A kind of electromagnetic relay shell that clamps the metal mounting panel
Technical field:
The utility model relates to the electric equipment field, a kind of specifically electromagnetic relay shell that clamps the metal mounting panel.
Background technology:
Electromagnetic relay mainly partly partly is made up of with output input.This two part mainly comprises: the moving and static contact spring piece of the coil of input, yoke, division board, base plate, iron core, armature, output.When coil adds certain voltage or electric current at the two ends of its terminal pin, the coil of energising will produce magnetic flux, magnetic flux by iron core, yoke be lost, armature and certain working gas gap produce attraction, thereby drive break-make and conversion that movable contact spring is connected the real circuit of static contact spring piece.
Owing to do not have mounting panel mostly on the shell of existing product, be inconvenient to fix, use cumbersomely, so imagine and provide a kind of new structure to replace.
Summary of the invention:
For solving the problem that prior art exists, the utility model spy provides a kind of electromagnetic relay shell that clamps the metal mounting panel, clamps button by being provided with on the shell side limit, and clamp the frame mode of metal mounting panel in clamping button, can make the place that shell is fixed on easily to be needed, the convenient use.
The technical solution adopted in the utility model is:
A kind of electromagnetic relay shell that clamps the metal mounting panel comprises shell: the shell upper end is provided with and clamps button, clamps to smash to entreat to be provided with the slope, clamp and be installed with mounting panel in the button, mounting panel is a metallic plate, and the mounting panel front end has through hole, and the mounting panel rear end has hole clipping to match with the slope.
Advantage of the present utility model is:
The utility model clamps button by being provided with on the shell side limit, and clamps the frame mode of metal mounting panel in clamping button, can make the place that shell is fixed on easily to be needed, the convenient use.
Figure of description:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structure vertical view.
Embodiment:
A kind of electromagnetic relay shell that clamps the metal mounting panel, comprise shell 1: shell 1 upper end is provided with and clamps button 2, clamp button 2 central authorities and be provided with slope 3, clamp in the button 2 and be installed with mounting panel 4, mounting panel 4 is a metallic plate, mounting panel 4 front ends have through hole 5, and mounting panel 4 rear ends have hole clipping 6 to match with slope 3.