Air conditioner indoor unit and air conditioner

Abstract

The utility model relates to air conditioner technical field discloses an air conditioner indoor unit and air conditioner. In air conditioner indoor unit, circuit board can be installed to the inside of box. The cover plate is used for covering the opening connected to the box. The magnetic attraction positioning assembly is arranged between the box and the cover plate, which can position and adsorb the cover plate to the opening of the box. When assembling the cover plate, the magnetic attraction positioning assembly can assist the workers to quickly and accurately position and adsorb the cover plate to the opening position of the box. Through the setting of the magnetic attraction positioning assembly, the inherent defects of manual visual alignment can be effectively overcome, and the cover plate is accurately adsorbed and positioned to the opening of the box automatically and quickly by magnetic force when assembling the cover plate, which not only greatly reduces the operation difficulty and the requirement for worker's proficiency, significantly improves the assembly efficiency and alignment accuracy, but also provides a stable operation basis for the subsequent installation of fasteners, thereby optimizing the assembly process as a whole, and solving the problem of low assembly efficiency in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and in particular to an indoor air conditioner unit and an air conditioner. Background Technology

[0002] Air conditioner indoor units typically include a housing structure for mounting circuit boards. During assembly, after the circuit boards are installed inside the housing, a cover plate needs to be connected to the housing opening using screws or other fasteners to achieve sealing and protection. Since the housing and cover plate are connected by fasteners, their mounting holes must be perfectly aligned during assembly; otherwise, successful assembly is impossible. In existing technology, the alignment of the housing and cover plate largely relies on manual visual inspection, resulting in low alignment accuracy and poor operational efficiency, leading to overall low assembly efficiency. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides an indoor air conditioning unit and an air conditioner.

[0004] In a first aspect, this utility model provides an indoor unit for an air conditioner, comprising: a housing; a circuit board installed in the housing; a cover plate connected to an opening in the housing; and a magnetic positioning assembly disposed between the housing and the cover plate, for positioning and adsorbing the cover plate to the opening in the housing.

[0005] According to the present invention, an indoor air conditioner unit includes a magnetic positioning assembly comprising: a positioning post connected to the cover plate; a positioning hole disposed on the housing and adapted to the positioning post; a first magnetic member connected to the end of the positioning post; and a second magnetic member connected to the bottom of the positioning hole, wherein the second magnetic member can be attracted and connected to the first magnetic member.

[0006] According to the present invention, an indoor air conditioner unit further includes a cover plate fastener, which is connected between the cover plate and the housing.

[0007] According to the present invention, an indoor air conditioner unit includes a housing comprising: a housing body; a fastening mounting platform connected to the outer side wall of the housing body, and a cover plate fastener connected between the cover plate and the fastening mounting platform.

[0008] According to the present invention, an indoor air conditioner unit further includes a limiting structure disposed between the cover plate and the housing, and used to limit the installation depth of the cover plate.

[0009] According to the present invention, an indoor air conditioner unit includes a limiting structure comprising: a limiting platform disposed on the housing body; and a limiting rib disposed on the cover plate, wherein the limiting rib is capable of limiting and abutting against the limiting platform.

[0010] An air conditioner indoor unit according to the present invention further includes: an indoor unit frame, the inner side of which is connected to the housing; a cover, which is fitted and connected to the indoor unit frame; a display hole, which is opened on the cover near the housing; and a display, which is installed in the display hole.

[0011] According to the present invention, an indoor air conditioner unit further includes: a display wiring hole, the display wiring hole being opened on the side wall of the housing near the display; and a display connecting wire, one end of which is connected to the circuit board, and the other end of which passes through the display wiring hole and is connected to the display.

[0012] According to the present invention, an indoor air conditioner unit further includes a wire harness fixing claw, which is disposed on the cover plate and is used to limit and fix the display connection wire.

[0013] A second aspect of this utility model is to provide an air conditioner, including the indoor unit as described above.

[0014] The indoor unit of an air conditioner provided by this utility model includes a housing, a circuit board, a cover plate, and a magnetic positioning assembly. The circuit board can be installed inside the housing. The cover plate is used to close the opening connected to the housing. The magnetic positioning assembly is disposed between the housing and the cover plate, and can position and magnetically attach the cover plate to the opening of the housing. When assembling the cover plate, the magnetic positioning assembly can assist workers in quickly and accurately positioning the cover plate to the opening of the housing.

[0015] As described above, the magnetic positioning component effectively overcomes the inherent defects of manual visual alignment. During the assembly of the cover plate, the magnetic force automatically and quickly and accurately attracts and positions the cover plate to the opening of the box. This not only significantly reduces the difficulty of operation and the skill requirements of workers, but also significantly improves assembly efficiency and alignment accuracy. Furthermore, it provides a stable working foundation for the subsequent installation of fasteners, thereby optimizing the overall assembly process and solving the problem of low assembly efficiency in existing technologies.

