CN115789794B

CN115789794B - Air conditioner outdoor unit convenient to fix

Info

Publication number: CN115789794B
Application number: CN202310091777.2A
Authority: CN
Inventors: 杨利华; 关连心
Original assignee: Quanzhou Peihai Technology Co ltd
Current assignee: Quanzhou Peihai Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-04-18
Anticipated expiration: 2043-02-10
Also published as: CN115789794A

Abstract

The invention relates to the technical field of electric appliances, in particular to an air conditioner outdoor unit convenient to fix. The invention provides an air conditioner outdoor unit which can conveniently fix a compressor in the process of closing a cover of the air conditioner outdoor unit. The utility model provides a convenient fixed outer machine of air conditioner, is including the outer quick-witted case of mount, support frame and air conditioner, and the shape of mount is the L type, and the support frame is all installed to the both sides about the mount bottom, has placed the outer quick-witted case of air conditioner on the mount. The compressor is fixedly inserted between the fixed insertion rods, so that screws do not need to be screwed to four corners of the compressor, and convenience and rapidness are realized; the clamping plate is pushed to slide rightwards through the S-shaped groove block when the push-pull plate moves upwards, the fixed inserted rod is clamped simultaneously, and therefore the top cover is locked immediately after four corners of the compressor are clamped and fixed, the compressor is convenient to fix, and the stability of installation of the compressor is enhanced.

Description

Air conditioner outdoor unit convenient to fix

Technical Field

The invention relates to the technical field of electric appliances, in particular to an air conditioner outdoor unit convenient to fix.

Background

The air conditioner compressor is the key for realizing the circulating refrigeration of the air conditioner, the refrigerant is extracted from a low-pressure area and is compressed and then sent to a high-pressure area for cooling and condensation, and heat is emitted to the air through a radiating fin.

The patent with the publication number of CN108224600A discloses an air conditioner and a compressor assembling method thereof, and the air conditioner comprises a shell with a containing cavity and a compressor arranged in the containing cavity and used for compressing a refrigerant, and further comprises a buckle assembly, wherein a matching part used for being buckled with the buckle assembly is arranged on the shell, a plurality of bottom feet are arranged at the bottom of the compressor and are respectively connected with a shock pad, and the buckle assembly is buckled with the matching part to clamp the shock pad and fix the compressor in the containing cavity of the shell.

Above-mentioned patent passes through buckle subassembly and cooperation portion lock in order to realize the fixed mode of locking of compressor, can not realize just can carrying out the effect fixed to the compressor at the in-process of closing the outer case lid of air conditioner to lead to the dismouting of compressor more troublesome, in order to further improve this kind of dismouting technique, we propose one kind and close the convenient fixed outer machine of air conditioner to the compressor of in-process of the outer case lid of air conditioner.

Disclosure of Invention

In order to overcome the defect that the existing air conditioner external unit can not fix the compressor in the process of closing the cover of the air conditioner external unit, the invention provides the air conditioner external unit which can conveniently fix the compressor in the process of closing the cover of the air conditioner external unit.

An air conditioner outdoor unit convenient to fix comprises a fixing frame, a supporting frame and an air conditioner outer case, wherein the fixing frame is L-shaped, the supporting frame is arranged on the left side and the right side of the bottom of the fixing frame, the air conditioner outer case is placed on the fixing frame, the air conditioner outer case also comprises a top cover, a fixed inserted link, a compressor, a fixed sleeved link, a sealing mechanism and a clamping mechanism, the sealing mechanism is arranged in the air conditioner outer case and comprises a sealing assembly, a push-pull plate, a stop block and an S-shaped groove block, the sealing assembly is arranged in the air conditioner outer case, the bottom end of the sealing assembly is connected with the push-pull plate, the right side of the lower portion in the air conditioner outer case is connected with the stop block, the stop block is connected with the sealing assembly in a sliding manner, a gap is reserved between the top of the push-pull plate and the bottom of the stop block, the S-shaped groove block is connected with the right side of the push-pull plate in a sliding manner, the air conditioner outer case is clamped with the top cover through the sealing assembly, the front and back two equal left and right sides symmetric connection on bottom right side in the outer machine box of air conditioner has fixed inserted bars, it has the compressor to peg graft between the fixed inserted bar, the front and back two equal left and right sides symmetric connection on top cap bottom right side has fixed loop bar, fixed inserted bar is inserted in the fixed loop bar that corresponds, cover the top cap, the top cap drives fixed loop bar and inserts on fixed inserted bar, be used for fixed compressor, the outer machine box of air conditioner right lower part is equipped with the screens mechanism that is used for carrying out synchronous screens to fixed loop bar, the closing mechanism is at the in-process of sealing the top cap on the outer machine box of air conditioner, the closure component moves up earlier and drives the push-and-pull plate to move up to contact with the dog, the push-pull plate shifts up and drives S-shaped groove piece and moves right, screens mechanism carries out the screens to fixed inserted bar, the compressor is fixed to be accomplished, then the closure component stops shifting up, the top cap moves down and seals the top of the outer machine box of air conditioner.

