CN217520024U

CN217520024U - Automatic monitoring power-off protector for water leakage and icing of air conditioner

Info

Publication number: CN217520024U
Application number: CN202123161293.6U
Authority: CN
Inventors: 吴著宏; 赖灿辉; 赖圳鹏; 姚锐
Original assignee: Guangdong Guangao Energy Technology Co ltd
Current assignee: Guangdong Guangao Energy Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-09-30
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses an automatic monitoring power-off protector that freezes that leaks of air conditioner, include: the air conditioner comprises a main control box, wherein a controller is installed at the inner top of the main control box, an alarm indicator lamp is arranged below the controller, a wireless communication module is installed at the lower left corner of the alarm indicator lamp, a relay is connected to the right side of the wireless communication module and is electrically connected with a power supply of an air conditioner external unit, and the main control box is connected with one end of a wire; the support is connected to the other end of wire, the internally mounted of support has the water collecting bucket, the monitoring box that leaks is all installed to the left and right sides of water collecting bucket, the inside of water collecting bucket is fixed with and separates the net, it has the outer machine of air conditioner to separate the top of net to settle. When the air conditioner external unit leaks and freezes, the automatic power-off monitoring protector for water leakage and freezing of the air conditioner automatically controls the power supply of the air conditioner external unit to be cut off, so that the compressor is effectively protected, and the service lives of electronic elements inside the air conditioner external unit and the compressor are prolonged.

Description

Air conditioner leaks and freezes automatic monitoring outage protector

Technical Field

The utility model relates to an air conditioner technical field specifically is an air conditioner leaks and freezes automatic monitoring power-off protection ware.

Background

Air conditioners are air conditioners. The device is used for manually adjusting and controlling parameters such as temperature, humidity, cleanliness, flow velocity and the like of ambient air in the building/structure. However, in the air conditioner in the market at present, a water leakage fault is easy to occur in the long-time operation process, so that not only the refrigeration effect of the air conditioner is reduced, but also a short-circuit fault is easy to cause, and in a low-temperature environment, an outer unit is easy to freeze due to water leakage, so that the equipment is damaged due to freezing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner leaks and freezes automatic monitoring power-off protector to solve the air conditioner on the existing market that proposes in the above-mentioned background art at long-time operation in-process, the trouble of leaking takes place easily, not only can reduce the refrigeration effect of air conditioner, causes short-circuit fault easily moreover, and in low temperature environment, outer machine leaks and freezes easily, and then leads to freezing the problem of bad equipment.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic monitoring power-off protector for air conditioner water leakage and icing comprises:

the air conditioner comprises a main control box, wherein a controller is installed at the inner top of the main control box, an alarm indicator lamp is arranged below the controller, a wireless communication module is installed at the lower left corner of the alarm indicator lamp, a relay is connected to the right side of the wireless communication module and is electrically connected with a power supply of an air conditioner external unit, and the main control box is connected with one end of a wire;

the water leakage monitoring device comprises a bracket, a water collecting bucket, a water leakage monitoring box, a separation net and an air conditioner outdoor unit, wherein the bracket is connected to the other end of the lead;

the fan, install in the inside of monitoring box leaks, waterproof heating wire is installed to the top of fan, the last fixed surface of monitoring box that leaks has water logging sensor, the internally surface mounting of collecting hopper has temperature and humidity sensor.

Preferably, the main control box further comprises:

the mounting plates are symmetrically mounted on the left side and the right side of the main control box;

and the screw holes are formed in the mounting plate and penetrate through the front side surface and the rear side surface of the mounting plate.

Preferably, the bracket further comprises:

and the dustproof filter screen is arranged at the joint of the bracket and the water leakage monitoring box, and is communicated with the inside of the water leakage monitoring box.

Preferably, the water collecting hopper further comprises:

the electromagnetic valve is arranged at the bottom of the water collecting hopper;

and the water guide pipe is connected to the lower end of the electromagnetic valve, and the water guide pipe forms a communication structure with the water collecting hopper through the electromagnetic valve.

Preferably, the water leakage monitoring box further comprises:

the air port is formed in the inclined plane of the water leakage monitoring box close to the air conditioner external unit;

and the diaphragm is rotatably connected to the outer surface of the tuyere.

