CN107246719B

CN107246719B - Front housing module of cabinet air conditioner

Info

Publication number: CN107246719B
Application number: CN201610670423.3A
Authority: CN
Inventors: 张玉忠; 金高芳; 范慧; 莫欣熠; 任桂平
Original assignee: Aux Air Conditioning Co Ltd
Current assignee: Aux Air Conditioning Co Ltd
Priority date: 2016-08-15
Filing date: 2016-08-15
Publication date: 2022-07-19
Anticipated expiration: 2036-08-15
Also published as: CN107246719A

Abstract

The invention provides a front shell module of a cabinet air conditioner, which comprises: the decorative strip comprises an upper panel, a decorative strip and a lower panel, wherein the upper panel is arranged above the lower panel, the decorative strip is arranged at the connecting part of the upper panel and the lower panel, a decorative strip clamping piece arranged on the decorative strip is matched with a decorative strip matching part arranged on the lower panel, and the lower panel is matched with an upper panel lower connecting structure arranged on the upper panel through a second clamping piece. The form of the front air inlet grille and the arrangement of the lower air inlet grille are added, so that the maximum air inlet volume of the cabinet air conditioner is enhanced, and the efficiency requirement of the air conditioner is met. The invention ensures the sealing performance of the front shell assembly installation, can play the roles of beauty and decoration, and can also hide and solve the problem of uneven fit clearance of the upper panel and the lower panel caused by lengthening and shortening of plastics.

Description

Front housing module of cabinet air conditioner

The technical field is as follows:

the utility model provides an air conditioner subassembly, concretely relates to procapsid module of cabinet air conditioner.

Background art:

the cabinet air conditioner is one of split air conditioners, generally used in families and small offices or rooms with large areas, in the front shell module of the existing cabinet air conditioner, there is an integrated front shell module, as application number 201520978568.0, in the front shell module of the cabinet air conditioner and the patent application document of the cabinet air conditioner, an integrated front shell module is disclosed, relevant parts of the front shell are integrated into one module, the module is assembled as a whole in the assembling process of the cabinet air conditioner, however, in the existing living field, some regions with higher temperature need higher-efficiency air conditioners in life, under the condition of reducing the width of the cabinet air conditioner, the height of the cabinet air conditioner needs to be increased, and the traditional integrated front shell module can not meet the requirement of the function.

Publication No. 105042685a discloses an air conditioner including: casing, fan, top cap and drive

The top of the shell is opened to form an air inlet, an air outlet is formed in the shell, the fan is arranged in the shell and located between the air inlet and the air outlet to introduce air outside the shell from the air inlet and send the air out of the air outlet, the top cover can be arranged at the top of the shell in an opening and closing mode to open and close the air inlet, and the driving device is arranged between the shell and the top cover to drive the top cover to move between an opening position for opening the air inlet and a closing position for closing the air inlet. According to the air conditioner, when the air conditioner is required to be used, the air inlet can be opened, so that air outside the shell can enter the shell from the air inlet to achieve cooling or heating, and when the air conditioner is not required to be used, the top cover can be covered on the air inlet to prevent external dust and the like from entering the shell from the air inlet to pollute the air conditioner.

The prior art has the following defects:

1. gaps are generally reserved at the joints of the upper and lower panels of the upper and lower split front shell assemblies of the conventional cabinet air conditioner, so that the integral integrity of the front shell assembly of the cabinet air conditioner is influenced, and certain influence is brought to the attractiveness of the cabinet air conditioner;

2. The existing high-power cabinet air conditioner shell is generally wide in width and large in occupied area, and the installation difficulty and the storage requirement of the cabinet air conditioner are increased.

3. The lower panel, the side plates and the base are difficult to position during installation, and the installation and operation difficulty is high.

Therefore, a new and reliable front housing module structure of an air conditioner and a cabinet thereof is urgently needed. Meanwhile, the technical problems to be solved in the present application are not solved in the technical contents disclosed above, and in view of this, the present application is proposed.

The invention content is as follows:

the invention aims to: a front housing module of a cabinet air conditioner is provided.

Specifically, the method is realized through the following technical scheme:

a procapsid module of cabinet air conditioner, procapsid module includes: top panel, ornamental strip and lower panel, the top panel sets up panel top down, and the two connection position is provided with the ornamental strip, the top panel includes: upper panel main part and upper panel lower part connection structure, the ornamental strip fastener that sets up on the ornamental strip cooperatees with the ornamental strip cooperation portion that sets up on the panel down, the panel down pass through sixth joint spare with upper panel lower part connection structure cooperatees, the ornamental strip includes: the decorative strip comprises a decorative strip outer vertical surface and a decorative strip inner side wall structure, wherein a decorative strip first main body surface and a decorative strip second main body surface are arranged between the decorative strip outer vertical surface and the decorative strip inner side wall structure, and the decorative strip first main body surface and the decorative strip second main body surface are arranged in a step shape; the first main body surface and the second main body surface of the decorative strip are provided with decorative strip clamping pieces, and the decorative strip clamping pieces are matched with decorative strip matching clamping grooves formed in the decorative strip matching parts.

The upper panel lower connecting structure comprises an upper panel lower connecting structure first main body plate, an upper panel lower connecting structure second main body plate and an upper panel lower connecting structure third main body plate, wherein a second clamping piece and a second supporting frame are arranged on the upper panel lower connecting structure first main body plate; the first clamping piece, the second clamping piece and the third clamping piece are respectively matched with a sixth clamping piece arranged on the decoration strip matching part, and the decoration strip matching part is supported against the first supporting frame, the second supporting frame and the third supporting frame.