Optionally, the locking pin, the limiting block, the bolt sleeve and the threaded frame form a sealing assembly, the locking pin is connected to the left portion and the right portion of the top cover in a symmetrical and rotating mode, locking holes matched with the locking pin are formed in the front portion and the rear portion of the inner top wall of the left side and the rear portion of the inner top wall of the right side of the outer air conditioner case, the locking pin penetrates through the locking holes, the locking pin rotates relative to the locking holes, the top cover is fixed to the top portion of the outer air conditioner case, the bolt sleeve is connected to the middle right side of the top portion of the outer air conditioner case in a rotating mode, the limiting block used for limiting the upper portion of the bolt sleeve is connected to the middle right side of the top portion of the outer air conditioner case in a sliding mode, the bolt sleeve penetrates through the limiting block, the threaded frame is connected to the upper portion of the right side of the outer air conditioner case in a sliding mode, the threaded frame is connected to the stop block in a sliding mode, the bolt sleeve is screwed on the threaded frame, the threaded frame slides upwards along the stop block firstly, the bolt sleeve continues to screw sleeve to move the top cover downwards, and the top cover is sealed to the top portion of the outer air conditioner case.

Optionally, the clamping plate and the first spring form a clamping mechanism, slide rails are mounted on the front side and the rear side of the right lower portion in the outer air conditioner case, the clamping plate is connected between the slide rails in a sliding mode, protruding blocks used for fixing the movement of the inserted link are symmetrically arranged on the inner walls of the left side and the right side of the clamping plate, a space used for accommodating the fixed inserted link is formed between each protruding block and the inner wall of the left side and the inner wall of the right side of the clamping plate, the clamping plate is fixedly connected with the S-shaped groove block and used for clamping the fixed inserted link, the push-pull plate pulls the clamping plate to slide leftwards through the S-shaped groove block when moving downwards, the fixed inserted link is simultaneously clamped, and the first spring is connected between the front portion and the rear portion on the right side of the clamping plate and the right wall in the outer air conditioner case.

Optionally, the air conditioner further comprises an elevating mechanism for elevating the outer air conditioner case, the elevating mechanism is composed of a guide rod, an elevating plate, a lead screw and a motor, the guide rod is connected to the rear side of the right portion of the fixing frame, the lead screw is rotatably connected to the rear side of the left portion of the fixing frame, the elevating plate is in sliding connection with the guide rod and is located between the bottom of the outer air conditioner case and the inner bottom wall of the fixing frame, the motor is installed on the left side of the bottom of the fixing frame, the end portion of an output shaft of the motor is connected with the bottom end of the lead screw through a coupler, the output shaft of the motor is controlled to drive the lead screw to rotate, and the lead screw drives the outer air conditioner case to ascend to the position of the window through the elevating plate.

Optionally, the air conditioner further comprises a fixing mechanism consisting of a guide rail, sliding plates, a rotating connecting rod, a clamping sleeve, a fixing block and a second spring, the guide rail is connected to the middle of the lifting plate and is T-shaped, the sliding plates are slidably connected to the left side and the right side of the guide rail, the guide rail and the sliding plates are both located at the middle position below the outer case of the air conditioner, when the two sliding plates are respectively located at the limit positions of the left side and the right side of the guide rail, the two sliding plates are respectively blocked at the left side and the right side of the lower part of the outer case of the air conditioner, the outer case of the air conditioner is fixed and can not move, when the two sliding plates slide inwards along the guide rail and are separated from the outer case of the air conditioner, the outer case of the air conditioner is released from the fixing, the rotating connecting rod is rotatably connected to the middle of the inner side of the sliding plates, a rectangular through hole is formed in the middle of the lifting plate, the rotary connecting rod is located in the rectangular through hole, a clamping rod is connected in the middle of the guide rail in a sliding mode, the inner end of the rotary connecting rod is rotatably connected with the lower portion of the clamping rod, a clamping sleeve is connected to the middle of the bottom of the air conditioner outer box, the clamping rod is clamped into the clamping sleeve, a fixed block is connected to the middle of the push-pull plate, a second spring is connected to the left wall of the fixed block, the fixed block is connected with a sliding clamping plate through the second spring, the sliding clamping plate is connected with the clamping sleeve in a sliding mode, the left side face of the sliding clamping plate is arranged to be an inclined plane inclined towards the lower right, the sliding clamping plate is used for clamping the clamping rod, the push-pull plate moves upwards to drive the clamping rod to slide upwards through the fixed block and the second spring, the clamping rod drives the sliding plate to slide outwards through the rotary connecting rod, when the sliding plate slides outwards to contact with the air conditioner outer box, and the sliding plate limits the air conditioner outer box.

