CN107270519A - Chassis structure and air conditioning unit - Google Patents
Chassis structure and air conditioning unit Download PDFInfo
- Publication number
- CN107270519A CN107270519A CN201710391459.2A CN201710391459A CN107270519A CN 107270519 A CN107270519 A CN 107270519A CN 201710391459 A CN201710391459 A CN 201710391459A CN 107270519 A CN107270519 A CN 107270519A
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- China
- Prior art keywords
- movable tray
- locating part
- fixed underpan
- chassis structure
- fixed
- Prior art date
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Links
- 238000004378 air conditioning Methods 0.000 title abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000007488 abnormal function Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Feeding And Guiding Record Carriers (AREA)
Abstract
The invention relates to the technical field of household appliances, in particular to a chassis structure and an air conditioning unit. The chassis structure comprises a fixed chassis, a movable connecting mechanism and a movable chassis, wherein the movable chassis is connected with the fixed chassis through the movable connecting mechanism and can move relative to the fixed chassis. When parts borne on the movable chassis need to be maintained, an engineer can pull the movable chassis, the movable chassis is separated from the fixed chassis through the movable connecting mechanism, and the engineer further pulls out the parts borne on the movable chassis from a narrow space, so that the maintenance work can be implemented in a large space.
Description
Technical field
The present invention relates to home appliance technical field, more particularly to a kind of chassis structure and air-conditioner set.
Background technology
Develop with the technology of home appliance, nowadays every household is owned by the home appliances such as air-conditioning, refrigerator, therefore, with
And come be all kinds of home appliances early stage install with later period maintenance the problem of increasingly increase.
The fixed underpan of traditional home appliance equipment and the mounting means of functional unit are fixed.For example, empty for outdoor type
Adjust, its types of functionality component for including fixed underpan and being fixedly mounted in the fixed underpan, wherein, the outdoor type air-conditioning is consolidated
Determine chassis to be mounted by means of bolts on mounting seat or ground or window canopy.
Inventor has found that conventional art at least has problems with during the present invention is realized：When home appliance
When there is abnormal need repairing in functional unit, because fixed underpan and the functional unit of traditional home appliance equipment are to be fixedly mounted,
Engineer needs to be dismounted whole home appliance from mounting seat, and puts in the inside detection abnormal function of home appliance
Component and repair abnormal function component.Because the service clearance of home appliance is limited, engineer has not been able to neatly complete dimension
Work is repaiied, therefore, the structure of such traditional home appliance equipment brings many inconvenience to maintenance, maintenance unit.
The content of the invention
The embodiment of the present invention is mainly solving the technical problems that provide a kind of chassis structure and air-conditioner set, and it can be solved
The fixed underpan of certainly existing home appliance is fixedly mounted with functional unit and brings the problem of later maintenance is difficult.
In order to solve the above technical problems, the technical scheme that the embodiment of the present invention is used is：A kind of chassis structure is provided,
Including fixed underpan, moving connecting mechanism and movable tray, the movable tray by the moving connecting mechanism with it is described solid
Determine chassis connection, and the movable tray can be moved relative to fixed underpan.
Wherein, the fixed underpan is provided with the first notch part；The movable tray is contained in first notch part,
And the movable tray is moved by the moving connecting mechanism relative to the fixed underpan.
Wherein, the chassis structure also include stopping means, in the movable tray relative to the fixed underpan
After mobile preset distance, the relative movement between the movable tray and the fixed underpan is limited.
Wherein, the moving connecting mechanism is specifically included：It is arranged at the chute on the fixed underpan；From the dump bottom
The slide plate that the edge of disk stretches out, the slide plate inserts the chute, and the slide plate can be along the slide.
Wherein, the moving connecting mechanism also includes the carriage for being contained in the chute；The slide plate and the cunning
Dynamic device is flexibly connected, so that the movable tray is moved back and forth on the carriage.
Wherein, the carriage includes：Guide rail, the guide rail is contained in the chute；Several rollers, if described
A dry roller is arranged at intervals in the guide rail, forms a rolling surface, and the slide plate is carried on the rolling surface, and described
Slide plate is moved along the rolling surface.
Wherein, the stopping means includes：Limit base, the limit base is arranged on the fixed underpan；Locating part, institute
State locating part one end and be arranged at the movable tray, and the other end is used to be engaged with the limit base, so that in the work
After dynamic chassis is relative to fixed underpan movement preset distance, limits the relatively described fixed underpan of the movable tray and move
It is dynamic.
