CN110424878B - Shutter with air purification function - Google Patents
Shutter with air purification function Download PDFInfo
- Publication number
- CN110424878B CN110424878B CN201910575808.5A CN201910575808A CN110424878B CN 110424878 B CN110424878 B CN 110424878B CN 201910575808 A CN201910575808 A CN 201910575808A CN 110424878 B CN110424878 B CN 110424878B
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- CN
- China
- Prior art keywords
- frame body
- fixed
- adsorption
- wall
- sliding sleeve
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
- E06B7/096—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operated or interconnected by gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a louver with an air purification function, which comprises a square frame body, wherein a plurality of rotatable blades are equidistantly arranged on the inner wall of the frame body, a supporting plate is fixed at the upper end of each blade, an ash accumulation cavity is formed in the lower side of each blade, a transverse hole is formed in the side wall of each ash accumulation cavity, a plurality of adsorption needles are fixed on each supporting plate, an adjusting cavity is formed in the side part of the frame body, and a trigger device for controlling the adsorption needles to be electrified is arranged in each adjusting cavity. Has the advantages that: the charged plate is provided with negative charges, the slide block abuts against the charged plate, electrons on the slide block are redistributed, the pillow of the adsorption needle is charged with negative charges to attract surrounding dust, and when the external dust circulates from the shutter along with air, the external dust is captured by the adsorption needle under the action of electrostatic attraction, so that the external dust is reduced from entering the room, and the effect of enabling the indoor air to be fresher is achieved.
Description
Technical Field
The invention relates to the technical field of shutters, in particular to a shutter with an air purification function.
Background
At present, most of shutters in the market are applied to occasions such as families, offices and the like, and are generally used for shading and ventilating indoor and outdoor.
In the real life, more and more people pay attention to the indoor air quality, ventilation is one of the most efficient and energy-saving methods for keeping the indoor air fresh, a louver keeps the indoor air and the outdoor air to circulate, the louver is popular on the premise of ensuring the air circulation due to excellent privacy, however, the louver in the prior art is formed by only combining a plurality of inclined blades, the air purification effect is not achieved, and external dust easily enters the room along with the air to affect the indoor air quality.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a louver with an air purification function.
In order to achieve the purpose, the invention adopts the following technical scheme: a louver with an air purification function comprises a square frame body, wherein a plurality of rotatable blades are arranged on the inner wall of the frame body at equal intervals, a supporting plate is fixed at the upper end of each blade, an ash accumulation cavity is formed in the lower side of each blade, a transverse hole is formed in the side wall of each ash accumulation cavity, a plurality of adsorption needles are fixed on each supporting plate, an adjusting cavity is formed in the side part of the frame body, and a trigger device for controlling the adsorption needles to be electrified is arranged in each adjusting cavity;
trigger device is including fixing the extensible member at the adjustment chamber upper wall, the lower extreme of extensible member is fixed with a sliding sleeve, insulating sliding connection has a slider in the sliding sleeve, the lower extreme of sliding sleeve is fixed with an electrified board, the slider uses the lateral wall elastic connection of spring and adjustment chamber, every absorption needle all with slider electric connection.
In the above louver with the air purification function, each of the louver boards is fixed with a center shaft, the center shaft is rotatably connected to the inner wall of the frame body, each of the center shafts is inserted into the adjustment cavity and fixed with a gear, the plurality of gears are meshed with a rack, and the rack is fixedly connected with the sliding sleeve.
In the above louver with air purification function, an upper plate for receiving dust at the uppermost adsorption needle is fixed to the inner upper wall of the frame, and a sealing strip is elastically connected to the inner lower wall of the frame.
Compared with the prior art, the invention has the advantages that:
1. the charged plate is provided with negative charges, the slide block is abutted against the charged plate, so that electrons on the slide block are redistributed, the pillow of the adsorption needle is charged with negative charges to attract surrounding dust, and when the external dust circulates from the shutter along with air, the external dust is captured by the adsorption needle under the action of electrostatic attraction, so that the external dust is reduced from entering the room, and the effect of enabling the indoor air to be fresher is achieved;
2. when the dust on the adsorption needle is accumulated to a certain amount, the telescopic piece moves upwards to enable the adsorption needle to lose the electrostatic attraction to the dust, the adsorption needle is just inserted into the transverse hole, meanwhile, impact vibration of the sliding block and the sliding sleeve is conducted to the adsorption needle, and the dust on the adsorption needle can quickly fall into the dust accumulation cavity, so that the dust on the adsorption needle can be quickly cleaned, and the phenomenon that the air purification effect of the shutter is influenced due to more dust on the adsorption needle is avoided.
Drawings
Fig. 1 is a schematic structural view of a louver with an air purifying function according to the present invention;
FIG. 2 is a side view of a louver window with air purification function according to the present invention, with an adsorption needle inserted into a dust chamber;
FIG. 3 is a side view of a louver according to the present invention with an air purifying function, in which each of the louvers is inclined;
FIG. 4 is an enlarged view of a middle leaf of a louver with air purifying function according to the present invention;
fig. 5 is an enlarged schematic view of a sliding sleeve part structure in a blind window with an air purification function according to the present invention.
