Suspended energy complementing station battery changing cabin

Abstract

The utility model relates to a suspension type energy complementing station battery changing cabin which comprises a cabin body fixed on a plurality of supporting legs in a suspension mode, the supporting legs are fixed on a foundation, the upper half portion of the cabin body extends leftwards to form a ceiling, a supporting frame plate is fixed at the left end of the ceiling, a driving channel is arranged between the supporting frame plate and the cabin body, and a plurality of chargers are arranged on the lower side of the cabin body. A battery pack bracket corresponding to the charger is arranged in the cabin body, the battery pack bracket comprises a bracket fixed on a bottom plate of the cabin body, a buffer plate is arranged on the upper side of the bracket, a plurality of springs are arranged between the buffer plate and the bracket, and guide rods penetrating through the buffer plate and the bracket are arranged in the springs in a sleeving manner; a limiting hexagonal head and a limiting nut are correspondingly arranged at the upper end and the lower end of the guide rod, a charging connector in butt joint with the battery pack is fixed to the buffer plate and connected with a charging gun box fixed to the outer side of the cabin body, and the charging gun box is matched with a charging gun. The LED lamp has the advantages of being simple in structure, low in cost, small in occupied space, good in heat dissipation effect and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a battery swap station, concretely relates to a supplementing energy station battery swap cabin that can satisfy charging and battery swap simultaneously. BACKGROUND

[0002] In the field of electric trucks, due to the relatively long charging time caused by the relatively large number of equipped batteries, the batteries are usually fixed on a support frame to form a battery pack that can be integrally disassembled and replaced, and a battery swap station is provided for charging the battery pack. When the battery pack on the vehicle is insufficient, the vehicle can be driven to the battery swap station for battery pack replacement to avoid affecting the normal use of the vehicle. However, the existing battery swap stations have the problems of complex structure, large space occupation, and poor heat dissipation effect in actual application. For example, the patent with the publication number CN115891930A discloses an electric truck battery swap station, and it can only meet the demand for quickly replacing the battery pack and cannot directly charge the vehicle (battery pack), which is relatively single in functionality and affects the practicality. SUMMARY

[0003] The utility model aims to provide a kind of suspension supplementing energy station battery swap cabin, it has the advantages of simple structure, low cost, small space occupation, good heat dissipation effect and strong practicality.

[0004] To solve the above problems existing in the prior art, the utility model provides a kind of suspension supplementing energy station battery swap cabin, including the cabin body that is suspended and fixed on multiple support legs, the support leg is fixed on ground base, the upper half of the cabin body extends to the left and has roof, roof left end is fixed with support frame plate placed on ground base, support frame plate and cabin body are between for driving lane, the lower side of cabin body is equipped with multiple charging machines, charging machine is connected with charging gun by cable, multiple battery pack holders corresponding with charging machine are equipped in cabin body, the battery pack holder includes bracket fixed on the bottom plate of cabin body, the upper side of bracket is equipped with buffer plate, multiple springs are equipped between buffer plate and bracket, guide rod is sleeved in spring, the upper end of guide rod is equipped with limit hexagonal head, the lower end of guide rod is installed with limit nut, multiple charging connectors that butt joint battery pack are fixed on buffer plate, charging connector is connected with charging gun box fixed on the outside of cabin body by cable, charging gun box and charging gun are matched.

[0005] Further, the utility model provides a kind of suspension supplementing energy station battery swap cabin, wherein the battery pack holder further includes four horizontal guide columns and two longitudinal guide columns fixed on the bottom plate of cabin body, the four horizontal guide columns are symmetrically distributed on the horizontal two sides and longitudinal two sides of bracket, the upper end of horizontal guide column is provided with inclined surface that is high inside and low outside in horizontal direction, the two longitudinal guide columns are symmetrically distributed on the longitudinal two sides of bracket, the upper end of longitudinal guide column is provided with inclined surface that is high inside and low outside in longitudinal direction.