Wherein, the limit base includes：Mounting seat, is provided with the spacing hole being engaged with the other end of the locating part；
Latch piece, is arranged in the mounting seat, and the spacing hole is stretched into one end of the latch piece, for the locating part
The other end be clasped, to limit the movement of the locating part.
Wherein, the limit base also includes：Fastener, is provided with through hole, and the opening of the through hole and extends internally
There is the first flange, the fastener is fixed with the mounting seat, one end of the latch piece passes through the through hole, stretches into the limit
Position hole, the outer peripheral face of the latch piece is provided with the second flange, and second flange is contained in the through hole；Elastic component, institute
State elastic component to be sheathed on the latch piece, one end of the elastic component holds first flange, the elastic component it is another
End holds second flange.
Wherein, the locating part includes the first locating part and the second locating part, and first locating part is arranged at the work
One end of first length of side on dynamic chassis, second locating part is arranged at the other end of first length of side of the movable tray；
When the preset distance is equal to zero, the limit base is used to be fixed with first locating part, to limit the dump bottom
The movement of disk；When the preset distance is more than zero, second limit base is used to be fixed with second locating part, with
Limit the movement of the movable tray.
In order to solve the above technical problems, another technical scheme that the embodiment of the present invention is used is：A kind of air conditioner is provided
Group, the air-conditioner set includes the chassis structure of any of the above-described, in addition to：Heat exchanger, the fixed underpan is arranged at described
The bottom of heat exchanger；Air-conditioner set component, it is fixed on the movable tray.
The beneficial effect of the embodiment of the present invention is：It is different from the situation of prior art, chassis provided in an embodiment of the present invention
Structure, due to being flexibly connected between movable tray and fixed underpan, when movable tray and fixed underpan difference load bearing component
When, and when needing to repair the part being carried on movable tray, engineer can be by pulling movable tray, activity
Chassis departs from fixed underpan by moving connecting mechanism, engineer so that by the part being carried on movable tray from narrow sky
Between pull out, so as to large space implement maintenance work.
Brief description of the drawings
Fig. 1 a are the structural representations that the embodiment of the present invention provides a kind of chassis structure being under a kind of working condition；
Fig. 1 b are the structural representations that the embodiment of the present invention provides a kind of chassis structure being under another working condition；
Fig. 2 is a kind of structural representation for chassis structure that another embodiment of the present invention is provided；
Fig. 3 is a kind of structural representation for carriage that another embodiment of the present invention is provided；
Fig. 4 is a kind of structural representation for chassis structure that another embodiment of the present invention is provided；
Fig. 5 is the structural representation that another embodiment of the present invention provides the chassis structure being under a kind of working condition；
Fig. 6 is the structural representation that another embodiment of the present invention provides the chassis structure being under another working condition；
Fig. 7 is that the embodiment of the present invention provides a kind of exploded perspective view of stopping means；
Fig. 8 is that the embodiment of the present invention provides a kind of partial sectional view of stopping means；
Fig. 9 is that the embodiment of the present invention provides a kind of structural representation of air-conditioner set.
Specific embodiment
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.
It should be noted that when element is expressed " being fixed on " another element, it can directly on another element or therebetween
There may be one or more elements placed in the middle.When an element is expressed " connection " another element, it can directly be connected
It is connected to another element or there may be one or more elements placed in the middle therebetween.Term used in this specification is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical.Used term is to be in the description of the invention in this specification
The purpose of description specific embodiment, is not intended to the limitation present invention.Term "and/or" used in this specification includes one
The arbitrary and all combination of individual or multiple related Listed Items.
Also referring to Fig. 1 a and Fig. 1 b, chassis structure 10 includes fixed underpan 20, movable tray 30 and is flexibly connected
Mechanism 40, movable tray 30 is connected by moving connecting mechanism 40 with fixed underpan 20.
Fixed underpan 20 and movable tray 30 are as supporting construction, one or more function for carrying home appliance
Component.The functional unit can be fixedly installed on fixed underpan 20 or the corresponding position of movable tray 30 in any suitable manner
Put.For example, when the functional unit is evaporator, the functional unit can be fixedly installed on the edge of fixed underpan 20, when this
When functional unit is compressor or double-tube heat exchanger, the functional unit can be fixedly installed on movable tray 30.Therefore, ability
Field technique personnel should be according to the positions of product demand voluntarily selection function module sets.
