Basking heater and methods
View Patent ↗A basking heater for an animal, such as a reptile, includes a housing, a heating element within the housing, and an opening in a bottom of the housing, so that the heating element may radiate heat through the opening, and an attachment arrangement. The attachment arrangement can be used to selectively attach the heater to a terrarium. The housing can be made of thermal plastic resin and can include vents for cooling the housing. The housing can have low profile shape. The heater may have multiple power settings.
1. A basking heater comprising:
(a) a housing defining a bottom and defining an interior; the bottom having an opening in communication with the interior; the housing including a top opposite of the bottom;
(b) a heating element within the housing interior; the heating element being connected to a power source and oriented to radiate heat through the opening in the bottom;
(c) an attachment arrangement adapted to selectively attach the heater to a terrarium; wherein a height of the housing from the bottom to the top is not greater than 3 inches;
(d) a porous grill in the housing interior extending over and covering the opening in the bottom; the porous grill being between the heating element and the bottom; the porous grill being opposite of the top of the housing; and
(e) a power switch controlling an amount of power to the heating element; the power switch having at least 3 settings including no power, low power, and high power.
2. The basking heater of claim 1 wherein:
(a) the housing bottom is planar.
3. The basking heater of claim 1 wherein:
(a) the grill is entirely within the housing interior.
4. The basking heater of claim 1 wherein:
(a) the housing includes a first shell and a second shell that fit together to define the interior; the second shell having the bottom.
5. The basking heater of claim 4 wherein:
(a) the housing defining a vent arrangement.
6. The basking heater of claim 1 further comprising:
(a) an insulating arrangement adjacent to the heating element, the heating element being between the insulating arrangement and the housing bottom.
7. The basking heater of claim 6 wherein:
(a) the insulating arrangement comprises a ceramic cloth.
8. The basking heater of claim 1 further comprising:
(a) a temperature probe between the heating element and the housing bottom; and
(b) a circuit board with control logic to disconnect power from the heating element when the temperature probe exceeds a predetermined value.
9. The basking heater claim 1 wherein:
(a) the attachment arrangement includes at least one fastener selectively securable to the housing bottom, adapted to permit selective attachment to a screen cover on a terrarium.
10. The basking heater of claim 1 wherein:
(a) the attachment arrangement comprises a mounting bracket adapted to permit selective attachment to a top rim of a terrarium.
11. The basking heater of claim 1 wherein:
(a) a height of the housing from the bottom to an opposite top is not greater than 1.75 inches.
12. The basking heater of claim 1 wherein:
(a) the housing is made of thermoplastic resin.
13. The basking heater of claim 9 wherein:
(a) the fastener includes a thumbscrew threadably securable into the housing bottom.
14. The basking heater of claim 10 wherein:
(a) the mounting bracket includes a depressable tab to release the mounting bracket from the housing.
15. The basking heater of claim 1 wherein:
(a) the low power comprises about 27 W; and the high power comprises about 41 W.