Battery replacement cabinet convenient to maintain

Abstract

The utility model discloses a convenient maintenance battery changing cabinet, which comprises a cabinet body and a control part arranged at the top of the cabinet body, a plurality of battery changing cabins are arranged on the front side of the cabinet body at intervals, the control part is respectively and electrically connected with each battery changing cabin, and each battery changing cabin comprises an accommodating cavity for storing batteries and a cabinet door hinged with the cabinet body. A containing cavity is formed in the cabinet body, a sliding mechanism facilitating in and out of a battery is arranged in the containing cavity, an access door hinged to the cabinet body is arranged at the top of the front side of the cabinet body, the access door and the control part are correspondingly arranged, and therefore an operator can conveniently conduct inspection and maintenance operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of battery replacement, more particularly to a battery replacement cabinet convenient to maintain. BACKGROUND

[0002] The battery replacement cabinet is mainly for logistics, express delivery, take-out, postal and other practitioners, and provides convenient, efficient and quick battery replacement service, which not only enables users to charge, solves the endurance pain point of electric vehicle users and relieves the charging mileage anxiety, but also improves the safety and convenience of electric vehicle charging.

[0003] Since the battery replacement cabinet is set outdoors and has a high frequency of use, it needs to be frequently maintained to ensure safety, but the maintenance window is generally set at the rear side of the battery replacement cabinet, which brings many inconveniences to the maintenance work. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a battery replacement cabinet facilitating maintenance operation.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] A battery replacement cabinet convenient to maintain, comprising a cabinet body and a control part provided at the top of the cabinet body, a plurality of battery replacement compartments are provided at the front side of the cabinet body, the control part is electrically connected with each battery replacement compartment, each battery replacement compartment comprises a containing cavity for storing batteries and a cabinet door hinged to the cabinet body, a sliding mechanism for facilitating the entry and exit of batteries is arranged in the containing cavity, a maintenance door hinged to the cabinet body is arranged at the top of the front side of the cabinet body, and the maintenance door is correspondingly arranged with the control part.

[0007] According to the first aspect of the utility model, the sliding mechanism comprises a plurality of sliding bases arranged in parallel on the bottom surface of the containing cavity, and the sliding bases are arranged in the direction of the entry of the batteries.

[0008] According to the first aspect of the utility model, the sliding base is an insulating material member, and the sliding base is in the shape of a trapezoid.

[0009] According to the first aspect of the utility model, the size of the maintenance door is smaller than that of the cabinet door, a first anti-theft lock catch and a central control screen facilitating the scanning code battery replacement operation are arranged on the maintenance door, and the central control screen is connected with the control part.

[0010] According to the first aspect of the utility model, the battery replacement compartment further comprises a first heat dissipation window and a first wiring port arranged on the side wall of the containing cavity.

[0011] According to the first aspect of the utility model, a smoke alarm is arranged in each battery replacement compartment, and a partition plate is arranged between adjacent battery replacement compartments.

[0012] According to the first aspect of the utility model, the rear side of the cabinet is provided with heat exchange devices at corresponding positions of each battery replacement compartment, and the heat exchange device comprises a radiator and a second heat dissipation window in communication with the accommodating cavity.

[0013] According to the first aspect of the utility model, first isolation rods are arranged between adjacent heat exchange devices, and a second isolation rod is arranged between the control part and the lower heat exchange device.

[0014] According to the first aspect of the utility model, the top of the cabinet is provided with a second wiring port, the bottom of the cabinet is provided with a water level warning device, the rear side of the cabinet is hingedly connected with a back plate, and the back plate is provided with a third heat dissipation window and a second anti-theft lock buckle.

[0015] According to the first aspect of the utility model, the upper and lower ends of the back plate are respectively provided with a handle and at least two third wiring ports.

[0016] The above technical solution of the utility model has at least one of the following advantages or beneficial effects:

[0017] The utility model discloses a cabinet for battery replacement, which comprises a cabinet body, a control part and a plurality of battery replacement compartments. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described below in combination with the drawings and examples.

[0019] FIG. 1 is a schematic structural diagram of the cabinet for battery replacement according to an embodiment of the utility model. Figure 1 FIG. 1 is a schematic structural diagram of the cabinet for battery replacement according to an embodiment of the utility model.

[0020] FIG. 2 is a schematic structural diagram of the cabinet for battery replacement according to another embodiment of the utility model. Figure 2 FIG. 2 is a schematic structural diagram of the cabinet for battery replacement according to another embodiment of the utility model.

