Intelligent electric vehicle based on gravity sensor
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A gravity sensor and electric vehicle technology, applied in the field of electric vehicles, can solve problems such as vehicle running around
Active Publication Date: 2019-12-27
ZHEJIANG OCEAN UNIV
View PDF7 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003]
The purpose of the present invention is to provide an intelligent electric vehicle based on a gravity sensor, which solves the problem of the vehicle running around caused by falsely triggering the speed control handlebar during the riding process of the existing electric vehicle
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0040] see Figure 4-6 As shown, a smart electric vehicle based on a gravity sensor includes:
[0041] car body 100, driven by electricity,
[0042] The gravity sensor 10 is arranged in the seat cushion of the vehicle body 100 for carrying the human body, the gravity sensor 10 is connected with the control module 30, and the control module 30 is used to control the power on and off of the central control switch of the vehicle body and the vehicle speed overspeed alarm,
[0043] The connecting frame 60 is used to connect the front body and the rear body of the vehicle body 100, and the connecting frame 60 can be used to place objects,
[0044] Wherein, an auxiliary assembly 70 is provided below the connecting frame 60, and the auxiliary assembly 70 includes an auxiliary roller 72, the auxiliary roller 72 is connected with the connecting frame 60 through a rotating rod 73, one end of an elastic member 76 is connected to one side of the rotating rod 73, and the elastic member 76...
Embodiment 3
[0065] see image 3 as shown,
[0066] A method for preventing electric vehicles from rushing based on a gravity sensor, the steps are as follows:
[0067] - The car body 100 is powered on, and the car body 100 load-bearing K is recorded;
[0068] - Detect the load bearing of the car body 100 in real time, obtain the load K1, determine the variable of K1 relative to K, the control module 30 compares the collected K1 value with the K value, and judge that the K1 value relative to the K value is equal, less than, or greater than three states, Send a control instruction according to the judgment result, the control module 30 calculates the cruising range of the car body 100 according to the load K during driving, and displays the sustainable cruising range with the display module;
[0069] - When the relative K variable value of decision-making K1 is negative, disconnect the central control switch of the car body 100, continue to detect the load bearing of the car body 100 unti...
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 discloses an intelligent electric vehicle based on a gravity sensor, and belongs to the technical field of electric vehicles. The intelligent electric vehicle comprises a vehicle body driven by the electric power, a gravity sensor arranged in a cushion used for bearing a human body in the vehicle body and connected with a control module; the control module used for controlling the power-on and power-off of a vehicle body center control switch and the vehicle overspeed alarm; a connecting frame which is used for connecting a vehicle body front main body with a rear main body, wherein an object can be placed on the connecting frame, an auxiliary assembly is arranged below the connecting frame and comprises an auxiliary rolling wheel, and the auxiliary rolling wheel is connectedwith the connecting frame through a rotating rod; one side of the rotating rod is connected with one end of an elastic piece, the other end of the elastic piece is connected with a fixing plate, andthe fixing plate is fixedly connected with the connecting frame. According to the present invention, the problem that during the riding process of an existing electric vehicle, a speed regulation handlebar is mistakenly triggered, and consequently the vehicle runs disorderly is solved.
Description
technical field [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to an intelligent electric vehicle based on a gravity sensor. Background technique [0002] In the prior art, electric two-wheeled vehicles and tricycles, when the electric door locks are not closed in time before or after riding, the vehicle rushes forward due to the inadvertent turning of the electric vehicle handle by the driver or bystanders and drags the driver, Serious accidents that hit and injure passers-by occur frequently, which has become a serious hidden danger for the safe driving of electric vehicles that have been produced at present. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent electric vehicle based on a gravity sensor, which solves the problem that the vehicle runs wild due to the false triggering of the speed control handlebar during the riding process of the existing electric vehicle....
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more