CN204494749U - A kind of air conditioner drainer - Google Patents
A kind of air conditioner drainer Download PDFInfo
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- CN204494749U CN204494749U CN201520026705.0U CN201520026705U CN204494749U CN 204494749 U CN204494749 U CN 204494749U CN 201520026705 U CN201520026705 U CN 201520026705U CN 204494749 U CN204494749 U CN 204494749U
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- air conditioner
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Abstract
The utility model discloses a kind of air conditioner drainer, comprise motor, water leg, be positioned over the sleeve in this water leg, the output shaft of described motor is connected with impeller, described impeller is placed in this sleeve, described sleeve is provided with water inlet and drainage channel, described motor adopts brushless variable-frequency motor, also comprise the circuit board and the first starting switch that are connected with this motor, this circuit board is provided with the first magnetic switch, the floating drum that this first starting switch comprises magnetic part and is in transmission connection with this magnetic part, described floating drum drives this magnetic part to move back and forth in enable possition and closed position along with the lifting of liquid level in water leg, described magnetic part starts this motor when enable possition, described magnetic part closes this motor when closed position.Drive magnetic part to move by floating drum and control motor, realize automatically controlling, reliable and stable.Described motor adopts brushless variable-frequency motor, and operating voltage range is large, easily the condensed water of air-conditioning can be extracted into the eminence of needs.
Description
Technical field
The utility model relates to a kind of air conditioner drainer.
Background technology
Air-conditioning is in process of refrigerastion, and the surface temperature of indoor evaporator is very low, has portion of water condense with evaporator surface in the room air contacted, and forms the condensed water of air-conditioning.
Generally be installed on indoor air conditioner, draining aspect lacks suitable approach, often need the condensed water that the discharge of container collection air conditioner is set in indoor in addition, carry again after condensed water in container is full and outwelling, not only bother but also inconvenient, and lose time, just in case forget pouring, more can cause current completely, increase the trouble in cleaning.And if air conditioner condensate water drips to and resident family's awning can be bothered neighbours downstairs and have a rest, the overlooking drippage high up in the air of some air conditioner condensate waters have impact on the appearance of the city and pedestrian, and some air conditioner condensate water drips can wash away wall, affect body of wall attractive in appearance.
At present on the market can self-draining air conditioner condensed water container, the mostly draining of employing unpowered siphonic.Namely the condensing water inlet pipe that stretches in this housing and discharge pipe line are set on the housing of hollow, arrange in this discharge pipe line be called as hydrocone type valve return only valve.But often because hydrocone type valve mechanism tight ness rating is inadequate in actual use, hydrocone type valve easily blocks, cannot resist current impurity, easily heap scaliness and the easy disappearance such as aging, or air conditioner is not started shooting for a long time in winter use, water evaporation in the drainpipe of hydrocone type valve, thus cause the fault that drain function is malfunctioning, cause and cannot continue draining.
Also someone uses drip pump to aspirate condensed water, but existing this drip pump uses shaded pole motor, there is following technical problem: when one, circuit voltage is unstable, fetch water and highly also and then can occur instability, usually arrange not water outlet high-lift water-discharged; Two, adopt induction type Starting mode, motor because supply frequency is different, thus can have influence on motor rotary speed, and motor rotary speed is not steady; Three, shaded pole motor frequency is low, power consumption is large.
Utility model content
The utility model provides a kind of air conditioner drainer, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of air conditioner drainer, comprise motor, water leg, be positioned over the sleeve in this water leg, the output shaft of described motor is connected with impeller, described impeller is placed in this sleeve, described sleeve is provided with water inlet and drainage channel, described motor adopts brushless variable-frequency motor, also comprise the circuit board and the first starting switch that are connected with this motor, this circuit board is provided with the first magnetic switch, the floating drum that this first starting switch comprises magnetic part and is in transmission connection with this magnetic part, described floating drum drives this magnetic part to move back and forth in enable possition and closed position along with the lifting of liquid level in water leg,
Described magnetic part makes the first magnetic switch be in closure state when enable possition near the first magnetic switch thus starts this motor;
Described magnetic part makes the first magnetic switch be in off-state when closed position away from the first magnetic switch thus closes this motor.
Among one preferred embodiment: the operating voltage of described motor is at 100-240V.
Among one preferred embodiment: the operating frequency of described motor is at 50-60HZ.
Among one preferred embodiment: also comprise the alarm modules and the second starting switch that are connected with this circuit board, this circuit board is provided with the second magnetic switch, the structure of this second starting switch is identical with this first starting switch, and the height of the floating drum of this second starting switch is greater than the height of the floating drum of this first magnetic switch;
The magnetic part of described second starting switch makes the second magnetic switch be in closure state when enable possition near the second magnetic switch thus starts this alarm modules;
The magnetic part of described second starting switch makes the second magnetic switch be in off-state when closed position away from the second magnetic switch thus closes this alarm modules.
Among one preferred embodiment: this first starting switch also comprises connecting rod, swing component, spring and fixed bin, this connecting rod is articulated on this fixed bin, floating drum is connected to the end of this connecting rod, one end of this swing component is articulated on this fixed bin, magnetic part is arranged on the other end of this swing component, on this fixed bin, corresponding magnetic part is provided with opening, and the two ends of spring are connected with swing component with connecting rod respectively.