[0006] Further, the utility model provides a kind of battery pack support seat of suspension type energy supplement station battery swap cabin, wherein the battery pack support seat further includes four cushion blocks and two positioning columns fixed on the cabin body bottom plate, cushion block is made of composite rubber, four cushion blocks are symmetrically distributed in the transverse two sides and longitudinal two sides of bracket, the upper end of positioning column is tapered, two positioning columns are diagonally distributed in the two sides of bracket.

[0007] Further, the utility model provides a kind of battery pack support seat of suspension type energy supplement station battery swap cabin, wherein the inner side of support frame plate is fixed with grating sensor and two laser sensors.

[0008] Further, the utility model provides a kind of battery pack support seat of suspension type energy supplement station battery swap cabin, wherein the leg is fixed on ground by pre-buried bolt, the front and rear sides of cabin body are respectively equipped with the exhaust fan of interval distribution, cabin body front side right end is equipped with side door, and the ground corresponding with side door is equipped with high climbing ladder.

[0009] Further, the utility model provides a kind of battery pack support seat of suspension type energy supplement station battery swap cabin, wherein the right side upper half of cabin body is equipped with exhaust fan, and the right side lower half of cabin body is equipped with heat dissipation grating plate.

[0010] The utility model relates to a kind of suspended energy supplement station battery swap cabin, compared with prior art, with the following advantages: the utility model is suspended and fixed on the cabin body of multiple supporting legs, wherein, supporting leg is fixed on foundation, top is provided with left extension in the upper half of cabin body, support frame plate is fixed on the left end of top and placed on foundation, form the passage of car between support frame plate and cabin body, multiple charging machines are provided on the downside of cabin body, let charging machine connect charging gun through cable, multiple battery pack holders corresponding with charging machine are provided in cabin body, and make battery pack holder adopt the following structure: bracket is fixed on the bottom plate of cabin body, buffer plate is provided on the upper side of bracket, multiple springs are provided between buffer plate and bracket, guide rod is sleeved in spring, and upper end of guide rod is provided with limit hex head, limit nut is installed on the lower end of guide rod, multiple charging connectors that butt-joint battery pack are fixed on buffer plate, let charging connector connect charging gun box fixed on the outside of cabin body through cable, and charging gun box is matched with charging gun, thus a kind of suspended energy supplement station battery swap cabin with simple structure, low cost, small space occupation, good heat dissipation effect and strong practicality is formed.In practical application, trolley crane is installed in cabin body by guide rail extending to top, and battery pack is hoisted to battery pack holder by trolley crane, one of battery pack holder is vacant, when charging gun is inserted into corresponding charging gun box, charging machine, charging gun, charging gun box and charging connector can charge battery pack in corresponding position;When the power of battery pack on vehicle is insufficient, vehicle is driven to the passage of car, and the battery pack of power shortage on vehicle is hoisted to vacant battery pack holder by trolley crane to charge, and the battery pack of full power is hoisted from battery pack holder to vehicle, to realize the purpose of quick battery replacement;When vehicle needs temporary power supply, vehicle is driven to one side of cabin body, and charging gun is inserted into charging port on vehicle to charge vehicle directly.The utility model is suspended and fixed on multiple supporting legs by cabin body, and charging machine is provided on the downside of cabin body, on the one hand, structure is simplified, cost is reduced, on the other hand, heat dissipation effect of each charging machine is improved;At the same time, the utility model connects charging gun by charging machine, connects charging connector of battery pack holder with charging gun box fixed on the outside of cabin body, and charging gun box is matched with charging gun, battery pack on battery pack holder is charged by charging machine and charging gun, to meet the demand of quick battery replacement, and vehicle is charged directly to meet the demand of temporary power supply, to improve functionality and practicability.In addition, multiple springs are provided between buffer plate and bracket of battery pack holder, and charging connector is provided on buffer plate, when battery pack falls on battery pack holder from top to bottom, spring can play buffering effect, avoid damaging charging connector due to hard contact, and ensure the stability and reliability of connection.

