The invention discloses a protection device for an electric tricycle motor, wherein the device comprises a protection mechanism, a first damping mechanism arranged at the inner side of the protection mechanism, a second damping mechanism arranged at the outer side of the protection mechanism, a heat dissipation mechanism arranged at one side of the interior of the protection mechanism, and installation mechanisms arranged at two sides of the second damping mechanism; the first damping mechanism comprises a plurality of supporting columns arranged in the protection mechanism and fixing plates arranged in the protection mechanism and penetratingly connected with the supporting columns, and each supporting column is sleeved with a first damping spring located above the corresponding fixing plate. The protection device for the electro-tricycle motor has good protection and shock absorption effects, so the motor is not prone to damage when an electro-tricycle runs on a road with an uneven road surface; meanwhile, the protection device for the electro-tricycle motor has a good heat dissipation effect, the motor can be subjected to sufficient heat dissipation when used, and the normal work of the motor under the condition of high-temperature weather is ensured.
本发明公开了一种电动三轮车电机用防护装置,包括防护机构、布置在防护机构内侧的第一减震机构、布置在防护机构外侧的第二减震机构、布置在防护机构内部一侧的散热机构和布置在第二减震机构两侧的安装机构,所述第一减震机构包括布置在防护机构内部的若干个支撑柱和布置在防护机构内且与每个支撑柱穿插连接的固定板,每个所述支撑柱上且位于固定板的上方均套设有第一减震弹簧。本发明具有较好的防护和减震效果,电动三轮车在路面不平的道路上行驶时,也不易造成电机的损坏,同时,本电动三轮车电机用防护装置具有较好的散热效果,电机在使用时可以进行较为充分的散热,保证了电机在高温天气情况下的正常工作。
Protection device for electric tricycle motor
一种电动三轮车电机用防护装置
2021-04-09
Patent
Electronic Resource
Chinese
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Motor electric control anti-galloping protection device based on electric tricycle
European Patent Office | 2025
|