Driving protection device, charging port cover plate device and vehicle
A driving protection and cover technology, which is applied in the field of driving protection devices, charging port cover devices and vehicles, can solve the problems of mechanical structure damage, mechanical structure damage, complex structure, etc. The effect of institutional function
Active Publication Date: 2022-01-07
浙江极氪智能科技有限公司 +1
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- Application Information
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Problems solved by technology
[0003] In actual use, artificial manual operation cannot be avoided, that is, manually operate the cover to open it. In this case, it may cause damage to the mechanical structure, resulting in the failure of the charging port to open normally.
[0004] In the prior art, in order to avoid the above-mentioned problem of manual operation destroying the mechanical structure, the structural design of automatic plus manual is adopted, but this requires the design of an additional locking mechanism, and the structure is more complicated
Method used
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Embodiment Construction
[0035] figure 1 is a schematic structural view of a charging port cover device according to an embodiment of the present invention. figure 2 is a front view of the drive protection device 100 according to an embodiment of the present invention. image 3 yes figure 2 Sectional view along A-A. Figure 4 It is an exploded schematic view of the drive protection device 100 according to an embodiment of the present invention. Such as figure 1 As shown, the charging port cover device of the present invention includes a base 60, a cover 80, a rotating arm 70 and a cover 80, and the four are hinged to form a four-bar linkage mechanism. By driving a rotating arm 70, the cover 80 can be driven relative to the The base 60 is flipped open, thereby exposing the charging port 601 on the base 60 . The driving protection device 100 of the present invention is used to drive and protect the cover plate mechanism of the battery charging port of the vehicle, and may be arranged at a hinge p...
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The invention provides a driving protection device, a charging port cover plate device and a vehicle, and belongs to the technical field of vehicle charging port structures. The driving protection device comprises a hinge shaft gear provided with a mounting round hole axially parallel to the hinge shaft gear, a shell shaft, and an elastic limiting assembly; a plurality of limiting concave parts arranged on the side wall of the mounting round hole; the shell shaft is assembled at the hinge shaft gear, the shell shaft comprises an inner shell mounted in the mounting round hole, a mounting concave part is arranged in the middle of the inner shell, and a plurality of through holes are formed in the side wall of the mounting concave part; and the elastic limiting assembly comprises a fixing piece, an elastic piece arranged in the mounting concave part and a plurality of rolling shafts, the peripheral side of the elastic piece abuts against one sides of the rolling shafts, the fixing piece is used for assembling the elastic piece and the rolling shafts in a pre-tightening mode, and the elastic piece is configured to be pressed by the rolling shafts to deform when the shell shaft bears the preset torque. According to the driving protection device, the charging port cover plate device and the vehicle, damage to a mechanical structure caused by manual operation can be avoided through a simple structure.
Description
technical field [0001] The invention belongs to the technical field of vehicle charging port structures, and in particular relates to a driving protection device, a charging port cover device and a vehicle. Background technique [0002] An electric vehicle is usually provided with a battery charging port for connecting to a charging device, and an openable and closable cover is provided at the battery charging port to expose the charging port so that the charging device can be plugged in to charge the vehicle battery. The cover is generally electric, and the mechanical structure is driven by the motor, so that the cover is opened in linkage. [0003] In actual use, artificial manual operation cannot be avoided, that is, manual operation of the cover to open it may cause damage to the mechanical structure, resulting in the failure of the charging port to open normally. [0004] In the prior art, in order to avoid the above-mentioned problem of manual operation destroying the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B62D25/24E05B83/28E05B81/06E05B81/34
CPCB62D25/24E05B83/28E05B81/06E05B81/34Y02T10/62
Inventor 李连磊李广见陈宏强梅学朝李国林徐云
Owner 浙江极氪智能科技有限公司