Optionally, the air conditioner further comprises a protection mechanism, the limiting plate, the mounting plate, the slider, the baffle and a third spring constitute the protection mechanism, the left side and the right side of the fixing frame are connected with the limiting plates for supporting the outer case of the air conditioner and protecting the left side and the right side of the outer case of the air conditioner, the mounting plate is connected with the left side and the right side of the top of the lifting plate and located in front of the limiting plates, the limiting plates are located on the left side and the right side of the outer case of the air conditioner respectively, the slider is connected to the front side of the upper portion of the mounting plate in a sliding manner, the baffle is connected to the outer side of the slider and used for clamping the left side and the right side of the front portion of the outer case of the air conditioner and used for protecting the front side of the outer case of the air conditioner, the baffle is in contact with the left side and the right side of the front wall of the outer case of the air conditioner respectively, the third spring is connected between the slider and the adjacent mounting plate, the slider, the baffle and the third spring are separated outwards when the baffle and lifted to the window along with the lifting plate.

Optionally, the cleaning device further comprises a cleaning mechanism, the guide block, the slide rod, a fourth spring, a transverse plate, the slide rod, the cleaning plate and a fifth spring constitute the cleaning mechanism, the front wall of the upper portion of the baffle plate is connected with the guide block, the front portion of the guide block is connected with the slide rod in a sliding manner, the fourth spring is wound on the slide rod, the inner end and the outer end of the fourth spring are respectively connected with the guide block and the slide rod, the transverse plate is connected between the inner ends of the slide rod, the left side and the right side of the transverse plate are connected with the slide rod in a sliding manner, the cleaning plate used for cleaning up and down of stains on the front wall of the cabinet outside the air conditioner is connected between the rear ends of the slide rod, the rear wall of the cleaning plate is in contact with the front wall of the outdoor cabinet of the air conditioner, the fifth spring is wound on the slide rod, and the front and rear ends of the fifth spring are respectively connected with the slide rod and the transverse plate.

The invention has the following advantages:

1. the compressor is fixedly inserted between the fixed insertion rods, so that screws do not need to be screwed to four corners of the compressor, and convenience and rapidness are realized;

2. when the push-pull plate moves upwards, the clamping plate is pushed to slide rightwards through the S-shaped groove block, the fixing inserted rod is clamped simultaneously, and therefore the top cover is locked immediately after four corners of the compressor are clamped and fixed, the compressor is fixed conveniently, and the installation stability of the compressor is enhanced;

3. when the push-pull plate moves downwards, the clamping plate is pulled to slide leftwards through the S-shaped groove block, and the fixed loop bar is simultaneously loosened, so that when the top cover is opened, four corners of the compressor can be loosened, and the compressor can be conveniently detached;

4. the motor drives the lifting plate to lift to the position of the window, so that the outer case of the air conditioner is convenient to take and place, and people do not need to climb out of the window to disassemble and assemble the heavy outer case of the air conditioner, so that the lifting device is safer;

5. the push-pull plate pushes the sliding plate to push the sliding plate to two sides to be in contact with the air conditioner outer case by driving the clamping rod and the rotating connecting rod, the air conditioner outer case can be fixed and limited on the lifting plate through the sliding plate while the compressor is fixed, and the air conditioner outer case is prevented from sliding on the lifting plate;

6. the clamping rod enables the sliding plate to be gathered inwards to the rectangular through hole area through rotating the connecting rod and to be separated from the air conditioner outer unit box, the compressor can be released from fixing, meanwhile, the limiting on the air conditioner outer unit box can be released, finally, people open the top cover and push the sliding clamping plate rightwards, and the air conditioner outer unit box can be conveniently detached and taken away;

7. the left side and the right side of the front part of the air conditioner outer case are clamped by the two baffles, so that the front side of the air conditioner outer case is protected, the air conditioner outer case is prevented from sliding forwards and falling, and dangerous accidents are prevented;

8. when placing outer quick-witted case of air conditioner from the top down on the lifter plate or taking off outer quick-witted case of air conditioner from the bottom up from the lifter plate down, the cleaning plate homoenergetic can carry out the clearance of striking off of upper and lower direction to the spot of the outer quick-witted case antetheca of air conditioner, improves the cleanliness of the outer quick-witted case of air conditioner.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a first partial cross-sectional view of the present invention.

Fig. 3 is a second partial cross-sectional view of the present invention.

Fig. 4 is a partial perspective view of the closure mechanism of the present invention.

Fig. 5 is a schematic perspective view of the sealing mechanism of the present invention.

Fig. 6 is a schematic perspective view of an outer cabinet, a lock pin and a top cover of an air conditioner according to the present invention.

Fig. 7 is a schematic perspective view of the locking mechanism of the present invention.

Fig. 8 is a partial perspective view of the present invention.

Fig. 9 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 10 is a schematic perspective view of a part of the lifting mechanism of the present invention.

Fig. 11 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 12 is a partial perspective view of the fixing mechanism of the present invention.

Fig. 13 is a partial perspective view of the fixing mechanism of the present invention.

Fig. 14 is a schematic view of a first partial body structure of the protection mechanism of the present invention.

FIG. 15 is a schematic view of a second partial body structure of the shielding mechanism of the present invention.

Fig. 16 is a perspective view of the cleaning mechanism of the present invention.