The upper panel further includes: the lower part of the upper panel is connected with a structural side plate, and an upper panel first bolt hole is formed in the structural side plate at the lower part of the upper panel; the lower panel further includes: the handle is provided with a screw fixing concave part; the first bolt hole of the upper panel is matched and fixedly connected with the screw fixing concave part.

The outer wall of the side plate of the connecting structure at the lower part of the upper panel is provided with a first plug connector, and the first plug connector is provided with a plug-in interface.

The decorative strip inner side wall structure is provided with a decorative strip guide groove, and the decorative strip guide groove is matched with the filter screen guide groove arranged on the lower panel in position.

The ornamental strip still includes: the decorative strip side edge is provided with a decorative strip second bolt hole; and a first bolt hole of the decorative strip is formed in the second main body surface of the decorative strip.

The decorative strip further comprises a decorative strip plug-in connector, and the decorative strip plug-in connector is arranged at the end part of the side edge of the decorative strip.

The lower panel includes: the lower panel comprises a lower panel body, a first side panel, a second side panel, a lower side panel, an advancing grid, a buckle and a decorative strip matching portion, wherein the first side panel and the second side panel are arranged on two sides of the lower panel body respectively, the advancing grid is arranged on the lower panel body, the decorative strip matching portion is arranged above the lower panel body, and the buckle is arranged on the first side panel and the second side panel respectively.

The lower side plate is provided with a lower air inlet grille, the middle part of the lower side plate is provided with a lower panel positioning bulge, and the two ends of the lower side plate are also provided with a lower panel second positioning bulge.

The invention has the advantages and effects that: the form of the front air inlet grille and the arrangement of the lower air inlet grille are increased, so that the maximum air inlet volume of the cabinet air conditioner is enhanced, and the efficiency requirement of the air conditioner is met.

The upper portion of the lower panel of casing module sets up the ornamental strip installation department in the front, be equipped with the connection face structure and the ornamental strip installation draw-in groove of step face at the ornamental strip installation department, when installing the procapsid subassembly of cabinet-type air conditioner, earlier be connected ornamental strip and lower panel, through step face cooperation location and ornamental strip fastener and ornamental strip installation department draw-in groove lock joint back, panel and top panel cooperation installation down again, thereby guarantee the leakproofness of procapsid unit installation, and can play pleasing to the eye, the effect of decoration, in addition can also hide the problem of solving the fit gap inequality that the upper and lower panel caused because of plastics are beaten the length and are beaten the weak point.

Description of the drawings:

FIG. 1 is a front view of an air conditioner housing according to the present invention;

FIG. 2 is a front view of an upper panel of the air conditioner of the present invention;

FIG. 3 is a perspective view of an upper panel of the air conditioner of the present invention;

FIG. 4 is a bottom view of the decorative strip of the air conditioner of the present invention;

FIG. 5 is a rear perspective view of a lower panel of the air conditioner of the present invention;

FIG. 6 is a schematic view showing the connection state of the left side plate, the right side plate and the back plate of the air conditioner according to the present invention;

FIG. 7 is an exploded view of the left, right and back panels of the air conditioner of the present invention;

FIG. 8 is a rear elevational view of the front housing assembly of the air conditioner of the present invention;

FIG. 9 is an enlarged view of a portion of the upper panel of the air conditioner in accordance with the present invention;

FIG. 10 is an enlarged view of a portion of the lower panel of the air conditioner in accordance with the present invention;

FIG. 11 is a front view of the base of the air conditioner of the present invention;

fig. 12 is a perspective view of an air conditioner base in the present invention.

Description of reference numerals:

