A shock-absorbing support device for an electric vehicle battery
A technology for electric vehicles and support devices, applied in the direction of electric power devices, power devices, vehicle parts, etc., can solve problems such as cracks, loose batteries, poor contact, etc., and achieve the effects of preventing cracks, improving buffering effects, and improving shock absorption effects
Inactive Publication Date: 2020-08-18
XUCHANG UNIV
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Problems solved by technology
[0003] For electric vehicles, the performance of the battery is very important, and for the performance of the battery, the battery will be subject to various vibrations and bumps during the driving process of the car, and the particularity of the battery structure, if no relevant shock absorption Measures, the battery is easy to cause problems such as loosening, poor contact or even rupture. Therefore, it is necessary to design a shock absorbing device specially used for installing the battery in order to improve the performance of the electric vehicle
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-3 , the present invention provides a technical solution: a shock absorbing support device for an electric vehicle battery, characterized in that it includes a fixed connecting plate 1, a flexible support assembly and a pressing assembly, characterized in that the fixed connecting plate 1 is connected and fixed On the vehicle body, both ends of the fixed connecting plate 1 are provided with a pressing assembly, and the pressing assembly pre...
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The invention discloses an electric car battery damping supporting device. The electric car battery damping supporting device can greatly improve the battery mounting and fixing damping effect of an electric car body, an elastic support and a hinged supporting leg structure are arranged, two symmetric supporting legs are connected through a spring, therefore the buffer effect can be effectively improved, and damping can be achieved from multiple angles; and by adoption of the angle adjustable flexible connection manner, a battery can be subject to flexible buffer damping from multiple angles when the battery jolts, the problem that due to rigid connection, an inner joint of the battery is damaged, or reaction liquid in the battery is leaked is solved, meanwhile, breaking of a battery fixing box is prevented, battery safety is ensured, battery stability is improved, and the service life of the battery is prolonged.
Description
technical field [0001] The invention relates to a shock-absorbing support device for an electric vehicle battery, belonging to the technical field of electric vehicle battery auxiliary equipment. Background technique [0002] An electric vehicle is a vehicle driven by an electric motor, and the driving power of the electric motor comes from a vehicle-mounted rechargeable battery or other energy storage devices. Among them, the battery provides electric energy for the driving motor of the electric vehicle, and the electric motor converts the electric energy of the power supply into mechanical energy. At present, the most widely used power sources are lead-acid batteries and lithium batteries. With the development of electric vehicle technology, lead-acid batteries are gradually replaced by other batteries due to their low energy, slow charging speed, and short life. The power sources under development mainly include sodium-sulfur batteries, nickel-cadmium batteries, lithium ...
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IPC IPC(8): F16M11/04F16F15/04B60K1/04
CPCB60K1/04F16F15/04F16M11/04
Inventor 曹福来郭瑞瑞赵乐斌
Owner XUCHANG UNIV