CN218033667U - Air conditioner casing and air conditioner - Google Patents
Air conditioner casing and air conditioner Download PDFInfo
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- CN218033667U CN218033667U CN202222511080.XU CN202222511080U CN218033667U CN 218033667 U CN218033667 U CN 218033667U CN 202222511080 U CN202222511080 U CN 202222511080U CN 218033667 U CN218033667 U CN 218033667U
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- positioning
- air conditioner
- top cover
- casing
- air conditioning
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Abstract
The present disclosure relates to an air conditioner casing and an air conditioner, the air conditioner casing includes: preceding shell, top cap can the lock be in the top of preceding shell to and location structure, include: the positioning device comprises a top cover, a plurality of positioning lugs and a positioning convex edge, wherein the positioning lugs are arranged on the lower surface of the top cover and are arranged at intervals along the circumferential direction of the top cover, the positioning convex edge extends inwards from the top edge of the front shell along the radial direction of the front shell, and a plurality of positioning grooves used for containing the positioning lugs are arranged on the inner circumferential surface of the positioning convex edge. Through above-mentioned technical scheme, this air conditioner casing and air conditioner that openly provides can solve between top cap and the casing technical problem that assembly precision and assembly efficiency are low.
Description
Technical Field
The disclosure relates to the technical field of air conditioners and refrigeration, in particular to an electric air conditioner shell and an air conditioner.
Background
In the related art, a vertical air conditioner with a top cover generally includes a top cover, a casing and a base, and during an assembling process, the top cover and the casing are generally fixedly connected by screws.
Because there is not location structure between top cap and the casing, consequently, can not accurate counterpoint during the assembly, lead to assembly precision and assembly efficiency low.
SUMMERY OF THE UTILITY MODEL
To overcome the problems in the related art, the present disclosure provides an air conditioner case and an air conditioner.
According to a first aspect of an embodiment of the present disclosure, there is provided an air conditioning case including: preceding shell, top cap can the lock be in the top of preceding shell to and location structure, include: the positioning device comprises a top cover, a plurality of positioning lugs and a positioning convex edge, wherein the positioning lugs are arranged on the lower surface of the top cover and are arranged at intervals along the circumferential direction of the top cover, the positioning convex edge extends inwards from the top edge of the front shell along the radial direction of the front shell, and a plurality of positioning grooves used for containing the positioning lugs are arranged on the inner circumferential surface of the positioning convex edge.
Optionally, a positioning rib protruding downward is provided on the lower surface of the top cover, the positioning rib is formed as the positioning protrusion, and the outer circumferential surface of the positioning rib can abut against the inner wall surface of the positioning groove.
Optionally, the air conditioner casing further includes a plurality of pillars, the pillars extend from the top to the bottom of the front casing, and the top ends of the pillars can be fixedly connected with the positioning protrusions.
Optionally, the positioning protrusion further includes a positioning slot surrounded by the positioning rib, the top end of the pillar can be inserted into the positioning slot, and an inner wall surface of the positioning slot can abut against an outer circumferential surface of the pillar.
Optionally, a first fastening hole is arranged in the positioning slot, and a second fastening hole matched with the first fastening hole is arranged at the top end of the upright column, so that the upright column is fastened and connected with the positioning bump.
Optionally, a plurality of reinforcing ribs are connected between two adjacent positioning lugs, and the plurality of reinforcing ribs are arranged along the radial direction of the top cover at intervals.
Optionally, the top cover is configured as a disc-shaped structure, the plurality of reinforcing ribs are configured as an arc-shaped structure, and the plurality of reinforcing ribs are concentrically arranged with the top cover.
Optionally, a clearance fit is formed between the positioning protrusion and the positioning groove, and a clearance between the positioning protrusion and the positioning groove is 0.3mm to 0.5mm.
Optionally, the positioning groove is configured as a U-shaped groove, and an outer contour of a portion of the positioning protrusion, which is engaged with the positioning groove, is configured as a U-shape.
