CN210114920U - Self-cleaning device for filter screen shaft roll of air conditioner external unit - Google Patents
Self-cleaning device for filter screen shaft roll of air conditioner external unit Download PDFInfo
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- CN210114920U CN210114920U CN201920703902.XU CN201920703902U CN210114920U CN 210114920 U CN210114920 U CN 210114920U CN 201920703902 U CN201920703902 U CN 201920703902U CN 210114920 U CN210114920 U CN 210114920U
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Abstract
The utility model provides an outer quick-witted filter screen axle of air conditioner rolls up self-cleaning device, including the shell base that has the heat dissipation air-out side, set up in the filter screen of shell base heat dissipation air-out side, still including filter screen axle book mechanism and the clean mechanism of filter screen that is located the radial both ends of shell base heat dissipation air-out side, filter screen axle book mechanism is including fixing the pivot at the radial both ends of shell base heat dissipation air-out side, the pivot is including initiative pivot and driven spindle, the filter screen that head and the tail formed the closed loop is cup jointed outward in initiative pivot and driven spindle, driving motor drive initiative pivot is rotated in order to realize the filter screen and is rotated, the clean mechanism of filter screen sets up on the. The utility model relates to a simple structure, convenient operation, with low costs can clean, clean effectual, be applicable to domestic, commercial, the industrial split air conditioner outdoor unit air conditioner filter screen from cleaning the filter screen in real time.
Description
Technical Field
The utility model relates to an outer machine of air conditioner's automatically cleaning device, concretely relates to scroll formula automatically cleaning device who is applicable to filter screen among domestic, commercial, industrial split air conditioner off-premises station belongs to air conditioner automatically cleaning technical field.
Background
The outdoor unit of the air conditioner is exposed in an open external environment during working, dust in air flowing through the condenser is accumulated on the surface of the condenser and in gaps of the fins during working, the condenser is blocked, the heat dissipation of the outdoor unit of the air conditioner is poor, the refrigeration efficiency is reduced, and the air conditioner cannot work even if the heat dissipation is serious. Even if the filter screen is simply added, if the filter screen is not processed, the filter screen still can be blocked after long-term operation, and the filter screen is usually cleaned regularly, but because the outdoor unit is generally arranged at a high altitude, the filter screen is difficult to detach and clean, and is cleaned by professional personnel, so that the processing is inconvenient, and the maintenance cost is further increased. It is therefore desirable to design a device that is capable of self-cleaning the screen.
The prior patent publication No. CN201621831U, entitled "self-cleaning device for split air conditioner" discloses a full-automatic cleaning device for heat dissipation and cleaning of split air conditioner by using condensed water, which can clean and cool an outdoor unit radiator by using the condensed water when discharging, thereby improving the working efficiency of the radiator and reducing dust and bacteria, but has the following disadvantages: 1. the water pump, the first sprayer, the second sprayer and the water level probe sensor are arranged, the structure of the cleaning assembly is complex, the installation condition is harsh, the cleaning cost is high, and the cleaning assembly is not suitable for an outdoor unit of a household air conditioner; 2. the water quantity of the condensed water is collected to a certain water level and then can be cleaned, the waiting period of one-time cleaning is long, the water quantity is not enough to thoroughly clean the filter screen during spray cleaning, the cleaning efficiency of the filter screen is low, and the cleaning effect is poor; 3. the amount of condensed water collection is influenced by the refrigeration effect of the condenser, when the filter screen deposition seriously influences the refrigeration effect of the condenser, the accumulation speed of the condensed water is lower, the filter screen still needs to be replaced by adopting a manual assistance mode, and the cleaning efficiency of the equipment is low.
Therefore, it is necessary to design a self-cleaning device which has simple structure, convenient operation, low cost, good cleaning effect and is suitable for the filter screen of the outdoor unit of the household, commercial and industrial split air conditioner, and can clean the filter screen in real time.
Disclosure of Invention
For solving the problem that above-mentioned prior art exists, the utility model provides a simple structure, convenient operation, with low costs can clean, clean effectual, be applicable to domestic, commercial, industrial split air conditioner outdoor unit air conditioner filter screen from cleaning device to the filter screen in real time.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an outer quick-witted filter screen axle of air conditioner is rolled up self-cleaning device, including the shell base that has the heat dissipation air-out side, set up in the filter screen of shell base heat dissipation air-out side still including being located the filter screen axle of the radial both ends in shell base heat dissipation air-out side is rolled up mechanism and the clean mechanism of filter screen, filter screen axle is rolled up the mechanism and is included fixing the pivot at the radial both ends in shell base heat dissipation air-out side, the pivot is including initiative pivot and driven spindle, and initiative pivot and driven spindle overcoat have connect end to end and form the closed loop the filter screen, driving motor drive initiative pivot rotate in order to realize that the filter screen rotates, the clean mechanism of filter screen sets up.
