Battery supporting device in battery compartment

Abstract

The utility model discloses a battery compartment internal battery supporting device which comprises a supporting frame at the bottom of a battery compartment, one side of the supporting frame is hinged to the two sides of a compartment opening of the battery compartment so that the supporting frame can turn up and down corresponding to the interior of the battery compartment, the other side of the supporting frame and the bottom of the battery compartment are supported through an elastic component, and the supporting face corresponding to the supporting frame is provided with heat dissipation holes. A plurality of heat dissipation holes are formed in the length direction of the supporting frame, and a first transition roller is installed in each heat dissipation hole. A layer of supporting frame is additionally arranged in the battery bin to replace the bottom of the battery bin to support the battery, and the supporting frame is provided with the transition rollers and the heat dissipation holes, so that the battery is in an elevated state after being placed, the circular flow of air flow is more sufficient in the heat dissipation process, and the heat dissipation efficiency is improved. The elastic supporting component can provide rebound acting force in the battery taking process, the power-assisted battery is convenient to take and use, the first transition roller is installed, the power-assisted battery slides out of the battery bin, and use is more convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of battery swapping cabinet equipment, and in particular relates to a battery support device inside the battery compartment. Background Technology

[0002] To eliminate the waiting time for charging, removable rechargeable new energy batteries are very suitable. At the same time, a fixed-point charging cabinet is required. The charging cabinet has multiple battery compartments. Users can log in by scanning a code and then designate a replacement, swapping the depleted battery with the saturated battery to achieve the purpose of quickly reaching full charge. At the same time, the battery compartment is equipped with a device to charge the depleted battery, which can complete the charging under static time conditions, facilitating the next battery swapping needs when the battery is fully charged.

[0003] The battery swapping cabinets are placed in communities or on streets, making it convenient to replace batteries and meet range requirements. The cabinets consist of multiple battery compartments, each with an independent charging system. Each compartment is a shell structure, with an open side corresponding to the cabinet door, and a rear door that can be opened for easy maintenance. The battery compartments are designed to hold batteries, and to prevent batteries from falling out of the compartments, they are tilted backwards. However, this tilt makes battery retrieval difficult. The batteries are the primary heat source in the compartments, generating heat during charging. Although the side walls have ventilation holes, the limited space hinders airflow and reduces heat dissipation efficiency.

[0004] Therefore, this utility model adds a support device to the bottom of the battery compartment, so that the battery can be placed in the battery compartment and create a gap between it and the bottom of the compartment, which facilitates airflow circulation to remove heat. Utility Model Content

[0005] The purpose of this utility model is to provide a battery support device inside the battery compartment. By adding a support device to the bottom of the battery compartment, the battery can be placed in the battery compartment and create a gap between the battery and the bottom of the compartment, which facilitates airflow circulation to remove heat.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] A battery support device inside a battery compartment includes a support frame at the bottom of the battery compartment. The support frame is a plate support structure that forms a support surface for supporting the battery. One side of the support frame is hinged to both sides of the battery compartment opening, allowing the support frame to rotate up and down inside the battery compartment. The other side of the support frame is supported to the bottom of the battery compartment by an elastic component. The support surface corresponding to the support frame has heat dissipation holes, and multiple heat dissipation holes are formed along the length of the support frame. A first transition roller is installed in a single heat dissipation hole.

[0008] Furthermore, the support frame includes two side support plates, and the first transition roller is installed between the two side support plates. The first transition roller has a corresponding first roller shaft. The support plate has a shaft hole for the first roller shaft to pass through and rotate, and heat dissipation holes are formed between adjacent first roller shafts.

[0009] The support frame is equipped with a second transition roller on the hinge side. The second transition roller has a second roller shaft. The end of the second roller shaft passes through the corresponding support plate to form a hinge shaft and extends to the side wall of the battery compartment for hinge connection with the side wall of the battery compartment.

[0010] Both the first roller and the second roller are fitted with rubber sleeves.

[0011] Furthermore, the elastic component is a spring distributed on both sides of the bottom of the support frame. Each spring is sleeved with a support rod. The bottom of the support rod is fixed to the bottom of the battery compartment, and the upper end passes through the support frame. The support frame has a strip groove for the support rod to pass through.

[0012] A limit plate is fixed between the upper ends of the two support rods to support the rear of the battery.

[0013] This invention offers the following advantages: A support frame is added to the battery compartment to replace the bottom of the compartment in supporting the battery. The support frame maintains a relatively horizontal position, compensating for the tilt angle of the battery compartment. The support frame features transition rollers and heat dissipation holes, elevating the battery after placement and allowing for more efficient airflow during heat dissipation, thus improving heat dissipation efficiency. Simultaneously, the weight of the battery compresses the elastic components after placement, causing the support frame to tilt slightly at the hinge side. This also prevents tilted batteries from slipping out of the compartment. Furthermore, the elastic support components provide a rebound force during battery retrieval, facilitating easy battery access. The installation of the first transition roller further aids in the sliding of the battery out of the compartment, making it even more convenient to use. Attached Figure Description

[0014] 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.

[0015] Figure 1 : Schematic diagram of the structure of this utility model.

[0016] Figure 2 : A schematic diagram of the disassembled structure of the battery compartment and support frame of this utility model.

[0017] Figure 3 : A schematic diagram of the disassembled structure of the battery compartment and battery swapping cabinet of this utility model.

