CN107421100B

CN107421100B - Base of vertical air conditioner

Info

Publication number: CN107421100B
Application number: CN201710535238.8A
Authority: CN
Inventors: 刘志强; 晏青龙
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2017-06-30
Filing date: 2017-06-30
Publication date: 2023-01-24
Anticipated expiration: 2037-06-30
Also published as: CN107421100A

Abstract

The invention discloses a base of a vertical air conditioner, comprising: the chassis is provided with a first fixing structure and a second fixing structure at two ends in the first direction respectively; the supporting pier is arranged between the first fixing structure and the second fixing structure in the middle, the overall dimension of the supporting pier in the first direction is smaller than that in the second direction, and the first direction, the second direction and the vertical direction are mutually perpendicular in pairs; and the tray is arranged on the top end of the support pier, two ends of the tray in the first direction respectively protrude out of the support pier, and the tray, the support pier and the chassis are arranged in the first direction, two sides of the support pier respectively enclose to form a first mounting groove connected with the first fixing structure and a second mounting groove connected with the second fixing structure. The base of the vertical air conditioner improves the utilization rate of the internal space of the vertical air conditioner.

Description

Base of vertical air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a base of a vertical air conditioner.

Background

The existing vertical air conditioner generally comprises an indoor heat exchanger, a shell component and a fan, wherein the shell component is not bearing, the components such as the indoor heat exchanger, the fan and the like are arranged on a base and supported by the base, but the base is generally only used for supporting the whole air conditioner, the internal space of the base is not fully utilized, and the height of the vertical air conditioner is increased in vain.

Disclosure of Invention

The invention mainly aims to provide a base of a vertical air conditioner, and aims to solve the technical problem that the internal space of the vertical air conditioner is difficult to be fully utilized and the height of the whole air conditioner is too high due to single function of the base of the conventional vertical air conditioner.

In order to achieve the above object, the present invention provides a base for a floor air conditioner, comprising:

the chassis is provided with a first fixing structure and a second fixing structure at two ends in the first direction respectively;

the supporting piers are arranged between the first fixing structure and the second fixing structure in the middle, the overall dimension of the supporting piers in the first direction is smaller than that of the supporting piers in the second direction, and the first direction, the second direction and the up-down direction are mutually perpendicular in pairs; and

the tray is located the top of supporting the mound, the tray both ends on the first direction are salient respectively support the mound, tray, support mound and chassis are in the first direction support the both sides of mound enclose respectively close form with the first mounting groove that first fixed knot constructs the meeting, and with the second mounting groove that second fixed knot constructs the meeting.

Preferably, the first fixing structure includes a plurality of positioning pillars arranged along the second direction and protruding upward, and a first screw hole pillar deviating from a connection line of any two of the positioning pillars, and the first screw hole pillar extends along the up-down direction.

Preferably, the number of the positioning columns is two, the two positioning columns and the first threaded hole column are located on the same arc, and the arc center of the arc is located in the middle of the chassis.

Preferably, the second fixing structure includes a positioning groove and a second screw hole column, and the positioning groove includes a first limiting surface perpendicular to the first direction and a second limiting surface perpendicular to the second direction.

Preferably, the positioning groove and the second screw hole column are provided in pair, and the second fixing structure includes the positioning groove and the second screw hole column which are arranged along a second direction and are symmetrical with respect to a central plane parallel to the first direction.

Preferably, the buttress supports the mound with the one side that the second mounting groove meets is equipped with a plurality of fretwork grooves, the fretwork groove is deviating from one side of second mounting groove is the setting of sealing.

Preferably, the base plate is circular, a circular truncated cone is formed at the upper part of the base plate, and the peripheral surface of the circular truncated cone is used for positioning the shell of the vertical air conditioner.

Preferably, positioning pieces are arranged on the two side faces of the supporting pier in the second direction, which are adjacent to the chassis, and one end, far away from the supporting pier, of each positioning piece is provided with a positioning arc face concentric with the circular truncated cone.