By adopting the technical scheme: when accumulating dust and needing to wash on the filter screen, start driving motor, it is rotatory to drive the pivot by driving motor, and the filter screen rotates along with the pivot, and when the filter screen of deposition passes through the clean mechanism of filter screen, the dust debris on the filter screen are clear away to the clean mechanism of filter screen, realize self-cleaning, and the clean mechanism of filter screen can be the setting that can clear away the dust of filter screen such as cleaning brush, clean adhesive tape, clean sticky tape.
The utility model discloses a further set up to: the filter screen cleaning mechanism is a cleaning brush which is arranged on the shell base, and the brush hair of the cleaning brush is in contact with the filter screen.
By adopting the technical scheme: the cleaning brush can brush dust from the surface of the filter screen quickly when the filter screen rotates, and efficient cleaning is achieved.
The utility model discloses a further set up to: the cleaning brush is provided with two, sets up in the one side that is close to open environment of initiative pivot and driven spindle, and the cleaning brush sticiss the filter screen in initiative pivot and driven spindle.
By adopting the technical scheme: when the filter screen passes through the cleaning brush, the cleaning brush can improve the effort of cleaning brush to the dust with the stiction of pivot, scrapes away the filter screen dust or flocculent impurity, further improves clean effect.
The utility model discloses a further set up to: the bristles of the cleaning brush are oppositely arranged and face to the central axis of the filter screen.
The utility model discloses a further set up to: the driving motor is a stepping motor, a metal joint is further arranged between the stepping motor and the driving rotating shaft, and the stepping motor drives the driving rotating shaft to rotate forwards or backwards.
By adopting the technical scheme: the brush hair of both sides all is towards filter screen the central axis, the dust on the filter screen is got rid of to the cleaning brush of step motor corotation upside, nevertheless glue glutinous dust on the filter screen and aggregate into cotton-like impurity on the cleaning brush, this moment, control step motor reversal, the cleaning action of filter screen is realized to the downside cleaning brush, and the upside cleaning brush aggregates into cotton-like dust and breaks away from the upside cleaning brush along with the reversal adhesive force of filter screen, consequently, the automatically cleaning effect of filter screen is not only realized to this device, and can realize the automatically cleaning action of cleaning brush, high durability and convenient use, and wide popularization and use is suitable for.
The utility model discloses a further set up to: the brush hair of the cleaning brush is in a comb shape.
By adopting the technical scheme: the comb-tooth-shaped arrangement is adopted to further improve the dust scraping effect of the cleaning brush, the dust is agglomerated in the concave part of the comb teeth, when the stepping motor rotates reversely, the filter screen can drive the agglomerated dust of the concave part to separate from the filter screen, and the self-cleaning effect of the cleaning brush is achieved.
The utility model discloses a further set up to: the two axial ends of the filter screen are fixedly connected with belts which are sleeved on the driving rotating shaft and the driven rotating shaft.
By adopting the technical scheme: the belt compares the filter screen and is the elasticity material, has the shock attenuation effect, and the vibrations when can absorbing the pivot rotation prevent to break when the filter screen rotates, the life of extension filter screen.
The utility model discloses a further set up to: the bristles of the cleaning brush are carbon fiber bristles.
By adopting the technical scheme: the carbon fiber brush hair is soft and durable, is not easy to generate static electricity, and can prolong the service life of the device.
The utility model discloses a further set up to: the cleaning brush is detachably connected with the housing base.
By adopting the technical scheme: the cleaning brush is detachably mounted on the housing base in a clamping, inserting or bolt bolting mode, and when the cleaning brush reaches the maximum service life after being used for a long time, the cleaning brush can be conveniently replaced and used, so that the maintenance cost is low, and the replacement is convenient.
The utility model discloses a further set up to: the cleaning brush is provided with four, every two is a set, one set of setting is close to/keeps away from the one side of open environment in the initiative pivot, and another set sets up and is close to/keeps away from the one side of open environment in the driven spindle, and the cleaning brush sticiss the filter screen in initiative pivot and driven spindle.
