CN2886399Y - Automatic dust collector for air conditioner filter mesh - Google Patents

Automatic dust collector for air conditioner filter mesh Download PDF

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Publication number
CN2886399Y
CN2886399Y CN 200620056079 CN200620056079U CN2886399Y CN 2886399 Y CN2886399 Y CN 2886399Y CN 200620056079 CN200620056079 CN 200620056079 CN 200620056079 U CN200620056079 U CN 200620056079U CN 2886399 Y CN2886399 Y CN 2886399Y
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CN
China
Prior art keywords
dust
air
screen pack
net
mentioned
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 - Lifetime
Application number
CN 200620056079
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Chinese (zh)
Inventor
程竑理
李向阳
毕非凡
程志明
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.)
Midea Group Co Ltd
Original Assignee
Guangdong Midea Electric Appliances Co Ltd
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 Guangdong Midea Electric Appliances Co Ltd filed Critical Guangdong Midea Electric Appliances Co Ltd
Priority to CN 200620056079 priority Critical patent/CN2886399Y/en
Application granted granted Critical
Publication of CN2886399Y publication Critical patent/CN2886399Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an automatically dust removing device for filter screen of an air-conditioner consisting of a net rolling mechanism, a dust sweeping mechanism and a dust absorbing and exhausting mechanism, wherein the net rolling mechanism comprises an upper net rolling pole (4), a bottom net rolling pole (6), a filter screen (5) and a motor (7), the bottom net rolling pole (6) is connected to the output shaft of the motor (7), the filter screen (5) reels between the upper net rolling pole (4) and the bottom net rolling pole (6), a pretightening device is arranged at one end of the upper net rolling pole (4), the dust sweeping mechanism comprises a dedusting brush (8) and a gear driving system (11), the driving wheel of the gear driving system (11) is connected with the output shaft of the motor (7), while the dedusting brush (8) is connected with the driven wheel of the gear driving system (11), the dust absorbing and exhausting mechanism comprises a dust-absorbing screen (10) which arranges the dedusting brush (8) on the side and a dust exhausting pipe (9) which encloses a dust-collecting cavity with the dust-absorbing screen (10). The utility model has a function that automatically removes the dust in the air filtering screen, thereby the users need not to dismantle the air intake grille components and manually clean the filter screen, having an easy and convenient application, and keeping the air-conditioner tidy after a long time service. Also, the utility model will improves the refrigerating and heat-producing performance of the air-conditioner and reduces the operation cost.