1. an air conditioner housing module; 2. a lower panel; 21. a first side panel; 22. a second side panel; 23. a lower side plate; 24. an advancing grill; 25. buckling a handle; 251. a screw fixing recess; 26. a lower air inlet grille; 29. a lower panel positioning projection; 210. a trim strip mating section; 2101. a filter screen guide groove; 2102. the decorative strip is matched with the clamping groove; 2103. a sixth clamping piece; 2104. a first guide key; 211. a second positioning bulge of the lower panel; 3. decorating strips; 31. the outer vertical surface of the decorative strip; 32. a decorative strip first body surface; 33. a trim strip second body surface; 34. the side of the decorative strip; 35. the decorative strip is in an over-arc shape; 36. the decorative strip clamping piece; 37. a decorative strip guide groove; 38. a decorative strip plug-in connector; 39. an inner side wall structure of the decorative strip; 310. a first bolt hole of the decorative strip; 311. a second bolt hole of the decorative strip; 4. an upper panel; 41. an upper panel first side panel; 42. an upper panel second side panel; 43. an upper panel body; 44. an upper panel top mounting plate; 45. an upper panel first transition connection; 46. a second transition connection portion of the upper panel; 47. the lower part of the upper panel is connected with the structure; 4701. the lower part of the upper panel is connected with a first main body plate of the structure; 4702. the lower part of the upper panel is connected with a structural side plate; 4703. a third transition connection portion of the upper panel; 4704. a first support frame; 4705. a first clip member; 4706. a first protrusion; 4707. a fourth transition connection portion of the upper panel; 4708. the lower part of the upper panel is connected with a second main body plate of the structure; 4709. the lower part of the upper panel is connected with a third main body plate of the structure; 4710. a second protrusion; 4711. an upper panel first bolt hole; 4712. the lower part of the upper panel is connected with a groove; 4713. a first wire clamping groove of the upper panel; 4714. a third protrusion; 4715. a second clip member; 4716. a third clamping piece; 4717. a second support frame; 4718. a third support frame; 48. a first connector; 49. a display structure mounting portion; 410. a display slot; 411. an air outlet; 416. the fourth clamping piece of the upper panel; 418. a first screw post slot of the upper panel; 420. the fifth clamping piece of the upper panel; 5. a base; 51. a wind guide groove; 52. a first side of the base; 53. a second side of the base; 54. a third side of the base; 55. a fourth side of the base; 56. a first limit groove of the base; 57. a second limiting groove of the base; 58. a base first limiting plate; 59. a base second limiting plate; 510. the base is connected with a bolt hole; 511. a base bottom plate; 512. a base bottom plate first groove; 513. a base bottom plate second groove; 9. a left side plate; 91. a left side plate first connecting plate; 9101. the first connecting clamping groove of the left side plate; 9102. the second connecting clamping groove of the left side plate; 92. a left side plate second connecting plate; 9201. a left side plate first connection hole; 93. a third connecting plate of the left side plate; 9301. a second connecting hole of the left side plate; 94. a fourth connecting plate of the left side plate; 9401. a first limiting groove of the left side plate; 95. a left side plate second connecting plate; 10. a right side plate; 101. a right side plate first connecting plate; 101a, a first connecting clamping groove of the right side plate; 101b, a second right side plate connecting clamping groove, 102, a second right side plate connecting plate; 102a, right side plate first connection hole; 11. a back plate; 111. an air deflector; 112. a first connecting plate of the backboard; 112a, a backplane first connection aperture; 112b, a second connecting hole of the back plate; 112c, a first connecting plate downward folding part of the back plate; 113. a back plate main body; 113a. a third connecting hole of the back plate; 113b, a fourth connecting hole of the back plate; 17. and an upper cover plate.

The specific implementation mode is as follows:

in the present embodiment, the orientation is such that the direction toward the upper panel top attachment plate 44 is the upward direction, the direction toward the lower panel 2 is the downward direction, the direction toward the upper panel first side plate 41 is the left direction, the direction toward the upper panel second side plate 42 is the right direction, the upper panel main body 43 is the front panel direction, and the cavity direction formed by the upper panel first side plate 41, the upper panel main body 43, and the upper panel second side plate 42 is the rearward direction, with the upper panel main body 43 as the center.

As shown in fig. 1 and 8, the cabinet air conditioner housing includes: upper panel 4, ornamental strip 3, lower panel 2, backplate 11, base 5.

The upper panel 4 is arranged above the lower panel 2, the decorative strip 3 is arranged at the connecting part of the upper panel and the lower panel, and the base 5 is arranged below the lower panel 2 and connected with the lower panel 2.

As shown in fig. 2 and 3, the upper panel 4 includes: the display panel comprises an upper panel first side panel 41, an upper panel second side panel 42, an upper panel main body 43, an upper panel top mounting plate 44, an upper panel first transition connecting part 45, an upper panel second transition connecting part 46, an upper panel lower connecting structure 47, a first plug connector 48, a display structure mounting part 49 and a display slotted hole 410 air outlet 411.

The upper panel main part 43 top is provided with upper panel top mounting panel 44, is provided with the first transition connecting portion 45 of upper panel in the junction of upper panel top mounting panel 44 and the first side panel 41 of upper panel, the second side panel 42 of upper panel, the first transition connecting portion 45 of upper panel by the inside that holds the chamber that constitutes between curb plate and the main part board outwards is the horn mouth and arranges, this setting has improved the structural strength of upper panel, has effectively avoided leading to the fact the deformation of upper panel casing because stress concentration in transportation or the rock the in-process.

As shown in fig. 9, an upper panel lower connecting structure 47 is provided below the upper panel main body 43.

The upper panel lower connecting structure 47 includes: a top panel lower connecting structure first body panel 4701, a top panel lower connecting structure second body panel 4708, a top panel lower connecting structure third body panel 4709, a top panel lower connecting structure side panel 4702, a top panel third transition connecting portion 4703; the connection relationship is as follows: both sides of the upper panel lower connecting structure first body plate 4701 are connected with an upper panel lower connecting structure second body plate 4708 and an upper panel lower connecting structure third body plate 4709 respectively, an upper panel fourth transition connecting portion 4707 is provided at the junction of the upper panel lower connecting structure first body plate 4701 with the upper panel lower connecting structure second body plate 4708 and the upper panel lower connecting structure third body plate 4709, the upper panel lower connecting structure first main body plate 4701, the upper panel lower connecting structure second main body plate 4708 and the upper panel lower connecting structure third main body plate 4709 form an upper panel lower connecting structure main body with a convex middle and two parallel sides, upper panel lower connecting structure side plates 4702 are arranged at both sides of the upper panel lower connecting structure main body, a third intermediate connection portion 4703 of the upper panel is provided at the connection between the main body of the lower connection structure of the upper panel and the side plate 4702 of the lower connection structure of the upper panel.