The meaning of the reference symbols in the figures: 1: mount, 2: support frame, 3: outer air conditioner case, 4: top cover, 5: fixed inserted bar, 6: compressor, 7: fixed loop bar, 8: closing mechanism, 81: lock pin, 82: stopper, 83: bolt bushing, 84: screw rack, 85: push-pull plate, 86: stopper, 87: s-shaped groove block, 9: screens mechanism, 91: slide rail, 92: screens board, 93: first spring, 10: elevating system, 101: guide rod, 102: lifter plate, 103: a screw rod, 104: motor, 11: fixing mechanism, 111: guide rail, 112: sliding plate, 113: rotating link, 114: jamming rod, 115: ferrule, 116: fixed block, 117: second spring, 12: guard mechanism, 121: a limit plate, 122: mounting plate, 123: slider, 124: baffle, 125: third spring, 13: cleaning mechanism, 131: guide block, 132: slide bar, 133: fourth spring, 134: transverse plate, 135: slide lever, 136: cleaning plate, 137: and a fifth spring.

Detailed description of the preferred embodiments

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is to be understood that the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", and the like as used herein, whether or not specifically defined herein, are used in a generic and descriptive sense only and not for purposes of limitation.

Examples

The utility model provides a convenient fixed outer machine of air conditioner, as shown in fig. 1, fig. 2 and fig. 3, including mount 1, support frame 2, the outer quick-witted case 3 of air conditioner, top cap 4, fixed inserted bar 5, compressor 6, fixed loop bar 7, closing mechanism 8 and screens mechanism 9, the shape of mount 1 is the L type, support frame 2 is all installed to the mount 1 bottom left and right sides, the outer quick-witted case 3 of air conditioner is placed on mount 1, closing mechanism 8 establishes on the outer quick-witted case 3 upper portion of air conditioner, top cap 4 passes through closing mechanism 8 joint outer quick-witted case 3 of air conditioner, the equal left and right sides symmetric connection in front and back two on bottom right side has fixed inserted bar 5 in the outer quick-witted case 3 of air conditioner, compressor 6 pegs graft between fixed inserted bar 5, the equal left and right sides symmetric connection in front and back two on top cap 4 bottom right side has fixed loop bar 7, fixed inserted bar 5 is inserted in the fixed loop bar 7 that corresponds, screens mechanism 9 establishes the right lower part in the outer quick-witted case 3 of air conditioner.

As shown in fig. 2, 4, 5, 6 and 8, the sealing mechanism 8 includes a lock pin 81, a limiting block 82, a bolt sleeve 83, a threaded bracket 84, a push-pull plate 85, a stop block 86 and an S-shaped groove block 87, the lock pin 81 is rotatably connected to both the left and right sides of the top cover 4, lock holes are formed in both the front and back sides of the inner top wall of the left and right sides of the outer air conditioner case 3, the lock holes are engaged with the lock pin 81, the lock pin 81 passes through the lock holes, the bolt sleeve 83 is rotatably connected to the right middle of the top of the outer air conditioner case 3, the limiting block 82 is slidably connected to the right middle of the top of the outer air conditioner case 3, the bolt sleeve 83 passes through the limiting block 82, the limiting block 82 is used for limiting the upper portion of the bolt sleeve 83, the threaded bracket 84 is slidably connected to the right side of the middle of the inner portion of the outer air conditioner case 3, the upper portion of the threaded bracket 84 is connected to the bolt sleeve 83, the push-pull plate 85 is connected to the bottom end of the threaded bracket 84, the stop block 86 is slidably connected to the right side of the inner portion of the outer air conditioner case 3, the stop block 86, and the S-pull plate 87 is slidably connected to the right side of the threaded bracket 85.

As shown in fig. 2, fig. 7 and fig. 8, the locking mechanism 9 includes a slide rail 91, a locking plate 92 and a first spring 93, the slide rail 91 is welded on the front and rear sides of the lower right portion of the outer air conditioner case 3, the locking plate 92 is slidably connected between the slide rails 91, the inner walls of the left and right sides of the locking plate 92 are symmetrically provided with projections for fixing the movement of the insertion rod 5, a space for accommodating the fixed insertion rod 5 is formed between each projection and the inner wall of the left and right sides of the locking plate 92, the locking plate 92 is fixedly connected with the S-shaped groove 87, the locking plate 92 is used for locking the fixed insertion rod 5, and the first spring 93 is connected between the front and rear portions of the right side of the locking plate 92 and the inner right wall of the outer air conditioner case 3.