According to a second aspect of embodiments of the present disclosure, there is provided an air conditioner including the air conditioner case according to the first aspect of the embodiments of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: in the air conditioner casing that this disclosure provided, during the assembly of preceding shell and top cap, set up in the positioning lug of top cap can hold in setting up in the positioning groove of preceding shell for can follow the circumference relatively fixed of top cap between top cap and the preceding shell, thereby realize quick and accurate location between top cap and the preceding shell, in order to improve assembly precision and assembly efficiency between top cap and the preceding shell. The air conditioner provided by the present disclosure has the same technical effect as the air conditioner housing in the above technical solution, and is not described herein in detail in order to avoid unnecessary repetition.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.
Fig. 1 is an exploded view of an air conditioning enclosure shown according to an exemplary embodiment.
Fig. 2 is a schematic structural view of a top cover shown according to an exemplary embodiment.
Fig. 3 is a partially enlarged view of a point a in fig. 2.
Fig. 4 is a schematic structural view illustrating an assembly of a top cover with a front case according to an exemplary embodiment.
Fig. 5 is a partially enlarged view at B in fig. 4.
Description of the reference numerals
The structure comprises a front shell 1, a top cover 2, a positioning rib 21, a reinforcing rib 22, a positioning structure 3, a positioning lug 31, a positioning slot 311, a first fastening hole 312, a positioning convex edge 32, a positioning groove 321, a vertical column 4 and a second fastening hole 41.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the disclosure, as detailed in the appended claims.
In the present disclosure, when the terms of orientation such as "upper and lower" are used without any contrary explanation, the terms of orientation such as "upper and lower" refer to the upper and lower of the air conditioner in the normal use state, and the terms of "inner and outer" refer to the inner and outer with respect to the profile of the corresponding component part itself. Terms such as "first," "second," and the like, are used herein to distinguish one element from another, and are not necessarily sequential or significant. Furthermore, in the following description, when referring to the drawings, like reference numbers in different drawings denote like elements.
According to a first aspect of the embodiments of the present disclosure, an air conditioning casing is provided, which, as shown in fig. 1 to 5, may include a front casing 1, a top cover 2 and a positioning structure 3, wherein the top of the front casing 1 has an opening, the top cover 2 may be fastened on the opening of the top of the front casing 1, the positioning structure 3 is disposed on the front casing 1 and the top cover 2, specifically, the positioning structure 3 may include a plurality of positioning protrusions 31 and a positioning ledge 32, the plurality of positioning protrusions 31 may be disposed on a lower surface of the top cover 2 and may be disposed at a position close to an edge of the top cover 2, the plurality of positioning protrusions 31 may be disposed at intervals along a circumferential direction of the top cover 2, the positioning ledge 32 may extend inward from a top edge of the front casing 1 in a radial direction of the front casing 1, and a plurality of positioning grooves 321 for accommodating the positioning protrusions 31 are disposed on an inner circumferential surface of the positioning ledge 32. In the assembling process of top cap 2 and preceding shell 1, align from top to bottom a plurality of positioning convex block 31 of top cap 2 and a plurality of positioning groove 321 of preceding shell 1 earlier, again with top cap 2 from the top lock of preceding shell 1 on the open-top of preceding shell 1 for a plurality of positioning convex block 31 hold respectively in a plurality of positioning groove 321, thereby realize the location along top cap 2's circumference between top cap 2 and the preceding shell 1.
Through the technical scheme, in the air conditioner shell provided by the disclosure, during the assembly of the front shell 1 and the top cover 2, the positioning lug 31 arranged on the top cover 2 can be accommodated in the positioning groove 321 arranged on the front shell 1, so that the top cover 2 and the front shell 1 can be relatively fixed along the circumferential direction of the top cover 2, the top cover 2 and the front shell 1 can be quickly and accurately positioned, and the assembly precision and the assembly efficiency between the top cover 2 and the front shell 1 are improved.
