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Power generation device, smart sensor device and hub installed on the hub

A power generation device and intelligent sensing technology, which is applied in the field of component devices, can solve problems such as changing the dynamic balance of the wheel hub and affecting driving safety, and achieve the effects of ensuring safety, reducing transmission power, and increasing wireless transmission distance

Inactive Publication Date: 2018-11-06
深圳市物联升科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide an intelligent sensing device installed on the wheel hub, aiming to solve the problem that the existing intelligent sensing device installed on the wheel hub will change the dynamics of the wheel hub during the high-speed operation of the vehicle. Balance, a technical defect that affects driving safety

Method used

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  • Power generation device, smart sensor device and hub installed on the hub
  • Power generation device, smart sensor device and hub installed on the hub
  • Power generation device, smart sensor device and hub installed on the hub

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Embodiment Construction

[0024] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] see figure 1 , figure 1 It is a structural schematic diagram of a power generating device installed on a hub provided by an embodiment of the present invention. exist figure 1 In the illustrated embodiment, the power generation device installed on the hub includes a generator 10 , a load circuit 12 , a controller 20 , a judgment circuit 21 , a switch drive circuit 22 and a channel circuit 11 .

[0026] Such as figure 1 As shown, the output end of the judgment circuit 21 is connected to the controller 20 . The generator 10 is connected to a load circuit 12 via a channel circuit 11 . The input end of the switch drive circuit 22 is connected to the controller 20 , and the output end is connected to the channel circuit 11 . In some embodiments, the channel circuit 11 includes some switches, the switches are arranged in the line between the o...

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Abstract

The embodiment of the invention relates to a power generation device arranged on a wheel hub, an intelligent sensing device, and the wheel hub. The power generation device includes an electric generator, a load circuit, a controller, a determination circuit, a switch driving circuit and a channel circuit; an output end of the determination circuit is connected to the controller; the electric generator is connected to the load circuit through the channel circuit; an input end of the switch driving circuit is connected to the controller, and an output end of the switch driving circuit is connected to the channel circuit. According to the power generation device, the intelligent sensing device and the wheel hub, when the determination circuit determines that a vehicle is in a high speed running state, the controller controls the switch driving circuit to drive the channel circuit to act, and then the electric generator power supply channel is cut off, the electric generator is in idle running, and in this way, a balance weight can keep relative static, and the driving safety can be ensured.

Description

technical field [0001] The invention relates to a component device used in automobiles, in particular to a power generation device installed on a wheel hub, an intelligent sensor device and the wheel hub. Background technique [0002] There are some self-generating devices installed on the hub of automobiles on the market, which are used for advertisement display or vehicle speed indication. When the vehicle is running, the counterweight causes the stator and rotor of the generator to move relative to each other, and the generator can generate electricity. Since the generator is rotating, there will be damping. When the vehicle is running at low speed, the counterweight can counteract the damping of the generator, thereby keeping the counterweight relatively stationary. However, when the vehicle is running at high speed and the weight of the counterweight is not enough to offset the damping generated by the generator, the counterweight will rotate with the hub of the car. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K7/00B60C23/00H02K7/18H02K7/116
Inventor 都治军
Owner 深圳市物联升科技有限公司
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