CN204693752U - Indoor apparatus of air conditioner and air-conditioner - Google Patents
Indoor apparatus of air conditioner and air-conditioner Download PDFInfo
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- CN204693752U CN204693752U CN201520282139.XU CN201520282139U CN204693752U CN 204693752 U CN204693752 U CN 204693752U CN 201520282139 U CN201520282139 U CN 201520282139U CN 204693752 U CN204693752 U CN 204693752U
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Abstract
The utility model discloses a kind of indoor apparatus of air conditioner, this indoor apparatus of air conditioner is comprised center and is connected by device for folding between panel center and panel, this device for folding comprises base, cursor, and be rotationally connected with base and cursor respectively be rotationally connected assembly, and, cursor and base are in closure state under the active force being rotationally connected assembly, and cursor and base are in open mode when overcoming the active force being rotationally connected assembly.The invention also discloses a kind of air-conditioner, comprise above-mentioned indoor apparatus of air conditioner.The utility model can guarantee that panel and center closely cooperate in the normal state, solves existing panel and center and coordinates that left and right drop is uneven and left and right coupling mechanism force is uneven, and cause the problem of the poor fit of panel and center; Meanwhile, center is connected by device for folding with panel, and center and panel are locked without the need to numerous clasps and fastening structure, simplify product structure, reduce cost, avoids occurring the problems such as button bit damage.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially relates to an indoor set of air conditioner and air conditioner.
Background
In the structure of the existing wall-mounted air conditioner indoor unit, the precise and tight connection between the middle frame and the panel is realized by adopting a positioning structure and a locking structure. The positioning structure comprises a positioning hole which is arranged on the inner side wall of the middle frame and is adaptive to the rotating shaft, and hinges and rotating shafts which are correspondingly arranged on the inner walls of the two sides of the panel, and the positioning is realized through the adaptation of the rotating shaft and the positioning hole; and the locking structure comprises a clasp arranged on the panel, and a buckle position locking panel correspondingly arranged on the middle frame and matched with the clasp.
However, the above structure often has the following disadvantages: on one hand, due to the shrinkage and deformation of the panel length caused by the injection molding process, the left and right fall difference is not uniform after the panel is installed on the middle frame, the matching between the panel and the middle frame is poor, and the connecting gap between the middle frame and the panel is not uniform or has a break difference; on the other hand because the clip of locking structure with detain the position (or generally can also have the assistance to detain), there is machining error and injection moulding technology unstability in the mould under the factor such as, cause the dimensional accuracy of connection unstable, cause the panel to detain the left and right sides behind the center inconsistent locking, dynamics inconsistent problem about when opening the panel appears, and the panel is after repetitious usage is opened, the locking force on both sides becomes loose about the panel, influence locking effect, and simultaneously, the locking mode of above-mentioned clip and knot position forms when the mould is moulded plastics and is formed center and panel, the cost of mould has been increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an indoor set of air conditioner and air conditioner, it is inhomogeneous with the locking force to be used for when aiming at solving current panel and center cooperation about having, arouses the bad problem of cooperation of panel and center.
In order to achieve the purpose, the utility model provides an air-conditioning indoor unit, which comprises a middle frame and a panel, wherein the middle frame is connected with the panel through a folding device; the folding device comprises a base, a rotating arm and a rotating connecting assembly; wherein,
the base comprises a fixed part and a connecting part, the fixed part is fixedly connected with the middle frame, and the connecting part is rotatably connected with the rotating connecting assembly; the rotating arm comprises a rotating connecting part and a fixed connecting part, the rotating connecting part is rotatably connected with the rotating connecting component, and the fixed connecting part is fixedly connected with the panel; the rotor arm with the base is in under rotation coupling assembling's the effort be in closed condition, just the rotor arm with the base is overcoming rotation coupling assembling's effort is in open mode.