[0021] FIG. 3 is a rear view of the cabinet for battery replacement according to the embodiment of the utility model. Figure 3 FIG. 3 is a rear view of the cabinet for battery replacement according to the embodiment of the utility model.

[0022] FIG. 4 is a side view of the cabinet for battery replacement according to the embodiment of the utility model. Figure 4 FIG. 4 is a side view of the cabinet for battery replacement according to the embodiment of the utility model.

[0023] FIG. 5 is a top view of the cabinet for battery replacement according to the embodiment of the utility model. Figure 5 FIG. 5 is a top view of the cabinet for battery replacement according to the embodiment of the utility model. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0025] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0026] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0027] In addition, the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features.

[0028] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be broadly understood, for example, it can be fixed connection or movable connection, or detachable connection or non-detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements, indirect communication or mutual action relationship of two elements.

[0029] The following disclosure provides many different embodiments or examples for implementing different aspects of the present application.

[0030] Referring to the drawings Figure 1 to the drawings Figure 5 As shown in the drawings, a convenient maintenance battery replacement cabinet, including a cabinet body 1 using sheet metal as a shell, a control part 2 arranged at the top of the cabinet body 1, an external power supply, four battery replacement compartments 3 arranged at the front side of the cabinet body 1 in intervals, and a heat exchange device 6, four battery replacement compartments 3 are arranged in sequence along the height direction of the cabinet body 1, and a partition plate 9 is arranged between adjacent battery replacement compartments 3.

[0031] In one embodiment of the utility model, the battery replacing compartment 3 includes a containing cavity for storing batteries, a cabinet door 31 hinged to the cabinet 1, a first heat dissipation window 32 provided on the side wall of the containing cavity, and a first wiring port 33, the battery replacing compartment 3 can convert alternating current into direct current through the first wiring port 33, and can charge the lithium ion battery pack in the containing cavity.

[0032] In one embodiment of the utility model, a sliding mechanism 4 for facilitating the entry and exit of the battery is arranged in the containing cavity, the sliding mechanism 4 includes a plurality of sliding bases 41 of insulating material arranged in parallel on the bottom surface of the containing cavity, and side plates provided at the outermost two sliding bases 41 and capable of providing a guiding effect for the entry of the battery into the compartment, the battery can be placed in place at one time through the two side plates, and charging and battery replacement operations can be performed.

[0033] In one embodiment of the utility model, each sliding base 41 is provided with a smooth convex surface near the compartment opening, facilitating the placement of the battery, and each sliding base 41 is arranged in the direction of entry of the battery into the compartment, so that a gap is left between the battery and the bottom surface of the containing cavity after the battery enters the compartment, facilitating heat dissipation, and the sliding base 41 is trapezoidal, that is, the area of the upper end surface is small, thereby reducing the contact area with the charging battery and further increasing the heat dissipation efficiency.

[0034] In one embodiment of the utility model, the control unit 2 is electrically connected to each battery replacing compartment 3, and the control unit 2 is composed of a communication module and a compartment control board. The communication module is responsible for information interaction between the battery replacing cabinet and external systems, and can realize remote monitoring, data uploading, instruction receiving and other functions. The compartment control board is responsible for the control and management of each battery replacing compartment 3 in the battery replacing cabinet, including state detection, power management, safety protection and the like in the battery replacing compartment 3.

[0035] In one embodiment of the utility model, a maintenance door 5 corresponding to the control unit 2 is arranged on the front top of the cabinet 1, a first anti-theft lock catch is arranged on the maintenance door 5 to ensure safety and facilitate the inspection and maintenance operations of the operator at any time, the maintenance door 5 is rectangular and made of sheet metal material, is hinged to the cabinet 1, and a central control screen connected to the control unit 2 is further arranged on the maintenance door 5, so that the user can quickly open the corresponding battery replacing compartment 3 by scanning the code.

[0036] In one embodiment of the utility model, the cavity for accommodating the control unit 2 arranged on the top of the cabinet 1 is smaller than the containing cavity for storing batteries in the battery replacing compartment 3, the integration of the control unit 2 can be further improved, and the occupied volume of the battery replacing cabinet can be reduced, so that the size of the maintenance door 5 is smaller than the size of the cabinet door 31. In order to ensure the normal working temperature of the control unit 2, a separate heat dissipation fan is arranged in the cavity, and dedicated heat dissipation holes are arranged on both sides of the cabinet 1 corresponding to the position of the control unit 2.

