CN107477686A - Indoor apparatus of air conditioner - Google Patents
Indoor apparatus of air conditioner Download PDFInfo
- Publication number
- CN107477686A CN107477686A CN201710781354.8A CN201710781354A CN107477686A CN 107477686 A CN107477686 A CN 107477686A CN 201710781354 A CN201710781354 A CN 201710781354A CN 107477686 A CN107477686 A CN 107477686A
- Authority
- CN
- China
- Prior art keywords
- air intake
- intake grid
- indoor apparatus
- air
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/085—Grilles, registers or guards including an air filter
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
Abstract
The present invention relates to the maintenance field of indoor apparatus of air conditioner, and in particular to a kind of indoor apparatus of air conditioner.The invention provides a kind of indoor apparatus of air conditioner, the indoor apparatus of air conditioner includes body, air intake grid component is provided with the body, the air intake grid component includes the first air intake grid and the second air intake grid, first air intake grid is fixed on the body, and second air intake grid is arranged at first air intake grid in a movable manner.Movement of the indoor apparatus of air conditioner of the present invention by the second air intake grid relative to the first air intake grid, can enable the second air intake grid be in different positions relative to the first air intake grid.Specifically, the second air intake grid ensure that intake when being closed relative to the first air intake grid, and the part of correlation can be made to be exposed to environment to be overhauled to indoor apparatus of air conditioner when being opened relative to the first air intake grid.
Description
Technical field
The present invention relates to a kind of indoor apparatus of air conditioner, and in particular to a kind of indoor apparatus of air conditioner with modified air intake grid.
Background technology
Access panel is configured with indoor apparatus of air conditioner, the function of access panel includes：Non-faulting state is in indoor apparatus of air conditioner
During normal operation, access panel needs to be fixed on indoor set；And, it is necessary to which access panel is removed into fixed position before upkeep operation
So that electrical equipment, pipe group inside indoor set etc. is exposed to environment, so that maintainer carries out corresponding troubleshooting operation.
Current access panel is usually arranged as monolithic construction, and needs access panel integrally removing sky before upkeep operation
Adjust indoor set.Referring in particular to Figure 1A and Figure 1B, the access panel 01 of cyclic structure is arranged at the top of air intake grid 02, and circumferentially blocks
Air conditioner disposed within.Specific holding mode reference picture 1C, is equipped with spring 03 between the inner side of access panel 01 and body,
Spring 03 is fixed to the backboard of indoor apparatus of air conditioner by hanging angle 04, and the pretightning force (circumferentially outside) that spring 03 has can produce
The frictional force opposite with gravity direction.That is, traditional access panel is to produce to offset access panel certainly by the deformation of spring
The mode of body gravity is fixed on indoor apparatus of air conditioner, and installation is more laborious.And due to spring deflection design initial stage
It is determined that therefore in spring after the use of long period, as by after multiple upkeep operation, the coefficient of elasticity meeting of spring
Reduce, so, the deformation of spring can not reliably offset the self gravitation of access panel, and this may result in access panel at itself
Easily there is phenomena such as releasing, falling in the presence of gravity or extraneous impulse force, this will necessarily influence indoor apparatus of air conditioner in non-inspection
The operational reliability under state is repaiied, and influences security of the indoor apparatus of air conditioner under inspecting state, may such as pound maintenance
The operating personnel of operation.
Correspondingly, this area needs a kind of new access panel and its mount scheme to solve the above problems.
The content of the invention
It has been that the existing access panel of solution is produced by the deformation of spring to solve above mentioned problem of the prior art
The raw mode for offsetting access panel self gravitation is fixed on indoor apparatus of air conditioner, not only installs more arduously, and passes through multiple inspection
Repairing operation can make indoor apparatus of air conditioner the problem of operational reliability under non-inspecting state be present afterwards, and be deposited under inspecting state
The security the problem of, the invention provides a kind of indoor apparatus of air conditioner, the indoor apparatus of air conditioner includes body, is set on the body
There is air intake grid component, the air intake grid component includes the first air intake grid and the second air intake grid, and first air intake grid is fixed on institute
Body is stated, second air intake grid is arranged at first air intake grid in a movable manner.
