CN2228202Y

CN2228202Y - Multi-functional air conditioner

Info

Publication number: CN2228202Y
Application number: CN95206339U
Authority: CN
Inventors: 王德高
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-17
Filing date: 1995-03-17
Publication date: 1996-05-29
Anticipated expiration: 2005-03-17

Abstract

The utility model relates to a multi-functional air conditioner which is provided with an exhaust device and a heating device in integration. An air direction converting device for regulating airflow directions is arranged between the exhaust device and the heating device, and therefore, the multi-functional air conditioner achieves the exhaust or the heating goal through selecting operating states. Because the utility model is reasonably provided with the exhaust and the heating functions, the multi-functional air conditioner has strong practicality, multiple function and convenient installation and use for users, and meanwhile, because the heating device is arranged in the casing of the whole machine, the utility model can effectively prevent accidents from happening.

Description

The multi-functional air adjuster

The utility model relates to a kind of multi-functional air adjuster.

Existing air regulator, or independent advancing/ventilating fan, or independent cold or cold/heating installation adjuster, or independent heater, but if will accomplish not only exhaust but also tool heating function, must be simultaneously by adorning two kinds of equipment, i.e. exhaust fan and warmer, the volume that not only takes up room is big, and it is all inconvenient to use, press dress.Especially when winter, warmer was installed in the bathroom use,, be easy to cause electric leakage electric shock or scald accident because there was dampness in the air or improper use.

The purpose of this utility model will provide a kind of exactly and possess exhaust fan and warmer function, use by dress multifunctional all air regulator very easily all.

The purpose of this utility model is achieved in that exhaust fan and warmer by being loaded in the incorporate casing 1, and an air intlet 2, an air exit 25 and a heating outlet 3 are arranged on this casing; And lead in the air draft of exhaust fan a wind direction conversion equipment of regulating airflow direction is arranged on the passage of electric heater, this device is discharged air-flow outdoor or to indoor input heating installation in order to control.

Because the utility model has adopted exhaust fan and warmer integrated by dress, and between exhaust and heating, adopt letter and the easy wind direction conversion equipment of row, thereby realized the function of heating or exhaust a tractor serves several purposes.And since the utility model the heater of warmer is placed in the complete machine casing fully, from and prevented the generation of contingency.

To the specifying of embodiment of the present utility model, will make the purpose of this utility model, characteristics and advantage will be understood better in conjunction with the drawings.Wherein accompanying drawing is:

Fig. 1 is the complete machine external form figure of a kind of embodiment of the utility model;

Fig. 2 is the schematic diagram after the part of the internal structure of expression the utility model the foregoing description is cut open;

Fig. 3 is the stereogram that shows the complete machine bonnet of the utility model the foregoing description;

Fig. 4 is a circuit block diagram of introducing the utility model the foregoing description;

Fig. 5 is the schematic diagram of expression the utility model second embodiment.

Describe structure of the present utility model in detail below in conjunction with accompanying drawing.

Comprise housing part, discharge portion, heating part, wind direction conversion portion and electric principle control section among first embodiment.

Air intlet 2, heating installation opening 3, air exit 25, work selection driving lever 4, timer turn-knob 5, heater working selecting switch 6 and temperature controller 7 that housing part comprises housing 1, is provided with on housing 1.

Discharge portion by the blast fan on the exhaust fan 9, fan electromotor 10 and cover on form one around the blast fan 9 and advance/fan guard 11 in the air channel of air-out forms.

Heating part is made up of at heater 15 warm braw passage 16 on every side electrical heating heater 15 and circle.

For the heat that prevents heater distributes everywhere, carrying out at the inwall of warm braw passage 16 has one deck heat-insulation and heat-preservation fire proofing, and present embodiment adopts mica material.The outlet of warm braw passage 16 overlaps with heating outlet 3 on the housing 1.

The wind direction conversion equipment is made of pipeline 18 that is provided with air outlet 24 and control stick 19.

The exhaust fan of air draft part has adopted the drum-type fan in the utility model, the front openings of its fan guard 11, and forming wind inlet of fan 12, the diameter of this wind inlet of fan 12 is less than the internal diameter of blast fan, and suitable with air intlet 2 on the casing 1; Also be provided with an air outlet 13 on the fan guard 11, the diameter of this air outlet 13 is consistent with the diameter of the pipeline 18 of wind direction conversion equipment, and docks with an end of pipeline 18.In two pipeline joint outer rings a collar 20 is arranged, the collar 20 and this two pipeline opening tight fit are provided with one " " shape fixture 14 on the outer wall of the collar 20, so that the collar 20 is fixing with housing 1.Be installed in the control stick 19 on the pipeline 18, can be fixedly welded on the outer wall of pipeline 18, also can be by the mode transmission pipeline 18 of gears engaged.Present embodiment adopts the mode of gears engaged, promptly sets firmly gear 21 on the part outer wall of pipeline 18, also is provided with gear 22 at an end of control stick 19, with gear 21 engagements on the pipeline 18.A stopper slot 27 is arranged on control stick 19, and the limit shaft 28 that is fixed on the casing 1 is mated, with the slewing area of control control stick 19.Also have an electric contact on limit shaft 28, when action control stick 19, because the rotation of gear drives the rotation of pipeline 18, the air outlet 24 on the selection pipeline 18 is in exhaust or send the position of heating installation.When the user will be connected in 4 dozens of selection driving levers on the control stick 19 to " warm braw " shelves outside casing, electric contact on the control stick 19 and power connection, make electric heater work, the wind that this moment, exhaust fan was sent is discharged from wind direction mouth 24 through pipeline 18, after electric heater 15 heating, send then from warm braw passage 16.In order to make pipeline 18 rotation flexibly, adopt bearing arrangement at the other end of pipeline 18, its mouth of pipe cooperates with bearing 23 on being fixed on housing 1.When with 4 groups of selection driving levers on the control stick 19 during to " exhaust " shelves, wind direction mouth 24 overlaps with air exit 25 on the housing 1; When going to " heating " shelves, just in time drop in air inlet 26 circles of heater warm braw passage 16.The air inlet 26 of the external diameter of pipeline 18 and warm braw passage 16 is matched in clearance, and its gap length exceeds so that pipeline 18 can freely be rotated.