By adopting the technical scheme: when the filter screen passes through the cleaning brush, the cleaning brush of pivot both sides is scraped dust or flocculent impurity from the filter screen, further improves clean efficiency.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a change traditional individual layer filter screen's mode, set up the filter screen of the formula of axle book, when accumulation dust need wash on the filter screen, start step motor, it is rotatory to drive the pivot by step motor, and the filter screen rotates along with the pivot, and when the filter screen of deposition passes through the cleaning brush, the dust debris on the cleaning brush will be filtered, realizes self-cleaning, and device simple structure, clean convenient need not to dismantle the filter screen that can clean the deposition, and the operation is safe simple and convenient.
2. The utility model discloses an outer quick-witted filter screen axle of air conditioner is rolled up self-cleaning device's filter screen's upper and lower both sides all are provided with the cleaning brush of clean dust, can further improve the clean effect that the dust was removed to the cleaning brush, improve the trafficability characteristic of filter screen air, increase the heat exchange efficiency of condenser, strengthen the refrigeration effect of air conditioner.
3. The utility model discloses a brush hair of the cleaning brush of self-cleaning device both sides is rolled up to outer machine filter screen shaft of air conditioner adopts relative mode to set up, the brush hair of both sides all is towards filter screen the central axis, when step motor corotation, the cleaning brush of upside is got rid of the dust on the filter screen, nevertheless glue glutinous filter screen dust on the cleaning brush and aggregate into flocculent impurity, then, control step motor reversal, the cleaning action of filter screen is realized to the downside cleaning brush, and the upside cleaning brush aggregates into flocculent dust and breaks away from the upside cleaning brush along with the reversal adhesive force of filter screen, therefore, the self-cleaning action of filter screen is not only realized to this device, and can realize the self-cleaning action of cleaning brush, high durability and convenient use, and.
4. The utility model discloses an outer quick-witted filter screen axle of air conditioner is rolled up self-cleaning device's cleaning brush adopts the carbon fiber brush hair, and is soft durable, is difficult for producing static, can improve the life of device to cleaning brush detachably mode is installed on the outer machine of air conditioner, when using for a long time to make cleaning brush reach its maximum life, can conveniently change the use, and the maintenance cost is low, and it is convenient to change.
5. The utility model discloses an outer quick-witted filter screen axle of air conditioner is rolled up self-cleaning device's ability and is cleaned the filter screen in real time, clean efficient, clean effect is high to this device design benefit, simple structure, operation safety is applicable to various domestic, commercial, industrial split air conditioner off-premises station, effectively prolongs the life of the outer machine of air conditioner.
Drawings
Fig. 1 is a schematic structural view of the self-cleaning device for the filter screen shaft of the air conditioner external unit of the present invention;
fig. 2 is a schematic view of an explosion structure of the self-cleaning device for the filter screen shaft of the air conditioner external unit;
fig. 3 is a schematic structural diagram of the cleaning brushes on the upper and lower sides of the filter screen.
In the figure: 1. the device comprises a shell base, 2, a filter screen, 3, a filter screen reel mechanism, 4, a filter screen cleaning mechanism, 5, a driving rotating shaft, 6, a driven rotating shaft, 7, a driving motor, 8, a cleaning brush, 9, bristles, 10, a metal joint, 11 and a belt.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, the utility model provides a self-cleaning device for a filter screen shaft coil of an air conditioner outdoor unit, which comprises a shell base 1 with a heat dissipation air outlet side, be provided with filter screen 2 in 1 heat dissipation air-out side of shell base, the filter screen reel mechanism 3 and the clean mechanism 4 of filter screen at 1 heat dissipation air-out side radial both ends of shell base, filter screen reel mechanism 3 is including fixing the pivot at 1 heat dissipation air-out side radial both ends of shell base, the pivot is including initiative pivot 5 and driven spindle 6, initiative pivot 5 has cup jointed end to end formation closed loop's filter screen 2 with 6 overcoat of driven spindle, driving motor 7 drive initiative pivot 5 rotates in order to realize that filter screen 2 rotates, filter screen clean mechanism 4 is cleaning brush 8, cleaning brush 8 adopts the joint, peg graft, mode detachably through the bolt is connected on shell base 1, brush hair 9 of cleaning brush 8 contacts with filter screen 2.
