CN114263977A - Indoor unit back panel and air conditioner - Google Patents
Indoor unit back panel and air conditioner Download PDFInfo
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- CN114263977A CN114263977A CN202111655595.0A CN202111655595A CN114263977A CN 114263977 A CN114263977 A CN 114263977A CN 202111655595 A CN202111655595 A CN 202111655595A CN 114263977 A CN114263977 A CN 114263977A
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- back panel
- indoor unit
- dust
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an indoor unit rear coaming and an air conditioner, wherein the indoor unit rear coaming comprises an air inlet grille, and the air inlet grille is arranged at an air inlet on the rear coaming; the filter screen covers the air inlet grille; the filter screen and the back boarding and/or the back boarding are integrally arranged, the back boarding and/or the air inlet grille and/or the filter screen are provided with a vibrating device, and the vibrating device can drive the filter screen to vibrate together under the action of the control device. According to the rear surrounding plate of the indoor unit, the filter screen and the rear surrounding plate are combined together to form a whole, and the dust cleaning work of the filter screen is realized through the vibrating device arranged on the rear surrounding plate, so that the problem that the filter screen needs to be detached to remove dust in the prior art is solved, the dust cleaning efficiency of the production, assembly and the filter screen is improved, the integral strength of the rear surrounding plate is enhanced, and the sense organ comfort degree of a user is visually improved.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an indoor unit back panel and an air conditioner.
Background
On the bounding wall behind current air conditioner, all have the design filter screen, as shown in fig. 1, generally all set up air-inlet grille 2 on the bounding wall 1, set up filter screen installing port 3 in one side of air-inlet grille 2, lead to filter screen 3 in filter screen support 4 integrative filter screen installing port 3 that inserts, filter screen 3 and filter screen support 4 can be on 1 free pull of bounding wall of back. Filter screen 3 can adsorb the dust, prevent inside dust or mosquito entering air conditioner, however, at every a period of time, filter screen 3 and filter screen support 4 just will take out the washing for guarantee the efficiency and the air inlet of air inlet, but regularly filter screen 3 washs waste time and energy, and filter screen 3 installs in the air inlet grid 2 department of back boarding 1, this can lead to the intensity weak of back boarding 1, under meetting exogenic action, grid department is probably cracked. In addition, when the filter net 3 is mounted on the back panel 1, the overall appearance of the air conditioner is not beautiful enough, and when the air conditioner is mounted, interference is easily caused at partial structural positions.
Disclosure of Invention
In view of the above, the invention aims to provide an indoor unit back panel and an air conditioner, and aims to solve the technical problems that a filter screen needs to be detached to remove dust and an air inlet is easily damaged in use in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an indoor unit back panel comprises
The air inlet grille is arranged at an air inlet on the rear enclosing plate;
the filter screen covers the air inlet grille;
wherein, the filter screen with back panel and/or air inlet grille is integrative to be set up.
Indoor set back boarding, improved the wholeness of back boarding, strengthened the intensity of air inlet grille department on the back boarding, improve the processing and the installation effectiveness of back boarding and filter screen, carry and imitate the acceleration rate, reduce cost.
Furthermore, a vibration device is arranged on the back boarding and/or the air inlet grille and/or the filter screen, and the vibration device can drive the filter screen to vibrate together under the action of the control device.
The dust on the filter screen is removed through vibration, so that the aim of removing dust without disassembling and washing the filter screen is fulfilled, and the dust removing device is simple, quick and reliable in dust removing.
Further, the vibration device includes:
the motor base is connected with the rear coaming and/or the air inlet grille through a connecting piece;
the motor is fixed on the motor base, and an output shaft of the motor penetrates through the motor base to be connected with the crank device;
the crank device is used for carrying out eccentric vibration under the driving action of the motor, and the eccentric vibration force of the crank device can be transmitted to the filter screen.
This setting is convenient for realize that the automation intelligence of filter screen removes dust on the back panel, and degree of automation is higher, improves user and uses experience.
Further, the motor cabinet is the level form and places, the connecting piece includes first splice bar, second splice bar, third splice bar, wherein, first splice bar is the level form and sets up one side of motor cabinet horizontal direction, the second splice bar is the slope form and sets up the top of motor cabinet, the third splice bar is the slope form and sets up the below of motor cabinet, the connecting piece sets up two, two the connecting piece sets up respectively the both sides of motor cabinet.
