CN211876320U - Air inlet panel assembly and air conditioner - Google Patents

Air inlet panel assembly and air conditioner Download PDF

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Publication number
CN211876320U
CN211876320U CN202020659714.4U CN202020659714U CN211876320U CN 211876320 U CN211876320 U CN 211876320U CN 202020659714 U CN202020659714 U CN 202020659714U CN 211876320 U CN211876320 U CN 211876320U
Authority
CN
China
Prior art keywords
baffle
sealing
air inlet
air
hinge
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.)
Expired - Fee Related
Application number
CN202020659714.4U
Other languages
Chinese (zh)
Inventor
姚锐权
郭春辉
邓必华
常勇
于瑞杰
王兰
许现锐
熊慧慧
孙玉娇
辛冠恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202020659714.4U priority Critical patent/CN211876320U/en
Application granted granted Critical
Publication of CN211876320U publication Critical patent/CN211876320U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an air inlet panel assembly and air conditioner, air inlet panel assembly includes the air inlet panel, baffle subassembly and driver part, the air intake has been seted up on the air inlet panel, baffle subassembly includes a plurality of articulated baffles in proper order, a plurality of baffles are arranged along vertical direction, driver part is located the top of air intake, driver part includes the drive shaft, baffle subassembly's top and drive shaft connection, the axis of connecting the hinge of two adjacent baffles is on a parallel with the axis of drive shaft, driver part drive baffle subassembly rotates in order to open or close the air intake. This air inlet panel components can be when the air conditioner is out of work, prevents that the dust from getting into the air conditioner inside.

