Mounting structure for automatically plugging and unplugging electric connector on wire body of battery swap station

Abstract

The utility model discloses an automatic plugging electric connector installation structure on a battery swap station wire body, which comprises a battery swap station wire body rack, a layered support and an automatic plugging mechanism, and is characterized in that the layered support is fixedly arranged on the battery swap station wire body rack; the automatic plugging mechanism is composed of a plugging electric connector main body, a T-shaped frame, a bearing seat, a connecting plate, a linear slide rail, a push plate and an electric push rod. The electric push rod is started to push or pull the push plate to move so as to drive the combined body of the T-shaped frame and the plugging electric connector main body to move along the linear slide rail, so that the plugging electric connector main body and the plugging connector on the battery tray are plugged for charging or power-off separation, and automatic plugging of the electric connector on the battery swap station wire body can be realized. And the use requirement of the battery replacing station of the logistics chain type transmission battery tray on automatic charging of the feed battery on the battery tray is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy vehicle battery swap stations, and in particular relates to an automatic plug-in and pull-out electric connector installation structure on a battery swap station line. Background Art

[0002] Existing battery swap stations use drawer-type charging compartments for placement and retrieval, and each charging drawer-type charging compartment only stores one battery. Partitions are set between each layer of battery charging compartments, and each layer of battery charging compartments is individually equipped with a battery receiving / pushing out control mechanism. Since partitions and battery receiving / pushing out control mechanisms need to be set up on each layer of battery charging compartments, the space occupancy rate of the entire battery swap station is relatively large, resulting in a limited number of batteries that can be stored in the entire battery swap station. A battery swap station that uses a logistics chain to transmit battery trays can increase the number of batteries stored in the battery swap station, but the existing fixed electrical connector plug-in structure cannot be used in conjunction with a battery swap station that uses a logistics chain to transmit battery trays. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an automatic plug-in and pull-out electric connector installation structure on a line body that can be matched with a battery exchange station for a logistics chain-type transmission battery tray.

[0004] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: an automatic plug-in and pull-out electrical connector installation structure on a power exchange station line body, comprising a power exchange station line body rack, a layered bracket and an automatic plug-in and pull-out mechanism, wherein the layered bracket is fixedly mounted on the power exchange station line body rack;

[0005] The automatic plug-in and unplugging mechanism consists of a plug-in electrical connector body, a T-frame, a bearing seat, a connecting plate, a linear slide rail, a push plate and an electric push rod. The connecting plate is fixedly mounted on the inner end of the bearing seat, the linear slide rail is fixedly mounted on the bearing seat, the connecting plate is fixedly mounted on the line body frame of the battery swap station, a slider is fixedly mounted on the bottom of the T-frame, the slider is slidably mounted on the linear slide rail, the electric push rod is fixedly mounted on the bearing seat, the plug-in electrical connector body is fixedly mounted on the inner side of the T-frame, the push plate is fixedly mounted on the outer side of the T-frame, a U-shaped groove is provided at the bottom of the push plate, a pin shaft is fixedly mounted in the U-shaped groove, and the actuator rod of the electric push rod is rotatably connected to the pin shaft.

[0006] Preferably, a reinforcing plate is fixedly provided on the outer side of the T-frame.

[0007] Preferably, a guide column is fixedly mounted on the inner side of the T-shaped frame, and the inner end of the guide column is configured as a conical structure.

[0008] Preferably, the layered bracket is configured as an I-shaped structure, and the automatic plug-in and pull-out mechanism is located inside the layered bracket.

[0009] Compared with the prior art, the benefits of the utility model are: starting the electric push rod to push or pull the push plate to move, thereby driving the combination of the T-frame and the plug-in electrical connector body to move along the linear slide rail, so that the plug-in electrical connector body and the plug-in connector on the battery tray are plugged in for charging or powered off and separated, and can realize automatic plug-in and unplugging of electrical connectors on the battery swap station line, meeting the demand for automatic charging of the feeding batteries on the battery tray in the battery swap station with logistics chain transmission battery trays. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings.

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a three-dimensional diagram of the automatic plugging and unplugging mechanism.

[0013] Figure 3 It is the front view of the automatic plug-in and pull-out mechanism.

[0014] Figure 4 It is a schematic diagram of the installation structure of the plug connector on the battery tray. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with specific implementation methods:

[0016] like Figures 1 to 3 The automatic plug-in and pull-out electrical connector installation structure on the line body of a power swap station shown in the figure comprises a line body rack 1 of the power swap station, a layered bracket 2 and an automatic plug-in and pull-out mechanism, wherein the layered bracket 2 is fixedly mounted on the line body rack 1 of the power swap station, and the layered bracket 2 is used to connect and support each layer of line body bracket;

[0017] The automatic plug-in mechanism consists of a plug-in electrical connector body 3, a T-frame 4, a bearing seat 5, a connecting plate 51, a linear slide rail 6, a push plate 7 and an electric push rod 8. The connecting plate 51 is fixedly mounted on the inner end of the bearing seat 5, the linear slide rail 6 is fixedly mounted on the bearing seat 5, the connecting plate 51 is fixedly mounted on the line body frame 1 of the battery swap station, a slider 41 is fixedly mounted on the bottom of the T-frame 4, the slider 41 is slidably mounted on the linear slide rail 6, the electric push rod 8 is fixedly mounted on the bearing seat 5, the plug-in electrical connector body 3 is fixedly mounted on the inner side of the T-frame 4, the push plate 7 is fixedly mounted on the outer side of the T-frame 4, a U-shaped groove is provided at the bottom of the push plate 7, a pin shaft 71 is fixedly mounted in the U-shaped groove, and the actuator rod of the electric push rod 8 is rotatably connected to the pin shaft 71.

[0018] A reinforcing plate 42 is fixedly disposed on the outer side of the T-shaped frame 4 to enhance the overall structural strength of the T-shaped frame 4 .

[0019] A guide column 31 is also fixedly installed on the inner side of the T-shaped frame 4, and the inner end of the guide column 31 is set to a conical structure. The battery tray 9 circulates on the line body frame 1 of the battery swap station, and the plug connector 91 on the battery tray 9 is provided with a guide hole that matches the guide column 31. The guide column 31 is positioned by the guide hole on the plug connector 91 to improve the matching positioning accuracy of the plug-in electrical connector body 3 and the plug connector 91.

[0020] The layered bracket 2 is configured as an I-shaped structure, and the automatic plugging and unplugging mechanism is located inside the layered bracket 2. The layered bracket 2 can provide partial protection for the automatic plugging and unplugging mechanism to prevent it from being damaged by collision, thereby extending the service life of the automatic plugging and unplugging mechanism.

Claims

1. An automatic plug-in and pull-out electrical connector installation structure on a power exchange station line, characterized in that: It comprises a power station line body frame (1), a layered bracket (2) and an automatic plug-in mechanism, wherein the layered bracket (2) is fixedly mounted on the power station line body frame (1); The automatic plug-in mechanism comprises a plug-in electrical connector body (3), a T-shaped frame (4), a bearing seat (5), a connecting plate (51), a linear slide rail (6), a push plate (7) and an electric push rod (8); the connecting plate (51) is fixedly mounted on the inner end of the bearing seat (5); the linear slide rail (6) is fixedly mounted on the bearing seat (5); the connecting plate (51) is fixedly mounted on the line body frame (1) of the power exchange station; a slider (41) is fixedly mounted on the bottom of the T-shaped frame (4); the slider (41) is slidably mounted on the linear slide rail (6); the electric push rod (8) is fixedly mounted on the bearing seat (5); the plug-in electrical connector body (3) is fixedly mounted on the inner side of the T-shaped frame (4); the push plate (7) is fixedly mounted on the outer side of the T-shaped frame (4); a U-shaped groove is provided at the bottom of the push plate (7); a pin shaft (71) is fixedly mounted in the U-shaped groove; and an actuator rod of the electric push rod (8) is rotatably connected to the pin shaft (71).

2. The automatic plug-in and pull-out electrical connector installation structure on the line body of the battery swap station according to claim 1 is characterized by: A reinforcing plate (42) is fixedly arranged on the outer side of the T-shaped frame (4).

3. The automatic plug-in and pull-out electrical connector installation structure on the power exchange station line according to claim 1 is characterized by: A guide column (31) is also fixedly mounted on the inner side of the T-shaped frame (4), and the inner end of the guide column (31) is arranged to be a conical structure.

4. The automatic plug-in and pull-out electrical connector installation structure on the power exchange station line according to claim 1 is characterized by: The layered support (2) is configured as an I-shaped structure, and the automatic plugging and unplugging mechanism is located inside the layered support (2).

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