Circuit board mounting backplate
Disclosed is a circuit board mounting backplate to mount a circuit board including a base unit, a tongue unit formed by bending a region enclosed by a notched groove formed at a portion of the base unit and a horizontal unit formed by bending the tongue unit at a predetermined height position so as to be horizontal to the base unit, and burring holes are provided at the horizontal unit and the base unit, respectively, so that center positions of the burring holes are arranged at a same position and that a diameter of the burring hole provided at the horizontal unit is larger than a diameter of the burring hole of the base unit, and the circuit board is mounted on the horizontal unit and/or the base unit.
1. A circuit board mounting backplate to mount a circuit board, comprising:
a base unit having a first burring hole;
a tongue unit formed between an opening produced by bending a region of the base unit to form the tongue unit; and
a horizontal unit formed by bending a part of the tongue unit at a predetermined height position so as to be horizontal to the base unit, the horizontal unit having a second burring hole with a center position thereof being arranged at the same position as that of the first burring hole, a diameter of the second burring hole being larger than a diameter of the first burring hole; and
wherein the circuit board is mountable on the horizontal unit and/or the base unit to be fixable thereon with a screw screwed in at least one of the first burring hole and the second burring hole.
2. A circuit board mounting backplate to mount a circuit board, comprising:
a base unit having a first burring hole;
a tongue unit formed between an opening produced by bending a region of the base unit to form the tongue unit; and
at least one horizontal unit formed by bending a part of the tongue unit at a predetermined height position so as to be horizontal relative to the base unit, the horizontal unit having a second burring hole;
wherein the circuit board is mountable on the horizontal unit and/or the base unit to be fixable thereon with a screw screwed in at least one of the first burring hole and the second burring hole.
3. The circuit board mounting backplate as claimed in claim 2 , wherein center positions of the first burring hole and the second burring hole are arranged at a same position.
4. The circuit board mounting backplate as claimed in claim 3 , wherein a diameter of the second burring hole is larger than a diameter of the first burring hole.