Movement by the second air intake grid relative to the first air intake grid, the second air intake grid can be made to be in difference relative to body
Position.Mobile mode can such as include but is not limited to：
1) the second air intake grid is arranged at the first air intake grid in a manner of relative first air intake grid slides, for example：
Track is provided with one air intake grid, the sidepiece of the second air intake grid is provided with the slide card that can be slided in track, and in track
On be provided with the first holding position and the second holding position, indoor apparatus of air conditioner is during upkeep operation, and slide card along track by sliding
Mode reach the first holding position and be firmly secured to the first holding position；And after upkeep operation terminates, it is outer by applying
Power makes slide card depart from the constraint of the first holding position to reenter track and slide into the second holding position along track and be firmly secured to
The second holding position；
2) the second air intake grid is sector structure, the home position of sector structure is provided with rotating shaft, body is fixed in rotating shaft
Or first air intake grid, the second air intake grid can freely rotate relative to rotating shaft.Obviously, any rational move mode can be with
As the mode realized the second air intake grid herein and moved relative to the first air intake grid.
The setting moved by the second air intake grid relative to the first air intake grid, when needing to overhaul indoor apparatus of air conditioner, pass through shifting
The mode of dynamic second air intake grid makes the associated components in body be exposed to environment, i.e., by being improved to (first, the to air intake grid
Two) combination of air intake grid, the setting of access panel is eliminated.That is, during indoor apparatus of air conditioner is in upkeep operation,
The part of correlation only can be exposed to environment as access panel by the second air intake grid by the movement relative to the first air intake grid,
It is easy to operate, and because the second air intake grid is not by the way that " upward frictional force caused by camber of spring offsets access panel
The principle of self gravitation " is fixed on body, therefore by after multiple upkeep operation, the second air intake grid is not in pine
De-, phenomena such as falling, so as to ensure that operational reliability of the indoor apparatus of air conditioner under non-inspecting state and under inspecting state
Security.Also, during indoor apparatus of air conditioner is in non-inspecting state, i.e., indoor apparatus of air conditioner is in normal refrigerating/heating/remove
Under the operational modes such as wet/defrosting, certain intake still can be undertaken, improves the heat exchange efficiency of indoor apparatus of air conditioner.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, receiving described second is provided with first air intake grid and is entered
The installation position of air grid, second air intake grid is by way of relative to first air intake grid rotation in non-maintenance position and maintenance
Switch between position.
As can be seen that in the indoor apparatus of air conditioner of the present invention, the first air intake grid is same the part as main air inlet function
When, also the installing matrix as the second air intake grid, as the second air intake grid provide installation position.Second air intake grid as it is auxiliary enter
While the part of wind function is to guarantee air intake, also as access panel, when needing to overhaul indoor apparatus of air conditioner, the second air intake grid
Environment is exposed to by the part that relative to the rotation of the first air intake grid such as electrical equipment pipe group, electrical appliance box body can be made related.Need
Illustrating, installation position herein can be by the first air intake grid self-assembling formation, can accommodate the structure of the second air intake grid,
Framework can be set up on the basis of the structure of self-assembling formation, i.e., sets up sheth in the side of installation position or a few sides, to protect
Demonstrate,prove the installation strength of the second air intake grid.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the sidepiece of second air intake grid is provided with pivot structure,
Second air intake grid is rotated by the pivot structure relative to first air intake grid or the body.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the pivot structure include claw and with the claw
Rotating shaft with connection, the rotating shaft also match connection with first air intake grid or the body.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the rotating shaft and first air intake grid or the body
It is fixedly connected or is pivotally connected, the receiving hole for allowing the rotating shaft freely to rotate is provided with the claw.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the claw is fixedly connected with the rotating shaft, the rotating shaft
It is pivotally connected with first air intake grid or the body.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the pivot structure is hinge, the side of the hinge with
The sidepiece of second air intake grid is fixedly connected, and the opposite side of the hinge is fixed with first air intake grid or the body
Connection.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the pivot structure is configured with position limiting structure, to prevent
State the second air intake grid and resilience occurs when overhauling position.
Because when resilience occurring when the second air intake grid is overhauling position, maintainer can be injured, is unfavorable for overhauling
The security of operation.Beaten further, it is also possible to limit the second air intake grid by position limiting structure relative to the maximum of the first air intake grid
Open degree.
Such as in the case of rotating shaft is fixedly connected with the first air intake grid, is provided with receiving hole on the claw of the second air intake grid,
Position limiting structure can be disposed on it is in rotating shaft, need to apply certain external force and just can cross the second air intake grid and continue rotation
Projection, or for be arranged at it is between (first, second) air intake grid, the second air intake grid can be made to be stopped in each position
Miniature gear pair.