Description

A kind of air-conditioning filter net automatic dust removing apparatus
Technical field
The utility model is a kind of air-conditioning filter net automatic dust removing apparatus, belongs to the renovation technique of air-conditioning filter net automatic dust removing apparatus.
Background technology
At present, three air intake modes of the general employing of air-conditioning, be left and right sides air intake and bottom air inlet mode, airstrainer is placed on air intake barrier air inlet, and when air-conditioning work, air is entered by the air intake barrier, purify through airstrainer, behind heat exchanger, the air outlet from outlet frame comes out again again, and so room air is regulated in circulation.Although air-conditioning filter net adopts and unpicks and washes structure easy to clean entirely at present, still there is following defective: 1) easy laying dust, influence cooling or heating effect, increase operating cost; 2) the part laying dust on the screen pack can influence IAQ with in the air-flow inlet chamber, is not inconsistent with the healthy functions of air-conditioning; 3) need regularly open the air intake barrier and take off screen pack and clean, be a kind of burden to the user.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and provides a kind of airstrainer laying dust that not only solves to influence cooling or heating effect problem and the next trouble of manual cleaning and filtering guipure; And can be provided with according to the user screen pack is carried out automatic dedusting and dust is discharged outdoor air-conditioning filter net automatic dust removing apparatus.
Structural representation of the present utility model as shown in Figure 1, include by the net drum structure, sweep dirt mechanism and dust suction dust discharge mechanism, wherein the net drum structure includes upper end volume net bar (4), lower end volume net bar (6), screen pack (5), motor (7), lower end volume net bar (6) is connected with the output shaft of motor (7), screen pack (5) is around upper end volume net bar (4), between the lower end volume net bar (6), and upper end volume net bar (4) one ends are equipped with the pre-tightening apparatus that keeps the self-constriction function in certain stroke, sweep dirt mechanism and comprise cleaning brush (8) and drive system model (11), the driving wheel of drive system model (11) is connected with the output shaft of motor (7), cleaning brush (8) is connected with the driven pulley of drive system model (11), dust suction dust discharge mechanism includes dust suction screen (10), dust flue (9), surround dust-collecting cavity between dust suction screen (10) and the dust flue (9), the cleaning brush (8) that the dust under sweeping enters dust-collecting cavity is arranged on the side of dust suction screen (10).
The two ends up and down of above-mentioned screen pack (5) be provided with control its in motion process, be in all the time appropriate tensioned state and traffic direction on control lever (12) and lower control arm (13).
Above-mentioned dust flue (9) is connected with external dust catcher.
The both sides of above-mentioned screen pack (5) are respectively equipped with left screen pack guide plate (15) and right screen pack guide plate (17).
Above-mentioned pre-tightening apparatus is a preloading spring, or is motor.
Above-mentioned upper end volume net bar (4) is installed on the upper end volume net bar installing rack (14).
The end of above-mentioned dust flue (9) is provided with dust flue end cap (16).
The end face of above-mentioned screen pack (5) is provided with sealing plate (18).
The utility model adopts by the net drum structure, sweeps the structure that dirt mechanism and dust suction dust discharge mechanism form dust arrester, therefore, the utility model not only realizes removing automatically the function of airstrainer dust, the user need not remove air intake barrier parts and manual cleaning and filtering net, convenience ease in use, air-conditioning use the back pure and fresh still for a long time; And can improve the cooling and warming performance of air-conditioning, reduce operating cost.The utility model is that a kind of design is ingenious, function admirable, convenient and practical air-conditioning filter net automatic dust removing apparatus.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is installed in the structural representation of air-conditioning duct system for the utility model.
The specific embodiment
Embodiment:
Structural representation of the present utility model such as Fig. 1, shown in 2, include by the net drum structure, sweep dirt mechanism and dust suction dust discharge mechanism, wherein the net drum structure includes upper end volume net bar 4, lower end volume net bar 6, screen pack 5, motor 7, lower end volume net bar 6 is connected with the output shaft of motor 7, screen pack 5 is around upper end volume net bar 4, between the lower end volume net bar 6, and upper end volume net bar 4 one ends are equipped with the pre-tightening apparatus that keeps the self-constriction function in certain stroke, sweep dirt mechanism and comprise cleaning brush 8 and drive system model 11, the driving wheel of drive system model 11 is connected with the output shaft of motor 7, cleaning brush 8 is connected with the driven pulley of drive system model 11, dust suction dust discharge mechanism includes dust suction screen 10, dust flue 9, surround dust-collecting cavity between dust suction screen 10 and the dust flue 9, the cleaning brush 8 that the dust under sweeping enters dust-collecting cavity is arranged on the side of dust suction screen 10.In the present embodiment, above-mentioned pre-tightening apparatus adopts preloading spring.
For guaranteeing the operate as normal of screen pack 5, the two ends up and down of above-mentioned screen pack 5 be provided with control its in motion process, be in all the time appropriate tensioned state and traffic direction on control lever 12 and lower control arm 13.
For making the dust in the vacuum chamber outdoor by dust flue 9 discharges, above-mentioned dust flue 9 is connected with external dust catcher.
For guaranteeing moving up and down freely of screen pack 5, the both sides of above-mentioned screen pack 5 are respectively equipped with left screen pack guide plate 15 and right screen pack guide plate 17.
For ease of installing, above-mentioned upper end volume net bar 4 is installed on the upper end volume net bar installing rack 14.
For guaranteeing that dust does not leak outside, the end of above-mentioned dust flue 9 is provided with dust flue end cap 16.The end face of above-mentioned screen pack 5 is provided with sealing plate 18.
The structural representation that the utility model automatic dust removing apparatus 3 is installed in air-conditioning duct system 2 as shown in Figure 3, air-conditioning duct system 2 is arranged on the outer box plate 1 of air-conditioning.When dust arrester was started working, motor 7 drove lower end volume net bar 6 and gear train 11 simultaneously.Lower end volume net bar 6 is rolled up and is netted action, and upper end volume net bar 4 also rotates thereupon, and roll up on the net bar 6 screen pack of reserving on the volume net bar 4 on this moment lower end of transferring to slowly.Drive system model 11 drives cleaning brush 8 rotation at a high speed, the dust in the cleaning motion on the screen pack simultaneously.The dust suction dust exhaust also works asynchronously, and dust flue 9 will link to each other with external dust catcher, and during dust catcher work, vacuum chamber enters vacuum chamber and discharges outdoor by dust flue 9 with the outside draught head that forms, the dust under cleaning brush 8 is swept.With screen pack top edge under the original state is starting point, during running status top edge enter lower end volume net bar 6 for terminal point as a stroke, when the screen pack downward direction moves to a stroke, the drive motors reverse rotation of lower end volume net bar 6, upper end volume net bar 4 is because reverse volume net action is carried out in the self-constriction effect of spring, screen pack is transferred on the upper end volume net bar 4 by lower end volume net bar 6, until stroke of the reverse volume net of screen pack, roll up the net bar and be in initial pretension state again this moment, at this moment finishes once dedusting operation automatically.The user can select cycle-index as required, finishes repeatedly dedusting action automatically.