The outer wall of upper panel sub-unit connection structure curb plate 4702 on set up first plug connector 48, be provided with the interface on first plug connector 48 for satisfy lower panel 2 and upper panel 4 and be connected through pegging graft in the junction the upper panel sub-unit connection structure main part on still be provided with joint spare structure and support frame structure, joint spare structure including the catching groove that sets up, be used for cooperating the lock joint installation of panel and upper panel down, support frame structure include three faggings and two connecting plates, three faggings are balanced to be placed, two connecting plates get up three fagging horizontal connection, after panel 2 and upper panel 4 installation are accomplished down, support frame structure be used for supporting ornamental strip cooperation portion 210, guarantee the joint strength and the connection stability of upper and lower panel.

Preferably, the support frame structure includes a first support frame 4704, a second support frame 4717, and a third support frame 4718, the first support frame 4704 is disposed on the third body plate 4709 of the lower connection structure of the upper panel, the second support frame 4717 is disposed on the first body plate 4701 of the lower connection structure of the upper panel, and the third support frame 4718 is disposed on the second body plate 4708 of the lower connection structure of the upper panel.

Further, the joint structure include first joint 4705, second joint 4715, third joint 4716, first joint 4705 set up on the third main body plate 4709 of connection structure under the upper panel, second joint 4715 set up on the first main body plate 4701 of connection structure under the upper panel, third joint 4716 set up on the second main body plate 4708 of connection structure under the upper panel.

Preferably, the first body plate 4701 of the upper panel lower connecting structure is further provided with a first protrusion 4706, the first protrusion 4706 is arranged to facilitate the positioning and installation of the upper and lower panels, and to enhance the connecting strength of the upper and lower panels, and the second clamping member 4715 and the second supporting frame 4717 are arranged on the first protrusion 4706.

The first clamping member 4705 is closely arranged on the upper right of the first support frame 4704, the third clamping member 4716 is closely arranged on the upper left of the third support frame 4718, and the second clamping member 4715 is closely arranged on the upper side of the second support frame 4717.

Further, last protruding 4710 of second and the protruding 4714 of third still be provided with of top panel sub-unit connection structure second main body plate 4708, protruding 4710 of second, the protruding 4714 of third be hollow protruding structure, and both ends are the opening from top to bottom, protruding 4710 of second, the protruding 4714 of third arrange along the straight line in vertical direction, be formed with the first card wire casing 4713 of top panel between the protruding 4710 of second, the protruding 4714 of third, the first card wire casing 4713 intermediate position of top panel be provided with two bilateral symmetry's block tongue structure, just the block tongue structure is the trend of arranging of backward direction, still is formed with the clearance in the middle of two block tongue structures. This set up the structure in order to show the connecting wire of box guide to the control box, avoid the cabinet air conditioner inside about walk the line between the panel scattered to effectively improved the installation effectiveness and the maintenance efficiency of cabinet air conditioner, on the other hand, this setting is the guide effect of panel connection installation about also, has further guaranteed the stability that upper and lower panel is connected.

Preferably, the first bolt hole 4711 of panel on the below of upper panel lower part connection structure curb plate 4702, the first bolt hole 4711 of upper panel for the column hole of taking the screw, as shown in fig. 10, the first bolt hole 4711 of upper panel cooperatees with the screw fixation concave part 251 that sets up in the attacker 25 on the lower panel 2, and then realize the side fixed connection of upper panel 4 and lower panel 2 through the mode of threaded fixation, this setting has increased the bolted connection structural relation of upper panel 4 and lower panel 2, has further guaranteed the joint strength of upper and lower panel to guarantee that the upper and lower panel must only be unpack apart through external instrument, avoid children or the improper contact of user to cause the separation of upper and lower panel, thereby guarantee the fail safe nature of this cabinet air conditioner's procapsid subassembly.

As shown in fig. 4, the trim strip 3 includes a trim strip outer vertical surface 31 and a trim strip inner side wall structure 39, a trim strip first main body surface 32 and a trim strip second main body surface 33 are formed between the trim strip outer vertical surface 31 and the trim strip inner side wall structure 39, the trim strip first main body surface 32 and the trim strip second main body surface 33 are arranged in a step shape, the trend shape of the trim strip inner side wall structure 39 is consistent with the trend shape of the inner side wall structure of a trim strip matching portion 210 arranged on the lower panel, a trim strip clamping piece 36 is arranged on the trim strip second main body surface 33, trim strip side edges 34 are arranged on two sides of the trim strip main body, an excessive arc 35 is arranged at the connection position of the trim strip main body and the trim strip side edge 34, a trim strip inserting joint 38 is arranged at the end position of the trim strip side edge 34, and an external structure formed by the trim strip main body, the trim strip excessive arc 35 and the trim strip side edge 34 and the trim strip matching portion 210 of the lower panel The structures of the parts are consistent.

Preferably, the decorative strip inner side wall structure 39 is provided with a decorative strip guide groove 37, and the arrangement is consistent with the position of the filter screen guide groove 2101 arranged on the lower panel 2 and used for guiding the installation of the filter screen.

Further, a plurality of decorative strip clamping pieces 36 are arranged, and the arrangement positions of the decorative strip clamping pieces 36 are matched with the positions of the decorative strip matching clamping grooves 2102 arranged on the lower panel 2, so that the decorative strip 3 can be installed in a matching mode with the lower panel 2.

Preferably, the decorative strip second main body surface 33 is provided with a decorative strip first bolt hole 310, so that the safety and reliability of the connection between the decorative strip 3 and the lower panel are ensured.