Still by taking " rotating shaft is fixedly connected with the first air intake grid, is provided with receiving hole on the claw of the second air intake grid " as an example,
, can also be by the way that the tight fit of rotating shaft and receiving hole be prevented into the effect of resilience to realize in the case of omitting position limiting structure.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, fixing card is provided with second air intake grid, so that institute
State the second air intake grid and be fixed on first air intake grid at non-maintenance position.
As fixing card can directly be placed in the first air intake grid, or corresponding fixed knot is provided with the first air intake grid
Structure, the second air intake grid are fixed on the first air intake grid by the cooperation between fixing card and fixed structure.It can also match somebody with somebody for fixing card
Button is put, such as presses button so that fixing card is caught in fixed structure.
As can be seen that by the setting of pivot structure, enable the second air intake grid by turning relative to the first air intake grid
It is dynamic to be in opening/closed mode；By the setting of position limiting structure, make indoor apparatus of air conditioner during upkeep operation, i.e., enter second
Air grid can be reliably fitted in open mode when being in maintenance position, avoid because the second air intake grid returns during upkeep operation
Bullet causes the phenomenon that injury maintainer occurs；By the setting of fixing card, make indoor apparatus of air conditioner during non-upkeep operation, i.e.,
The first air intake grid can be firmly secured to when the second air intake grid is in non-maintenance position.That is, pass through pivot structure
The cooperation of position limiting structure and fixing card, improve the operational reliability and security of indoor apparatus of air conditioner.
In the optimal technical scheme of above-mentioned indoor apparatus of air conditioner, the indoor apparatus of air conditioner is in circular embedded air conditioning chamber
Machine, first air intake grid are arranged at the peripheral side of the body, and second air intake grid is the peripheral side with the body
The adaptable arcuate structure of the outer rim in face.
The arrangement that air intake grid group is arranged at the circumference of body, air outlet is arranged at below body makes air intake direction and gone out
Wind direction is arranged in nonparallel angle formula, is in precisely, between air intake direction and air-out direction the acute angle close to 90 °,
(middle part goes out downwards to outer rim below upper air inlet, body below such as body with the situation of existing air intake, air-out below body
Wind) compare, overcome that loss of air pressur to be present big due to the direction transformation of wide-angle between air intake direction and air-out direction
Defect, simultaneously because air intake grid and air outlet are in the not homonymy of body, (air intake grid is located at the week side of boss of body, and air outlet is located at machine
The downside of body), avoid air outlet and the phenomenon of part air quantity short circuit occur (i.e. part air quantity is from the air outlet feeding interior space
Afterwards, the heat exchange for being not engaged in the interior space is directly sucked air intake grid again), so as to avoid the waste of heat, subtract
The energy consumption of complete machine is lacked.
It is rotatable by the way that the second air intake grid is arranged with respect into the first air intake grid in the preferred embodiment of the present invention,
Enable the second air intake grid during non-maintenance as the part to guarantee air intake, and during upkeep operation as access panel with
Realize the maintenance of associated components.Further, by the cooperation between pivot structure, position limiting structure and fixing card, air-conditioning is made
During no matter indoor set is also non-upkeep operation during upkeep operation, the second air intake grid can relative to the first air intake grid
Corresponding position is in by ground, so as to ensure that operational reliability of the indoor apparatus of air conditioner during non-upkeep operation, eliminates sky
Adjust indoor set existing potential safety hazard during upkeep operation.
Brief description of the drawings
With reference to the accompanying drawings and circular embedded indoor apparatus of air conditioner is combined to describe the indoor apparatus of air conditioner of the present invention.Accompanying drawing
In：
Figure 1A is the structural representation of the indoor apparatus of air conditioner of conventional example；
Figure 1B is the schematic front view on the indoor apparatus of air conditioner of conventional example；
Fig. 1 C are the enlarged drawing of local A in Figure 1B；
Fig. 2 is the structural representation of the indoor apparatus of air conditioner of the present invention；
Fig. 3 is the schematic top plan view of the indoor apparatus of air conditioner of the present invention；
Fig. 4 is the structural representation of the second air intake grid of the indoor apparatus of air conditioner of the present invention；
Fig. 5 is the enlarged drawing of local B in Fig. 4；And
Fig. 6 is the enlarged drawing of Local C in Fig. 4.