This setting discloses a connection structure of motor cabinet, has guaranteed that the motor passes through the connecting piece and transmits the reliability for the air inlet grille vibration when the vibration to the stability that the motor cabinet is connected has been improved, makes the filter screen can be reliable vibrate dust removal work, extension vibrating device's life.
Furthermore, the crank device comprises a transmission shaft and a driving piece, the transmission shaft is connected with an output shaft of the motor in a matching mode, the driving piece is arranged at one end, far away from the motor base, of the transmission shaft, and the driving piece is eccentrically arranged relative to the transmission shaft.
This set up the structure ingenious, improved the convenience and the reliability that the filter screen removed dust greatly.
Furthermore, a counterweight is arranged on the driving piece.
This setting is convenient for improve vibrating device's amplitude, further improves the reliability that the filter screen removed dust.
Furthermore, a shaft sleeve is arranged below the motor base and detachably connected with the motor base, and the shaft sleeve is used for limiting the rotation range of the transmission shaft.
This setting makes the vibration transmit on the filter screen to the at utmost, further improves the efficiency and the reliability that the filter screen vibration removed dust.
Furthermore, a dust collecting box is arranged below the air inlet grille and used for collecting dust falling from the filter screen.
This dust when setting up and avoiding removing dust splashes the sinuous flow everywhere, and the dust is collected when guaranteeing the filter screen deashing simultaneously and is in the same place, and is simple high-efficient for the user can accomplish the work of filter screen deashing fast, improves the user and uses experience.
Further, the below of air-inlet grille sets up the mounting groove, the mounting groove sets up on the back panel, it can slide in or the roll-off to connect the dirt box the mounting groove.
This setting discloses a structure that connects dirt box and back shroud installation, easily the processing preparation of back shroud, connects dirt box installation, dismantlement convenient, connects to get the dust reliable.
Further, every set up two vibrating device on the filter screen, two vibrating device is the level form and arranges on the filter screen, vibrating device with the interval on filter screen upper end border is C, vibrating device with the interval on filter screen lower extreme border is D, left side vibrating device with the interval on the left side border of filter screen is E, two interval between the vibrating device is F, the right side vibrating device with the interval on the right side border of filter screen is G, wherein C: d is 1: 1; e: f: g is 1: 1.5: 1.
this setting discloses a vibrating device's on filter screen overall arrangement for arbitrary position can both reach reliable dust removal under the vibrating device effect on the filter screen, and is rational in infrastructure, and it is reliable to remove dust.
Compared with the prior art, the back panel of the indoor unit has the following advantages:
(1) according to the rear surrounding plate of the indoor unit, the filter screen and the rear surrounding plate are combined together to form a whole, and the dust cleaning work of the filter screen is realized through the vibrating device arranged on the rear surrounding plate, so that the problem that the filter screen needs to be detached to remove dust in the prior art is solved. The efficiency of production, assembly and filter screen dust removal is improved to the bulk strength of back panel has been strengthened, the sense organ comfort level that the user used is improved from the vision.
(2) The back panel of the indoor unit can realize automatic dust removal through automatic control, realize intelligent dust removal and has higher automation degree.
(3) According to the rear surrounding plate of the indoor unit, the filter screen mounting opening on the rear surrounding plate is omitted, the filter screen and the rear surrounding plate are arranged into an integral structure, the overall strength of the rear surrounding plate is enhanced, the processing and mounting efficiency of the rear surrounding plate and the filter screen is improved, the efficiency is improved, the speed is increased, and the production and assembly are facilitated.
(4) The back panel of the indoor unit is more attractive in overall appearance, and the sense organ comfort level of a user is visually improved.
Another objective of the present invention is to provide an air conditioner, including an indoor unit, wherein the indoor unit is provided with a back panel as described above, a mounting space is formed between the back panel and a front housing, the front housing is provided with a display panel, the display panel is provided with a "dust removal" button, and when the "dust removal" button is activated, a vibration device starts to vibrate.
