CN1590879A - Water full sensing device of dehumidifier - Google Patents
Water full sensing device of dehumidifier Download PDFInfo
- Publication number
- CN1590879A CN1590879A CN 03144187 CN03144187A CN1590879A CN 1590879 A CN1590879 A CN 1590879A CN 03144187 CN03144187 CN 03144187 CN 03144187 A CN03144187 A CN 03144187A CN 1590879 A CN1590879 A CN 1590879A
- Authority
- CN
- China
- Prior art keywords
- tank
- mentioned
- dehumidifier
- full water
- extensible member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
A full capacity sensing device for the water collector of demoistener is composed of a pressure chamber full of air, a telescopic part communicated with said pressure chamber, and a push button. When the water collector is full of water, the pressure in pressure chamber is increased to extend said telescopic part for pressing said push button.
Description
Background technology
The present invention relates to have the dehumidifier of removing indoor moisture effect, particularly relate to the induction installation of dehumidifier condensate water.
Technical field
In general, behind the humid air in the dehumidifier suction chamber, the heat exchanger that makes air cold-producing medium by the inner loop of being made up of evaporimeter and condenser reduces humidity, again the air after the dehumidifying is discharged to indoor, thereby realize to reduce the purpose of indoor humidity.
Dehumidifier uses the heat that absorbs surrounding air at the cold-producing medium of evaporator evaporation liquefaction.The temperature of evaporimeter descends when cold-producing medium evaporates, and therefore, the temperature of the air by evaporimeter also reduces immediately.Thereby, along with the temperature around the above-mentioned evaporimeter descends, be included in the surface of airborne condensate moisture, and form the globule at evaporimeter.
Fig. 1 is the dehumidifier cut-away view of prior art, the dehumidifier of Fig. 2 prior art and exploded perspective view after tank separates.
As depicted in figs. 1 and 2, the dehumidifier of prior art by chassis (1), casing (6), front panel (8), send phoenix machine (14), heat exchanger (20), compressor (22), orifice plate (24), guard shield (26) and control part (29) to constitute.
Casing (6) is positioned at the upside of above-mentioned chassis (1), and the back side forms suction hole (2), forms steam vent (4) above.Front panel (8) is positioned at the front upper side of said machine casing (6), and operating portion (8a) and display part (8b) are installed.Pressure fan (14) is positioned at the inside of said machine casing (6), is made up of the turbofan (10) and the motor (12) of forced circulation room air.Heat exchanger (20) is positioned between turbofan (10) and the suction hole (2), is made up of the evaporimeter that can remove indoor air humidity (16) and condenser (18).Compressor (22) is connected with above-mentioned evaporimeter (16) and condenser (18), is used for compressed refrigerant.Orifice plate (24) sucks the air after dehumidifying by above-mentioned heat exchanger (20).Guard shield (26) is fixed above-mentioned motor (12), and combines with above-mentioned orifice plate (24), to form exhaust outlet (27) around turbofan (10) upside.Control part (29) is in order to control the startup of above-mentioned motor (12) and compressor (22).
Above-mentioned dehumidifier also includes drain pan (28), tank (30), baffle plate (36) and full water induction installation (40).Drain pan (28) is positioned at the downside of heat exchanger (20), goes up the condensed water that past downside drips when accepting motor (12) and compressor (22) and driving from above-mentioned evaporimeter (16) surface.Tank (30) stores the condensed water that is dropped on the above-mentioned drain pan (28), is positioned at the downside of above-mentioned guard shield (26) and front panel (8), and can freely extracts out.Baffle plate (36) is divided into part that compressor (22) is installed and the part of placing tank (30) to the upside of chassis (1).The full water state of the above-mentioned tank of full water induction installation (40) perception (30), and send induced signal to control part (29).When full water was amassed in above-mentioned tank (30) lining, control part (29) was closed the driving of above-mentioned motor (12) and compressor (22), perhaps showed the full water state of tank (30) to the outside by above-mentioned display part (8b).
Above-mentioned full water induction installation (40) is as Fig. 2-shown in Figure 4, by being installed in the tank (30) and at the long-pending buoyancy aid (42) that rotates when full of condensed water be installed in baffle plate (36) front and can be pushed by buoyancy aid (42) and push switch (46) formation opened.