Reference numerals list
1st, body；2nd, chassis；3rd, air intake grid component；31st, the first air intake grid；32nd, the second air intake grid；3211st, claw；
3212nd, rotating shaft；322nd, fixing card；323rd, screen pack；4th, panel.
Embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.Although for example,
Pivot structure in accompanying drawing is arranged on the left side of the second air intake grid, i.e. the pivotal axis of the second air intake grid is the axle of vertical direction, but
It is that this manner is non-unalterable, those skilled in the art can make adjustment to it as needed, specific to adapt to
Application scenario, such as pivotal axis of the second air intake grid and vertical direction are in certain angle.
It should be noted that in the description of the invention, term " " center ", " on ", " under ", "left", "right", " vertical ",
The direction of instruction such as " level ", " interior ", " outer " or the term of position relationship are to be based on direction shown in the drawings or position relationship, this
Description is intended merely to facilitate, rather than instruction or hint described device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that instruction or hint relative importance.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
In addition, in order to which the present invention is better described, numerous details is given in embodiment below.
It will be appreciated by those skilled in the art that without some details, the present invention can equally be implemented.In some instances, for
Method, means, element and circuit well known to those skilled in the art are not described in detail, in order to highlight the purport of the present invention.
Reference picture 2 and Fig. 3, Fig. 2 are the structural representations of the indoor apparatus of air conditioner of the present invention, and Fig. 3 shows the air-conditioning of the present invention
The schematic top plan view of indoor set.As shown in Figures 2 and 3, indoor apparatus of air conditioner includes being used to realize refrigerating/heating/dehumidifying/defrosting etc.
The body 1 of function, the top of body 1 are provided with chassis 2, and indoor apparatus of air conditioner is suspended in roof by chassis 2 and waits installation site.
The side of body is provided with air intake grid component 3, and the bottom of body 1 is provided with panel 4, air outlet, air outlet are provided with panel 4
Can be to be arranged at the circular port at the middle part of panel 4 or the annular port circumferentially along panel 4.Wherein, air intake grid component 3 wraps
Include the first air intake grid 31 and the second air intake grid 32 that can be rotated relative to the first air intake grid 31.Specifically, the first air intake
Be reserved with grid 31 due to accommodating the second air intake grid 32, the installation position of non-360-degree cyclic structure, i.e. the second air intake grid 32 be with
The adaptable arcuate structure of the outer rim of first air intake grid 31.
It is understood that the frame like structure that installation position is substantially closed, but enclose be set as the side of frame like structure can be complete
Subordinate belongs to the first air intake grid in the first air intake grid or a part, and a part belongs to the miscellaneous part of body.Such as reference
Fig. 2 simultaneously includes the horizontal arc of (upside, downside) and the vertical curve on (left side, right side) according to the orientation in Fig. 2, installation position
Section, wherein, the vertical line segment on (left side, right side) belongs to the first air intake grid, and the horizontal arc of (upside, downside) then belongs to respectively
In chassis and panel.
Rotation by the second air intake grid 32 relative to the first air intake grid 31, normal operating condition is in indoor apparatus of air conditioner
When, the second air intake grid 32 is closed (i.e. in non-maintenance position), now (first, second) air intake grid can be made
For air inlet structure, the intake of complete machine ensure that.And when indoor apparatus of air conditioner is in inspecting state, by by the second air intake grid 32
The mode of Unscrew makes such as electrical equipment pipe group, electrical appliance box body associated components exposed to environment in order to the upkeep operation of correlation.
That is, by cleverly being designed air intake grid component, the second air intake grid 32 is set to have the work(of air intake grid and access panel concurrently
Can, i.e., on the one hand need not be separately provided access panel can ensure the realizability of upkeep operation, on the other hand ensure that air conditioning chamber
Intake of the interior machine during normal operating condition.
Reference picture 4, Fig. 4 are the structural representations of the second air intake grid of the indoor apparatus of air conditioner of the present invention；Fig. 5 is shown in Fig. 4
Local B enlarged drawing, pivot structure is shown in figure；Fig. 6 shows the enlarged drawing of Local C in Fig. 4, and fixing card is shown in figure.