When the compressor 6 needs to be fixedly installed in the outer air conditioner case 3, people firstly pull out the limiting block 82 upwards, then rotate the lock pin 81 to enable the lock pin 81 to correspond to the lock hole, then pull out the lock pin 81 upwards, then rotate the bolt sleeve 83 to enable the bolt sleeve 83 to be separated from the threaded frame 84, the threaded frame 84 slides downwards under the action of gravity, so that the top cover 4 can be taken down from the outer air conditioner case 3, the fixed sleeve rod 7 is taken down along with the top cover 4, at the moment, the threaded frame 84 drives the push-pull plate 85 to move downwards when moving downwards, the push-pull plate 85 pulls the blocking plate 92 to slide leftwards through the S-shaped groove block 87, the first spring 93 is stretched, the fixed plug rod 5 is simultaneously loosened, then, people fixedly insert the compressor 6 between the fixed insertion rods 5 without screwing screws on four corners of the compressor 6 respectively, the operation is convenient and rapid, the top cover 4 is covered, the top cover 4 drives the fixed loop bar 7 to be inserted on the fixed insertion rods 5, the bolt sleeve 83 is sleeved on the thread frame 84, then the bolt sleeve 83 is rotated reversely, the bolt sleeve 83 drives the thread frame 84 to move upwards firstly, the thread frame 84 drives the push-pull plate 85 to move upwards when moving upwards, the push-pull plate 85 pushes the clamping plate 92 to slide rightwards through the S-shaped groove block 87, the first spring 93 resets, the fixed insertion rods 5 are clamped simultaneously, so that the four corners of the compressor 6 can be clamped and fixed synchronously while the top cover 4 is locked, the installation stability of the compressor 6 is enhanced, when the push-pull plate 85 moves upwards to the limit and is blocked by the inside of the air conditioner case 3, the thread frame 84 stops moving upwards, people continue to rotate the bolt sleeve 83 reversely, bolt sleeve 83 can drive top cap 4 and paste outer quick-witted case 3 of air conditioner downwards this moment to firmly cover top cap 4 on outer quick-witted case 3 of air conditioner, insert the normal position with stopper 82 at last, spacing bolt sleeve 83, avoid bolt sleeve 83 not hard up, and the lock pin 81 of antiport locks top cap 4 on outer quick-witted case 3 of air conditioner, people pass through the bolt with support frame 2 and install on the outer wall of building window position, outer quick-witted case 3 of air conditioner places on mount 1.

Examples

Based on embodiment 1, as shown in fig. 2, 9 and 10, the air conditioner further includes an elevating mechanism 10, the elevating mechanism 10 includes a guide rod 101, an elevating plate 102, a screw rod 103 and a motor 104, the guide rod 101 is fixedly connected to the rear side of the right portion of the fixing frame 1, the screw rod 103 is rotatably connected to the rear side of the left portion of the fixing frame 1, the elevating plate 102 is threadedly connected to the lower portion of the screw rod 103, the elevating plate 102 is slidably connected to the guide rod 101, the elevating plate 102 is located between the bottom of the air conditioner external cabinet 3 and the bottom wall of the fixing frame 1, the motor 104 is installed on the left side of the bottom of the fixing frame 1 through a bolt, and an end portion of an output shaft of the motor 104 is connected to the bottom end of the screw rod 103 through a coupling.

In order to conveniently take and place the outer air conditioner case 3, people can control the output shaft of the motor 104 to drive the screw rod 103 to rotate forwards, the screw rod 103 rotates forwards to drive the lifting plate 102 to lift to the window position, the outer air conditioner case 3 can be placed on the lifting plate 102 at the moment, then the output shaft of the motor 104 is controlled to drive the screw rod 103 to rotate backwards, the screw rod 103 rotates backwards to drive the outer air conditioner case 3 to descend and support on the fixing frame 1 through the lifting plate 102, the guide rod 101 plays a role in stably guiding the lifting plate 102, therefore, people do not need to climb to the outer air conditioner case 3 which is heavy to be disassembled and assembled outside the window, the operation is safer, when the outer air conditioner case 3 needs to be disassembled and maintained, the motor 104 is controlled again to drive the outer air conditioner case 3 to ascend to the window position.

As shown in fig. 2, 11, 12 and 13, the air conditioner further includes a fixing mechanism 11, the fixing mechanism 11 includes a guide rail 111, a sliding plate 112, a rotating link 113, a clamping rod 114, a clamping sleeve 115, a fixing block 116 and a second spring 117, the guide rail 111 is connected to the middle of the lifting plate 102, the guide rail 111 is T-shaped, the sliding plate 112 is slidably connected to both left and right sides of the guide rail 111, the guide rail 111 and the sliding plate 112 are both located at the middle position below the outdoor unit 3 of the air conditioner, the rotating link 113 is rotatably connected to the middle of the inner side of the sliding plate 112, the middle of the lifting plate 102 is provided with a rectangular through hole, the rotating link 113 is located in the rectangular through hole, the clamping rod 114 is slidably connected to the middle of the guide rail 111, the inner end of the rotating link 113 is rotatably connected to the lower portion of the clamping rod 114, the clamping sleeve 115 is connected to the middle of the bottom inside the outdoor unit 3 of the air conditioner, the clamping rod 114 is clamped into the clamping sleeve 115, the fixing block 116 is fixedly connected to the middle of the push-pull plate 85, the second spring 117 is connected to the left wall of the fixing block 116, the sliding clamping plate is connected to the sliding plate by the second spring 117, the sliding clamping plate, the sliding plate is connected to the sliding plate 115, the sliding plate 115, the sliding plate is provided with the left side surface of the clamping sleeve, which is inclined surface of the clamping sleeve, and is provided as an inclined surface inclined to be arranged to the right side below, and used for clamping sleeve 114.