Above-mentioned buoyancy aid (42) is made up of floating part (43), coupling part (44), push projection (45).Floating part (43) is positioned at the inboard of tank (30), and with the fluctuation in stage of condensed water.Tank coupling part (44) is used to connect the floating part (43) and the tank (30) of buoyancy aid (42), protrude the rotation projection (44a) that formation is inserted in the lining, hole (30a) on the tank (30) to floating part (43) rear, rotation projection (44a) can rotate freely in lining, tank hole (30a).Push projection (45) places on the tank coupling part (44), protrudes to push switch (46) one sides, pushes above-mentioned push switch (46) when above-mentioned floating part (43) rises.
The operation principle of tank full water induction installation of dehumidifier with prior art of above-mentioned formation is described as follows:
When above-mentioned tank (30) inner product expired condensed water (A), the floating part (43) of buoyancy aid (42) was that the center rotates up with rotation projection (44a), and above-mentioned push projection (45) is rotated down simultaneously;
At this moment, the push projection (45) of above-mentioned buoyancy aid (42) is pushed down above-mentioned push switch (46), switch (46) is sent induced signal to control part (29), the driving of control part (29) disable motor (12) and compressor (22) is perhaps by the full water state of display part (8b) to outside demonstration tank (30).
But, tank full water induction installation (40) for the dehumidifier of prior art, when the accumulation foreign substances is gone up in the tank coupling part (44) of above-mentioned buoyancy aid (42), above-mentioned buoyancy aid (42) can't touch the rear end of tank (30) and push less than switch (46), therefore has the problem that can't respond to tank (30) full water state.
In addition, when the tank (30) and the interval of baffle plate (36) were big, the push projection (45) of buoyancy aid (42) can't be pushed down above-mentioned switch (46), responds to the not full water state and the problem that condensed water is overflowed of screw clamp (30) and exist.
Summary of the invention
The present invention its objective is the full water induction installation that the dehumidifier of eliminating misoperation is provided for the problem that solves above-mentioned prior art designs.
The full water induction installation of dehumidifier involved in the present invention is by comprising the balancing gate pit that is arranged on the tank one side inside that is used to store the condensed water that the exsiccation because of heat exchanger produces and is full of air, being fixed on the extensible member that communicates with inside, above-mentioned balancing gate pit on the above-mentioned tank and can uphold and the push switch of connecting of pushing when upholding with above-mentioned extensible member constitutes feature when above-mentioned balancing gate pit pressure inside increases.
Tank full water induction installation for the dehumidifier of the present invention that as above constitutes, when above-mentioned tank inner product expires condensed water, the extensible member of being upheld by the increase of balancing gate pit's pressure comes push switch, thereby has the advantage that also can connect switch and respond to full water state when above-mentioned tank and baffle plate have at interval.
Simultaneously, the other end of above-mentioned extensible member adheres to pressing plate, has the advantage of correct enforcement switch press action.
In addition, above-mentioned extensible member constitutes with the bellows that an end is fixed on the tank, the other end is shut, and has the advantage relatively sensitiveer to the pressure reacting condition of balancing gate pit.
Also have, there is the backspring that an end is fixed on the tank, the other end is fixed on the extensible member opposite side in the outside of above-mentioned extensible member, has the advantage that the extensible member of being upheld can be the tank full water time automatically restores to state before the full water.
Description of drawings
Fig. 1 is the dehumidifier cut-away view of prior art.
Fig. 2 is the dehumidifier of prior art and exploded perspective view after tank separates.
Fig. 3 is the dehumidifier tank major part sectional drawing of full water induction installation before the full water not of prior art.
The major part sectional drawing of full water induction installation when Fig. 4 is the dehumidifier tank full water of prior art.
Symbol description among Fig. 1 to Fig. 4 is:
1, chassis, 2, suction hole,
4, steam vent, 6, casing,
8, front panel, 8a, operating portion,
8b, display part, 10, turbofan,
12, motor, 14, send the phoenix machine,
16, evaporimeter 18, condenser,
20, heat exchanger, 22, compressor,
24, orifice plate, 26, guard shield,
27, exhaust outlet, 28, drain pan,
29, control part, 30, tank,
30a, tank hole, 36, baffle plate,
40, full water induction installation, 42, buoyancy aid,
43, floating part, 44, the tank coupling part,
44a, rotation projection, 45, push projection,
46, push switch, A, condensed water.
Fig. 5 is a dehumidifier structure oblique view of the present invention.
