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Battery of replaceable battery electric automobile and motor combination using system

A technology for electric vehicles and electric motors, which is applied in electric vehicles, battery circuit devices, electric power devices, etc., and can solve problems such as mixed use of batteries

Inactive Publication Date: 2010-12-29
张明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In this system, the first thing to be solved is to avoid the mixed use of batteries at the design level. Therefore, when an electric vehicle using this system uses multiple sets of chemical batteries, it must be designed with multiple motors. The number of motors is greater than or equal to The number of chemical battery packs, so that it is easy to ensure that each motor only gets energy from one chemical battery, avoiding the problem of mixing different batteries

Method used

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  • Battery of replaceable battery electric automobile and motor combination using system
  • Battery of replaceable battery electric automobile and motor combination using system

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Embodiment Construction

[0008]According to the design of the present invention, the electric vehicle that has adopted the combination scheme as shown in the accompanying drawing, when the driver starts it, first detects the temperature of the chemical storage battery pack 1 by the temperature measuring device 6, if the temperature is lower than the minimum temperature that can work normally, then The energy display system 8 prompts the driver to heat the car on the spot at this time, and at the same time closes the air inlet and outlet of the heat preservation shell 9 and connects the flywheel battery 2 and the electric heating device 7 through the control circuit 5 to start heating the battery pack 1, and the on-board electrical appliance 12 Power is supplied by the flywheel battery 2 until the temperature of the chemical battery pack 1 reaches the minimum operating temperature, after which the on-board electrical appliances 12 are powered by the chemical battery pack 1; The display system 8 prompts ...

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Abstract

The invention relates to a battery of an electric automobile for replenishing energy by replacing the battery and a motor combination using system. The system ensures that storage batteries of different groups cannot be mixed by mounting as many motors as the chemical storage barriers or more motors than the chemical storage batteries in the electric automobile using multiple groups of replaceable chemical storage batteries; meanwhile, as many high-power flywheel batteries as the chemical storage batteries are fixedly arranged on the electric automobile; the batteries and the motors are connected and controlled by a control circuit; and thus the system conforms to user habit, ensures short-time high-power output and long-term stable work and does not need to increase too many power systems on the premise of not mixing the batteries. Meanwhile, by using high weathering resistance of the flywheel batteries, a heat insulating shell which can perform electric heating or blasting by utilizing energy of the flywheel batteries is increased for the chemical storage batteries, so that the problems such as incapable work of the chemical storage batteries, energy conservation of air conditioning heating and the like under severe environment are solved.

Description

technical field [0001] The invention relates to a combined use system of batteries and electric motors of electric vehicles for supplementing energy by replacing rechargeable batteries. Background technique [0002] The way of supplementing energy for electric vehicles is currently the common design mainly adopts the way of charging, and some of them adopt the way of replacing batteries. Although the structure of the charging method is relatively simple and the product is easy to design, it still cannot solve the problem that the normal charging time is too long and the fast charging affects the battery life, and the fast charging also takes a long time and the charging capacity is too small to be fully charged, which is harmful to the user. use will cause great inconvenience. In the foreseeable long future, compared with traditional gasoline and diesel vehicles, the user convenience of such electric vehicles will inevitably be greatly reduced, and the product performance w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60L1/00B60K1/04B60R16/033H02J7/00
CPCY02T10/7005Y02T10/70
Inventor 张明
Owner 张明
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