Preferably, the rotary connecting assembly comprises a first rotary connecting piece, a second rotary connecting piece and a spring clamped between the first rotary connecting piece and the second rotary connecting piece;
one end of the first rotating connecting piece is hinged with the connecting part of the base, the other end of the first rotating connecting piece is hinged with the rotating connecting part of the rotating arm, one end of the second rotating connecting piece is hinged with the connecting part of the base, and the other end of the second rotating connecting piece is hinged with the rotating connecting part of the rotating arm; the two ends of the spring are respectively extended with a first clamping strip and a second clamping strip, the rotating arm is provided with a stop lever, the first clamping strip is abutted against the stop lever, and the second clamping strip is abutted against the first rotating connecting piece.
Preferably, the first rotary connecting piece is hinged with the connecting part of the base through a shaft pin;
and/or the first rotating connecting piece is hinged with the rotating connecting part of the rotating arm through a shaft pin;
and/or the second rotating connecting piece is hinged with the connecting part of the base through a shaft pin;
and/or the second rotating connecting piece is hinged with the rotating connecting part of the rotating arm through a shaft pin.
Preferably, the first rotating connector is provided with a bayonet, and the second clamping strip of the spring is abutted to the bayonet.
Preferably, the first and/or second rotational connection is/are arranged in an arc.
Preferably, the base further comprises a containing groove arranged opposite to the connecting portion, a limiting groove is concavely arranged on the inner wall of the containing groove, and the rotating arm is provided with a limiting convex portion matched with the limiting groove to fix the rotating arm.
Preferably, a blocking piece extends from the upper edge of the accommodating groove, and the limiting convex part is abutted to the blocking piece before being matched with the limiting groove.
Preferably, a connecting rod assembly is further arranged between the middle frame and the panel, and the connecting rod assembly comprises a driving rod and a driven rod; the head end of the driving rod is hinged with the panel, the tail end of the driving rod is hinged with the head end of the driven rod, and the tail end of the driven rod is hinged with the middle frame; the driving link and the driven link are opened to support the panel when the panel is opened, and the driving link and the driven link are overlapped when the panel is closed.
Preferably, a concave part is concavely arranged on the edge of the surface of the middle frame, which is covered with the panel;
and/or a convex column is arranged on the surface of the panel.
In order to achieve the above object, the present invention further provides an air conditioner, which includes an indoor unit of an air conditioner, wherein the indoor unit of the air conditioner includes a middle frame and a panel, and the middle frame and the panel are connected by a folding device; the folding device comprises a base, a rotating arm and a rotating connecting assembly; wherein,
the base comprises a fixed part and a connecting part, the fixed part is fixedly connected with the middle frame, and the connecting part is rotatably connected with the rotating connecting assembly; the rotating arm comprises a rotating connecting part and a fixed connecting part, the rotating connecting part is rotatably connected with the rotating connecting component, and the fixed connecting part is fixedly connected with the panel; the rotor arm with the base is in under rotation coupling assembling's the effort be in closed condition, just the rotor arm with the base is overcoming rotation coupling assembling's effort is in open mode.
The utility model provides an indoor set of air conditioner and air conditioner is connected through converting into the device between the center of the indoor set of air conditioner and the panel, converts into the device and includes base, rotor arm to and rotate the rotation coupling assembling of being connected with base and rotor arm respectively, and moreover, rotor arm and base are in the closure state under rotation coupling assembling's effort, and rotor arm and base are in the open mode when overcoming rotation coupling assembling's effort. Therefore, the panel and the middle frame can be ensured to be tightly matched in a normal state, and the problem that the panel and the middle frame are not well matched due to the fact that the left and right fall of the existing panel and middle frame is not uniform and the left and right locking force is not uniform is solved; meanwhile, the middle frame and the panel are connected through the folding device, the middle frame and the panel are not required to be locked by a plurality of clasps and buckling structures, the product structure is simplified, the cost is reduced, and the problems of buckling damage and the like are avoided.
