Anti-weathering air conditioner plastic accessory

Abstract

The weather-resistant air conditioner plastic accessory comprises a protective cover and an installation plate, a plurality of ventilation grooves A are formed in the front side face of the protective cover, louver boards A are rotationally installed in the ventilation grooves A through rotating shafts A, a plurality of ventilation grooves B are formed in the two side faces of the protective cover, and louver boards B are rotationally installed in the ventilation grooves B through rotating shafts B; mounting grooves are formed in the two vertical corners of the protective cover correspondingly, the two rotating shafts A at the two ends of the louver board A penetrate into the two mounting grooves correspondingly, and the rotating shaft B at one end of the louver board B penetrates into the mounting groove. The toothed plate is driven by the electric push rod to slide up and down, the purpose of adjusting the opening degree of the louver board A and the louver board B is achieved, the overall structure is small in occupied space and wide in application range, even if the louver board A and the louver board B are in an open state, the good sun-shading and rain-proof effects are still achieved, the anti-aging effect of the air conditioner outdoor unit is further improved, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioner plastic accessories, in particular to a weathering-resistant air-conditioner plastic accessory. Background Art

[0002] Air conditioning refers to an air conditioning system, which is a device that can adjust indoor temperature, humidity, air circulation and air quality. The air conditioning system is mainly composed of two parts: an indoor unit and an outdoor unit, which are connected by pipes and cables. Plastic accessories are used when assembling the air conditioner, but the outdoor unit of the air conditioner is installed outdoors. Plastic accessories are prone to aging after being exposed to the external environment for a long time, which affects their service life.

[0003] A Chinese patent with publication number CN213334712U discloses a weathering-resistant plastic air conditioner accessory. The patent sets a protective cover on the heat dissipation fan baffle. When not in use, the electric push rod can be controlled to drive the protective cover to rotate and close to the main body of the air conditioner outdoor fan cover, thereby shielding and protecting the main body of the air conditioner outdoor fan cover to prevent the main body of the air conditioner outdoor fan cover from being exposed to the sun and wind and becoming weathered.

[0004] However, when the protective cover in the above patent is opened, a large space is required, which has certain limitations on the installation position of the air conditioner outdoor unit and has low applicability. In addition, when the protective cover is opened, the air conditioner outdoor unit will be exposed to more sunlight, resulting in poor use effect. Utility Model Content

[0005] The utility model aims to provide a weather-resistant plastic air-conditioner accessory which occupies a small space and can still play a good protective role when the air-conditioner outdoor unit is in use.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0007] A weathering-resistant plastic air-conditioning accessory comprises a protective cover and a mounting plate, wherein a plurality of ventilation slots A are provided on the front side of the protective cover, louvers A are rotatably mounted inside the ventilation slots A via rotating shafts A, a plurality of ventilation slots B are provided on both sides of the protective cover, louvers B are rotatably mounted inside the ventilation slots B via rotating shafts B; mounting slots are provided inside the two vertical corners of the protective cover, and two rotating shafts A at both ends of the louvers A respectively penetrate into the two mounting slots, and the rotating shaft B at one end of the louvers B penetrates into the mounting slot, gears are installed at the ends of the rotating shafts A and B located inside the mounting slots, a tooth plate is provided inside the mounting slot, and the tooth plate is meshedly connected to the gears, an electric push rod is installed at the bottom of the mounting slot, and the end of the telescopic end of the electric push rod is connected to the tooth plate; mounting plates are provided on both sides of the protective cover.

[0008] It can be seen that starting the electric push rod can drive the tooth plate to slide up and down, and through the meshing relationship between the tooth plate and the gear, the purpose of adjusting the opening of the louver A and the louver B is achieved. When the air conditioner is in use, the louver A and the louver B are opened, and when the air conditioner is not in use, the louver A and the louver B are closed. The overall structure occupies a small space and has a wide range of applications. Even if the louver A and the louver B are in the open state, they still have good sunshade and rain protection effects, further improving the anti-aging effect of the air conditioner outdoor unit, and the use effect is good.