[0016] Furthermore, the air conditioner provided by this utility model, since it includes the indoor unit as described above, also possesses the advantages described above. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a partial structural diagram of the indoor unit of the air conditioner provided by this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the housing and cover plate of the air conditioner indoor unit provided by this utility model. Figure 1 .

[0020] Figure 3 This is a schematic diagram of the structure of the housing and cover plate of the air conditioner indoor unit provided by this utility model. Figure 2 .

[0021] Reference numerals: 100, cabinet; 110, cabinet body; 120, fastening mounting platform; 130, display wire hole; 200, cover plate; 310, limiting platform; 320, limiting rib; 400, inner frame; 500, wire harness fixing claw; 600, handle. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0025] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0026] In the description of this specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples, to make the objectives, technical solutions, and advantages of the present invention clearer. The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] The following is combined Figures 1 to 3 This invention describes an indoor air conditioning unit and an air conditioner according to an embodiment of the present invention. It should be understood that the following description is merely an illustrative embodiment of the present invention and does not constitute any particular limitation on the present invention.

[0028] An embodiment of the first aspect of this utility model provides an indoor unit for an air conditioner, such as... Figures 1 to 3As shown, it includes: a housing 100; a circuit board installed inside the housing 100; a cover plate 200 connected to the opening of the housing 100; and a magnetic positioning assembly disposed between the housing 100 and the cover plate 200, used to position and attract the cover plate 200 to the opening of the housing 100.

[0029] The indoor unit of the air conditioner provided by this utility model includes a housing 100, a circuit board, a cover plate 200, and a magnetic positioning assembly. The circuit board can be installed inside the housing 100. The cover plate 200 is used to close the opening connected to the housing 100. The magnetic positioning assembly is disposed between the housing 100 and the cover plate 200, and can position and magnetically attach the cover plate 200 to the opening of the housing 100. When assembling the cover plate 200, the magnetic positioning assembly can assist the operator in quickly and accurately positioning the cover plate 200 to the opening of the housing 100.

[0030] As described above, the magnetic positioning component effectively overcomes the inherent defects of manual visual alignment. When assembling the cover plate 200, the magnetic force automatically and quickly and accurately positions the cover plate 200 to the opening of the box 100. This not only significantly reduces the difficulty of operation and the skill requirements of workers, but also significantly improves assembly efficiency and alignment accuracy. Furthermore, it provides a stable working foundation for the subsequent installation of fasteners, thereby optimizing the overall assembly process and solving the problem of low assembly efficiency in existing technologies.

[0031] In one embodiment of this utility model, the magnetic positioning component includes: a positioning post connected to the cover plate 200; a positioning hole disposed on the housing 100 and adapted to the positioning post; a first magnetic member connected to the end of the positioning post; and a second magnetic member connected to the bottom of the positioning hole, wherein the second magnetic member can be attracted and connected to the first magnetic member.

[0032] For example, the positioning post is a conical positioning post, and the positioning hole is a conical positioning hole adapted to the conical positioning post. One end of the conical positioning post is connected to the inner side of the cover plate 200, and the other end of the conical positioning post is provided with a first magnetic suction element. The conical positioning hole is opened to a position on the housing 100 where it can be positioned and inserted with the conical positioning post. A second magnetic suction element is provided at the bottom of the conical positioning hole. For example, both the first and second magnetic suction elements include, but are not limited to, magnets. When assembling the cover plate 200, the first and second magnetic suction elements attract each other, which can automatically and quickly and accurately attract and position the cover plate 200 to the opening of the housing 100.

[0033] In one embodiment of this utility model, the indoor unit of the air conditioner further includes: a cover plate fastener, which is connected between the cover plate 200 and the housing 100.

[0034] Furthermore, such as Figure 2As shown, in one embodiment of the present invention, the box 100 includes: a box body 110; a fastening mounting platform 120, the fastening mounting platform 120 being connected to the outer side wall of the box body 110, and a cover plate fastener being connected between the cover plate 200 and the fastening mounting platform 120.

[0035] In other words, the fastening mounting platform 120 protrudes outward from the outer wall of the housing body 110. The cover plate 200 can extend to cover the fastening mounting platform 120. For example, the cover plate fastener is a screw. A first threaded hole is provided on the fastening mounting platform 120, and a second threaded hole is provided at a corresponding position on the cover plate 200. The screw is connected between the first threaded hole and the second threaded hole. By providing the fastening mounting platform 120 on the outside of the housing body 110, the installation space inside the housing body 110 can be increased.

[0036] In one embodiment of the present invention, the indoor unit of the air conditioner further includes a limiting structure, which is disposed between the cover plate 200 and the housing 100 and is used to limit the installation depth of the cover plate 200.

[0037] Furthermore, in one embodiment of this utility model, the limiting structure includes: a limiting platform 310, which is disposed on the box body 110; and a limiting rib 320, which is disposed on the cover plate 200 and can limit and abut against the limiting platform 310.