Preferably, the waterproof heating wire further includes:

and the guide plate is arranged on the outer side of the waterproof electric heating wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the automatic monitoring power-off protector for water leakage and icing of the air conditioner is provided with the water leakage monitoring box, so that whether the air conditioner outdoor unit is in the state of water leakage and icing can be monitored, the power supply of the air conditioner outdoor unit is automatically controlled to be cut off when the air conditioner outdoor unit is in the state of water leakage and icing, the compressor is effectively protected, meanwhile, the short circuit is prevented, and the service lives of electronic elements and the compressor in the air conditioner outdoor unit are prolonged;

the setting utilizes the bolt-up mounting panel, conveniently installs the main control box on the wall, sets up wireless communication module and makes things convenient for whole device when monitoring the condition of freezing of leaking, can also send alarm information for mobile terminal equipment, and then realizes that remote alarm reminds, and intelligent degree is high, and the practicality is stronger, sets up fan and waterproof heating wire cooperation, can blow off hot-blastly, and then help the outer machine of air conditioner ice, avoids freezing the equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the water leakage monitoring box of the present invention;

fig. 3 is a flow chart of the present invention.

In the figure: 1. a master control box; 101. mounting a plate; 102. a screw hole; 2. a controller; 3. an alarm indicator light; 4. a wireless communication module; 5. a relay; 6. a support; 61. a dustproof filter screen; 7. a water collecting hopper; 71. an electromagnetic valve; 72. a water conduit; 8. a water leakage monitoring box; 81. a tuyere; 82. a diaphragm; 9. separating the net; 10. an air conditioner outdoor unit; 11. a fan; 12. waterproof electric heating wire; 121. a baffle; 13. a water immersion sensor; 14. temperature and humidity sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic monitoring power-off protector for air conditioner water leakage and icing comprises: the air conditioner outdoor unit power supply control device comprises a main control box 1, wherein a controller 2 is installed at the inner top of the main control box 1, an alarm indicator lamp 3 is arranged below the controller 2, a wireless communication module 4 is installed at the lower left corner of the alarm indicator lamp 3, a relay 5 is connected to the right side of the wireless communication module 4, the relay 5 is electrically connected with an air conditioner outdoor unit power supply, and one end of a wire is connected to the main control box 1; the bracket 6 is connected to the other end of the lead, a water collecting bucket 7 is installed inside the bracket 6, water leakage monitoring boxes 8 are installed on the left side and the right side of the water collecting bucket 7, a separation net 9 is fixed inside the water collecting bucket 7, and an air conditioner outdoor unit 10 is arranged above the separation net 9; fan 11, install in the inside of monitoring box 8 that leaks, waterproof heating wire 12 is installed to the top of fan 11, the last fixed surface of monitoring box 8 that leaks has water logging sensor 13, the internal surface of water collecting bucket 7 installs temperature and humidity sensor 14, it can monitor the outer machine 10 of air conditioner whether to be in to have the water leakage and the condition of freezing to set up the monitoring box 8 that leaks, so that when the outer machine 10 of air conditioner takes place to leak and the condition of freezing, automatic control cuts off the power of the outer machine of air conditioner, and then effectively protect the compressor, prevent the condition of taking place the short circuit simultaneously, be favorable to prolonging the life of the inside electronic component of the outer machine of air conditioner and compressor, it makes things convenient for whole device to set up wireless communication module 4 when monitoring the condition of freezing of leaking, can also give mobile terminal equipment with alarm information, and then realize remote alarm reminding, intelligent degree is high.

The main control box 1 also comprises: the mounting plates 101 are symmetrically mounted on the left side and the right side of the main control box 1; screw 102, its offer in the inside of mounting panel 101, and run through the front and back side of mounting panel 101, utilize bolt fastening mounting panel 101, conveniently install main control box 1 on the wall, support 6 is still including: dustproof filter screen 61, it is installed in the junction of support 6 and water leakage monitoring box 8, and dustproof filter screen 61 is linked together with water leakage monitoring box 8 is inside, and dustproof filter screen 61 can the dust in the filtered air, avoids inside dust pollution water leakage monitoring box 8, and water collecting bucket 7 is still including: an electromagnetic valve 71 installed at the bottom of the water collection hopper 7; aqueduct 72, its connection is at the lower extreme of solenoid valve 71, and aqueduct 72 passes through to constitute the connectivity structure between solenoid valve 71 and the water collecting bucket 7, is convenient for concentrate the water conservancy diversion rainwater, and the monitoring box 8 that leaks is still including: an air port 81 opened on an inclined surface of the water leakage monitoring box 8 near the air conditioner external unit 10; a diaphragm 82 rotatably connected to an outer surface of the air inlet 81, and the waterproof heating wire 12 further includes: the guide plate 121, it is installed in the outside of waterproof heating wire 12, sets up fan 11 and the cooperation of waterproof heating wire 12, can blow off hot-blastly, and then helps the outer machine deicing of air conditioner, avoids freezing the equipment.