Compared with the prior art, the air conditioner has the same advantages as the back panel of the indoor unit, and the description is omitted.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a back panel of an indoor unit of an air conditioner in the prior art;
fig. 2 is a schematic structural view of the back panel and the filter screen in a split state according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a front case of the indoor unit according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
FIG. 5 is a schematic structural view of the dust collecting box of the embodiment of the present invention mounted on the back panel;
fig. 6 is a schematic structural view of the dust collecting box according to the embodiment of the present invention in an open state on the back panel;
FIG. 7 is a schematic view of the dust-catching box being removed from the back panel according to the embodiment of the present invention;
FIG. 8 is a schematic side elevational view of an embodiment of the present invention at a second perspective of the back panel;
FIG. 9 is a schematic view of a portion of the vibrating device of FIG. 8;
FIG. 10 is a partial schematic structural view of part B of FIG. 9;
FIG. 11 is a schematic view of the mounting position of the vibrating device on the back panel according to the embodiment of the present invention;
description of reference numerals:
1-back boarding; 2-an air inlet grille; 3-a filter screen mounting port; 4-a filter screen bracket; 5, filtering the filter screen; 6-front case; 7-a display panel; 8-a dust collecting box; 801-dust collecting groove; 9-mounting grooves; 901-guide ribs; 10-a vibrating device; 1001-motor base; 1002-a motor; 1003-connecting piece; 10031-a first connecting rib; 10032-a second tie bar; 10033-a third tie bar; 1004-crank arrangement; 10041-a drive shaft; 10042-a driver; 10043-a counterweight; 1005-shaft sleeve.
Detailed Description
In order to make the technical means, objectives and functions of the present invention easy to understand, embodiments of the present invention will be described in detail with reference to the specific drawings.
Example 1
The specific parts of the indoor unit for this embodiment are substantially the same as those of a conventional indoor cabinet, that is, the indoor unit includes other components such as a shell structure, a fan assembly, a heat exchange assembly, an air outlet assembly, and a control assembly. The casing subassembly generally includes procapsid 6 and back shroud 1 procapsid 6 with form the installation space that closes each other between the back shroud 1, be formed with the wind channel in the installation space, this wind channel goes out the air inlet via air-inlet grille 2 on the back shroud 1, then via the effect of heat exchanger and fan in the installation space, under the drive of fan, in the outside air gets into the wind channel by air-inlet grille 2, filter screen 5 to behind the heat exchanger heat transfer, form the air that is less than the room temperature or is higher than the room temperature and discharge by the air outlet of air-out subassembly, be used for adjusting indoor temperature. Among the current indoor set, the filter screen subassembly on the back panel 1 generally sets up two or more, and is corresponding, need set up the filter screen installing port 3 that corresponds quantity on the back panel 1, leads to back panel intensity to reduce easily to, generally will set up the guide rail that corresponds with filter screen 5 or filter screen support in filter screen installing port 3, filter screen 5 need be in the same place through the manufacturing procedure assembly with filter screen support 4, and production or installation effectiveness are lower.
As shown in figures 2-11, the invention discloses an indoor unit back panel, which comprises
The air inlet grille 2 is arranged at an air inlet on the rear enclosing plate 1;
the filter screen 5 covers the air inlet grille 2;
wherein, the filter screen 5 and the back boarding 1 and/or the air inlet grille 2 are integrally arranged.
Indoor set back boarding in this application, through with filter screen 5 with back boarding 1 and/or back boarding 1 an organic whole sets up for filter screen 5 in production and installation, can save the production processes of two filter screen support 4, has and carries the effect, in addition, owing to cancelled filter screen installing port 3 on the back boarding 1, the intensity of back boarding 1 needs than preceding reinforcing, can reliably prevent the deformation or the destruction of 2 departments of air inlet grille on the back boarding 1 that exogenic action or vibration arouse.
Indoor set back boarding, improved back boarding 1's wholeness, strengthened the intensity of 2 departments of air-inlet grille on the back boarding 1, improve the processing and the installation effectiveness of back boarding 1 and filter screen 5, carry and imitate the acceleration rate, reduce cost.
As a preferred example of the present invention, a vibration device 10 is disposed on the back panel 1 and/or the air intake grille 2 and/or the filter screen 5, and the vibration device 10 can drive the filter screen 5 to vibrate together under the action of a control device.
