Outdoor unit

Abstract

The embodiment of the utility model discloses an outdoor unit. The outdoor unit comprises a mesh enclosure, a machine shell assembly and a preassembled part. The machine shell assembly comprises a shell and a panel which are connected with each other, the panel and the mesh enclosure are oppositely arranged, and the panel is provided with a first side face facing the mesh enclosure; the pre-assembling piece is installed on the first side face and arranged in the length direction of the panel, the net cover is in sliding connection with the pre-assembling piece so that the net cover can move relative to the panel in the length direction of the panel, and the outdoor unit is convenient for a user to disassemble and assemble the net cover.

Description

Technical Field

[0001] The present application relates to the technical field of refrigeration equipment, and in particular to an outdoor unit. Background Art

[0002] The mesh cover is a component of the air conditioner outdoor unit. The mesh cover needs to be installed on the casing of the outdoor unit by screws. During installation, the mesh cover needs to be moved manually to match the connection holes on the mesh cover with the connection holes on the outdoor unit, and then fixed with screws. During this operation, the mesh cover and the casing are troublesome to disassemble and assemble because of its certain weight. Utility Model Content

[0003] An embodiment of the present application provides an outdoor unit that facilitates assembly and disassembly of a mesh cover and a housing.

[0004] An embodiment of the present application provides an outdoor unit, comprising a mesh cover, a casing assembly and a pre-assembled component; the casing assembly comprises a shell and a panel that are connected to each other, the panel is arranged opposite to the mesh cover, and the panel has a first side facing the mesh cover; the pre-assembled component is installed on the first side and is arranged along the length direction of the panel, the mesh cover is slidably connected to the pre-assembled component so that the mesh cover can move relative to the panel along the length direction of the panel.

[0005] Based on the outdoor unit of the embodiment of the present application, when assembling the casing assembly and the mesh cover of the outdoor unit, the pre-assembled part is first fixed to the first side of the panel, and then the mesh cover is slidably connected to the pre-assembled part. The user can slide the mesh cover left and right to adjust the relative position of the mesh cover and the panel. After adjusting the mesh cover to a suitable position, the mesh cover is fixedly connected to the pre-assembled part to limit the relative position of the mesh cover and the panel. During this process, the user does not need to manually stabilize the mesh cover.

[0006] In some embodiments of the present application, the pre-assembled part includes a first connecting part, a hanging part and a limiting part, the first connecting part is installed on the first side; the hanging part is connected to the first connecting part and extends toward the mesh cover along the thickness direction of the panel, the limiting part is connected to the hanging part, and the limiting part extends away from the first connecting part along the height direction of the panel; the mesh cover includes a cover body and a hanging frame, the hanging frame is fixed to the top of the cover body, the hanging frame has a limiting groove, and the hanging frame is suspended from the hanging part; wherein the limiting part is in the limiting groove.

[0007] Based on the above embodiment, the first connecting portion is connected to the first side surface of the panel to realize the fixed connection between the pre-assembled part and the panel. After the hanging portion is connected to the first connecting portion and extended away from the first side surface, the hanging portion is in a state of protruding from the first side surface, which facilitates the mesh cover to be suspended on the hanging portion; since the limiting portion is extended along the height direction of the panel, after the limiting portion is in the limiting groove, the movement of the hanging frame relative to the panel along the thickness direction of the panel is restricted, that is, the movement of the mesh cover relative to the panel along the thickness direction of the panel is restricted, which can prevent the hanging frame from falling from the hanging portion after the hanging frame is suspended on the hanging portion.

[0008] In some embodiments of the present application, the hanging portion extends along the length direction of the panel.

[0009] Based on the above embodiment, the suspension frame is suspended on the suspension part to realize the connection between the mesh cover and the pre-installed component; and the suspension part is extended along the length direction of the panel, so that the suspension frame can slide relative to the pre-installed component along the length direction of the panel.

[0010] In some embodiments of the present application, the suspension frame has a first receiving groove on the side facing away from the cover body, and the outdoor unit also includes a plurality of first connecting members, the first connecting members include a first force-applying portion and a first connecting portion that are connected to each other, the first connecting portion passes through the suspension frame and the suspension portion from the bottom wall of the first receiving groove to fixedly connect the suspension frame and the suspension portion; the first force-applying portion is located in the first receiving groove.