It is provided with as shown in Figure 4, Figure 5 and Figure 6 and according to the orientation in Fig. 4, the right side of the second air intake grid 32 for realizing what is rotated
Pivot structure, i.e. the second air intake grid 32 are rotated by pivot structure relative to the first air intake grid 31, the left side of the second air intake grid 32
Portion is provided with position limiting structure, and in the case of the second air intake grid 32 is closed, the second air intake grid 32 passes through position limiting structure
It is fixed on the first air intake grid 31.
As shown in figure 5, pivot structure includes claw 3211 and the rotating shaft 3212 of connection, rotating shaft is matched with claw 3211
3212 also match connection with the first air intake grid 31.With further reference to Fig. 4 and Fig. 5, in the present embodiment, on the second air intake grid 32
Right side is provided with upper and lower two groups of driving structures, and the claw 3211 of top extends upward the protruding end as rotating shaft, the card of lower section
Pawl 3211 extends downwardly out the protruding end as rotating shaft, corresponding with protruding end, should be provided with the first air intake grid 31 fair
Perhaps the receiving hole that protruding end freely rotates.It is understood that claw 3211 and the protruding end being arranged on can be fixed
Connection or integrally formed structure.
It will be appreciated by persons skilled in the art that above-mentioned pivot structure is a kind of specific embodiment, arbitrarily may be used
To realize that the structure that the second air intake grid 32 rotates relative to the first air intake grid 31 can be as the indoor apparatus of air conditioner of the present invention
Pivot structure.As pivot structure includes two claws and the same root rotating shaft through claw, rotating shaft is to be fixedly connected or pivot
The mode for turning connection is connected with the first air intake grid 31, and receiving hole for allowing rotating shaft freely to rotate etc. is provided with claw 321；Or
Person's pivot structure is hinge, and the side of hinge is fixedly connected with the sidepiece of the second air intake grid, and opposite side is fixed with the first air intake grid
Connection.
It is understood that the second air intake grid can also be arranged with respect to body is rotatable, but assembling
Under state, because the first air intake grid is affixed to body, therefore the second air intake grid can be showed relative to the first air intake grid
Rotatable athletic posture.Exemplified by structure as shown in still by Fig. 4 and Fig. 5, the first air intake grid provides and the second air intake grid
The adaptable installation position of structure.Now, the first air intake grid and the second air intake grid could be arranged to both adapt to and have in structure
The situation of annexation, that is, the receiving hole for allowing protruding end freely to rotate are arranged on the first air intake grid, are such as arranged at installation position
Edge；First air intake grid and the second air intake grid can also be only adapt in structure but and have an annexation, as also may be used
To be arranged in the other positions of body.The receiving hole for allowing protruding end freely to rotate is arranged on the other positions of body, such as
On housing.
During upkeep operation, if resilience occurs for the second air intake grid, maintainer can be injured, is unfavorable for upkeep operation
Security.In order to prevent the second air intake grid 32 from resilience occurs in maintenance position.Pivot structure is also configured with position limiting structure.Such as with
Pivot structure be " rotating shaft is fixedly connected with the first air intake grid, is provided with receiving hole on the claw of the second air intake grid " exemplified by, it is spacing
Structure can be disposed on the projection in rotating shaft, when the second air intake grid turns to maintenance position, the raised cooperation with receiving hole
The second air intake grid can be enable stably to stop.After upkeep operation terminates, can be made by applying certain external force
Two air intake grids overcome the resistance of projection and turn to non-maintenance position, even if the second air intake grid 32 is closed.
As shown in fig. 6, in order to ensure the stability of closed mode, i.e., in the state of indoor apparatus of air conditioner is in and run well
It will not open, fixing card 322 is additionally provided with the second air intake grid 32.Wherein, fixing card 322 can directly be placed in first and enter
Air grid, or corresponding fixed structure is provided with the first air intake grid, the second air intake grid by fixing card and fixed structure it
Between cooperation be fixed on the first air intake grid, such as reference picture 2, the cambered surface to concave is provided with the first air intake grid.
With further reference to Fig. 5 and Fig. 6, the inner side of the second air intake grid 32 is provided with screen pack 323, to prevent mosquito etc. from entering
Enter the parts such as the electrical appliance box body in body 1.Simultaneously for the ease of screen pack replacing and cleaning, can by screen pack relative to
Second air intake grid 32 is arranged to dismountable mode.