In the figure: the device comprises a frame body 1, a middle shaft 2, a leaf plate 3, an adjusting cavity 4, a gear 5, an upper plate 6, a rack 7, a supporting plate 8, an ash accumulation cavity 9, a transverse hole 10, an adsorption needle 11, a sliding sleeve 12, a sliding block 13, an electrified plate 14, a spring 15, a telescopic piece 16 and a sealing strip 17.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, a louver with an air purification function comprises a square frame body 1, wherein a plurality of rotatable leaf plates 3 are equidistantly arranged on the inner wall of the frame body 1, a supporting plate 8 is fixed at the upper end of each leaf plate 3, an ash deposition cavity 9 is formed in the lower side of each leaf plate 3, a transverse hole 10 is formed in the side wall of each ash deposition cavity 9, a plurality of adsorption needles 11 are fixed on each supporting plate 8, an adjusting cavity 4 is formed in the side part of the frame body 1, and a trigger device for controlling the adsorption needles 11 to be electrified is arranged in each adjusting cavity 4;
the trigger device comprises an expansion piece 16 fixed on the upper wall of the adjustment cavity 4, a sliding sleeve 12 is fixed at the lower end of the expansion piece 16, a sliding block 13 is connected in the sliding sleeve 12 in an insulating and sliding mode, a charged plate 14 is fixed at the lower end of the sliding sleeve 12, the sliding block 13 is elastically connected with the side wall of the adjustment cavity 4 through a spring 15, and each adsorption needle 11 is electrically connected with the sliding block 13
Each leaf plate 3 is fixed with a middle shaft 2, the middle shafts 2 are rotatably connected to the inner wall of the frame body 1, each middle shaft 2 is inserted into the adjusting cavity 4 and is fixed with a gear 5, the gears 5 are meshed with a rack 7, and the rack 7 is fixedly connected with the sliding sleeve 12.
An upper plate 6 for accommodating dust at the uppermost adsorption needle 11 is fixed on the inner upper wall of the frame body 1, and a sealing strip 17 is elastically connected with the inner lower wall of the frame body 1.
The upper plate 6 of the invention is also provided with an ash deposition cavity 9 and a transverse hole 10; the telescopic piece 16 can drive the rack 7 to move up and down, the rack 7 can drive the gear 5 meshed with the rack to rotate up and down, and further drive the middle shaft 2 and the page plate 3 to rotate synchronously with the rack, and when the page plate 3 rotates to be parallel to the frame body 1, each adsorption needle 11 can be inserted into the transverse hole 10;
the charged plate 14 in the present invention is charged with negative charges, and when the slider 13 moves to abut against the charged plate 14, the negative charges on the charged plate 14 will generate electrostatic attraction to the slider 13, so that the electrons on the slider 13 are redistributed: more electrons move from the slider 13 to the adsorption needles 11, that is, the slider 13 is positively charged, each adsorption needle 11 is negatively charged, and the adsorption needles 11 are of a needle-like structure, so that more charges are accumulated at the needle heads of the adsorption needles 11, when external dust circulates from the louver of the present invention along with air, the external dust is captured by the adsorption needles 11 under the action of electrostatic attraction, thereby reducing the amount of the external dust entering the room.
In the initial state of the invention, the sliding sleeve 12 and the rack 7 are positioned at high positions, at this time, the sliding block 13 is positioned at the uppermost end of the sliding sleeve 12 under the action of the upward oblique elasticity of the spring 15, the leaf plate 3 is in a vertical closed state, the adsorption needles 11 are inserted in the dust accumulation cavity 9, the sliding block 13 is far away from the charged plate 14 and is not influenced by the electric field of the adsorption needles, so that the electric charges on the sliding block 13 and the adsorption needles 11 are uniformly distributed, and at this time, the adsorption needles 11 are electrically neutral and do not adsorb dust;
when the telescopic piece 16 drives the sliding sleeve 12 and the rack 7 to move downwards, the sliding block 13 moves downwards along with the sliding sleeve 12 and extrudes the spring 15, the rack 7 drives the page plate 3 to rotate slowly, so that the adsorption needle 11 is drawn out from the dust deposition cavity 9, when the sliding block 13 moves to enable the spring 15 to be in a horizontal state, the elastic potential energy of the spring 15 is maximum, when the sliding sleeve 12 continues to move, one end, close to the sliding block 13, of the spring 15 is lower than the other end, at the moment, the elasticity of the spring 15 drives the sliding block 13 to slide downwards in the sliding sleeve 12 rapidly until the sliding block is contacted with the charged plate 14, and the adsorption needle 11 starts to adsorb;
when the telescopic piece 16 drives the sliding sleeve 12 and the rack 7 to move upwards, the sliding block 13 moves upwards along with the sliding sleeve and extrudes the spring 15, and the belt sliding block 13 always abuts against the belt plate 14 so that the adsorption needle is always in a charged state; similarly, when the end of the spring 15 close to the slider 13 moves upward to make the spring 15 cross the maximum elastic potential energy point, the spring 15 will drive the slider 13 to move upward rapidly in the sliding sleeve 12 until it collides with the inner upper wall of the sliding sleeve 12, and the slider 13 will be separated from the charged plate 14 when moving upward, so that the adsorption needle 11 is at electric neutrality and loses the attraction force to dust, and when the slider 13 collides with the upper wall of the sliding sleeve 12, the adsorption needle 11 is just inserted into the dust deposition chamber 9, and the vibration generated by the collision between the slider 13 and the sliding sleeve 12 will be transmitted to the adsorption needle 11, so that the dust on the adsorption needle 11 falls into the dust deposition chamber 9, and the dust deposited on the adsorption needle 11 is cleaned.