Drawings
Fig. 1 is a schematic structural view of an air-conditioning indoor unit according to the present invention, wherein a panel is in an open state at an angle;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an exploded view of the indoor unit of the air conditioner shown in fig. 1;
fig. 4 is a schematic structural view of the folding device in fig. 3;
figure 5 is an exploded view of the folding device of figure 4;
figure 6 is a side cross-sectional view of the folding device of figure 4 at an angle;
fig. 7 is a side sectional view of the panel in a closed state at an angle in the preferred embodiment of the indoor unit of the air conditioner of the present invention;
fig. 8 is a schematic structural view of the indoor unit of an air conditioner according to the present invention, wherein the panel is in an open state at another angle;
fig. 9 is a schematic structural view of the panel in a closed state according to the preferred embodiment of the indoor unit of an air conditioner of the present invention.
The objects, features and advantages of the present invention will be realized by the following embodiments, which are illustrated in the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides an air-conditioning indoor unit.
Referring to fig. 1 to 6, fig. 1 is a schematic structural view illustrating a panel in an open state at an angle according to a preferred embodiment of the indoor unit of an air conditioner of the present invention; FIG. 2 is an enlarged view taken at A in FIG. 1; fig. 3 is an exploded view of the indoor unit of the air conditioner shown in fig. 1; fig. 4 is a schematic structural view of the folding device in fig. 3; figure 5 is an exploded view of the folding device of figure 4; figure 6 is a side cross-sectional view of the folding device of figure 4 taken at an angle.
In the preferred embodiment of the present invention, the indoor unit of the air conditioner includes a middle frame 100 and a panel 200; the middle frame 100 and the panel 200 are connected through a folding device 300; as shown in fig. 1 to 3, the middle frame 100 and the front panel 200 are connected by two folding devices 300, although the number of the folding devices 300 is not limited thereto. As shown in fig. 4, the folding device 300 includes a base 310, a rotating arm 320, and a rotating connecting assembly 330.
As shown in fig. 4 to 6, the base 310 includes a fixing portion 311 and a connecting portion 312, the fixing portion 311 is fixedly connected to the middle frame 100, and the connecting portion 312 is rotatably connected to the rotating connection assembly 330; the rotating arm 320 comprises a rotating connection part 321 and a fixed connection part 322, the rotating connection part 321 is rotatably connected with the rotating connection assembly 330, and the fixed connection part 322 is fixedly connected with the panel 200; the rotating arm 320 and the base 310 are in a closed state under the action of the rotating connection assembly 330, and the rotating arm 320 and the base 310 are in an open state when the action of the rotating connection assembly 330 is overcome.
Compare current indoor set structure in the utility model discloses in, the connected mode of center 100 and panel 200 adopts and to fold into device 300 and realize, center 100 and panel 200 are through folding into device 300 self-tightening connection. Moreover, the folding device 300 includes a base 310, a rotating arm 320 and a rotating connecting component 330, the base 310 is fixedly connected with the middle frame 100 through a fixing portion 311, the base 310 is rotatably connected with the rotating connecting component 330 through a connecting portion 312, the rotating arm 320 is rotatably connected with the rotating connecting component 330 through a rotating connecting portion 321, and the rotating arm 320 is fixedly connected with the panel 200 through a fixing connecting portion 322, so that when the panel 200 is matched with the middle frame 100, the panel 200 is not required to be locked through numerous clasps and clasp positions, the product structure can be simplified, the cost can be reduced, and the problems of clasp position damage and the like can be avoided.
In this embodiment, the base 310 may be detachably or integrally fixed to the middle frame 100, and similarly, the rotating arm 320 may be detachably or integrally fixed to the panel 200. For example, as shown in fig. 3, a first fixing column 110 is disposed on the middle frame 100, and the fixing portion 311 of the base 310 may be fixedly connected to the first fixing column 110 by a screw; the second fixing post 210 is disposed on the panel 200, and the fixing connection portion 322 of the rotating arm 320 may be fixedly connected to the second fixing post 210 by a screw.