Fig. 6 is a dehumidifier cut-away view of the present invention.
Fig. 7 is the exploded perspective view of dehumidifier of the present invention.
Fig. 8 is the not major part sectional drawing of the preceding full water induction installation of full water of dehumidifier tank of the present invention.
The major part sectional drawing of full water induction installation when Fig. 9 is the tank full water of dehumidifier of the present invention.
The symbol description of Fig. 5-Fig. 9:
51, chassis, 52, suction hole,
53, air cleaner 54, casing,
55, top cover, 56a, operating portion,
56b, display part, 57, the front panel peristome,
58, front panel, the side exhaust outlet of 58a, front panel,
60, heat exchanger, 62, evaporimeter,
63, condenser, 66, compressor,
68, orifice plate, 70, the side exhaust outlet of guard shield,
72, guard shield, 74, motor,
76, turbofan, 78, drain pan,
78a, osculum, 80, tank,
82, through hole, 84, the tank body,
86, transparent panel, 88, baffle plate,
88a, identifying hole, 88b, tank cover,
90, full water induction installation, 92, the balancing gate pit,
92a, upper end, balancing gate pit, 92b, balancing gate pit's lower openings,
94, extensible member, 94a, extensible member one end,
94b, the extensible member other end, 96, pressing plate,
98, backspring, 98a, backspring one end,
98b, the backspring other end, 100, push switch,
120, control part, A, condensed water.
The specific embodiment
Below, with reference to accompanying drawing the specific embodiment of the present invention is elaborated.
Fig. 5 represents dehumidifier structure oblique view of the present invention, and Fig. 6 represents dehumidifier internal structure figure of the present invention, and Fig. 7 represents the exploded perspective view of dehumidifier of the present invention.
As Fig. 5-shown in Figure 7, dehumidifier structure involved in the present invention comprises:
Chassis (51), the upside, the back side that is positioned at chassis (51) forms suction hole (52), reaches the casing (54) of open at its front up and down, cover the top cover (55) of casing (54) upside, with the front that is positioned at casing (54), form operating portion (56a) and display part (56b), and form the front panel (58) that side tap (58a) is formed at peristome (57) and top, a side in preceding bottom at front upper part;
The reticulated air filter (53) of filtering foreign substances from air entry (52) inhaled air is installed at the back side at casing (54);
Also have, at the interior upside of casing (54) heat exchanger of forming with evaporimeter (62) and condenser (63) (60) that can remove surrounding air humidity is installed, installs at the inner underside of casing (54) and be connected with evaporimeter (62) and condenser (63) and the compressor (66) of compressed refrigerant;
In addition, also be equipped with in the place ahead at heat exchanger (60): the orifice plate (68) that sucks the air that is dehumidified by heat exchanger (60) back, form the guard shield (72) of the side exhaust outlet (70) that communicates with the side tap (58a) of above-mentioned front panel (58) in conjunction with a, side with orifice plate (68), be fixed on the motor (74) on the guard shield (72), by guard shield (72) and orifice plate (68) surrounds, connects the rotating shaft of motor (74) and rotation and produce the turbofan (76) of air-supply power when motor (74) drives.Thereby discharging to the lateral direction of dehumidifier through stating side tap (58a) by the air after the exsiccation dehumidifying of heat exchanger (60).
Above-mentioned dehumidifier structure also comprises: be positioned at heat exchanger (60) downside, the side that acceptance is installed from the condensed water of heat exchanger (60) drippage forms the drain pan (78) of osculum (78a), can pass through peristome (57) extracts out, storage is from the tank (80) of the condensed water of osculum (78a) discharge, the upside of chassis (51) is divided into part that compressor (66) is installed and the baffle plate (88) of placing the part of tank (80), the full water state of induction tank (80), export the full water induction installation (90) of its induced signal, accept the signal that operating portion (56a) and full water induction installation (90) send, control display part (56b), the control part (120) of compressor (66) and motor (74).Thereby when the long-pending full water in tank (80) lining, above-mentioned control part (120) disable motor (74) and compressor (66) or show the full water state of tank (80) by display part (56b) to the outside.
Above-mentioned tank full water induction installation (90) formation comprises: be formed on a side of tank (80), the balancing gate pit (92) that inside is full of air, be fixed on the tank and with inside, balancing gate pit (92) extensible member (94) that communicates, can uphold when balancing gate pit (92) pressure inside increases, pushing when upholding with extensible member (94) connected the push switch (100) that is installed in baffle plate (88) front.