[0009] Furthermore, L-shaped rods are installed on both sides of the protective cover, slots are opened inside the mounting plate, and the L-shaped rods are adapted to the slots.

[0010] During installation, first use bolts to fix the mounting plate to the wall, and then insert the L-shaped rod into the slot to quickly install the protective cover, thereby improving installation efficiency. During removal, only the L-shaped rod needs to be pulled out of the slot without the need for other wrenches or other tools, making it easy to quickly remove the protective cover and inspect and maintain the air conditioner outdoor unit.

[0011] Furthermore, a positioning hole is provided on the outer surface of the L-shaped plug-in rod, a cylinder is installed on the outer surface of the mounting plate, a positioning rod is inserted into the interior of the cylinder, and the end of the positioning rod is matched with the positioning hole, a shoulder is provided on the outer surface of the positioning rod, a spring is sleeved on the outer surface of the positioning rod, and the two ends of the spring are respectively abutted against the inner wall of the cylinder and the shoulder.

[0012] Under the action of the spring force, the positioning rod is tightly pressed against the positioning hole and is not easy to loosen, thereby achieving the purpose of fixing the L-shaped plug rod, so that the protective cover has strong stability after installation and avoids shaking in windy weather.

[0013] Furthermore, a pull ring is installed at one end of the positioning rod away from the positioning hole, and a hanging rod is installed on the outer surface of the mounting plate.

[0014] After pulling the pull ring to draw the positioning rod outward, the pull ring is hung on the hanging rod, so that the positioning rod can always remain detached from the positioning hole. After the positioning rods on both sides are drawn out, the operator can free both hands to remove the protective cover.

[0015] Furthermore, the bottom of the L-shaped rod is a curved structure, and the end of the positioning rod facing the L-shaped rod is a circular structure.

[0016] When the L-shaped rod is inserted into the slot, the ends of the two contact and squeeze each other, so that the positioning rod can move outward, allowing the L-shaped rod to be directly inserted into the depth of the L-shaped rod. When the positioning rod is aligned with the positioning hole, under the action of the spring force, the positioning rod can automatically bounce into the positioning hole, thereby achieving the purpose of quick installation and fixation.

[0017] Furthermore, a slide groove is vertically opened on the inner wall of the installation groove, a sliding block is arranged inside the slide groove, and the end of the sliding block is connected to the tooth plate.

[0018] By setting the slide groove and the slider, the tooth plate can move up and down more smoothly and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0020] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0022] Figure 4 for Figure 1 A is an enlarged schematic diagram;

[0023] Figure 5 for Figure 2 A magnified schematic diagram of B;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the mounting plate and the L-shaped plug rod in the utility model;

[0025] Figure 7 for Figure 6 A magnified schematic diagram of C in the middle.

[0026] In the figure: 100, protective cover; 101, ventilation slot A; 102, louver A; 103, ventilation slot B; 104, louver B; 105, shaft A; 106, shaft B; 107, mounting slot; 108, tooth plate; 109, gear; 110, electric push rod; 111, mounting plate; 200, L-shaped plug rod; 201, slot; 202, positioning hole; 203, cylinder; 204, positioning rod; 300, shaft shoulder; 301, spring; 400, pull ring; 401, hanging rod; 500, slide groove. DETAILED DESCRIPTION