[0011] Based on the above embodiment, after the first connecting member connects the hanging frame and the hanging part, the first force-applying part of the first connecting member is located in the first receiving groove, and the user cannot observe the first connecting member from the front of the outdoor unit, thereby improving the aesthetics of the outdoor unit.

[0012] In some embodiments of the present application, the panel is provided with a first card interface, the first connecting portion includes a first main body sub-portion and a first snap-on sub-portion, the first main body sub-portion is connected to the hanging portion; the second snap-on sub-portion is connected to the first main body sub-portion and snap-on into the first card interface.

[0013] Based on the above embodiment, the first snap-in sub-portion is snapped into the first card interface to achieve the connection between the pre-installed component and the panel.

[0014] In some embodiments of the present application, the outdoor unit also includes a positioning member, which is arranged along the height direction of the panel and installed on the first side of the panel; the mesh cover also includes a positioning frame, which is arranged along the height direction of the panel and is fixedly connected to the cover body, and the positioning frame abuts against the positioning member.

[0015] Based on the above embodiment, when the mesh cover slides relative to the pre-installed component along the length direction of the panel, the mesh cover's positioning frame abuts against the positioning component, indicating that the mesh cover is aligned with the panel. At this time, the user can fix the pre-installed component and the suspension frame through the first connecting member.

[0016] In some embodiments of the present application, the number of the positioning members is two, and the two positioning members are respectively arranged on both side edges of the panel along the length direction; the number of the positioning frames is two, and the two positioning frames are fixed on both sides of the mesh cover along the length direction of the panel, and the positioning frames abut against the corresponding positioning members.

[0017] Based on the above embodiments, the two positioning frames can strengthen the structural strength of the cover body, and the two positioning members can improve the accuracy of positioning the mesh cover.

[0018] In some embodiments of the present application, the positioning member includes a second connecting portion and a transverse positioning portion, the second connecting portion is fixedly connected to the panel; the transverse positioning portion is connected to the second connecting portion and extends away from the first side surface along the thickness direction of the panel, and the transverse positioning portion has a transverse positioning surface, which abuts the positioning frame.

[0019] Based on the above embodiment, the second connecting portion is fixedly connected to the panel to realize the connection between the positioning member and the panel. After the transverse positioning portion is extended away from the first side surface along the thickness direction of the panel, the transverse positioning portion is arranged in a state of protruding from the first side surface, so that the mesh cover can abut against the transverse positioning surface of the transverse positioning portion during the sliding process along the length direction of the panel, thereby limiting the position of the mesh cover in the length direction of the panel.

[0020] In some embodiments of the present application, the panel is provided with a second card interface, and the second connecting portion includes a second main body sub-portion and a second snap-on sub-portion, the second main body sub-portion is connected to the lateral positioning portion; the second snap-on sub-portion is connected to the main body sub-portion and snap-connected into the second card interface.

[0021] Based on the above embodiment, the second snap-in sub-portion is snapped into the second card interface to achieve the connection between the positioning member and the panel.

[0022] In some embodiments of the present application, the second main body sub-section includes a connecting section, an extension section and a longitudinal limiting section, the connecting section is arranged to fit the first side surface and is connected to the second clamping sub-section; the extension section is connected to the connecting section and is extended away from the first side surface along the thickness direction of the panel; the longitudinal limiting section is connected to the extension section and is arranged parallel to the first side surface, the side of the longitudinal limiting section away from the panel is a longitudinal limiting surface, a plurality of the longitudinal limiting surfaces are flush along the thickness direction of the panel, and a plurality of the longitudinal limiting surfaces abut the positioning frame.

[0023] Based on the above embodiment, the connecting section is arranged in contact with the first side surface, thereby increasing the contact area between the first side surface and the connecting section. The extending section is extended toward the mesh cover to extend the longitudinal limiting section to a suitable position. The longitudinal limiting section abuts the mesh cover to limit the position of the mesh cover in the thickness direction of the panel.

[0024] In some embodiments of the present application, the positioning frame has a second receiving groove on the side facing away from the cover body, and the outdoor unit also includes a plurality of second connecting members, the second connecting members include a second force-applying portion and a second connecting portion connected to each other, the second connecting portion passes through the positioning frame and the lateral positioning portion from the bottom wall of the second receiving groove to fixedly connect the positioning frame and the positioning member; the second force-applying portion is located in the second receiving groove.