When the outdoor air-conditioning cabinet 3 is placed on the lifting plate 102, the clamping sleeve 115 is aligned with the clamping rod 114, the clamping rod 114 is inserted into the clamping sleeve 115, the clamping rod 114 firstly contacts with the inclined plane of the sliding clamping plate and presses the sliding clamping plate to move rightwards, the second spring 117 is compressed, then the clamping rod 114 is separated from the inclined plane of the sliding clamping plate, the second spring 117 resets to drive the sliding clamping plate to move leftwards to clamp the clamping rod 114, so that the outdoor air-conditioning cabinet 3 is clamped on the clamping rod 114, when the push-pull plate 85 moves upwards, the push-pull plate 85 drives the clamping rod 114, the fixed block 116 and the second spring 117 to integrally move upwards, the clamping rod 114 slides upwards along the guide rail 111, the clamping rod 114 pushes the sliding plate 112 away towards two sides through the rotating connecting rod 113 to contact with the outdoor air-conditioning cabinet 3, in this way, when the compressor 6 is fixed, the outdoor air-conditioning cabinet 3 can be fixed and limited on the lifting plate 102 through the sliding plate 112, the outdoor air-conditioning cabinet 3 is prevented from sliding on the lifting plate 102 from sliding, when the push-pull plate 85 moves downwards, the pushing the sliding plate 85 releases the clamping rod 114 to remove the clamping rod 114, and the outdoor air-conditioning cabinet 3, and the air-conditioning cabinet can be removed from the rectangular top cover 114, and the outdoor air-conditioning cabinet 3, and the air-conditioning cabinet can be removed from the air-conditioning cabinet 3 through the rectangular connecting rod 112, and the air-conditioning cabinet 3, and the air-conditioning cabinet can be removed from the air-conditioning cabinet 3.

As shown in fig. 2, 14 and 15, the protection device 12 is further included, the protection device 12 includes a limiting plate 121, a mounting plate 122, a sliding block 123, a baffle 124 and a third spring 125, the limiting plates 121 are fixedly connected to the left and right sides of the fixing frame 1, the mounting plate 122 is riveted to the left and right sides of the top of the lifting plate 102, the mounting plate 122 is located in front of the limiting plate 121, the limiting plates 121 are located on the left and right rear sides of the outer case 3 of the air conditioner respectively, the sliding block 123 is connected to the front side of the upper portion of the mounting plate 122 in a sliding manner, the baffle 124 is connected to the outer side of the sliding block 123 in a bolting manner, the baffle 124 is respectively contacted with the left and right sides of the front wall of the outer case 3 of the air conditioner, and the third spring 125 is connected between the sliding block 123 and the adjacent mounting plate 122.

The two limiting plates 121 support the outer air conditioner case 3 and protect the left side and the right side of the outer air conditioner case 3, the two baffles 124 block the left side and the right side of the front portion of the outer air conditioner case 3 to protect the front side of the outer air conditioner case 3, the outer air conditioner case 3 is prevented from sliding forwards and falling down, and dangerous accidents are prevented.

As shown in fig. 2 and 16, the cleaning device 13 further includes a cleaning mechanism 13, the cleaning mechanism 13 includes a guide block 131, a slide bar 132, a fourth spring 133, a horizontal plate 134, a slide bar 135, a cleaning plate 136 and a fifth spring 137, the guide block 131 is fixedly connected to the front wall of the upper portion of the baffle 124, the slide bar 132 is slidably connected to the front portion of the guide block 131, the fourth spring 133 is wound around the slide bar 132, the inner end and the outer end of the fourth spring 133 are respectively connected to the guide block 131 and the slide bar 132, the horizontal plate 134 is connected between the inner ends of the slide bar 132, the slide bar 135 is slidably connected to the left side and the right side of the horizontal plate 134, the cleaning plate 136 is fixedly connected between the rear ends of the slide bar 135, the rear wall of the cleaning plate 136 is in contact with the front wall of the outer cabinet 3 of the air conditioner, the fifth spring 137 is wound around the slide bar 135, and the front and rear ends of the fifth spring 137 are respectively connected to the slide bar 135 and the horizontal plate 134.

