The invention relates to a speed limiting warning device, a spare tire, a speed limiting system of the spare tire and a vehicle. The speed limiting system of the spare tire of the vehicle comprises the speed limiting warning device, an instrument desk and a speed limiting switch; the speed limiting switch is arranged below the instrument desk; a speed limiting label is arranged on the first surface of the speed limiting warning device; and a protruding column is arranged on the second surface of the speed limiting warning device. When the speed limiting warning device is installed on the instrument desk, the protruding column makes contact with the speed limiting switch and triggers the speed limiting switch. Correspondingly, the speed limiting switch is triggered to generate a speed limiting signal, and sends the speed limiting signal to an electronic control unit of the vehicle, and then the electronic control unit controls the vehicle to run at a speed smaller than or equal to a speed limiting value. Thus, when the speed limiting warning device is installed on the instrument desk, the vehicle can limit the running speed of the vehicle not to exceed the speed limit numerical value from a whole vehicle control technology. Therefore, safety risk can be avoided, driving safety is ensured, and the intelligence of the vehicle is improved.

    本公开涉及一种限速警示装置、备用轮胎、备用轮胎的限速系统及车辆,车辆的备用轮胎的限速系统中包括限速警示装置,仪表台,以及限速开关,限速开关设置在仪表台下方。其中,限速警示装置的第一表面设置有限速标签,限速警示装置的第二表面设置有凸柱。在限速警示装置被安装在该仪表台上时,凸柱将与限速开关接触,并触发限速开关。相应地,限速开关被触发生成限速信号,并将限速信号发送至车辆的电子控制单元,进而电子控制单元控制该车辆以小于或等于限速数值的速度行驶。这样,在限速警示装置被安装在仪表台上时,车辆可以从整车控制技术上来限制车辆行驶速度不超过限速数值。因此,既可以规避安全风险、保证行车安全,也提升了车辆的智能化。


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    Title :

    Speed limiting warning device, spare tire, speed limiting system of spare tire and vehicle


    Additional title:

    限速警示装置、备用轮胎、备用轮胎的限速系统及车辆


    Contributors:
    GAO BAOHENG (author)

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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