The invention relates to the technical field of electric vehicles, in particular to a brake pedal cam type double-control switch device for a golf cart, which comprises a brake pedal and a pedal support, a brake cam shaft, a driving motor power-off travel switch and a brake lamp travel switch are mounted on the pedal support, and the brake cam shaft is fixedly connected with the brake pedal. A brake cam shaft installed on a pedal support can rotate around the axis of the brake cam shaft in a reciprocating mode, two cams are arranged on the brake cam shaft, one cam is a drive motor power-off control cam, the other cam is a brake lamp control cam, and a drive motor power-off travel switch points to and makes contact with the drive motor power-off control cam. And the brake lamp travel switch points to and is in contact with the brake lamp control cam. The brake pedal cam type double-control switch device for the golf cart not only can improve the power-off sensitivity of the driving motor, but also can improve the switch sensitivity of the brake lamp, and is simple to operate, reliable in performance, convenient and practical.
本发明涉及电动车技术领域,具体涉及一种高尔夫球车用制动踏板凸轮式双控开关装置,包括制动踏板、踏板支座,踏板支座上安装有制动凸轮轴、驱动电机断电行程开关、制动灯行程开关,制动凸轮轴与制动踏板固定连接,装在踏板支座上的制动凸轮轴可绕着制动凸轮轴的轴线往复转动,制动凸轮轴上设有两个凸轮,一个为驱动电机断电控制凸轮,另一个为制动灯控制凸轮,驱动电机断电行程开关指向并与驱动电机断电控制凸轮接触,制动灯行程开关指向并与制动灯控制凸轮接触。本发明高尔夫球车用制动踏板凸轮式双控开关装置既能提高驱动电机断电灵敏度,又能提高制动灯开关灵敏度,操作简单,性能可靠,方便实用。
Brake pedal cam type double-control switch device for golf cart
一种高尔夫球车用制动踏板凸轮式双控开关装置
2022-01-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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 |
Pedal brake structure, pedal double-brake device and application
European Patent Office | 2021
|European Patent Office | 2024
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