Further, the trim strip side 34 is provided with a trim strip second bolt hole 311.

As shown in fig. 5, the lower panel 2 includes a lower panel main body, a first side panel 21 and a second side panel 22 are respectively disposed on two sides of the lower panel main body, and a lower side panel 23 is further provided, the lower side panel 23 is located below the lower panel main body and is connected with the first side panel 21, the second side panel 22 and the lower panel main body; the lower panel main body is provided with an advancing grille 24, the lower side plate 23 is provided with a lower air inlet grille 26, the lower side plate 23 is also provided with a lower panel positioning bulge 29, the lower panel 2 is matched and connected with a first positioning groove 502 arranged on the bottom cover plate 5 through the lower panel positioning bulge 29 so as to realize the matching and connection of the lower panel 2 and the bottom cover plate 5, the upper part of the lower panel 2 is provided with a decorative strip matching part 210, the inner side wall of the decorative strip matching part 210 is provided with a filter screen guide groove 2101 for guiding a filter screen, the decorative strip matching part 210 is also provided with a decorative strip matching clamping groove 2102, the inner side wall of the decorative strip matching part 210 is also provided with a second clamping part 2013, the second clamping part 2013 is provided with a clamping head, and the second clamping part 2013 is matched with a clamping part structure arranged on the upper panel lower connecting structure main body, the buckling connection of the upper panel and the lower panel is realized.

Preferably, the first side panel 21 and the second side panel 22 are further provided with guide rails, a connecting protrusion 273 is arranged on one side of the guide rails away from the lower panel main body, the connecting protrusion 273 is connected with the left side panel 9 in a matched manner by being clamped with a left side panel second connecting clamping groove 9102 formed in the left side panel 9, the connecting protrusion 273 is connected with the right side panel 10 in a clamped manner by being connected with a right side panel second connecting clamping groove 101b formed in the right side panel 10 in a matched manner, and the connecting stability of the lower panel 2 and the air conditioner main body is further ensured by the arrangement.

Preferably, the longitudinal center lines of the first right side plate connecting clamping groove 101a and the second right side plate connecting clamping groove 101b are collinear, and the longitudinal center lines of the first left side plate connecting clamping groove 9101 and the second left side plate connecting clamping groove 9102 are collinear.

Further, the right side plate first connecting clamping groove 101a and the left side plate first connecting clamping groove 9101 are identical in structure and are symmetrically arranged along the longitudinal center line of the backboard main body 113, and the right side plate second connecting clamping groove 101b and the left side plate second connecting clamping groove 9102 are identical in structure and are symmetrically arranged along the longitudinal center line of the backboard main body 113.

As shown in fig. 6 and 7, the left side plate 9 and the right side plate 10 are connected with the back plate 11 by bolts, and the left side plate 9, the right side plate 10 and the back plate 11 are limited and connected by bolts, limiting plates and limiting grooves.

Firstly, the decoration strip 3 is buckled and connected with a decoration strip matching clamping groove 2102 arranged on the lower panel through a decoration strip clamping piece 36, after the buckling and connecting is completed, bolt connection can be carried out through bolt holes correspondingly arranged on the decoration strip and the lower panel, and the connected decoration strip 3 and the lower panel 2 form a whole.

And then, the connected decoration strip 3, the lower panel 2 and the upper panel 4 are connected in a buckling manner, the decoration strip 3 is matched with a decoration strip matching part 210 arranged on the lower panel 2 through a decoration strip clamping piece 36 and a decoration strip matching clamping groove 2102 arranged on the lower panel to be tightly attached to the clamping groove matching decoration strip 3, and at the moment, the decoration strip 3 and the lower panel 2 form a whole.

The lower panel 2 is clamped with a third clamping piece 4716, a second clamping piece 4715 and a first clamping piece 4705 which are arranged on the upper panel 4 through a plurality of sixth clamping pieces 2103, the lower surface of a decoration strip matching part 210 arranged on the lower panel 2 is abutted against the upper surfaces of the first supporting frame 4704, the second supporting frame 4706 and the third supporting frame 4718, the supporting frame plays an auxiliary supporting role in the lower part of the decoration strip matching part 210 on the lower panel 2 so as to prevent the clamping pieces from bearing excessive stress after being clamped, so that the deformation or fracture of the clamping pieces is caused, and meanwhile, the phenomenon that the clamping effect between the clamping pieces is poor due to the excessive stress, the fastening and the gap are formed in the connection of the plates, and even the falling of the plates is avoided.

On the one hand, the decoration strip plug connector 38 arranged on the side wall of the decoration strip is in plug-in connection with the first plug connector 48 arranged on the upper panel, on the other hand, the second plug connector 2013 arranged on the lower panel 2 is also in plug-in connection with the plug connector structure arranged on the upper panel, and after the upper panel 4 and the lower panel 2 are fastened, the supporting frame structure arranged on the upper panel just supports the lower side surface of the decoration strip matching part 210 arranged on the lower panel. Bolt connection holes 4711 arranged on the side plates 4702 of the lower connecting structure of the upper panel and bolt holes arranged on the lower panel at the corresponding position are used for realizing bolt connection of the upper panel and the lower panel, so that the safety and reliability of connection of the upper panel and the lower panel are ensured, meanwhile, the arrangement of the structure of the handle 25 facilitates the movement of the cabinet machine shell, and the decorative cover of the connecting bolt is also realized, the decorative strip 3 realizes the sealing of connection of the upper panel and the lower panel through the connection surface with the step shape, and effectively covers the problem of uneven fit clearance of the upper panel and the lower panel caused by lengthening and shortening of plastic parts.

