WO2017092139A1 - 滤网装置及挂壁式空调器 - Google Patents

滤网装置及挂壁式空调器 Download PDF

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Publication number
WO2017092139A1
WO2017092139A1 PCT/CN2015/099944 CN2015099944W WO2017092139A1 WO 2017092139 A1 WO2017092139 A1 WO 2017092139A1 CN 2015099944 W CN2015099944 W CN 2015099944W WO 2017092139 A1 WO2017092139 A1 WO 2017092139A1
Authority
WO
WIPO (PCT)
Prior art keywords
roller
screen
chassis
brush
filter
Prior art date
Application number
PCT/CN2015/099944
Other languages
English (en)
French (fr)
Inventor
田镇龙
姜凤华
张健
Original Assignee
美的集团武汉制冷设备有限公司
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
Priority claimed from CN201510867481.0A external-priority patent/CN105402851B/zh
Priority claimed from CN201520980874.8U external-priority patent/CN205341352U/zh
Priority claimed from CN201510866522.4A external-priority patent/CN105327873B/zh
Priority claimed from CN201520981983.1U external-priority patent/CN205279362U/zh
Priority claimed from CN201510866166.6A external-priority patent/CN105276771B/zh
Priority claimed from CN201520981457.5U external-priority patent/CN205279399U/zh
Priority claimed from CN201520980903.0U external-priority patent/CN205279256U/zh
Priority claimed from CN201520981351.5U external-priority patent/CN205279360U/zh
Priority claimed from CN201510866169.XA external-priority patent/CN105333510B/zh
Priority claimed from CN201520981982.7U external-priority patent/CN205279257U/zh
Priority claimed from CN201520981771.3U external-priority patent/CN205279401U/zh
Priority claimed from CN201510866917.4A external-priority patent/CN105299765B/zh
Priority claimed from CN201520981531.3U external-priority patent/CN205279400U/zh
Priority claimed from CN201520980872.9U external-priority patent/CN205279255U/zh
Priority claimed from CN201520980929.5U external-priority patent/CN205372973U/zh
Priority claimed from CN201520981535.1U external-priority patent/CN205279361U/zh
Priority claimed from CN201510866336.0A external-priority patent/CN105352041B/zh
Priority claimed from CN201510866919.3A external-priority patent/CN105352043B/zh
Priority claimed from CN201520981360.4U external-priority patent/CN205425160U/zh
Priority claimed from CN201510866408.1A external-priority patent/CN105333511B/zh
Application filed by 美的集团武汉制冷设备有限公司 filed Critical 美的集团武汉制冷设备有限公司
Publication of WO2017092139A1 publication Critical patent/WO2017092139A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Definitions

  • the invention relates to the field of household appliances, in particular to a filter device and a wall-mounted air conditioner.
  • the filter screen of the wall-mounted air conditioner accumulates dust during use, which is easy to breed germs. If it is not cleaned in time, it will affect the efficiency of the air intake, and secondly, it will bring pollution to the airflow of the air conditioner. However, the previous cleaning needs to be manually implemented. For example, the filter is removed and cleaned and assembled back to the air conditioner, which is inconvenient to operate.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a screen device and a wall-mounted air conditioner.
  • a screen apparatus includes a first roller brush and a filter web stretched and wound around the first roller brush.
  • the filter net is in contact with the roller brush, and when the roller brush is rotated to drive the filter mesh to move, the roller brush can brush the dust from the filter net, thereby realizing the automatic cleaning of the wall-mounted air conditioner.
  • the effect is that the user can remove the plugs such as dust from the filter without disassembling the filter.
  • the first roller brush includes a first roller and a first brush wound on the first roller.
  • the first roller brush further includes a runner disposed at both ends of the first roller, the runner is a gear, and the filter mesh includes a conveyor belt stretched and wound on the runner And a screen disposed on the conveyor belt, the conveyor belt being a rack that mates with the gear.
  • the screen is spaced from the first roller by a distance that is less than the thickness of the first brush.
  • the screen device includes a grille assembly, wherein the grille assembly is formed with a roller brush receiving portion, and the first roller brush is rotatably disposed in the roller brush receiving portion, the grille Also formed in the assembly is a screen track communicating with the roller accommodating portion and extending in a tangential direction of the first roller brush, the screen track being wound on the screen on the first roller brush The screen is guided to move.
  • the grid assembly comprises:
  • a substantially rectangular chassis one end of the lengthwise direction of the chassis is formed with a roller brush holder, the first roller brush is disposed on the roller brush holder, and a rotating shaft of the first roller brush is substantially perpendicular to the bottom Length direction of the frame;
  • a screen bracket disposed in the chassis and located on a side of the roller holder, and a lower rail is formed between the chassis and the screen bracket;
  • An inlet grille disposed on the chassis and covering the screen bracket, the inlet grille covering the roller brush holder to form the roller brush receiving portion, the inlet grille and the filter
  • An upper rail is formed between the mesh brackets, and the mesh rail includes the upper rail and the lower rail.
  • the chassis includes:
  • a portion of the lower sidewall corresponding to the brush holder is formed with a pivot hole, a central axis of the pivot hole is substantially perpendicular to a length direction of the chassis, and the first roller brush passes through the pivot The hole is rotated on the roller holder.
  • the screen device further includes a driving wheel disposed outside the grill assembly and coaxially fixedly coupled to the rotating wheel through the pivot hole, the driving wheel And for connecting to the driving device to drive the first roller to rotate.
  • the chassis further includes a first snap structure formed on an inner surface of the lower sidewall, the mesh bracket being formed with a second snap structure, the mesh bracket passing through The cooperation of the first buckle structure and the second buckle structure is disposed on the chassis.
  • the first snap structure is a bump and the second snap structure is a card hole.
  • the chassis further includes a third snap structure formed on an inner surface of the lower sidewall, and an outer lower sidewall of the inlet grille is formed with a fourth snap structure.
  • the style grille is disposed on the chassis by the cooperation of the third snap structure and the fourth snap structure.
