CN220707680U - Mobile air conditioner shell assembly - Google Patents

Abstract

The utility model discloses a mobile air conditioner shell assembly, which comprises a front shell and a rear shell which are mutually covered, wherein limiting plates are respectively and convexly arranged on the inner walls of the two sides of the front shell, the limiting plates are respectively propped against the inner walls of the two sides of the rear shell, limiting hook parts are respectively arranged on the inner walls of the two sides of the rear shell, and hanging grooves for being matched and hung with the limiting hook parts are formed in the limiting plates. Limiting plates on two sides of the front shell are respectively extended to be abutted against two inner sides of the rear shell, and therefore when the front shell and the rear shell are mounted in a left-right limiting mode, hanging grooves on the limiting plates are matched with limiting hooks on the rear shell in a hooking mode, front-rear limiting mounting of the front shell and the rear shell is achieved, buckle limiting mounting or screw mounting of the left side, the right side, the front side and the rear side between the front shell and the rear shell is effectively reduced, mounting structures between the front shell and the rear shell are simplified, and the effect of rapid mounting and dismounting is achieved.

Description

Mobile air conditioner shell assembly

Technical Field

The utility model relates in particular to a mobile air conditioner housing assembly.

Background

With the continuous innovation of air conditioning technology, mobile air conditioners have been widely popularized because of the characteristics of no wall installation, convenient movement and the like. There are two general ways of assembling the removable housings of the existing mobile air conditioner: firstly, the upper shell and the lower shell are fastened and connected through screws; and the other is to connect the upper and lower shells through plastic deformation of the buckle. However, both of these assemblies suffer from a number of drawbacks: first, the reinforcement component adds manufacturing procedures and difficulty to the process production; secondly, the assembly procedure of screw tightening is tedious and time-consuming; thirdly, lead to the fact the screw to slide the tooth inefficacy easily when dismantling, damage the structure.

There is thus a need to provide a mobile air conditioning case assembly that ameliorates the above-identified problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: a mobile air conditioner housing assembly is provided.

The utility model provides a mobile air conditioner casing subassembly, includes preceding shell and backshell that mutually lid was closed, preceding shell both sides inner wall is provided with the limiting plate in the evagination respectively, the limiting plate supports respectively and holds in backshell 2 both sides inner wall, backshell both sides inner wall all is provided with spacing hook portion respectively, be provided with on the limiting plate and supply the hanging groove with spacing hook portion cooperation articulates.

In one embodiment, the hanging groove comprises a notch formed on one side of the limiting plate and a hooking groove recessed on the upper side of the notch, and the height of the notch is larger than that of the limiting hook.

In one embodiment, the limiting hook parts are arranged in a plurality along the vertical interval of the rear shell, the hanging grooves are arranged in a plurality along the vertical interval of the limiting plate, and the limiting hook parts are arranged in a plurality of corresponding to the hanging grooves one by one.

In one embodiment, the rear shell upper end is provided with a connecting block in a protruding mode on one side opposite to the front shell, the front shell upper end is lapped on the connecting block, a first screw hole is formed in the upper side of the connecting block, a screw countersink is formed in the front shell upper end corresponding to the first screw hole, and a fastening screw in threaded fit with the first screw hole is inserted into the screw countersink.

In one embodiment, the limit hook is detachably connected to the inner side wall of the rear housing.

In one embodiment, the inner walls of the two sides of the rear shell are respectively internally provided with a vertical guide pillar in an inward protruding mode, a plurality of second screw holes are formed in the vertical guide pillars at intervals along the length direction of the vertical guide pillars, one side of each limiting hook portion is internally provided with a guide groove matched with the vertical guide pillar, the other side of each limiting hook portion is provided with a vertical long groove communicated with the guide groove, and a connecting screw matched with the second screw holes in a threaded mode is inserted in each vertical long groove.

In one embodiment, the vertical guide posts are formed by a stamping process.