It should be noted that foregoing projection is the exemplary description of position limiting structure, do not form to position limiting structure
The restriction of specific implementation form.That is, it can arbitrarily prevent that the second air intake grid structure of resilience during upkeep operation is equal
Can be as the position limiting structure of the present invention.
As can be seen that in the indoor apparatus of air conditioner of the present invention, the rotation by the second air intake grid relative to the first air intake grid,
It ensure that the realizability and abundant air intake during normal operation of the upkeep operation of indoor apparatus of air conditioner.Pass through position limiting structure
Set, make indoor apparatus of air conditioner during upkeep operation, the second air intake grid can be reliably fitted in open mode, avoid due to the
Two air intake grid resiliences cause the phenomenon for injuring maintainer to occur.By the setting of fixing card, make indoor apparatus of air conditioner in non-maintenance
During operation, the second air intake grid can be reliably fitted in closed mode, you can be fixed on the first air intake grid or body by ground
Other positions.That is, by the ingehious design and air intake grid component of air intake grid component and pivot structure, position limiting structure with
And the cooperation between fixing card, during making indoor apparatus of air conditioner no matter also be non-upkeep operation during upkeep operation, the second air intake
Grid can be firmly secured to overhaul position and non-maintenance position, so as to ensure that indoor apparatus of air conditioner during upkeep operation can
Realisation and security, and ensure that operational reliability of the indoor apparatus of air conditioner during non-upkeep operation.
So far, combined preferred embodiment shown in the drawings describes technical scheme, still, this area
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these embodiments.Without departing from this
On the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to correlation technique feature, these
Technical scheme after changing or replacing it is fallen within protection scope of the present invention.
Claims (10)
1. a kind of indoor apparatus of air conditioner, including body, it is characterised in that air intake grid component, the air intake are provided with the body
Grid component includes the first air intake grid and the second air intake grid, and first air intake grid is fixed on the body, second air intake grid
First air intake grid is arranged in a movable manner.
2. indoor apparatus of air conditioner according to claim 1, it is characterised in that be provided with first air intake grid described in receiving
The installation position of second air intake grid,
Second air intake grid by way of first air intake grid rotation non-overhauling between position and maintenance position
Switching.
3. indoor apparatus of air conditioner according to claim 2, it is characterised in that the sidepiece of second air intake grid is provided with pivot
Structure, second air intake grid are rotated by the pivot structure relative to first air intake grid or the body.
4. indoor apparatus of air conditioner according to claim 3, it is characterised in that the pivot structure include claw and with it is described
The rotating shaft of claw matching connection, the rotating shaft also match connection with first air intake grid or the body.
5. indoor apparatus of air conditioner according to claim 4, it is characterised in that the rotating shaft and first air intake grid or institute
State body to be fixedly connected or be pivotally connected, the receiving hole for allowing the rotating shaft freely to rotate is provided with the claw.
6. indoor apparatus of air conditioner according to claim 5, it is characterised in that the claw is fixedly connected with the rotating shaft, institute
Rotating shaft is stated to be pivotally connected with first air intake grid or the body.
7. indoor apparatus of air conditioner according to claim 3, it is characterised in that the pivot structure is hinge, the hinge
Side is fixedly connected with the sidepiece of second air intake grid, the opposite side of the hinge and first air intake grid or the machine
Body is fixedly connected.
8. the indoor apparatus of air conditioner according to any one of claim 3 to 7, it is characterised in that the pivot structure is configured with
Position limiting structure, to prevent second air intake grid from resilience occurs when overhauling position.
9. the indoor apparatus of air conditioner according to any one of claim 3 to 7, it is characterised in that set on second air intake grid
Fixing card is equipped with, so that second air intake grid is fixed on first air intake grid at non-maintenance position.