[0011] The utility model makes a detailed description of a kind of suspended energy supplement station battery swap cabin in the specific implementation of the drawings shown below. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 This is a front view of a suspended power replenishment station battery swapping compartment according to the present invention.

[0013] Figure 2 for Figure 1 AA direction view;

[0014] Figure 3 This utility model provides an isometric view of a suspended energy replenishment station battery swapping compartment. Figure 1 ;

[0015] Figure 4 This utility model provides an isometric view of a suspended power replenishment station battery swapping compartment. Figure 2 ;

[0016] Figure 5 for Figure 3 A magnified view of a portion of position B in the middle;

[0017] Figure 6 for Figure 4 A magnified view of the area at position C in the middle;

[0018] Figure 7 This is a top view of the battery pack support in this utility model;

[0019] Figure 8 This is an isometric view of the battery pack support in this utility model. Detailed Implementation

[0020] First, it should be noted that the directional terms such as up, down, left, right, front, and back mentioned in this utility model are only descriptions based on the accompanying drawings for ease of understanding, and are not intended to limit the technical solution or the scope of protection claimed in this utility model.

[0021] like Figures 1 to 8The present invention discloses a specific embodiment of a suspended energy replenishment station battery swapping compartment, comprising a compartment 2 suspended and fixed on multiple support legs 1, wherein the support legs 1 are fixed to the foundation. A canopy 21 extending to the left is provided in the upper half of the compartment 2, and a support frame plate 22 fixed to the foundation at the left end of the canopy 21, thereby forming a driving passage 23 between the support frame plate 22 and the compartment 2. Multiple chargers 3 are installed on the lower side of the cabin 2, and the chargers 3 are connected to the charging guns 31 via cables. Multiple battery pack holders 4 corresponding to the chargers 3 are installed in the cabin 2, and the battery pack holders 4 have the following structure: a bracket 41 is fixed on the bottom plate of the cabin 2, a buffer plate 42 is installed on the upper side of the bracket 41, multiple springs 43 are installed between the buffer plate 42 and the bracket 41, and guide rods with corresponding upper and lower ends passing through the buffer plate 42 and the bracket 41 are sleeved in the springs 43. The upper end of the guide rod is provided with a limiting hexagonal head, and the lower end of the guide rod is installed with a limiting nut. Multiple charging connectors 44 for docking with the battery packs are fixed on the buffer plate 42, and the charging connectors 44 are connected to the charging gun box 45 fixed on the outside of the cabin 2 via cables, and the charging gun box 45 is matched with the charging gun 31.

[0022] The above configuration constitutes a suspended energy station battery swapping compartment that is simple in structure, low in cost, occupies little space, has good heat dissipation, and is highly practical. In practical applications, a gantry crane is installed in the compartment 2 via a guide rail extending to the roof 21. The gantry crane lifts the battery packs onto the battery pack holders 4, one of which is empty. When the charging gun 31 is inserted into the corresponding charging gun box 45, the battery pack at the corresponding position can be charged through the charger 3, charging gun 31, charging gun box 45, and charging connector 44. When the battery pack on the vehicle is low on power, the vehicle is driven to the driving lane 23, and the gantry crane lifts the depleted battery pack on the vehicle to the empty battery pack holder 4 for charging. The fully charged battery pack is then lifted from the battery pack holder 4 onto the vehicle, thus achieving rapid battery swapping. When the vehicle needs temporary charging, it is driven to one side of the compartment 2, and the charging gun 31 is inserted into the vehicle's charging port for direct charging. This invention simplifies the structure and reduces costs by suspending the housing 2 on multiple support legs 1 and placing the charger 3 on the lower side of the housing 2. It also improves the heat dissipation of each charger 3. Furthermore, by connecting the charger 3 to the charging gun 31 and the charging connector 44 of the battery pack holder 4 to the charging gun box 45 fixed to the outside of the housing 2, and by matching the charging gun box 45 with the charging gun 31, the charger 3 and charging gun 31 can charge the battery pack on the battery pack holder 4 to meet the needs of rapid battery swapping and also directly charge the vehicle to meet temporary charging needs, thus improving functionality and practicality. In addition, by placing multiple springs 43 between the buffer plate 42 and the bracket 41 of the battery pack holder 4, and placing the charging connector 44 on the buffer plate 42, the springs 43 cushion the battery pack as it falls onto the battery pack holder 4, preventing damage to the charging connector 44 due to hard contact and ensuring a stable and reliable connection. It should be noted that the energy replenishment station mentioned in this document refers to a battery swapping station with expanded functions and scope of application, which can simultaneously meet the needs of rapid battery swapping and temporary charging.