[0038] For example, such as Figure 2 and Figure 3 As shown, the cover plate 200 includes a plate body and an insertion part, the insertion part being connected to the inner side of the plate body. The edge of the plate body can extend to the outer side of the insertion part. The insertion part can be inserted into the opening of the box body 110. A limiting rib 320 is provided at the edge of the plate body. A limiting platform 310 is provided at the edge of the opening of the box body 110. During the assembly of the cover plate 200, the insertion part can be inserted into the inner side of the opening of the box body 110, while the limiting rib 320 can be limited and pressed against the limiting platform 310.

[0039] In one embodiment of this utility model, such as Figure 1 As shown, the indoor unit of the air conditioner also includes: an indoor unit frame 400, the inner side of which is connected to the housing 100; a cover, which is fitted and connected to the indoor unit frame 400; a display hole, which is opened on the cover near the housing 100; and a display, which is installed in the display hole.

[0040] Furthermore, in one embodiment of this utility model, such as Figure 2 As shown, the indoor unit of the air conditioner also includes: a display wiring hole 130, which is opened on the side wall of the housing 100 near the display; and a display connecting cable, one end of which is connected to the circuit board, and the other end of which passes through the display wiring hole 130 and is connected to the display.

[0041] Furthermore, in one embodiment of this utility model, such as Figures 1 to 3 As shown, the indoor unit of the air conditioner also includes: a wire harness fixing claw 500, which is disposed on the cover plate 200 and is used to limit and fix the display connection wire.

[0042] Specifically, the enclosure 100 is connected to the inside of the indoor unit frame 400 via fasteners. A cover is attached to the outside of the indoor unit frame 400. A display hole is provided on the cover, and a display is installed in the display hole. The display hole is located close to the enclosure 100, meaning that when the display is installed at the display hole, the distance between the display and the circuit board is relatively short, thereby reducing the length of the display connection cable. A wire harness fixing claw 500 is provided on the cover plate 200, which can organize and fix the display connection cable. A handle 600 may also be provided on the cover plate 200 for operators to hold and assemble the cover plate 200.

[0043] A second aspect of this utility model provides an air conditioner, including the indoor unit described above.

[0044] Furthermore, the air conditioner provided by this utility model, since it includes the indoor unit as described above, also possesses the advantages described above.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An indoor unit for an air conditioner, characterized in that, include: Box (100); A circuit board, which is installed inside the housing (100); A cover plate (200) is connected to the opening of the housing (100); A magnetic positioning component is disposed between the housing (100) and the cover plate (200) and is used to position and attract the cover plate (200) to the opening of the housing (100).

2. The indoor unit of the air conditioner according to claim 1, characterized in that, The magnetic positioning component includes: A positioning post, which is connected to the cover plate (200). Positioning hole, the positioning hole is provided on the housing (100), and the positioning hole is adapted to the positioning post; A first magnetic chuck is connected to the end of the positioning post; The second magnetic component is connected to the bottom of the positioning hole and can be attracted and connected to the first magnetic component.

3. The indoor unit of the air conditioner according to claim 1, characterized in that, The indoor unit of the air conditioner also includes: A cover plate fastener is provided between the cover plate (200) and the housing (100).

4. The indoor unit of the air conditioner according to claim 3, characterized in that, The housing (100) includes: Box body (110); A fastening mounting platform (120) is connected to the outer side wall of the box body (110), and the cover plate fastener is connected between the cover plate (200) and the fastening mounting platform (120).

5. The indoor unit of the air conditioner according to claim 4, characterized in that, The indoor unit of the air conditioner also includes: A limiting structure is provided between the cover plate (200) and the box body (100) and is used to limit the installation depth of the cover plate (200).

6. The indoor unit of the air conditioner according to claim 5, characterized in that, The limiting structure includes: A limiting platform (310) is disposed on the box body (110); A limiting rib (320) is provided on the cover plate (200) and the limiting rib (320) can be limited to abut against the limiting platform (310).

7. The indoor unit of an air conditioner according to any one of claims 1 to 6, characterized in that, The indoor unit of the air conditioner also includes: An indoor unit frame (400) is connected to the housing (100) on its inner side. A cover that covers and is connected to the inner unit frame (400). The display hole is located on the cover near the housing (100); A display, which is mounted into the display hole.

8. The indoor unit of the air conditioner according to claim 7, characterized in that, The indoor unit of the air conditioner also includes: Display wiring hole (130) is provided on the side wall of the housing (100) near the display; The display connection cable has one end connected to the circuit board and the other end passing through the display cable hole (130) and connected to the display.

9. The indoor unit of an air conditioner according to claim 8, characterized in that, The indoor unit of the air conditioner also includes: A wire harness fixing claw (500) is disposed on the cover plate (200) and is used to limit and fix the display connection line.

10. An air conditioner, characterized in that, include: The indoor unit of an air conditioner as described in any one of claims 1 to 9.

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