Through the vibrating device 10, when the filter screen 5 needs to be cleaned, the filter screen 5 continuously vibrates, and fine objects such as dust attached to the screen can fall down, so that the intelligent dust cleaning work of the filter screen 5 is realized. The dust on the filter screen 5 is removed through vibration, so that the aim of removing dust without disassembling and washing the filter screen 5 is fulfilled, and the dust removing device is simple, quick and reliable in dust removal.
As a preferred example of the present invention, the vibration device 10 includes:
the motor base 1001 is connected with the back panel 1 and/or the air inlet grille 2 through a connecting piece 1003;
the motor 1002 is fixed on the motor base 1001, and an output shaft of the motor 1002 passes through the motor base 1001 and is connected with the crank device 1004;
the crank device 1004 is driven by the motor 1002 to perform eccentric vibration, and the eccentric vibration force of the crank device 1004 can be transmitted to the filter screen 5.
This setting discloses a vibrating device 10's scheme, and its vibration principle is similar with the cell-phone vibration, and when needs remove dust, gives the instruction that motor 1002 began work through control module, and the motor can begin to vibrate according to the frequency, and then drives filter screen 5 vibration through motor cabinet 1001 and crank device 1004, removes dust.
This setting is convenient for realize that the automation intelligence of filter screen 5 removes dust on back panel 1, and degree of automation is higher, improves the user and uses experience.
As a preferred example of the present invention, the motor base 1001 is placed horizontally, and the connecting part 1003 includes a first connecting rib 10031, a second connecting rib 10032, and a third connecting rib 10033, wherein the first connecting rib 10031 is horizontally disposed on one side of the motor base 1001 in the horizontal direction, the second connecting rib 10032 is obliquely disposed above the motor base 1001, the third connecting rib 10033 is obliquely disposed below the motor base 1001, two connecting parts 1003 are disposed on the connecting part 1001, and two connecting parts 1003 are disposed on two sides of the motor base 1001 respectively.
This setting discloses a connection structure of motor cabinet 1001, has guaranteed that motor 1002 transmits the reliability for the vibration of air inlet grille 2 through connecting piece 1003 when the vibration to improved the stability that motor cabinet 1001 is connected, makeed filter screen 5 can be reliable vibrate dust removal work, extension vibrating device 10's life.
As a preferred example of the present invention, the crank device 1004 includes a transmission shaft 10041 and a driving member 10042, the transmission shaft 10041 is cooperatively connected with the output shaft of the motor 1002, the driving member 10042 is disposed at an end of the transmission shaft 10041 away from the motor base 1001, and the driving member 10042 is eccentrically disposed relative to the transmission shaft 10041.
Preferably, as a preferred example of the present invention, the motor 1002 is an eccentric motor.
An eccentric crank device is formed by the transmission shaft 10041 and the driver 10042, so that the vibration force of the vibration device 10 is transmitted to the filter screen 5 through the driver 10042, and the vibration dust removal of the filter screen 5 is realized.
This set up the structure ingenious, improved the convenience and the reliability that filter screen 5 removed dust greatly.
As a preferred example of the present invention, a weight 10043 is provided on the driving member 10042.
The provision of the counterweight 10043 serves to increase the overall mass of the driver 10042, according to formula I-MR2The radius R is unchanged, the mass M is increased, the moment of inertia I is increased, and the amplitude is increased. As a preferred example of the present invention, the weight 10043 is a steel ball or other structure with a high density.
This arrangement facilitates the increase in the amplitude of the vibration device 10, and further improves the reliability of dust removal by the filter screen 5.
As a preferred example of the present invention, a bushing 1005 is disposed below the motor base 1001, the bushing 1005 is detachably connected to the motor base 1001, and the bushing 1005 is used to limit the rotation range of the transmission shaft 10041.
Specifically, the shaft sleeve 1005 and the motor base 1001 are fixed into a whole by the connection screw of the motor 1002, and the shaft sleeve 1005 is provided with a limit groove, which is used to move the crank transmission shaft 10041 of the eccentric motor within a fixed range of the shaft sleeve 1005, so that the vibration force generated by the driving element 10042 can be transmitted to the filter screen 5 as much as possible.