In summary, compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the limiting plates on the two sides of the front shell are respectively extended to be abutted against the inner sides of the two sides of the rear shell, so that the left and right limiting installation of the front shell and the rear shell is realized, and meanwhile, the hanging groove on the limiting plate is hooked and matched with the limiting hook part on the rear shell, so that the front and rear limiting installation of the front shell and the rear shell is realized, the buckle limiting installation or screw installation of the left and right sides and the front and rear sides between the front shell and the rear shell is effectively reduced, the installation structure between the front shell and the rear shell is simplified, and the effect of rapid installation and disassembly is realized.

Drawings

FIG. 1 is a schematic cross-sectional view of a mobile air conditioner housing assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a front shell according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 in accordance with one embodiment of the utility model;

FIG. 4 is a schematic perspective view of a stop hook according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a mobile air conditioner housing assembly according to an embodiment of the utility model.

Detailed Description

The utility model is further described in the following description and detailed description with reference to the drawings:

as shown in fig. 1 to 5, an embodiment of the present utility model preferably provides a mobile air conditioner housing assembly, which includes a front housing 1 and a rear housing 2 that are mutually covered, wherein the inner walls on two sides of the front housing 1 are respectively and convexly provided with a limiting plate 3, the limiting plates 3 respectively support against the inner walls on two sides of the rear housing 2, the inner walls on two sides of the rear housing 2 are respectively provided with a limiting hook portion 4, and the limiting plates 3 are provided with hanging slots 5 for being engaged with the limiting hook portions 4.

Specifically, the limiting plates on two sides of the front shell are respectively extended to be abutted against the inner sides of two sides of the rear shell, and therefore when the front shell and the rear shell are mounted in a left-right limiting mode, the hanging groove on the limiting plate is matched with the limiting hook on the rear shell in a hooking mode, front-rear limiting mounting of the front shell and the rear shell is achieved, the left-right side and front-rear side buckle limiting mounting or screw mounting between the front shell and the rear shell are effectively reduced, the mounting structure between the front shell and the rear shell is simplified, and the effect of rapid mounting and dismounting is achieved.

Further, the hanging groove 5 includes a notch 51 formed at one side of the limiting plate 3 and a hook groove 52 recessed above the notch 51, and the height of the notch 51 is greater than the height of the limiting hook 4. Specifically, because the notch height of limiting plate is greater than the height of spacing hook portion, and then when the assembly, the installer can lift the relative backshell of preceding shell, and the limiting plate displacement butt of preceding shell is in the lateral wall of backshell this moment, and the spacing hook portion on the backshell can counterpoint cooperation grafting in the notch of hanging the groove, through the dead weight of preceding shell so that the spacing hook portion keep the connected state who articulates with the groove cooperation that colludes of hanging the groove this moment to four sides limit installation about relative between realization preceding shell and the backshell.

Further, the limiting hook parts 4 are vertically arranged at intervals along the rear shell 2, the hanging grooves 5 are vertically arranged at intervals along the limiting plate 3, and the limiting hook parts 4 are arranged in one-to-one correspondence with the hanging grooves 5. Specifically, the limiting hook parts are matched with the hanging grooves to strengthen the structural strength of the hanging connection between the front shell and the rear shell.

Further, a connecting block 21 is arranged at the upper end of the rear shell 2, which is located at one side opposite to the front shell 1, and the upper end of the front shell 1 is lapped on the connecting block 21, a first screw hole 22 is formed at the upper side of the connecting block 21, a screw countersink 23 is formed at the upper end of the front shell 1 corresponding to the first screw hole 22, and a fastening screw (not shown) in threaded fit with the first screw hole 22 is inserted into the screw countersink 23. Specifically, when the spacing board of preceding shell and the spacing of backshell are hooked and are installed the assembly, the upper end overlap joint of preceding shell is on the connecting block of backshell, at this moment, the accessible fastening screw passes the screw countersink and the cooperation of first screw of preceding shell, with the upper and lower spacing connection of realization preceding shell and backshell, thereby realize preceding shell and backshell fixed completely, simultaneously, when needs dismantlement, only need dismantle the dismantlement of one fastening screw alright realization preceding shell and backshell, the installation dismantlement structure has been simplified, the later maintenance of being convenient for.