Description

Air inlet panel assembly and air conditioner
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to an air inlet panel components and air conditioner is related to.
Background
Air intake of air conditioner in the existing market is mostly protected through the filter screen, prevents that the dust from getting into air conditioner internal unit, but the filter screen protection is limited, and more times of air conditioner are in the out-of-service condition, and make the dust constantly get into the internal unit at this time quantum most easily, and the user often ignores relatively, causes important parts such as evaporimeter laying dust for the air conditioner is ageing.
Disclosure of Invention
The utility model discloses a first purpose provides a when equipment is out of work, prevents that the dust from getting into the inside air inlet panel components of equipment.
The second objective of the present invention is to provide an air conditioner with the above air intake panel assembly.
For realizing above-mentioned first purpose, the utility model provides an air inlet panel assembly, including the air inlet panel, baffle subassembly and driver part, the air intake has been seted up on the air inlet panel, and baffle subassembly includes a plurality of articulated baffles in proper order, and a plurality of baffles are arranged along vertical direction, and driver part is located the top of air intake, and driver part includes the drive shaft, baffle subassembly's top and drive shaft connection, and the axis of connecting the hinge of two adjacent baffles is on a parallel with the axis of drive shaft, and driver part drive baffle subassembly rotates in order to open or close the air intake.
According to the scheme, when air needs to be fed into the air inlet, the baffle plate assembly is formed by connecting a section of small baffle plates, and the driving component can drive the baffle plate assembly to be wound on the driving shaft, so that the air inlet is opened. When the air inlet is not needed to supply air, the driving part drives the baffle plate assembly to rotate reversely, and meanwhile, the baffle plate assembly descends under the action of the gravity of the baffle plate, so that the air inlet is closed, a good partition effect is achieved, and dust is prevented from entering the air inlet panel.
Preferably, the baffle plate includes a main body portion, a first hinge portion, a second hinge portion, a first sealing portion and a second sealing portion, the first hinge portion and the first sealing portion both protrude outward from a first sidewall of the main body portion, the second hinge portion and the second sealing portion both protrude outward from a second sidewall of the main body portion, and the first sidewall and the second sidewall are disposed opposite to each other. The first hinge part is used for being hinged with the second hinge part of another adjacent baffle plate, the first sealing part and the second sealing part both extend along the length direction of the main body part, and the first sealing part is used for being spliced with the second sealing part of another baffle plate.
Therefore, the first sealing part and the second sealing part of the two adjacent baffles are spliced, the sealing of the gap between the two adjacent baffles is realized, and the sealing effect is improved.
In a further aspect, the first seal portion and the second seal portion are disposed to oppose each other in the width direction of the main body portion, and the first hinge portion and the second hinge portion are disposed to oppose each other in the width direction of the main body portion.
In a further aspect, in the thickness direction of the main body portion, the first sealing portion is located on a side of the first hinge portion close to the outer surface of the air intake panel, and the second sealing portion is located on a side of the second hinge portion close to the outer surface of the air intake panel.
Therefore, the hinge part is positioned at the inner side of the sealing part, and dust can be prevented from accumulating on the hinge part to increase the cleaning difficulty.
The first sealing part is provided with a first sealing inclined surface, and the first sealing inclined surface is positioned on one side of the first sealing part opposite to the main body part. The second sealing portion is provided with a second sealing inclined surface, and the second sealing inclined surface is located on the side, opposite to the main body portion, of the second sealing portion. The second sealing bevel is parallel to the first sealing bevel.
Therefore, the two adjacent baffles are spliced through the sealing inclined planes, and the sealing effect can be improved.
Still further, along the direction that the air inlet is closed by the baffle plate assembly, the first sealing portion is located on the upstream side of the main body portion, the first sealing inclined surface is obliquely arranged back to the first hinge portion, the second sealing portion is located on the downstream side of the main body portion, and the second sealing inclined surface is obliquely arranged towards the second hinge portion.
Therefore, in the arrangement mode, on one hand, the first gap is formed after the first sealing inclined plane and the second sealing inclined plane are spliced, and the first gap is obliquely arranged from the outer side of the air inlet panel to the inner side of the air inlet panel from bottom to top in the thickness direction of the baffle plate, so that the sealing effect can be greatly improved. On the other hand, when the air inlet is closed, the second sealing inclined surface of the baffle plate on the upstream side in two adjacent baffle plates can apply acting force to the first sealing inclined surface of the baffle plate on the downstream side, and the baffle plate on the downstream side is prevented from being excessively rotated and turned upwards, so that the downward movement of the baffle plate assembly is influenced.
Preferably, the width of the second sealing portion is greater than the width of the first sealing portion.
Thus, the sealing effect can be improved.
The air inlet panel is provided with a third side wall, the air inlet is positioned on the third side wall, the third side wall is also provided with a baffle inlet, the baffle inlet is positioned above the air inlet, and the baffle assembly penetrates through the baffle inlet.
