CN220892523U

CN220892523U - Shell structure and mobile air conditioner

Info

Publication number: CN220892523U
Application number: CN202322646154.5U
Authority: CN
Inventors: 江志明
Original assignee: DONGGUAN JHS ELECTRICAL CO LTD
Current assignee: DONGGUAN JHS ELECTRICAL CO LTD
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-03
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to a shell structure, which comprises a front shell, a rear shell and a lower shell, wherein the front shell is clamped with the rear shell; the back of back casing is provided with the grid of airing exhaust and the adapter of airing exhaust, is provided with first joint spare around the grid of airing exhaust on the back casing all around, and the upper end of first joint spare is equipped with the opening, and the adapter of airing exhaust includes the connector and arranges the bottom plate of connector lower extreme in, and the week side of bottom plate is provided with first buckle, and first buckle slides in first joint spare from the opening of first joint spare to make the adapter joint of airing exhaust on the back casing. The utility model adopts the matching of the buckle and the screw to realize the fixation, and has convenient installation and disassembly, simple structure and good stability.

Description

Shell structure and mobile air conditioner

Technical Field

The utility model relates to the field of mobile air conditioners, in particular to a shell structure and a mobile air conditioner.

Background

The mobile air conditioner breaks through the traditional design concept, has small size and high energy efficiency ratio, does not need to be installed, and can be placed in different houses at will. From the appearance, the air conditioner has the advantages of small style and volume, convenient movement, fashion, portability, dexterous and other personal charm, and the air conditioner is provided with a power plug on the body, four casters are arranged on the base of the machine shell, so that the air conditioner can be moved along with the move.

In the use of the mobile air conditioner shell, the shell is generally fixedly connected through screws, so that the problems of inconvenient equipment and poor assembly stability exist; moreover, the mobile air conditioner needs to use the exhaust adapter to connect the exhaust pipe to guide out hot air outdoors, and the existing exhaust adapter is connected with the mobile air conditioner by bolts, but the connecting mode has the defects of inconvenient installation and disassembly and the like, so that the stability of the structure can be ensured by further improving the mounting structure of the shell.

Disclosure of utility model

Based on the structure, the shell structure and the mobile air conditioner provided by the utility model are fixed by adopting the matching of the buckle and the screw, and have the advantages of simple structure, good stability and convenience in disassembly, assembly and maintenance.

The aim of the utility model is achieved by the following technical scheme:

The shell structure comprises a front shell, a rear shell and a lower shell, wherein the front shell is provided with an air outlet, an air guide assembly is arranged at the air outlet, and the air guide assembly is arranged at the air outlet of the front shell through screws; the back of the rear shell is provided with an exhaust grating and an exhaust adapter, a first clamping piece is arranged on the rear shell around the periphery of the exhaust grating, an opening is formed in the upper end of the first clamping piece, the exhaust adapter comprises a connector and a bottom plate arranged at the lower end of the connector, a first buckle is arranged on the periphery of the bottom plate, and the first buckle slides into the first clamping piece from the opening of the first clamping piece so that the exhaust adapter is clamped on the rear shell; the front shell is clamped with the rear shell, and the lower shell is mounted on the rear shell through screws and connected with the front shell.

Further, the first buckle is around the protruding edge that the bottom plate week side set up, first joint spare is "U" type joint groove, "U" type joint groove is equipped with card edge and guide slot, protruding edge slip in "U" type joint inslot so that exhaust adapter joint is on the rear housing.

Further, the bottom plate and the connector are of an injection molding integrated structure.

Further, the inner wall of the front shell, which is close to one side of the rear shell, is provided with a plurality of second buckles, the inner wall of the rear shell, which is close to one side of the front shell, is provided with second clamping pieces, which are corresponding to the second buckles in number, and the second buckles are clamped in the second clamping pieces so that the front shell is clamped in the rear shell.

Further, the second clamping piece is a protrusion arranged on the inner wall of the rear shell, a perforation is arranged in the protrusion, the second clamping piece is provided with a hook portion and a spigot groove, and the hook portion penetrates through the perforation to enable the spigot groove to be clamped in the perforation.

Further, the shell structure further comprises a top shell, the top shell is connected to the upper ends of the front shell and the rear shell through fasteners respectively, and the top shell is provided with a control button.

Further, the back of the rear shell is also provided with two heat dissipation grids, two access windows and water guide holes, the two heat dissipation grids are respectively arranged on the upper side and the lower side of the exhaust grid, the back of the two heat dissipation grids is provided with a plurality of clamping blocks, the rear shell is provided with clamping grooves corresponding to the number of the clamping blocks of the heat dissipation grids, and the clamping blocks are clamped in the clamping grooves so that the heat dissipation grids are clamped on the rear shell; the water guide hole set up in the left side of grid of airing exhaust, the access panel set up in the right side of grid of airing exhaust, detachably installs the guard piece in the access panel, heat dissipation grid and guard piece all are provided with the portion that opens and shuts.