Further, the limit hook portion 4 is detachably connected to the inner side wall of the rear housing 2.

Further, the inner walls of two sides of the rear shell 2 are respectively and internally provided with a vertical guide post 24 in an inward protruding manner, a plurality of second screw holes 25 are formed in the vertical guide post 24 at intervals along the length direction of the vertical guide post 24, one side of the limiting hook 4 is internally provided with a guide groove 26 matched with the vertical guide post 24, the other side of the limiting hook 4 is provided with a vertical long groove 27 communicated with the guide groove 26, and a connecting screw (not shown in the figure) for being in threaded fit with the second screw holes 25 is inserted in the vertical long groove 27. Specifically, through the guide slot cooperation of spacing hook portion and the vertical guide pillar cooperation of backshell lateral wall to increase the structural strength of spacing hook portion when avoiding the relative backshell of spacing hook portion to take place to deflect, and cooperate with connecting screw and second screw through vertical elongated slot, with the regulation installation of realizing the relative backshell of spacing hook portion, and then avoid leading to spacing hook portion and hanging the drawback of the unable normal adaptation of groove because of processing error.

Further, the vertical guide posts 24 are formed by a stamping process.

While there has been shown and described what is at present considered to be the fundamental principles and the main features of the utility model and the advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a mobile air conditioner casing subassembly, includes preceding shell (1) and backshell (2) that mutually cover, its characterized in that: the utility model discloses a shell, including backshell (2), preceding shell (1) both sides inner wall all evagination is provided with limiting plate (3) respectively, limiting plate (3) support respectively and hold in backshell (2) both sides inner wall, backshell (2) both sides inner wall all is provided with spacing hook portion (4) respectively, be provided with on limiting plate (3) and supply to hang groove (5) with spacing hook portion (4) cooperation articulates.

2. A mobile air conditioning case assembly as set forth in claim 1 wherein: the hanging groove (5) comprises a notch (51) formed on one side of the limiting plate (3) and a hook groove (52) recessed on the upper side of the notch (51), and the height of the notch (51) is larger than that of the limiting hook part (4).

3. A mobile air conditioning case assembly as set forth in claim 1 wherein: the limiting hook parts (4) are vertically arranged at intervals along the rear shell (2), the hanging grooves (5) are vertically arranged at intervals along the limiting plate (3), and the limiting hook parts (4) are arranged in one-to-one correspondence with the hanging grooves (5).

4. A mobile air conditioning case assembly as set forth in claim 1 wherein: the utility model discloses a screw counter-sunk device, including backshell (2), preceding shell (1), connecting block (21) are provided with in the evagination of one side that backshell (2) upper end is located opposite with preceding shell (1), preceding shell (1) upper end overlap joint in on connecting block (21), first screw (22) have been seted up to connecting block (21) upside, screw counter-sunk hole (23) have been seted up to preceding shell (1) upper end corresponding first screw (22), screw counter-sunk hole (23) intussuseption have been inserted with first screw (22) screw-thread fit's fastening screw.

5. A mobile air conditioning case assembly as set forth in claim 1 wherein: the limit hook part (4) is detachably connected to the inner side wall of the rear shell (2).

6. A mobile air conditioning case assembly according to claim 1 or 5, wherein: the utility model discloses a rear shell, including backshell (2), including back shell (2), vertical guide pillar (24) are all inwards protruding respectively to have on vertical guide pillar (24), are provided with a plurality of second screw (25) along its length direction interval on vertical guide pillar (24), limit hook portion (4) one side indent have with vertical guide pillar (24) matched with guide slot (26), limit hook portion (4) opposite side offered vertical elongated slot (27) that are linked together with guide slot (26), peg graft in vertical elongated slot (27) have the confession with second screw (25) screw-thread fit's connecting screw.

7. A mobile air conditioning case assembly as set forth in claim 6 wherein: the vertical guide posts (24) are formed through a stamping process.