Referring to fig. 2 and 3, the lower surface of the top cover 2 may be provided with a positioning rib 21 protruding downward, the positioning rib 21 may be formed as a positioning projection 31, and the outer circumferential surface of the positioning rib 21 may be able to abut against the inner wall surface of the positioning groove 321. The cooperation of location muscle 21 and positioning groove 321 has the effect that increases air conditioner casing intensity and improvement assembly efficiency concurrently, specifically, location muscle 21 and positioning groove 321 cooperation can enough bear the impact pressure from air conditioner casing's top, avoid top cap 2 in the transportation, fall the damaged condition to appear under the condition, can realize the quick location between top cap 2 and the preceding shell 1 again.
Referring to fig. 1, the air conditioning casing may further include a plurality of pillars 4, the pillars 4 extend from the top to the bottom of the front casing 1 to support the front casing 1, and the top ends of the pillars 4 may be fixedly connected to the positioning protrusions 31, so that the top cover 2, the front casing 1, and the pillars 4 may be fixedly connected to each other through the positioning ribs 21, thereby further increasing the overall strength of the air conditioning casing. In the embodiment of the present disclosure, the lower surface of the top cover 2 may be provided with two positioning protrusions 31, correspondingly, two positioning grooves 321 may be disposed on the positioning convex edge 32 of the front shell 1, and the air conditioner housing may include two columns 4.
In order to realize the relative positioning between the column 4 and the positioning protrusion 31, referring to fig. 2 and fig. 3, the positioning protrusion 31 may further include a positioning slot 311 formed by the positioning rib 21, the top end of the column 4 can be inserted into the positioning slot 311, the inner wall surface of the positioning slot 311 can be abutted against the outer circumferential surface of the column 4, that is, the inner contour of the positioning slot 311 formed by the positioning rib 21 surrounding the positioning slot matches with the outer contour of the outer circumferential surface of the column 4, so as to avoid the column 4 from shaking in the positioning slot 311, and in addition, the column 4 and the positioning slot 311 may be in clearance fit, so that the column 4 is inserted into the positioning slot 311.
In order to achieve the fixed connection between the upright post 4 and the positioning lug 31, as shown in fig. 3, a first fastening hole 312 may be provided in the positioning slot 311, and as shown in fig. 1, a second fastening hole 41 for cooperating with the first fastening hole 312 may be provided at the top end of the upright post 4, so that the upright post 4 is fastened to the positioning lug 31. Specifically, after the top end of the pillar 4 is inserted into the positioning insertion slot 311, a fastener may be inserted into the first fastening hole 312 and the second fastening hole 41 to achieve a fastening connection between the pillar 4 and the positioning protrusion 31. In the embodiment of the present disclosure, two first fastening holes 312 may be provided in the positioning insertion slot 311, and two second fastening holes 41 may be provided at the top end of the pillar 4, that is, the pillar 4 and the positioning protrusion 31 may be connected by two fasteners, so as to improve the connection reliability between the pillar 4 and the positioning protrusion 31.
Referring to fig. 2, a plurality of ribs 22 may be connected between two adjacent positioning protrusions 31, and the plurality of ribs 22 may be spaced apart in a radial direction of the top cover 2 to increase strength of a portion of the top cover 2 between the two adjacent positioning protrusions 31. In the embodiment of the present disclosure, three reinforcing ribs 22 may be disposed between two adjacent positioning protrusions 31, and the height of the reinforcing ribs 22 protruding from the lower surface of the top cover 2 is less than the height of the positioning protrusions 31 protruding from the lower surface of the top cover 2.
Referring to fig. 2, the top cap 2 may be constructed in a disc-shaped structure, the plurality of reinforcing ribs 22 may be constructed in an arc-shaped structure, and the plurality of reinforcing ribs 22 may be arranged concentrically with the top cap 2.
In the specific embodiment of the present disclosure, the positioning protrusion 31 and the positioning groove 321 may be in clearance fit, and the clearance between the positioning protrusion 31 and the positioning groove 321 may be 0.3mm to 0.5mm, so that the positioning protrusion 31 is conveniently inserted into the positioning groove 321 from above the positioning groove 321, and the positioning accuracy between the top cover 2 and the front shell 1 can be ensured.