[0018] The components represented by each number in the attached diagram are listed below: battery compartment 1, first transition roller 3, support plate 2, second transition roller 4, spring 5, support rod 51, strip groove 21, and limiting plate 52. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] like Figures 1-3 As shown: A battery support device inside a battery compartment includes a support frame at the bottom of the battery compartment 1. The support frame is a plate-like support structure, forming a support surface for supporting the battery. One side of the support frame is hinged to both sides of the opening of the battery compartment 1, allowing the support frame to rotate up and down inside the battery compartment. The other side of the support frame is supported to the bottom of the battery compartment 1 by an elastic component. The support surface corresponding to the support frame has heat dissipation holes, with multiple heat dissipation holes along the length of the support frame. A first transition roller 3 is installed in each heat dissipation hole. Because the battery compartment is installed at an angle in the battery swapping cabinet, the bottom of the battery compartment has a certain angle of inclination with the horizontal surface. This angle causes the battery to tilt towards the rear end of the battery compartment, making it difficult to retrieve and place the battery, especially the battery compartment located on the upper side of the battery swapping cabinet, where it is difficult to retrieve and place the battery if the user is not tall enough.

[0021] This invention adds a support frame to the battery compartment, replacing the bottom of the compartment to support the battery. The support frame maintains a basically horizontal position, compensating for the tilt angle of the battery compartment. The support frame has transition rollers and heat dissipation holes, elevating the battery after placement. This allows for more efficient airflow circulation during heat dissipation, improving heat dissipation efficiency. Simultaneously, after the battery is placed on the support frame, its own weight compresses the elastic component, causing the support frame to tilt slightly at the hinge side. This also prevents the tilted battery from slipping out of the compartment. Furthermore, the elastic support component provides a rebound force during battery retrieval, facilitating easy battery access. The installation of the first transition roller further aids in the sliding movement of the battery out of the compartment, making it even more convenient to use.

[0022] like Figure 2 As shown: The support frame includes two support plates 2 on both sides, and a first transition roller 3 is installed between the two support plates 2. The first transition roller 3 has a corresponding first roller shaft. The support plates 2 have shaft holes for the first roller shaft to pass through and rotate. Heat dissipation holes are formed between adjacent first roller shafts. The support plates have a strip structure and are arranged to extend longitudinally in the battery compartment. The first transition rollers are arranged to extend horizontally to form a horizontal support surface for supporting the bottom of the battery. The spacing between the first transition rollers forms heat dissipation holes.

[0023] A second transition roller 4 is installed on the hinge side of the support frame. The second transition roller 4 has a second roller shaft, the end of which passes through the corresponding support plate to form a hinge shaft and extends to the side wall of the battery compartment 1 for hinge connection with the side wall of the battery compartment 1. The battery compartment has a through hole at the position corresponding to the compartment opening for the hinge hole to fit the end of the second roller shaft. Both the first roller shaft and the second roller shaft are fitted with rubber sleeves. Both the first transition roller and the second transition roller are composed of roller shafts and rubber sleeves. The diameter of the second transition roller is larger than that of the first transition roller, which is used to create a height difference at the position of the battery compartment opening for limiting and further preventing the battery from falling out of the battery compartment. When placing the battery, the second transition roller is used as a lever for steering to prevent rigid contact from causing damage to the battery surface.

[0024] The elastic components are springs 5 ​​distributed on both sides of the bottom of the support frame. Each spring 5 is fitted with a support rod 51. The bottom of the support rod 51 is fixed to the bottom of the battery compartment 1, and the upper end passes through the support frame. The support frame has a strip groove 21 for the support rod 51 to pass through. A limiting plate 52 is fixed between the upper ends of the two support rods 51 for rear support of the battery. The limiting plate is used for rear support of the battery, leaving a certain space between the rear end of the battery and the side end of the battery to facilitate airflow at the rear position.

[0025] These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of this utility model, so that those skilled in the art can better understand and utilize this utility model.

Claims

1. A battery compartment internal battery support apparatus, characterized by: Support frame including the bottom of battery compartment (1), the support frame is a plate support structure, forming a support surface for supporting the battery, one side of the support frame is hinged to both sides of the compartment opening of the battery compartment (1), for the support frame corresponding to the inside of the battery compartment to turn up and down, the other side of the support frame is supported by the elastic component with the bottom of the battery compartment (1), the corresponding support surface of the support frame has a heat dissipation hole, the heat dissipation hole is provided with a plurality of along the length direction of the support frame, a single heat dissipation hole is provided with a first transition roller (3).

2. The battery compartment internal battery support apparatus of claim 1, wherein: The support frame includes two side support plates (2), the first transition roller (3) is installed between the two side support plates (2), the first transition roller (3) corresponds to a first roller shaft, the support plate (2) is provided with an axle hole for the first roller shaft to pass through and rotate, and the heat dissipation hole is formed between the adjacent first roller shafts.

3. The battery compartment internal battery support apparatus of claim 2, wherein: The support frame is provided with a second transition roller (4) corresponding to the hinged side, the second transition roller (4) corresponds to a second roller shaft, the second roller shaft extends to the side wall of the battery compartment (1) through the hinged shaft formed by the corresponding support plate, and is used for hinging with the side wall of the battery compartment (1).

4. The battery compartment internal battery support apparatus of claim 3, wherein: The first roller shaft and the second roller shaft are both sleeved with a rubber sleeve.

5. The battery compartment internal battery support apparatus of claim 1, wherein: The elastic component is a spring (5) distributed on both sides of the bottom of the support frame, the spring (5) is sleeved with a support rod (51), the bottom of the support rod (51) is fixed to the bottom of the battery compartment (1), and the upper end penetrates the support frame, the support frame has a strip-shaped slot (21) for the support rod (51) to penetrate.

6. The battery compartment inner battery support apparatus of claim 5, wherein: The limit plate (52) is fixed between the upper ends of the two side support rods (51), which is used for supporting the rear side of the battery.

Images