Battery module box conveying device

Abstract

The utility model relates to the technical field of battery module testing, and aims to provide a battery module box feeding device. According to the battery module box conveying device, the position of the battery module in the box can be conveniently adjusted, so that the test space in the box is fully utilized, and the test efficiency is improved. The battery module box conveying device comprises a walking assembly, a frame assembly and a control assembly. The frame assembly is arranged on the walking assembly, and a battery module is placed in the frame assembly; the control assembly is in communication connection with the walking assembly. According to the utility model, the problems that the positions of the battery modules in the high-low temperature box are difficult to adjust in the prior art, so that the test space in the box is wasted, the space occupancy rate is low, the number of the battery modules tested each time is small, and the test efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery module testing, in particular to a battery module box delivery device. Background Art

[0002] A battery module is an energy storage module containing multiple battery cells. It is also the basic energy storage unit of an electrochemical energy storage power station. Therefore, the performance of the battery module is closely related to the overall operational capacity of the energy storage power station. Therefore, before the battery modules are installed in the energy storage power station, they are sampled and tested on a batch basis to determine the module performance.

[0003] The high and low temperature chambers currently used for battery testing are sealed and have limited space to ensure precise temperature control within the chamber. Due to the large mass of battery modules, manual transport in and out of the chamber is difficult, and safety during transport is difficult to guarantee. Furthermore, due to the limited space within the chamber, it is difficult to precisely adjust the position of the battery modules within the chamber when transporting them manually or using equipment such as forklifts. This results in wasted testing space within the chamber, low space utilization, and, as a result, a small number of battery modules can be tested at a time, leading to low testing efficiency. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that it is difficult to adjust the position of the battery module in the high and low temperature box, resulting in waste of test space in the box, low space occupancy, and thus a small number of battery modules tested each time and low test efficiency, thereby providing a battery module box delivery device that is easy to adjust the position of the battery module in the box to fully utilize the test space in the box and improve test efficiency.

[0005] In order to solve the above problems, the present invention provides a battery module box delivery device, comprising:

[0006] Walking components;

[0007] A frame assembly, wherein the frame assembly is arranged on the traveling assembly and a battery module is placed in the frame assembly;

[0008] A control component is communicatively connected with the walking component.

[0009] Optionally, the walking assembly includes: a chassis and walking tracks arranged on both sides of the chassis, and the frame assembly is arranged on the chassis.

[0010] Optionally, the frame assembly includes: a protective frame and a limiting mechanism arranged in the protective frame.

[0011] Optionally, a plurality of wire grooves are provided on the side walls of the protection frame.

[0012] Optionally, the protection frame is an insulating frame made of insulating material.

[0013] Optionally, the limiting mechanism includes a plurality of telescopic knobs arranged around the inner wall of the protection frame.

[0014] Optionally, the telescopic knob includes: a fixed portion and a telescopic portion, the fixed portion is arranged on the inner wall of the protection frame, and the telescopic portion is threadedly connected to the fixed portion.

[0015] Optionally, the control component includes a remote control, in which a signal generating processor is provided, and the walking component is provided with a signal receiving processor and a differential controller, the signal generating processor is communicatively connected to the signal receiving processor, the signal receiving processor is communicatively connected to the differential controller, and the differential controller is communicatively connected to the walking track.

[0016] Optionally, the battery module box delivery device further includes an anti-collision alarm component, which includes: an alarm module and multiple ranging modules, multiple ranging modules are arranged around the frame, and the alarm module is communicatively connected to the ranging modules.

[0017] Optionally, the battery module box delivery device further includes an energy supply component, the energy supply component includes a battery, and the battery is electrically connected to the walking component.

[0018] The utility model has the following advantages:

[0019] 1. The battery module box delivery device provided by the present invention includes: a walking assembly, a frame assembly and a control assembly. The frame assembly is arranged on the walking assembly, and the battery module is placed in the frame assembly. The control assembly is connected to the walking assembly for communication, thereby controlling the movement of the walking assembly. Using this battery module box delivery device, the battery module can be transported to a high and low temperature box, and then the battery module can be directly tested. After the test, the battery module can also be transported out of the box. Since the position of the battery module in the box can be changed by controlling the movement of the walking assembly through the control assembly, the test space in the box can be fully utilized, and as many groups of battery modules as possible can be placed for testing, resulting in higher test efficiency.