The structure has the following purposes: the inside that holds the chamber through constituteing between curb plate on the top panel 4 and the main part board outwards is the horn mouth and arranges, the structural strength of top panel has been improved, simultaneously air conditioner top panel 4 is towards indoor direction when the air conditioner work, the wide design in preceding narrow back easily causes the visual illusion of reducing the air conditioner organism, and great rear space then provides bigger built-in space for the air conditioner, so that there is enough space to place devices such as heat exchanger, circuit board and inside wind channel.

Meanwhile, the upper panel lower connecting structure 47 designed on the lower portion of the upper panel can be respectively connected with a plurality of sixth clamping pieces 2103 arranged on the upper portion of the lower panel through a first clamping piece 4705, a second clamping piece 4715 and a third clamping piece 4716 arranged on the connecting structure in a clamping mode, the clamping is firstly carried out through pre-fixing among the clamping pieces, the upper panel and the lower panel can be easily positioned, after the clamping pieces are clamped, corresponding threaded holes in the panels are aligned with the threaded holes, and then the upper panel 4 and the lower panel 2 are further fixed through bolts.

The decorative strip 3 is matched with a first guide key 2104 arranged on the lower panel 2 through a decorative strip guide groove 37 for preliminary guide, and then a decorative strip clamping piece 36 is clamped with a decorative strip matching clamping groove 2102 arranged on the lower panel 2, so that the decorative strip 3 is tightly attached to the lower panel 2, the decorative strip second main body surface 33 on the decorative strip abuts against the upper edge of the lower panel 2, the decorative strip outer vertical surface 31, the upper panel 4 and the lower panel 2 form a plane, meanwhile, a first bolt hole 310 arranged on the decorative strip second main body surface 33 can further realize the fixing work with the lower panel 2, meanwhile, a decorative strip inserting head 38 arranged on the decorative strip 3 is connected with a first inserting piece 48 arranged on the upper panel 4 in an inserting manner, and the design aims to reduce the gap between the upper panel 4 and the lower panel 2 and simplify the decorative strip 3, The installation step between the upper panel 4 and the lower panel 2 makes the air conditioner have more integral appearance and aesthetic feeling.

The back plate 11 includes: the air guide plate 111, the first backboard connecting plate 112 and the backboard main body 113, the first backboard connecting plate 112 is arranged at the upper end of the backboard 11, the air guide plate 111 is arranged at the upper part of the backboard main body 113, the number of the air guide plate is more than or equal to one, the cross section of the air guide plate 111 is triangular, and the air guide plate 111 has the function of guiding the fan-out direction of the centrifugal air from the front from bottom to top to the direction of the air guide plate 111.

Upper panel fourth joint spare 416 and upper panel fifth joint spare 420 that upper panel 4 set up, fourth joint spare 416 through the first connection draw-in groove 101a cooperation of the right side board that sets up on joint and the right side board 10 be connected, upper panel fifth joint spare 420 through the first connection draw-in groove 9101 cooperation of the left side board that sets up on joint and the left side board 9.

Still be provided with a plurality of upper panel first screw post grooves 418 along the mounting panel extending direction on the upper panel top mounting panel 44, the upper panel first screw post groove 418 is above panel top mounting panel 44 center and is the benchmark, evenly and sets up on upper panel top mounting panel 44 symmetrically. The first screw column grooves 418 of the upper panel are in one-to-one correspondence with the screw holes arranged on the upper cover plate 17, and the upper cover plate 17 is fixedly connected with the upper panel 4 through the above cooperation.

The left side plate 9 is respectively provided with: first connecting edge 91 of left side board, left side board second connect limit 92, left side board third connect limit 93, left side board fourth connect limit 94, left side board fifth connecting plate 95, first connecting edge 91 of left side board on be provided with the first connecting slot 9101 of left side board and left side board second connecting slot 9102, left side board 9 through the first connecting slot 9101 of left side board, left side board second connecting slot 9102 the two with upper panel fourth joint spare 416 joint cooperation, accomplish left side board 9 with activity joint work between upper panel 4 and lower panel 2.

The fifth left connecting edge 95 is provided with a clamping groove, which can provide a pre-positioning effect when the left side plate 9 is connected with the upper cover plate 17, and after the pre-positioning is completed through the matching between the clamping tongue on the upper cover plate 17 and the clamping groove, the fifth left connecting edge 95 is matched with the fixed screw hole at the corresponding position on the upper cover plate 17 through the threaded hole arranged on the fifth left connecting edge, and finally, the fixed connection between the left side plate and the upper cover plate 17 is completed through the threaded fixing.

The cooperation between above-mentioned draw-in groove and the block tongue except having the effect of installing in advance, can also make when the thread tightening effect is not good play certain insurance effect to being connected between upper cover plate 17 and the curb plate, through the cooperation between the draw-in groove block tongue, can not make upper cover plate 17 directly drop by the mounted position under the state that does not have the thread tightening, also brought certain safety guarantee for safe handling or maintenance work.

The left side plate second connecting plate 92 is provided with a left side plate first connecting hole 9201, the left side plate first connecting hole 9201 is matched with the backboard first connecting hole 112a arranged on the backboard first connecting plate 112 of the backboard 11, and the left side plate first connecting hole 9201 and the backboard first connecting hole 112a are further fixed through threads.