Since the base 310 is fixedly connected with the middle frame 100, the base 310 is rotatably connected with the rotating connecting assembly 330, the rotating arm 320 is rotatably connected with the rotating connecting assembly 330, and the rotating arm 320 is fixedly connected with the panel 200, when the rotating arm 320 rotates, the panel 200 rotates along with the rotating arm 320, and when the rotating arm 320 and the base 310 overcome the acting force of the rotating connecting assembly 330 and are in an open state, the panel 200 is in an open state; when the rotating arm 320 and the base 310 are in the closed state under the force of the rotating connecting assembly 330, the panel 200 is in the closed state. Therefore, the panel 200 and the middle frame 100 are ensured to be tightly matched under the normal state, and the problem that the panel and the middle frame are not well matched due to the fact that the left-right fall of the matching of the existing panel and the middle frame is not uniform and the left-right locking force is not uniform is solved.
As shown in fig. 4 to 6, the rotating connection assembly 330 includes a first rotating connector 331, a second rotating connector 332, and a spring 333 clamped between the first rotating connector 331 and the second rotating connector 332; preferably, the spring 333 is a torsion spring, and the first and second rotating links 331 and 332 have elasticity.
One end of the first rotating link 331 is hinged to the connecting portion 312 of the base 310, the other end of the first rotating link 331 is hinged to the rotating connecting portion 321 of the rotating arm 320, one end of the second rotating link 332 is hinged to the connecting portion 312 of the base 310, and the other end of the second rotating link 332 is hinged to the rotating connecting portion 321 of the rotating arm 320; the two ends of the spring 333 extend to form a first clamping strip 3331 and a second clamping strip 3332 respectively, the rotating arm 320 is provided with a stop lever 324, the first clamping strip 3331 is abutted to the stop lever 324, and the second clamping strip 3332 is abutted to the first rotating connecting piece 331. The stop lever 324 of the rotating arm 320 may be a pivot pin structure, and two pivot holes are disposed at corresponding positions of the rotating arm 320 to connect two ends of the stop lever 324.
The first rotary link 331 is connected to the base 310 and the rotary arm 320 in a hinge manner, the second rotary link 332 is connected to the base 310 and the rotary arm 320 in a hinge manner, the first locking strip 3331 of the spring 333 is abutted to the stopper 324 of the rotary arm 320, and the second locking strip 3332 of the spring 333 is abutted to the first rotary link 331. Therefore, when the panel 200 is pushed or pulled upwards, for example, when a user lifts the panel 200 upwards, the first and second rotary connectors 331 and 332 deform, the first and second rotary connectors 331 and 332 rotate around the fixing portion 311 of the base 310, and under the elastic force of the spring 333, the rotary arm 320 rotates upwards from the base 310 around the connecting portion 312 of the base 310 along with the first and second rotary connectors 331 and 332, and the panel 200 opens upwards along with the opening of the rotary arm 320; when the panel 200 is pushed or pulled downward, for example, when the user pushes the panel 200 downward, the first and second rotary joints 331 and 332 rotate around the connection part 312 of the base 310 due to elastic recovery of the first and second rotary joints 331 and 332, and the rotary arm 320 turns downward around the fixing part 311 of the base 310 and folds back to the base 310 with the first and second rotary joints 331 and 332 under strong compression of the spring 333, and the panel 200 is closed with the folding back of the rotary arm 320.
Specifically, the first rotating link 331 is hinged with the connecting portion 312 of the base 310 through a shaft pin; and/or, the first rotating link 331 is hinged with the rotating connection portion 321 of the rotating arm 320 through a shaft pin; and/or, the second rotating connector 332 is hinged with the connecting part 312 of the base 310 through a shaft pin; and/or, the second rotating connector 332 is hinged to the rotating connector 321 of the rotating arm 320 through a shaft pin.
Specifically, to mount the shaft pin, two shaft holes may be provided at corresponding positions on the connecting portion 312 of the base 310 and the rotating connecting portion 321 of the rotating arm 320 to connect both ends of the shaft pin.
