The invention relates to the technical field of automobiles, and discloses an automobile license plate frame capable of preventing collision deformation of a license plate. The automobile license plate frame comprises a shell, a groove is formed in the inner wall of the shell, a square groove is formed in the inner wall of the shell, a guide rod is fixedly connected to the inner wall, close to the inner side of the groove, of the shell, a vibration bead is elastically connected to the inner wall of the groove, and the vibration bead is fixedly connected to the inner wall of the shell. A tuning fork is fixedly connected to the outer side of the guide rod, a closed wire is fixedly connected to the inner side of the tuning fork, a permanent magnet is fixedly connected to the position, close to the inner side of the closed wire, of the inner wall of the groove, and a connecting block is fixedly connected to the inner wall of the shell. According to the automobile license plate frame capable of preventing collision deformation of the license plate, vibration transmitted by the guide rods is amplified through the tuning forks, when the automobile license plate frame at the head and the tail of an automobile is subjected to collision force, deformation of the automobile license plate frame is avoided, the situation that an automobile license plate is not firmly fixed by the automobile license plate frame is prevented, the service life of the automobile license plate frame is prolonged, and economic losses are reduced.
本发明涉及汽车技术领域,且公开了一种可防止车牌磕碰变形的汽车车牌框,包括壳体,所述壳体的内壁开设有凹槽,所述壳体的内壁开设有方形槽,所述壳体的内壁且靠近凹槽的内侧固定连接有导杆,所述凹槽的内壁弹性连接有振动珠,所述导杆的外侧固定连接有音叉,所述音叉的内侧固定连接有闭合导线,所述凹槽的内壁且靠近闭合导线的内侧固定连接有永磁体,所述壳体的内壁固定连接有连接块。该可防止车牌磕碰变形的汽车车牌框,通过音叉将导杆传来的振动放大,实现了汽车头部和尾部的汽车车牌框会受到碰撞力时,避免汽车车牌框的变形,防止汽车车牌框对汽车车牌固定不牢固,提高了汽车车牌框的使用寿命,减少经济损失。
Automobile license plate frame capable of preventing license plate from being collided and deformed
一种可防止车牌磕碰变形的汽车车牌框
2021-06-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automobile license plate frame with license plate cleaning function
Europäisches Patentamt | 2021
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