Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle-mounted storage battery intelligent energy management system

An energy management system and intelligent technology, applied in the direction of load supply circuit, circuit or fluid pipeline, collector, etc., can solve the problems of inconvenience of life, the failure of the car to start normally, the attenuation of the effective power of the car battery, etc. Unable to start normally, the effect of ensuring normal start-up

Pending Publication Date: 2021-06-11
CHANGCHUN WEICHENG MASCH EQUIP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in areas with relatively cold weather, such as northern my country, the effective power of the car battery will attenuate with the temperature. When the car is parked for a long time or there is a slight electric leakage, the car cannot start normally, which brings great harm to people's life. inconvenient

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
  • Vehicle-mounted storage battery intelligent energy management system
  • Vehicle-mounted storage battery intelligent energy management system
  • Vehicle-mounted storage battery intelligent energy management system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] like figure 1 As shown, a vehicle battery intelligent energy management system of the present invention mainly includes: an AC power supply module, an intelligent output module, a 3.3V analog power supply isolation circuit and an AD sampling circuit. Both the AC power supply module and the intelligent output module are connected to the battery. The A terminal of the AC power supply module and the B terminal of the intelligent output module are connected to other vehicle electrical equipment (car lights, radios, anti-theft devices, external charging and The vehicle's accessory connection port output, etc.) is connected, the C terminal of the intelligent output module is connected with the vehicle remote control circuit (the car's own circuit), and the D terminal of the intelligent output module is connected with the vehicle starting circuit (the vehicle...

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

PropertyMeasurementUnit
Resistanceaaaaaaaaaa
Resistanceaaaaaaaaaa
Login to View More

Abstract

The invention discloses a vehicle-mounted storage battery intelligent energy management system, and relates to the field of automobile storage battery management. The system comprises an alternating current power supply module, an intelligent output module, a 3.3 V analog power supply isolation circuit and an AD sampling circuit; and the alternating current power supply module and the intelligent output module are both connected with a storage battery, the alternating current power supply module is connected with other vehicle-mounted electric equipment except the storage battery, the intelligent output module is connected with other vehicle-mounted electric equipment except the storage battery, and the intelligent output module is respectively connected with a vehicle-mounted remote control circuit, a vehicle-mounted starting circuit, the 3.3 V analog power supply isolation circuit and the AD sampling circuit. According to the invention, the current is not supplied to other vehicle-mounted electric equipment while the vehicle storage battery supplies minimum starting current to a vehicle engine, so that the problem that lamps in a vehicle are always on due to forgetting to turn off sound equipment, vehicle lamps, vibration and alarm prompts and forgetting to turn off the vehicle lamps and vehicle doors is effectively prevented, and the problem that the vehicle cannot be normally started due to power shortage of the vehicle storage battery is avoided.

Description

technical field [0001] The invention relates to the technical field of vehicle storage battery management, in particular to an intelligent energy management system for vehicle storage batteries. Background technique [0002] With the progress of the times and the continuous development of science and technology, cars have become an indispensable means of transportation for people today. At present, gasoline, diesel, hybrid and pure electric models are in a flourishing situation. The power supply systems of the above-mentioned models are all supplied by batteries (except for the complicated battery structure of electric vehicles). The battery in normal use is within the effective service life. When the car is running, the on-board generator will charge the battery and keep the voltage normal, so as to ensure sufficient power and other power needs when the car is started. However, due to forgetting to turn off the audio, car lights, vibration and alarm prompts (early warning...

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
no application Login to View More
IPC IPC(8): B60R16/033B60R16/02H02J7/00
CPCB60R16/02B60R16/033H02J7/0063
Inventor 商志忠
Owner CHANGCHUN WEICHENG MASCH EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com