Shells of the present utility model etc. adopt the heat-resistant fireproof material, and present embodiment is selected flame retardant type plastics ABS or PPO plastics for use.For the sake of security in the adjuster complete machine by having adorned temperature-limiting device.When complete machine temperature was raised to limit value, when being limit value as 80 ℃ of present embodiment regulations, temperature-limiting device was cut off the electricity supply automatically, and complete machine quits work.

In the utility model, also be provided with work timing switch 5, power selector switch 6, work selection driving lever 4 and temperature detect switch (TDS) 7 etc., make of the present utility model multiple functional.

Fig. 5 is second embodiment of the present utility model.The wind direction conversion equipment is made of the dodge gate 30 between the heating import department 33 on the passage that is installed in wind exhausting outlet pipe 31 and on the warm braw passage 32 in the present embodiment.The action of control dodge gate is finished by control stick 36.A fulcrum 35 is arranged on the control stick 36, constitute by the turning cylinder that is fixed on warm braw passage 32 outer walls.There is a hole upper end of control stick 36, be in have on the frame with the dodge gate 30 on action bars 36 adjacent one side one with control stick 36 on the limit shaft 34 of hole loose fit, when stirring control stick 36, the effect of the power by the limit shaft on the dodge gate 30 34, and dodge gate 30 is stirred up and down.When the user with 36 groups of control sticks during to " exhaust " shelves, dodge gate 30 is sealed the heating import 33 on the warm braw passage 32, so air-flow is promptly sent outside the machine without heating; When 36 groups of control sticks during to " heating " shelves, turn on the dodge gate 30, the air exit tube passage is sealed, all air flow direction heaters, adjuster is sent warm braw.

The utility model since with exhaust fan and warmer rationally by arranging in one, have exhaust and heating function concurrently, strengthened practicality, machine volume is dwindled, simple in structure, give by dress and use all to bring convenience.Simultaneously because calandria is placed in the casing, again in complete machine by having adorned temperature-limiting device, make work safer.

Claims

1. multi-functional air adjuster is characterized in that with exhaust fan and electric heater by being loaded in the incorporate casing 12, one air exits 25 of an air intlet and a heating outlet 3 being arranged on this casing; And

Leading in the exhaust fan air draft has a wind direction conversion equipment of regulating airflow direction on the passage of electric heater, this device is discharged outdoor in order to the control air-flow or to indoor input heating installation.

2. multi-functional air adjuster according to claim 1, it is characterized in that described wind direction conversion equipment, be to be communicated with by air outlet 13 on the fan guard 11 of an end and exhaust fan, the other end cooperates with pipeline 18 free to rotate with bearing 23 on being fixed on casing 1, with one be fixed on the control stick 19 that the selection duty on the pipeline 18 uses and form, on pipeline 18, be provided with wind direction outlet 24, make when rotating 18 pairs in pipeline, can be communicated with described exhaust outlet 25 and heating outlet 3 respectively selectively by control stick 19.

3. multi-functional air adjuster according to claim 2 is characterized in that control stick 19 in the described wind direction conversion equipment is provided with the driving lever 4 of gear 21 engagement by a transmitting gear 21 that sets firmly and an end to form on the outer wall of pipeline 18.

4. multi-functional air adjuster according to claim 2 is characterized in that the control stick 19 on the described wind direction conversion equipment is to be made of the driving lever 4 that is fixed on the gear 22 on pipeline 18 walls.

5. multi-functional air adjuster according to claim 1, it is characterized in that described air port conversion equipment be by be installed in relative with air outlet 13 on the ventilating fan cover and on the passage of exhaust exit pipe 31 and the dodge gate 30 between the heating import department 33 of warm braw passage 32 constitute.

6. multi-functional air adjuster according to claim 5 is characterized in that a limit shaft 34 is arranged on the described dodge gate 30, with the hole loose fit on the control stick 36, makes dodge gate 30 and control stick 36 interlocks.

7. multi-functional air adjuster according to claim 2, it is characterized in that, the outer warm braw passage 16 that surrounds of described electric heater, its import and export respectively can with wind direction outlet 24 and the heating outlet 3 relative connections on the described pipeline 18, the inwall of warm braw passage 16 has one deck heat-insulation and heat-preservation fire proofing.

8. multi-functional air adjuster according to claim 1 is characterized in that also having a temperature-limiting device in the complete machine, control complete machine temperature inside.

9. multi-functional air adjuster according to claim 1 is characterized in that also having a time control switch 5, power selector switch 6 and temperature control to open and 7, controls time, duty and the control room temperature of work respectively.