The arrangement enables the vibration to be transmitted to the filter screen 5 to the maximum extent, and further improves the efficiency and reliability of vibration dust removal of the filter screen 5.
As a preferred example of the present invention, two of the vibration devices 10 are disposed on each of the filter screens 5, the two vibration devices 10 are horizontally disposed on the filter screen 5, a distance between the vibration device 10 and an upper end boundary of the filter screen 5 is C, a distance between the vibration device 10 and a lower end boundary of the filter screen 5 is D, a distance between the left side vibration device 10 and a left side boundary of the filter screen 5 is E, a distance between the two vibration devices 10 is F, and a distance between the right side vibration device 10 and a right side boundary of the filter screen 5 is G, where C: d is 1: 1; e: f: g is 1: 1.5: 1.
this setting discloses a vibrating device's overall arrangement on filter screen 5 for arbitrary position can both reach reliably removing dust under the vibrating device effect on filter screen 5, and is rational in infrastructure, and it is reliable to remove dust. As an example of the present invention, since a plurality of filter screens 5 can be arranged at the air inlet grille 2 of the back panel 1, as an example of the present invention, the filter screens 5 are arranged in an upper and a lower two, two vibrating devices 10 are arranged on each filter screen 5, and the vibrating devices 10 on the upper and the lower two filter screens 5 are arranged in a collinear manner.
As a preferred example of the present invention, a display panel 7 is provided on the front case 6, a "dust-removal" button is provided on the display panel 7, and the vibration device 10 starts a vibration operation when the "dust-removal" button is activated.
As a preferred example of the present invention, a dust receiving box 8 is disposed below the air intake grille 2, and the dust receiving box 8 is used for receiving dust falling from the filter screen 5.
Through setting up a dust collecting box 8 in the below at air-inlet grille 2, work as when filter screen 5 adsorbs more dust and need wash, vibrates the dust on filter screen 5 through knocking filter screen 5, utilizes dust collecting box 8 of the below of air-inlet grille 2 to connect and gets the dust that vibrates on filter screen 5 and get off, avoids the dust to splash the turbulent flow everywhere, influences the user and uses experience.
This dust when setting up and avoiding removing dust splashes the sinuous flow everywhere, and the dust is collected when guaranteeing 5 deashing of filter screen simultaneously and is in the same place, and is simple high-efficient for the user can accomplish the work of filter screen deashing fast, improves the user and uses experience.
As a preferred example of the present invention, a mounting groove 9 is provided below the air intake grille 2, the mounting groove 9 is provided on the back panel 1, and the dust box 8 can slide into or out of the mounting groove 9.
Specifically, although can be integrative set up a plurality of filter screens 5 on back bounding wall 1, but the complete cover of a plurality of filter screens all air inlet areas of air-inlet grille 2 are through on back bounding wall 1 the below of air-inlet grille 2 sets up mounting groove 9 for all filter screens 5 can both be connect by this dust collecting box 8 and get the dust when the dust cleaning, through setting up sliding installation's dust collecting box 8, have improved again greatly and have connect the convenience that dust collecting box 8 installed or taken out.
This setting discloses a structure that connects dirt box 8 and back panel 1 to install, easily the processing preparation of back panel, and it is convenient to connect the installation of dirt box 8, dismantle, connects to get the dust reliable.
As a preferred example of the present invention, a part of the structure of the dust box 8 protrudes into the inside of the back panel 1, while a part of the structure of the dust box 8 protrudes out of the outside of the back panel 1, and a dust collecting groove 801 is formed on the upper surface of the dust box 8. Specifically, filter screen 5 sets up the inboard of back panel 1, and the partial structure that connects dirt box 8 stretches into the inboard of back panel 1 is arranged in the below of filter screen 5, and the partial structure that connects dirt box 8 stretches out to the outside of back panel 1, the outline change curve that connects dirt box 8 to stretch out the structure with the change curve that mounting groove 9 corresponds is unanimous.