  • the third snap structure is a bump
  • the fourth snap structure is a card hole
  • the entrance style grid comprises:
  • An upper grid having a substantially rectangular sheet shape
  • An upper sidewall extending downward from an edge of the upper grille, the upper sidewall being perpendicular to the length of the chassis and away from A portion of the brush housing portion is formed with a socket that communicates with the upper rail for insertion into the filter screen.
  • the length of the filter mesh is greater than the length of the grid assembly and less than twice the length of the inlet grill.
  • the wall-mounted air conditioner of the embodiment of the present invention includes the above-described screen device.
  • the wall-mounted air conditioner can automatically remove the plug such as dust on the filter net by applying the above-described filter device.
  • Fig. 1 is a perspective view showing a three-dimensional assembly of a wall-mounted air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a perspective exploded view of a wall-mounted air conditioner according to an embodiment of the present invention.
  • Fig. 3 is an enlarged schematic view showing a portion III of the wall-mounted air conditioner of Fig. 2;
  • Fig. 4 is a schematic view showing a state of a wall-mounted air conditioner according to an embodiment of the present invention.
  • Fig. 5 is an enlarged schematic view showing a portion V of the wall-mounted air conditioner of Fig. 4;
  • FIG. 6 is a schematic view showing another state of the wall-mounted air conditioner according to the embodiment of the present invention.
  • Fig. 7 is an enlarged schematic view showing a portion VII of the wall-mounted air conditioner of Fig. 6.
  • Fig. 8 is a view showing the configuration of a screen device of a wall-mounted air conditioner according to an embodiment of the present invention.
  • Fig. 9 is an exploded perspective view showing the screen device of the wall-mounted air conditioner according to the embodiment of the present invention.
  • Fig. 10 is a schematic exploded view of the first roller brush of the screen device of the wall-mounted air conditioner according to the embodiment of the present invention.
  • Figure 11 is a cross-sectional view taken along the line IX-IX of the screen device of Figure 8.
  • Figure 12 is an enlarged schematic view showing the XI of the screen device of Figure 9.
  • Fig. 13 is a schematic view showing the state of the grid assembly of the screen device of the wall-mounted air conditioner according to the embodiment of the present invention.
  • Fig. 14 is a view showing the configuration of a chassis of a screen device of a wall-mounted air conditioner according to an embodiment of the present invention.
  • Figure 15 is an enlarged schematic view showing the XV of the chassis of Figure 14.
  • Fig. 16 is a view showing the configuration of a screen holder of the screen device of the wall-mounted air conditioner according to the embodiment of the present invention.
  • Figure 17 is an enlarged schematic view of the screen holder of Figure 16 at XVII.
  • Fig. 18 is a view showing the structure of a feed grill of the screen device of the wall-mounted air conditioner according to the embodiment of the present invention.
  • Fig. 19 is an enlarged schematic view showing the XIV of the entrance type grating of Fig. 18.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
  • the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; may be mechanically connected, or may be electrically connected or may communicate with each other; may be directly connected or indirectly connected through an intermediate medium, may be internal communication of two elements or interaction of two elements relationship. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
  • the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; may be mechanically connected, or may be electrically connected or may communicate with each other; may be directly connected or indirectly connected through an intermediate medium, may be internal communication of two elements or interaction of two elements relationship.
  • Connected, or integrally connected may be mechanically connected, or may be electrically connected or may communicate with each other; may be directly connected or indirectly connected through an intermediate medium, may be internal communication of two elements or interaction of two elements relationship.
  • a wall-mounted air conditioner 100 includes a housing 10 and a screen device 20.
  • the wall-mounted air conditioner 100 has a long three-dimensional shape, that is, the wall-mounted air conditioner 100 has a length higher than its height and thickness.
  • the housing 10 includes a chassis 11, a face frame 13, a panel 15, and an end cover 17.
  • the face frame 13 is placed on the chassis 11.
  • the upper side surface 13a of the face frame 13 is formed with an air inlet 131.
  • the air inlet 131 is used to introduce the air outside the wall-mounted air conditioner 100 into the wall-mounted air conditioner 100, and exchange heat with a heat exchanger (not shown) in the wall-mounted air conditioner 100, and then discharge it into the room.
  • the effect of indoor temperature regulation is used to introduce the air outside the wall-mounted air conditioner 100 into the wall-mounted air conditioner 100, and exchange heat with a heat exchanger (not shown) in the wall-mounted air conditioner 100, and then discharge it into the room.
  • the face frame 13 includes a first engaging structure formed on the inner side wall 133 of the air inlet 131.
  • the first engaging structure is a face frame card slot 1331.
  • the face frame card slot 1331 may be a through hole or a recessed structure such as a blind hole.
  • the air inlet 131 is substantially rectangular, and its longitudinal direction extends in the longitudinal direction of the wall-mounted air conditioner 100.
  • the face frame card slot 1331 is located at a portion 1333 where the inner side wall 133 is perpendicular to the longitudinal direction of the air inlet 131.
  • the inner side wall 133 forms a positioning hole 1337 perpendicular to the longitudinal direction of the air inlet 131 and away from the portion 1335 of the face frame slot 1331.
  • the panel 15 is disposed in front of the wall-mounted air conditioner 100, the end cover 17 is disposed on the left and right sides of the wall-mounted air conditioner 100, and the panel 15 and the end cover 17 both cover the face frame 13.
  • the screen device 20 includes a first roller brush 21, a filter mesh 22, a grill assembly 23, and a drive wheel 24.
  • the first roller brush 21 includes a first roller 211, a first brush 212, and a runner 213.
  • the first roller 211 is a hollow shaft, and the inner surface 211a of the first roller 211 extends inward with a key bar 2111, and the longitudinal direction of the key bar 2111 extends in the longitudinal direction of the central axis of the first roller 211.
  • the first brush 212 is wound around the first roller 211.
  • the first brush 212 includes bristles disposed thereon.
  • the runner 213 is disposed at both ends of the first roller 211.
  • the wheel 213 is a gear.
  • the runner 213 extends outwardly from one end to form a mounting shaft 2131.
  • a key groove 2131a is formed in the mounting shaft 2131, and the mounting shaft 2131 is disposed in the first roller 211 by the key bar 2111 and the key groove 2131a.