Referring to fig. 4 and 5, the contour of the inner wall surface of the positioning groove 321 matches the outer contour of the positioning protrusion 31, so as to prevent the positioning protrusion 31 from shaking in the positioning groove 321 and affecting the positioning accuracy between the top cover 2 and the front shell 1. Specifically, the positioning groove 321 may be configured as a U-shaped groove, and an outer contour of a portion of the positioning protrusion 31 that is fitted into the positioning groove 321 may be configured as a U-shape, so that the outer contour of the positioning protrusion 31 is fitted into an inner contour of the positioning groove 321.
According to a second aspect of embodiments of the present disclosure, there is provided an air conditioner including the air conditioner case according to the first aspect of the embodiments of the present disclosure.
Through the technical scheme, the air conditioner provided by the disclosure has the same technical effect as the air conditioner shell in the technical scheme, and unnecessary repetition is avoided, so that the details are not repeated.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. An air conditioning case, comprising:
a front shell, a back shell and a front shell,
a top cover capable of being fastened to the top of the front case, an
A positioning structure comprising:
a plurality of positioning lugs disposed on the lower surface of the top cover, a plurality of positioning lugs disposed along the circumferential direction of the top cover at intervals, an
And the positioning convex edge extends inwards from the top edge of the front shell along the radial direction of the front shell, and a plurality of positioning grooves for accommodating the positioning convex blocks are arranged on the inner circumferential surface of the positioning convex edge.
2. An air conditioning casing as set forth in claim 1, wherein the lower surface of the top cover is provided with a positioning rib projecting downward, the positioning rib being formed as the positioning projection, and an outer peripheral surface of the positioning rib being capable of abutting against an inner wall surface of the positioning groove.
3. The air conditioning casing of claim 2, further comprising a plurality of posts extending from the top to the bottom of the front shell, the top ends of the posts being fixedly connectable with the positioning tabs.
4. The air conditioning housing of claim 3, wherein the positioning tab further comprises a positioning slot surrounded by the positioning rib,
the top end of the upright post can be inserted into the positioning slot, and the inner wall surface of the positioning slot can be abutted against the outer peripheral surface of the upright post.
5. The air conditioner casing as claimed in claim 4, wherein the positioning slot is provided therein with a first fastening hole, and the top end of the pillar is provided with a second fastening hole for cooperating with the first fastening hole, so that the pillar is fastened to the positioning protrusion.
6. The air conditioner casing as claimed in claim 1, wherein a plurality of ribs are connected between two adjacent positioning projections, and the plurality of ribs are arranged at intervals along a radial direction of the top cover.
7. The air conditioning case of claim 6, wherein the top cover is configured in a disc shape, the plurality of ribs are configured in an arc shape, and the plurality of ribs are concentrically arranged with the top cover.
8. The air conditioner casing as claimed in claim 1, wherein the positioning protrusion is in clearance fit with the positioning groove, and the clearance between the positioning protrusion and the positioning groove is 0.3mm to 0.5mm.
9. The air conditioning housing as recited in claim 1, wherein the positioning groove is configured as a U-shaped groove, and an outer contour of a portion of the positioning projection that engages with the positioning groove is configured as a U-shape.
10. An air conditioner characterized by comprising the air conditioning case of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222511080.XU CN218033667U (en) | 2022-09-21 | 2022-09-21 | Air conditioner casing and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222511080.XU CN218033667U (en) | 2022-09-21 | 2022-09-21 | Air conditioner casing and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218033667U true CN218033667U (en) | 2022-12-13 |
Family
ID=84355389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222511080.XU Active CN218033667U (en) | 2022-09-21 | 2022-09-21 | Air conditioner casing and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218033667U (en) |
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2022
- 2022-09-21 CN CN202222511080.XU patent/CN218033667U/en active Active
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