CN102401451A - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
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- CN102401451A CN102401451A CN2010102833420A CN201010283342A CN102401451A CN 102401451 A CN102401451 A CN 102401451A CN 2010102833420 A CN2010102833420 A CN 2010102833420A CN 201010283342 A CN201010283342 A CN 201010283342A CN 102401451 A CN102401451 A CN 102401451A
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Abstract
The invention relates to a window type air conditioner, which comprises an indoor panel, a machine case, an evaporator, an indoor fan, a condenser, an outdoor fan, a fan motor, a compressor and a base plate, wherein a floater, a frame, a magnet, an electromagnetic relay and an alarm circuit are arranged in the base plate; when condensate water in the base plate converges to a certain height, the buoyancy force of the condensate water on the floater is greater than suction between the magnet and the electromagnetic relay on the frame, and the magnet and the electromagnetic relay cannot keep the actuation state under the action of the buoyancy force and are separated from each other, so that the operating condition of the alarm circuit connected with the electromagnetic relay is changed, and the alarm circuit gives an alarm to remind users who use the air conditioner of the excessive condensate water in the base plate; and the refrigeration of the air conditioner can also be stopped to prevent the excessive condensate water from overflowing from the base plate, so that the air conditioner can be used more safely.
Description
Technical field
The present invention relates to the technical field of window air conditioner, is a kind of full water warning device that condensed water is set in the chassis specifically, when converging long-pending excessive condensed water in the chassis, can carry out the window air conditioner of warning reminding.
Background technology
Usually, air-conditioner is to freeze or heat for indoor environment, and the machine of the indoor environment of Creating Comfort is divided into integral air conditioner and detachable air conditioner haply thus.
Though integral air conditioner is identical on function with detachable air conditioner; But integral air conditioner is provided with the parts of refrigeration, heat radiation in same casing; The metope that is arranged on through walls perhaps is arranged on the window, and window air conditioner is modal integral air conditioner, and detachable air conditioner is provided with refrigerating plant on indoor set; On off-premises station, be provided with heat radiation and compression set, indoor set utilizes the refrigerant conduit to be connected with off-premises station.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the window air conditioner of prior art.
As shown in Figure 1, existing window air conditioner is by the cabinet that forms appearance 2; The chassis 3 of parts is installed; Be arranged at the indoor panel 4 of indoor, chassis; Indoor panel 4 downsides are formed with the air inlet 4a that air is drawn into the air-conditioner inner space; Its upside forms the air after the air-conditioner internal regulation is discharged into indoor exhaust outlet 4b; The inboard of indoor panel 4 sets gradually evaporimeter 6; Indoor fan 7 and air guiding device 8 (8a, 8b, 8c); Air guiding device 8 comprises the air guide plate 8a of installation room internal fan; Be mounted with baffle plate 8b in air guide plate 8a front; Have on the baffle plate 8b the through hole that is directed to indoor fan 7 through evaporimeter 6 flow air, be installed in the place ahead, baffle plate 8b upside and air guide plate 8a upper end, the wind scooper 8c of the exhaust outlet 4b on the guiding air flow indoor panel.Air guide plate 8a is divided into indoor section and outdoor section with window air conditioner, has cut off the circulation between room air and the outdoor air.The outdoor section of air guide plate 8a back is provided with fan electromotor 14; Guide bracket 10; Outdoor fan 11, condenser 12, compressor 16 and have into, the outdoor panel (not shown) of exhaust outlet; Be designed with gathering on the chassis 3, discharge the drip tray of the condensed water that evaporimeter flows down, drip tray is the part on chassis, and condensed water is caught on the chassis and direct condensed water is discharged to outdoor.It is outer and extend certain distance, junction chamber internal fan 7 and outdoor fan 11 respectively that the axial rotary rightabout of fan electromotor 14 stretches out casing.Compressor 16 and motor 14 runnings when inserting power supply; Refrigerant through compressor 16 compression back through condenser 12, expansion valve (not shown) thereby, get back to compressor behind the evaporimeter 6 and accomplish circulation, along with the running of fan electromotor 14, indoor fan 7 and outdoor fan 11 begin rotation; Room air gets into air conditioner through the air inlet 4a of indoor panel 4; Carry out heat exchange with evaporimeter 6, become cold air after, flow back to indoor by the exhaust outlet 4b of indoor panel 4; Outdoor air is become hot-air and is discharged in the outside atmosphere environment outside the air-conditioner by outdoor panel exhaust outlet by the outdoor section of the air-inlet grille entering air-conditioner of outdoor panel after outdoor fan 11, condenser 12 carry out heat exchange.
