Battery compartment structure of battery changing cabinet

Abstract

The utility model discloses a battery compartment structure of a battery changing cabinet, which comprises a compartment body and a battery body matched with the compartment body, a mounting plate is fixed at the front end of the side surface of the battery body, and a battery charging port female connector is mounted on the mounting plate; the bin body comprises a battery bin matched with the battery body and a plug-in bin matched with the mounting plate, and the plug-in bin is provided with a battery charging port male connector matched with the battery charging port female connector. The battery charging port connector is located at the front position of the grid opening, maintenance is convenient, and the connecting port of the battery is not prone to be contaminated by dust or water vapor to cause poor contact or short circuit; the connector and the bin body are fixed through the spring and the half-thread screw, and damage to the connector is reduced through floating connection; buffer plates are arranged on the two sides and the bottom of the bin body to prevent hard collision when the batteries are put in; a top seat is arranged at the bin door, and when the battery is not in place and the bin door is closed, the battery is pressed in place through the top seat.

Description

Technical field:

[0001] The utility model belongs to the field of charging and battery swapping cabinets, and particularly relates to a battery compartment structure of a battery swapping cabinet. Background technology:

[0002] Currently, most battery swap cabinets on the market are used for soft-connect charging cables, which require manual connection between the battery charging cable and the battery. In particular, when the battery is inserted, the charging cable will affect the insertion of the battery, and the cable needs to be manually unplugged before being inserted, which is inconvenient. In addition, the charging cable needs to be manually unplugged, which is inconvenient to use and inefficient.

[0003] Some adopt the method of hard connection at the tail, such as the battery replacement device for electric bicycles disclosed in CN 216958414 U, in which the battery handle is at the front end and the battery connector is at the rear end, so that it can be directly pushed into the battery compartment to connect with the connector in the battery compartment. However, in this way, when the user feels tired or has something to do when carrying the battery, it is easy to put the battery directly on the ground. Since the handle is on top when carrying the battery, the battery connector naturally faces downward, which will cause the battery connector to directly contact the ground, which can easily cause the battery connector to be contaminated by dust, etc. If the ground is wet, it can easily cause a short circuit during charging, leading to fire and other accidents that damage the battery replacement cabinet. In addition, since the battery compartment connector is at the deepest part of the battery compartment and the battery compartment is narrow, it is inconvenient to repair it. Utility model content:

[0004] The purpose of the utility model is to provide a battery compartment structure for a battery exchange cabinet.

[0005] In order to solve the above problems, the technical solution of the present utility model is:

[0006] A battery compartment structure of a battery exchange cabinet includes a compartment body and a battery body that cooperates with the compartment body. A mounting plate is fixed at the front end of the side of the battery body, and a battery charging port female connector is installed on the mounting plate; the compartment body includes a battery compartment that cooperates with the battery body and a power plug-in compartment that cooperates with the mounting plate, and the power plug-in compartment is installed with a battery charging port male connector that cooperates with the battery charging port female connector.

[0007] As a further improvement, positioning holes are formed on the outer sides of both ends of the battery charging port female connector, and positioning columns that cooperate with the positioning holes are formed on the outer sides of both ends of the battery charging port male connector.

[0008] As a further improvement, the front end of the positioning post is in the shape of a truncated cone.

[0009] As a further improvement, the male connector of the battery charging port is fixed to the power plug compartment by a semi-threaded screw, and a spring is sleeved on the smooth rod of the semi-threaded screw.

[0010] As a further improvement, U-shaped buffer plates are installed on the bottom surface and the left and right side surfaces of the warehouse body.

[0011] As a further improvement, the U-shaped buffer plate is connected to a positioning pin, a buffer spring is sleeved around the outer periphery of the positioning pin, and a through hole is formed on the bin body to cooperate with the positioning pin.

[0012] As a further improvement, a handle is installed on the front end surface of the battery body.

[0013] As a further improvement, the compartment body is hingedly connected to a compartment door, and a top seat corresponding to the position of the male connector of the battery charging port is fixed on the inner side of the compartment door.

[0014] Advantages of this utility model:

[0015] 1. The battery charging port connector is located at the front of the compartment for easy maintenance. The battery connection port is also not easily contaminated by dust or moisture, which may cause poor contact or short circuit.

[0016] 2. The connector and the housing are fixed with springs and semi-threaded screws, and the floating connection reduces damage to the connector

[0017] 3. There are buffer plates on both sides and bottom of the compartment to prevent hard collision when the battery is placed in.

[0018] 4. There is a top seat at the door. When the battery is not in place, the top seat will press the battery into place when the door is closed. Description of the drawings:

[0019] Figure 1 Schematic diagram of the three-dimensional structure of the warehouse;

[0020] Figure 2 Schematic diagram of the three-dimensional structure of the battery body Figure 1 ;

[0021] Figure 3 Schematic diagram of the three-dimensional structure of the battery body Figure 2

[0022] Figure 4 This is a structural diagram of the warehouse door. Specific implementation method:

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limiting the present application.