Meanwhile, a special-shaped plate is additionally arranged between the left side plate second connecting plate 92 and the left side plate fifth connecting plate 95, a gap exists between the left side plate second connecting plate 92 and the special-shaped plate, the gap can enable the backboard first connecting plate downward folding part 112c of the backboard first connecting plate 112 to be clamped and fixed with the backboard 11 first, and at the moment, the left side plate third connecting plate 93 is abutted to the backboard.

The left side plate third connecting plate 93 is evenly provided with a plurality of left side plate second connecting holes 9301 along the extending direction of the connecting edge, the left side plate second connecting holes 9301 are opposite to the backboard third connecting holes 113a arranged on the backboard one by one, and finally, the fixing work is completed through threaded connection.

The setting of left side board fourth connecting plate 94 is in the below of left side board 9 is connected with the base, be provided with the first spacing groove 9401 of left side board on the left side board fourth connecting plate 94, the first spacing groove 9401 opening part of left side board is wide in the tank bottom, and opening part to tank bottom be curved surface smooth transition, the base spacing post 510 phase-match that sets up on shape, the size of the first spacing groove 9401 tank bottom of left side board and the base 5.

During assembly, the first limiting groove 9401 of the left side plate leads the base limiting column 510 to the smooth transition part of the curved surface through the wide opening of the groove body, so that the base limiting column 510 is abutted against the bottom of the groove, and finally, the pre-positioning work between the left side plate 9 and the base 5 is completed.

Further, the threaded hole formed in the fourth connecting plate 94 of the left side plate is matched with the base connecting bolt hole 510 formed in the base 5 and corresponding to the threaded hole, and finally, the fixed connection between the left side plate 9 and the base 5 is completed in a threaded fixing mode.

The right side plate second connecting plate 102 is provided with a right side plate first connecting hole 102a, and the right side plate first connecting hole 102a and a back plate second connecting hole 112b arranged on a back plate first connecting plate 112 are fixed through threads; and the back plate fourth connecting hole 113b arranged on the back plate main body 113 is matched with the corresponding threaded hole on the right side plate 10, and finally the fixation between the right side plate 10 and the back plate 11 is completed in the same position relation and fixing mode as the left side plate 9 and the back plate 11.

As shown in fig. 11 and 12, the base 5 includes: first side 52 of base, base second side 53, base third side 54, base fourth side 55, first side 52 of base, base second side 53, base third side 54, base fourth side 55 and base bottom plate 511 form the right angle recess, be provided with induced air groove 51 in the outside of first side 52 of base, the first spacing groove 56 of base that sets up at the upper surface of first side 52 of base, the first spacing groove 57 of base are used for the cooperation to be connected with the protruding 211 cooperation of lower panel second location under the lower panel location arch 29 that sets up on panel 2, play spacing and the stable effect of assembly, base 5's side on all be provided with base connecting bolt hole 510 for the bolt cooperation of base 5 and cabinet air conditioner's procapsid subassembly, left side board, right side board and backplate is connected.

Preferably, the upper surface of the base 5 is further provided with a first base limiting plate 58 and a second base limiting plate 59, and the first base limiting plate and the second base limiting plate are used for limiting displacement movement of the left side plate and the right side plate and ensuring overall stability of the cabinet machine shell.

Set up induced air groove 51 through the outside at base first side 52, the wind with induced air groove gets into the air conditioner through setting up the lower air inlet grille on curb plate 23 down, thereby guarantee the intake of air conditioner, guarantee the joint strength of base and other casings of air conditioner through bolted connection, the installation of base 5 and casing is convenient for on the one hand in the effect of constant head tank, on the other hand has also increased the joint strength of base 5 and casing, the relative displacement between other casings of base and air conditioner has been restricted in the effect of limiting plate, the wholeness of air conditioner shell has been guaranteed.

The base 5 comprises a base first side 52, a base second side 53, a base third side 54 and a base fourth side 55.

The base first side 52, the base second side 53, the base third side 54, the base fourth side 55 and the base bottom plate 511 form a right-angled groove, the outer side of the base first side 52 is provided with an air guide groove 51, the groove body of the air guide groove 51 is generated by a concave part formed in the front direction at the rear part of the base first side 52, the outer side opening of the groove body is lower than the inner side of the groove body, and the inner side and the outer side are transited through an arc surface.

The first spacing groove 56 of base that sets up at the upper surface of the first side 52 of base with lower panel location arch 29 that sets up on panel 2 down cooperatees, base second spacing groove 57 that still sets up at the upper surface of the first side 52 of base, base second spacing groove 57 cooperate with lower panel second location arch 211 that sets up on panel 2 down, when panel 2 and base 5 assembly down, the cooperation between foretell structure can play spacing and make the installation more stable effect, provides the effect of installing the location in advance for the assembly between panel 2 and the base 5 down.

The base first side 52, the base second side 53, the base third side 54 and the base fourth side 55 of the base 5 are all provided with base connecting bolt holes 510 which are sequentially used for fixedly connecting the base 5 with the lower panel 2, the left side panel 9, the right side panel 10 and the back panel 11 in the front shell assembly of the cabinet air conditioner.