[0025] Based on the above embodiment, after the second connecting member connects the positioning frame and the lateral positioning portion, the second force-applying portion of the second connecting member is located in the second accommodating groove, and the user cannot observe the second connecting member from the front of the outdoor unit, thereby improving the aesthetics of the outdoor unit.

[0026] In some embodiments of the present application, the shell includes a main body and a hinged part, the main body is fixedly connected to the panel and is surrounded by an electrical cavity with the panel, and the main body has a maintenance opening connected to the electrical cavity; the hinged part is rotatably connected to the main body and can cover the maintenance opening.

[0027] Based on the above embodiment, after opening the hinged portion, the user or maintenance personnel can repair the parts in the electrical cavity through the maintenance opening without removing the mesh cover.

[0028] In some embodiments of the present application, the maintenance opening is opened on any side wall of the shell distributed along the length direction of the panel.

[0029] Based on the above embodiments, the front side of the outdoor unit is usually used to arrange the mesh cover, and the rear side is usually set against the wall. The maintenance opening is opened on any side wall of the shell distributed along the length direction of the panel, which reasonably utilizes the existing structure of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 It is a structural schematic diagram of an outdoor unit in an embodiment of the present application;

[0032] Figure 2 for Figure 1 The structure diagram of the outdoor unit shown is after the mesh cover is removed;

[0033] Figure 3 This is a schematic diagram of the structure after the pre-installed component and the first connecting component are connected in one embodiment of the present application;

[0034] Figure 4 It is an enlarged schematic diagram of the structure after the pre-assembled component and the suspension frame are connected in one embodiment of the present application;

[0035] Figure 5 for Figure 2 The schematic diagram of the structure of the outdoor unit shown is a diagram after removing the hinged part, pre-installed parts and positioning parts;

[0036] Figure 6 It is a schematic diagram of the connection structure of the pre-installed component, the hanging frame, the positioning component, the positioning frame and the panel in one embodiment of the present application;

[0037] Figure 7 for Figure 6 Schematic diagram of the structure of the middle A part;

[0038] Figure 8 It is a partial structural schematic diagram of a positioning member in one embodiment of the present application.

[0039] Reference numerals: 10, mesh cover; 12, hanging frame; 121, limiting groove; 122, first receiving groove; 13, positioning frame; 131, second receiving groove; 20, housing assembly; 21, housing; 2, main body; 21, maintenance opening; 212, hinged portion; 22, panel; 221, first side surface; 222, first card interface; 223, second card interface; 30, pre-installed component; 31, first connecting portion; 3, first main body sub-portion; 3 12. First snap-fit ​​sub-section; 32. Hanging section; 33. Limiting section; 40. First connecting member; 50. Positioning member; 51. Second connecting member; 5. Second main body sub-section; 51. Connecting section; 52. Extending section; 53. Longitudinal limiting section; 512. Second snap-fit ​​sub-section; 52. Transverse positioning section; 521. Transverse positioning surface; 60. Second connecting member; a. Length direction of the panel; b. Height direction of the panel; c. Thickness direction of the panel. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0041] The mesh cover is a component of the air conditioner outdoor unit. The mesh cover needs to be installed on the casing of the outdoor unit by screws. During installation, the mesh cover needs to be moved manually to match the connection holes on the mesh cover with the connection holes on the outdoor unit, and then fixed with screws. During this operation, the mesh cover and the casing are troublesome to disassemble and assemble because of its certain weight.

[0042] To solve the above technical problems, please refer to Figure 1 to Figure 2 As shown, an embodiment of the present application provides an outdoor unit, which is convenient for users to disassemble and assemble the mesh cover 10.

[0043] Please refer to Figure 1 to Figure 2 As shown, the outdoor unit includes a mesh cover 10, a casing assembly 20 and a pre-assembled component 30; the casing assembly 20 includes a shell 21 and a panel 22 that are connected to each other, the panel 22 is arranged opposite to the mesh cover 10, and the panel 22 has a first side 221 facing the mesh cover 10; the pre-assembled component 30 is installed on the first side 221 and is arranged along the length direction of the panel 22, the mesh cover 10 is slidably connected to the pre-assembled component 30, so that the mesh cover 10 can move relative to the panel 22 along the length direction of the panel 22.

