Train carriage heater capable of avoiding overhigh heating temperature

Abstract

The invention provides a train compartment heater capable of avoiding overhigh heating temperature, which belongs to the technical field of electric heaters and comprises a support mechanism, the support mechanism comprises an exhaust box for air outlet, the exhaust box is trapezoidal, and limit plates are fixedly supported and mounted on two sides of the bottom of the exhaust box. Round threadedfixing holes are formed in the two side edges of the limiting plate, fastening screws are arranged in the threaded fixing holes in a threaded connection mode, and the bottom ends of the fastening screws are fixedly connected with the top of the train compartment in a threaded supporting mode. Through the arrangement of the air exhaust box and the limiting plate, air during heating can be conveniently exhausted along the air at the air exhaust box in the use process; the exhaust box can be well limited and supported through the threaded fixing holes due to the arrangement of the limiting plateand the threaded fixing holes, and air can be filtered during use due to the arrangement of the filter screen plate.

Description

technical field [0001] The invention belongs to the technical field of electric heaters, and in particular relates to a train compartment heater capable of avoiding excessive heating temperature. Background technique [0002] There is an aisle in the middle of the hard-seat car, with 2-seater and 3-seater seats on both sides, a coffee table by the window, each car has two doors, and there are toilets and washrooms. There are luggage racks above the seats for carry-on luggage items. There are lighting and air conditioning equipment in the compartment. The berth of the hard sleeper car is for long-distance passengers to sleep at night. The compartment is divided into more than a dozen passenger rooms by horizontal partitions, and the upper, middle and lower berths in each compartment are arranged oppositely; Sleeper cars provide simple bedding and bedding according to different seasons. [0003] Carriages are almost always on vehicles, trains have carriages, and some cars ...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a train compartment heater capable of avoiding excessively high heating temperature, aiming at solving the problem that the existing train compartment is inconvenient to heat the air inside the compartment during use, and the electric heating In the process, it is easy to cause poor stability of heating temperature, which is not convenient for continuous heating during the heating process, and the existing train compartment cannot continuously detect the temperature when heating

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