Top cover structure of air conditioner outdoor unit

Abstract

The utility model belongs to the field of air conditioner outdoor units, particularly relates to a top cover structure of an air conditioner outdoor unit, and aims to solve the problems that an existing top cover lacks effective rainwater drainage, so that rainwater is easy to accumulate on the surface of the top cover, the rainwater permeates into the outdoor unit through gaps, circuits and mechanical parts are damaged, and potential safety hazards are caused. The outdoor unit comprises an outdoor unit body, the top of the outdoor unit body is covered with a unit cover body, two mounting frames are symmetrically and fixedly arranged at the bottom of the outdoor unit body, and a slope with the front higher than the rear is arranged at the top of the unit cover body; and the drainage assembly is arranged on the machine cover main body and is used for guiding the drainage of the rainwater. Through the arrangement of the drainage assembly, efficient drainage, filtration and drainage of rainwater are achieved, the problems that water is accumulated on the top of the air conditioner outdoor unit and drainage holes are blocked are effectively solved, meanwhile, smooth drainage is ensured, and durability of the air conditioner outdoor unit and cleanliness of the use environment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner outdoor unit technical field especially relates to a kind of air conditioner outdoor unit top cover structure. BACKGROUND

[0002] Air conditioner outdoor unit, also known as air conditioner compressor or condenser, is an important component of air conditioning system, usually installed outside the building, its main function is to compress the refrigerant through compressor, so that it becomes high-temperature and high-pressure gas under high temperature and high pressure, then heat is dissipated through condenser, and heat is discharged to outdoor air, so that the refrigerant is converted into liquid to provide cooling required by indoor evaporator, so as to realize indoor temperature adjustment and cooling effect.

[0003] At present, although the existing air conditioner outdoor unit top cover has certain wind-shielding and rain-shielding function, it lacks effective rainwater drainage, which causes rainwater to easily accumulate on the top cover surface, causing rainwater to penetrate into the outdoor unit through gaps, causing damage to circuits and mechanical parts, and causing safety hazards. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art that there is lack of effective rainwater drainage, which causes rainwater to easily accumulate on the top cover surface, causing rainwater to penetrate into the outdoor unit through gaps, causing damage to circuits and mechanical parts, and causing safety hazards, and proposes an air conditioner outdoor unit top cover structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An air conditioner outdoor unit top cover structure comprises:

[0007] An outdoor unit body, a machine cover body is provided on the top of the outdoor unit body, two mounting racks are symmetrically and fixedly arranged at the bottom of the outdoor unit body, and a slope with a front high and a rear low is arranged on the top of the machine cover body.

[0008] A drainage assembly is arranged on the machine cover body and used for guiding the discharge of rainwater.

[0009] In a possible design, the drainage assembly comprises a drainage hole opened on the rear side of the machine cover body, a connecting head in thread communication is arranged in the inside of the drainage hole, a clamping port is arranged on the other end of the connecting head, a drainage pipe with the other end insertable into a building reserved drainage pipeline is clamped on the clamping port of the connecting head, a plug-in slot is opened on the top of the connecting head, a plug-in rack is detachably plugged in the inside of the plug-in slot, and a filter screen is fixedly arranged on the inner ring of the plug-in rack.

[0010] In a possible design, an electric heating plate is fixedly arranged on the top wall of the machine cover body.

[0011] In a possible design, the front and back sides of the cover body are provided with a plurality of openings uniformly distributed, the top walls of the openings are fixedly provided with clamping frames, one side of the clamping frames is provided with a clamping slot, and the front and back sides of the outer machine body are fixedly provided with a plurality of clamping blocks corresponding in position to the openings.

[0012] In a possible design, the left and right sides of the cover body are fixedly provided with buckling frames, and the bottom of the buckling frames is provided with a buckling slot.

[0013] In a possible design, the left and right sides of the outer machine body are provided with a plurality of threaded holes uniformly distributed, and the left and right sides of the cover body are provided with a plurality of through holes corresponding in position to the threaded holes.

[0014] In the application, when in use, the outer machine body is first installed in a suitable position through the two mounting frames at the bottom, then the cover body is placed on the top of the outer machine body and aligned, and then the plurality of openings on the front and back sides of the cover body are aligned with the clamping blocks on the front and back sides of the outer machine body and pressed downward, the clamping blocks push the clamping frames to tilt outward while the cover body is pressed downward, the clamping frames are reset when the clamping blocks are clamped with the clamping slots, and the positioning and preliminary fixing between the cover body and the outer machine body are completed.

