Electric vehicle instrument with good protection performance
A protective performance, electric vehicle technology, applied in bicycle accessories, transportation and packaging, etc., can solve the problems of disassembly, inconvenient shell cover, damage, etc., and achieve the effect of reducing the probability of damage
Inactive Publication Date: 2021-08-06
XUZHOU HUAXING INSTR CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the development of society, people's transportation methods are becoming more and more diverse. At present, electric vehicles are the most convenient and environmentally friendly means of transportation in cities. The current electric vehicles are equipped with meters to display vehicle speed and mileage. And other information, the current electric vehicle instrument case cover is usually fixed by screws, so when the internal structure is damaged, it is not convenient to remove the case cover for maintenance of the internal structure, and the current electric vehicle The instrument does not have a baffle, and it is easy to damage it when it is exposed to the sun, rain, and hail. Therefore, we propose an electric vehicle instrument with better protection performance to solve the above problems
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
[0029] Such as figure 1 , figure 2 , image 3 , Figure 6 , figure 1 and Figure 8 As shown, an electric vehicle instrument with better protective performance proposed by an embodiment of the present invention includes a housing 1, an instrument body 2 is installed in the housing 1, and a shell cover 3 is closely attached to the top of the shell 1. Two L-shaped blocks 4 are symmetrically fixed on the two side walls of the cover 3, and the bottom ends of the L-shaped blocks 4 are provided with locking holes 5. Mechanism 6, two L-shaped bracket plates 7 are symmetrically fixed on the back of the housing 1, and a rotating rod 8 is connected between the two L-shaped bracket plates 7 through bearing rotation, and one end of the rotating rod 8 runs through the adjacent L-shaped bracket plate 7 The side wall of the square plate 10 is fixed with a worm wheel 9, and the side wall of one of the L-shaped bracket plates 7 is fixed with a square plate 10. One end of the square plate ...
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 belongs to the technical field of display instruments, and particularly relates to an electric vehicle instrument with good protection performance. The instrument comprises a shell, an instrument main body is mounted in the shell, a shell cover is tightly attached to the top of the shell, two L-shaped blocks are symmetrically fixed on two side walls of the shell cover, a clamping hole is formed in the bottom end of each L-shaped block, and the two side walls of the shell are each provided with a limiting mechanism used for being clamped into the corresponding clamping hole. The L-shaped blocks are arranged on the shell cover, the limiting mechanism is arranged on the shell, and the shell cover can be conveniently disassembled and assembled, so that when an instrument main body in the shell breaks down, the shell cover can be conveniently opened, and the instrument main body is overhauled. By arranging an L-shaped support plate, a rotating rod, a worm gear, a square plate, a worm, a rotary knob, a connecting block and a baffle, when the instrument does not need to be used, the baffle can be blocked at the top of the shell cover, so that rain, sunlight and hail can be blocked, and the probability of damage of the instrument can be reduced.
Description
technical field [0001] The invention relates to the technical field of display devices, in particular to an electric vehicle instrument with better protection performance. Background technique [0002] With the development of society, people's transportation methods are becoming more and more diverse. At present, electric vehicles are the most convenient and environmentally friendly means of transportation in cities. The current electric vehicles are equipped with meters to display vehicle speed and mileage. And other information, the current electric vehicle instrument case cover is usually fixed by screws, so when the internal structure is damaged, it is not convenient to remove the case cover for maintenance of the internal structure, and the current electric vehicle The instrument does not have a baffle, and it is easy to be damaged when it is exposed to the sun, rain, and hail. Therefore, we propose an electric vehicle instrument with better protection performance to so...
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 IPC IPC(8): B62J50/22
CPCB62J50/22B62J50/225
Inventor 金振山
Owner XUZHOU HUAXING INSTR CO LTD