  • the filter 22 is stretch-wound on the first roller brush 21, that is, the filter mesh 22 is in contact with the first roller brush 21, such as Thus, the bristles on the first brush 212 can sweep or loosen the dust on the filter 212 from the filter 212.
  • the filter 22 includes a conveyor belt 221 and a screen 222.
  • the conveyor belt 221 is stretch-wound on the reel 213, and the conveyor belt 221 is a rack that cooperates with the reel 213.
  • the screen 222 is disposed on the conveyor belt 221.
  • the screen 222 can be fixed to the conveyor belt 221 by heat fusion, and thus, the screen 222 can be prevented from falling off the conveyor belt 221 during the movement.
  • the distance between the screen 222 and the first roller 211 is smaller than the thickness of the first brush 212, in other words, the screen 222 and the first brush 212 are kept in contact.
  • the grille assembly 23 is mated with the air inlet 131.
  • the outer side wall 231 of the grille assembly 23 is provided with a second engaging structure matched with the first engaging structure, and the second engaging structure is a grille hook 2311.
  • the inlet grill 236 is detachably disposed on the face frame 13 and covers the air inlet 131 by the first engaging structure and the second engaging structure.
  • the grille assembly 23 is substantially rectangular, and the grille hook 2311 is located at a portion of the outer side wall 231 that is perpendicular to the longitudinal direction of the grille assembly 23.
  • the outer side wall 231 of the grille assembly 23 is perpendicular to the longitudinal direction of the grille assembly 23 and away from the grille hook 2311.
  • the positioning post 2361 is matched with the positioning hole 1337.
  • the grille assembly 23 is positioned by the positioning hole 1337 and the positioning post 2361. Fitted to the face frame 13.
  • a portion of the outer side wall 231 of the grille assembly 23 perpendicular to the longitudinal direction of the grille assembly 23 is formed with a grille hook groove 2312.
  • the grille hook 2311 includes a mounting portion 2311a and a latching portion 2311b connected to the mounting portion 2311a.
  • the 2311a is disposed in the grille hook groove 2312, and the latching portion 2311b exposes the grille hook groove 2312.
  • the latching portion 2311b includes a first guiding surface 2311c and a second guiding surface 2311d intersecting with the first guiding surface 2311c.
  • the first guiding surface 2311c extends obliquely upward along the direction in which the grille hook 2311 is engaged with the surface frame slot 1331.
  • the second guiding surface 2311d extends obliquely downward along the direction in which the grille hook 2311 is engaged in the face frame card slot 1331.
  • the positioning post 2361 When the grid assembly 23 is installed, the positioning post 2361 is first inserted into the positioning hole 1337, the outer side wall 231 of the grid assembly 23 is abutted against the inner side wall 133 of the face frame 13, and then the grid assembly 23 is pressed downward to make the grid The grid hook 2311 is snapped into the face frame card slot 1331 to mount the grille assembly 23 to the face frame 13.
  • the grille assembly 23 When the grille assembly 23 is removed, the grille assembly 23 is pulled up, so that the grille hook 2311 is disengaged from the face frame slot 1331, and then the positioning post 2361 is pulled out from the positioning hole 1337, and the mask can be removed from the face frame.
  • the grille assembly 23 is removed 13 .
  • the outer side wall 231 of the grille assembly 23 is formed with a socket 2364 through which the filter screen 22 is inserted through the socket 2364.
  • the socket 2364 can be quickly loaded into or removed from the grill assembly 23.
  • a roller accommodating portion 232 is formed in the grille assembly 23, and the first roller brush 21 is rotatably disposed in the roller accommodating portion 232. Also formed in the grille assembly 23 is a screen rail 233 that communicates with the brush housing portion 232 and extends in a tangential direction of the first roller brush 21, and the screen rail 233 is wound on the first roller brush 21 when the screen 222 is wound.
  • the guide screen 222 moves. Filter track The height of 233 is greater than the thickness of the screen 222, thus facilitating movement of the screen 222 within the screen track 233.
  • the grill assembly 23 includes a chassis 234, a screen bracket 235, and an entrance grill 236.
  • the bottom frame 234 is substantially rectangular, and one end of the chassis 234 is formed with a roller holder 2341.
  • the first roller brush 21 is disposed on the roller holder 2341.
  • the rotation axis of the first roller brush 21 is substantially perpendicular to the length of the chassis 234. . That is, after the first roller brush 21 is disposed on the roller holder 2341, the rotation axis of the first roller brush 21 and the width direction of the chassis 234 are substantially parallel.
  • the chassis 234 includes a bottom grill 2342, a lower sidewall 2343, and a first snap structure 2343b and a third snap structure 2343c formed on the inner surface 2343a of the lower sidewall 2343.
  • the bottom grill 2342 has a substantially rectangular sheet shape.
  • the lower sidewall 2343 extends upward from the edge of the bottom grill 2342.
  • a portion of the lower sidewall 2343 corresponding to the brush holder 2341 is formed with a pivot hole 2344.
  • the central axis of the pivot hole 2344 is substantially perpendicular to the longitudinal direction of the chassis 234.
  • the first roller brush 21 is disposed on the roller holder by pivotal rotation. On 2341.
  • the mesh bracket 235 is disposed in the chassis 234 and on the side of the roller holder 2341.
  • a lower rail 2332 is formed between the chassis 234 and the screen support 235.
  • the filter holder 235 is formed with a second fastening structure 2351.
  • the filter holder 235 is disposed on the chassis 234 by the cooperation of the first fastening structure 2343b and the second fastening structure 2351.
  • the inlet grill 236 is disposed on the chassis 234 and covers the screen bracket 235.
  • the inlet grill 236 covers the roller holder 2341 to form the roller housing portion 232, and the upper rail 2331 is formed between the inlet grill 236 and the screen bracket 235.
  • the screen rail 233 includes an upper rail 2331 and a lower rail 2332.
  • the outer lower sidewall 2363 of the inlet grill 236 is formed with a fourth snap structure 2365.
  • the inlet grill 236 is disposed on the chassis 234 by the cooperation of the third snap structure 2343c and the fourth snap structure 2365.