When people put the outer machine case 3 of air conditioner down on the lifter plate 102 from the top or take off the outer machine case 3 of air conditioner from up down on the lifter plate 102, the cleaning plate 136 all can carry out the clearance of striking off of upper and lower direction to the spot of the outer machine case 3 antetheca of air conditioner, under the effect of fifth spring 137, the antetheca of the outer machine case 3 of air conditioner is hugged closely all the time to cleaning plate 136, reach the effect of the outer machine case 3 of high-efficient clean air conditioner, when baffle 124 drives the inside and outside removal of guide block 131, fourth spring 133 can suitability deformation and reset.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An air conditioner outdoor unit convenient to fix comprises a fixing frame (1), supporting frames (2) and an air conditioner outer case (3), wherein the fixing frame (1) is L-shaped, the supporting frames (2) are respectively arranged on the left side and the right side of the bottom of the fixing frame (1), the air conditioner outer case (3) is placed on the fixing frame (1), the air conditioner outdoor unit is characterized by further comprising a top cover (4), a fixed inserted rod (5), a compressor (6), a fixed sleeve rod (7), a sealing mechanism (8) and a clamping mechanism (9), the sealing mechanism (8) is arranged inside the air conditioner outer case (3), the sealing mechanism (8) comprises a sealing component, a push-pull plate (85), a stop block (86) and an S-shaped groove block (87), the sealing component is arranged in an outer air conditioner case (3), the bottom end of the sealing component is connected with a push-pull plate (85), the right side of the inner lower part of the outer air conditioner case (3) is connected with a stop block (86), the stop block (86) is connected with the sealing component in a sliding way, a gap is reserved between the top of the push-pull plate (85) and the bottom of the stop block (86), the right side of the push-pull plate (85) is connected with an S-shaped groove block (87) in a sliding way, the outer air conditioner case (3) is clamped with a top cover (4) through the sealing component, the left side and the right side of the front part and the rear part of the right side of the inner bottom of the outer air conditioner case (3) are symmetrically connected with fixed inserting rods (5), and a compressor (6) is inserted between the fixed inserting rods (5), the front part and the rear part on the right side of the bottom of the top cover (4) are symmetrically connected with fixed loop bars (7) on the left side and the right side, the fixed loop bars (5) are inserted into the corresponding fixed loop bars (7), the top cover (4) is covered, the top cover (4) drives the fixed loop bars (7) to be inserted onto the fixed loop bars (5) and is used for fixing a compressor (6), a clamping mechanism (9) for synchronously clamping the fixed loop bars (7) is arranged at the lower right part in the outer case (3) of the air conditioner, in the process that the top cover (4) is sealed on the outer case (3) of the air conditioner, the sealing component firstly moves upwards to drive a push-pull plate (85) to move upwards to be in contact with a stop block (86), the push-pull plate (85) moves upwards to drive an S-shaped groove block (87) to move rightwards, the clamping mechanism (9) clamps the fixed loop bars (5), the compressor (6) is fixed, then the sealing component stops moving upwards, and the top cover (4) moves downwards to seal the top of the outer case (3) of the air conditioner;

the lock pin (81), the limiting block (82), the bolt sleeve (83) and the thread frame (84) form a sealing component, the lock pin (81) is connected with the left and right parts of the top cover (4) in a front and back symmetrical and rotating mode, the lock holes matched with the lock pin (81) are formed in the front and back parts of the inner top wall of the left and right sides of the outer air conditioner case (3), the lock pin (81) penetrates through the lock holes, the lock pin (81) rotates relative to the lock holes, the top cover (4) is fixed on the top of the outer air conditioner case (3), the bolt sleeve (83) is connected with the right side of the middle of the top of the outer air conditioner case (3) in a rotating mode, A limit block (82) used for limiting the upper part of a bolt sleeve (83) is connected to the right side in the middle of the top of an air conditioner outer case (3) in a sliding mode, the bolt sleeve (83) penetrates through the limit block (82), a threaded frame (84) is connected to the upper part of the right side in the air conditioner outer case (3) in a sliding mode, the threaded frame (84) is connected with a stop block (86) in a sliding mode, the upper part of the threaded frame (84) is connected with the bolt sleeve (83) in a threaded mode, the bolt sleeve (83) is screwed on the threaded frame (84), the threaded frame (84) firstly slides upwards along the stop block (86) and is blocked by the stop block (86), the bolt sleeve (83) is continuously screwed, and the bolt sleeve (83) drives a top cover (4) to move downwards, the top cover (4) is sealed at the top of the outer case (3) of the air conditioner;

slide rail (91), screens board (92) and first spring (93) constitute screens mechanism (9), slide rail (91) are all installed to the front and back both sides of the interior right lower part of air conditioner outer box (3), slidingly be connected with screens board (92) between slide rail (91), the inner wall symmetry formula of the left and right sides of screens board (92) is provided with the lug that is used for fixed inserted bar (5) to move, form a space that is used for holding fixed inserted bar (5) between every lug and the inner wall of the left and right sides of screens board (92), screens board (92) and S-shaped groove piece (87) rigid coupling, draw when push-and-pull board (85) move down, draw screens board (92) through S-shaped groove piece (87) and slide left, fixed inserted bar (5) are loosened simultaneously, push-and-pull board (85) promote screens board (92) to slide right through S-shaped groove piece (87) when moving up, fixed inserted bar (5) are blocked simultaneously, be connected with first spring (93) between the interior right wall of the front and back both sides on the right side of screens board (92) and the air conditioner outer box (3).

2. The outdoor unit of the air conditioner convenient to fix as claimed in claim 1, further comprising a lifting mechanism (10) for lifting the outdoor unit case (3) of the air conditioner, wherein the lifting mechanism (10) is composed of a guide rod (101), a lifting plate (102), a lead screw (103) and a motor (104), the guide rod (101) is connected to the rear side of the right portion of the fixing frame (1), the lead screw (103) is rotatably connected to the rear side of the left portion of the fixing frame (1), the lifting plate (102) is threadedly connected to the lower portion of the lead screw (103), the lifting plate (102) is slidably connected to the guide rod (101), the lifting plate (102) is located between the bottom of the outdoor unit case (3) of the air conditioner and the inner bottom wall of the fixing frame (1), the motor (104) is installed on the left side of the bottom of the fixing frame (1), the end of an output shaft of the motor (104) is connected to the bottom end of the lead screw (103) through a coupler, the output shaft of the motor (104) is controlled to drive the lead screw (103) to drive the outdoor unit case (3) of the air conditioner to ascend to the window position through the lifting plate (102).