[0044] The main function of the outdoor unit is to discharge the indoor heat outdoors through the circulation of refrigerant, and release cold air into the room at the same time, so as to control the room temperature and humidity. The outdoor unit is usually installed in a home or commercial air conditioning system. It consists of a compressor, fan, refrigerant, electrical components and other parts. It is connected to the indoor unit through a refrigeration pipe to form a complete air conditioning system. There are many types of outdoor units, including wall-mounted, cabinet-type, duct-type and other forms, which can be selected according to different usage requirements.

[0045] It can be understood that the panel 22 in the embodiment of the present application is the front panel 22 of the outdoor unit. The panel 22 is arranged in the shell 21 to form a space inside the shell 21. The panel 22 not only plays a role in sealing and preventing air leakage, but also plays a role in protecting and preventing rainwater and debris from entering the interior of the outdoor unit at will, so as to protect the electrical components in the outdoor unit.

[0046] Based on the outdoor unit of the embodiment of the present application, when assembling the casing assembly 20 and the mesh cover 10 of the outdoor unit, the pre-assembled component 30 is first fixed to the first side surface 221 of the panel 22, and then the mesh cover 10 is slidably connected to the pre-assembled component 30. The user can slide the mesh cover 10 left and right to adjust the relative position of the mesh cover 10 and the panel 22. After adjusting the mesh cover 10 to a suitable position, the mesh cover 10 is fixedly connected to the pre-assembled component 30 to limit the relative position of the mesh cover 10 and the panel 22. During this process, the user does not need to manually stabilize the mesh cover 10.

[0047] Please refer to Figure 2 , Figure 3 as well as Figure 4As shown, the pre-assembled part 30 includes a first connecting part 31, a hanging part 32 and a limiting part 33, the first connecting part 31 is installed on the first side surface 221; the hanging part 32 is connected to the first connecting part 31, and extends toward the mesh cover 10 along the thickness direction of the panel 22, the limiting part 33 is connected to the hanging part 32, and the limiting part 33 is extended away from the connecting part along the height direction of the panel 22; the mesh cover 10 includes a cover body and a hanging frame 12, the hanging frame 12 is fixed to the top of the cover body, the hanging frame 12 is suspended from the hanging part 32, the hanging frame 12 has a limiting groove 121, and the hanging frame 12 is suspended to the hanging part 32; wherein, the limiting part 33 is in the limiting groove 121.

[0048] The first connecting portion 31 is used to connect with the first side surface 221 of the panel 22 to achieve a fixed connection between the pre-assembled component 30 and the panel 22. The embodiment of the present application does not limit the connection method between the first connecting portion 31 and the panel 22, for example, bonding, bolting, welding, clamping, etc.; for example, please refer to Figure 3 , Figure 4 as well as Figure 5 As shown, in some embodiments of the present application, the panel 22 is provided with a first card interface 222, the first connecting portion 31 includes a first main body sub-portion 3 and a first card connection sub-portion 312, the first main body sub-portion 3 is connected to the hanging portion 32; the second card connection sub-portion 512 is connected to the first main body sub-portion 3, and is carded into the first card interface 222, that is, the first connecting portion 31 and the panel 22 are fixedly connected by card connection. Of course, on the basis of the card connection between the first main body sub-portion 3 and the panel 22, the first main body sub-portion 3 and the panel 22 can still be further reinforced by bonding, connecting via a connector, welding or card connection. The number of the first card interface 222 and the first card connection sub-portion 312 in the embodiment of the present application can be multiple, and multiple first card interfaces 222 and multiple first card connection sub-portions 312 can be arranged along the length direction of the panel 22.

[0049] The hanging portion 32 is used to suspend the mesh cover 10. It can be understood that the extension direction of the hanging portion 32 (the thickness direction of the panel 22) is set at a 90° angle with the first side surface 221. After extending toward the mesh cover 10 along the thickness direction of the panel 22, the hanging portion 32 is in a state of protruding from the first side surface 221. In this way, the upper edge of the mesh cover 10 can be placed on the hanging portion 32 to achieve the suspension of the mesh cover 10 on the hanging portion 32, which facilitates the suspension of the mesh cover 10 on the hanging portion 32.