It can be seen that the drive shaft is disposed adjacent the flapper inlet to facilitate downward movement of the flapper assembly.
The third side wall is provided with a guide groove, the guide groove is communicated with the baffle inlet, the guide groove extends in the vertical direction, and the baffle assembly penetrates through the baffle inlet and then extends into the guide groove and moves along the extending direction of the guide groove.
Still further, one of the plurality of baffles of the baffle assembly, which is located at the bottom end of the baffle assembly, is made of a metal material. A sensor is arranged in the guide groove close to the inlet of the baffle, and the sensing area of the sensor is positioned on the moving path of the metal baffle.
It can be seen that the sensor is used to detect whether the baffle at the bottom end of the baffle assembly reaches the detection position, when the sensor detects the baffle.
Still further scheme is, be provided with the stopper near the baffle entrance in the guiding groove, the bottom of baffle subassembly is provided with the fitting piece, and the fitting piece is located baffle subassembly width direction's both sides, and the fitting piece cooperates the removal of restriction baffle subassembly with the stopper.
Therefore, when the driving part drives the baffle assembly to move upwards to open the air inlet, the matching piece is matched with the stop piece, the bottom end of the baffle assembly can be prevented from being separated from the guide groove and entering the air inlet panel from the baffle inlet, and therefore the subsequent use of the baffle assembly is influenced.
Preferably, the air inlet is provided with an air inlet grille, and the guide groove and the driving part are respectively positioned at two sides of the air inlet grille.
Therefore, the air inlet grille can filter the air entering the air inlet, and in addition, after the baffle plate assembly closes the air inlet, the air inlet grille is positioned on the inner side of the baffle plate, so that dust can be prevented from accumulating on the air inlet grille. Meanwhile, the outer surface of the baffle exposed outside is a plane, so that the baffle is easy to clean.
An optimal scheme is that the air inlet panel is provided with a third side wall and a fourth side wall which are opposite, and air inlets are formed in the third side wall and the fourth side wall. The number of the baffle assemblies and the number of the driving parts are two, and one driving part drives one baffle assembly to rotate so as to open or close the corresponding air inlet.
In order to achieve the second objective, the present invention provides an air conditioner, which comprises the above-mentioned air intake panel assembly.
According to the scheme, when the air conditioner runs, the baffle assembly is formed by connecting a section of small baffle, and the driving component can drive the baffle assembly to be wound on the driving shaft, so that the air inlet is opened. When the air conditioner stops running, the driving part drives the baffle assembly to rotate reversely, and meanwhile, the baffle assembly descends under the action of the gravity of the baffle, so that the air inlet is closed, a good partition effect is achieved, dust or foreign matters are prevented from entering the air conditioner, the whole air conditioner is in a closed state, and aging of the air conditioner is slowed down when the air conditioner is placed for a long time. After closing, the baffle in air inlet department can form pleasing to the eye smooth surface, and it is more convenient that the user cleans on this face, does not have clean dead angle, changes cleanly for cleaning whole air-inlet grille.
Drawings
Fig. 1 is a perspective view of an embodiment of an air conditioner of the present invention.
Fig. 2 is a perspective view of the air intake panel assembly in the embodiment of the air conditioner of the present invention.
Fig. 3 is a rear view of the air intake panel assembly in the embodiment of the present invention.
Fig. 4 is a structural diagram of a baffle assembly in an embodiment of the present invention.
Fig. 5 is a partially enlarged view at B in fig. 4.
Fig. 6 is a partial view of an air intake panel assembly in an embodiment of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1, the air conditioner of the present embodiment includes an air conditioner case 200 and an intake air panel assembly 100 fixedly coupled.
Referring to fig. 2 and 3, the intake panel assembly 100 includes an intake panel 1, two intake grills 2, two baffle assemblies 3, and two driving parts. Preferably, the drive member is a motor.
The air intake panel 1 is provided with a bottom wall 16, opposite side walls 11 and 12, an air inlet 161 is formed in the bottom wall, an air intake grille 162 is arranged in the air inlet 161, and a baffle plate for closing the air inlet 161 is not required to be arranged because the air inlet 161 is located at the bottom of the air conditioner. In addition, air inlets 13, baffle inlets 14 and guide grooves 15 are formed in the side walls 11 and 12, the baffle inlets 14 are located above the corresponding air inlets 13, the guide grooves 15 are communicated with the baffle inlets 14, the guide grooves 15 extend in the vertical direction, and the baffle assembly 3 penetrates through the baffle inlets 14 and then extends into the guide grooves 15 and moves along the extending direction of the guide grooves 15. Each baffle plate assembly 3 comprises a plurality of baffle plates 31 which are sequentially hinged, when the baffle plate assembly 3 closes the air inlet 13, the baffle plates 31 positioned in the guide grooves 15 are arranged along the vertical direction, and each motor 4 is positioned above the corresponding air inlet 13 and is arranged close to the corresponding baffle plate inlet 14.
The motor 4 includes a driving shaft and a winding drum 41, the winding drum 41 is fixedly installed on the driving shaft and is coaxially arranged with the driving shaft, the top end of the baffle plate assembly 3 is connected with the winding drum 41, and the motor 4 drives the corresponding baffle plate assembly 3 to rotate and move along the extending direction of the guide groove 15 to open or close the corresponding air inlet 13. Two air inlet grilles 2 are respectively arranged on two air inlets 13, and the motor 4 and the guide groove 15 are respectively positioned at the inner side and the outer side of the corresponding air inlet grilles 2, so that when the baffle plate component 3 closes the air inlets 13, the air inlet grilles 2 are positioned at the inner side of the baffle plate component 3, and dust is prevented from entering the air conditioner and accumulating on the air inlet grilles 2.