  • the entrance grill 236 includes an upper grill 2362 having a substantially rectangular sheet shape and an upper sidewall 2363 extending downward from the edge of the upper grill 2362.
  • the upper side wall 2363 is perpendicular to the length of the chassis 234 and away from the brush housing portion 232, and is formed with a socket 2364.
  • the socket 2364 is in communication with the upper rail 2331 for inserting the filter 22.
  • the length of the filter 22 is greater than the length of the grid assembly 23 and less than twice the length of the inlet grill 236.
  • the driving wheel 24 is disposed outside the grill assembly 23 and coaxially fixedly connected to the rotating wheel 213 through a pivot hole 2344 for connecting with the driving device to drive the first roller brush 21 to rotate.
  • the screen device 20 of the embodiment of the present invention includes a first roller brush 21 and a filter net 22 stretched and wound around the first roller brush 21.
  • the filter net 22 is in contact with the first roller brush 21, and when the first roller brush 21 is rotated to drive the filter 22 to move, the first roller brush 21 can remove dust from the filter net 22.
  • the brush is dropped, thereby achieving the effect of automatic cleaning of the wall-mounted air conditioner 100, and the user can remove the blockage such as dust on the filter 22 without disassembling the filter 22.
  • the first roller brush 21 includes a first roller 211 and a first brush 212 wound around the first roller 211.
  • the first brush 212 can remove dust from the filter screen 22.
  • the first roller brush 21 further includes a rotating wheel 213 disposed at two ends of the first roller 211.
  • the rotating wheel 213 is a gear
  • the filter net 22 includes a conveyor belt 221 and a set that is stretched and wound on the rotating wheel 213.
  • the conveyor belt 221 is a rack that cooperates with the runner 213.
  • the rotation of the runner 213 and the conveyor belt 221 by the toothed shape makes the transmission of the screen 222 smoother.
  • the runner 213 can be a timing pulley and the conveyor belt 221 can be a conveyor belt.
  • the distance between the screen 222 and the first roller 211 is smaller than the thickness of the first brush 212.
  • the screen 222 is ensured to be in contact with the first brush 212 to ensure that the first brush 212 can sweep the dust on the screen 222 from the screen 222.
  • the screen device 20 includes a grill assembly 23 , and a grille accommodating portion 232 is formed in the grill assembly 23 , and the first roller brush 21 is rotatably disposed in the roller accommodating portion 232 .
  • the grid assembly 23 is further formed with a screen track 233 which communicates with the roller accommodating portion 232 and extends in the tangential direction of the first roller brush 21, and the screen track 233 is wound on the first roller brush 21 at the screen 222.
  • the guide screen 222 moves around the time.
  • the screen track 233 facilitates movement of the screen 222, and the first roller brush 21 removes dust from various locations of the screen 222.
  • the grill assembly 23 includes a chassis 234 , a screen bracket 235 , and a feed grill 236 .
  • the bottom frame 234 is substantially rectangular, and one end of the chassis 234 is formed with a roller holder 2341.
  • the first roller brush 21 is disposed on the roller holder 2341.
  • the rotation axis of the first roller brush 21 is substantially perpendicular to the length of the chassis 234. .
  • the mesh bracket 235 is disposed in the chassis 234 and on the side of the roller holder 2341.
  • a lower rail 2332 is formed between the chassis 234 and the screen support 235.
  • the inlet grill 236 is disposed on the chassis 234 and covers the screen bracket 235.
  • the inlet grill 236 covers the roller holder 2341 to form the roller housing portion 232, and the upper rail 2331 is formed between the inlet grill 236 and the screen bracket 235.
  • the screen rail 233 includes an upper rail 2331 and a lower rail 2332.
  • the screen 222 can reciprocate between the upper rail 2331 and the lower rail 2332 to facilitate the removal of dust from the screen 222 by the first roller brush 21.
  • the chassis 234 includes a bottom grill 2342 having a substantially rectangular shape and a lower sidewall 2343 extending upward from the edge of the bottom grill 2342.
  • a portion of the lower sidewall 2343 corresponding to the brush holder 2341 is formed with a pivot hole 2344, and a central axis base of the pivot hole 2344
  • the first roller brush 21 is disposed on the roller holder 2341 by pivotal rotation perpendicular to the longitudinal direction of the chassis 234.
  • the first roller brush 21 can be rotated on the chassis 234 to drive the filter 22 to move.
  • the screen device 20 further includes a driving wheel 24 disposed outside the grill assembly 23 and coaxially fixedly coupled to the rotating wheel 213 through a pivot hole 2344 for connecting with the driving device.
  • the first roller brush 21 is driven to rotate.
  • the driving device provides power for the rotation of the first roller brush 21, and the driving wheel 24 is located outside the grill assembly 23 to facilitate connection with the driving device.
  • the chassis 234 further includes a first snap structure 2343b formed on the inner surface 2343a of the lower sidewall 2343.
  • the mesh bracket 235 is formed with a second snap structure 2351, and the mesh bracket 235 passes the first card.
  • the cooperation of the buckle structure 2343b and the second buckle structure 2351 is disposed on the chassis 234.
  • chassis 234 and the screen bracket 235 are cooperatively mounted by the snap structure, and the disassembly is convenient.
  • the first fastening structure 2343b is a bump
  • the second fastening structure 2351 is a card hole
  • the filter holder 235 is easily removed.
  • the chassis 234 further includes a third fastening structure 2343c formed on the inner surface 2343a of the lower sidewall 2343.
  • the outer lower sidewall 2363 of the inlet grill 236 is formed with a fourth fastening structure 2365.
  • the wind grill 236 is disposed on the chassis 234 by the cooperation of the third snap structure 2343c and the fourth snap structure 2365.
  • chassis 234 and the inlet grill 236 are cooperatively mounted by the snap structure, and the disassembly is convenient.
  • the third snap structure 2343c is a bump
  • the fourth snap structure 2365 is a card hole.
  • chassis 234 and the entrance grill 236 are easily removed.
  • the entrance grill 236 includes an upper grill 2362 having a substantially rectangular sheet shape and an upper sidewall 2363 extending downward from the edge of the upper grill 2362.