Moving connecting mechanism 40 can be specifically the movement transferring of any suitable type, so that movable tray 30 can phase
Moved for fixed underpan 20, for example, gear, rack structure, belt pulley or sprocket wheel etc..
When external force puts on movable tray 30, and when pulling movable tray 30 outwardly, movable tray 30 can pass through work
Dynamic bindiny mechanism 40 relatively moves with fixed underpan 20.For example：When movable tray 30 and the difference load bearing component of fixed underpan 20,
And when needing the part being carried on movable tray 30 to be repaired, engineer can be by pulling movable tray 30, activity
Chassis 30 by moving connecting mechanism 40 depart from fixed underpan 20, engineer so by the part being carried on movable tray 30 from
Narrow space is pulled out, so as to implement maintenance work in large space.
Movable tray 30 has a variety of changes by way of moving connecting mechanism 40 and fixed underpan 20 are attached.Please
Refering to Fig. 1 a, the middle part of fixed underpan 20 is provided with the first notch part 21, and movable tray 30 is contained in the first notch part 21, living
Dynamic chassis 30 is relatively moved by moving connecting mechanism 40 in the first notch part 21 with fixed underpan 20.Just as shown in Figure 1a,
The moving connecting mechanism 40 can be contained in the first notch part 21, and movable tray 30 is contained in by the moving connecting mechanism 40
In first notch part 21.
The shape of first notch part 21 can be any suitable shape, for example, the first notch part 21 is U-shaped accepting groove.
In certain embodiments, after the shape of the first notch part 21 is determined, movable tray 30 and the junction of fixed underpan 20
Shape needs the shape with the first notch part 21 to be mutually adapted, and will not be described here.
Referring again to Fig. 1 a, moving connecting mechanism 40 includes chute 41 and slide plate 42, and chute 41 is arranged at fixed underpan 20
On, the edge of slide plate 42 from movable tray 30 stretches out, the insertion chute 41 of slide plate 42.When needing to be carried on movable tray 30
Part when being repaired, engineer is by pulling movable tray 30, and movable tray 30 drives slide plate 42 to be carried out along chute 41
Slide, so that movable tray 30 is relatively moved with fixed underpan 20, engineer and then the portion that will be carried on movable tray 30
Part is pulled out from narrow space, so as to implement maintenance work in large space.Using such a mode, moving connecting mechanism 40
It is simple for structure.
In order to reduce movable tray 30 in the frictional force being relatively fixed when chassis 20 is moved, the difference with above-described embodiment
It is, as shown in Fig. 2 moving connecting mechanism 40 also includes carriage 43.Carriage 43 is contained in chute 41, and slides
Device 43 is flexibly connected with slide plate 42.When the part for needing to be carried on movable tray 30 is repaired, engineer compares province
Movable tray 30 is pulled to power, movable tray 30 is relatively fixed chassis 20 by the carriage 43 and moved, and the dump bottom
Disk 30 is moved back and forth on the carriage 43, engineer so that by the part being carried on movable tray 30 from narrow space
Pull out.
As shown in figure 3, carriage 43 includes guide rail 431 and several rollers 432, guide rail 431 is contained in chute 41.
Several rollers 432 are arranged at intervals in guide rail 431, form a rolling surface, and slide plate 42 is carried on the rolling surface, when needs are held
When the part being loaded on movable tray 30 is repaired, engineer is by pulling movable tray 30, and movable tray 30 drives slide plate
42 move along the rolling surface, so that movable tray 30 is relatively fixed chassis 20 and moved.
In certain embodiments, carriage 43 can be other suitable sliding equipments for reducing frictional force, for example, roll
Pearls knot structure etc..
Moving connecting mechanism 40 is not limited to position as shown in Figure 1a, and it can also be arranged at fixed underpan 20 or living
The other positions on dynamic chassis 30, for example, moving connecting mechanism 40 is a bar-link drive, its one end is arranged at fixed underpan 20
Surface, the other end is arranged at the surface of movable tray 30, and when external force pulls movable tray 30, movable tray 30 pulls the company
Bar drive mechanism and relatively moved with fixed underpan 20.Therefore, those skilled in the art are in the embodiment of the present invention is instructed and guided
Hold, all can be to the company of the moving connecting mechanism 40 and the moving connecting mechanism 40 and fixed underpan 20 or movable tray 30
The mode of connecing makes other alternatives, and embodiment as shown in Figure 1a is not limited to herein, be will not be described here.