Further, the left side and the right side of the rear shell are provided with concave handle grooves.

Further, a plurality of rollers are arranged at the bottom of the lower shell.

A mobile air conditioner comprises the shell structure.

The beneficial effects of the utility model are as follows:

When the air conditioner installation casing is moved, screw installation is carried out on the lower casing and the rear casing, then the front casing and the rear casing are clamped, finally the upper casing is fixedly installed, the heat radiation grille and the exhaust adapter are clamped on the rear casing, the fixing is realized by adopting the matching of a buckle and a screw, the installation and the disassembly are convenient, the structure is simple, and the stability is good.

Drawings

FIG. 1 is an exploded view of a housing structure in an embodiment of the present utility model;

FIG. 2 is a schematic view of a housing structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of another angle structure of the housing structure according to the embodiment of the present utility model;

FIG. 4 is a schematic view of a front housing of a housing structure according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a rear housing in a housing structure according to an embodiment of the present utility model;

FIG. 6 is a schematic view of another angular structure of the rear housing of the housing structure according to the embodiment of the present utility model;

FIG. 7 is a schematic view of a heat dissipating grille in a housing structure according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of an exhaust adapter in a housing structure according to an embodiment of the present utility model;

reference numerals: 1-front shell, 2-rear shell, 3-lower shell, 4-top shell, 11-air outlet, 12-air guide assembly, 13-second buckle, 21-exhaust grille, 22-exhaust adapter, 23-second clamping piece, 24-heat dissipation grille, 25-access window, 26-water guide hole, 27-protection piece, 28-handle groove, 29-clamping groove, 210-first clamping piece, 211-clamping edge, 212-guide groove, 221-connector, 222-bottom plate, 223-first buckle, 241-clamping block and 31-roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a housing structure, which includes a front housing 1, a rear housing 2, a lower housing 3 and a top housing 4, wherein the front housing 1 is clamped to the rear housing 2, the lower housing 3 is mounted on the rear housing 2 by screws and is connected with the front housing 1, the top housing 4 is respectively connected to the upper ends of the front housing 1 and the rear housing 2 by fasteners, the front housing 1 is provided with an air outlet 11, and an air guide assembly 12 is arranged at the air outlet 11.

Specifically, the top shell 4 is connected to the upper ends of the front shell 1 and the rear shell 2 in a snap manner, the top shell 4 is provided with control buttons (not shown in the figure), the left and right sides of the rear shell 2 are provided with concave handle grooves 28, and the bottom of the lower shell 3 is provided with four rollers 3131; by modifying the peripheral handle into the concave handle groove 28, the occupied space can be reduced, and the structure is simpler and more convenient; through setting up gyro wheel 31, can be convenient for the removal of air conditioner, improve the convenience of air conditioner.

Referring to fig. 1 to 8, in some embodiments of the present utility model, an air guide assembly 12 is mounted at an air outlet 11 of a front case 1 by screws. The inner wall of the front shell 1, which is close to one side of the rear shell 2, is provided with a plurality of second buckles 13, the inner wall of the rear shell 2, which is close to one side of the front shell 1, is provided with second clamping pieces 23 corresponding to the second buckles 13, and the second buckles 13 are clamped in the second clamping pieces 23 so that the front shell 1 is clamped in the rear shell 2, and the stability of the shell structure can be improved by arranging the plurality of second buckles 13 and the second clamping pieces 23.

In some embodiments of the present utility model, the second locking member 23 is a protrusion provided on an inner wall of the rear housing 2, a hole is provided in an inner portion of the protrusion, the second buckle 13 is provided with a hook portion and a spigot groove, the front housing 1 is lifted up so that the hook portion can pass through the hole, and the front housing 1 is lowered so that the spigot groove is locked in the hole, thereby locking the front housing 1 to the rear housing 2.

Referring to fig. 1 to 8, in some embodiments of the present utility model, the rear surface of the rear case 2 is provided with an exhaust grill 21, an exhaust adapter 22, and a heat radiation grill 24, an access window 25, and a water guide hole 26. The back casing 2 is provided with first joint spare 210 around the grid 21 of airing exhaust all around, and the adapter 22 of airing exhaust includes connector 221 and arranges the bottom plate 222 of connector 221 lower extreme in, and the week side of bottom plate 222 is provided with first buckle 223, and the upper end of first joint spare 210 is equipped with the opening, and first buckle 223 slides into in the first joint spare 210 from the opening of first joint spare 210 to make the adapter 22 joint of airing exhaust on back casing 2, can be more smooth and easy. It should be noted that, the bottom plate 222 and the connector 221 in the exhaust adaptor 22 are an injection-molded integrated structure.

