CN215175568U

CN215175568U - Chassis of air conditioner outdoor unit

Info

Publication number: CN215175568U
Application number: CN202121626048.5U
Authority: CN
Inventors: 刘学开
Original assignee: Shenzhen Hengjia Engineering Construction Co ltd
Current assignee: Shenzhen Hengjia Engineering Construction Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-14
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses an air condensing units's chassis, including quick-witted case and chassis body, the equal fixedly connected with of both sides inner wall of chassis body is the link of L type, and the rack that one side outer wall intermediate position fixedly connected with equidistance of link distributes, the fixed slot has all been opened to the both sides inner wall of machine case, and all is connected with the gear through the damping pivot between the both sides inner wall of fixed slot, and one side of gear meshes with one side of rack mutually, the equal fixedly connected with cam in both ends of gear, and one side outer wall both ends of link have all opened and have supported the groove, and the position of support groove is corresponding with the position of cam. The utility model discloses carry out hoist and mount processing to link and chassis body, can carry out preliminary fixed processing to the chassis body on the one hand, on the other hand can avoid the problem that the chassis body appears falling, carries out abundant fixed connection through the joint structure to quick-witted case and chassis body and handles, keeps the fixity ability of chassis body, the dismouting of being convenient for.

Description

Chassis of air conditioner outdoor unit

Technical Field

The utility model relates to an air conditioning technology field especially relates to an air condensing units's chassis.

Background

An air conditioner, i.e., an air conditioner, a temperature, humidity, and wall air conditioner is a unit for providing a space area (generally, an enclosed space) with a temperature change of air to be processed. Its function is to regulate the parameters of temperature, humidity, cleanliness and air flow rate of air in the room (or closed space, zone) so as to meet the requirements of human body comfort or technological process.

At present, the outer machine of air conditioner is the important component of whole air conditioning system, and the chassis is the important component of the outer machine of air conditioner, and the chassis is when installing, directly carries out fixed connection through the bolt usually, though has certain fixity ability, does not have the effect of the dismouting of being convenient for, when the chassis damages, is difficult for changing, consequently, needs a urgent need to design the chassis of the outer machine of air conditioner to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chassis of an air conditioner outdoor unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air condensing units's chassis, includes quick-witted case and chassis body, the equal fixedly connected with of both sides inner wall of chassis body is the link of L type, and the rack that one side outer wall intermediate position fixedly connected with equidistance of link distributes, the fixed slot has all been opened to the both sides inner wall of machine case, and all is connected with the gear through the damping pivot between the both sides inner wall of fixed slot, and one side of gear meshes with one side of rack mutually, the equal fixedly connected with cam in both ends of gear, and one side outer wall both ends of link have all been opened and have supported the groove, and the position of support groove is corresponding with the position of cam, and the outer wall of cam is identical with the inner wall that supports the groove.

Preferably, the outer walls of the two sides of the case are fixedly connected with fixing plates, a movable plate is fixedly connected between the opposite sides of the fixing plates, a clamping structure is arranged between the bottom of one side of the movable plate and one side of the chassis body, and springs are fixedly connected between the two ends of the top of one side of the movable plate and the inner wall of one side of the case.

Preferably, the clamping structure includes the fastener, and fastener fixed connection is in one side bottom of fly leaf, and the fly leaf is the V style of calligraphy, the equal fixedly connected with cassette of both sides outer wall of chassis body, the bottom of cassette is identical with the top of fastener, and cassette and fastener all are the slope form.

Preferably, the bottom of the other side of the movable plate is fixedly connected with a handle rod.

Preferably, the top four corners of chassis body all fixedly connected with spacing post, and the bottom four corners of quick-witted case all opens there is spacing hole, and spacing post is all pegged graft in the inside in spacing hole.

Preferably, the inner wall of one side of the case close to the top of the fixing groove is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a second magnetic attraction block, the top of the connecting frame is fixedly connected with a first magnetic attraction block, and the position of the first magnetic attraction block corresponds to the position of the second magnetic attraction block.

The utility model has the advantages that:

1.. through the quick-witted case that sets up, the chassis body, spacing post, spacing hole, the link, the rack, support the groove, the fixed slot, gear and cam, close the bottom at quick-witted case with the chassis body, make spacing post peg graft in the inside in spacing hole, carry out the location processing, at this in-process, can make the link rise in the inside of quick-witted case, meshing effect through rack and gear drives gear and cam and rotates, when the chassis body assembles with quick-witted case completely, can make the cam peg graft in the inside of supporting the groove, hoist and mount the processing to link and chassis body, and because be connected through the damping pivot between fixed slot and the gear, can carry out preliminary fixed processing to the chassis body on the one hand, on the other hand can avoid the problem that the chassis body appears falling.

