CN212252835U - Wall-mounted air conditioner indoor unit - Google Patents
Wall-mounted air conditioner indoor unit Download PDFInfo
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- CN212252835U CN212252835U CN202020467110.XU CN202020467110U CN212252835U CN 212252835 U CN212252835 U CN 212252835U CN 202020467110 U CN202020467110 U CN 202020467110U CN 212252835 U CN212252835 U CN 212252835U
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- appliance box
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Abstract
The utility model provides a wall-hanging air conditioning indoor unit, including skeleton and electrical apparatus box, be equipped with the first structure that clamps of mutually supporting between the rear portion of skeleton and the rear portion of electrical apparatus box, be equipped with the second of mutually supporting between the front portion of skeleton and the front portion of electrical apparatus box and clamp the structure, the electrical apparatus box clamps the structure through first structure and the second of clamping and clamps on the skeleton. The utility model discloses well electrical apparatus box clamps the structure through first joint structure and second and clamps and fix on the skeleton, has realized the screwless installation of electrical apparatus box on the skeleton, and the assembly is simple, swift, and improves the security, avoids the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment, specifically wall-mounted air conditioner indoor unit.
Background
At present, an air conditioner becomes an electric appliance necessary for families, in particular to a split type air conditioner. The split air conditioner is one kind of air conditioning equipment, and consists of indoor unit and outdoor unit installed separately inside and outside the room and connected via pipeline and wire. The indoor unit of the split air conditioner is classified into various types, such as a wall-hung type, a vertical type, a ceiling type, an embedded type and a floor type, wherein the indoor unit of the household split air conditioner is commonly used in the wall-hung type and the vertical type.
The circuit board and related electrical components of the indoor unit of the air conditioner are usually placed in an electrical box of the indoor unit, and the electrical box is fixed on a framework of the indoor unit. In particular, the fixing of the electrical equipment box of the existing wall-mounted air conditioner indoor unit often needs to be performed by screws, and generally, one to three screws are not equal. This kind of fixed mode of electrical apparatus box, the screw needs the manual work to be fixed, is difficult for the dismouting, and production efficiency is low, and the danger coefficient is big, and the screw exposes and arouses unnecessary hidden danger easily externally, for example arouses the circuit to establish ties easily, has the hidden danger of electrocution.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned technical problem that the installation of wall-hanging air conditioning indoor set exists to the electrical apparatus box among the prior art, provide a wall-hanging air conditioning indoor set.
In order to solve the technical problem, the utility model adopts the following technical scheme to realize: the utility model provides a wall-hanging air conditioning indoor set, includes skeleton and electrical apparatus box, the rear portion of skeleton with be equipped with the first structure that clamps of mutually supporting between the rear portion of electrical apparatus box, the anterior of skeleton with be equipped with the second of mutually supporting between the anterior of electrical apparatus box and clamp the structure, the electrical apparatus box passes through first structure that clamps reaches the second clamps the structure and clamps on the skeleton.
The first clamping structure comprises a first clamping portion arranged at the rear end of the electric appliance box body and a second clamping portion arranged at the position corresponding to the framework, and the second clamping structure comprises a third clamping portion arranged at the bottom of the front end of the electric appliance box body and a fourth clamping portion arranged at the position corresponding to the framework.
The electrical appliance box body is assembled on the framework in a sliding mode from top to bottom, the first clamping portion is a buckle with a hook portion bending direction along the assembling direction of the electrical appliance box body, and the second clamping portion is a clamping hole; the fourth clamping part is a buckle with a hook part bent in a direction opposite to the assembling direction of the electric appliance box body or perpendicular to the assembling direction of the electric appliance box body, and the third clamping part is a clamping groove.
The hook part of the fourth clamping part is in a flat column shape, and the outline shape of the third clamping part is matched with that of the fourth clamping part.
The utility model discloses an electrical apparatus box, including electrical apparatus box, third joint portion, skeleton, support convex part, fourth joint portion, third joint portion, cantilever clamp and support convex part, the front end bottom department of electrical apparatus box is formed with a cantilever, third joint portion establishes on the cantilever, be formed with a support convex part on the skeleton, fourth joint portion establishes on the support convex part, just third joint portion with during fourth joint portion block, the cantilever clamp is established support convex part with between the fourth joint portion.
The first joint portion is provided with a first guide inclined plane, the first guide inclined plane is used for being assembled with the first joint portion, the second joint portion is provided with a second guide inclined plane, the second guide inclined plane is used for elastically deforming the hook portion of the first joint portion, the first guide inclined plane is located on the rear side of the root portion of the first joint portion, and the second guide inclined plane is located on the front side of the hook portion of the first joint portion and abuts against the hook portion of the first joint portion.
