A kind of coil disc of electric stove with temperature-detecting device
Technical field
The utility model is a kind of coil disc of electric stove with temperature-detecting device, belongs to the renovation technique of coil disc of electric stove.
Background technology
Existing electromagnetic oven is to produce magnetic field by coil panel to make the pan heating, coil panel self can produce a large amount of heats when electric energy is converted into magnetic energy, pan bottom also can radiations heat energy in addition, make electromagnetic oven in heating, the coil panel surface temperature is very high, other parts around the heat of coil panel can pass to again make the operating ambient temperature of these parts too high, cause these damage of components easily or cause fire.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and provides a kind of can avoiding to make inner other parts of electromagnetic oven cross the coil disc of electric stove of the band temperature-detecting device of cause thermal damage or initiation fire because coil temperature is too high.
Structural representation of the present utility model as shown in the figure, comprise coil, winding bracket, temperature-detecting device and elastic component, coil is installed on the winding bracket, temperature-detecting device embeds in the elastic component, elastic component is installed in the groove of winding bracket, temperature-detecting device is close to the lower surface of coil, is electrically connected with control board by lead.
Above-mentioned elastic component is made by rubber.
The said temperature checkout gear is a temperature sensor.
Above-mentioned coil is matrix coil or planar coil.
The utility model is because employing has the elastic component of temperature-detecting device to be installed in the groove of winding bracket embedding, temperature-detecting device is close to the coil lower surface, and the structure that is electrically connected with control board by lead, therefore, temperature-detecting device can be measured the temperature of coil exactly, when the coil panel temperature is too high, temperature-detecting device can pass to control board to signal, action takes place control board makes electromagnetic oven stop heating, can avoid like this making interior other parts of electromagnetic oven cross cause thermal damage or initiation fire because coil temperature is too high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Structural representation of the present utility model as shown in Figure 1, comprise coil 1, winding bracket 2, temperature-detecting device 3 and elastic component 4, coil 1 is installed on the winding bracket 2, temperature-detecting device 3 embeds in the elastic component 4, elastic component 4 is installed in the groove of winding bracket 2, temperature-detecting device 3 is close to the lower surface of coil 1, is electrically connected with control board by lead 5.
Above-mentioned elastic component 4 is made by rubber.
Said temperature checkout gear 3 is temperature sensors.
Above-mentioned coil 1 is matrix coil or planar coil.In the present embodiment, coil 1 adopts planar coil.
When the utility model uses, when temperature sensor detects coil temperature when too high, can signal be passed to control board by lead, action takes place control board quits work electromagnetic oven, thereby has avoided making because coil temperature is too high in the electromagnetic oven other parts to cross cause thermal damage or initiation fire.