[0027] The utility model is described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-7As shown, a weather-resistant air-conditioning plastic accessory includes a protective cover 100 and a mounting plate 111. The front side of the protective cover 100 is provided with a plurality of ventilation slots A101, and a louver A102 is rotatably mounted inside the ventilation slots A101 through a rotating shaft A105. The two sides of the protective cover 100 are provided with a plurality of ventilation slots B103, and a louver B104 is rotatably mounted inside the ventilation slots B103 through a rotating shaft B106. The two vertical corners of the protective cover 100 are provided with mounting slots 107, and the two rotating shafts A106 at both ends of the louver A102 are provided with mounting slots 107. 105 respectively penetrate into two installation grooves 107, and the rotating shaft B106 at one end of the louver plate B104 penetrates into the installation groove 107, and the ends of the rotating shaft A105 and the rotating shaft B106 located inside the installation groove 107 are both installed with gears 109, and a tooth plate 108 is arranged inside the installation groove 107, and the tooth plate 108 is meshed and connected with the gear 109, an electric push rod 110 is installed at the bottom of the installation groove 107, and the end of the telescopic end of the electric push rod 110 is connected to the tooth plate 108; mounting plates 111 are arranged on both sides of the protective cover 100.

[0029] When in use, the protective cover 100 is covered on the air conditioner outdoor unit. If the air conditioner is not in use, the electric push rod 110 can be started to extend its telescopic end outward, thereby driving the tooth plate 108 to move upward, and through the meshing relationship between the tooth plate 108 and the gear 109, the louver A102 and the louver B104 can be driven to close at the same time to prevent the influence of light, wind and rain on the air conditioner outdoor unit, thereby improving the anti-aging performance of the air conditioner outdoor unit. When the air conditioner is in use, the electric push rod 110 can be started to extend its telescopic end outward, thereby driving the tooth plate 108 to move upward, and through the meshing relationship between the tooth plate 108 and the gear 109, the louver A102 and the louver B104 can be driven to close at the same time. The retracted end is retracted to make the tooth plate 108 drop, so that the louver A102 and the louver B104 can be opened at the same time to provide heat dissipation and ventilation for the air-conditioning outdoor unit, so that it can be used normally, and the louver A102 and the louver B104 still have good sunshade and rain protection effects when they are in the open state, further improving the anti-aging effect of the air-conditioning outdoor unit, and having good use effect, and the opening degree of the louver A102 and the louver B104 can be freely adjusted, so that they can be used flexibly according to actual weather conditions.

[0030] Specifically, L-shaped rods 200 are installed on both sides of the protective cover 100, and a slot 201 is opened inside the mounting plate 111, and the L-shaped rod 200 is adapted to the slot 201. During installation, the mounting plate 111 is first fixed to the wall with bolts, and then the L-shaped rod 200 is inserted into the slot 201, so that the protective cover 100 can be quickly installed, thereby improving the installation efficiency. During removal, only the L-shaped rod 200 needs to be pulled out of the slot 201, and no other tools such as wrenches are required, so that the protective cover 100 can be quickly removed for inspection and maintenance of the air conditioner outdoor unit.

[0031] Specifically, a positioning hole 202 is provided on the outer surface of the L-shaped rod 200, a cylinder 203 is installed on the outer surface of the mounting plate 111, a positioning rod 204 is inserted into the cylinder 203, and the end of the positioning rod 204 is matched with the positioning hole 202, and a shoulder 300 is provided on the outer surface of the positioning rod 204. A spring 301 is sleeved on the outer surface of the positioning rod 204, and the two ends of the spring 301 are respectively abutted against the inner wall of the cylinder 203 and the shoulder 300. Under the action of the elastic force of the spring 301, the positioning rod 204 is tightly abutted in the positioning hole 202 and is not easy to loosen, thereby achieving the purpose of fixing the L-shaped rod 200, so that the protective cover 100 has strong stability after installation, and avoids shaking in windy weather.

[0032] Specifically, a pull ring 400 is installed at one end of the positioning rod 204 away from the positioning hole 202, and a hanging rod 401 is installed on the outer surface of the mounting plate 111. After the pull ring 400 is pulled out to pull the positioning rod 204 outward, the pull ring 400 is hung on the hanging rod 401, so that the positioning rod 204 can always remain detached from the positioning hole 202. After the positioning rods 204 on both sides are pulled out, the operator can free both hands to remove the protective cover 100.