The working principle is as follows: for the automatic monitoring power-off protector for water leakage and icing of the air conditioner, firstly, a bracket 6 is arranged outdoors, an air conditioner outdoor unit 10 is placed on a partition net 9, a main control box 1 is arranged indoors and connected with the main control box through a lead wire, a relay 5 is connected with a power supply of the air conditioner outdoor unit through a lead wire, the relay 5 is in a normally closed state, a bolt is screwed in a screw hole 102 of a mounting plate 101, the main control box 1 can be fixed on a wall, when raining, a water sensor 13 is wetted by rainwater, at the moment, a controller 2 controls an electromagnetic valve 71 to be opened, the rainwater can be directly drained through a water guide pipe 72 after entering the interior of a water collecting hopper 7, when water leakage occurs, dripping water slides down along the inner wall of the water collecting hopper 7, as the position of the water sensor 13 is higher, the dripping information cannot be detected at the moment, and a temperature and humidity sensor 14 is lower, the dripping water can be detected, the controller 2 controls the relay 5 to be opened at the moment, the power supply of the air conditioner external unit is cut off, the controller 2 controls the alarm indicator lamp 3 to light up, the alarm information is remotely output to the mobile terminal equipment through the wireless communication module 4, when the temperature and humidity sensor 14 detects that the outdoor temperature is too low, water leakage may freeze and damage the equipment, the controller 2 controls the fan 11 and the waterproof electric heating wire 12 to start, the fan 11 blows air, the heat generated by the waterproof electric heating wire 12 during working is taken away through the waterproof electric heating wire 12 to form hot air, blow to wind gap 81 under the water conservancy diversion of guide plate 121, wind-force drives diaphragm 82 and upwards opens, and hot-blast monitoring box 8 that leaks that blows out is used in the outer machine 10 bottom of air conditioner, avoids outer machine 10 of air conditioner to leak water and freezes to freeze the bad equipment, and inside air can get into the monitoring box 8 that leaks through dustproof filter screen 61 filters, just so accomplished the use of whole air conditioner automatic monitoring outage protector that leaks and freezes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic monitoring outage protector that freezes that air conditioner leaks which characterized in that includes:

the air conditioner outdoor unit power supply comprises a main control box (1), wherein a controller (2) is installed at the inner top of the main control box (1), an alarm indicator lamp (3) is arranged below the controller (2), a wireless communication module (4) is installed at the lower left corner of the alarm indicator lamp (3), a relay (5) is connected to the right side of the wireless communication module (4), the relay (5) is electrically connected with an air conditioner outdoor unit power supply, and one end of a wire is connected to the main control box (1);

the water leakage monitoring device comprises a support (6) connected to the other end of a lead, a water collecting hopper (7) is installed inside the support (6), water leakage monitoring boxes (8) are installed on the left side and the right side of the water collecting hopper (7), a separation net (9) is fixed inside the water collecting hopper (7), and an air conditioner external unit (10) is arranged above the separation net (9);

fan (11), install in the inside of monitoring box (8) leaks, waterproof heating wire (12) are installed to the top of fan (11), the last fixed surface of monitoring box (8) that leaks has water logging sensor (13), the internally surface mounting of water-collecting bucket (7) has temperature and humidity sensor (14).

2. The automatic monitoring power-off protector for water leakage and icing of air conditioners according to claim 1, wherein the main control box (1) further comprises:

the mounting plates (101) are symmetrically mounted on the left side and the right side of the main control box (1);

and screw holes (102) which are formed inside the mounting plate (101) and penetrate through the front side surface and the rear side surface of the mounting plate (101).

3. The automatic monitoring power-off protector for water leakage and icing of an air conditioner as claimed in claim 1, wherein the bracket (6) further comprises:

and the dustproof filter screen (61) is arranged at the joint of the bracket (6) and the water leakage monitoring box (8), and the dustproof filter screen (61) is communicated with the inside of the water leakage monitoring box (8).

4. The automatic monitoring and power-off protector for water leakage and icing of an air conditioner according to claim 1, wherein the water collecting hopper (7) further comprises:

an electromagnetic valve (71) mounted at the bottom of the water collection hopper (7);

and a water guide pipe (72) connected to the lower end of the solenoid valve (71), wherein the water guide pipe (72) forms a communication structure with the water collecting hopper (7) through the solenoid valve (71).

5. The protector for automatically monitoring the water leakage and icing and power-off of the air conditioner as claimed in claim 1, wherein the water leakage monitoring box (8) further comprises:

an air port (81) which is arranged on the inclined surface of the water leakage monitoring box (8) close to the air conditioner external unit (10);

and the diaphragm (82) is rotatably connected to the outer surface of the tuyere (81).

6. The automatic monitoring and power-off protector for water leakage and icing of air conditioners as claimed in claim 1, wherein the waterproof heating wire (12) further comprises:

a deflector (121) installed at an outer side of the waterproof heating wire (12).