  • the upper side wall 2363 is perpendicular to the length of the chassis 234 and away from the brush housing portion 232, and is formed with a socket 2363.
  • the socket 2363 is in communication with the upper rail 2331 for inserting the filter 22.
  • the filter 22 is easy to assemble and disassemble.
  • the filter 22 only needs to be disassembled through the socket 2363 interface.
  • the length of the filter mesh 22 is greater than the length of the grid assembly 23 and less than twice the length of the inlet grill 236.
  • the filter screen 22 can be wound on the first roller brush 21 at all times, thereby driving the filter screen 22 to move within the screen track 233.
  • the wall-mounted air conditioner of the embodiment of the present invention includes the above-described screen device 20.
  • the wall-mounted air conditioner 100 can automatically remove the clogging substances such as dust on the filter screen 22 by applying the above-described screen device 20.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

一种滤网装置（20）及一种挂壁式空调器（100），其中滤网装置（20）包括第一滚刷（21）及拉伸卷绕在第一滚刷（21）上的过滤网（22）。

Description

滤网装置及挂壁式空调器
优先权信息
本申请请求2015年11月30日向中国国家知识产权局提交的、专利申请号为201520981771.3、201520980903.0、201520980929.5、201520981351.5、201510866522.4、201520980874.8、201510866408.1、201520980872.9、201520981535.1、201520981531.3、201520981983.1、201510866919.3、201520981360.4、201520981457.5、201510867481.0、201510866169.X、201510866166.6、201510866336.0、201520981982.7、201510866917.4的专利申请的优先权和权益，并且通过参照将其全文并入此处。
技术领域
本发明涉及家用电器领域，尤其涉及一种滤网装置及一种挂壁式空调器。
背景技术
挂壁式空调器的滤网在使用过程中累积灰尘，容易滋生病菌，如不及时清洁一来将影响进风效率，二来给空调器的气流带来污染。然而，以往的清洁都需人工实现，例如将滤网拆下清洗完后再组装回空调器，操作不方便。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提供一种滤网装置及一种挂壁式空调器。
本发明实施方式的滤网装置包括第一滚刷及拉伸卷绕在所述第一滚刷上的过滤网。
本发明实施方式的滤网装置中，过滤网与滚刷接触，滚刷在转动以带动过滤网移动时，滚刷能够将灰尘从过滤网上刷落，从而实现了挂壁式空调器自动清灰的效果，用户无需拆卸过滤网即可清除过滤网的灰尘等堵塞物。
在某些实施方式中，所述第一滚刷包括第一滚轴及卷绕在所述第一滚轴上的第一毛刷。
在某些实施方式中，第一滚刷还包括设置于所述第一滚轴两端的转轮，所述转轮为齿轮，所述过滤网包括拉伸卷绕在所述转轮上的传送带及设置在所述传送带上的滤网，所述传送带为与所述齿轮配合的齿条。
在某些实施方式中，所述滤网与所述第一滚轴的距离小于所述第一毛刷的厚度。
在某些实施方式中，所述滤网装置包括格栅组件，所述格栅组件内形成有滚刷收容部，所述第一滚刷转动设置于所述滚刷收容部内，所述格栅组件内还形成有与所述滚刷收容部连通且沿所述第一滚刷的切线方向延伸的滤网轨道，所述滤网轨道在所述滤网在所述第一滚刷上卷绕时导引所述滤网移动。
在某些实施方式中，所述格栅组件包括：
基本呈矩形的底架，所述底架长度方向的一端形成有滚刷座，所述第一滚刷设置在所述滚刷座上，所述第一滚刷的转轴基本垂直于所述底架的长度方向；
设置于所述底架内且位于所述滚刷座一侧的滤网支架，所述底架与所述滤网支架之间形成有下轨道；及
设置于所述底架上且覆盖所述滤网支架的进风格栅，所述进风格栅覆盖所述滚刷座形成所述滚刷收容部，所述进风格栅与所述滤网支架之间形成有上轨道，所述滤网轨道包括所述上轨道及所述下轨道。
在某些实施方式中，所述底架包括：
基本呈矩形片状的底格栅；及
自所述底格栅的边缘向上延伸的下侧壁；
所述下侧壁与所述滚刷座对应的部分形成有枢接孔，所述枢接孔的中心轴基本垂直于所述底架的长度方向，所述第一滚刷通过所述枢接孔转动设置在所述滚刷座上。
在某些实施方式中，所述滤网装置还包括驱动轮，所述驱动轮设置于所述格栅组件外且通过所述枢接孔与所述转轮同轴固定连接，所述驱动轮用于与驱动装置连接以驱动所述第一滚刷转动。
在某些实施方式中，所述底架还包括形成于所述下侧壁内表面上的第一卡扣结构，所述滤网支架形成有第二卡扣结构，所述滤网支架通过所述第一卡扣结构及所述第二卡扣结构的配合设置在所述底架上。
