Air conditioner with defrosting function

Abstract

The utility model relates to the field of air conditioners, in particular to an air conditioner with a defrosting function. The air conditioner with the defrosting function comprises an air conditioner outdoor unit, a mounting frame, a protective cover, a filter plate and the like, the rear side of the air conditioner outdoor unit is connected with the mounting frame, the upper side of the air conditioner outdoor unit is connected with the protective cover, and the front left side of the air conditioner outdoor unit is connected with the filter plate. Through the arrangement of an electric sliding rail, a sliding block, a connecting frame, a soft scraping strip, an electric heating wire and an air heater, the air heater blows hot air to the soft scraping strip in advance, it is ensured that the surface temperature of the soft scraping strip rises, then the electric sliding rail is started, the sliding block drives the connecting frame, the soft scraping strip dissipating heat and the electric heating wire to move, and in the moving process of the soft scraping strip dissipating heat, the electric heating wire is heated. During defrosting, the soft scraping strip emitting heat gradually makes contact with the frost layer, under the assistance of the electric heating wire, the frost layer is rapidly melted and scraped by the soft scraping strip, it is ensured that the frost layer on the surface of the air conditioner outdoor unit is thoroughly removed through the operation, rapid and thorough removal of the frost layer is achieved, and the defrosting efficiency and convenience of a user are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning, and in particular to an air conditioner with a defrosting function. Background Technology

[0002] An air conditioner is a device used to regulate indoor air temperature, humidity, and air quality. It can not only lower or raise indoor temperature, but also control humidity, purify the air, and provide a more comfortable environment.

[0003] In cold climates, frost can easily accumulate on the surface of air conditioner outdoor units. This frost layer can hinder heat transfer between the air and the heat exchanger. If the frost layer is not removed in time, as it gradually thickens, the heat exchange efficiency of the outdoor unit will be significantly reduced. In severe cases, it may even cause the outdoor unit to stop operating. This not only prevents the air conditioner from providing enough heat, but also leads to a significant decrease in heating performance, affecting user comfort and the normal operation of the equipment.

[0004] To address the above issues, it is necessary to design an air conditioner with a defrosting function. Utility Model Content

[0005] In order to overcome the disadvantage that frost layer will hinder the heat transfer between air and heat exchanger, this utility model provides an air conditioner with defrosting function.

[0006] The technical implementation scheme of this utility model is as follows: An air conditioner with a defrosting function includes an outdoor unit, a mounting bracket, a protective cover, and a filter plate. The mounting bracket is connected to the rear side of the outdoor unit, the protective cover is connected to the upper side of the outdoor unit, and the filter plate is connected to the front left side of the outdoor unit. It also includes an electric slide rail, a slider, a connecting bracket, a soft scraper, and a heating wire. Electric slide rails are symmetrically installed on the front and rear sides of the right side of the outdoor unit. A slider is slidably connected to each of the two electric slide rails. A connecting bracket is connected to the outer side of each of the two sliders. A soft scraper is connected to the side of each connecting bracket near the outer wall of the outdoor unit. A heating wire is installed inside each of the two soft scrapers.

[0007] Optionally, it also includes a rack, a gear, and a scraper. The rack is connected to the front side of the connecting frame, and the gear is connected to the middle part of the front side of the filter plate. The gear meshes with the rack, and a scraper is fixedly connected to the shaft of the gear. The scraper contacts and engages with the filter plate.

[0008] Optionally, it also includes a hot air blower, with hot air blowers symmetrically installed on the front and back of the upper side of the outdoor unit of the air conditioner.

[0009] Alternatively, the soft scraper strip is made of silicone rubber.

[0010] Optionally, it also includes a solar panel, with a solar panel mounted on top of the protective cover, and the solar panel is electrically connected to the hot air blower.

[0011] Optionally, the hot air blower is installed at an angle.

[0012] The beneficial effects of this utility model are as follows: By setting up an electric slide rail, a slider, a connecting frame, a soft scraper, a heating wire, and a hot air blower, the hot air blower first blows hot air onto the soft scraper to ensure that its surface temperature rises. Then, the electric slide rail is activated, causing the slider to move the connecting frame, the heat-dissipating soft scraper, and the heating wire. During the movement of the heat-dissipating soft scraper, it gradually comes into contact with the frost layer. With the assistance of the heating wire, the frost layer melts rapidly and is scraped off by the soft scraper. This operation ensures that the frost layer on the surface of the air conditioner outdoor unit is completely removed, achieving rapid and thorough frost removal, greatly improving defrosting efficiency and user convenience. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the air conditioner outdoor unit, mounting bracket, and protective cover of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the slider, connecting frame, and hot air blower components of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the electric slide rail, slider, and connecting frame of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the connecting frame, soft scraper, and heating wire of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the rack, gear, scraper, and other components of this utility model.