The tank that Fig. 8 represents dehumidifier of the present invention is the major part sectional drawing of full water induction installation before the full water not, the major part sectional drawing of full water induction installation when Fig. 9 represents the tank full water of dehumidifier of the present invention.
As Fig. 8 and shown in Figure 9, form open boxed-section shape above the tank (80), the back side forms the through hole (82) that communicates with balancing gate pit's (92) inside upper part and tank (80) rear.
The upper end (92a) of balancing gate pit (92) is plugged, and the opening (92b) of the water inflow that makes in the tank is formed at the bottom.
Above-mentioned extensible member (94) is the outer that an end (94a) is fixed on the throughhole portions (82) of tank (80), the bellows of the other end (94b) for being shut.
In addition, above-mentioned full water induction installation (90) also comprises: attached to the pressing plate (96) of the other end (94b) of extensible member (94), be positioned at the outside of extensible member (94), one end (98a) is fixed on tank (80), and the other end (98b) is fixed on the backspring (98) of the opposite side of bellows.
For the push action that makes above-mentioned push switch (100) is more correct, pressing plate (96) preferably uses the rigid material with certain intensity, at the fixing other end (98b) of backspring (98) of its peripheral side.
Here, the extension when backspring (98) increases because of balancing gate pit (92) pressure along with extensible member (94) is elongated, and backspring (98) makes extensible member (94) be returned to original position when the pressure of balancing gate pit (92) disappears.
Operation principle to dehumidifier of the present invention with above-mentioned formation is described as follows.
At first, when making dehumidifier work by operating portion (56a), control part (120) drive compression machine (66) makes cold-producing medium be recycled to evaporimeter (62) and condenser (63), and drive motors (74), and turbofan (76) is rotated.
At this moment, filter out foreign substances during through air cleaner (53) at the air at suction hole (52) rear of casing (54), airborne condensate moisture is on the surface of evaporimeter (62) during through evaporimeter (62), successively by above-mentioned condenser (63), orifice plate (68), the exhaust outlet (70) of guard shield (72) side and the side exhaust outlet (58a) of casing (58), finally discharge again from the next door of dehumidifier.
Simultaneously, the condensing drip that is condensate in above-mentioned evaporimeter (62) surface is fallen the drain pan (78) of downside, and is stored at tank (80) lining by osculum (78a).
The full water of tank is responded to being described as follows of operation principle here.
As shown in Figure 9, when the condensed water (A) in being stored at tank (80) arrives the full water position, air in the balancing gate pit (92) is and is subjected to the pressure that surpasses certain level that causes because of condensate water level, this pressure is applied to the inboard of extensible member (94), and the other end (94b) of extensible member (94) is upheld to push switch (100) direction.
At this moment, elongate above-mentioned backspring (98) attached to the pressing plate (96) of extensible member (94) other end, and push down push switch (100), push switch (100) is sent the full water induced signal to control part (120) simultaneously.
Above-mentioned control part (120) is according to the full water induced signal of push switch (100), disable motor (74) and compressor (66), the exsiccation of the device that avoids evaporating (62) and the generation again of condensed water or show the full water state of tank (80) by display part (56b) to the outside.
Then, when the user when tank (80) is extracted in dehumidifier the place ahead out, pressing plate (96) and extensible member (94) are also together extracted out with tank (80) and are eliminated pushing switch (120), when the internal condensation water of turned letter tank (80), the pressure that acts on balancing gate pit (92) and extensible member (94) also disappears immediately.
At this moment, backspring (98) and draws pressing plate (96) to tank (80) direction under the effect of self elastic force and shrink, and makes extensible member (94) be withdrawn into original position.
Also have, when reloading tank (80) in the dehumidifier, extensible member (94) and pressing plate (96) are isolated push switch (100), push push switch (100) when tank (80) inner product expires condensed water again.
In addition, dehumidifier according to the present invention can also with the naked eye directly be observed the full water state of tank (80) except utilizing above-mentioned full water induction installation (90) induction full water state.
As shown in Figure 6, balancing gate pit (92) is formed on the rear of tank body (80), be fixed on tank body (84) front transparent transparent panel (86) is arranged, be fixed on the promising rear that can see transparent panel (86), transparent panel front and form the opaque tank cover (88b) of a certain size identifying hole (88a), by identifying hole (88a) and transparent panel (86) is observed and identification tank (80) is inner condensed water full water state in middle upper portion.
