CN2177196Y

CN2177196Y - Room air heater

Info

Publication number: CN2177196Y
Application number: CN 93222920
Authority: CN
Inventors: 陈刚; 陈健
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-30
Filing date: 1993-08-30
Publication date: 1994-09-14
Anticipated expiration: 2003-08-30

Abstract

The utility model belongs to a room air heater, particularly a room air heater installed on a single cooling air conditioner to generate warm wind. A reflecting plate installed in a casing forms a wave guide blade whose angle can be rotatablely regulated, an electric heating device and a synchro source plug socket are connected in parallel, and whether the electric heating device and the synchro source plug socket are on or off is synchronously controlled by a timer. The room air heater is installed at the air outlet of an air conditioner, and the power plug of the air conditioner is inserted in the synchro source plug socket. When the power is switched on, the electric heating device of the room air heater generates heat, and a fan of the air conditioner operates to blow out air which is heated and blown in the room through the room air heater.

Description

Room air heater

The utility model belongs to the space air heater, particularly a kind of being installed on single cold window air conditioner to produce the space air heater of warm braw.

Room in the winter heating of present most of area mainly realizes according to heater unit, but its use is subjected to restriction, the use inconvenience of time, and some no heater unit in area.Along with popularizing of domestic air conditioner, human living environment has obtained improving greatly.But the problem of Chu Xianing is that air conditioner costs an arm and a leg thereupon, and what use in a large number is energy-conservation single cold type window air conditioner, can't improve room temperature in order to add hot-air in cold winter.

The purpose of this utility model provides a kind of space air heater simple in structure, cooperates the single cold type window air conditioner can produce warm braw to improve room temperature effectively.

The purpose of this utility model is achieved in that the space air heater is made up of housing, electrothermal device, guiding fan blade, timer etc.Housing up and down inwall is equipped with reflecting plate, the anterior guiding fan blade of installing, and electrothermal device is installed in the housing between two reflecting plates, and timer is arranged separately in the wired control box, and electrothermal device is in parallel with the synchro source socket, its break-make is by the timer Synchronization Control.Before this space air heater is fixed in single cold window air conditioner air outlet, air-conditioner switch is selected in ' fan ' shelves, attaching plug is inserted on the synchro source socket, timer by this space air heater is connected circuit, electrothermal device heating in this space air heater, air-conditioner fan running blow out air are heated the back through time around the electrothermal device and intersperse among in the room by the guiding fan blade, thereby so continuous operation is increased room temperature, power supply is cut off when the timer time that sets arrives, and heater element and air-conditioner quit work simultaneously.

So it is simple in structure that the utility model reason electrothermal device, guiding fan blade, reflecting plate etc. are formed; Reflecting plate is wavy can strengthen the heat energy reflecting effect, is provided with synchro source socket, timer in the circuit, can realize the synchro switch control of this heater and air-conditioner, so power saving easy to use, safe.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

The schematic diagram of Fig. 1 for cutting open according to the space air heater left side that the utility model proposes;

Fig. 2 is the A-A profile of space air heater shown in Figure 1;

Fig. 3 is the line map of this space air heater.

Describe detail and working condition in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3 according to the space air heater that the utility model proposes.

This space air heater is made up of housing 1, guiding fan blade 2, electrothermal device 3, reflecting plate 4, timer 5, attaching plug 7 etc.Inwall is equipped with reflecting plate 4 to housing about in the of 1, mobilizable guiding fan blade 2 is installed in the front portion, and electrothermal device is installed between housing 1 interior two reflecting plates 4, and timer 5 is arranged separately in the wired control box 6.Concrete circuit connects as shown in Figure 3, and electrothermal device 3 and synchro source socket are 8 in parallel, its break-make is by timer 5 Synchronization Control.Before the utility model was fixed on the window air conditioner air outlet along direction shown in Fig. 1 arrow 9, air-conditioner switch placed ' fan ' shelves, its attaching plug to be inserted on the synchro source socket 8.After this space air heater connection power supply, timer 5 unlatchings, electrothermal device 3 and air-conditioner are switched on power supply simultaneously, electrothermal device 3 heatings, air-conditioner fan running blow out air, the air-conditioner blow out air is blown in this space air heater along direction shown in Fig. 2 arrow 10, be heated and be blown into through time around the heater members 3 by guiding fan blade 2 indoor, thereby so successively reach the purpose that improves room temperature.It is wavy to strengthen the heat energy reflecting effect that reflecting plate 4 is, heat energy can be reflexed to this heater central authorities to improve the thermal efficiency, guiding fan blade 2 can rotate adjusting angle to change air supply direction, power supply is cut off when timer 5 time that sets arrives, and heater element 3 and air-conditioner quit work simultaneously.

Housing 1 of the present utility model, guiding fan blade 2, wired control box 6 usefulness PVC engineering plastics injection mouldings, electrothermal device 3 can adopt the PTC electrothermal device, and the higher stainless steel substrates of reflecting plate 5 usefulness surface smoothnesses is made.

The utility model makes full use of the function of single cold type air-conditioner, and a kind of easy room heating system in winter is provided.

Claims

1, a kind of space air heater, form by housing, electrothermal device, guiding fan blade, timer etc., it is characterized in that: inwall is equipped with reflecting plate (4) to this heater housing (1) up and down, there is guiding fan blade (2) front portion, electrothermal device (3) is installed between interior two reflecting plates (4) of housing (1), timer (5) is arranged separately in the wired control box (6), and electrothermal device (3) is in parallel with synchro source socket (8).

2, space air heater as claimed in claim 1 is characterized in that: reflecting plate (4) is wavy.