10. indoor apparatus of air conditioner according to any one of claim 1 to 7, it is characterised in that the indoor apparatus of air conditioner is circle
Shape embedded air-conditioner indoor set,
First air intake grid is arranged at the peripheral side of the body, and second air intake grid is the peripheral side with the body
The adaptable arcuate structure of the outer rim in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781354.8A CN107477686A (en) | 2017-09-01 | 2017-09-01 | Indoor apparatus of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781354.8A CN107477686A (en) | 2017-09-01 | 2017-09-01 | Indoor apparatus of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477686A true CN107477686A (en) | 2017-12-15 |
Family
ID=60604489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710781354.8A Pending CN107477686A (en) | 2017-09-01 | 2017-09-01 | Indoor apparatus of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486799A (en) * | 2019-08-15 | 2019-11-22 | 海信（山东）空调有限公司 | A kind of embedded type air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566793A (en) * | 2003-06-24 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Suction grid opening and closing structure for air conditioner |
| CN201759500U (en) * | 2010-09-13 | 2011-03-16 | 莱克电气股份有限公司 | Vacuum cleaner with foldable handle |
| JP2011094936A (en) * | 2009-11-02 | 2011-05-12 | Sharp Corp | Air conditioner |
| CN202955828U (en) * | 2012-11-15 | 2013-05-29 | 广东格兰仕集团有限公司 | Indoor unit of stand-suspension dual-purpose air conditioner |
| CN204942186U (en) * | 2015-06-26 | 2016-01-06 | 珠海格力电器股份有限公司 | A kind of face plate retaining structure and indoor apparatus of air conditioner |
| CN106084712A (en) * | 2016-05-30 | 2016-11-09 | 李德雄 | Grid baffle plate |
| CN106871235A (en) * | 2017-01-10 | 2017-06-20 | 青岛海尔空调电子有限公司 | Ceiling air conditioner |
-
2017
- 2017-09-01 CN CN201710781354.8A patent/CN107477686A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566793A (en) * | 2003-06-24 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Suction grid opening and closing structure for air conditioner |
| JP2011094936A (en) * | 2009-11-02 | 2011-05-12 | Sharp Corp | Air conditioner |
| CN201759500U (en) * | 2010-09-13 | 2011-03-16 | 莱克电气股份有限公司 | Vacuum cleaner with foldable handle |
| CN202955828U (en) * | 2012-11-15 | 2013-05-29 | 广东格兰仕集团有限公司 | Indoor unit of stand-suspension dual-purpose air conditioner |
| CN204942186U (en) * | 2015-06-26 | 2016-01-06 | 珠海格力电器股份有限公司 | A kind of face plate retaining structure and indoor apparatus of air conditioner |
| CN106084712A (en) * | 2016-05-30 | 2016-11-09 | 李德雄 | Grid baffle plate |
| CN106871235A (en) * | 2017-01-10 | 2017-06-20 | 青岛海尔空调电子有限公司 | Ceiling air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486799A (en) * | 2019-08-15 | 2019-11-22 | 海信（山东）空调有限公司 | A kind of embedded type air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102979433B (en) | Ventilating fan orifice door | |
| CN104110801A (en) | Indoor unit of air conditioner | |
| CN207230768U (en) | A kind of air-conditioner outdoor unit | |
| CN203964163U (en) | Air conditioner room unit | |
| CN107732745A (en) | A kind of armoured switch cabinet for meeting arcing and temperature increase requirement | |
| CN107477685A (en) | Indoor apparatus of air conditioner | |
| CN107477686A (en) | Indoor apparatus of air conditioner | |
| CN207132538U (en) | Wind outlet panel and indoor apparatus of air conditioner | |
| CN104456765B (en) | Air-conditioner outdoor unit | |
| CN207422406U (en) | Air conditioner indoor unit | |
| CN106207767A (en) | A kind of regulator cubicle with damp-proof device | |
| CN105020789B (en) | A kind of turnover air-cooled ducted air conditioner of baffle assembly | |
| CN207305184U (en) | Maintenance unit and electronic equipment | |
| CN204880438U (en) | Outdoor unit of air conditioner | |
| CN106524311A (en) | Fan turnover structure and temperature control equipment | |
| CN112333949A (en) | Cabinet air conditioner with micro-positive pressure device | |
| CN213777905U (en) | Indoor machine of air conditioner | |
| CN107588460A (en) | Indoor apparatus of air conditioner | |
| CN207741232U (en) | Air-conditioner outdoor unit and air-conditioning | |
| CN207426427U (en) | A kind of high voltage power distributing cabinet easy to repair | |
| CN208920378U (en) | Air-conditioner outdoor unit | |
| CN208509513U (en) | A kind of mining high-voltage control electric cabinet | |
| CN208750843U (en) | A kind of air regulator | |
| CN209637472U (en) | A kind of automatic anti-drop device of top cover | |
| CN206073298U (en) | A kind of indoor unit of wall hanging type air conditioner of easy cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |