Toilet paper prompting box

The utility model discloses a toilet paper prompting box which comprises a shell and internal roll paper. A partition plate is arranged in the shell, the lower end of the partition plate is provided with reset holes, a first reset spring is arranged on the reset hole wall, the end, opposite to the reset hole wall, of the first reset spring is connected with a reset plate, the reset plate penetrates through the reset holes and abuts against the bottom of the roll paper, the end, opposite to the partition plate, of the reset plate is connected with a second reset spring, the position between the first reset spring and the second reset spring is provided with a lower metal bar, the upper surface of the reset plate is provided with a communication hole communicated with the lower metal bar, an upper metal bar is arranged on the partition plate, the lower end of the upper metal bar right faces the communication hole, a lamp strip and a power source are arranged outside the shell and are electrically connected thro