[0015] Then, the drainage hole is found at the back side of the cover body, the connecting head is in sealed communication between the threads and the drainage hole, one end of the drain pipe is inserted into the clamping interface of the connecting head to ensure tight connection, the other end of the drain pipe is inserted into the building reserved drain pipe to ensure smooth drainage, and the plug-in frame is inserted into the plug-in slot of the connecting head to ensure that the filter screen is located above the drainage hole to play a filtering role.

[0016] When it rains, rainwater flows backward through the slope on the top of the cover body and then flows into the connecting head through the drainage hole, the rainwater is filtered by the filter screen when flowing through the connecting head (since the plug-in frame is detachable, the filter screen can be cleaned regularly to prevent the drainage hole from being blocked), the filtered rainwater flows into the building reserved drain pipe through the drain pipe and is discharged, and when it snows or frosts, the electric heating plate heats the top of the cover body to melt the snow and frost into water, which is then discharged through the drainage hole and the drain pipe.

[0017] The utility model has the following beneficial effects:

[0018] The utility model discloses a drainage assembly's setting has realized the efficient drainage and filtration discharge of rainwater, has effectively prevented the water and drainage hole blockage problem of air conditioner outdoor unit top, has guaranteed the smooth drainage, has improved the durability of air conditioner outdoor unit and the neatness of use environment.

[0019] The utility model discloses a electric heating plate's setting has effectively solved the problem of air conditioner outdoor unit top snow or icing under low temperature environment, has guaranteed the normal operation of air conditioner outdoor unit and the smooth of drainage assembly, thereby improved the overall performance and security of air conditioning system. DRAWINGS

[0020] Figure 1 It is a whole main view structural schematic diagram of air conditioner outdoor unit top cover structure that the utility model proposes;

[0021] Figure 2 It is a whole rear view structural schematic diagram of air conditioner outdoor unit top cover structure that the utility model proposes;

[0022] Figure 3 It is the main body and machine cover main body separation and partial amplification structural schematic diagram of air conditioner outdoor unit top cover structure that the utility model proposes;

[0023] Figure 4 It is the drainage assembly and top cover main body split structure schematic diagram of air conditioner outdoor unit top cover structure that the utility model proposes.

[0024] In the drawing: 1, outdoor unit main body;2, machine cover main body;3, pass through the hole;4, screw hole;5, drainage hole;6, connecting head;7, plug-in slot;8, plug-in frame;9, filter screen;10, joint interface;11, drain pipe;12, electric heating plate;13, buckle frame;14, buckle groove;15, opening;16, clamping frame;17, card slot;18, card block;19, slope;20, mounting frame. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment one

[0027] Reference Figures 1-4 A top cover structure comprising:

[0028] The outer machine body 1 is symmetrically fixed with two mounting racks 20 at the bottom, which facilitates stable installation of the outer machine body 1 at a predetermined position, and the machine cover body 2 covers the top of the outer machine body 1, and the top of the machine cover body 2 is designed as a slope 19 with a front high and a rear low, which is helpful for the rainwater to flow to the rear of the machine cover body 2 naturally, facilitating subsequent drainage.

[0029] A drainage assembly is arranged to guide the drainage of rainwater, which specifically comprises a drainage hole 5 arranged at the rear side of the machine cover body 2, a connecting head 6 is threadedly and sealingly connected in the drainage hole 5, the other end of the connecting head 6 is designed with a clamping port 10, a drainage pipe 11 is clamped at the clamping port 10, and the other end of the drainage pipe 11 can be inserted into a reserved drainage pipe of a building to ensure that the rainwater can be smoothly drained. In addition, a plug-in slot 7 is arranged at the top of the connecting head 6, a plug-in rack 8 is detachably and sealingly plugged in the plug-in slot 7, a filter screen 9 is fixedly arranged at the inner ring of the plug-in rack 8, and the filter screen 9 can effectively filter impurities in the rainwater, facilitating cleaning and preventing the drainage hole 5 from being blocked to cause rainwater overflow.

[0030] A electric heating plate 12 is fixedly arranged at the top wall of the machine cover body 2, which can heat the top of the machine cover body 2 in a low-temperature environment, so that the accumulated snow or ice can be quickly melted into water and then smoothly drained through the drainage hole 5 and the drainage pipe 11, thereby ensuring the normal operation of the air conditioner outdoor unit and the smoothness of the drainage assembly.