[0019] The meanings of the labels in the attached diagram are as follows: 1: Air conditioner outdoor unit, 2: Mounting bracket, 3: Protective cover, 4: Filter plate, 5: Electric slide rail, 6: Slider, 7: Connecting bracket, 8: Soft scraper, 9: Heating wire, 10: Hot air blower, 11: Solar panel, 12: Rack and pinion, 13: Gear, 14: Scraper. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: An air conditioner with a defrosting function, such as Figures 1-6 As shown, the system includes an outdoor air conditioner unit 1, a mounting bracket 2, a protective cover 3, a filter plate 4, an electric slide rail 5, a slider 6, a connecting bracket 7, a soft scraper 8, a heating wire 9, a hot air blower 10, a solar panel 11, a rack 12, a gear 13, and a scraper 14. The mounting bracket 2 is connected to the rear of the outdoor air conditioner unit 1, and the protective cover 3 is connected to the upper side of the outdoor air conditioner unit 1. The filter plate 4 is connected to the front left side of the outdoor air conditioner unit 1. The filter plate 4 filters the air entering the outdoor air conditioner unit 1, keeping the heat exchanger clean. Electric slide rails 5 are symmetrically installed on the front and rear of the right side of the outdoor air conditioner unit 1. Slider 6 is slidably connected to both electric slide rails 5. Connecting brackets 7 are connected to the outer sides of both slider 6. Soft scraper 8 is connected to the side of both connecting brackets 7 closest to the outer wall of the outdoor air conditioner unit 1. The soft scraper 8 can quickly melt and remove the frost layer after heating. The soft scraper 8 is made of silicone rubber, and heating wires 9 are installed inside both soft scraper 8. The heating wire 9 assists the soft scraper 8 in defrosting. A hot air blower 10 is symmetrically installed on the front and back of the upper side of the outdoor unit 1. The hot air blower 10 is tilted and blows hot air onto the soft scraper 8 beforehand, ensuring the surface temperature of the soft scraper 8 rises for easy defrosting. A solar panel 11 is installed on the top of the protective cover 3. The solar panel 11 is electrically connected to the hot air blower 10. The solar panel 11 absorbs sunlight and converts it into electrical energy, which is stored in the built-in battery of the hot air blower 10 to provide power. A rack 12 is connected to the front side of the connecting bracket 7. A gear 13 is connected to the middle part of the front side of the filter plate 4. The gear 13 meshes with the rack 12. A scraper 14 is fixedly connected to the shaft of the gear 13. The scraper 14 contacts and engages with the filter plate 4, effectively scraping away the frost layer on the filter plate 4, keeping the surface of the filter plate 4 clean, and improving ventilation.

[0022] First, the staff places the mounting bracket 2 on the wall. After ensuring the mounting bracket 2 is in the correct position, they use bolts to firmly fix the mounting bracket 2 to the wall. After the mounting bracket 2 is fixed, the staff installs the outdoor unit 1 of the air conditioner onto the fixed mounting bracket 2, ensuring that the outdoor unit 1 is stable. When it is necessary to use this device to defrost the outdoor unit 1, the user starts the heating wire 9 and the hot air blower 10, so that the heating wire 9 and the hot air blower 10 are in operation. At this time, the hot air blower 10 blows hot air onto the soft scraper 8 in advance, ensuring that the surface temperature of the soft scraper 8 rises, so that it can contact and melt the frost layer. Then, the user starts the electric slide rail 5, so that the slider 6 moves the connecting bracket 7, the heat-dissipating soft scraper 8 and the heating wire 9 downward. During the movement of the heat-dissipating soft scraper 8, the heat-dissipating soft scraper 8 gradually... When the frost layer on the surface of the outdoor unit 1 comes into contact with the heating wire 9, the frost layer melts quickly and is scraped off by the soft scraper 8. As the front connecting bracket 7 moves, the front connecting bracket 7 drives the rack 12 to move downward. The rack 12 moves and contacts the gear 13, which drives the gear 13 to rotate. The gear 13 drives the rotating shaft to rotate, which in turn drives the scraper 14 to rotate. The scraper 14 rotates and contacts the surface of the filter plate 4, scraping off the frost layer on the surface of the filter plate 4. When the frost on the surface of the outdoor unit 1 and the filter plate 4 is completely scraped off, the electric slide rail 5, the heating wire 9 and the hot air blower 10 are turned off in sequence to end the defrosting operation. During the day, the solar panel 11 can absorb sunlight and convert light energy into electrical energy. This electrical energy will be stored in the built-in battery of the hot air blower 10 to provide continuous power support for the hot air blower 10.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air conditioner with a defrosting function, comprising an outdoor unit (1), a mounting bracket (2), a protective cover (3), and a filter plate (4), wherein the mounting bracket (2) is installed on the rear side of the outdoor unit (1), the protective cover (3) is fixedly connected to the upper side of the outdoor unit (1), and the filter plate (4) is installed on the front left side of the outdoor unit (1), characterized in that, The air conditioner outdoor unit (1) is provided with electric sliding rails (5) on the right side, and the sliding rails are symmetrically arranged in front and back.

2. The air conditioner having a defrosting function according to claim 1, wherein the defrosting means is a heater. The air conditioner outdoor unit (1) is provided with a rack (12) on the front side of the connecting frame (7), a gear (13) is arranged on the middle part of the filter plate (4), the gear (13) is engaged with the rack (12), and a scraper (14) is fixedly connected to the rotating shaft of the gear (13).

3. The air conditioner having a defrosting function according to claim 2, wherein the defrosting means is arranged in the air passage of the indoor unit. The air conditioner outdoor unit (1) is provided with a heat blower (10) on the upper side.

4. The air conditioner having a defrosting function according to claim 3, wherein the control unit is configured to control the compressor to be operated in the heating operation mode when the temperature of the indoor heat exchanger is lower than the predetermined temperature. The soft scraper (8) is made of silicone rubber material.

5. The air conditioner having a defrosting function according to claim 4, wherein the control unit is configured to control the compressor to be operated in the heating operation mode when the temperature of the indoor heat exchanger is lower than the predetermined temperature. The air conditioner outdoor unit (1) is provided with a solar panel (11) on the top of the protective cover (3), and the solar panel (11) is electrically connected with the heat blower (10).

6. The air conditioner having a defrosting function according to claim 5, wherein the control unit is configured to control the compressor to be operated in the heating operation mode when the temperature of the indoor heat exchanger is lower than the predetermined temperature. The heat blower (10) is arranged in an inclined manner.

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