[0033] Specifically, the bottom of the L-shaped rod 200 is a curved structure, and the end of the positioning rod 204 facing the L-shaped rod 200 is a circular structure. When the L-shaped rod 200 is inserted into the slot 201, the ends of the two contact and squeeze each other, so that the positioning rod 204 can move outward, so that the L-shaped rod 200 can be directly inserted into the depth of the L-shaped rod 200. When the positioning rod 204 is aligned with the positioning hole 202, under the action of the elastic force of the spring 301, the positioning rod 204 can automatically bounce into the positioning hole 202, thereby achieving the purpose of rapid installation and fixation.

[0034] Specifically, a slide groove 500 is vertically opened on the inner wall of the installation groove 107, and a slider is arranged inside the slide groove 500. The end of the slider is connected to the tooth plate 108. Through the arrangement of the slide groove 500 and the slider, the tooth plate 108 can move up and down more smoothly and stably.

[0035] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A weather-resistant plastic air conditioner accessory, comprising a protective cover (100) and a mounting plate (111), characterized in that: The front side of the protective cover (100) is provided with a plurality of ventilation slots A (101), and a louver A (102) is rotatably mounted inside the ventilation slots A (101) via a rotating shaft A (105); both sides of the protective cover (100) are provided with a plurality of ventilation slots B (103), and a louver B (104) is rotatably mounted inside the ventilation slots B (103) via a rotating shaft B (106); The two vertical corners of the protective cover (100) are each provided with a mounting groove (107), and the two rotating shafts A (105) at both ends of the louver plate A (102) are respectively inserted into the two mounting grooves (107), and the rotating shaft B (106) at one end of the louver plate B (104) is inserted into the mounting groove (107), and the ends of the rotating shaft A (105) and the rotating shaft B (106) located inside the mounting groove (107) are both installed with gears (109), and a tooth plate (108) is provided inside the mounting groove (107), and the tooth plate (108) is meshedly connected with the gear (109), and an electric push rod (110) is installed at the bottom of the mounting groove (107), and the end of the telescopic end of the electric push rod (110) is connected to the tooth plate (108); Mounting plates (111) are provided on both sides of the protective cover (100).

2. The weather-resistant plastic air conditioner accessory according to claim 1, characterized in that: L-shaped plug rods (200) are installed on both sides of the protective cover (100), a slot (201) is provided inside the mounting plate (111), and the L-shaped plug rods (200) are adapted to the slot (201).

3. The weather-resistant plastic air conditioner accessory according to claim 2, characterized in that: The outer surface of the L-shaped plug rod (200) is provided with a positioning hole (202), the outer surface of the mounting plate (111) is provided with a cylinder (203), a positioning rod (204) is inserted into the interior of the cylinder (203), and the end of the positioning rod (204) is matched with the positioning hole (202), the outer surface of the positioning rod (204) is provided with a shoulder (300), the outer surface of the positioning rod (204) is sleeved with a spring (301), and the two ends of the spring (301) are respectively in contact with the inner wall of the cylinder (203) and the shoulder (300).

4. The weather-resistant plastic air conditioner accessory according to claim 3, characterized in that: A pull ring (400) is installed at one end of the positioning rod (204) away from the positioning hole (202), and a hanging rod (401) is installed on the outer surface of the mounting plate (111).

5. The weather-resistant plastic air conditioner accessory according to claim 4, characterized in that: The bottom of the L-shaped insertion rod (200) is a curved surface structure, and the end of the positioning rod (204) facing the L-shaped insertion rod (200) is a circular structure.

6. The weather-resistant plastic air conditioner accessory according to claim 1, characterized in that: A sliding groove (500) is vertically opened on the inner wall of the installation groove (107), a sliding block is arranged inside the sliding groove (500), and the end of the sliding block is connected to the tooth plate (108).

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