Preferably, the positioning piece comprises a connecting plate protruding from the support pier and a positioning arc plate extending upwards from the edge of the connecting plate far away from the support pier, and the positioning arc plate is formed on the outer side surface of the positioning arc plate.

Preferably, a plurality of reinforcing ribs are further convexly arranged on two side faces of the support pier in the second direction respectively, the reinforcing ribs extend in the vertical direction and are connected with the connecting plate, and the reinforcing ribs are arranged at intervals in the first direction.

According to the base of the vertical air conditioner, the size of the supporting pier is reduced in the first direction, so that the first mounting groove and the second mounting groove which are concave inwards are formed on the two sides of the middle part of the base respectively, and therefore accessories such as the electric control box can be mounted in the first mounting groove and the second mounting groove respectively, the parts are prevented from occupying mounting spaces at other places, the utilization rate of the internal space of the vertical air conditioner is improved, and the relative height of the vertical air conditioner can be reduced.

Drawings

In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a base of an embodiment of the present invention applied to a floor air conditioner, wherein a housing of the floor air conditioner is removed;

FIG. 2 is a side schematic view of the neutral air conditioner of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line III-III of FIG. 2;

FIG. 4 is a schematic structural view of the base of FIG. 1;

FIG. 5 is a schematic view of the base of FIG. 1 at another angle;

fig. 6 is a top view of the base of fig. 5.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name(s)	Reference numerals	Name (R)
						100	Base seat	13	Round bench	3	Tray
1	Chassis	2	Support pier	4	First mounting groove
						11	First fixing structure	21	Hollow groove	5	Second mounting groove
111	Positioning column	22	Locating piece	200	Heat exchanger
						112	First screw hole column	220	Positioning cambered surface	300	Support frame
12	Second fixing structure	221	Connecting plate	400	Air duct assembly
						121	Locating slot	222	Positioning arc plate	500	Swinging blade
122	Second screw hole column	23	Reinforcing rib

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a base of a vertical air conditioner.

In the embodiment of the present invention, as shown in fig. 1, 4 and 5, the base of the vertical air conditioner includes:

the chassis 1 is provided with a first fixing structure 11 and a second fixing structure 12 at two ends in a first direction respectively;

the supporting pier 2 is arranged between the first fixing structure 11 and the second fixing structure 12 in the middle, the overall dimension of the supporting pier 2 in the first direction is smaller than that in the second direction, and the first direction, the second direction and the vertical direction are mutually perpendicular in pairs; and

tray 3 locates the top of supporting pier 2, and the both ends of tray 3 in the first direction are protruding supporting pier 2 respectively, and the both sides that tray 3, supporting pier 2 and chassis 1 supported pier 2 in the first direction enclose respectively and close the first mounting groove 4 that forms and meet with first fixed knot structure 11 to and the second mounting groove 5 that meets with second fixed knot structure 12.

In the present embodiment, referring to fig. 1 to 3, the floor air conditioner includes a heat exchanger 200, a bracket 300 to support the heat exchanger 200, a duct assembly 400, and a swing vane 500, which are directly or indirectly supported by a base. The shape of the chassis 1 is identical to the cross-sectional shape of the housing of the floor air conditioner, and is commonly circular or rectangular. First fixed knot constructs 11 and is used for fixed holding the part in first mounting groove 4, and similarly, second fixed knot constructs 12 and is used for fixed holding the part in second mounting groove 5, so, gathers at logistics transportation process or use, and the holding is difficult for roll-off or collides the shell of vertical air conditioner at first mounting groove 4 and the 5 inside parts in the second mounting groove.

According to the base of the vertical air conditioner, the size of the support pier 2 is reduced in the first direction, so that the inwards concave first installation groove 4 and the inwards concave second installation groove 5 are formed on two sides of the middle of the base respectively, and therefore accessories such as an electric control box can be installed in the first installation groove 4 and the second installation groove 5 respectively, the parts are prevented from occupying installation spaces of other places, the utilization rate of the internal space of the vertical air conditioner is improved, and the relative height of the vertical air conditioner can be reduced.

Further, referring to fig. 2 and 4, in an embodiment, the first fixing structure 11 includes a plurality of positioning pillars 111 disposed along the second direction and protruding upward, and a first screw pillar 112 deviating from a connection line of any two positioning pillars 111, and the first screw pillar 112 extends along the vertical direction.

In the present embodiment, it can be understood by those skilled in the art that the component to be accommodated or fixed needs to be provided with a positioning hole adapted to the positioning column 111 and a through hole adapted to the first threaded column 112, the positioning hole is sleeved with the positioning column 111, the first threaded column 112 is abutted with the through hole, and the component to be accommodated or fixed can be firmly fastened after a fastening member such as a screw is screwed with the screw hole in the first threaded column 112.

Furthermore, the number of the positioning columns 111 is two, the two positioning columns 111 and the first screw hole column 112 are located on the same arc, and the arc center of the arc is located in the middle of the chassis 1.

In this embodiment, it is beneficial to make the stress of the first fixing structure 11 more balanced, and at the same time, when the swing along the arc or tangential to the arc occurs, the center of the acting force of the first fixing structure 11 may be concentrated on the center of the vertical air conditioner, so as to be beneficial to the stability of the whole vertical air conditioner.

Further, referring to fig. 1, fig. 2, fig. 5 and fig. 6, in an embodiment, the second fixing structure 12 includes a positioning groove 121 and a second screw hole column 122, and the positioning groove 121 includes a first position-limiting surface (not shown) perpendicular to the first direction and a second position-limiting surface (not shown) perpendicular to the second direction.

In this embodiment, it can be understood by those skilled in the art that the component to be accommodated or fixed needs to be provided with a positioning boss adapted to the positioning groove 121 and a through hole adapted to the second threaded column 122, the positioning boss is embedded in the positioning groove 121, the second threaded column 122 is abutted to the through hole, and after a fastening member such as a screw is screwed into the screw hole in the second threaded column 122, the component to be accommodated or fixed placed in the second mounting groove 5 can be firmly fastened. Preferably, the second screw hole cylinder 122 is provided on the bottom surface of the positioning groove 121 in order to make the related structure more compact.

Preferably, the positioning slot 121 and the second screw hole column 122 are disposed in pairs, and the second fixing structure 12 includes the positioning slot 121 and the second screw hole column 122 arranged along the second direction and symmetrical about a central plane parallel to the first direction.

Further, referring to fig. 1 and 5, in an embodiment, the support pier 2 is provided with a plurality of hollow grooves 21 on a surface thereof contacting the second mounting groove 5, and the hollow grooves 21 are disposed in a closed manner on a side thereof away from the second mounting groove 5.

In this embodiment, on the one hand, the weight of the support pier 2 can be reduced by providing the hollow-out groove 21 on the support pier 2, and on the other hand, the hollow-out groove 21 is open at only one end, i.e., is formed only on one side of the support pier 2 in the first direction, so that the first installation groove 4 and the second installation groove 5 can be better distinguished, the assembly efficiency is improved,

further, referring to fig. 4 and 5, in an embodiment, the base plate 1 is circular, a circular truncated cone 13 is formed on the upper portion of the base plate 1, and the circumferential surface of the circular truncated cone 13 is used for positioning the casing of the floor air conditioner.

In the present embodiment, the circumferential surface of the circular truncated cone 13 is bonded to the inner surface of the casing of the floor air conditioner, so that the casing can be supported or positioned in the radial direction of the circular truncated cone 13.

Further, referring to fig. 6, in an embodiment, the positioning members 22 are disposed on the two side surfaces of the support pier 2 in the second direction, which are adjacent to the chassis 1, and one end of the positioning member 22, which is far away from the support pier 2, is formed with a positioning arc surface 220 concentric with the circular truncated cone 13.