It is with the difference of each above-mentioned embodiment, as shown in figure 4, the chassis structure 10 also includes stopping means 50,
The stopping means 50 can be arranged between fixed underpan 20 and movable tray 30, also or, it can also be arranged at other peripheries
On component.
Stopping means 50 can have the knot for limiting the relative movement between fixed underpan 20 and movable tray 30 to be any
Configuration formula, for example：The stopping means 50 may simply be bolt connection assembly, mode connects for screw component, snap component etc..
After movable tray 30 moves preset distance relative to fixed underpan 20, stopping means 50 can limit dump bottom
Relative movement between disk 30 and fixed underpan 20.Therefore, when the stopping means 50 can avoid the engineer from repairing, movable tray
30 skid off fixed underpan 20 and are completely disengaged from fixed underpan, cause maintenance work to reset movable tray 30 and fixed bottom after finishing
The relatively difficult situation of disk 20 occurs.
Also referring to Fig. 5 and Fig. 6, the stopping means 50 includes limit base 51 and locating part 52.Limit base 51 is arranged at
On fixed underpan 20, one end 52a of locating part 52 is arranged on movable tray 30, and the other end 52b and limit of locating part 52
Position seat 51 is connected, so as to after movable tray 30 is relative to the movement preset distance of fixed underpan 20, limit movable tray
30, which are relatively fixed chassis 20, moves.
Locating part 52 includes the first locating part 521 and the second locating part 522, and the first locating part 521 is arranged at movable tray
One end of 30 first length of side 301, the second locating part 522 is arranged at the other end of first length of side 301 of movable tray 30.
As shown in figure 5, when preset distance is more than zero, limit base 51 is fixed with the second locating part 522, to limit work
The movement on dynamic chassis 30.Obviously, when engineer needs to pull the movable tray 30 under such as Fig. 5 states, first is unclamped first and is limited
Connection between position part 521 and limit base 51, then, engineer pull movable tray 30 to be pulled to preset distance, then by second
Locating part 522 is fixed with limit base 51, and when it can be avoided engineer's maintenance, movable tray 30 skids off fixed bottom
Disk 20 and completely disengaged from fixed underpan, cause maintenance work finish after refitting movable tray 30 and fixed underpan 20 it is relatively difficult
Situation occur.
As shown in fig. 6, when preset distance is equal to zero, limit base 51 is fixed with the first locating part 521, so as to limit
The movement of movable tray 30.Even if fixed underpan 20 or movable tray 30 are occurred disengaging trend by external force, limit base 51
By the cooperation between the first locating part 521, it can limit the movement of movable tray 30, so that the chassis structure 10 is more
Plus it is solid and reliable.
In certain embodiments, the difference of embodiment as shown in Figure 5 or Figure 6 is, limit base 51 can be multiple,
And the diverse location of fixed underpan 20 is respectively arranged at, accordingly, the chassis structure 10 can also configure multiple locating parts 52,
It is fixed for limit base 51.Further, locating part 52 is not limited to embodiment as shown in Figure 5 or Figure 6, and it is also
It can be other alternatives, will not be described here.
It is with the difference of each above-mentioned embodiment, in order to be relatively fixed the movement of chassis 20 in limitation movable tray 30
Meanwhile, movable tray 30 is further fixed, as shown in fig. 7, limit base 51 includes mounting seat 511 and latch piece 512, mounting seat
511 are provided with the spacing hole 5111 being engaged with the other end of locating part 52, and latch piece 512 is arranged in mounting seat 511, and
The other end that spacing hole 5111 and locating part 52 are stretched into one end of latch piece 512 is clasped.Specifically, as shown in figure 8, spacing
The cooperation direction of the other end of part 52 towards latch piece 512 is extended with snap fit 523, and one end of latch piece 512 contradicts the snap fit
523。
When movable tray 30 drives the activity of locating part 52, one end of the latch piece 512 passes through another with locating part 52
End is clasped, the relative movement of the other end by stopping locating part 52, so as to limit the movement of the locating part 52, and then limits
The movement of movable tray 30 processed.
