Battery box locking device and battery box including battery box locking device
A battery box and box lock technology, which is used in battery/battery traction, electric power devices, batteries, etc., can solve the problems of battery boxes that cannot be replaced, and that the battery boxes cannot be installed and protected safely and reliably.
Active Publication Date: 2017-01-25
NIO CO LTD
View PDF7 Cites 15 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The present invention aims to solve the problems in the prior art that the battery box cannot be safely and reliably installed and replaced quickly and conveniently, and the battery box cannot be well protected during long-term vibration of the vehicle body
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention. For example, although various components are drawn according to specific scales in the drawings, this is only exemplary, and those skilled in the art can adjust the size and proportion of specific components according to needs, so as to adapt to specific applications.
[0024] It should be noted that, in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The terms of the indicated direction or positional relationship are based on the direction or positional relationship shown in the drawings, which are only for the convenience of description, and do not...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to battery installation and replacement of electric vehicles and particularly provides a battery box locking device. The battery box locking device aims at solving the problem that a battery box cannot be reliably installed and rapidly replaced and cannot be prevented from loosening in the running process. For solving the problem, the device comprises an installation housing, a bolt, a flange, a spring and a spiny hemp plate assembly, wherein the flange cannot rotate around the axis direction the bolt and can slide in the axial direction, the spring can compress the flange, a spine on the flange is connected with a hemp plate on the installation housing, accordingly the flange and the bolt cannot rotate with respect to the installation housing, the bolt enable the installation housing to be connected to a vehicle body of the electric vehicle. Due to the fact that the structure is adopted, the locking device can safely and reliably install a battery box and rapidly and conveniently replace the battery box, achieves rigid fixing of the battery box and accordingly can prevent the battery box from loosening in the running process.
Description
technical field [0001] The invention relates to battery installation and replacement of an electric vehicle, and specifically provides a battery box locking device and a battery box including the battery box locking device. Background technique [0002] my country is a country that is relatively short of oil resources, and needs to import a large amount of crude oil and refined oil every year. With the rapid increase of car ownership, domestic fuel supply pressure is extremely high. The large-scale promotion of electric vehicles is not only related to national oil security and energy security, but also can reduce the dependence of automobiles on imported oil. Therefore, the development of electric vehicles is an important strategic choice to ensure the sustainable development of the automobile industry. [0003] Battery replacement for electric vehicles is a useful supplement to battery charging. Replacing the battery can realize the rapid replenishment of vehicle energy,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04H01M2/10B60L50/64H01M50/249
CPCB60K1/04H01M2220/20H01M50/262B60L50/64H01M50/249B60L53/80Y02T10/70Y02T10/7072Y02E60/10
Inventor 郝战铎
Owner NIO CO LTD