Among one preferred embodiment: also comprise base and cover plate, described circuit board is placed in this base, and this cover plate covers this circuit board.
Among one preferred embodiment: this alarm modules is installed on the base.
Among one preferred embodiment: also comprise the upper cover for covering this water leg.
Among one preferred embodiment: the end face of described upper cover is provided with two and enters condensed water import, the sidewall of described water leg is provided with a condensed water import.
The technical program is compared with background technology, and its tool has the following advantages:
1. floating drum drives this magnetic part to move back and forth in enable possition and closed position along with the lifting of liquid level in water leg, drives magnetic part to move control motor by floating drum, and not only structure simply, and realizes automatically controlling, reliable and stable.Described motor adopts brushless variable-frequency motor, and operating voltage range is large, even if fluctuation appears in the voltage in the middle of circuit, motor also can protect stable rotating speed, therefore water trap can the scope of application wider.And the power of motor improves greatly, easily the condensed water of air-conditioning can be extracted into the eminence of needs, consume energy low.
2. also comprise the alarm modules and the second starting switch that are connected with this circuit board, the height of the floating drum of this second starting switch is greater than the height of the floating drum of this first magnetic switch; After motor problem, the second starting switch can start alarm modules and point out, and effectively avoids condensed water to overflow water leg.
3. also comprise base and cover plate, described circuit board is placed in this base, and this cover plate covers this circuit board, prevents this circuit board from contacting with water source.
4. the end face of upper cover described in is provided with two and enters condensed water import, the sidewall of described water leg is provided with a condensed water import, the air-conditioning of different structure and mounting means, can be drained in the middle of water leg from different condensed water imports by condensed water as required, install and use convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the schematic perspective view (opening upper cover and water leg) of a kind of air conditioner drainer of the utility model.
Fig. 2 depicts the perspective exploded view (omitting upper cover and water leg) of air conditioner drainer shown in Fig. 1.
Fig. 3 depicts the perspective exploded view of the first starting switch of air conditioner drainer shown in Fig. 1.
The magnetic part that Fig. 4 depicts the first starting switch shown in Fig. 3 swings to the schematic diagram of enable possition.
The magnetic part that Fig. 5 depicts the first starting switch shown in Fig. 3 swings to the schematic diagram of closed position.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, a kind of air conditioner drainer of the present utility model, comprise water leg 10, upper cover 20, motor 30, sleeve 40, circuit board 50, first starting switch 60, second starting switch 70, alarm module 80, base 90.Described water leg 10 is for storing condensed water.Described upper cover 20 can close this water leg 10 thus form a cavity volume, and motor 30, sleeve 40, circuit board 50, first starting switch 60, second starting switch 70, alarm module 80, base 90 can be placed in described cavity volume.The end face of described upper cover 20 is provided with two and enters condensed water import 22.The sidewall of described water leg 10 is provided with a condensed water import 12.
Described sleeve 40 is positioned in this water leg 10.Described sleeve 40 is in open-topped shell structure, and described sleeve 40 is provided with water inlet 42 and drainage channel 44.Condensed water in water leg 10, under the effect of motor 30, can enter in sleeve 40 along water inlet 42, then discharge from drainage channel 44.
Described sleeve 40 is connected to the below of this base 90.Described motor 30 is fixed on this base 90, and the output shaft of described motor 30 is connected with impeller 32, and described impeller 32 is placed in this sleeve 40.Described motor 30 adopts brushless variable-frequency motor (DC Brushless DC motor), and the operating voltage of described motor 30 is at 100-240V, and the operating frequency of described motor 30 is at 50-60HZ.
Described circuit board 50 is placed in this base 90, and a cover plate 92 covers this circuit board 50.This alarm modules 80 is arranged on this base 90.Described circuit board 50 is connected with alarm modules 80 with this motor 30.This circuit board 50 is provided with the first magnetic switch and the second magnetic switch, and described first magnetic switch starts for controlling this motor 30 or shuts down, and described second magnetic switch starts for controlling this alarm modules 80 or shuts down.
Please refer to Fig. 2 and Fig. 3, this first starting switch 60 is arranged on this base 90, and this first starting switch 60 is for being switched on or switched off the first magnetic switch.This first starting switch 60 comprises magnetic part, floating drum 62, connecting rod 64, swing component 66, spring 68 and fixed bin 61.This fixed bin 61 is docked by a pair half-open housing and forms.This connecting rod 64 is articulated on this fixed bin 61, and floating drum 62 is connected to the end of this connecting rod 64.One end of this swing component 66 is articulated on this fixed bin 61, and magnetic part is arranged on the other end of this swing component 66, and on this fixed bin 61, corresponding magnetic part is provided with opening 612.The two ends of spring 68 are connected with swing component 66 with connecting rod 64 respectively.