The first clamping structure is positioned in the middle of the rear end of the electrical appliance box body.
The framework is further provided with a first stopping part, and the first stopping part is located above the rear end of the electric appliance box body and used for limiting the upward freedom degree of the electric appliance box body.
And the framework is also provided with a second stopping part which is positioned at the side part of the electric appliance box body and used for limiting the freedom degree of the electric appliance box body in the left and right directions.
The electrical appliance box body is positioned at one of the left end and the right end of the framework.
Compared with the prior art, the utility model discloses well electrical apparatus box clamps the structure through first joint structure and second and clamps and fix on the skeleton, has realized the screwless installation of electrical apparatus box on the skeleton, and the assembly is simple, swift, and improves the security, avoids the potential safety hazard.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front side view of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a rear side view angle of the wall-mounted air conditioner indoor unit according to the embodiment of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a schematic view of a right side view structure of a frame of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 5;
fig. 7 is a schematic structural view of a front side view angle of a framework of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 7;
fig. 9 is a schematic structural view of a front side view angle of an electrical box of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a rear side view angle of an electric appliance box of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention.
Reference numerals: 100. a framework; 110. a second clamping part; 111. a first guide slope; 112. a second guide slope; 120. a fourth clamping part; 130. a support protrusion; 140. a first stopper portion; 150. a second stopper portion; 200. an electrical appliance box body; 210. a second clamping part; 220. a third clamping connection part; 230. a cantilever; 300. a first clamping structure; 400. and a second clamping structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the direction or position relationship shown in the wall-mounted state of the wall-mounted indoor unit of the wall-mounted air conditioner, which is only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an exemplary wall-mounted type air conditioning indoor unit is illustrated, which includes a framework 100 and an electrical cabinet 200, wherein the electrical cabinet 200 is installed inside the framework 100, and since the wall-mounted type air conditioning indoor unit of the present embodiment only involves improvement of an installation structure of the electrical cabinet 200 on the framework 100, description and illustration of other structural components of the wall-mounted type air conditioning indoor unit, such as a housing, a panel, an evaporator, and the like, are omitted in the present embodiment and the accompanying drawings. In this embodiment, a first clamping structure 300 is disposed between the rear portion of the frame 100 and the rear portion of the electrical box 200, and is used to clamp and fix the rear portion of the electrical box 200 and the rear portion of the frame 100, and a second clamping structure 400 is disposed between the front portion of the frame 100 and the front portion of the electrical box 200, and is used to clamp and fix the front portion of the electrical box 200 and the front portion of the frame 100, and limit the front portion of the electrical box 200, so that in this embodiment, the electrical box 200 is clamped on the frame 100 through the first clamping structure 300 and the second clamping structure 400, and meanwhile, since the electrical box 200 is located inside the frame 100, the electrical box 200 is supported by the frame 100 in the up-down direction, the present embodiment achieves screw-free installation of the electrical box 200 on the frame 100, is simple and fast to assemble, improves safety, and avoids potential safety hazards.
Specifically, for easy assembly and disassembly for daily maintenance, the electrical box 200 is usually located at one of the left and right ends of the framework 100, as shown in fig. 1 to 4, in this embodiment, the electrical box 200 is located at the right end of the framework 100 as an example. Further, in this embodiment, the first clamping structure 300 includes a first clamping portion 210 disposed at the rear end (specifically, the rear end surface) of the electrical appliance box 200 and a second clamping portion 110 disposed at the corresponding position of the framework 100, the first clamping portion 210 is clamped and matched with the second clamping portion 110, the second clamping structure 400 includes a third clamping portion 220 disposed at the bottom of the front end of the electrical appliance box 200 (near the air outlet of the framework 100) and a fourth clamping portion 120 disposed at the corresponding position of the framework 100, and the third clamping portion 220 is clamped and matched with the fourth clamping portion 120, as shown in fig. 2 and 4.