As shown in fig. 5 and 6, one end of the first rotary joint 331 is fixedly connected to the connection portion 312 of the base 310 by a first shaft pin 334, and the first rotary joint 331 can rotate relative to the base 310 with the first shaft pin 334 as a rotation axis; the other end of the first rotary link 331 is rotatably connected to the rotary connection portion 321 of the rotary arm 320 by the second shaft pin 335, but the first rotary link 331 and the rotary arm 320 may be relatively rotated about the second shaft pin 335 after the connection.
In addition, the second rotating connector 332 is connected similarly to the first rotating connector 331, one end of the second rotating connector 332 is fixedly connected to the connecting portion 312 of the base 310 by the third shaft pin 336, and after the connection, the second rotating connector 332 can rotate relative to the base 310 by using the third shaft pin 336 as a rotating shaft; the other end of the second rotating link 332 is rotatably connected to the rotating connecting portion 321 of the rotating arm 320 via the fourth shaft pin 337, but the second rotating link 332 and the rotating arm 320 may be relatively rotated about the fourth shaft pin 337 after the connection. Thus, when the first and second rotary links 331 and 331 rotate, the rotary arm 320 rotates along with the first and second rotary links 331 and 331.
Preferably, the first axle pin 334 and the second axle pin 335 are two arms of a U-shaped axle pin, as shown in fig. 5, although in a modified embodiment, the first axle pin 334 and the second axle pin 335 may be separate axle pins. Similarly, the third shaft pin 336 and the fourth shaft pin 337 may be separate shaft pins or may be integrally configured as a U-shaped shaft pin structure.
Specifically, as shown in fig. 5, the first rotary connector 331 is provided with a bayonet 3311, and the second locking strip 3332 of the spring 333 abuts against the bayonet 3311.
Bayonet 3311 is provided on first rotary connector 331, so that second locking strip 3332 of spring 333 is locked at bayonet 3311 of first rotary connector 331, which is beneficial to abutting spring 333 against first rotary connector 331, and prevents second locking strip 3332 of spring 333 from separating from first rotary connector 331 when first rotary connector 331 rotates, thereby ensuring that the elastic force of spring 333 does not fail.
Specifically, the first rotating connector 331 and/or the second rotating connector 332 are disposed in an arc shape.
The first and second rotational links 331 and 332 may be formed in a curved arc shape, which can increase the elastic force of the first and second rotational links 331 and 332 and the spring 333.
Specifically, as shown in fig. 5, the base 310 further includes a receiving groove 313 opposite to the connecting portion 312, a limiting groove 3131 is concavely disposed on an inner wall of the receiving groove 313, and the rotating arm 320 is provided with a limiting protrusion 323 cooperating with the limiting groove 3131 to fix the rotating arm 320.
As shown in fig. 5, the inner walls of the two sides of the receiving groove 313 of the base 310 are respectively concavely provided with a limiting concave 3131, correspondingly, the outer walls of the two sides of the rotating arm 320 are respectively convexly provided with a limiting convex 323, the depth of the limiting concave 3131 and the height of the limiting convex 323 can be set according to actual requirements, the depth of the limiting concave 3131 can be 1.5mm-2mm, and the height of the corresponding limiting convex 323 can also be 1.5mm-2 mm. In order to make the limiting groove 3131 and the limiting protrusion 323 fit tightly and facilitate the turning-up and turning-down of the rotating arm 320, the depth of the limiting groove 3131 is preferably equal to the height of the limiting protrusion 323.
When the panel 200 is opened by an external force, the stopper protrusions 323 at both sides of the rotating arm 320 are disengaged from the stopper recesses 3131 at both sides of the accommodating groove 313, and the rotating arm 320 is rotated with respect to the base 310 to be turned upward, thereby pushing the panel 200 to be opened. When the panel 200 is closed by an external force, the rotating arm 320 rotates and folds downward relative to the base 310 under the elastic restoring force of the rotating connecting assembly 330, and when the rotating arm 320 rotates to a position where the limiting protrusion 323 corresponds to the limiting groove 3131, the limiting protrusion 323 matches with the limiting groove 3131, so that the rotating arm 320 overlaps with the base 310 and is in a closed state, and the panel 200 is covered with the middle frame 100.