Referring to fig. 4 to 6, the baffle 31 includes a main body portion 311, a first hinge portion 312, a second hinge portion 313, a first sealing portion 314, and a second sealing portion 315, the first hinge portion 312 and the first sealing portion 314 each protrude outward from a side wall 3111 of the main body portion 311, the second hinge portion 313 and the second sealing portion 315 each protrude outward from a side wall 3112 of the main body portion 311, the side wall 3111 is disposed opposite to the side wall 3112, the first hinge portion 312 is configured to hinge with the second hinge portion 313 of another adjacent baffle 31, and an axis of a hinge shaft 310 connecting the two adjacent baffles 31 is parallel to an axis of the driving shaft.
The first seal portion 314 and the second seal portion 315 each extend along the longitudinal direction L of the body portion 311, and the first seal portion 314 is used to be joined to the second seal portion 315 of the other baffle 31. The width W2 of the second sealing portion 315 is greater than the width W1 of the first sealing portion 314, the first sealing portion 314 and the second sealing portion 315 are disposed opposite to each other in the width direction W of the main body portion 311, and the first hinge portion 312 and the second hinge portion 313 are disposed opposite to each other in the width direction W of the main body portion 311.
In the thickness direction T of the main body portion 311, the first sealing portion 314 is located on the side of the first hinge portion 312 close to the outer surface 17 of the intake air panel 1, the first sealing portion 314 is provided with a first sealing inclined surface 3141, and the first sealing inclined surface 3141 is located on the side of the first sealing portion 314 opposite to the main body portion 311. The second sealing portion 315 is located on the side of the second hinge portion 313 closer to the outer surface 17 of the intake panel 1 in the thickness direction T of the main body portion 311. The second sealing portion 315 is provided with a second sealing slope 3151, and the second sealing slope 3151 is located on the opposite side of the second sealing portion 315 from the main body portion 311. The second seal bevel 3151 is parallel to the first seal bevel 3141.
In a direction (a direction indicated by an arrow a in fig. 4) in which the flap assembly 3 closes the intake vent 13, the first sealing portion 314 is located on an upstream side of the main body portion 311, the first sealing slope 3141 is obliquely disposed away from the first hinge portion 312, the second sealing portion 315 is located on a downstream side of the main body portion 311, and the second sealing slope 3151 is obliquely disposed toward the second hinge portion 313. On one hand, because a first gap is formed between the first sealing inclined surface 3141 and the second sealing inclined surface 3151, the first gap is obliquely arranged from the outer side of the air inlet panel 1 to the inner side of the air inlet panel 1 from bottom to top in the thickness direction of the baffle plate 31, so that the sealing effect can be greatly improved; on the other hand, when the air inlet 13 is closed, the second sealing slope 3151 of the upstream baffle 31 in two adjacent baffles 31 can apply a force to the first sealing slope 3141 of the downstream baffle 31 to prevent the downstream baffle 31 from being turned over upward by excessive rotation, thereby affecting the downward movement of the baffle 31 from the baffle inlet 14 into the guide groove 15.
Of the plurality of baffles 31 of the baffle assembly 3, one baffle 31 located at the bottom end of the baffle assembly 3 is made of a metal material, and the remaining baffles 31 are made of a non-metal material such as a plastic material. A sensor, preferably a proximity switch, is disposed in the guide slot 15 adjacent to the barrier entrance 14, and the sensing area of the sensor is located on the moving path of the metal barrier 31. The sensor is used for detecting whether the baffle 31 at the bottom end of the baffle assembly 3 reaches the detection position, and when the sensor detects the metal baffle 31, the motor 4 stops rotating, so that the baffle assembly 3 is prevented from completely falling out of the guide groove 15.
Therefore, when the air conditioner operates, the baffle assembly is formed by connecting a section of small baffle, and the motor can drive the baffle assembly to be wound on the driving shaft, so that the air inlet is opened. When the air conditioner stops running, the motor drives the baffle assembly to rotate reversely, and meanwhile, the baffle assembly descends under the action of the gravity of the baffle, so that the air inlet is closed, a good partition effect is achieved, dust or foreign matters are prevented from entering the air conditioner, the whole air conditioner is in a closed state, and aging of the air conditioner is slowed down when the air conditioner is placed for a long time. After closing, the baffle in air inlet department can form pleasing to the eye smooth surface, and it is more convenient that the user cleans on this face, does not have clean dead angle, changes cleanly for cleaning whole air-inlet grille.
In addition, also can be close to the baffle entrance in the guiding groove and set up the stop part, be provided with the fitting piece on the metal baffle of baffle subassembly bottom, the fitting piece is located baffle subassembly width direction's both sides, and the fitting piece cooperates the removal of restriction baffle subassembly with the stop part, and the fitting piece cooperates with the stop part, prevents that the bottom of baffle subassembly from deviating from the guiding groove. The metal baffle plate can also be arranged at the middle lower part of the baffle plate component in the length direction, and the matching piece is arranged on the metal baffle plate. Or the position of the metal baffle plate can be adjusted according to actual needs. The above changes also enable the object of the present invention to be achieved.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, and are not intended to limit the scope of the present invention, as those skilled in the art will appreciate that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.