[0037] In one embodiment of this utility model, the heat exchange device 6 is installed on the rear side of the cabinet 1. The heat exchange device 6 is respectively installed in each battery swapping compartment 3. The heat exchange device 6 includes a radiator 61 and a second heat dissipation window 62 communicating with the accommodating cavity, so as to effectively control the temperature inside each battery swapping compartment 3 during charging. Furthermore, by installing smoke alarms and independent aerosol fire extinguishers in each battery swapping compartment 3, the safety during charging and battery swapping operations is further guaranteed.

[0038] In one embodiment of this utility model, a first isolation rod 7 is provided between adjacent heat exchange devices 6, and a second isolation rod 8 is provided between the control unit 2 and the lower heat exchange device 6. A first wiring groove is provided on the surface of the first isolation rod 7, and a second wiring groove is provided inside the second isolation rod 8, so that the strong and weak currents inside the power swapping cabinet can be separated to ensure electrical safety.

[0039] In one embodiment of this utility model, a second wiring port 11 is provided at the top of the cabinet 1, and a water level warning device is provided at the bottom of the cabinet 1. The water level warning device is located at the heat exchange device 6 at the bottom and sends an alarm to the management end before a water wading danger occurs.

[0040] In one embodiment of this utility model, a back panel 12 is hinged to the rear side of the cabinet 1. A third heat dissipation window and a second anti-theft lock are provided on the back panel 12. The heat exchange devices 6 are all located on the inner side of the back panel 12. When it is necessary to repair the heat exchange devices 6, the back panel 12 can be opened through the second anti-theft lock, which is convenient and quick.

[0041] In one embodiment of this utility model, handles 121 and two third wiring ports 122 are respectively provided at the upper and lower ends of the back plate 12. By setting an even number of universal wheels at the corresponding positions of the handles 121 on the lower part of the cabinet 1, the installation position of the battery swapping cabinet can be quickly adjusted using the handles 121, realizing movement operations in four directions: front, back, left, and right.

[0042] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A power swapping cabinet that is easy to maintain, characterized in that, The system includes a cabinet (1) and a control unit (2) located on the top of the cabinet (1). Several battery swapping compartments (3) are spaced apart on the front side of the cabinet (1). The control unit (2) is electrically connected to each battery swapping compartment (3). Each battery swapping compartment (3) includes a cavity for storing batteries and a door (31) hinged to the cabinet (1). A sliding mechanism (4) facilitates battery entry and exit within the cavity. A maintenance door (5) hinged to the cabinet (1) is located on the top front side of the cabinet (1). The maintenance door (5) corresponds to the control unit (2). Heat exchangers are located on the rear side of the cabinet (1) at corresponding positions to each battery swapping compartment (3). The device (6) includes a radiator (61) and a second heat dissipation window (62) communicating with the accommodating cavity; a first isolation rod (7) is provided between adjacent heat exchange devices (6), and a second isolation rod (8) is provided between the control unit (2) and the heat exchange device (6) below. A first wiring groove is provided on the surface of the first isolation rod (7), and a second wiring groove is provided inside the second isolation rod (8); a second wiring port (11) is provided on the top of the cabinet (1), a water level warning device is provided at the bottom of the cabinet (1), and a back plate (12) is hinged to the rear side of the cabinet (1). A third heat dissipation window and a second anti-theft lock are provided on the back plate (12).

2. The easily maintainable battery swapping cabinet according to claim 1, characterized in that: The sliding mechanism (4) includes a plurality of sliding bases (41) arranged in parallel on the bottom surface of the accommodating cavity, and the sliding bases (41) are all arranged along the battery insertion direction.

3. The easily maintainable battery swapping cabinet according to claim 2, characterized in that: The sliding base (41) is an insulating material component, and the sliding base (41) is trapezoidal.

4. The easily maintainable battery swapping cabinet according to claim 1, characterized in that: The size of the inspection door (5) is smaller than that of the cabinet door (31). The inspection door (5) is equipped with a first anti-theft lock and a central control screen for easy scanning and battery replacement. The central control screen is connected to the control unit (2).

5. The easily maintainable battery swapping cabinet according to claim 1, characterized in that: The battery swapping compartment (3) also includes a first heat dissipation window (32) and a first wiring port (33) provided on the side wall of the accommodating cavity.

6. The easily maintainable battery swapping cabinet according to claim 5, characterized in that: Each of the battery swapping compartments (3) is equipped with a smoke alarm, and each of the adjacent battery swapping compartments (3) is equipped with a partition (9).

7. The easily maintainable battery swapping cabinet according to claim 1, characterized in that: The back plate (12) is provided with handles (121) at the top and bottom ends and at least two third wiring ports (122).

Images