[0050] The limiting portion 33 is used to limit the movement of the mesh cover 10 relative to the pre-assembled component 30 along the thickness direction of the mesh cover 10 to prevent the mesh cover 10 from falling from the hanging portion 32. In the embodiment of the present application, the limiting portion 33 is extended away from the first connecting portion 31 along the height direction of the panel 22. Then, after the limiting portion 33 is in the limiting groove 121, the mesh cover 10 can ensure that the limiting portion 33 is in the limiting groove 121 under the action of its own gravity to prevent the mesh cover 10 from falling from under the pre-assembled component 30; and the cooperation between the limiting portion 33 and the groove wall of the limiting groove 121 can guide the mesh cover 10 when it slides relative to the pre-assembled component 30 along the length direction of the panel 22. In some embodiments of the present application, the limiting portion 33 and the groove wall of the limiting groove 121 are slidably connected along the length direction of the panel 22.

[0051] Please refer to Figure 2 and Figure 6 As shown, in some embodiments of the present application, the hanging portion 32 extends along the length direction of the panel 22 , so that the hanging frame 12 can slide relative to the pre-assembled component 30 along the length direction of the panel 22 .

[0052] A plurality of ventilation openings are provided on the cover body so that the airflow generated by the outdoor unit can flow to the outside of the outdoor unit. In the embodiment of the present application, there is no limitation on the shape, size and material of the cover body. Optionally, the cover body is configured as a rectangular sheet metal part, and the suspension frame 12 is fixed to the upper edge of the cover body.

[0053] Please refer to Figure 6 and Figure 7 As shown, in some embodiments of the present application, the side of the suspension frame 12 facing away from the cover body has a first receiving groove 122, and the outdoor unit further includes a plurality of first connecting members 40, the first connecting member 40 includes a first force-applying portion and a first connecting portion connected to each other, the first connecting portion penetrates the suspension frame 12 and the suspension portion 32 from the bottom wall of the first receiving groove 122 to fixedly connect the suspension frame 12 and the suspension portion 32; the first force-applying portion is located in the first receiving groove 122. After the first connecting member 40 connects the suspension frame 12 and the suspension portion 32, the first force-applying portion of the first connecting member 40 is located in the first receiving groove 122, and the user will not be able to observe the first connecting member 40 from the front of the outdoor unit, thereby improving the aesthetics of the outdoor unit.

[0054] In order to facilitate the disassembly and assembly of the mesh cover 10, the first connecting member 40 usually has a first force-applying portion for maintenance personnel to apply external force to the first connecting member 40, and the first force-applying portion of the first connecting member 40 is usually exposed on the outside of the outdoor unit, so that maintenance personnel can apply external force to the first connecting member 40, such as the screw head of a screw and a stud, the rivet head of a rivet, etc.; in order to facilitate the disassembly of the mesh cover 10 and the pre-assembled part 30, in some embodiments of the present application, the first connecting member 40 is configured as a screw, the threaded portion of the screw is connected to the positioning frame 13 and the transverse positioning portion 52 at the same time, and the screw head portion of the screw is in the first receiving groove 122. Similarly, when the first connecting member 40 is configured as a rivet, the rivet head is in the first receiving groove 122, and the rivet body is connected to the positioning frame 13 and the transverse positioning portion 52 at the same time.

[0055] Please refer to Figure 2 and Figure 8 As shown, in some embodiments of the present application, the outdoor unit further includes a positioning member 50, which is arranged along the height direction of the panel 22 and installed on the first side 221 of the panel 22; the mesh cover 10 further includes a positioning frame 13, which is arranged along the height direction of the panel 22 and fixedly connected to the cover body, and the positioning frame 13 abuts against the positioning member 50. When the mesh cover 10 slides relative to the pre-installed member 30 along the length direction of the panel 22, the positioning frame 13 of the mesh cover 10 abuts against the positioning member 50, which means that the mesh cover 10 is aligned with the panel 22. At this time, the user can fix the pre-installed member 30 and the hanging frame 12 through the first connecting member 40.

[0056] The positioning member 50 is used to define the position of the mesh cover 10 relative to the panel 22. In the embodiment of the present application, the shape of the positioning member 50 is not limited, as long as the positioning member 50 abuts against the positioning frame 13 when the mesh cover 10 and the panel 22 are aligned.