[0024] Example 1

[0025] like Figure 1-Figure 4 The battery compartment structure of a battery exchange cabinet shown includes a compartment body 1, a battery compartment 11, a power plug compartment 12, a battery charging port male connector 13, a positioning column 14, a semi-threaded screw 15, a U-shaped buffer plate 16, a positioning pin 17, a buffer spring 18, a through hole 19, a battery body 2, a handle 21, a mounting plate 22, a battery charging port female connector 23, a positioning hole 24, a compartment door 3 and a top seat 31.

[0026] The front end of the battery body 2 is equipped with a handle 21, and a mounting plate 22 is fixed to the front end of the side of the battery body 2. The mounting plate 22 is mounted on the battery charging port female connector 23. Correspondingly, the housing 1 includes a battery compartment 11 that cooperates with the battery body 2 and a power supply compartment 12 that cooperates with the mounting plate 22. The power supply compartment 12 is equipped with a battery charging port male connector 13 that cooperates with the battery charging port female connector 23.

[0027] In this way, since the battery charging port female connector 23 and the handle 21 on the battery are on the same side of the battery, when it is placed on the ground, the battery charging port female connector 23 will not contact the ground, thereby preventing dust or water vapor from contaminating the battery charging port female connector 23 and causing problems such as poor contact and short circuit.

[0028] The battery charging port female connector 23 and the battery charging port male connector 13 are quickly aligned. Positioning holes 24 are set on the outer sides of both ends of the battery charging port female connector 23, and corresponding positioning columns 14 are fixed on the outer sides of both ends of the battery charging port male connector 13. The front end of the positioning column 14 is a frustum, so that the battery charging port female connector 23 and the battery charging port male connector 13 can be accurately plugged and aligned by pre-aligning the positioning holes 24 with the positioning columns 14.

[0029] To further prevent damage caused by hard collisions, the battery charging port male connector 13 is fixed to the power socket 12 by a semi-threaded screw 15. A spring is sleeved on the smooth rod of the semi-threaded screw 15, so that the battery charging port male connector 13 is in a floating state. Even if there is a slight deviation in alignment, it can squeeze the spring to achieve buffering.

[0030] To cushion the batteries placed inside, U-shaped buffer plates 16 are installed on the bottom and left and right sides of the storage body 1. To further cushion the batteries, the U-shaped buffer plates 16 are connected to positioning pins 17, which are sheathed with buffer springs 18. Through holes 19 are formed in the storage body 1 to cooperate with the positioning pins 17.

[0031] In order to ensure that the battery charging port female connector 23 and the battery charging port male connector 13 are tightly plugged in and prevent looseness from causing a loss of contact and inability to charge, the compartment body 1 is hingedly connected to a compartment door 3, and a top seat 31 corresponding to the position of the battery charging port male connector 13 is fixed on the inner side of the compartment door 3.

[0032] The above embodiment is only a specific implementation of the present invention and is not intended to limit the present invention. Any simple improvements and replacements thereto are within the scope of protection of the present invention.

Claims

1. A battery compartment structure of a power exchange cabinet, characterized in that: The invention comprises a storage body (1) and a battery body (2) matched with the storage body (1); a mounting plate (22) is fixed at the front end of the side of the battery body (2); a battery charging port female connector (23) is mounted on the mounting plate (22); the storage body (1) comprises a battery storage (11) matched with the battery body (2) and a power plug storage (12) matched with the mounting plate (22); a battery charging port male connector (13) matched with the battery charging port female connector (23) is mounted on the power plug storage (12).

2. The battery compartment structure of a battery exchange cabinet according to claim 1, characterized in that: Positioning holes (24) are formed on the outer sides of both ends of the battery charging port female connector (23), and positioning columns (14) that match the positioning holes (24) are formed on the outer sides of both ends of the battery charging port male connector (13).

3. The battery compartment structure of a power exchange cabinet according to claim 2, characterized in that: The front end of the positioning column (14) is in the shape of a truncated cone.

4. The battery compartment structure of a battery swap cabinet according to claim 1, characterized in that: The battery charging port male connector (13) is fixed to the power plug compartment (12) via a semi-threaded screw (15), and a spring is sleeved on the smooth rod of the semi-threaded screw (15).

5. The battery compartment structure of a battery exchange cabinet according to claim 1, characterized in that: The bottom surface and the left and right side surfaces of the warehouse body (1) are all installed with U-shaped buffer plates (16).

6. The battery compartment structure of a battery exchange cabinet according to claim 5, characterized in that: The U-shaped buffer plate (16) is connected with a positioning pin (17), a buffer spring (18) is sleeved on the outer periphery of the positioning pin (17), and a through hole (19) is formed on the bin body (1) to match the positioning pin (17).

7. The battery compartment structure of a power exchange cabinet according to claim 1, characterized in that: A handle (21) is installed on the front end surface of the battery body (2).

8. A battery compartment structure for a battery swap cabinet according to any one of claims 1 to 7, characterized in that: The bin body (1) is hingedly connected to a bin door (3), and a top seat (31) corresponding to the position of the battery charging port male connector (13) is fixed on the inner side of the bin door (3).

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