[0031] The application can be used in the field of air conditioner outdoor unit top cover structure technology, and can also be used in other fields applicable to the application.

[0032] Embodiment two

[0033] Based on the embodiment one, the embodiment two further comprises: an air conditioner outdoor unit top cover structure applied to the field of air conditioner outdoor unit top cover structure technology, a plurality of evenly distributed openings 15 are arranged at the front and rear sides of the machine cover body 2, and a clamping rack 16 is fixedly arranged at the top wall of each opening 15, a clamping groove 17 is arranged at one side of the clamping rack 16, correspondingly, a plurality of clamping blocks 18 are fixedly arranged at the front and rear sides of the outer machine body 1, and the number and positions of the clamping blocks 18 correspond to those of the openings 15, the clamping blocks 18 are matched with the clamping grooves 17, and the machine cover body 2 can be conveniently installed on the outer machine body 1 and preliminarily positioned through clamping of the clamping blocks 18 and the clamping grooves 17.

[0034] In addition, in order to further improve the cover body 2 disassembly and take, also fixedly arranged with one buckle frame 13 on the left and right sides of the cover body 2, the bottom of the buckle frame 13 is provided with a buckle slot 14, in the actual installation process, the finger can be buckled into the buckle slot 14, and then the buckle frame 13 is lifted upwards, so that the cover body 2 is lifted.

[0035] The left and right sides of the outer machine body 1 are provided with a plurality of uniformly distributed threaded holes 4, and the left and right sides of the cover body 2 are provided with a plurality of through holes 3 corresponding to the number and position of the threaded holes 4, in the actual installation process, the threaded holes 4 can be sequentially threaded through the through holes 3 and screwed with the threaded holes 4 by using screws and other fasteners, so that the cover body 2 and the outer machine body 1 are firmly fixed together, such design not only improves the stability of the whole structure, but also makes the installation process more convenient and fast.

[0036] However, as known to those skilled in the art, the working principle and wiring method of the electric heating plate 12 are common, which belong to conventional means or common knowledge, and will not be described here, and those skilled in the art can make any selection according to their needs or convenience.

[0037] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A top cover structure for an air conditioner outdoor unit, characterized in that, include: The main body of the outdoor unit (1) is covered with a cover body (2) on the top. Two mounting brackets (20) are symmetrically fixed at the bottom of the main body of the outdoor unit (1). The top of the cover body (2) is provided with a slope (19) that is higher in the front and lower in the back. Drainage assembly, which is located on the main body of the cover (2) and is used to guide the discharge of rainwater.

2. The air conditioner outdoor unit top cover structure according to claim 1, characterized in that, The drainage assembly includes a drainage hole (5) opened on the rear side of the main body (2). The drainage hole (5) is internally sealed with a connector (6). The other end of the connector (6) is provided with a snap-fit ​​interface (10). The connector (6) is snapped with a drain pipe (11) whose other end can be inserted into the building's reserved drainage pipe at the snap-fit ​​interface (10). The top of the connector (6) is provided with a plug groove (7). The plug groove (7) is internally detachable and sealed with a plug bracket (8). The inner ring of the plug bracket (8) is fixedly provided with a filter screen (9).

3. The air conditioner outdoor unit top cover structure according to claim 2, characterized in that, An electric heating plate (12) is fixedly installed on the top wall of the main body (2) of the machine cover.

4. The air conditioner outdoor unit top cover structure according to claim 1, characterized in that, The main body (2) of the cover has a plurality of evenly distributed openings (15) on both the front and rear sides. Each of the openings (15) has a snap-fit ​​bracket (16) fixedly installed on its top wall. Each of the snap-fit ​​brackets (16) has a snap-fit ​​groove (17) on one side. The main body (1) of the outdoor unit has a plurality of snap-fit ​​blocks (18) fixedly installed on both the front and rear sides, which are the same number as the openings (15) and are in the same position. The snap-fit ​​blocks (18) are adapted to the snap-fit ​​grooves (17) and can be disengaged.

5. The air conditioner outdoor unit top cover structure according to claim 1, characterized in that, The main body (2) of the machine cover is fixedly provided with buckle frames (13) on both the left and right sides, and the bottom of the two buckle frames (13) is provided with buckle grooves (14).

6. The air conditioner outdoor unit top cover structure according to claim 4, characterized in that, The outer unit body (1) has multiple threaded holes (4) evenly distributed on both the left and right sides, and the cover body (2) has multiple through holes (3) on both the left and right sides, which are the same number as the threaded holes (4) and are in the same position.

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