Power driving device outer shell tightening device

Abstract

The invention relates to a power driving device outer shell tightening device. The power driving device outer shell tightening device comprises a power driving device outer shell body and a power driving device outer shell opening handle, wherein the power driving device outer shell body is mounted on an upper bent beam, the power driving device outer shell body and the power driving device outershell opening handle are mechanically connected and arranged in parallel, and the power driving device outer shell opening handle can move along the power driving device outer shell body in parallel.The power driving device outer shell tightening device is simple in structure; the technical problem of poor handle strength cause by too large torsion and too long torque of the opening handle can beeffectively solved; the technical problem that an power driving device outer shell is difficult to open can be effectively solved; besides, the problems that power driving device outer shell devicesintervene with a front grating during locking and intervene with a hood during unlocking can be effectively solved. More moving space is reserved for a lock body, clearance with each fixing part is enlarged, and the device conforms to man-machine engineering and has very high practical value.

Description

technical field [0001] The technical proposal of the present invention relates to a tightening device for an outer shell of a power drive device, and in particular relates to a technical improvement on the structure of the outer shell device of an automobile power drive device. Background technique [0002] The outer housing tightening device of the power driving device described in the prior art includes: the outer housing body of the power driving device and the opening handle of the outer housing of the power driving device, the outer housing device of the power driving device is installed on the upper curved beam, and the installation position is hidden Inside the front grille. The opening handle of the outer shell of the power driving device is connected with the main body of the outer shell of the power driving device and arranged perpendicularly to each other. If it is necessary to open the outer shell of the power drive device, the opening handle of the outer shell ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem in the prior art that the opening handle of the outer casing of the power driving device is vertically arranged with the outer casing body of the power driving device, when the opening handle of the outer casing of the power driving device is moved to drive the outer casing of the power driving device Larger external force is required when opening, and the opening handle of the outer casing of the power drive device will be damaged due to insufficient strength after long-term use, and a longer handle is set in the vertical direction to meet ergonomic needs, and the use of a long handle will cause it to be different from The front grille interferes with each other, and when the long handle is opened, it will also interfere with the engine cover and cannot be in the best working state. The present invention provides a new structure of a power drive device housing tightening device.