Charging device compatible with multi-model plugs

Abstract

The charging device comprises a grabbing plate, an adapter plate, a connecting column, a plug adaptation plate and a battery charging plug, the adapter plate is fixedly connected with the plug adaptation plate through the connecting column, the battery charging plug is fixedly installed on the plug adaptation plate, the grabbing plate is fixedly installed on the adapter plate, and the adapter plate is fixedly installed on the grabbing plate. And a gripper is fixedly mounted at the top of the gripping plate. The charging device capable of being assembled with charging plugs of batteries of different models for use does not need to be subjected to mold opening production again aiming at the battery plugs of different models, the overall use cost is reduced, the charging device can be used in cooperation with a manipulator plugging device, and the use requirement for automatic plugging of the battery charging plugs in a battery swap station is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy vehicle battery replacement stations, and in particular relates to a charging device compatible with multiple types of plugs. Background Art

[0002] Due to the inconsistency of new energy vehicle models, battery standards, interfaces, etc., existing battery swap stations can only replace one type of battery. Updating models or upgrading batteries requires rebuilding charging and swap stations, which increases construction costs for car manufacturers or operators. Car owners of different models need to go to designated charging and swap stations to charge, which brings time costs. After adopting compatible battery trays of different models, the charging plugs of the battery swap station need to be compatible with different types of batteries. Replacing the charging plugs with standardized structures can meet the needs of the robot gripping and plugging device, but it is necessary to re-open the mold for each type of battery plug, which is costly. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a charging device which can be assembled with charging plugs of batteries of different models, the assembled plug can meet the needs of a manipulator to grasp the plugging and unplugging device, and the cost is relatively low.

[0004] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: a charging device compatible with multiple types of plugs, including a grabbing plate, an adapter plate, a connecting column, a plug adapter plate and a battery charging plug, the adapter plate and the plug adapter plate are fixedly connected through the connecting column, the battery charging plug is fixedly mounted on the plug adapter plate, the grabbing plate is fixedly mounted on the adapter plate, and a gripper is fixedly mounted on the top of the grabbing plate.

[0005] Preferably, the grabbing plate and the adapter plate are screwed and fixedly installed.

[0006] Preferably, both ends of the connecting column are arranged as reverse threaded structures, and both ends of the connecting column are screwed and fixedly installed with the adapter plate of the adapter plate, and the middle plate of the connecting column is arranged with a tool bayonet.

[0007] Preferably, a positioning slot cooperating with the grab plate is provided on the top surface of the adapter plate.

[0008] Compared with the prior art, the advantages of the utility model are: the charging device can be assembled with charging plugs of different types of batteries, and there is no need to re-open the mold for each type of battery plug, which reduces the overall cost of use, and can be used in conjunction with a robot plug-in and pull-out device, meeting the needs of automatic plug-in and pull-out of battery charging plugs in battery swap stations. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The utility model is further described below in conjunction with the accompanying drawings.

[0010] Figure 1 It is a schematic diagram of the structure of the novel use. DETAILED DESCRIPTION

[0011] The utility model is described in detail below in conjunction with specific implementation methods:

[0012] like Figure 1 A charging device compatible with multiple types of plugs is shown, comprising a grab plate 1, an adapter plate 2, a connecting column 3, a plug adapter plate 4 and a battery charging plug 5, wherein the adapter plate 2 is fixedly connected to the plug adapter plate 4 via the connecting column 3, the battery charging plug 5 is fixedly mounted on the plug adapter plate 4, the grab plate 1 is fixedly mounted on the adapter plate 2, a gripper 6 is fixedly mounted on the top of the grab plate 1, and the gripper 6 is configured as a magnet. The manipulator plug-in and unplug device repels the gripper 6 with the same pole or attracts the opposite pole by converting the magnetic poles of the electromagnet, thereby realizing automatic plug-in and unplug operation of the charging device.

[0013] The grab plate 1 and the adapter plate 2 are screwed and fixedly installed. After the gripper 6 is damaged, it can be disassembled and replaced together with the grab plate 1, which has the advantage of being easy to repair.

[0014] The two ends of the connecting column 3 are set as reverse thread structures, and the two ends of the connecting column 3 are screwed and fixed with the adapter plate 2 and the plug adapter plate 4. The middle plate of the connecting column 3 is provided with a tool bayonet. This installation structure does not require the use of nuts to lock and fix, and has the advantages of fast assembly speed and fewer spare parts.

[0015] The top surface of the adapter plate 2 is provided with a positioning slot that matches the grab plate 1. The positioning slot can facilitate the positioning of the grab plate 1 when it is installed, so as to improve the accuracy of the manipulator plug-in device when it absorbs the grabber 6 through the electromagnet, thereby improving the accuracy of the battery charging plug 5 when it is plugged into the feeding battery.

[0016] The electromagnet on the manipulator plug-in device attracts and fixes the gripper 6 to grab the charging device, and then moves the charging device to above the feeding battery on the charging and swapping tray. The manipulator plug-in device inserts and installs the battery charging plug 5 in the charging port of the feeding battery to charge it. After the plug-in is completed, the electromagnet on the manipulator plug-in device is powered off, and the manipulator plug-in device is reset.

Claims

1. A charging device compatible with multiple types of plugs, characterized in that: The battery charging device comprises a grab plate (1), an adapter plate (2), a connecting column (3), a plug adapter plate (4) and a battery charging plug (5), wherein the adapter plate (2) and the plug adapter plate (4) are fixedly connected via the connecting column (3), the battery charging plug (5) is fixedly mounted on the plug adapter plate (4), the grab plate (1) is fixedly mounted on the adapter plate (2), and a gripper (6) is fixedly mounted on the top of the grab plate (1).

2. The charging device compatible with multiple plug types according to claim 1, characterized in that: The grab plate (1) and the adapter plate (2) are screwed and fixedly installed.

3. The charging device compatible with multiple plug types according to claim 1, characterized in that: Both ends of the connection column (3) are arranged as reverse thread structures, and both ends of the connection column (3) are screwed and fixedly installed with the adapter plate (2) and the plug adapter plate (4), and the middle plate of the connection column (3) is provided with a tool bayonet.

4. The charging device compatible with multiple plug types according to claim 2, characterized in that: The top surface of the adapter plate (2) is provided with a positioning slot which matches the grabbing plate (1).

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