Claims (8)

1, a kind of air-conditioning filter net automatic dust removing apparatus, it is characterized in that including by the net drum structure, sweep dirt mechanism and dust suction dust discharge mechanism, wherein the net drum structure includes upper end volume net bar (4), lower end volume net bar (6), screen pack (5), motor (7), lower end volume net bar (6) is connected with the output shaft of motor (7), screen pack (5) is around upper end volume net bar (4), between the lower end volume net bar (6), and upper end volume net bar (4) one ends are equipped with the pre-tightening apparatus that keeps the self-constriction function in certain stroke, sweep dirt mechanism and comprise cleaning brush (8) and drive system model (11), the driving wheel of drive system model (11) is connected with the output shaft of motor (7), cleaning brush (8) is connected with the driven pulley of drive system model (11), dust suction dust discharge mechanism includes dust suction screen (10), dust flue (9), surround dust-collecting cavity between dust suction screen (10) and the dust flue (9), the cleaning brush (8) that the dust under sweeping enters dust-collecting cavity is arranged on the side of dust suction screen (10).
2, air-conditioning filter net automatic dust removing apparatus according to claim 1, the two ends up and down that it is characterized in that above-mentioned screen pack (5) be provided with control its in motion process, be in all the time appropriate tensioned state and traffic direction on control lever (12) and lower control arm (13).
3, air-conditioning filter net automatic dust removing apparatus according to claim 1 is characterized in that above-mentioned dust flue (9) is connected with external dust catcher.
4, air-conditioning filter net automatic dust removing apparatus according to claim 1 is characterized in that the both sides of above-mentioned screen pack (5) are respectively equipped with left screen pack guide plate (15) and right screen pack guide plate (17).
5, air-conditioning filter net automatic dust removing apparatus according to claim 1 is characterized in that above-mentioned pre-tightening apparatus is preloading spring or is motor.
6,, it is characterized in that above-mentioned upper end volume net bar (4) is installed on the upper end volume net bar installing rack (14) according to each described air-conditioning filter net automatic dust removing apparatus of claim 1 to 5.
7, air-conditioning filter net automatic dust removing apparatus according to claim 6 is characterized in that the end of above-mentioned dust flue (9) is provided with dust flue end cap (16).
8, air-conditioning filter net automatic dust removing apparatus according to claim 7 is characterized in that the end face of above-mentioned screen pack (5) is provided with sealing plate (18).
CN 200620056079 2006-03-13 2006-03-13 Automatic dust collector for air conditioner filter mesh Expired - Lifetime CN2886399Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620056079 CN2886399Y (en) 2006-03-13 2006-03-13 Automatic dust collector for air conditioner filter mesh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620056079 CN2886399Y (en) 2006-03-13 2006-03-13 Automatic dust collector for air conditioner filter mesh