[0057] The positioning frame 13 is used to protect the structure of the cover body. When the mesh cover 10 moves relative to the panel 22, the two side edges of the mesh cover 10 distributed along the length direction of the panel 22 need to contact and be connected to the positioning piece 50. Therefore, a positioning frame 13 with stronger structural strength is provided to contact and be connected to the positioning piece 50 to protect the structure of the cover body.

[0058] Please refer to Figure 2 As shown, in some embodiments of the present application, there are two positioning members 50, which are respectively arranged on both side edges of the panel 22 along the length direction; there are two positioning frames 13, which are fixed on both sides of the mesh cover 10 along the length direction of the panel 22, and the positioning frames 13 abut against the corresponding positioning members 50.

[0059] The two positioning members 50 can position the mesh cover 10 more accurately, and the two positioning members 50 can be connected to the positioning frames 13 on both sides of the cover body distributed along the length direction of the panel 22.

[0060] In combination with the above-mentioned cover body, a ventilation opening for ventilation is provided. In order to prevent the positioning frame 13 from affecting the ventilation performance of the cover body, in an embodiment of the present application, when the number of the positioning member 50 and the positioning frame 13 is one, the positioning frame 13 is fixed to any side of the cover body distributed along the length direction of the panel 22; when the number of the positioning frames 13 is two, the positioning frames 13 are respectively fixed to both sides of the cover body distributed along the length direction of the panel 22.

[0061] Please refer to Figure 2 and Figure 8 As shown, in some embodiments of the present application, the positioning member 50 includes a second connecting portion 51 and a transverse positioning portion 52, the second connecting portion 51 is fixedly connected to the panel 22; the transverse positioning portion 52 is connected to the second connecting portion 51, and extends away from the first side surface 221 along the thickness direction of the panel 22, and the transverse positioning portion 52 has a transverse positioning surface 521, and the transverse positioning surface 521 abuts the positioning frame 13.

[0062] The second connection portion 51 is used to connect with the first side surface 221 of the panel 22 to achieve a fixed connection between the positioning member 50 and the panel 22. The embodiment of the present application does not limit the connection method between the second connection portion 51 and the panel 22, for example, bonding, bolt connection, welding, clamping, etc.; for example, please refer to Figure 2 and Figure 8 As shown, in some embodiments of the present application, the panel 22 is provided with a second card interface 223, the second connecting portion 51 includes a second main body sub-portion 5 and a second card connection sub-portion 512, the second main body sub-portion 5 is connected to the horizontal positioning portion 52; the second card connection sub-portion 512 is connected to the second main body sub-portion 5, and is carded into the second card interface 223, that is, the second connecting portion 51 and the panel 22 are fixedly connected by card connection. Of course, on the basis of the card connection between the second main body sub-portion 5 and the panel 22, the second main body sub-portion 5 and the panel 22 can still be further reinforced by bonding, connecting via a connector, welding or card connection. In the embodiment of the present application, the number of the second card interface 223 and the second card connection sub-portion 512 can be multiple, and the multiple second card interfaces 223 and the multiple second card connection sub-portions 512 can be arranged along the height direction of the panel 22.

[0063] Please refer to Figure 8As shown, in some embodiments of the present application, the second main body sub-section 5 includes a connecting section 51, an extension section 52 and a longitudinal limiting section 53. The connecting section 51 is arranged to fit the first side surface 221 and is connected to the second clamping sub-section 512; the extension section 52 is connected to the connecting section 51 and is extended away from the first side surface 221 along the thickness direction of the panel 22; the longitudinal limiting section 53 is connected to the extension section 52 and is arranged parallel to the first side surface 221. The side of the longitudinal limiting section 53 away from the panel 22 is a longitudinal limiting surface, and the multiple longitudinal limiting surfaces are flush along the thickness direction of the panel 22, and the multiple longitudinal limiting surfaces abut the positioning frame 13.

[0064] The connecting section 51 is arranged to fit the first side surface 221 so that there is a larger contact area between the connecting section 51 and the panel 22. When the positioning member 50 is subjected to external force, the connecting section 51 generates a smaller pressure on the panel 22. When the second main body sub-section 5 and the panel 22 are connected by bonding, connecting via a connecting member, etc., the panel 22 is connected to the connecting section 51.

[0065] The longitudinal limiting section 53 is used to limit the position of the mesh cover 10 in the thickness direction of the panel 22. After the mesh cover 10 abuts against the longitudinal limiting surface of the longitudinal limiting section 53 in the thickness direction of the panel 22, the maintenance personnel can determine the position of the mesh cover 10 in the thickness direction of the panel 22.