Please refer to Fig. 4 and Fig. 5, described floating drum 62 can drive this magnetic part to move back and forth in enable possition and closed position along with the lifting of liquid level in water leg 10.Under normal circumstances, floating drum 62 is in falling state under gravity, spring 68 pulls swing component 66, makes magnetic part swing to closed position, and described magnetic part makes the first magnetic switch be in off-state when closed position away from the first magnetic switch thus closes this motor 30.After liquid level in water leg 10 rises and makes floating drum 62 floating, under the transmission of connecting rod 64, this spring 68 pulls this swing component 66 to swing, magnetic part is made to swing to enable possition, described magnetic part makes the first magnetic switch be in closure state to during enable possition near the first magnetic switch thus starts this motor 30, carries out draining.
This second starting switch 70 is arranged on this base 90, and this second starting switch 70 is for being switched on or switched off the second magnetic switch.Structure, the operation principle of this second starting switch 70 are identical with this first starting switch 60, specifically see above to the introduction of the first starting switch 60.That is, the magnetic part of described second starting switch 70 makes the second magnetic switch be in closure state when enable possition near the second magnetic switch thus starts this alarm modules 80; The magnetic part of described second starting switch 70 makes the second magnetic switch be in off-state when closed position away from the second magnetic switch thus closes this alarm modules 80.But the height of the floating drum of this second starting switch 70 is greater than the height of the floating drum of this first magnetic switch 60.Like this, first condensed water liquid level drives the floating drum of the first starting switch 60 to float after rising, and to only have after motor 30 breaks down and condensed water liquid level intermittently rises, and the floating drum of the first starting switch 60 just can float thus start this alarm modules 80.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (9)
1. an air conditioner drainer, comprise motor, water leg, be positioned over the sleeve in this water leg, the output shaft of described motor is connected with impeller, described impeller is placed in this sleeve, described sleeve is provided with water inlet and drainage channel, it is characterized in that: described motor adopts brushless variable-frequency motor, also comprise the circuit board and the first starting switch that are connected with this motor, this circuit board is provided with the first magnetic switch, the floating drum that this first starting switch comprises magnetic part and is in transmission connection with this magnetic part, described floating drum drives this magnetic part to move back and forth in enable possition and closed position along with the lifting of liquid level in water leg,
Described magnetic part makes the first magnetic switch be in closure state when enable possition near the first magnetic switch thus starts this motor;
Described magnetic part makes the first magnetic switch be in off-state when closed position away from the first magnetic switch thus closes this motor.
2. a kind of air conditioner drainer according to claim 1, is characterized in that: the operating voltage of described motor is at 100-240V.
3. a kind of air conditioner drainer according to claim 1, is characterized in that: the operating frequency of described motor is at 50-60HZ.
4. a kind of air conditioner drainer according to claim 1 or 2 or 3, it is characterized in that: also comprise the alarm modules and the second starting switch that are connected with this circuit board, this circuit board is provided with the second magnetic switch, the structure of this second starting switch is identical with this first starting switch, and the height of the floating drum of this second starting switch is greater than the height of the floating drum of this first magnetic switch;
The magnetic part of described second starting switch makes the second magnetic switch be in closure state when enable possition near the second magnetic switch thus starts this alarm modules;
The magnetic part of described second starting switch makes the second magnetic switch be in off-state when closed position away from the second magnetic switch thus closes this alarm modules.
5. a kind of air conditioner drainer according to claim 4, it is characterized in that: this first starting switch also comprises connecting rod, swing component, spring and fixed bin, this connecting rod is articulated on this fixed bin, floating drum is connected to the end of this connecting rod, one end of this swing component is articulated on this fixed bin, magnetic part is arranged on the other end of this swing component, and on this fixed bin, corresponding magnetic part is provided with opening, and the two ends of spring are connected with swing component with connecting rod respectively.
6. a kind of air conditioner drainer according to claim 4, is characterized in that: also comprise base and cover plate, described circuit board is placed in this base, and this cover plate covers this circuit board.
7. a kind of air conditioner drainer according to claim 6, is characterized in that: this alarm modules is installed on the base.
8. a kind of air conditioner drainer according to claim 1, is characterized in that: also comprise the upper cover for covering this water leg.
9. a kind of air conditioner drainer according to claim 8, is characterized in that: the end face of described upper cover is provided with two and enters condensed water import, and the sidewall of described water leg is provided with a condensed water import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026705.0U CN204494749U (en) | 2015-01-15 | 2015-01-15 | A kind of air conditioner drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026705.0U CN204494749U (en) | 2015-01-15 | 2015-01-15 | A kind of air conditioner drainer |
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| Publication Number | Publication Date |
|---|---|
| CN204494749U true CN204494749U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026705.0U Active CN204494749U (en) | 2015-01-15 | 2015-01-15 | A kind of air conditioner drainer |
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| Country | Link |
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| CN (1) | CN204494749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413881A (en) * | 2020-11-28 | 2021-02-26 | 江苏友奥电器有限公司 | Automatic drainage mechanism and air conditioner |
-
2015
- 2015-01-15 CN CN201520026705.0U patent/CN204494749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413881A (en) * | 2020-11-28 | 2021-02-26 | 江苏友奥电器有限公司 | Automatic drainage mechanism and air conditioner |
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