Specifically, as shown in fig. 5, a blocking plate 3132 extends from the upper edge of the receiving slot 313, the blocking plate 3132 is bent outward from the upper edge of the receiving slot 313 to form an L-shape, and the limiting protrusion 323 abuts against the blocking plate 3132 before being matched with the limiting groove 3131.
When the panel 200 is to be closed by an external force, the rotating arm 320 rotates and folds downward relative to the base 310 under the elastic restoring force of the rotating connecting assembly 330, when the rotating arm 320 rotates to a position where the limit protrusion 323 corresponds to the blocking plate 3132, the blocking plate 3132 abuts against the limit protrusion 323, at this time, the panel 200 is not completely closed, at this time, if the panel 200 receives the external force, the rotating arm 320 rotates and continues to fold downward relative to the base 310 until the rotating arm 320 rotates to a position where the limit protrusion 323 corresponds to the limit groove 3131, the limit protrusion 323 cooperates with the limit groove 3131, and the rotating arm 320 returns to the closed state, so that the panel 200 and the middle frame 100 are closely fitted.
Based on the situation that the elastic restoring force of the rotation connection assembly 330 is not strong, the rotation arm 320 may not be completely folded with the base 310 under the effect of the elastic restoring force of the rotation connection assembly 330, so that the panel 200 is not tightly fitted with the middle frame 100, and a loose phenomenon occurs, in this embodiment, the blocking piece 3132 is disposed at the upper edge of the accommodating groove 313, and abuts against the rotation arm 320 before the limiting convex part 323 is fitted with the limiting groove 3131, so that the rotation arm 320 is folded back to the upper edge of the accommodating groove 313 under the effect of the elastic restoring force of the rotation connection assembly 330, at this time, the panel 200 is in an incompletely closed state, and when the user applies a force to the panel 200 again, the rotation arm 320 further overlaps with the base 310 to completely close the panel 200. Therefore, when the elastic restoring force of the rotating connection assembly 330 is insufficient to completely and tightly fit the panel 200 to the middle frame 100, the user can be prompted to cover the panel 200 by an external force.
Referring to fig. 5, 7 and 8 again, fig. 7 is a side sectional view of the panel in a closed state at an angle in the preferred embodiment of the indoor unit of an air conditioner of the present invention; fig. 8 is a schematic structural view of the indoor unit of an air conditioner according to the present invention, wherein the panel is in an open state at another angle.
Specifically, since the first rotary connector 331, the second rotary connector 332 and the spring 333 are deformed during the opening process of the panel 200, in order to avoid the strong elastic restoring force of the first rotary connector 331, the second rotary connector 332 and the spring 333, especially the elastic restoring force of the spring 333, which is inconvenient for the panel 200 to maintain the open state, in this case, the air conditioning indoor unit of the present invention is further provided with a link assembly 400 between the center frame 100 and the panel 200, where the link assembly 400 includes a driving rod 410 and a driven rod 420; the head end of the driving rod 410 is hinged to the panel 200, the tail end of the driving rod 410 is hinged to the head end of the driven rod 420, and the tail end of the driven rod 420 is hinged to the middle frame 100; the driving link 410 and the driven link 420 are opened to support the panel 200 when the panel 200 is opened, and the driving link 410 and the driven link 420 are overlapped when the panel 200 is closed.