2. Through the quick-witted case that sets up, chassis body, fly leaf, handle bar, spring, joint structure, fastener and cassette, when assembling the chassis body, the position of accessible handle bar pulling fly leaf for the spring compression slowly loosens the handle bar again, utilizes the reset action of spring to drive the fastener joint in the bottom of cassette, carries out abundant fixed connection through the joint structure to quick-witted case and chassis body and handles, keeps the fixity ability of chassis body, the dismouting of being convenient for.

3. Through the connecting plate that sets up, first magnetism inhale piece and second magnetism inhale the piece, after chassis body equipment is accomplished, can make first magnetism inhale the piece and inhale the piece with second magnetism and adsorb mutually, keep the inside fixed performance of being connected with quick-witted incasement portion of chassis body, can further prevent the problem that chassis body drops after the joint structure is dismantled.

Drawings

Fig. 1 is a schematic overall cross-sectional view of a chassis of an outdoor unit of an air conditioner according to embodiment 1;

fig. 2 is a schematic cross-sectional view of a chassis and a chassis body side of a chassis of an outdoor unit of an air conditioner according to embodiment 1;

fig. 3 is a schematic structural view of gears and cams of a base plate of an outdoor unit of an air conditioner according to embodiment 1;

fig. 4 is a schematic structural view of a limiting hole and a supporting groove of a chassis of an outdoor unit of an air conditioner according to embodiment 1;

fig. 5 is a schematic structural view of a first magnetic attraction block and a second magnetic attraction block of a chassis of an outdoor unit of an air conditioner in embodiment 2.

In the figure: the magnetic attraction type chassis comprises a chassis 1, a movable plate 2, a limiting column 3, a clamping seat 4, a connecting frame 5, a chassis body 6, a spring 7, a handle rod 8, a clamping piece 9, a rack 10, a fixing groove 11, a gear 12, a cam 13, a fixing plate 14, a limiting hole 15, a supporting groove 16, a first magnetic attraction block 17 and a second magnetic attraction block 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a chassis of an outdoor unit of an air conditioner includes a cabinet 1 and a chassis body 6, wherein L-shaped connection frames 5 are welded to inner walls of both sides of the chassis body 6, racks 10 are welded to a middle position of an outer wall of one side of each connection frame 5, fixing grooves 11 are formed in the inner walls of both sides of the cabinet 1, gears 12 are connected to the inner walls of both sides of the fixing grooves 11 through damping rotation shafts, one side of each gear 12 is engaged with one side of each rack 10, cams 13 are welded to both ends of each gear 12, supporting grooves 16 are formed in both ends of an outer wall of one side of each connection frame 5, the positions of the supporting grooves 16 correspond to the positions of the cams 13, the outer walls of the cams 13 are engaged with the inner walls of the supporting grooves 16, the chassis body 6 is combined to the bottom of the cabinet 1, so that the connection frames 5 can be lifted up in the cabinet 1, the gears 12 and the cams 13 are driven to rotate by the engagement of the racks 10 and the gears 12, when chassis body 6 and quick-witted case 1 assembled completely, can make cam 13 peg graft in the inside of supporting groove 16, carry out hoist and mount processing to link 5 and chassis body 6, and because be connected through the damping pivot between fixed slot 11 and the gear 12, can carry out preliminary fixed processing to chassis body 6 on the one hand, on the other hand can avoid chassis body 6 to appear the problem that falls.

Wherein, the fixed plate 14 has all been welded to the both sides outer wall of quick-witted case 1, and articulates between the relative one side of fixed plate 14 to have fly leaf 2, all is provided with the joint structure between one side bottom of fly leaf 2 and one side of chassis body 6, all welds between one side top both ends of fly leaf 2 and one side inner wall of quick-witted case 1 and has spring 7.

Wherein, the joint structure includes fastener 9, and fastener 9 welds in one side bottom of fly leaf 2, and fly leaf 2 is the V style of calligraphy, and cassette 4 has all been welded to the both sides outer wall of chassis body 6, and the bottom of cassette 4 is identical with the top of fastener 9, and cassette 4 and fastener 9 all are the slope form.

Wherein, handle bar 8 has all been welded to the opposite side bottom of fly leaf 2, when assembling chassis body 6, the position of accessible handle bar 8 pulling fly leaf 2 for spring 7 compresses, slowly loosens handle bar 8 again, utilizes spring 7's reset action to drive fastener 9 joint in the bottom of cassette 4, carries out abundant fixed connection through the joint structure to quick-witted case 1 and chassis body 6 and handles, keeps chassis body 6's fixity ability, the dismouting of being convenient for.