In order to further improve the installation efficiency of the electrical appliance box body 200, in the embodiment, the electrical appliance box body is assembled on the framework 100 in a sliding manner from top to bottom, the first clamping portion 210 is a buckle, the second clamping portion 110 is a clamping hole, and the bending direction of the hook portion of the first clamping portion 210 is along the assembly direction of the electrical appliance box body 200; meanwhile, the fourth clamping portion 120 is clamped, the third clamping portion 220 is a clamping groove, and the bending direction of the hook portion of the fourth clamping portion 120 is opposite to the assembling direction of the electrical appliance box body 200 or perpendicular to the assembling direction of the electrical appliance box body 200. Then when electrical apparatus box 200 from top to bottom slide assembly targets in place on skeleton 100, first joint portion 210 card is established and is colluded and hang and support on second joint portion 110, and third joint portion 220 cooperates with fourth joint portion 120 card and establishes the front portion of electrical apparatus box 200 spacing simultaneously, has improved electrical apparatus box 200's the fixed reliability that clamps greatly, and the assembly efficiency that slides is high.
Because the electrical apparatus box 200 mainly blocks and hooks and fixes through the first joint portion 210 and the second joint portion 110 at the rear portion, the third joint portion 220 mainly plays a limiting role in the block cooperation with the fourth joint portion 120, then refer to fig. 5 to 10, the portion of hooking of the fourth joint portion 120 can protrude less, be flat column shape can, correspondingly, the profile shape of the third joint portion 220 and the portion of hooking of the fourth joint portion 120 are adapted, then the block cooperation can be realized only by the third joint portion 220 and/or the fourth joint portion 120 generating less elastic deformation.
In addition, as shown in fig. 2 and fig. 5 to fig. 10, in the present embodiment, a cantilever 230 is formed at the bottom of the front end of the electrical appliance box 200, the third engaging portion 220 is disposed on the cantilever 230, accordingly, a supporting protrusion 130 is formed on the frame 100, the fourth engaging portion 120 is disposed on the supporting protrusion 130, and when the third engaging portion 220 engages with the fourth engaging portion 120, the cantilever 230 is sandwiched between the supporting protrusion 130 and the fourth engaging portion 120. As shown in fig. 5, the fourth clamping portion 120 is located at the front side of the supporting protrusion 130, a gap exists between the supporting protrusion and the supporting protrusion, when the electrical appliance box 200 is assembled in place in a sliding manner from top to bottom, the cantilever 230 is just inserted into the gap, and the fourth clamping portion 120 is clamped with the third clamping portion 220. The front part of the electrical appliance box body 200 is clamped and matched with the fourth clamping part 120 and the third clamping part 220, and the cantilever thereof is clamped between the supporting convex part 130 and the fourth clamping part 120, so that the clamping reliability of the front part of the electrical appliance box body 200 is further enhanced, and the whole clamping reliability of the electrical appliance box body 200 is further improved.
Also, in order to further improve the assembly efficiency, in this embodiment, a first guiding inclined plane 111 is formed on the second clamping portion 110 (i.e. the clamping hole) to facilitate the assembly of the first clamping portion 210, as shown in fig. 7, the first guiding inclined plane 111 is located at the rear side of the root of the first clamping portion 210, and the inclined direction of the first guiding inclined plane 111 should facilitate guiding the first clamping portion 210 to be smoothly clamped into the second clamping portion 110 when the electrical appliance box 200 is slidably assembled from top to bottom; meanwhile, a second guiding inclined plane 112 beneficial to elastic deformation of the hook portion of the first clamping portion 210 is formed at the second clamping portion 110, as shown in fig. 4, the second guiding inclined plane 112 is located at the front side of the hook portion of the first clamping portion 210 and abuts against the hook portion of the first clamping portion 210, namely, the second guiding inclined plane 112 enables the hook portion of the first clamping portion 210 to generate elastic deformation and abut against the second guiding inclined plane 112, so that a movable gap between the first clamping portion 210 and the second clamping portion 110 is avoided as much as possible, the electric appliance box body 200 is prevented from shaking, and the fixing firmness of the electric appliance box body is improved.
Preferably, the first clamping structure 300 is located at the middle of the rear end of the electrical appliance box 200 in this embodiment, so as to balance the force on the rear end of the electrical appliance box 200 as much as possible.
Similarly, in order to improve the installation reliability of the electrical appliance box 200, as shown in fig. 1 and 8, a first stopping portion 140 is further disposed on the framework 100, and the first stopping portion 140 is located above the rear end of the electrical appliance box 200 and is used for limiting the upward degree of freedom of the electrical appliance box 200 and further preventing the electrical appliance box 200 from moving away from the framework 100 in the direction under an external force. Specifically, the first stopping portion 140 is a long rib integrally formed with the frame 100, and extends along the left-right width direction of the electrical appliance box 200, and the upper edge of the rear end of the electrical appliance box 200 can abut against the first stopping portion 140. Alternatively, the first stopping portion 140 is a plurality of stopping blocks arranged along the left and right width directions of the electrical appliance box 200, and can also realize the stopping function of the electrical appliance box 200.