在某些实施方式中，所述第一卡扣结构为凸块，所述第二卡扣结构为卡孔。
在某些实施方式中，所述底架还包括形成于所述下侧壁内表面上的第三卡扣结构，所述进风格栅的外下侧壁形成有第四卡扣结构，所述进风格栅通过所述第三卡扣结构及所述第四卡扣结构的配合设置在所述底架上。
在某些实施方式中，所述第三卡扣结构为凸块，所述第四卡扣结构为卡孔。
在某些实施方式中，所述进风格栅包括：
基本呈矩形片状的上格栅；及
自所述上格栅的边缘向下延伸的上侧壁，所述上侧壁与所述底架的长度垂直且远离所 述滚刷收容部的部分形成有插口，所述插口与所述上轨道连通，用于***所述过滤网。
在某些实施方式中，所述过滤网的长度大于所述格栅组件的长度且小于所述进风格栅的两倍长度。
本发明实施方式的挂壁式空调包括以上所述的滤网装置。
本发明实施方式的挂壁式空调器由于应用上述的滤网装置，使得挂壁式空调器能够自动清除过滤网上的灰尘等堵塞物。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是本发明实施方式的挂壁式空调器的立体装配示意图。
图2是本发明实施方式的挂壁式空调器的立体分解示意图。
图3是图2的挂壁式空调器的III处的放大示意图。
图4是本发明实施方式的挂壁式空调器的一个状态示意图。
图5是图4的挂壁式空调器的V处的放大示意图。
图6是本发明实施方式的挂壁式空调器的另一个状态示意图
图7是图6的挂壁式空调器的VII处的放大示意图。
图8是本发明实施方式的挂壁式空调器的滤网装置的结构示意。
图9是本发明实施方式的挂壁式空调器的滤网装置的分解示意图。
图10是本发明实施方式的挂壁式空调器的滤网装置的第一滚刷的***示意图。
图11是图8的滤网装置的IX-IX向的剖面示意图。
图12是图9中的滤网装置的XI处的放大示意图。
图13是本发明实施方式的挂壁式空调器的滤网装置的格栅组件状态示意图。
图14是本发明实施方式的挂壁式空调器的滤网装置的底架的结构示意图。
图15是图14中的底架的XV处的放大示意图。
图16是本发明实施方式的挂壁式空调器的滤网装置的滤网支架的结构示意图。
图17是图16中的滤网支架的XVII处的放大示意图。
图18是本发明实施方式的挂壁式空调器的滤网装置的进风格栅的结构示意图。
图19是图18中的进风格栅的XIV处的放大示意图。
具体实施方式
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通信；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通信；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域 的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
请参阅图1-图2，本发明实施方式的挂壁式空调器100包括壳体10及滤网装置20。挂壁式空调器100呈长立体状，也就是说，挂壁式空调器100的长度均高于其高度及厚度。
壳体10包括底盘11、面框13、面板15及端盖17。面框13罩设在底盘11上。面框13的上侧面13a形成有进风口131。进风口131用于将挂壁式空调器100外的空气导入挂壁式空调器100内，与挂壁式空调器100内的换热器(图未示)换热后排到室内，从而起到室内温度调节的作用。
请一并参阅图3-图7，面框13包括形成于进风口131内侧壁133上的第一卡合结构。第一卡合结构为面框卡槽1331。需要说明的是，面框卡槽1331可以为通孔，也可以为盲孔等凹陷结构。
进风口131基本呈矩形，且其长度方向沿挂壁式空调器100的长度方向延伸。面框卡槽1331位于内侧壁133垂直于进风口131长度方向的部分1333。内侧壁133垂直于进风口131长度方向且远离面框卡槽1331的部分1335形成定位孔1337。
面板15设置在挂壁式空调器100前方，端盖17设置在挂壁式空调器100的左右两侧，面板15与端盖17均覆盖面框13。
请参阅图8-图13，滤网装置20包括第一滚刷21、过滤网22、格栅组件23及驱动轮24。
第一滚刷21包括第一滚轴211、第一毛刷212及转轮213。第一滚轴211为空心轴，第一滚轴211的内表面211a向内延伸有键条2111，键条2111的长度方向沿第一滚轴211的中心轴的长度方向延伸。
第一毛刷212卷绕在第一滚轴211上。第一毛刷212包括设置在其上面的刷毛。
转轮213设置于第一滚轴211的两端。较佳地，转轮213为齿轮。转轮213自一端面向外延伸形成有安装轴2131。安装轴2131上形成有键槽2131a，安装轴2131通过键条2111与键槽2131a配合设在第一滚轴211内。
过滤网22拉伸卷绕在第一滚刷21上，也就是说，过滤网22与第一滚刷21接触，如 此，第一毛刷212上的刷毛可以将过滤网212上的灰尘从过滤网212上刷落或刷松动。
过滤网22包括传送带221及滤网222。传送带221拉伸卷绕在转轮213上，传送带221为与转轮213配合的齿条。滤网222设置在传送带221上。滤网222可以通过热熔固定在传送带221上，如此，可防止滤网222在移动的过程中从传送带221上脱落。
滤网222与第一滚轴211的距离小于第一毛刷212的厚度，换言之，滤网222和第一毛刷212保持接触。
格栅组件23与进风口131配合。请结合图5，格栅组件23的外侧壁231上设有与上述第一卡合结构相配的第二卡合结构，第二卡合结构为格栅卡勾2311。进风格栅236通过第一卡合结构与第二卡合结构配合可拆卸地设置于面框13上且覆盖进风口131。
格栅组件23基本呈矩形，格栅卡勾2311位于外侧壁231垂直于格栅组件23长度方向的部分。
格栅组件23的外侧壁231垂直于格栅组件23长度方向且远离格栅卡勾2311的部分设有与定位孔1337相配的定位柱2361，格栅组件23通过定位孔1337与定位柱2361定位配合安装到面框13上。
格栅组件23的外侧壁231垂直于格栅组件23长度方向的部分形成有格栅卡勾槽2312，格栅卡勾2311包括安装部2311a及与安装部2311a连接的卡扣部2311b，安装部2311a设置于格栅卡勾槽2312内，卡扣部2311b露出格栅卡勾槽2312。