In this embodiment, similarly, the positioning member 22 is arranged to provide another level of radial support or positioning for the casing of the air conditioner, so that the size of the support pier 2 can be further reduced in the second direction.

Further, the positioning member 22 includes a connecting plate 221 protruding from the support pier 2, and a positioning arc plate 222 extending upward from an edge of the connecting plate 221 away from the support pier 2, and the positioning arc 220 is formed on an outer side surface of the positioning arc plate 222.

In this embodiment, on the basis of ensuring the predetermined size of the positioning arc surface 220, the positioning member 22 is provided with a thin-wall structure, which is beneficial to the integral injection molding with the support pier 2. Specifically, the connecting plate 221 is attached and fixedly connected to the top surface of the chassis 1.

Furthermore, a plurality of reinforcing ribs 23 are respectively convexly arranged on two side surfaces of the support pier 2 in the second direction, the reinforcing ribs 23 extend along the vertical direction and are connected with the connecting plate 221, and the plurality of reinforcing ribs 23 are arranged at intervals in the first direction.

In this embodiment, the reinforcing ribs 23 are provided to connect the support piers 2 and the connecting plates 221, so that the strength of the support piers 2 and the strength of the spacers 22 can be enhanced.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A base of a floor type air conditioner, comprising:

the chassis is provided with a first fixing structure and a second fixing structure at two ends in a first direction respectively;

the supporting pier is arranged between the first fixing structure and the second fixing structure in the middle, the overall dimension of the supporting pier in the first direction is smaller than that in the second direction, and the first direction, the second direction and the vertical direction are mutually perpendicular in pairs; and

the tray is arranged at the top end of the support pier, two ends of the tray in the first direction respectively protrude out of the support pier, and two sides of the support pier in the first direction of the tray, the support pier and the chassis respectively enclose to form a first mounting groove connected with the first fixing structure and a second mounting groove connected with the second fixing structure;

the first fixing structure comprises a plurality of positioning columns which are arranged along the second direction and protrude upwards, and a first threaded hole column which deviates from the connecting line of any two positioning columns, and the first threaded hole column extends along the vertical direction;

the chassis is circular, a circular truncated cone is formed at the upper part of the chassis, and the peripheral surface of the circular truncated cone is used for positioning the shell of the vertical air conditioner;

positioning pieces are arranged on the two side surfaces of the supporting pier in the second direction and close to the chassis, and one end, far away from the supporting pier, of each positioning piece is provided with a positioning arc surface concentric with the circular truncated cone;

the positioning piece comprises a connecting plate convexly arranged from the supporting pier and a positioning arc plate extending upwards from the edge of the connecting plate far away from the supporting pier, and the positioning arc plate is formed on the outer side surface of the positioning arc plate;

and a plurality of reinforcing ribs are respectively convexly arranged on two side surfaces of the support pier in the second direction, extend along the vertical direction and are connected with the connecting plate, and the reinforcing ribs are arranged at intervals in the first direction.

2. The base of a floor air conditioner as claimed in claim 1, wherein the number of the positioning posts is two, two positioning posts and one first screw hole post are located on the same arc, and the arc center of the arc is located in the middle of the base plate.

3. The base of a floor air conditioner as claimed in claim 1, wherein the second fixing structure comprises a positioning groove and a second screw hole pillar, the positioning groove comprises a first position-limiting surface perpendicular to the first direction and a second position-limiting surface perpendicular to the second direction.

4. The base of a floor air conditioner as claimed in claim 3, wherein the positioning groove and the second screw hole post are provided in a pair, and the second fixing structure includes the positioning groove and the second screw hole post arranged in the second direction and symmetrical about a central plane parallel to the first direction.

5. The base of a vertical air conditioner as claimed in any one of claims 1 to 4, wherein the support pier is provided with a plurality of hollowed-out grooves on a side connected with the second mounting groove, and the hollowed-out grooves are arranged in a closed manner on a side away from the second mounting groove.