In the example of the present invention, one side of the back panel 1, which forms an installation space with the front housing 6, is the inner side of the back panel 1, one side of the back panel 1, which is in contact with an external space, is the outer side of the back panel 1, a part of the structure of the dust receiving box 8 extends into the inner side of the back panel 1, and a part of the structure extends out of the outer side of the back panel 1, so that the filter screen 5 can be reliably collected during dust removal, dust is prevented from falling into an indoor machine or a room, meanwhile, the change curve of the outer contour of the structure of the dust receiving box 8 is consistent with the change curve corresponding to the installation groove 9, and the integral aesthetic property when the dust receiving box 8 is installed on the back panel 1 is ensured,
this setting makes filter screen 5 when the dust cleaning, has improved the reliability that connects dust box 8 to connect and get the dust, owing to cancelled filter screen installing port 3 and filter screen support 4, as shown in fig. 5, makes the whole outward appearance of back wall panel 1 of air conditioner look more circular following current smooth, also enables the intensity of back wall panel and obtains very big improvement.
As a preferred example of the present invention, a guide rib 901 is provided in the mounting groove 9.
This setting has strengthened the structural strength who sets up mounting groove 9 department on the back panel 1 on the one hand, and on the other hand also is used for connecing dust box 8 to lead when sliding in or the roll-off, has improved the smoothness nature when connecing dust box 8 to install or tear open and get.
As a best example of the present invention, the present invention combines the filter screen 5 and the back panel 1, as shown in fig. 2, 8, 9, the filter screen 5 is provided in two pieces, as shown in fig. 2; furthermore, four vibration devices 10 are mounted on the back panel 1, as shown in fig. 11, a motor 1002 of the vibration device 10 is connected to the air intake grille 2 through a connecting member 1003, and an output shaft of the motor 1002 transmits vibration force to the filter screen 5 through a crank device 1004. When dust on the filter screen 5 needs to be removed, the [ dust removal ] button can be pressed on the display panel 7, as shown in fig. 4, the motor 1002 arranged on the back panel 1 vibrates, the vibration drives the filter screen 5 together, the dust on the filter screen is removed through vibration, and finally the dust is picked up by the dust catching box 8, so that the purpose of removing dust without disassembling and washing the filter screen is achieved.
Example 2
The invention discloses an indoor unit, wherein a back panel of the indoor unit is arranged on the indoor unit in the embodiment 1.
The indoor unit referred to in this embodiment may be a square cabinet or a circular cabinet, and the illustration in the drawing is schematically made by a type of a back panel 1 of the circular cabinet, and is not intended to limit the specific structure of the indoor unit.
Example 3
The present invention discloses an air conditioner equipped with an indoor unit as described in embodiment 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An indoor unit back panel is characterized by comprising
The air inlet grille (2), the said air inlet grille (2) is set up in the air intake on the back boarding (1);
the filter screen (5), the said filter screen (5) covers the said air intake grille (2);
wherein, filter screen (5) with back boarding (1) and/or integrative the setting of air-inlet grille (2) back boarding (1) and/or air-inlet grille (2) and/or set up vibrating device (10) on filter screen (5), vibrating device (10) can drive under the controlling means effect filter screen (5) vibrate together.
2. Indoor unit back panel according to claim 1, characterized in that the vibrating means (10) comprise:
the motor base (1001), the said motor base (1001) passes the link (1003) and said back panel (1) and/or said air-inlet grille (2);
the motor (1002), the motor (1002) is fixed on the motor base (1001), and the output shaft of the motor (1002) passes through the motor base (1001) and is connected with the crank device (1004);
the crank device (1004) is driven by the motor (1002) to perform eccentric vibration, and the eccentric vibration force of the crank device (1004) can be transmitted to the filter screen (5).
3. The indoor unit back panel according to claim 2, wherein the motor base (1001) is placed horizontally, the connecting member (1003) comprises a first connecting rib (10031), a second connecting rib (10032) and a third connecting rib (10033), wherein the first connecting rib (10031) is horizontally disposed on one side of the motor base (1001) in the horizontal direction, the second connecting rib (10032) is obliquely disposed above the motor base (1001), the third connecting rib (10033) is obliquely disposed below the motor base (1001), the two connecting members (1003) are disposed, and the two connecting members (1003) are disposed on two sides of the motor base (1001) respectively.
