Early warning and reminding device for load bearing of cover plate of car trunk

The invention discloses an early warning and reminding device for load bearing of a cover plate of a car trunk. The device comprises a trunk reminding lamp and a C-column decoration plate, the C-column decoration plate is fixed to the rear side of an automobile body, the trunk reminding lamp is fixed to the C-column decoration plate, a storage box is installed at the position, located on the lower side of the C-column decoration plate, in the automobile, a back row backrest is arranged at the position, in front of the storage box, in the automobile, a gravity sensor is arranged on a beam at the front end of the storage box, and a trunk cover plate is arranged above the storage box and located above the gravity sensor. The early warning and reminding device for load bearing of a cover plate of a car trunk can effectively remind a user of reasonably placing goods, damage to the trunk cover plate is avoided, and particularly the condition that when overweight goods are placed on the trunk cover plate for a long