[0066] In some embodiments of the present application, the first main body sub-section 3 also includes a connecting section 51, an extension section 52 and a longitudinal limiting section 53. At this time, the pre-installed component 30 and the two positioning components 50 simultaneously position the mesh cover 10 in the thickness direction of the panel 22.

[0067] Please refer to Figure 6 and Figure 7 As shown, in some embodiments of the present application, the positioning frame 13 has a second receiving groove 131 on the side facing away from the cover body, and the outdoor unit also includes a plurality of second connecting members 60, the second connecting members include a second force-applying portion and a second connecting portion that are connected to each other, and the second connecting portion passes through the positioning frame and the lateral positioning portion from the bottom wall of the second receiving groove to fixedly connect the positioning frame and the positioning member; the second force-applying portion is located in the second receiving groove.

[0068] Combined with the above-mentioned first connecting member 40, similarly, after the second connecting member 60 is connected to the positioning frame 13 and the lateral positioning portion 52, the second force-applying portion of the second connecting member 60 is located in the second accommodating groove 131, and the user will not be able to observe the second connecting member 60 from the front of the outdoor unit, thereby improving the aesthetics of the outdoor unit.

[0069] In the embodiment of the present application, the second connecting member 60 and the first connecting member have the same size, shape and material, and the second receiving groove 131 and the first receiving groove 122 have the same structure, shape and size.

[0070] Please refer to Figure 2 as well as Figure 5 As shown, in some embodiments of the present application, the shell 21 includes a main body 2 and a hinged portion 212, the main body 2 is fixedly connected to the panel 22, and an electrical cavity is surrounded by the panel 22, and the main body 2 has a maintenance opening 21 connected to the electrical cavity; the hinged portion 212 is rotatably connected to the main body 2, and can cover the maintenance opening 21.

[0071] The maintenance opening 21 is used for maintenance personnel to repair the internal parts of the outdoor unit. When the outdoor unit needs maintenance, the maintenance personnel can open the hinge 212 and repair the internal parts of the outdoor unit through the maintenance opening 21 without removing the mesh cover 10 and the panel 22, thereby facilitating the maintenance of the outdoor unit. It can be understood that the larger the opening area of ​​the maintenance opening 21, the easier it is for maintenance personnel to repair the internal parts of the outdoor unit.

[0072] The hinged portion 212 is used to cover the maintenance opening 21 to ensure the sealing of the outdoor unit in the working state. In the embodiments of the present application, there is no limitation on the shape and size of the hinged portion 212. It can be understood that the shape and size of the hinged portion 212 should ensure that the hinged portion 212 can cover the maintenance opening 21 to ensure the sealing of the outdoor unit. Optionally, in some embodiments of the present application, the main body 2 is completely opened on both sides along the length direction of the panel 22 (without side panels) to form a maintenance opening 21, so that the opening area of ​​the maintenance opening 21 is larger, and the hinged portion 212 is hinged to the main body 2 via a hinge.

[0073] In some embodiments of the present application, the maintenance opening 21 is opened on any side wall of the housing 21 distributed along the length direction of the panel 22 .

[0074] It can be understood that a mesh cover 10 is usually provided on the front side of the outdoor unit. After the outdoor unit is installed, the rear side of the outdoor unit is usually placed against a wall. The maintenance opening 21 is opened on the bottom side of the outdoor unit on any side wall of the shell 21 distributed along the length direction of the panel 22, which reasonably utilizes the existing structure of the shell 21 and facilitates the maintenance of the outdoor unit.

[0075] In some embodiments of the present application, the number of maintenance openings 21 and hinged parts 212 is two, and the two maintenance openings 21 are respectively opened on the two side walls of the shell 21 distributed along the length direction of the panel 22; the two hinged parts 212 are both hinged to the main body 2, and can respectively cover the corresponding maintenance openings 21. At this time, maintenance personnel can repair the outdoor unit through the two maintenance openings 21.

[0076] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0077] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An outdoor unit, characterized in that: include: Mesh cover; A housing assembly, the housing assembly comprising a housing and a panel connected to each other, the panel being arranged opposite to the mesh cover, and the panel having a first side facing the mesh cover; as well as, A pre-installed component is installed on the first side surface and arranged along the length direction of the panel. The mesh cover is slidably connected to the pre-installed component so that the mesh cover can move relative to the panel along the length direction of the panel.