In the case of the most preferable design of the connecting rod assembly 400 according to the present invention, as shown in fig. 7, when the panel 200 is not opened (i.e., in the closed state), the driving rod 410 and the driven rod 420 of the connecting rod assembly 400 are in the overlapped state. And when the panel 200 is gradually opened, referring to fig. 8, the driving link 410 and the driven link 420 are gradually opened to support the panel 200. Specifically, when the panel 200 is opened by 90 degrees, the folding device 300 is also turned by 90 degrees, and at this time, the rotating arm 320 is stopped at the position limiting position of the folding device 300, that is, the rotating arm 320 is clamped on the stopper 3132 of the accommodating groove 313 on the base 310, at this time, the panel 200 does not need to be supported by the link assembly 400, and the panel 200 is not closed or turned again; when the panel 200 is opened at an angle greater than 90 degrees, the driving link 410 and the driven link 420 are unfolded in a straight line to support the panel 200.
Referring to fig. 9 again, fig. 9 is a schematic structural view of the panel in a closed state according to the preferred embodiment of the indoor unit of an air conditioner of the present invention.
Specifically, a concave part 120 is concavely arranged on the edge of the surface of the middle frame 100, which is covered with the panel 200; and/or convex columns are arranged on the surface of the panel 200.
To facilitate opening the panel 200, a structure or a point for facilitating opening may be provided on the middle frame 100 or the panel 200 of the present invention. For example, a boss (not shown) is provided on the panel 200 to facilitate manual grasping, and the panel 200 can be easily opened by the boss. Of course, it is preferable that a concave portion 120 is provided at a position where the surface of the middle frame 100 is connected to the panel 200, and further, it is preferable in the present invention that the concave portion 120 is provided at a position where the surface of the middle frame 100 is connected to the panel 200, as shown in fig. 9, and the panel 200 can be easily opened through the concave portion 120, because the design of the hand-held structure such as the stud may affect the aesthetic appearance of the surface of the panel 200, and the impact during the transportation may cause the stud to be damaged, thereby further damaging the panel 200. Of course, it is also possible to provide the protruding columns on the panel 200 and the recesses 120 on the middle frame 100 at the same time.
The utility model provides an air conditioner still, this air conditioner include the air conditioning indoor set, and the structure of this air conditioning indoor set and the beneficial effect who brings all refer to above-mentioned embodiment, and here is no longer repeated.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner comprises a middle frame and a panel, and is characterized in that the middle frame is connected with the panel through a folding device; the folding device comprises a base, a rotating arm and a rotating connecting assembly; wherein,
the base comprises a fixed part and a connecting part, the fixed part is fixedly connected with the middle frame, and the connecting part is rotatably connected with the rotating connecting assembly; the rotating arm comprises a rotating connecting part and a fixed connecting part, the rotating connecting part is rotatably connected with the rotating connecting component, and the fixed connecting part is fixedly connected with the panel; the rotor arm with the base is in under rotation coupling assembling's the effort be in closed condition, just the rotor arm with the base is overcoming rotation coupling assembling's effort is in open mode.
2. The indoor unit of an air conditioner according to claim 1, wherein the rotary joint assembly includes a first rotary joint, a second rotary joint, and a spring interposed between the first rotary joint and the second rotary joint;
one end of the first rotating connecting piece is hinged with the connecting part of the base, the other end of the first rotating connecting piece is hinged with the rotating connecting part of the rotating arm, one end of the second rotating connecting piece is hinged with the connecting part of the base, and the other end of the second rotating connecting piece is hinged with the rotating connecting part of the rotating arm; the two ends of the spring are respectively extended with a first clamping strip and a second clamping strip, the rotating arm is provided with a stop lever, the first clamping strip is abutted against the stop lever, and the second clamping strip is abutted against the first rotating connecting piece.
3. The indoor unit of an air conditioner according to claim 2, wherein the first rotary connector is hinged to the connection part of the base by a shaft pin;
and/or the first rotating connecting piece is hinged with the rotating connecting part of the rotating arm through a shaft pin;
and/or the second rotating connecting piece is hinged with the connecting part of the base through a shaft pin;
and/or the second rotating connecting piece is hinged with the rotating connecting part of the rotating arm through a shaft pin.