But, there is following not enough point in the aforesaid prior art:
In the window air conditioner of above-mentioned prior art; When carrying out refrigerating operaton; Because the temperature of evaporimeter is lower, the water in the room air is met condensation and is become condensed water through evaporimeter the time, and the chassis that condensed water drops into air-conditioner is in the drip tray; And in the chassis, compile, after outdoor fan stirs the heat radiation of participating in condenser.The cabinet of air-conditioner and chassis all adopt opaque material to constitute; And it is closely fixing between cabinet and chassis; The condensation water quantity that when air-conditioner is moving, is compiling in the chassis constantly rises; But the user can't learn condensed water water surface elevation actual in the chassis, and when condensation water quantity too much exceeded the capacity on chassis, condensed water was promptly excessive from air-conditioning.
Summary of the invention
The technical problem that the present invention will solve provides a kind of full water warning device that condensed water is set in the chassis, when converging long-pending excessive condensed water in the chassis, can carry out the window air conditioner of warning reminding.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
Window air conditioner of the present invention comprises: indoor panel, be arranged on the front end of air-conditioner towards the indoor, and be formed with air inlet, exhaust outlet and control part; Cabinet forms the outward appearance of air-conditioner, and holds each parts of air-conditioner, and cabinet inside is divided into indoor part and outside part; Evaporimeter is arranged on the indoor part of window air conditioner, with room air generation heat exchange; Indoor fan is arranged on the indoor part of cabinet inside, and the guiding air flows through evaporimeter; Condenser is arranged on the outside part, carries out heat exchange with outdoor air; Outdoor fan is arranged on the outside part in the cabinet, and outdoor air is drawn in the cabinet and makes air flow through condenser; Fan electromotor is for the rotation of fan provides power; Compressor is with gaseous coolant boil down to liquid refrigerants and order about refrigerant and flow; The chassis is combined to form independently space with above-mentioned cabinet, and converges condensed water as drip tray, and the full water warning device of condensed water is set in the chassis.
The present invention also can adopt following technical scheme:
Above-mentioned full water warning device comprises: float swims in the condensed water, and follows the fluctuation of the condensed water water surface and fluctuate; Framework fixes with float and by together motion of float drive, an end activity of framework is fixed on the chassis, and magnet is set on framework; Electromagnetic relay is connected with warning circuit through lead, and electromagnetic relay is corresponding with the magnet positions on the framework, through the break-make of adhesive between electromagnetic relay and magnet and separating controlling warning circuit; Warning circuit sends alarm signal when condensed water is excessive in the chassis.
Described chassis is provided with the framework installation portion, and an end of framework forms the fixed axis of protrusion respectively to both sides, and fixed axis and installation portion cooperatively interact, and framework and chassis are interfixed and can make framework is that axle rotates with the fixed axis.
Magnet on the described framework is arranged on the top of electromagnetic relay, and electromagnetic relay and chassis fix, and when condensate water level rose in the chassis, magnet was with framework side shifting on the chassis, magnet and electromagnetic relay disengaging simultaneously.
The end that fixed axis is set on the described framework is provided with outstanding limiting section.
Described float is hollow structure.
To be density constitute less than 1 material described float.
Advantage and good effect that the present invention has are:
In the window air conditioner of the present invention, condensed water full water warning device is set in the chassis, comprise in the full water warning device float, with fixing framework, the magnet on the framework, electromagnetic relay and the warning circuit of float; When air-conditioner brought into operation, magnet on the framework and electromagnetic relay be mutual adhesive under the effect of magnetic force, and warning circuit is not worked; The condensed water that on evaporimeter, condenses falls into the chassis; And the condensation water quantity in the chassis becomes many gradually with the refrigerating operaton time of air-conditioner, and also in continuous rising, buoys float rises on the water surface and with the water surface water level of condensed water; When the condensed water in the chassis is pooled to certain altitude; The buoyancy that this moment, condensed water produced float is greater than the suction between magnet on the framework and the electromagnetic relay, can't continue to keep the state of adhesive, disengaging each other to each other at buoyancy lower magnet and electromagnetic relay; Thereby the operation conditions of the warning circuit that is connected with electromagnetic relay is changed; Warning circuit is reported to the police, and the condensed water in the user chassis of prompting air-conditioner is excessive, can also the refrigerating operaton of air-conditioner be shut down simultaneously; Excessive from the chassis to prevent excessive condensed water, make the use of air-conditioner safer.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the window air conditioner of prior art;
Fig. 2 is the sketch map when condensed water is inexcessive in the chassis of window air conditioner of the present invention;
Fig. 3 is the sketch map when condensed water is excessive in the chassis of window air conditioner of the present invention;
Fig. 4 is the sketch map of full water warning device when condensed water is inexcessive in the window air conditioner of the present invention;
Fig. 5 is the sketch map of full water warning device when condensed water is excessive in the window air conditioner of the present invention.