2. The outdoor unit according to claim 1, characterized in that: The pre-assembled component includes a first connecting portion, a hanging portion and a limiting portion, wherein the first connecting portion is installed on the first side surface; the hanging portion is connected to the first connecting portion and extends toward the mesh cover along the thickness direction of the panel; the limiting portion is connected to the hanging portion and extends away from the first connecting portion along the height direction of the panel; The mesh cover comprises a cover body and a hanging frame, wherein the hanging frame is fixed to the top of the cover body, the hanging frame has a limiting groove, and the hanging frame is hung on the hanging part; Wherein, the limiting portion is located in the limiting groove.

3. The outdoor unit according to claim 2, characterized in that: The hanging portion extends along a length direction of the panel.

4. The outdoor unit according to claim 2, characterized in that: The suspension frame has a first receiving groove on one side away from the cover body, and the outdoor unit further includes: A plurality of first connecting members, wherein the first connecting members include a first force-applying portion and a first connecting portion that are connected to each other, the first connecting portion passes through the suspension frame and the suspension portion from the bottom wall of the first accommodating groove to fixedly connect the suspension frame and the suspension portion; the first force-applying portion is located in the first accommodating groove.

5. The outdoor unit according to claim 2, characterized in that: The panel is provided with a first card interface, and the first connecting portion includes: A first main body sub-section connected to the suspension section; and The first clamping sub-part is connected to the first main body sub-part and is clamped into the first card interface.

6. The outdoor unit according to any one of claims 1 to 5, characterized in that: The outdoor unit further comprises a positioning member, which is arranged along the height direction of the panel and installed on the first side surface of the panel; The mesh cover comprises a cover body and a positioning frame, wherein the positioning frame is arranged along the height direction of the panel and is fixedly connected to the cover body, and the positioning frame abuts against the positioning piece.

7. The outdoor unit according to claim 6, characterized in that: There are two positioning members, which are respectively arranged on both side edges of the panel along the length direction; there are two positioning frames, which are fixed on both sides of the mesh cover along the length direction of the panel, and the positioning frames abut against the corresponding positioning members.

8. The outdoor unit according to claim 6, characterized in that: The positioning member comprises: a second connection portion, the second connection portion being fixedly connected to the panel; A transverse positioning portion is connected to the second connecting portion and is extended away from the first side surface along the thickness direction of the panel. The transverse positioning portion has a transverse positioning surface, and the transverse positioning surface abuts against the positioning frame.

9. The outdoor unit according to claim 8, characterized in that: The panel is provided with a second card interface, and the second connecting portion includes: A second main body sub-section connected to the transverse positioning section; as well as The second snap-on sub-part is connected to the main body sub-part and snap-on into the second card interface.

10. The outdoor unit according to claim 9, characterized in that: The second main body sub-section comprises: A connecting section, arranged in close contact with the first side surface and connected to the second clamping sub-section; an extension section connected to the connection section and extending away from the first side surface along a thickness direction of the panel; and A longitudinal limiting section is connected to the extension section and is arranged parallel to the first side surface. The side of the longitudinal limiting section away from the panel is a longitudinal limiting surface. Multiple longitudinal limiting surfaces are flush along the thickness direction of the panel and abut against the positioning frame.

11. The outdoor unit according to claim 8, characterized in that: The positioning frame has a second receiving groove on one side away from the cover body, and the outdoor unit also includes: A plurality of second connecting members, wherein the second connecting members include a second force-applying portion and a second connecting portion that are interconnected, and the second connecting portion passes through the positioning frame and the lateral positioning portion from the bottom wall of the second receiving groove to fixedly connect the positioning frame and the positioning member; the second force-applying portion is located in the second receiving groove.

12. The outdoor unit according to claim 1, wherein: The housing comprises: A main body, the main body is fixedly connected to the panel and is provided with an electrical cavity around the panel, and the main body has a maintenance opening communicating with the electrical cavity; A hinged portion is rotatably connected to the main body and can cover the maintenance opening.

13. The outdoor unit according to claim 12, characterized in that: The maintenance opening is opened on any side wall of the shell distributed along the length direction of the panel.

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