4. An indoor unit of an air conditioner according to claim 2 or 3, wherein the first rotary connector is provided with a bayonet, and the second locking strip of the spring abuts against the bayonet.
5. An indoor unit of an air conditioner according to claim 2 or 3, wherein the first rotary joint member and/or the second rotary joint member is provided in an arc shape.
6. The indoor unit of claim 1, wherein the base further comprises a receiving groove disposed opposite to the connection portion, a limiting groove is recessed in an inner wall of the receiving groove, and the rotary arm is provided with a limiting protrusion engaged with the limiting groove to fix the rotary arm.
7. The indoor unit of air conditioning as claimed in claim 6, wherein a blocking piece extends from the upper edge of the receiving groove, and the restricting convex part abuts against the blocking piece before engaging with the restricting concave groove.
8. The indoor unit of an air conditioner according to claim 1, wherein a link assembly is further provided between the middle frame and the panel, the link assembly including a driving rod and a driven rod; the head end of the driving rod is hinged with the panel, the tail end of the driving rod is hinged with the head end of the driven rod, and the tail end of the driven rod is hinged with the middle frame; the driving link and the driven link are opened to support the panel when the panel is opened, and the driving link and the driven link are overlapped when the panel is closed.
9. An indoor unit of an air conditioner according to claim 1 or 8, wherein a concave portion is concavely provided on an edge of a surface of the middle frame which is covered with the panel;
and/or a convex column is arranged on the surface of the panel.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282139.XU CN204693752U (en) | 2015-04-30 | 2015-04-30 | Indoor apparatus of air conditioner and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282139.XU CN204693752U (en) | 2015-04-30 | 2015-04-30 | Indoor apparatus of air conditioner and air-conditioner |
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| Publication Number | Publication Date |
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| CN204693752U true CN204693752U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282139.XU Expired - Fee Related CN204693752U (en) | 2015-04-30 | 2015-04-30 | Indoor apparatus of air conditioner and air-conditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509114A (en) * | 2015-12-28 | 2016-04-20 | 广东美的厨房电器制造有限公司 | Surface cover pushing structure and exhaust hood |
| CN106765590A (en) * | 2017-01-18 | 2017-05-31 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner and air-conditioner |
| CN107917471A (en) * | 2017-12-19 | 2018-04-17 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and there is its air conditioner |
| CN107997567A (en) * | 2017-06-28 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of household appliance control panel turns over and resetting-mechanism manually |
| CN112032846A (en) * | 2020-08-12 | 2020-12-04 | Tcl空调器(中山)有限公司 | Dismantling assembly and air conditioner |
| CN112413876A (en) * | 2019-08-21 | 2021-02-26 | 宁波奥克斯电气股份有限公司 | Panel supporting component and air conditioner |
-
2015
- 2015-04-30 CN CN201520282139.XU patent/CN204693752U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509114A (en) * | 2015-12-28 | 2016-04-20 | 广东美的厨房电器制造有限公司 | Surface cover pushing structure and exhaust hood |
| CN106765590A (en) * | 2017-01-18 | 2017-05-31 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner and air-conditioner |
| CN106765590B (en) * | 2017-01-18 | 2022-06-03 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN107997567A (en) * | 2017-06-28 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of household appliance control panel turns over and resetting-mechanism manually |
| CN107997567B (en) * | 2017-06-28 | 2023-05-26 | 宁波方太厨具有限公司 | Manual upturning and resetting mechanism of household appliance control panel |
| CN107917471A (en) * | 2017-12-19 | 2018-04-17 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and there is its air conditioner |
| CN112413876A (en) * | 2019-08-21 | 2021-02-26 | 宁波奥克斯电气股份有限公司 | Panel supporting component and air conditioner |
| CN112032846A (en) * | 2020-08-12 | 2020-12-04 | Tcl空调器(中山)有限公司 | Dismantling assembly and air conditioner |
| CN112032846B (en) * | 2020-08-12 | 2021-10-01 | Tcl空调器(中山)有限公司 | Dismantling assembly and air conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |