一种外部设备车载充电结构及车辆

Abstract

本申请公开了一种外部设备车载充电结构及车辆，涉及车载配件技术领域，其中，车辆本体设有容纳腔，充电装置可拆卸安装于容纳腔内，充电装置包括盒体、充电插头和充电线缆，充电线缆与充电插头电连接，锁止部件设于车辆本体并用于将充电装置锁止于容纳腔内，充电座被限定于容纳腔内并能够按预设轨迹移动，充电座上设有与充电插头匹配的充电插口；其中，充电装置插入容纳腔内时，充电插头与充电插口形成供电连接，充电座的移动轨迹限定充电装置的插入位置以及在充电装置从容纳腔内拔出时使充电插头与充电插口自动脱离。本申请的充电结构提升了充电装置安装的稳定性，减少了因车辆颠簸、晃动等情况导致的充电中断或者接触不良等现象。

Claims

1. An external device vehicle-mounted charging structure characterized by comprising: include: The vehicle body (1) is provided with a receiving cavity (11); The charging device (2) is detachably installed in the receiving cavity (11). The charging device (2) includes a box body (21), a charging plug (22) fixed to the box body (21), and a charging cable (23) that can extend out of or be stored in the box body (21). The charging cable (23) is electrically connected to the charging plug (22). A locking component is provided on the vehicle body (1) and is used to lock the charging device (2) in the receiving cavity (11); The charging base (3) is confined within the receiving cavity (11) and can move along a preset trajectory. The charging base (3) is provided with a charging port (31) that matches the charging plug (22). When the charging device (2) is inserted into the receiving cavity (11), the charging plug (22) and the charging socket (31) form a power supply connection. The movement trajectory of the charging base (3) limits the insertion position of the charging device (2) and causes the charging plug (22) to automatically disengage from the charging socket (31) when the charging device (2) is pulled out from the receiving cavity (11).

2. The external device vehicle-mount charging structure according to claim 1, characterized by, The receiving cavity (11) is provided with a first stop (12), and the charging base (3) is connected to the first stop (12) through a first elastic member (4), so that the first elastic member (4) limits the insertion position of the charging device (2), and drives the charging base (3) to reset toward the outlet of the receiving cavity (11) when the locking member unlocks the charging device (2).

3. The external device vehicle-mount charging structure according to claim 2, characterized by, The first stop (12) is provided with a first guide hole (121), and the charging base (3) is connected with a first guide rod (32) that slides with the first guide hole (121). The first guide rod (32) is provided with a first limiting part (33). When the first elastic member (4) drives the charging base (3) to reset, the first limiting part (33) abuts against the first stop part (12) to limit the reset position of the charging base (3).

4. The external device vehicle-mount charging structure according to claim 1, characterized by, The locking component includes an operating component (5) and a movable locking component (6). The locking component (6) has a protrusion (61), and the box body (21) has a corresponding recess (211) of the protrusion (61). The operating element (5) drives the locking element (6) to move, causing the protrusion (61) to disengage from the recess (211) and thus unlocking the charging device (2); the operating element (5) cancels the driving of the locking element (6), causing the locking element (6) to automatically reset.

5. The external device vehicle-mount charging structure according to claim 4, characterized by, The locking member (6) is connected to the vehicle body (1) through the second elastic member (7). The locking member (6) is provided with a second guide rod (62). The vehicle body (1) is provided with a second guide hole (13) that cooperates with the second guide rod (62). The locking member (6) is automatically reset by the elastic force of the second elastic member (7).

6. The external device vehicle-mount charging structure according to claim 5, characterized by, The second guide rod (62) is provided with a second limiting part (63), and the vehicle body (1) is provided with a second stop part (14). When the locking member (6) is reset, the second limiting part (63) abuts against the second stop part (14) to limit the reset stroke of the locking member (6).

7. The external device vehicle mount charging structure according to any one of claims 4 to 6, characterized by, The locking component includes two symmetrically arranged locking members (6), and the charging device (2) is inserted into the receiving cavity (11) through the space between the two locking members (6); The operating member (5) is provided with a conical surface (51). When the operating member (5) is pressed, the two locking members (6) are pushed to move in opposite directions through the conical surface (51) to unlock the charging device (2). The operating member (5) is connected to the vehicle body (1) through the third elastic member (8) so as to achieve automatic reset by using the elastic force of the third elastic member (8).

8. The on-board charging structure for external devices according to claim 1, characterized in that, The box (21) is provided with a fixed rotating seat (24) and a rotating shaft (25) pivotally connected to the rotating seat (24), and the charging cable (23) is wound around the rotating shaft (25); The vehicle body (1) is provided with a movable drive motor (9). When the drive motor (9) moves toward the charging device (2), its output shaft (91) cooperates with the rotating shaft (25) to drive the rotating shaft (25) to rotate in order to retract the charging cable (23).

9. The external device vehicle-mount charging structure according to claim 8, characterized by, The first end (231) of the charging cable (23) is fixedly connected to the rotating shaft (25). The second end (232) of the charging cable (23) is provided with at least one charging interface (233) for connecting to an external device. The rotating shaft (25) is provided with a contact (26) electrically connected to the first end (231) of the charging cable (23). The rotating seat (24) facing the rotating shaft (25) is provided with a plurality of limiting grooves (241) along the circumferential direction. Each limiting groove (241) is provided with a conductive contact (27) and a conductive elastic sheet (28). The conductive elastic sheet (28) is connected to the charging plug (22) through a wire (29). The rotating shaft (25) facing the rotating seat (24) is provided with a contact groove (251). The contact (26) is located in the contact groove (251). When the rotating shaft (25) rotates so that the contact groove (251) is aligned with any of the limiting grooves (241), the conductive elastic sheet (28) pushes the conductive contact (27), causing a portion of the conductive contact (27) to enter the contact groove (251) and contact the contact (26), thereby forming an electrical connection; when the contact groove (251) and the limiting groove (241) are misaligned, the conductive contact (27) is squeezed into the limiting groove (241) by the end face of the rotating shaft (25) and the conductive elastic sheet (28) is deformed by compression.

10. A vehicle characterized by comprising: Includes the on-board charging structure for external devices as described in any one of claims 1 to 9.

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