[0023] As an optimization solution, such as Figure 2 , Figure 7 and Figure 8As shown, in this specific embodiment, the battery pack support 4 is equipped with four transverse guide posts 46 and two longitudinal guide posts 47 fixed to the bottom plate of the cabin 2. The four transverse guide posts 46 are symmetrically distributed on both the transverse and longitudinal sides of the support 41, with the upper end of each post having a sloping surface that is higher on the inside and lower on the outside in the transverse direction. The two longitudinal guide posts 47 are symmetrically distributed on both the longitudinal sides of the support 41, with the upper end of each post having a sloping surface that is higher on the inside and lower on the outside in the longitudinal direction. This arrangement allows the battery pack to be guided laterally by the sloping surfaces at the upper ends of the four transverse guide posts 46 and longitudinally by the sloping surfaces at the upper ends of the two longitudinal guide posts 47 during the process of the battery pack falling onto the battery pack support 4, improving operational convenience. The transverse guide posts 46 are paired with the transverse side beams of the battery pack support frame, and the longitudinal guide posts 47 are paired with the longitudinal side beams or intermediate connecting beams of the battery pack support frame. In practical applications, this invention typically includes protective plates made of composite rubber on the inclined surfaces of the transverse guide post 46 and the longitudinal guide post 47 to improve wear resistance and protective effect. As an optimized solution, this specific embodiment further includes four pads 48 and two positioning posts 49 fixed to the bottom plate of the compartment 2 on the battery pack support 4. The pads 48 are made of composite rubber, and the four pads 48 are symmetrically distributed on both the transverse and longitudinal sides of the support 41. The upper ends of the positioning posts 49 are tapered, and the two positioning posts 49 are diagonally distributed on both sides of the support 41. This arrangement prevents hard impacts during the process of the battery pack falling onto the battery pack support 4 from top to bottom, reducing wear and noise. Accurate positioning is achieved by inserting the two positioning posts 49 into the corresponding positioning holes on the battery pack support frame.

[0024] As a specific implementation method, such as Figure 4 and Figure 6 As shown, this utility model fixes a grating sensor 5 and two laser sensors 6 on the inner side of the support frame plate 22. The grating sensor 5 is used to detect the X-direction relative position of the battery pack of the battery swapping vehicle to the charging station, where X-direction refers to the direction parallel to the vehicle's travel. The two laser sensors 6 are used to detect the angle of the battery swapping vehicle relative to the driving lane 23 and the Y-direction relative position of the battery pack center of the battery swapping vehicle to the center of the charging station, where Y-direction refers to the direction perpendicular to the vehicle's travel. This setup detects the battery swapping vehicle through the grating sensor 5 and laser sensors 6, and performs attitude control based on the detected parameters, improving the accuracy and reliability of the battery swapping operation. As a specific implementation, such as... Figure 1 , Figure 3 and Figure 4As shown, this invention improves stability by fixing the outriggers 1 to the foundation using pre-embedded bolts. It enhances heat dissipation by installing spaced exhaust fans 24 on the front and rear sides of the cabin 2. Furthermore, it improves accessibility by providing a side door 25 at the front right end of the cabin 2 and a ladder 26 on the foundation corresponding to the side door 25. In practical applications, this invention also includes exhaust fans 24 on the upper right side of the cabin 2 and a heat dissipation grille 27 on the lower right side of the cabin 2 to further enhance heat dissipation.