卡扣部2311b包括第一导向面2311c及与第一导向面2311c交叉设置的第二导向面2311d，第一导向面2311c沿格栅卡勾2311卡入面框卡槽1331的方向倾斜向上延伸，第二导向面2311d沿格栅卡勾2311卡入面框卡槽1331的方向倾斜向下延伸。
在安装格栅组件23时，先将定位柱2361***定位孔1337内，使格栅组件23的外侧壁231与面框13的内侧壁133抵接，然后往下按格栅组件23，使格栅卡勾2311卡合到面框卡槽1331内，从而将格栅组件23安装到面框13上。
在拆卸格栅组件23时，往上拉拽格栅组件23，从而使格栅卡勾2311与面框卡槽1331脱离，然后将定位柱2361从定位孔1337内拉出，即可从面框13上取下格栅组件23。
格栅组件23的外侧壁231形成有插口2364，过滤网22通过插口2364插设在格栅组件23内。用户在清洗或更换过滤网22时，通过插口2364可快速地装入格栅组件23内或从格栅组件23内取出。
格栅组件23内形成有滚刷收容部232，第一滚刷21转动设置于滚刷收容部232内。格栅组件23内还形成有与滚刷收容部232连通且沿第一滚刷21的切线方向延伸的滤网轨道233，滤网轨道233在滤网222在第一滚刷21上卷绕时导引滤网222移动。滤网轨道 233的高度大于滤网222的厚度，如此，便于滤网222在滤网轨道233内移动。
请参阅图9及图11-图19，格栅组件23包括底架234、滤网支架235及进风格栅236。
底架234基本呈矩形，底架234长度方向的一端形成有滚刷座2341，第一滚刷21设置在滚刷座2341上，第一滚刷21的转轴基本垂直于底架234的长度方向。也就是说，第一滚刷21设置在滚刷座2341上后，第一滚刷21的转轴和底架234的宽度方向基本平行。
底架234包括底格栅2342、下侧壁2343及形成于下侧壁2343内表面2343a上的第一卡扣结构2343b及第三卡扣结构2343c。底格栅2342基本呈矩形片状。下侧壁2343自底格栅2342的边缘向上延伸。
下侧壁2343与滚刷座2341对应的部分形成有枢接孔2344，枢接孔2344的中心轴基本垂直于底架234的长度方向，第一滚刷21通过枢接转动设置在滚刷座2341上。
滤网支架235设置于底架234内且位于滚刷座2341一侧。底架234与滤网支架235之间形成有下轨道2332。
滤网支架235形成有第二卡扣结构2351，滤网支架235通过第一卡扣结构2343b及第二卡扣结构2351的配合设置在底架234上。
进风格栅236设置于底架234上且覆盖滤网支架235。进风格栅236覆盖滚刷座2341形成滚刷收容部232，进风格栅236与滤网支架235之间形成有上轨道2331，滤网轨道233包括上轨道2331及下轨道2332。
进风格栅236的外下侧壁2363形成有第四卡扣结构2365，进风格栅236通过第三卡扣结构2343c及第四卡扣结构2365的配合设置在底架234上。
进风格栅236包括基本呈矩形片状的上格栅2362及自上格栅2362的边缘向下延伸的上侧壁2363。上侧壁2363与底架234的长度垂直且远离滚刷收容部232的部分形成有插口2364，插口2364与上轨道2331连通，用于***过滤网22。
过滤网22的长度大于格栅组件23的长度且小于进风格栅236的两倍长度。
驱动轮24设置于格栅组件23外且通过枢接孔2344与转轮213同轴固定连接，驱动轮24用于与驱动装置连接以驱动第一滚刷21转动。
请参阅图3、及图8-图10，本发明实施方式的滤网装置20包括第一滚刷21及拉伸卷绕在第一滚刷21上的过滤网22。
本发明实施方式的滤网装置20中，过滤网22与第一滚刷21接触，第一滚刷21在转动以带动过滤网22移动时，第一滚刷21能够将灰尘从过滤网22上刷落，从而实现了挂壁式空调器100自动清灰的效果，用户无需拆卸过滤网22即可清除过滤网22上的灰尘等堵塞物。
在本实施方式中，第一滚刷21包括第一滚轴211及卷绕在第一滚轴211上的第一毛刷212。
如此，第一毛刷212可将过滤网22上的灰尘清除。
在本实施方式中，第一滚刷21还包括设置于第一滚轴211两端的转轮213，转轮213为齿轮，过滤网22包括拉伸卷绕在转轮213上的传送带221及设置在传送带221上的滤网222，传送带221为与转轮213配合的齿条。
如此，转轮213与传送带221通过带齿形啮合使得滤网222的传动更加平稳。转轮213可以为同步带轮，传送带221可为传送带。
在本实施方式中，滤网222与第一滚轴211的距离小于第一毛刷212的厚度。
如此，保证滤网222和第一毛刷212接触，从而确保第一毛刷212能够将滤网222上的灰尘从滤网222上刷落。
请参考图8-图13，在本实施方式中，滤网装置20包括格栅组件23，格栅组件23内形成有滚刷收容部232，第一滚刷21转动设置于滚刷收容部232内，格栅组件23内还形成有与滚刷收容部232连通且沿第一滚刷21的切线方向延伸的滤网轨道233，滤网轨道233在滤网222在第一滚刷21上卷绕时导引滤网222移动。
如此，滤网轨道233有利于滤网222移动，第一滚刷21可清除滤网222各个位置上的灰尘。
请参阅图8及图14-图19，在本实施方式中，格栅组件23包括底架234、滤网支架235及进风格栅236。
底架234基本呈矩形，底架234长度方向的一端形成有滚刷座2341，第一滚刷21设置在滚刷座2341上，第一滚刷21的转轴基本垂直于底架234的长度方向。
滤网支架235设置于底架234内且位于滚刷座2341一侧。底架234与滤网支架235之间形成有下轨道2332。
进风格栅236设置于底架234上且覆盖滤网支架235。进风格栅236覆盖滚刷座2341形成滚刷收容部232，进风格栅236与滤网支架235之间形成有上轨道2331，滤网轨道233包括上轨道2331及下轨道2332。
如此，滤网222可在上轨道2331及下轨道2332之间往复移动，便于第一滚刷21清除滤网222上的灰尘。
在本实施方式中，底架234包括基本呈矩形片状的底格栅2342及自底格栅2342的边缘向上延伸的下侧壁2343。
下侧壁2343与滚刷座2341对应的部分形成有枢接孔2344，枢接孔2344的中心轴基 本垂直于底架234的长度方向，第一滚刷21通过枢接转动设置在滚刷座2341上。
如此，第一滚刷21能够在底架234上转动，从而带动过滤网22移动。