Critical piece symbol description in the accompanying drawing:
2: cabinet 3: chassis
4: indoor panel 4a: air inlet
4b: exhaust outlet 6: evaporimeter
7: indoor fan 8: air guiding device
8a: air guide plate
8b: baffle plate 8c: wind scooper
10: guide bracket
11: outdoor fan 12: condenser
14: fan electromotor 16: compressor.
The specific embodiment
Followingly the present invention is carried out detailed explanation with reference to accompanying drawing and embodiment.
Fig. 2 is the sketch map when condensed water is inexcessive in the chassis of window air conditioner of the present invention; Fig. 3 is the sketch map when condensed water is excessive in the chassis of window air conditioner of the present invention; Fig. 4 is the sketch map of full water warning device when condensed water is inexcessive in the window air conditioner of the present invention; Fig. 5 is the sketch map of full water warning device when condensed water is excessive in the window air conditioner of the present invention.
Extremely shown in Figure 5 like Fig. 2; In the window air conditioner of the present invention; Indoor panel is arranged on the front end of air-conditioner towards the indoor; Be formed with air inlet, exhaust outlet and control part, air-conditioner in the running from air inlet by indoor suction air, be discharged to indoor completion adjustment once more thereby will pass through heat-exchanged air by exhaust outlet then; Cabinet forms the outward appearance of air-conditioner; And each parts that hold air-conditioner; Above-mentioned cabinet forms the space that holds parts such as condenser, outdoor fan, fan electromotor, compressor, chassis in the outside of air-conditioner; The refrigerant of the HTHP after compressor compresses flow in the condenser, and outdoor fan rotate to produce flow air and flows through the space between condenser fin, and carries out heat exchange with refrigerant in the condenser; Refrigerant temperature in the condenser is reduced, thereby accomplish the exchange heat of air-conditioner in the outside.Indoor part and outside part are separated through baffle plate at cabinet inside; Thereby the condenser heat exchange that guarantees the air conditioner chamber outside is independent fully with the evaporimeter heat exchange that is used for the room air heat exchange, avoids mobile the influencing each other of air of air-conditioner cabinet inside.The refrigerant flow of evaporimeter and outside is interconnected; The refrigerant intraluminal fluid attitude refrigerant evaporation at evaporimeter is thereby that gaseous state absorbs a large amount of heat; When indoor air enters into inlet channel by air inlet and evaporimeter generation exchange heat, thereby the temperature of air is reduced.
The chassis 3 of air-conditioner is combined to form independently space with cabinet among the present invention; Each parts of air-conditioner indoor section and outdoor section are supported on the chassis simultaneously; And parts such as compressor directly are fixed on the chassis; Condensed water is also converged as drip tray in the chassis simultaneously, and airborne moisture drops in the chassis after on evaporimeter, condensing and converging when air-conditioner carries out refrigerating operation, and condensed water flow to outdoor section from indoor section on the chassis; The water ring that the arranged outside of outdoor fan is circular; Water ring rotates with outdoor fan simultaneously, thus with the condensed water in the chassis stir and sprinkle on the condenser of air conditioner outdoor section, make the condenser of condensed water and high temperature carry out heat exchange to improve the refrigerating efficiency of air-conditioner.The full water warning device of condensed water is set in the chassis of outdoor section; Condensed water in the chassis reaches a certain amount of; Be that the liquid level of condensed water is when rising to a certain predetermined altitude; The full water warning device is reported to the police, and to remind the condensed water in the user chassis excessive or soon excessive, prevents that condensed water from overflowing from the chassis.