Preferably, the upper surface of the base 5 is further provided with a first base limiting plate 58 and a second base limiting plate 59, which are sequentially and correspondingly used for limiting the displacement movement of the left side plate 9 and the right side plate 10 after being assembled with the base 5, so as to ensure the overall stability of the cabinet housing.

Preferably, a base bottom plate first groove 512 is formed in a base bottom plate 511 of the base 5, the base bottom plate first groove 512 is used for enhancing strength of the base bottom plate 511, a base bottom plate second groove 513 is further formed in the base bottom plate 511, the base bottom plate second groove 513 is a knock-off hole, the knock-off hole is shielded by a baffle in a normal state, the baffle is connected with the base bottom plate 511 through a plurality of connecting points, the baffle can be detached from the base bottom plate second groove 513 when needed, the base bottom plate second groove 513 is changed into a through groove, a lower outlet pipe can be installed, and drainage work is performed under the condition that condensed water overflows.

Claims

1. A procapsid module of cabinet air conditioner, procapsid module includes: top panel (4), ornamental strip (3) and lower panel (2), its characterized in that: the upper panel (4) is arranged above the lower panel (2), the connecting part of the upper panel and the lower panel is provided with a decorative strip (3), and the upper panel (4) comprises: upper panel main part (43) and upper panel lower part connection structure (47), upper panel lower part connection structure (47) include the first main part board of upper panel lower part connection structure (4701), upper panel lower part connection structure second main part board (4708) and upper panel lower part connection structure third main part board (4709), ornamental strip fastener (36) that set up on ornamental strip (3) cooperate with ornamental strip cooperation portion (210) that set up on panel (2) down, panel (2) down pass through sixth joint spare (2103) with upper panel lower part connection structure (47) cooperate, ornamental strip (3) include: the decorative strip comprises a decorative strip outer vertical surface (31) and a decorative strip inner side wall structure (39), wherein a decorative strip first main body surface (32) and a decorative strip second main body surface (33) are arranged between the decorative strip outer vertical surface (31) and the decorative strip inner side wall structure (39), and the decorative strip first main body surface (32) and the decorative strip second main body surface (33) are arranged in a step shape; and decorative strip clamping pieces (36) are arranged on the first main body surface (32) and the second main body surface (33) of the decorative strip, and the decorative strip clamping pieces (36) are matched with a decorative strip matching clamping groove (2102) arranged on the decorative strip matching part (210).

2. A front housing module of a cabinet air conditioner as set forth in claim 1, wherein: a second clamping piece (4715) and a second supporting frame (4717) are arranged on the first main body plate (4701) of the upper panel lower part connecting structure, a third clamping piece (4716) and a third supporting frame (4718) are arranged on the second main body plate (4708) of the upper panel lower part connecting structure, and a first supporting frame (4704) and a first clamping piece (4705) are arranged on the third main body plate (4709) of the upper panel lower part connecting structure; first joint spare (4705), second joint spare (4715) and third joint spare (4716) are in with setting up respectively sixth joint spare (2103) on ornamental strip cooperation portion (210) cooperate, ornamental strip cooperation portion (210) support and lean on first support frame (4704), second support frame (4717) and third support frame (4718).

3. A front housing module of a cabinet air conditioner as set forth in claim 1, wherein: the upper panel (4) further comprises: an upper panel lower connecting structure side plate (4702), wherein an upper panel first bolt hole (4711) is arranged on the upper panel lower connecting structure side plate (4702); the lower panel (2) further comprises: the buckle (25), the buckle (25) is provided with a screw fixing concave part (251); the upper panel first bolt hole (4711) is matched with the bolt fixing concave part (251) for fixed connection.

4. A front housing module of a cabinet air conditioner as set forth in claim 3, wherein: the outer wall of the side plate (4702) of the upper panel lower connecting structure is provided with a first plug connector (48), and the first plug connector (48) is provided with a plug interface.

5. A front housing module of a cabinet air conditioner as set forth in claim 1, wherein: and a decoration strip guide groove (37) is formed in the decoration strip inner side wall structure (39), and the decoration strip guide groove (37) is matched with the position of a filter screen guide groove (2101) formed in the lower panel (2).

6. A front housing module of a cabinet air conditioner as set forth in claim 1, wherein: the decorative strip (3) further comprises: the trim strip side edge (34), the trim strip side edge (34) is provided with a trim strip second bolt hole (311); and a decorative strip first bolt hole (310) is formed in the decorative strip second main body surface (33).

7. A front housing module of a cabinet air conditioner as set forth in claim 6, wherein: the decorative strip (3) further comprises a decorative strip plug-in connector (38), and the decorative strip plug-in connector (38) is arranged at the end part of the side edge (34) of the decorative strip.

8. A front housing module of a cabinet air conditioner as set forth in claim 1, wherein: the lower panel (2) comprises: lower panel main part, first side panel (21), second side panel (22), lower side panel (23), advance grid (24), attacker (25) and ornamental strip cooperation portion (210), panel main part both sides are provided with first side panel (21) and second side panel (22) respectively down, advance grid (24) and set up under in the panel main part, ornamental strip cooperation portion (210) set up under in panel main part top, attacker (25) set up respectively on first side panel (21), second side panel (22).

9. A front housing module of a cabinet air conditioner as set forth in claim 8, wherein: lower curb plate (23) be provided with down air-inlet grille (26), lower panel location arch (29) are provided with in lower curb plate (23) middle part, and still be provided with lower panel second location arch (211) at lower curb plate (23) both ends.