Please refer to Fig. 7 and Fig. 8 in the lump again, movable tray 30 is limited by stopping means 50 for convenience and reliably
Mobile, limit base 51 also includes fastener 513 and elastic component 514, and fastener 513 is provided with through hole 5131, and through hole 5131
Opening at extend internally and have the first flange 5132, fastener 513 is fixed with mounting seat 511, and one end of latch piece 512 is through logical
Hole 5131, stretches into spacing hole 5111, and the outer peripheral face of latch piece 512 is provided with the second flange 5121, and the second flange 5121 is contained in
In through hole 5131.Elastic component 514 is sheathed on latch piece 512, and one end of elastic component 514 holds the first flange 5132, elastic component
514 other end holds the second flange 5121.
Movable tray 30 is relatively fixed after the movement of chassis 20 preset distance, and specific spacing process is as follows：
Movable tray 30 is moved along chute direction, during the other end 52b insertion spacing holes 5111 of locating part 52, limit
The other end 52b of position part 52 end is in contact with one end of latch piece 512, and promotes latch piece 512 along the side of through hole 5131
To moving upwards, latch piece 512 moves up the second flange 5121 of drive and elastic component 514 is moved up, elastic component 514
In compressive state, until snap fit 523 is connected in one end of latch piece 512.It is convex with first respectively by the two ends of elastic component 514
The flange 5121 of edge 5132 and second is abutted against, and realizes the fixation of snap fit 523 and latch piece 512, to limit the movement of locating part 52.
Also, when engineer needs to unclamp locating part 52, further to unclamp between movable tray 30 and fixed underpan 20
Fixation, one end of engineer's more easily hand-held latch piece 512 is lifted up latch piece 512, makes the card of latch piece 512
The other end 52b disengagings of 523 and locating part 52 are hooked, so that unclamping the fixation between movable tray 30 and fixed underpan 20.Work
Cheng Shi let go latch piece 512 when, due to elastic component 514 now be in further compressive state, after letting go, elastic component 514
Reset at once.Therefore, engineer more easily carries out spacing or unclamped to movable tray 30 and fixed underpan 20.
It will be appreciated by persons skilled in the art that because fastener 513 is mainly used in making 512 guiding of latch piece
With, and elastic component 514 is housed, in some alternate embodiments, fastener 513 can be omitted with elastic component 514, i.e.,：Directly
Spacing hole 5111 is stretched into the one end for connecting latch piece 512, is clasped with the other end of locating part 52, to limit locating part 52
Movement.
In certain embodiments, elastic component 514 is specifically as follows the part of the flexible function such as spring.
As the another aspect of the embodiment of the present invention, the embodiment of the present invention also provides a kind of air-conditioner set, as shown in figure 9,
The air-conditioner set 60 includes evaporator 61, source pump component 62 and chassis structure 63, wherein, the chassis structure 63 can be
Chassis structure as shown in Fig. 1 a to Fig. 8.Source pump component 62 can for condenser, gas-liquid separator, compressor, four-way valve and
The combination of the device such as its pipe arrangement and water route part.Wherein, chassis structure 63 includes movable tray 631 and fixed underpan 632.Gu
Determine chassis 632 and be arranged at the bottom for stating evaporator 61, source pump component 62 is fixed on movable tray 631.Due to this implementation
Movable tray 631 and the structure of fixed underpan 632 and effect in example and the movable tray and fixed underpan in above-described embodiment
Structure and act on it is identical, this is no longer going to repeat them.
Due to being flexibly connected between the movable tray and fixed underpan of chassis structure 63, when needing to source pump group
When part 62 is repaired, engineer can be by pulling movable tray, and movable tray departs from fixed bottom by moving connecting mechanism
Disk, engineer and then pulls out the part being carried on movable tray from narrow space, so as to implement to tie up in large space
Repair work.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (11)
1. a kind of chassis structure, it is characterised in that including fixed underpan, moving connecting mechanism and movable tray, the dump bottom
Disk is connected by the moving connecting mechanism with the fixed underpan, and the movable tray can be relative to the fixed underpan
It is mobile.
2. chassis structure according to claim 1, it is characterised in that
The fixed underpan is provided with the first notch part；
The movable tray is contained in first notch part, and the movable tray passes through the moving connecting mechanism phase
The fixed underpan is moved.