[0020] 2. The battery module delivery device provided by this utility model comprises a traveling assembly comprising a chassis and traveling tracks disposed on either side of the chassis, with a frame assembly mounted on the chassis. The traveling tracks provide excellent grip and are less likely to slip when traveling up or down slopes, resulting in a more stable transport process. Furthermore, the traveling tracks have a large load-bearing area, reducing the pressure on the bottom of the high- and low-temperature container, making it less likely to be damaged by the battery modules.

[0021] 3. The battery module delivery device provided by the present invention comprises a frame assembly comprising a protective frame and a limiting mechanism disposed within the protective frame. The sidewalls of the frame are provided with a plurality of wire slots to facilitate connection of the battery test wires to the battery modules within the protective frame.

[0022] 4. The battery module box delivery device provided by the present invention has a protective frame made of insulating material, which avoids short circuit when contacting the metal tabs of the battery module.

[0023] 5. The battery module delivery device provided by this utility model has a positioning mechanism comprising multiple telescopic knobs disposed around the inner wall of the protective frame. The telescopic knobs comprise a fixed portion and a telescopic portion, the fixed portion being disposed on the inner wall of the protective frame and threadedly connected to the fixed portion. After the battery module is placed in the protective frame, the telescopic knobs on all sides can restrain it in all directions. Rotating the telescopic knobs allows the position of the telescopic knobs to be adjusted, accommodating battery modules of varying sizes.

[0024] 6. The battery module delivery device provided by the present invention comprises a control assembly comprising a remote controller, which includes a signal generator and processor. The travel assembly is provided with a signal receiver and a differential speed controller. The signal generator and receiver are communicatively connected, which in turn is communicatively connected to the differential speed controller, which in turn is communicatively connected to the travel assembly. This allows for remote control and convenient operation.

[0025] 7. The battery module delivery device provided by the present invention also includes an anti-collision alarm assembly, which includes an alarm module and multiple distance measurement modules. The multiple distance measurement modules are arranged around the protective frame, and the alarm module is communicatively connected to the distance measurement modules. During the movement of the battery module delivery device, the distance measurement modules are used to measure the distance between the protective frame and surrounding objects. When the distance is small, the alarm module issues an alarm to alert the operator, thereby ensuring the safety of the internal battery modules and facilitating the operator's adjustment of the device's position within the high and low temperature chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the battery module box delivery device of the present invention;

[0028] Figure 2This is a schematic diagram of the walking assembly in the battery module box delivery device of the present invention;

[0029] Figure 3 This is a schematic diagram of the frame assembly in the battery module box delivery device of the present invention;

[0030] Figure 4 This is a schematic diagram of a battery module being arranged in a frame assembly in the battery module box delivery device of the present invention;

[0031] Figure 5 This is a schematic diagram of the protective frame in the battery module box delivery device of the present invention;

[0032] Figure 6 This is a schematic diagram of the telescopic knob in the battery module box delivery device of the present invention.

[0033] Description of reference numerals:

[0034] 1. Traveling assembly, 11. Chassis, 12. Traveling tracks;

[0035] 2. Frame assembly, 21. Protective frame, 22. Limiting mechanism, 221. Telescopic knob, 2211. Fixing portion, 2212. Telescopic portion;

[0036] 31. Signal receiving processor, 32. Differential controller;

[0037] 41. Battery;

[0038] 5. Battery module. DETAILED DESCRIPTION

[0039] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0040] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0043] like Figure 1 The figure shows a preferred embodiment of the battery module delivery device of the present invention. This battery module delivery device is suitable for transporting battery modules 5 to a high- and low-temperature chamber for testing. Furthermore, the device facilitates adjustment within the confined space within the chamber to fully utilize the test space within the chamber. This allows for simultaneous testing of multiple battery modules 5 within the chamber, improving space utilization within the chamber and enhancing testing efficiency.