As an optimized scheme, two cleaning brushes 8 are arranged and arranged on one sides, close to the open environment, of the driving rotating shaft 5 and the driven rotating shaft 6, and the filter screen 2 is tightly pressed on the driving rotating shaft 5 and the driven rotating shaft 6 by the cleaning brushes 8.
When accumulating dust on filter screen 2 and needing to wash, start step motor, it is rotatory to drive the pivot by step motor, and filter screen 2 rotates along with the pivot, and when filter screen 2 of deposition was through cleaning brush 8, dust debris on cleaning brush 8 was 2 with the filter screen were clear away, realized self-cleaning, device simple structure, clean convenient, need not to dismantle filter screen 2 that can clean the deposition, and the operation is safe simple and convenient.
Referring to fig. 3, as an optimized scheme, the driving motor 7 is a stepping motor, a metal joint 10 is further arranged between the stepping motor and the driving rotating shaft 5, the stepping motor drives the driving rotating shaft 5 to rotate in the forward/reverse direction, the bristles 9 of the cleaning brush 8 are comb-tooth-shaped carbon fiber bristles, and the bristles 9 are oppositely arranged and face the central axis of the filter screen 2.
Dust on the cleaning brush 8 with filter screen 2 when step motor corotation upside is got rid of, nevertheless glue glutinous filter screen 2 on the cleaning brush 8 and collect into flocculent impurity, at this moment, control step motor reversal, downside cleaning brush 8 realizes the cleaning action of filter screen 2, and upside cleaning brush 8 collects into flocculent dust and breaks away from upside cleaning brush 8 along with filter screen 2's reversal adhesive force, consequently, this device not only realizes the automatically cleaning effect of filter screen 2, and can realize cleaning brush 8's automatically cleaning effect, high durability and convenient use, and is suitable for extensive using widely.
Specifically, the two axial ends of the filter screen 2 are fixedly connected with belts 11, and the belts 11 are sleeved on the driving rotating shaft 5 and the driven rotating shaft 6.
Preferably, the cleaning brushes 8 are four, two of the cleaning brushes are arranged in one group, one group is arranged on the side, close to/far from the open environment, of the driving rotating shaft 5, the other group is arranged on the side, close to/far from the open environment, of the driven rotating shaft 6, and the cleaning brushes 8 tightly press the filter screen 2 on the driving rotating shaft 5 and the driven rotating shaft 6.
When filter screen 2 was through cleaning brush 8, the cleaning brush 8 of pivot both sides scraped away the filter screen with dust or flocculent impurity, further improved clean efficiency.
The utility model discloses an outer quick-witted filter screen axle of air conditioner is rolled up self-cleaning device's ability and is cleaned filter screen 2 in real time, clean efficient, clean effect is high to this device design benefit, simple structure, operation safety is applicable to various domestic, commercial, industrial split air conditioner off-premises station, effectively prolongs the life of the outer machine of air conditioner.
It is right above the utility model provides a self-cleaning device is rolled up to outer quick-witted filter screen axle of air conditioner has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. Self-cleaning device is rolled up to outer quick-witted filter screen axle of air conditioner, its characterized in that: including shell base (1) that has the heat dissipation air-out side, set up in filter screen (2) of shell base (1) heat dissipation air-out side still including being located shell base (1) heat dissipation air-out side radial both ends filter screen reel mechanism (3) and the clean mechanism of filter screen (4), filter screen reel mechanism (3) are including fixing the pivot at shell base (1) heat dissipation air-out side radial both ends, the pivot is including initiative pivot (5) and driven spindle (6), and initiative pivot (5) and driven spindle (6) overcoat joint have end to form closed loop filter screen (2), driving motor (7) drive initiative pivot (5) rotate in order to realize filter screen (2) and rotate, the clean mechanism of filter screen (4) set up on shell base (1) to contact with filter screen (2).
2. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the filter screen cleaning mechanism (4) is a cleaning brush (8), the cleaning brush (8) is arranged on the shell base (1), and bristles (9) of the cleaning brush (8) are in contact with the filter screen (2).
3. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 2, wherein: cleaning brush (8) are provided with two, set up in the one side that is close to open environment of initiative pivot (5) and driven spindle (6), and cleaning brush (8) sticiss filter screen (2) on initiative pivot (5) and driven spindle (6).
4. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 3, wherein: the bristles (9) of the cleaning brush (8) are arranged oppositely, and the bristles (9) face to the central axis of the filter screen (2).
5. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the driving motor (7) is a stepping motor, a metal joint (10) is further arranged between the stepping motor and the driving rotating shaft (5), and the stepping motor drives the driving rotating shaft (5) to rotate forwards or backwards.
6. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 4, wherein: the bristles (9) of the cleaning brush (8) are comb-shaped.
7. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 3, wherein: filter screen (2) axial both ends fixedly connected with belt (11), belt (11) cup joint on initiative pivot (5) and driven spindle (6).
8. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 6, wherein: the bristles (9) of the cleaning brush (8) are carbon fiber bristles.
9. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 2, wherein: the cleaning brush (8) is detachably connected with the shell base (1).
10. The self-cleaning device for the filter screen shaft of the outdoor unit of the air conditioner as claimed in claim 2, wherein: the cleaning brush (8) is provided with four, every two are a set of, and a set of setting is close to/keeps away from the one side of opening the environment on initiative pivot (5), and another set of setting is close to/keeps away from the one side of opening the environment on driven spindle (6), and cleaning brush (8) are compressed tightly filter screen (2) on initiative pivot (5) and driven spindle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703902.XU CN210114920U (en) | 2019-05-15 | 2019-05-15 | Self-cleaning device for filter screen shaft roll of air conditioner external unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703902.XU CN210114920U (en) | 2019-05-15 | 2019-05-15 | Self-cleaning device for filter screen shaft roll of air conditioner external unit |
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| CN210114920U true CN210114920U (en) | 2020-02-28 |
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| CN201920703902.XU Active CN210114920U (en) | 2019-05-15 | 2019-05-15 | Self-cleaning device for filter screen shaft roll of air conditioner external unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111911875A (en) * | 2020-08-19 | 2020-11-10 | 高邮市新世纪灯具城经营管理有限公司 | Intelligent solar street lamp with flexible structure and automatic cleaning function |
| CN112923473A (en) * | 2021-02-25 | 2021-06-08 | 徐小英 | Flaring type ventilation device for preventing blockage for heating ventilation air conditioner |
| CN113048574A (en) * | 2021-01-05 | 2021-06-29 | 浙江中尊检测技术有限公司 | Filter screen anti-blocking automatic detection air conditioner |
| CN114532583A (en) * | 2022-01-07 | 2022-05-27 | 红云红河烟草(集团)有限责任公司 | Sundries removing and air suction process device of cloud and defective tobacco treatment line |
| CN115193176A (en) * | 2022-07-20 | 2022-10-18 | 珠海格力电器股份有限公司 | Rolling type automatic filter screen cleaning device and electrical equipment |
| CN116624436A (en) * | 2023-04-23 | 2023-08-22 | 北京新城禹潞环保科技有限责任公司 | Protection sled dress device of air-blower |
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- 2019-05-15 CN CN201920703902.XU patent/CN210114920U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111911875A (en) * | 2020-08-19 | 2020-11-10 | 高邮市新世纪灯具城经营管理有限公司 | Intelligent solar street lamp with flexible structure and automatic cleaning function |
| CN113048574A (en) * | 2021-01-05 | 2021-06-29 | 浙江中尊检测技术有限公司 | Filter screen anti-blocking automatic detection air conditioner |
| CN112923473A (en) * | 2021-02-25 | 2021-06-08 | 徐小英 | Flaring type ventilation device for preventing blockage for heating ventilation air conditioner |
| CN114532583A (en) * | 2022-01-07 | 2022-05-27 | 红云红河烟草(集团)有限责任公司 | Sundries removing and air suction process device of cloud and defective tobacco treatment line |
| CN115193176A (en) * | 2022-07-20 | 2022-10-18 | 珠海格力电器股份有限公司 | Rolling type automatic filter screen cleaning device and electrical equipment |
| CN115193176B (en) * | 2022-07-20 | 2023-11-21 | 珠海格力电器股份有限公司 | Rolling curtain type automatic filter screen cleaning device and electrical equipment |
| CN116624436A (en) * | 2023-04-23 | 2023-08-22 | 北京新城禹潞环保科技有限责任公司 | Protection sled dress device of air-blower |
| CN116624436B (en) * | 2023-04-23 | 2024-02-20 | 北京新城禹潞环保科技有限责任公司 | Protection sled dress device of air-blower |
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