The full water warning device comprises among the embodiment among the present invention: float 20; Swim in the condensed water; And follow the fluctuation of the condensed water water surface and fluctuate, thereby how many water yields of condensed water is quantified as the height of liquid level, also make corresponding variation according to the state of the different floats of liquid level; Framework 21; Fix with float and drive together motion by float; One end activity of framework is fixed on the chassis, thereby defines float and framework can only move up and down under the prerequisite of condensed water level change, and magnet 25 is set on framework 21; Magnet can be arranged on the framework end that interfixes away from framework and chassis 3, makes the arm of force that has maximum between suction that magnet produces and the frame fixation position; Electromagnetic relay 26 is connected with warning circuit through lead, and electromagnetic relay 26 is corresponding with magnet 25 positions on the framework 21; Break-make through adhesive between electromagnetic relay and magnet and separating controlling warning circuit; Magnet on the framework is arranged on the top of electromagnetic relay, and the water yield when air-conditioner brings into operation in the chassis is less, and magnet and electromagnetic relay are through the mutual adhesive of magnetic force; When condensate water level rises in the chassis; Float receives the condensation buoyancy of water and becomes big, and magnet is with framework side shifting on the chassis simultaneously, when the liquid level of condensed water rises to certain position; During greater than the suction between magnet and the electromagnetic relay, magnet and electromagnetic relay break away from condensed water to the component of buoyancy on magnet of float; Warning circuit; Send alarm signal when condensed water is excessive in the chassis; Warning circuit is in stable state during adhesive mutually at magnet and electromagnetic relay; The triggering of warning circuit can be adopted different schemes, can it is arranged to destroy being connected of warning circuit and report to the police owing to magnet and electromagnetic relay break off, and perhaps is set to report to the police owing to magnet has been communicated with warning circuit with the disconnection of electromagnetic relay; The design of warning circuit itself and set-up mode belong to can simply obtained prior art, does not do concrete circuit arrangement discussion in this application.
In order to guarantee the installation reliability of framework and float, the chassis is provided with framework installation portion 23, and an end of framework forms the fixed axis 22 of protrusion respectively to both sides; On the corresponding simultaneously framework installation portion axis hole is set; Fixed axis is inserted in the axis hole and goes, and fixed axis and installation portion are cooperatively interacted, and framework and chassis are interfixed and can make framework is that axle rotates with the fixed axis; Prevent the framework skew, thereby make the position of magnet corresponding with the electromagnetic relay position all the time.
The end that fixed axis is set on the framework is provided with outstanding limiting section 24; Limiting section can be arranged on the terminal of framework and vertical each other with plane, framework place; When framework with the fixed axis be axle when rotating limiting section can prevent that the angle that framework turns over is excessive; Preventing specifically that framework from receiving on the chassis of air-conditioner opening under the situation of exterior vibration surpasses 90 °, can't restore after avoiding framework to open, when framework turns over certain angle; Limiting section can receive the for example interference and the restriction of installation portion of certain part on the chassis, and framework can't be rotated further.
Must guarantee among the present invention that float 20 can receive the enough big buoyancy of condensed water; When reducing the suffered gravity of float float self, improve the volume of float; Therefore can be set to hollow structure by float, perhaps float adopts density less than the expanded formation of 1 material.
Accordingly, also can not adopt magnet and electromagnetic relay to be in contact with one another in a further embodiment, a switch can be set in warning circuit; Simultaneously a contact is set being fixed on the framework of float; The position of switch is higher than the position of framework upper contact, in the chassis, does not have condensed water or condensed water more after a little while, and contact and switch are in released state; Liquid level in the chassis rises; Framework rises with float simultaneously, contacts with above-mentioned switch until the contact, reports to the police thereby trigger warning circuit.