[0044] The above-mentioned battery module box delivery device includes: a walking component 1, a frame component 2 and a control component. The frame component 2 is arranged on the walking component 1, and the battery module 5 is placed in the frame component 2. The control component is connected to the walking component 1 for communication, so as to control the movement of the walking component 1. After the battery module 5 is installed in the frame component 2, the walking component 1 is controlled by the control component to move to the specified position. The battery module 5 is transported to the high and low temperature box, the battery test line is connected to the battery module 5 and tested, and the battery module 5 is transported out of the box after the test. Since the position of the battery module 5 in the box can be changed by controlling the movement of the walking component 1 through the control component, it is convenient to move in the narrow internal space of the high and low temperature box, so that the test space in the box can be fully utilized, and as many groups of battery modules 5 as possible can be placed for testing, and the test efficiency is high.

[0045] Further, such as Figure 2 As shown, the traveling assembly 1 comprises a chassis 11 and running tracks 12 disposed on either side of the chassis 11. The frame assembly 2 is mounted on the chassis 11. The running tracks 12 have good grip and are less likely to slip when traveling up or down slopes, providing greater stability during transportation and protecting the battery modules 5 from damage. Furthermore, the running tracks 12 have a large load-bearing area, which reduces the pressure on the bottom of the high-temperature and low-temperature chamber, making the high-temperature and low-temperature chamber less likely to be damaged by the battery modules 5.

[0046] In other embodiments, the walking tracks 12 may also be replaced by wheels or the like.

[0047] The travel assembly 1 is also provided with a signal receiving processor 31 and a differential speed controller 32. The signal receiving processor 31 is in communication with the differential speed controller 32, which is in communication with the travel tracks 12. The signal receiving processor 31 is used to receive control signals from the control assembly and then transmit the control signals to the differential speed controller 32, which controls the movement of the travel tracks 12.

[0048] Furthermore, the control component includes a remote control, which is equipped with a signal generating processor. The signal generating processor communicates with the signal receiving processor 31, thereby achieving remote wireless control through the remote control. Specifically, during operation, the corresponding button on the remote control is pressed to issue a command. After receiving the command, the signal generating processor sends a corresponding control signal to the signal receiving processor 31. The signal receiving processor 31 transmits the control signal to the differential controller 32, which then controls the two walking tracks 12 to perform corresponding actions, such as forward, reverse, turning (achieved by the differential speed of the two walking tracks 12), acceleration, deceleration, etc.

[0049] In addition, the battery module delivery device also includes an energy supply assembly disposed on the chassis 11. The energy supply assembly includes a battery 41. The battery 41 is electrically connected to the travel assembly 1 and is used to power the drive motor of the travel track 12. In addition, the battery 41 also powers the signal receiving processor 31 and the differential controller 32.

[0050] Furthermore, the energy supply component also includes a power display and a charger arranged on the chassis 11. The power display can display the power of the battery 41 in real time. If the power is insufficient, it can be charged and supplemented by the charger.

[0051] like Figure 3 、 Figure 4 As shown, the frame assembly 2 includes: a protective frame 21 and a limiting mechanism 22 disposed in the protective frame 21. In this embodiment, the protective frame 21 is a square frame with an open top. In addition, a plurality of wire grooves are provided on the side walls of the protective frame 21 to facilitate the connection of the battery test wires with the battery module 5 in the protective frame 21. Specifically, as shown in FIG. Figure 5 As shown, in this embodiment, wire passing grooves are provided on all four sides of the protection frame 21 , and two wire passing grooves spaced apart from each other are provided on each side wall of the protection frame 21 .

[0052] In other embodiments, the wire grooves may be provided on any one, two or three side walls of the protective frame 21, and the number of wire grooves on each side wall may be one, three, etc. The shape of the wire grooves may be square, circular or other shapes.

[0053] In addition, the protection frame 21 is an insulating frame made of insulating material, which prevents a short circuit from occurring when the protection frame 21 contacts the metal tabs of the battery module 5 .

[0054] Furthermore, the limiting mechanism 22 includes a plurality of telescopic knobs 221 arranged around the inner wall of the protection frame 21. Figure 6 As shown, the telescopic knob 221 includes: a fixed portion 2211 and a telescopic portion 2212. The fixed portion 2211 is provided on the inner wall of the protection frame 21. The telescopic portion 2212 is threadedly connected to the fixed portion 2211, so that the telescopic portion 2212 can be extended or retracted by rotating it. Figure 3 As shown, in this embodiment, two sets of limiting mechanisms 22 are spaced apart, one above the other. Each set of limiting mechanisms 22 includes four telescopic knobs 221 disposed on the four sides of the inner wall of the protective frame 21. After the battery module 5 is placed in the protective frame 21, the positions of the four telescopic knobs 221 are adjusted so that they support the battery module 5 from all sides, achieving positional fixation.