4. The back panel of indoor unit of claim 2 or 3, wherein the crank device (1004) comprises a transmission shaft (10041) and a driving member (10042), the transmission shaft (10041) is connected with the output shaft of the motor (1002), the driving member (10042) is disposed at one end of the transmission shaft (10041) far away from the motor base (1001), and the driving member (10042) is eccentrically disposed relative to the transmission shaft (10041).
5. The indoor unit back panel according to claim 4, wherein a weight member (10043) is provided on the catch (10042).
6. The indoor unit back panel according to claim 5, wherein a bushing (1005) is disposed below the motor base (1001), the bushing (1005) is detachably connected to the motor base (1001), and the bushing (1005) is used to limit a rotation range of the transmission shaft (10041).
7. The indoor unit back panel according to claim 1, 2, 3, 5 or 6, wherein a dust collecting box (8) is arranged below the air inlet grille (2), and the dust collecting box (8) is used for collecting dust falling on the filter screen (5).
8. Indoor unit back panel according to claim 7, characterized in that a mounting groove (9) is provided below the air intake grille (2), the mounting groove (9) is provided on the back panel (1), and the dust box (8) can slide into or out of the mounting groove (9).
9. The indoor unit back panel according to claim 1, 2, 3, 5, 6 or 8, wherein two vibration devices (10) are disposed on each filter screen (5), the two vibration devices (10) are horizontally disposed on the filter screen (5), a distance between the vibration device (10) and an upper end boundary of the filter screen (5) is C, a distance between the vibration device (10) and a lower end boundary of the filter screen (5) is D, a distance between the vibration device (10) on a left side and a left side boundary of the filter screen (5) is E, a distance between the two vibration devices (10) is F, a distance between the vibration device (10) on a right side and a right side boundary of the filter screen (5) is G, C: d is 1: 1; e: f: g is 1: 1.5: 1.
10. an air conditioner comprises an indoor unit, and is characterized in that the indoor unit is provided with a back panel of the indoor unit as claimed in any one of claims 1 to 9, a mounting space which is mutually covered is formed between the back panel (1) and a front shell (6), the front shell (6) is provided with a display panel (7), the display panel (7) is provided with a dust removal button, and when the dust removal button is started, a vibration device (10) starts to vibrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655595.0A CN114263977B (en) | 2021-12-30 | 2021-12-30 | Indoor set back panel and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655595.0A CN114263977B (en) | 2021-12-30 | 2021-12-30 | Indoor set back panel and air conditioner |
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| Publication Number | Publication Date |
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| CN114263977A true CN114263977A (en) | 2022-04-01 |
| CN114263977B CN114263977B (en) | 2023-07-28 |
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| CN202111655595.0A Active CN114263977B (en) | 2021-12-30 | 2021-12-30 | Indoor set back panel and air conditioner |
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| CN205783336U (en) * | 2016-05-28 | 2016-12-07 | 宁波奥克斯空调有限公司 | A kind of cabinet air-conditioner |
| CN212157479U (en) * | 2020-06-02 | 2020-12-15 | 深圳市德尼环境技术有限公司 | Air purification device for air inlet of central air conditioner |
| CN112475937A (en) * | 2020-11-25 | 2021-03-12 | 南京纳威精密机械有限公司 | Lightweight vertical rail type machine tool |
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2021
- 2021-12-30 CN CN202111655595.0A patent/CN114263977B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009210187A (en) * | 2008-03-04 | 2009-09-17 | Mitsubishi Electric Corp | Air conditioner |
| CN205783336U (en) * | 2016-05-28 | 2016-12-07 | 宁波奥克斯空调有限公司 | A kind of cabinet air-conditioner |
| CN105937800A (en) * | 2016-06-24 | 2016-09-14 | 宁波奥克斯空调有限公司 | Rear panel structure of air conditioner |
| CN212157479U (en) * | 2020-06-02 | 2020-12-15 | 深圳市德尼环境技术有限公司 | Air purification device for air inlet of central air conditioner |
| CN112475937A (en) * | 2020-11-25 | 2021-03-12 | 南京纳威精密机械有限公司 | Lightweight vertical rail type machine tool |
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| CN114263977B (en) | 2023-07-28 |
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