3. The outdoor unit of air conditioner convenient to fix as claimed in claim 2, further comprising a fixing mechanism (11), a guide rail (111), a sliding plate (112), a rotating link (113), a clamping rod (114), a clamping sleeve (115), a fixing block (116) and a second spring (117) form the fixing mechanism (11), the middle of the lifting plate (102) is connected with the guide rail (111), the guide rail (111) is in a T shape, the sliding plate (112) is slidably connected to the left and right sides of the guide rail (111), the guide rail (111) and the sliding plate (112) are both located at the middle position below the outdoor unit (3) of air conditioner, when the two sliding plates (112) are respectively located at the limit positions of the left and right sides of the guide rail (111), the two sliding plates (112) are respectively blocked at the left and right sides of the lower part of the outdoor unit (3) of air conditioner, the outdoor unit (3) of air conditioner is fixed and cannot move, the sliding plate (112) slides inwards along the guide rail (111) and is separated from the outdoor unit (3) of air conditioner, the outdoor unit (3) of air conditioner is released, the outdoor unit of air conditioner is connected to the rotating link (113), the rotating link (102) is connected to the rotating link (114), the rotating link (114) is located at the middle of the rectangular connecting rod (111), the middle of the bottom in the outer air conditioner case (3) is connected with a clamping sleeve (115), a clamping rod (114) is clamped into the clamping sleeve (115), the middle of a push-pull plate (85) is connected with a fixed block (116), the left wall of the fixed block (116) is connected with a second spring (117), the fixed block (116) is connected with a sliding clamping plate through the second spring (117), the sliding clamping plate is connected with the clamping sleeve (115) in a sliding mode, the left side face of the sliding clamping plate is arranged to be an inclined face inclined towards the lower right, the sliding clamping plate is used for clamping the clamping rod (114), the push-pull plate (85) moves upwards to drive the clamping rod (114) to slide upwards through the fixed block (116) and the second spring (117), the clamping rod (114) drives the sliding plate (112) to slide outwards through a rotating connecting rod (113), and when the sliding plate (112) slides outwards to be in contact with the outer air conditioner case (3), the sliding plate (112) limits the outer air conditioner case (3).

4. The outdoor unit of an air conditioner convenient to fix as claimed in claim 3, further comprising a protection mechanism (12), a limiting plate (121), a mounting plate (122), a slider (123), a baffle (124) and a third spring (125) forming the protection mechanism (12), wherein the left and right sides of the fixing frame (1) are connected with the limiting plate (121) for supporting the outer case (3) of the air conditioner and protecting the left and right sides of the outer case (3) of the air conditioner, the left and right sides of the top of the lifting plate (102) are connected with the mounting plate (122), the mounting plate (122) is located in front of the limiting plate (121), the limiting plate (121) is located at the rear of the left and right sides of the outer case (3) of the air conditioner respectively, the slider (123) is slidably connected to the front of the upper portion of the mounting plate (122), the baffle (124) is connected to the outer side of the slider (123) for clamping the left and right sides of the front portion of the outer case (3) of the air conditioner and moving to the front portion of the outer case (3), the baffle (124) is respectively in contact with the front wall of the outer case (3) of the air conditioner, the slider (123), the front wall of the outer case (3) of the air conditioner, the third spring (125), the lifting plate (125) and the baffle (124) are connected to the lifting plate (102) and the window, the lifting plate (102) and the third spring (125) and the lifting plate (102), the baffle (124) drives the sliding block (123) to slide outwards.

5. The outdoor unit of the air conditioner convenient to fix as claimed in claim 4, further comprising a cleaning mechanism (13), wherein the cleaning mechanism (13) is composed of a guide block (131), a slide bar (132), a fourth spring (133), a transverse plate (134), a slide bar (135), a cleaning plate (136) and a fifth spring (137), the guide block (131) is connected to the front wall of the upper portion of the baffle (124), the slide bar (132) is connected to the front portion of the guide block (131) in a sliding manner, the fourth spring (133) is wound around the slide bar (132), the inner end and the outer end of the fourth spring (133) are respectively connected to the guide block (131) and the slide bar (132), the transverse plate (134) is connected between the inner ends of the slide bar (132), the sliding rods (135) are connected to the left side and the right side of the transverse plate (134), the cleaning plate (136) is connected between the rear ends of the slide bar (135) and used for cleaning up and down the front wall of the outdoor unit (3) of the air conditioner, the cleaning plate (136) is in a front wall of the air conditioner, the outdoor unit (3) is connected to the front wall of the air conditioner, the outdoor unit (137) and the front wall of the cleaning plate (137) is connected to the front wall of the cleaning plate (134) and the cleaning plate (135) of the cleaning plate (137) respectively.