3. chassis structure according to claim 1, it is characterised in that
The chassis structure also includes stopping means, for moving pre- spacing relative to the fixed underpan in the movable tray
From after, the relative movement between the movable tray and the fixed underpan is limited.
4. the chassis structure according to any one of claims 1 to 3, it is characterised in that the moving connecting mechanism is specifically wrapped
Include：
It is arranged at the chute on the fixed underpan；
The slide plate stretched out from the edge of the movable tray, the slide plate inserts the chute, and the slide plate can edge
The slide.
5. chassis structure according to claim 4, it is characterised in that
The moving connecting mechanism also includes the carriage for being contained in the chute；
The slide plate is flexibly connected with the carriage, so that the movable tray is moved back and forth on the carriage.
6. chassis structure according to claim 5, it is characterised in that the carriage includes：
Guide rail, the guide rail is contained in the chute；
Several rollers, several described rollers are arranged at intervals in the guide rail, form a rolling surface, and the slide plate is carried on
On the rolling surface, and the slide plate is moved along the rolling surface.
7. chassis structure according to claim 3, it is characterised in that the stopping means includes：
Limit base, the limit base is arranged on the fixed underpan；
Locating part, described locating part one end is arranged at the movable tray, and the locating part other end and the limit base
It is engaged, so as to after the movable tray is relative to fixed underpan movement preset distance, limit the movable tray
Relative to fixed underpan movement.
8. chassis structure according to claim 7, it is characterised in that the limit base includes：
Mounting seat, is provided with the spacing hole being engaged with the other end of the locating part；
Latch piece, is arranged in the mounting seat, and the spacing hole is stretched into one end of the latch piece, for the limit
The other end of position part is clasped, to limit the movement of the locating part.
9. chassis structure according to claim 8, it is characterised in that the limit base also includes：
Fastener, being provided with through hole, and the opening of the through hole to extend internally has the first flange, the fastener with it is described
Mounting seat is fixed, and one end of the latch piece passes through the through hole, stretches into the spacing hole, and the outer peripheral face of the latch piece is set
There is the second flange, second flange is contained in the through hole；
Elastic component, the elastic component is sheathed on the latch piece, and one end of the elastic component holds first flange, described
The other end of elastic component holds second flange.
10. chassis structure according to claim 7, it is characterised in that
The locating part includes the first locating part and the second locating part, and first locating part is arranged at the of the movable tray
One end of one length of side, second locating part is arranged at the other end of first length of side of the movable tray；
When the preset distance is equal to zero, the limit base is used to be fixed with first locating part, described to limit
The movement of movable tray；
When the preset distance is more than zero, the limit base is used to be fixed with second locating part, described to limit
The movement of movable tray.
11. a kind of air-conditioner set, it is characterised in that including the chassis structure as described in claim any one of 1-10, in addition to：
Heat exchanger, the fixed underpan is arranged at the bottom of the heat exchanger；
Air-conditioner set component, it is installed on the movable tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391459.2A CN107270519B (en) | 2017-05-27 | 2017-05-27 | Chassis structure and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391459.2A CN107270519B (en) | 2017-05-27 | 2017-05-27 | Chassis structure and air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107270519A true CN107270519A (en) | 2017-10-20 |
| CN107270519B CN107270519B (en) | 2020-01-10 |
Family
ID=60064762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391459.2A Active CN107270519B (en) | 2017-05-27 | 2017-05-27 | Chassis structure and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107270519B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362160A (en) * | 2018-02-09 | 2018-08-03 | 珠海格力电器股份有限公司 | Heat exchange equipment, cleaning method thereof and air conditioning unit |
| CN109612016A (en) * | 2018-11-23 | 2019-04-12 | 长沙麓聚电子科技有限公司 | A kind of central air-conditioning forceful electric power conversion vulnerabilities scan DDC controller |
| CN113719919A (en) * | 2021-09-27 | 2021-11-30 | 珠海格力电器股份有限公司 | Outdoor unit chassis, outdoor unit and air conditioner |
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| CN109612016A (en) * | 2018-11-23 | 2019-04-12 | 长沙麓聚电子科技有限公司 | A kind of central air-conditioning forceful electric power conversion vulnerabilities scan DDC controller |
| CN113719919A (en) * | 2021-09-27 | 2021-11-30 | 珠海格力电器股份有限公司 | Outdoor unit chassis, outdoor unit and air conditioner |
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| CN107270519B (en) | 2020-01-10 |
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