Wherein, spacing post 3 has all been welded in the top four corners of chassis body 6, and the bottom four corners of quick-witted case 1 all opens has spacing hole 15, and spacing post 3 all pegs graft in the inside in spacing hole 15.

The working principle is as follows: when the chassis is used, a user closes the chassis body 6 at the bottom of the case 1, so that the limiting column 3 is inserted in the limiting hole 15 for positioning treatment, in the process, the connecting frame 5 can be lifted in the case 1, the gear 12 and the cam 13 are driven to rotate through the meshing action of the rack 10 and the gear 12, when the chassis body 6 and the case 1 are completely assembled, the cam 13 can be inserted in the supporting groove 16 for hoisting the connecting frame 5 and the chassis body 6, and because the fixed groove 11 is connected with the gear 12 through the damping rotating shaft, on one hand, the chassis body 6 can be preliminarily fixed, on the other hand, the problem of falling of the chassis body 6 can be avoided, when the chassis body 6 is assembled, the hand lever 8 can pull the position of the movable plate 2 to compress the spring 7, and then slowly release the hand lever 8, utilize spring 7's reset action to drive fastener 9 joint in the bottom of cassette 4, carry out abundant fixed connection through the joint structure to quick-witted case 1 and chassis body 6 and handle, keep chassis body 6's fixity ability, the dismouting of being convenient for.

Example 2

Referring to fig. 5, in this embodiment, compared to embodiment 1, a connecting plate is welded to an inner wall of one side of the casing 1 near the top of the fixing groove 11, a second magnetic attraction block 18 is connected to the bottom of the connecting plate through a bolt, a first magnetic attraction block 17 is connected to the top of the connecting frame 5 through a bolt, and the position of the first magnetic attraction block 17 corresponds to the position of the second magnetic attraction block 18.

The working principle is as follows: after the assembly of chassis body 6 was accomplished, can make first magnetism inhale piece 17 and second magnetism inhale piece 18 and adsorb mutually, keep the inside fixed performance of being connected with quick-witted case 1 of chassis body 6, can further prevent the problem that chassis body 6 appears droing after the joint structure dismantles.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A chassis of an air conditioner outdoor unit comprises a machine case (1) and a chassis body (6), it is characterized in that the inner walls of the two sides of the chassis body (6) are fixedly connected with L-shaped connecting frames (5), and racks (10) distributed at equal intervals are fixedly connected at the middle position of the outer wall of one side of the connecting frame (5), fixing grooves (11) are formed in the inner walls of the two sides of the case (1), and the inner walls of the two sides of the fixed groove (11) are connected with a gear (12) through a damping rotating shaft, one side of the gear (12) is meshed with one side of the rack (10), two ends of the gear (12) are fixedly connected with cams (13), and two ends of the outer wall of one side of the connecting frame (5) are respectively provided with a supporting groove (16), the position of each supporting groove (16) corresponds to the position of the cam (13), and the outer wall of the cam (13) is matched with the inner wall of each supporting groove (16).

2. The chassis of an outdoor unit of an air conditioner according to claim 1, wherein a fixing plate (14) is fixedly connected to both outer walls of the casing (1), a movable plate (2) is fixedly connected between opposite sides of the fixing plate (14), a locking structure is arranged between the bottom of one side of the movable plate (2) and one side of the chassis body (6), and a spring (7) is fixedly connected between both ends of the top of one side of the movable plate (2) and the inner wall of one side of the casing (1).

3. The outdoor unit chassis of an air conditioner according to claim 2, wherein the clamping structure comprises a clamping piece (9), the clamping piece (9) is fixedly connected to the bottom of one side of the movable plate (2), the movable plate (2) is V-shaped, clamping seats (4) are fixedly connected to the outer walls of the two sides of the chassis body (6), the bottom of each clamping seat (4) is matched with the top of the clamping piece (9), and the clamping seats (4) and the clamping piece (9) are inclined.

4. The base plate of an outdoor unit of an air conditioner as claimed in claim 3, wherein a handle bar (8) is fixedly connected to the bottom of the other side of the movable plate (2).

5. The outdoor unit chassis of claim 4, wherein the top four corners of the chassis body (6) are fixedly connected with limiting posts (3), the bottom four corners of the casing (1) are provided with limiting holes (15), and the limiting posts (3) are inserted into the limiting holes (15).

6. The chassis of an outdoor unit of an air conditioner as claimed in claim 1, wherein a connecting plate is fixedly connected to an inner wall of one side of the casing (1) near the top of the fixing groove (11), a second magnetic attraction block (18) is fixedly connected to the bottom of the connecting plate, a first magnetic attraction block (17) is fixedly connected to the top of the connecting frame (5), and the position of the first magnetic attraction block (17) corresponds to the position of the second magnetic attraction block (18).