[0025] The above embodiments are merely descriptions of preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications made by those skilled in the art based on the technical solution of the present utility model without departing from the design concept of the present utility model shall fall within the scope of protection defined by the claims of the present utility model.

Claims

1. A suspended power replenishment station battery swapping compartment, characterized in that, The vehicle includes a cabin (2) suspended and fixed on multiple outriggers (1), the outriggers (1) being fixed to the foundation. The upper half of the cabin (2) extends to the left with a roof (21). A support frame plate (22) placed on the foundation is fixed to the left end of the roof (21). A passageway (23) is formed between the support frame plate (22) and the cabin (2). Multiple chargers (3) are provided on the lower side of the cabin (2). Each charger (3) is connected to a charging gun (31) via a cable. Multiple battery pack holders (4) corresponding to the chargers (3) are provided in the cabin (2). Each battery pack holder (4) includes a component fixed to the bottom plate of the cabin (2). The bracket (41) on the upper side is provided with a buffer plate (42), and multiple springs (43) are provided between the buffer plate (42) and the bracket (41). The springs (43) are fitted with guide rods whose upper and lower ends pass through the buffer plate (42) and the bracket (41), respectively. The upper end of the guide rod is provided with a limiting hexagonal head, and the lower end of the guide rod is installed with a limiting nut. Multiple charging connectors (44) for docking battery packs are fixed on the buffer plate (42). The charging connectors (44) are connected to the charging gun box (45) fixed on the outside of the cabin (2) through cables. The charging gun box (45) is matched with the charging gun (31).

2. The suspended power swapping compartment of a recharge station according to claim 1, characterized in that, The battery pack support (4) also includes four transverse guide posts (46) and two longitudinal guide posts (47) fixed to the bottom plate of the cabin (2). The four transverse guide posts (46) are symmetrically distributed on both the transverse and longitudinal sides of the bracket (41). The upper end of the transverse guide post (46) is provided with a slope that is higher on the inside and lower on the outside in the transverse direction. The two longitudinal guide posts (47) are symmetrically distributed on both the longitudinal sides of the bracket (41). The upper end of the longitudinal guide post (47) is provided with a slope that is higher on the inside and lower on the outside in the longitudinal direction.

3. The suspended energy replenishment station battery swapping compartment according to claim 2, characterized in that, The battery pack support (4) also includes four pads (48) and two positioning posts (49) fixed on the bottom plate of the cabin (2). The pads (48) are made of composite rubber. The four pads (48) are symmetrically distributed on both the transverse and longitudinal sides of the bracket (41). The upper end of the positioning post (49) is conical. The two positioning posts (49) are diagonally distributed on both sides of the bracket (41).

4. The suspended energy replenishment station battery swapping compartment according to claim 3, characterized in that, A grating sensor (5) and two laser sensors (6) are fixed on the inner side of the support frame plate (22).

5. The suspended power swapping compartment of a recharge station according to claim 4, characterized in that, The outrigger (1) is fixed to the foundation by pre-embedded bolts. The front and rear sides of the cabin (2) are respectively provided with spaced exhaust fans (24). The right front end of the cabin (2) is provided with a side door (25). A climbing ladder (26) is provided on the foundation corresponding to the side door (25).

6. A suspended power replenishment station battery swapping compartment according to claim 4, characterized in that, The upper right side of the cabin (2) is provided with an exhaust fan (24), and the lower right side of the cabin (2) is provided with a heat dissipation grille (27).

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