在本实施方式中，滤网装置20还包括驱动轮24，驱动轮24设置于格栅组件23外且通过枢接孔2344与转轮213同轴固定连接，驱动轮24用于与驱动装置连接以驱动第一滚刷21转动。
如此，驱动装置为第一滚刷21转动提供动力，驱动轮24位于格栅组件23外可方便与驱动装置连接。
在本实施方式中，底架234还包括形成于下侧壁2343内表面2343a上的第一卡扣结构2343b，滤网支架235形成有第二卡扣结构2351，滤网支架235通过第一卡扣结构2343b及第二卡扣结构2351的配合设置在底架234上。
如此，底架234和滤网支架235通过卡扣结构配合安装，拆卸方便。
在本实施方式中，第一卡扣结构2343b为凸块，第二卡扣结构2351为卡孔。
如此，滤网支架235拆卸方便。
在本实施方式中，底架234还包括形成于下侧壁2343内表面2343a上的第三卡扣结构2343c，进风格栅236的外下侧壁2363形成有第四卡扣结构2365，进风格栅236通过第三卡扣结构2343c及第四卡扣结构2365的配合设置在底架234上。
如此，底架234和进风格栅236通过卡扣结构配合安装，拆卸方便。
在本实施方式中，第三卡扣结构2343c为凸块，第四卡扣结构2365为卡孔。
如此，底架234和进风格栅236拆卸方便。
在本实施方式中，进风格栅236包括基本呈矩形片状的上格栅2362及自上格栅2362的边缘向下延伸的上侧壁2363。上侧壁2363与底架234的长度垂直且远离滚刷收容部232的部分形成有插口2363，插口2363与上轨道2331连通，用于***过滤网22。
如此，过滤网22拆装方便。过滤网22只需通过插口2363接口完成拆卸。
在本实施方式中，过滤网22的长度大于格栅组件23的长度且小于进风格栅236的两倍长度。
如此，过滤网22能够时刻卷绕在第一滚刷21上，从而带动过滤网22在滤网轨道233内移动。
本发明实施方式的挂壁式空调包括以上的滤网装置20。
本发明实施方式的挂壁式空调器100由于应用上述的滤网装置20，使得挂壁式空调器100能够自动清除过滤网22上的灰尘等堵塞物。
在本说明书的描述中，参考术语“一个实施方式”、“一些实施方式”、“示意性实施方式”、 “示例”、“具体示例”、或“一些示例”等的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施方式，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施方式进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (15)

  1. 一种滤网装置，其特征在于，包括：
    第一滚刷；及
    拉伸卷绕在所述第一滚刷上的过滤网。
  2. 如权利要求1所述的滤网装置，其特征在于，所述第一滚刷包括第一滚轴及卷绕在所述第一滚轴上的第一毛刷。
  3. 如权利要求所述2所述的滤网装置，其特征在于，所述第一滚刷还包括设置于所述第一滚轴两端的转轮，所述转轮为齿轮，所述过滤网包括拉伸卷绕在所述转轮上的传送带及设置在所述传送带上的滤网，所述传送带为与所述齿轮配合的齿条。
  4. 如权利要求2所述的滤网装置，其特征在于，所述滤网与所述第一滚轴的距离小于所述第一毛刷的厚度。
  5. 如权利要求1所述的滤网装置，其特征在于，所述滤网装置包括格栅组件，所述格栅组件内形成有滚刷收容部，所述第一滚刷转动设置于所述滚刷收容部内，所述格栅组件内还形成有与所述滚刷收容部连通且沿所述第一滚刷的切线方向延伸的滤网轨道，所述滤网轨道在所述滤网在所述第一滚刷上卷绕时导引所述滤网移动。
  6. 如权利要求5所述的滤网装置，其特征在于，所述格栅组件包括：
    基本呈矩形的底架，所述底架长度方向的一端形成有滚刷座，所述第一滚刷设置在所述滚刷座上，所述第一滚刷的转轴基本垂直于所述底架的长度方向；
    设置于所述底架内且位于所述滚刷座一侧的滤网支架，所述底架与所述滤网支架之间形成有下轨道；及
    设置于所述底架上且覆盖所述滤网支架的进风格栅，所述进风格栅覆盖所述滚刷座形成所述滚刷收容部，所述进风格栅与所述滤网支架之间形成有上轨道，所述滤网轨道包括所述上轨道及所述下轨道。
  7. 如权利要求6所述的滤网装置，其特征在于，所述底架包括：
    基本呈矩形片状的底格栅；及
    自所述底格栅的边缘向上延伸的下侧壁；
    所述下侧壁与所述滚刷座对应的部分形成有枢接孔，所述枢接孔的中心轴基本垂直于所述底架的长度方向，所述第一滚刷通过所述枢接孔转动设置在所述滚刷座上。
  8. 如权利要求7所述的滤网装置，其特征在于，所述滤网装置还包括驱动轮，所述驱动轮设置于所述格栅组件外且通过所述枢接孔与所述转轮同轴固定连接，所述驱动轮用于与驱动装置连接以驱动所述第一滚刷转动。
  9. 如权利要求6所述的滤网装置，其特征在于，所述底架还包括形成于所述下侧壁内表面上的第一卡扣结构，所述滤网支架形成有第二卡扣结构，所述滤网支架通过所述第一卡扣结构及所述第二卡扣结构的配合设置在所述底架上。
  10. 如权利要求9所述的滤网装置，其特征在于，所述第一卡扣结构为凸块，所述第二卡扣结构为卡孔。
  11. 如权利要求8所述的滤网装置，其特征在于，所述底架还包括形成于所述下侧壁内表面上的第三卡扣结构，所述进风格栅的外下侧壁形成有第四卡扣结构，所述进风格栅通过所述第三卡扣结构及所述第四卡扣结构的配合设置在所述底架上。
  12. 如权利要求11所述的滤网装置，其特征在于，所述第三卡扣结构为凸块，所述第四卡扣结构为卡孔。
  13. 如权利要求6所述的滤网装置，其特征在于，所述进风格栅包括：
    基本呈矩形片状的上格栅；及
    自所述上格栅的边缘向下延伸的上侧壁，所述上侧壁与所述底架的长度垂直且远离所述滚刷收容部的部分形成有插口，所述插口与所述上轨道连通，用于***所述过滤网。
  14. 如权利要求6所述的滤网装置，其特征在于，所述过滤网的长度大于所述格栅组件的长度且小于所述进风格栅的两倍长度。
  15. 一种挂壁式空调器，其特征在于，包括如权利要求1-14任一项所述的滤网装置。
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