In the window air conditioner of the present invention, condensed water full water warning device is set in the chassis, comprise in the full water warning device float, with fixing framework, the magnet on the framework, electromagnetic relay and the warning circuit of float; When air-conditioner brought into operation, magnet on the framework and electromagnetic relay be mutual adhesive under the effect of magnetic force, and warning circuit is not worked; The condensed water that on evaporimeter, condenses falls into the chassis; And the condensation water quantity in the chassis becomes many gradually with the refrigerating operaton time of air-conditioner, and also in continuous rising, buoys float rises on the water surface and with the water surface water level of condensed water; When the condensed water in the chassis is pooled to certain altitude; The buoyancy that this moment, condensed water produced float is greater than the suction between magnet on the framework and the electromagnetic relay, can't continue to keep the state of adhesive, disengaging each other to each other at buoyancy lower magnet and electromagnetic relay; Thereby the operation conditions of the warning circuit that is connected with electromagnetic relay is changed; Warning circuit is reported to the police, and the condensed water in the user chassis of prompting air-conditioner is excessive, can also the refrigerating operaton of air-conditioner be shut down simultaneously; Excessive from the chassis to prevent excessive condensed water, make the use of air-conditioner safer.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention is with preferred embodiment openly as above, yet, be not in order to limit the present invention; Anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention, can utilize the technology contents of announcement to make a little change or modification certainly; Become the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (7)
1. window air conditioner comprises: indoor panel, be arranged on the front end of air-conditioner towards the indoor, and be formed with air inlet, exhaust outlet and control part; Cabinet forms the outward appearance of air-conditioner, and holds each parts of air-conditioner, and cabinet inside is divided into indoor part and outside part; Evaporimeter is arranged on the indoor part of window air conditioner, with room air generation heat exchange; Indoor fan is arranged on the indoor part of cabinet inside, and the guiding air flows through evaporimeter; Condenser is arranged on the outside part, carries out heat exchange with outdoor air; Outdoor fan is arranged on the outside part in the cabinet, and outdoor air is drawn in the cabinet and makes air flow through condenser; Fan electromotor is for the rotation of fan provides power; Compressor is with gaseous coolant boil down to liquid refrigerants and order about refrigerant and flow; The chassis is combined to form independently space with above-mentioned cabinet, and converges condensed water as drip tray, it is characterized in that: the full water warning device that condensed water is set in the chassis.
2. window air conditioner according to claim 1 is characterized in that: above-mentioned full water warning device comprises: float swims in the condensed water, and follows the fluctuation of the condensed water water surface and fluctuate; Framework fixes with float and by together motion of float drive, an end activity of framework is fixed on the chassis, and magnet is set on framework; Electromagnetic relay is connected with warning circuit through lead, and electromagnetic relay is corresponding with the magnet positions on the framework, through the break-make of adhesive between electromagnetic relay and magnet and separating controlling warning circuit; Warning circuit sends alarm signal when condensed water is excessive in the chassis.
3. window air conditioner according to claim 2; It is characterized in that: the chassis is provided with the framework installation portion; One end of framework forms the fixed axis of protrusion respectively to both sides, and fixed axis and installation portion cooperatively interact, and framework and chassis are interfixed and can make framework is that axle rotates with the fixed axis.
4. window air conditioner according to claim 3; It is characterized in that: the magnet on the framework is arranged on the top of electromagnetic relay, and electromagnetic relay and chassis fix, when condensate water level rises in the chassis; Magnet is with framework side shifting on the chassis, magnet and electromagnetic relay disengaging simultaneously.
5. window air conditioner according to claim 3 is characterized in that: the end that fixed axis is set on the framework is provided with outstanding limiting section.
6. window air conditioner according to claim 2 is characterized in that: float is hollow structure.
7. window air conditioner according to claim 2 is characterized in that: to be density constitute less than 1 material float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102833420A CN102401451A (en) | 2010-09-16 | 2010-09-16 | Window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102833420A CN102401451A (en) | 2010-09-16 | 2010-09-16 | Window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102401451A true CN102401451A (en) | 2012-04-04 |
Family
ID=45883912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102833420A Pending CN102401451A (en) | 2010-09-16 | 2010-09-16 | Window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102401451A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047746A (en) * | 2012-08-14 | 2013-04-17 | 张瑜建 | Method for recycling air conditioning water |
| CN106352499A (en) * | 2016-10-31 | 2017-01-25 | 广东美的制冷设备有限公司 | Window-type air conditioner |
| CN110219804A (en) * | 2019-05-09 | 2019-09-10 | 珠海格力电器股份有限公司 | Compressor installation component and mobile air conditioner |
-
2010
- 2010-09-16 CN CN2010102833420A patent/CN102401451A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047746A (en) * | 2012-08-14 | 2013-04-17 | 张瑜建 | Method for recycling air conditioning water |
| CN106352499A (en) * | 2016-10-31 | 2017-01-25 | 广东美的制冷设备有限公司 | Window-type air conditioner |
| CN106352499B (en) * | 2016-10-31 | 2022-02-25 | 广东美的制冷设备有限公司 | Window type air conditioner |
| CN110219804A (en) * | 2019-05-09 | 2019-09-10 | 珠海格力电器股份有限公司 | Compressor installation component and mobile air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |