Electric vehicle frame with built-in lithium battery

A technology for lithium batteries and electric vehicles, which is used in motor vehicles, electric power devices, motorcycles, etc., can solve problems such as easy damage, affecting the service life of lithium batteries, and failures, so as to achieve reliable fixation, long service life, and avoid harsh conditions. The effect of environmental influences

Inactive Publication Date: 2012-07-11
无锡艾格尼科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1) Often exposed to the external environment, affected by wind, sun, and rain, it is easily damaged and affects the service life of lithium batteries;
[0005] 2) The lithium battery is installed outside the frame, and it is very easy to break down due to vibration when the vehicle is running

Method used

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  • Electric vehicle frame with built-in lithium battery
  • Electric vehicle frame with built-in lithium battery
  • Electric vehicle frame with built-in lithium battery

Examples

Experimental program
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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0016] see figure 1 and figure 2 As shown, in this embodiment, an electric vehicle frame with a built-in lithium battery includes a middle tube 1, an upper tube 2 connected to the middle tube 1, a front triangular lower tube 3, an upper fork 4 and a flat fork 5, and the middle tube 1, a lithium battery 6 and a controller 7 electrically connected to the lithium battery 6 are installed inside, and a bottom cover 8 is installed on the bottom of the middle tube 1, and a charging port 9 is set on the upper part of the middle tube 1, and an outlet 10 is set on the middle tube 1 The bottom of the front triangular down tube 3 is connected to the flat fork 5 through two side plates 12 , and the middle tube 1 is arranged between the two side plates 12 .

[0017] The lower tube 3 of the front triangle is pr...

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PUM

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Abstract

The invention discloses an electric vehicle frame with a built-in lithium battery. The electric vehicle frame comprises a middle tube, an upper tube, a front triangular lower tube, an upper fork and a horizontal fork, wherein the upper tube, the front triangular lower tube, the upper fork and the horizontal fork are connected with the middle tube; the lithium battery and a controller electrically connected with the lithium battery are mounted in the middle tube; a charging port and a wire outlet are formed in the middle tube; a bottom cover is mounted at the bottom of the middle tube; the front triangular lower tube is connected with the horizontal fork through two side plates; and the middle tube is arranged between the two side plates. According to the electric vehicle frame with the built-in lithium battery, the lithium battery is mounted in the middle tube, so that the influence arising from external harsh environments on the lithium battery is avoided, the service life of the lithium battery is long, and the electric vehicle frame with the built-in lithium battery is firm in fixation and high in safety and reliability.

Description

technical field [0001] The invention relates to a lithium battery electric vehicle frame, in particular to an electric vehicle frame in which the lithium battery is built into a tube in the frame. Background technique [0002] At present, electric vehicles have become an indispensable means of transportation for people. The batteries of electric vehicles mainly include lead-acid batteries and lithium batteries. Lithium batteries have light weight, high energy density, environmental protection, high monomer voltage, small internal resistance, and memory effect. Small and many other advantages, it is a substitute product for the current lead-acid battery electric vehicle. Therefore, electric vehicles driven by lithium batteries have good development prospects. [0003] The lithium batteries of traditional lithium-ion electric vehicles are installed outside the frame, which has the following disadvantages: [0004] 1) Often exposed to the external environment, affected by win...

Claims

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Application Information

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IPC IPC(8): B62K11/02B60K1/04
Inventor 汪家德王建国
Owner 无锡艾格尼科技有限公司
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