. The battery swapping chamber 3 is also provided with a battery swapping connector for charging and discharging the swapping batteries. A protective plate body 4 rotates at the front end of the housings 2. The protective plate body 4 is used to protect the inside of the battery swapping chamber 3. The protective plate body 4 is made of iron and coated with a fire-retardant coating. Several ventilation holes 5 are arranged on both sides of the front end, and an installation groove 6 is arranged at the rear end of the protective plate body 4. A baffle 7 is movably installed inside the installation groove 6 at the rear of the ventilation hole 5. The baffle 7 is provided with overlapping holes 8 corresponding to the ventilation hole 5. The baffle 7 moves so that the overlapping holes 8 coincide with the ventilation hole 5, which can ventilate the power exchange chamber 3. When the overlapping holes 8 and the ventilation hole 5 do not overlap, the baffle 7 can block the ventilation hole 5, thereby realizing the protective function of the protective plate body 4 for the power exchange chamber 3. A diffuser fan 9 is installed inside the installation groove 6 at the rear of the baffle 7. The diffuser fan 9 is used to exhaust the hot air inside the power exchange chamber 3 and accelerate the air flow inside the power exchange chamber 3.

[0023] Specifically, a rotating block 10 is hinged to the front end of the housing 2. A connecting groove 11 is provided at the front end of the rotating block 10. Corresponding grooves 12 are provided on both sides of the lower rear end of the protective plate body 4. The protective plate body 4 is installed on the front end of the rotating block 10 by bolts. When the protective plate body 4 is installed on the rotating block 10, the connecting groove 11 and the groove 12 are in contact. The components on the protective plate body 4 are a whole, which makes it convenient to directly replace the protective plate body 4 as a whole in the future.

[0024] Furthermore, each of the shielding plates 7 has a connecting plate 13 installed at its rear end. A fixing plate 14 is installed at the bottom of the mounting groove 6 between the two connecting plates 13. A miniature electric push rod 15 is installed between the fixing plate 14 and the two connecting plates 13. By controlling the extension of the miniature electric push rod 15, the miniature electric push rod 15 drives the two shielding plates 7 to move away from each other and closer together through the connecting plate 13, so as to achieve the shielding of the vent hole 5 by the shielding plate 7 and the overlap of the overlapping hole 8 and the vent hole 5. The stroke range of the miniature electric push rod 15 is ±100mm.

[0025] Furthermore, the distance between the two overlapping holes 8 is greater than the width of the vent hole 5. When the shielding plate 7 blocks the vent hole 5, the shielding plate 7 between the two overlapping holes 8 can cover the vent hole 5, ensuring the protective function of the protective plate body 4.

[0026] Furthermore, two ventilation fans 9 are installed inside the mounting slot 6 via a frame 16. A temperature sensor 17 is installed on the frame 16. The temperature sensor 17 is used to detect the temperature inside the power exchange chamber 3. The temperature sensor 17 is connected to the controller via a signal cable. When the temperature inside the power exchange chamber 3 is higher than a certain temperature, the controller controls the miniature electric push rod 15 to shorten, so that the ventilation hole 5 and the overlapping hole 8 coincide. At the same time, the ventilation fans 9 start for a period of time to accelerate the airflow inside the power exchange chamber 3. When the temperature exceeds 55°C, the linkage mechanism of the temperature sensor 17 is triggered. The detection principle of the temperature sensor 17 is a known existing technology.

[0027] Furthermore, a magnetic plate 18 is installed at the rear end of the protective plate body 4 above the mounting slot 6. The magnetic plate 18 is used to attract and fix the protective plate body 4, and the magnetic attraction force of the magnetic plate 18 is ≥30N / cm. 2 .

[0028] The usage method of this embodiment is as follows: During use, each electrical appliance is connected to the power supply via cables and to the controller via signal cables. By keeping the protective plate body 4 in a horizontal position, the battery can be placed inside the battery swapping cavity 3. After the battery is placed, rotate the protective plate body 4 to bring the magnetic plate 18 on the protective plate body 4 into contact with the housing 2, thereby fixing the protective plate body 4. During daily use, the shielding plate 7 blocks the vent 5, and the protective plate body 4 provides protection. When the temperature sensor 17 detects that the temperature inside the battery swapping cavity 3 is too high, the controller controls the two miniature electric push rods 15 to shorten their stroke by a certain amount. The miniature electric push rods 15 drive the two shielding plates 7 to move closer to each other through the connecting plate 13, so that the overlapping hole 8 and the vent 5 coincide. At the same time, the controller controls the ventilation fan 9 to rotate for a period of time. When the ventilation fan 9 rotates, it accelerates the airflow inside the battery swapping cavity 3, which can expel the heat inside the battery swapping cavity 3. After the ventilation fan 9 stops rotating, the miniature electric push rods 15 drive the shielding plate 7 to block the vent 5 again, and the protective plate body 4 continues to provide protection.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-functional protective panel structure for a battery swapping station, comprising a battery swapping rack (1), characterized in that: The battery swapping rack (1) is equipped with several housings (2). The housings (2) are equipped with battery swapping chambers (3). The front end of the housings (2) is equipped with a protective plate body (4). The front sides of the protective plate body (4) are equipped with several ventilation holes (5). The rear end of the protective plate body (4) is equipped with an installation groove (6). A baffle plate (7) is movably installed in the installation groove (6) at the rear of the ventilation holes (5). The baffle plate (7) is equipped with overlapping holes (8) corresponding to the ventilation holes (5). A ventilation fan (9) is installed in the installation groove (6) at the rear of the baffle plate (7).

2. The multi-functional protective panel structure for a battery swapping station according to claim 1, characterized in that: The front end of the housing (2) is hinged to a rotating block (10), the front end of the rotating block (10) is provided with a connecting groove (11), and the lower rear sides of the protective plate body (4) are provided with corresponding grooves (12). The protective plate body (4) is installed at the front end of the rotating block (10) by bolts.

3. The multi-functional protective panel structure for a battery swapping station according to claim 1, characterized in that: Each of the shielding plates (7) has a connecting plate (13) installed at its rear end. A fixing plate (14) is installed at the bottom of the mounting groove (6) between the two connecting plates (13). A miniature electric push rod (15) is installed between the fixing plate (14) and the two connecting plates (13).

4. The multi-functional protective panel structure for a battery swapping station according to claim 1, characterized in that: The distance between the two overlapping holes (8) is greater than the width of the vent hole (5).

5. The multi-functional protective panel structure for a battery swapping station according to claim 1, characterized in that: The two ventilation fans (9) are mounted inside the mounting slot (6) via a frame (16), on which a temperature sensor (17) is mounted.

6. The multi-functional protective panel structure for a battery swapping station according to claim 1, characterized in that: A magnetic plate (18) is installed at the rear end of the protective plate body (4) above the mounting groove (6).

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