As also shown in fig. 1 and 8, a second stopping portion 150 is further disposed on the frame 100, and the second stopping portion 150 is located at a side portion of the electrical appliance box 200 for limiting the degree of freedom of the electrical appliance box 200 in the left-right direction. Because the electrical apparatus box 200 is located on the right end of the frame 100 in this embodiment, the second stopper portion 150 is located on the right side of the electrical apparatus box 200 in this embodiment, and prevents the second stopper portion from moving rightward and separating from the frame, so that the electrical apparatus box 200 in this embodiment can be effectively fixed and limited in the up-down, front-back, and left-right directions, and the whole clamping is firm and reliable.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A wall-mounted air-conditioning indoor unit comprises a framework and an electric appliance box body, and is characterized in that,
the electric appliance box body is characterized in that a first clamping structure which is matched with the framework is arranged between the rear part of the framework and the rear part of the electric appliance box body, a second clamping structure which is matched with the framework is arranged between the front part of the framework and the front part of the electric appliance box body, and the electric appliance box body is clamped on the framework through the first clamping structure and the second clamping structure.
2. The wall-mounted air conditioning indoor unit of claim 1,
the first clamping structure comprises a first clamping portion arranged at the rear end of the electric appliance box body and a second clamping portion arranged at the position corresponding to the framework, and the second clamping structure comprises a third clamping portion arranged at the bottom of the front end of the electric appliance box body and a fourth clamping portion arranged at the position corresponding to the framework.
3. The wall-mounted air conditioning indoor unit of claim 2,
the electrical appliance box body is assembled on the framework in a sliding mode from top to bottom, the first clamping portion is a buckle with a hook portion bending direction along the assembling direction of the electrical appliance box body, and the second clamping portion is a clamping hole; the fourth clamping part is a buckle with a hook part bent in a direction opposite to the assembling direction of the electric appliance box body or perpendicular to the assembling direction of the electric appliance box body, and the third clamping part is a clamping groove.
4. The wall-mounted air conditioning indoor unit of claim 3,
the hook part of the fourth clamping part is in a flat column shape, and the outline shape of the third clamping part is matched with that of the fourth clamping part.
5. The wall-mounted air conditioning indoor unit of claim 3,
the utility model discloses an electrical apparatus box, including electrical apparatus box, third joint portion, skeleton, support convex part, fourth joint portion, third joint portion, cantilever clamp and support convex part, the front end bottom department of electrical apparatus box is formed with a cantilever, third joint portion establishes on the cantilever, be formed with a support convex part on the skeleton, fourth joint portion establishes on the support convex part, just third joint portion with during fourth joint portion block, the cantilever clamp is established support convex part with between the fourth joint portion.
6. The wall-mounted air conditioning indoor unit of claim 3,
the first joint portion is provided with a first guide inclined plane, the first guide inclined plane is used for being assembled with the first joint portion, the second joint portion is provided with a second guide inclined plane, the second guide inclined plane is used for elastically deforming the hook portion of the first joint portion, the first guide inclined plane is located on the rear side of the root portion of the first joint portion, and the second guide inclined plane is located on the front side of the hook portion of the first joint portion and abuts against the hook portion of the first joint portion.
7. The wall-mounted air conditioning indoor unit of claim 1,
the first clamping structure is positioned in the middle of the rear end of the electrical appliance box body.
8. An indoor unit of an air conditioner according to claim 7,
the framework is further provided with a first stopping part, and the first stopping part is located above the rear end of the electric appliance box body and used for limiting the upward freedom degree of the electric appliance box body.
9. The wall-mounted air conditioning indoor unit of claim 7,
and the framework is also provided with a second stopping part which is positioned at the side part of the electric appliance box body and used for limiting the freedom degree of the electric appliance box body in the left and right directions.
10. The wall-mounted air conditioning indoor unit of claim 9,
the electrical appliance box body is positioned at one of the left end and the right end of the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467110.XU CN212252835U (en) | 2020-04-02 | 2020-04-02 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467110.XU CN212252835U (en) | 2020-04-02 | 2020-04-02 | Wall-mounted air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212252835U true CN212252835U (en) | 2020-12-29 |
Family
ID=73984560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020467110.XU Active CN212252835U (en) | 2020-04-02 | 2020-04-02 | Wall-mounted air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212252835U (en) |
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2020
- 2020-04-02 CN CN202020467110.XU patent/CN212252835U/en active Active
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