In some embodiments of the present utility model, the first clamping member 210 is a "U" shaped clamping groove, the "U" shaped clamping groove is provided with a clamping edge 211 and a guiding groove 212, the first clamping member 223 is a protruding edge disposed around the periphery of the bottom plate 222, and the protruding edge slides into the "U" shaped clamping groove to enable the exhaust air adapter 22 to be clamped on the rear housing 2, the clamping edge 211 is used for fixing and positioning the protruding edge, so as to prevent the protruding edge from being misplaced in the guiding groove 212, and the contact area between the protruding edge and the "U" shaped clamping groove is large, so that the clamping is more stable.

In some embodiments of the present utility model, two heat dissipating grills 24 are provided, and the two heat dissipating grills 24 are respectively installed on the upper and lower sides of the air exhausting grille 21, so as to dissipate heat from the components in the housing structure. The back of two heat dissipation grids 24 all is provided with a plurality of fixture blocks 241, and back casing 2 is provided with the draw-in groove 29 that corresponds with the fixture block 241 quantity of heat dissipation grid 24, and fixture block 241 joint is in draw-in groove 29 so that heat dissipation grid 24 joint is on back casing 2. The water guide hole 26 is provided at the left side of the exhaust grill 21 for drainage of the condenser. The access window 25 sets up in the right side of exhaust grille 21, installs guard 27 in the access window 25, and guard 27 can the buckle connect in the inner wall of access window 25, and heat dissipation grille 24 and guard 27 all are provided with the portion that opens and shuts, provide the supporting point for installation and dismantlement heat dissipation grille 24 and guard 27.

The embodiment of the utility model also provides a mobile air conditioner which comprises the shell structure, and is convenient to operate and stable in structure when the shell is installed.

The foregoing description of the preferred embodiments of the utility model has been presented only in a specific and detailed description, and is not to be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and the utility model is intended to encompass such modifications and improvements.

Claims

1. The utility model provides a shell structure, includes preceding casing, rear housing and lower casing, its characterized in that: the front shell is provided with an air outlet, an air guide assembly is arranged at the air outlet, and the air guide assembly is arranged at the air outlet of the front shell through screws;

The back of the rear shell is provided with an exhaust grating and an exhaust adapter, a first clamping piece is arranged on the rear shell around the periphery of the exhaust grating, an opening is formed in the upper end of the first clamping piece, the exhaust adapter comprises a connector and a bottom plate arranged at the lower end of the connector, a first buckle is arranged on the periphery of the bottom plate, and the first buckle slides into the first clamping piece from the opening of the first clamping piece so that the exhaust adapter is clamped on the rear shell;

The front shell is clamped with the rear shell, and the lower shell is mounted on the rear shell through screws and connected with the front shell.

2. The housing structure of claim 1, wherein: the first buckle is around protruding edge that bottom plate week side set up, first joint spare is "U" type joint groove, "U" type joint groove is equipped with card edge and guide slot, protruding edge slide in "U" type joint inslot so that exhaust adapter joint is on the back casing.

3. The housing structure of claim 1, wherein: the bottom plate and the connector are of an injection molding integrated structure.

4. The housing structure of claim 1, wherein: the inner wall of the front shell, which is close to one side of the rear shell, is provided with a plurality of second buckles, the inner wall of the rear shell, which is close to one side of the front shell, is provided with second clamping pieces corresponding to the second buckles in number, and the second buckles are clamped in the second clamping pieces so that the front shell is clamped in the rear shell.

5. The housing structure of claim 4 wherein: the second clamping piece is a bulge arranged on the inner wall of the rear shell, a perforation is arranged in the bulge, the second clamping piece is provided with a hook part and a spigot groove, and the hook part penetrates through the perforation to enable the spigot groove to be clamped in the perforation.

6. The housing structure of claim 1, wherein: the shell structure also comprises a top shell, wherein the top shell is respectively connected to the upper ends of the front shell and the rear shell through fasteners, and the top shell is provided with a control button.

7. The housing structure of claim 1, wherein: the back of the rear shell is also provided with two heat dissipation grids, two access windows and water guide holes, the two heat dissipation grids are respectively arranged on the upper side and the lower side of the exhaust grid, the back of the two heat dissipation grids is provided with a plurality of clamping blocks, the rear shell is provided with clamping grooves corresponding to the number of the clamping blocks of the heat dissipation grids, and the clamping blocks are clamped in the clamping grooves so that the heat dissipation grids are clamped on the rear shell; the water guide hole set up in the left side of grid of airing exhaust, the access panel set up in the right side of grid of airing exhaust, detachably installs the guard piece in the access panel, heat dissipation grid and guard piece all are provided with the portion that opens and shuts.

8. The housing structure of claim 7 wherein: the left side and the right side of the rear shell are provided with concave handle grooves.

9. The housing structure of claim 1, wherein: the bottom of the lower shell is provided with a plurality of rollers.

10. A mobile air conditioner comprising a housing structure as claimed in any one of claims 1 to 9.