Claims (14)

1. Air inlet panel components, its characterized in that includes:
the air inlet panel is provided with an air inlet;
the baffle plate assembly comprises a plurality of baffle plates which are hinged in sequence, and the baffle plates are arranged along the vertical direction;
the driving component is positioned above the air inlet and comprises a driving shaft, the top end of the baffle plate assembly is connected with the driving shaft, the axis of a hinge shaft connecting two adjacent baffle plates is parallel to the axis of the driving shaft, and the driving component drives the baffle plate assembly to rotate so as to open or close the air inlet.
2. The intake air panel assembly of claim 1, wherein:
the baffle comprises a main body part, a first hinge part, a second hinge part, a first sealing part and a second sealing part;
the first hinge and the first seal each project outwardly from a first side wall of the body portion, the second hinge and the second seal each project outwardly from a second side wall of the body portion, the first and second side walls being oppositely disposed;
the first hinge is used for hinging with a second hinge of another adjacent baffle;
the first sealing portion and the second sealing portion both extend along the length direction of the main body portion, and the first sealing portion is used for being spliced with the second sealing portion of the other baffle.
3. The intake air panel assembly of claim 2, wherein:
the first seal portion and the second seal portion are provided to oppose each other in the width direction of the main body portion, and the first hinge portion and the second hinge portion are provided to oppose each other in the width direction of the main body portion.
4. An air intake panel assembly according to claim 3, wherein:
in the thickness direction of the main body portion, the first sealing portion is located on one side of the first hinge portion close to the outer surface of the air inlet panel, and the second sealing portion is located on one side of the second hinge portion close to the outer surface of the air inlet panel.
5. The intake air panel assembly of claim 4, wherein:
the first sealing part is provided with a first sealing inclined surface, and the first sealing inclined surface is positioned on one side of the first sealing part opposite to the main body part;
a second sealing inclined surface is arranged on the second sealing part and is positioned on one side of the second sealing part opposite to the main body part;
the second sealing bevel is parallel to the first sealing bevel.
6. The intake air panel assembly of claim 5, wherein:
the first sealing portion is located on an upstream side of the main body portion in a direction in which the flap assembly closes the air inlet, the first sealing slope is obliquely disposed away from the first hinge portion, the second sealing portion is located on a downstream side of the main body portion, and the second sealing slope is obliquely disposed toward the second hinge portion.
7. An air intake panel assembly according to any one of claims 2 to 6, wherein:
the width of the second sealing portion is greater than the width of the first sealing portion.
8. An air intake panel assembly according to any one of claims 1 to 6, wherein:
the air inlet panel is provided with a third side wall, the air inlet is located on the third side wall, a baffle inlet is further formed in the third side wall, the baffle inlet is located above the air inlet, and the baffle assembly penetrates through the baffle inlet.
9. The intake air panel assembly of claim 8, wherein:
the third side wall is further provided with a guide groove, the guide groove is communicated with the baffle inlet, the guide groove extends in the vertical direction, and the baffle assembly penetrates through the baffle inlet and then extends into the guide groove and moves along the extending direction of the guide groove.
10. The intake air panel assembly of claim 9, wherein:
one baffle plate positioned at the bottom end of the baffle plate assembly in the plurality of baffle plates of the baffle plate assembly is made of a metal material;
a sensor is arranged in the guide groove and close to the inlet of the baffle, and a sensing area of the sensor is positioned on a moving path of the metal baffle.
11. The intake air panel assembly of claim 9, wherein:
the guide groove is internally provided with a stop piece close to the inlet of the baffle plate, the bottom end of the baffle plate assembly is provided with a matching piece, the matching piece is positioned on two sides of the width direction of the baffle plate assembly, and the matching piece and the stop piece are matched to limit the movement of the baffle plate assembly.
12. The intake air panel assembly of claim 9, wherein:
the air inlet is provided with an air inlet grille, and the guide groove and the driving part are respectively positioned on two sides of the air inlet grille.
13. An air intake panel assembly according to any one of claims 1 to 6, wherein:
the air inlet panel is provided with a third side wall and a fourth side wall which are opposite, and the third side wall and the fourth side wall are both provided with the air inlets;
the number of the baffle plate assemblies and the number of the driving parts are two, and one driving part drives one baffle plate assembly to rotate so as to open or close the corresponding air inlet.
14. An air conditioner including an air intake panel assembly as claimed in any one of claims 1 to 13.
CN202020659714.4U 2020-04-24 2020-04-24 Air inlet panel assembly and air conditioner Expired - Fee Related CN211876320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020659714.4U CN211876320U (en) 2020-04-24 2020-04-24 Air inlet panel assembly and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020659714.4U CN211876320U (en) 2020-04-24 2020-04-24 Air inlet panel assembly and air conditioner

Publications (1)

Publication Number Publication Date
CN211876320U true CN211876320U (en) 2020-11-06

Family

ID=73235320

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020659714.4U Expired - Fee Related CN211876320U (en) 2020-04-24 2020-04-24 Air inlet panel assembly and air conditioner

Country Status (1)

Country Link
CN (1) CN211876320U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201106

Termination date: 20210424