[0055] In other embodiments, the telescopic knob 221 may also be a spring-type knob or other types.

[0056] Furthermore, the battery module box delivery device also includes an anti-collision alarm component, which includes: an alarm module and multiple distance measuring modules. The multiple distance measuring modules are arranged around the protective frame 21 and are used to detect the distance between the protective frame 21 and the surrounding objects in real time. The alarm module can be arranged on the chassis 11 and communicated with the distance measuring module. In addition, the alarm module and the distance measuring module can also be powered by a battery. The distance measuring module can pre-set a judgment value or a judgment value range. When the distance between the protective frame 21 and the surrounding objects reaches the judgment value or enters the judgment value range, a corresponding signal is sent to the alarm module. The alarm module will emit a warning sound, light, etc. to remind the operator that a collision may occur, and the operator needs to adjust the movement path of the box delivery device in time.

[0057] The following describes the use process of the battery module box delivery device of this embodiment:

[0058] First, place the battery module 5 in the protective frame 21, then adjust the position of the telescopic knob 221 to firmly fix the battery module 5 from all sides. Then, use the remote control to move the device into the high and low temperature box. After adjusting it to the appropriate position in the box, connect the battery test line for testing. After the test is completed, come out of the high and low temperature box. Since the box delivery device is easy to adjust its position in the high and low temperature box, as many box delivery devices as possible can be placed in the high and low temperature box at one time, and multiple groups of battery modules 5 can be tested at the same time, which improves the space utilization of the high and low temperature box and also improves the detection efficiency.

[0059] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A battery module box delivery device, characterized in that: include: Walking component (1); A frame assembly (2), the frame assembly (2) being arranged on the walking assembly (1), and a battery module (5) being placed in the frame assembly (2); A control component is communicatively connected with the walking component (1).

2. The battery module box delivery device according to claim 1, characterized in that: The walking assembly (1) comprises a chassis (11) and walking tracks (12) arranged on both sides of the chassis (11); the frame assembly (2) is arranged on the chassis (11).

3. The battery module box delivery device according to claim 1, characterized in that: The frame assembly (2) comprises a protection frame (21) and a limiting mechanism (22) arranged in the protection frame (21).

4. The battery module box delivery device according to claim 3, characterized in that: The side wall of the protection frame (21) is provided with a plurality of wire grooves.

5. The battery module box delivery device according to claim 3, characterized in that: The protection frame (21) is an insulating frame made of insulating material.

6. The battery module box delivery device according to claim 3, characterized in that: The limiting mechanism (22) comprises a plurality of telescopic knobs (221) arranged around the inner wall of the protection frame (21).

7. The battery module box delivery device according to claim 6, characterized in that: The telescopic knob (221) comprises: a fixed portion (2211) and a telescopic portion (2212); the fixed portion (2211) is arranged on the inner wall of the protection frame (21); and the telescopic portion (2212) is threadedly connected to the fixed portion (2211).

8. The battery module box delivery device according to claim 2, characterized in that: The control component includes a remote controller, a signal generating processor is provided in the remote controller, a signal receiving processor (31) and a differential controller (32) are provided on the walking component (1), the signal generating processor is communicatively connected to the signal receiving processor (31), the signal receiving processor (31) is communicatively connected to the differential controller (32), and the differential controller (32) is communicatively connected to the walking crawler (12).

9. The battery module box delivery device according to claim 6, characterized in that: It also includes an anti-collision alarm component, which includes an alarm module and multiple distance measurement modules. The multiple distance measurement modules are arranged around the protection frame (21), and the alarm module is communicatively connected with the distance measurement modules.

10. The battery module box delivery device according to any one of claims 1 to 9, characterized in that: It also includes an energy supply component, which includes a battery (41). The battery (41) is electrically connected to the walking component (1).

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