Claims (6)
1, a kind of full water induction installation of dehumidifier, it is characterized in that by tank one side that is positioned at the condensed water that the exsiccation of storage because of heat exchanger produce, the balancing gate pit that inside is full of air, be fixed on the extensible member that communicates and when balancing gate pit's pressure inside increases, can uphold with inside, balancing gate pit on the tank, and the push switch of connecting of pushing when upholding with above-mentioned extensible member constitutes.
2, the full water induction installation of dehumidifier according to claim 1 is characterized in that, upper end, above-mentioned balancing gate pit is by shutoff, and the opening of the water inflow that makes in the tank is formed at the bottom.
3, the full water induction installation of dehumidifier according to claim 1 is characterized in that, above-mentioned extensible member is that an end is fixed on the tank, the bellows that the other end is shut.
4, the full water induction installation of dehumidifier according to claim 1 is characterized in that, the outside of above-mentioned extensible member has an end and is fixed on the tank, and the other end is fixed on the backspring of extensible member opposite side.
5,, it is characterized in that the other end of above-mentioned extensible member also adheres to pressing plate according to the full water induction installation of claim 1 and 3 and 4 described dehumidifiers.
6, the full water induction installation of dehumidifier according to claim 5 is characterized in that, a side of above-mentioned pressing plate is fixed on the other end of backspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144187 CN1590879A (en) | 2003-08-26 | 2003-08-26 | Water full sensing device of dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144187 CN1590879A (en) | 2003-08-26 | 2003-08-26 | Water full sensing device of dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1590879A true CN1590879A (en) | 2005-03-09 |
Family
ID=34597462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03144187 Pending CN1590879A (en) | 2003-08-26 | 2003-08-26 | Water full sensing device of dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1590879A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032939A (en) * | 2011-09-30 | 2013-04-10 | 珠海格力电器股份有限公司 | Dehumidifier |
| US11815284B2 (en) | 2020-04-24 | 2023-11-14 | Midea Group Co., Ltd. | Dehumidifier with condensate tank |
-
2003
- 2003-08-26 CN CN 03144187 patent/CN1590879A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032939A (en) * | 2011-09-30 | 2013-04-10 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN103032939B (en) * | 2011-09-30 | 2015-05-13 | 珠海格力电器股份有限公司 | Dehumidifier |
| US11815284B2 (en) | 2020-04-24 | 2023-11-14 | Midea Group Co., Ltd. | Dehumidifier with condensate tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1176325C (en) | Air conditioner | |
| CN1821670A (en) | Ventilating apparatus | |
| CN1880864A (en) | Dehumidifier | |
| CN1254644C (en) | Integral air conditioner | |
| CN1590879A (en) | Water full sensing device of dehumidifier | |
| CN1590877A (en) | Condensation water discharge cut off device of dehumidifier | |
| CN1888585A (en) | Indoor machine for air conditioner | |
| CN1171044C (en) | Air conditioner | |
| CN208983491U (en) | A kind of full return air dehumidifier of double runner | |
| CN208983489U (en) | A kind of single-turn wheel secondary return air dehumidifier | |
| CN1712815A (en) | Drainage structure of dehumidifier | |
| CN1584421A (en) | Water tank replenishing inducing structure of dehumidifier | |
| CN1590903A (en) | Condensed water discharge cut off device of dehumidifier | |
| CN112825914A (en) | Agricultural product drying device | |
| CN1159553C (en) | Air conditioner | |
| CN1782615A (en) | Drying device using freezing circulation | |
| CN1892122A (en) | Dehumidifier condensate water sensing device and its sensing method | |
| CN1699851A (en) | Dehumidifier | |
| CN1590873A (en) | Dehumidifier water durm full load sensing structure | |
| CN2692555Y (en) | Indoor unit for air conditioner | |
| CN100343591C (en) | Baffle control method for dehumidification air conditioner | |
| CN1590896A (en) | Remote controller storage box of air conditioner and remote controller storage identification device | |
| CN1888683A (en) | Air conditioner control box setting up structure | |
| KR0135809Y1 (en) | Apparatus for portecting heat of compressor of outdoor machine used in airconditioner | |
| CN2316592Y (en) | Non-drop window-type air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |