Panel positioning assembly, backlight module and display device

A panel positioning assembly which is used for a panel, comprising:

• a side frame at least partially provided at a periphery of the panel;
• and
• positioners detachably provided on the side frame and configured to position the panel;
• wherein the positioners are provided respectively at corners of the side frame which function as junctions of adjacent sides of the side frame abutting against each other, respectively;
• wherein each of the positioners is in a form of L shape, and is provided at a junction of two adjacent sides of the side frame corresponding thereto;
• wherein clamping components for connecting with the positioners respectively are provided at the corners of the side frame, respectively;
• wherein at least one corner of the corners of the side frame comprises a first side portion and a second side portion abutting against each other, with a first baffle plate being provided at an outer side of the first side portion, and a second baffle plate being provided at an outer side of the second side portion, the first baffle plate and the second baffle plate functioning as the clamping components respectively;
• and
• wherein at least one of the first baffle plate and the second baffle plate extends perpendicular to a respective one of the first side portion and the second portion, at the outer side of the latter.