Publications (1)

Publication Number Publication Date
CN2886399Y true CN2886399Y (en) 2007-04-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN2886399Y (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101290152B (en) * 2007-04-18 2010-05-26 海尔集团公司 Filter screen self-cleaning device
CN101261032B (en) * 2008-04-15 2011-06-08 广东高新兴通信股份有限公司 Ventilating system automatic dust removing apparatus
CN105042829A (en) * 2015-07-06 2015-11-11 珠海格力电器股份有限公司 Filter screen dedusting mechanism and air-conditioner
CN105333510A (en) * 2015-11-30 2016-02-17 美的集团武汉制冷设备有限公司 Wall-mounting type air conditioner
CN105402851A (en) * 2015-11-30 2016-03-16 美的集团武汉制冷设备有限公司 Controlling device and wall-mounting type air conditioner
CN105972806A (en) * 2016-07-01 2016-09-28 仝达机电工业(惠州)有限公司 Circulatory cleaning device for air conditioning filter
CN106016674A (en) * 2016-05-26 2016-10-12 淮南市鸿裕工业产品设计有限公司 Air conditioning equipment with self-cleaning function
CN106925049A (en) * 2017-05-17 2017-07-07 无锡职业技术学院 A kind of new high effect dust cleaner
CN109163409A (en) * 2018-09-05 2019-01-08 孔维连 Air cleaning system for building
CN110345597A (en) * 2019-05-20 2019-10-18 中银(宁波)电池有限公司 A kind of system and method for air-conditioning return air dedusting
CN110448962A (en) * 2018-05-07 2019-11-15 德州威诺冷暖设备有限公司 A kind of air filter

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101290152B (en) * 2007-04-18 2010-05-26 海尔集团公司 Filter screen self-cleaning device
CN101261032B (en) * 2008-04-15 2011-06-08 广东高新兴通信股份有限公司 Ventilating system automatic dust removing apparatus
CN105042829A (en) * 2015-07-06 2015-11-11 珠海格力电器股份有限公司 Filter screen dedusting mechanism and air-conditioner
CN105333510A (en) * 2015-11-30 2016-02-17 美的集团武汉制冷设备有限公司 Wall-mounting type air conditioner
CN105402851A (en) * 2015-11-30 2016-03-16 美的集团武汉制冷设备有限公司 Controlling device and wall-mounting type air conditioner
CN105402851B (en) * 2015-11-30 2018-09-11 美的集团武汉制冷设备有限公司 Control device and hanging air conditioner
CN105333510B (en) * 2015-11-30 2018-07-10 美的集团武汉制冷设备有限公司 Hanging air conditioner
CN106016674A (en) * 2016-05-26 2016-10-12 淮南市鸿裕工业产品设计有限公司 Air conditioning equipment with self-cleaning function
CN105972806A (en) * 2016-07-01 2016-09-28 仝达机电工业(惠州)有限公司 Circulatory cleaning device for air conditioning filter
CN106925049A (en) * 2017-05-17 2017-07-07 无锡职业技术学院 A kind of new high effect dust cleaner
CN110448962A (en) * 2018-05-07 2019-11-15 德州威诺冷暖设备有限公司 A kind of air filter
CN109163409A (en) * 2018-09-05 2019-01-08 孔维连 Air cleaning system for building
CN110345597A (en) * 2019-05-20 2019-10-18 中银(宁波)电池有限公司 A kind of system and method for air-conditioning return air dedusting

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GR01 Patent grant
C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: MIDEA GROUP CO., LTD.

Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG

Effective date: 20131230

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20131230

Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Patentee after: Midea Group Co., Ltd.

Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China,

Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong

CX01 Expiry of patent term

Granted publication date: 20070404

EXPY Termination of patent right or utility model