The sealing strip 17 in the invention is a rubber elastic sheet, and the leaf 3 at the lowest side can always abut against the sealing strip 17 in the rotating process of the leaf 3, so that the condition that dust enters a room due to ventilation below the leaf 3 at the lowest side is avoided.
It is worth mentioning that: the telescopic piece 16 can be used for realizing the up-and-down movement in the prior art by selecting a telescopic motor and the like, and similarly, when the dust-collecting device is used in places with less dust, the dust quantity absorbed on the absorption needle 11 is less, so that the telescopic piece 16 does not need to be used by using the motor and other objects, and only needs to manually pull the sliding sleeve 12 at regular time.
Although the terms frame 1, central shaft 2, leaf 3, adjusting cavity 4, gear 5, upper plate 6, rack 7, supporting plate 8, dust-collecting cavity 9, cross hole 10, adsorption needle 11, sliding sleeve 12, sliding block 13, charged plate 14, spring 15, telescopic piece 16, sealing strip 17, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (3)
1. A louver with an air purification function comprises a square frame body (1), and is characterized in that a plurality of rotatable leaf plates (3) are equidistantly arranged on the inner wall of the frame body (1), a supporting plate (8) is fixed at the upper end of each leaf plate (3), an ash deposition cavity (9) is formed in the lower side of each leaf plate (3), a transverse hole (10) is formed in the side wall of each ash deposition cavity (9), a plurality of adsorption needles (11) are fixed on each supporting plate (8), an adjusting cavity (4) is formed in the side part of the frame body (1), and a trigger device for controlling the adsorption needles (11) to be electrified is arranged in the adjusting cavity (4);
trigger device is including fixing extensible member (16) at adjustment chamber (4) upper wall, the lower extreme of extensible member (16) is fixed with a sliding sleeve (12), sliding sleeve (12) internal insulation sliding connection has a slider (13), the lower extreme of sliding sleeve (12) is fixed with an electrified board (14), slider (13) use spring (15) and the lateral wall elastic connection of adjustment chamber (4), every absorption needle (11) all with slider (13) electric connection.
2. A blind with air purification function according to claim 1, wherein each of said leaf plates (3) is fixed with a central shaft (2), said central shaft (2) is rotatably connected to the inner wall of the frame body (1), each of said central shafts (2) is inserted into the adjustment chamber (4) and is fixed with a gear (5), a plurality of said gears (5) are engaged with a rack (7), and said rack (7) is fixedly connected with the sliding sleeve (12).
3. A blind with air cleaning function according to claim 1, wherein an upper plate (6) for receiving dust at the uppermost adsorption needle (11) is fixed to the inner upper wall of the frame body (1), and a sealing strip (17) is elastically connected to the inner lower wall of the frame body (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575808.5A CN110424878B (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function |
| CN202010516631.4A CN111720030A (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575808.5A CN110424878B (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010516631.4A Division CN111720030A (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110424878A CN110424878A (en) | 2019-11-08 |
| CN110424878B true CN110424878B (en) | 2020-07-24 |
Family
ID=68409931
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575808.5A Active CN110424878B (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function |
| CN202010516631.4A Withdrawn CN111720030A (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function and use method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010516631.4A Withdrawn CN111720030A (en) | 2019-06-28 | 2019-06-28 | Shutter with air purification function and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110424878B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495599A (en) * | 2020-04-26 | 2020-08-07 | 安徽顺达环保科技股份有限公司 | Dust removal polar plate structure of wet electric dust remover and dust removal method |
| CN113560997A (en) * | 2021-07-17 | 2021-10-29 | 杭州新涵美家居用品有限公司 | Workshop dust pelletizing system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159393U (en) * | 1982-04-20 | 1983-10-24 | 株式会社日本アルミ | movable blinds |
| CN205063746U (en) * | 2015-10-27 | 2016-03-02 | 常振国 | Novel shutter with air purification device |
| CN205840736U (en) * | 2016-07-01 | 2016-12-28 | 时铭徽 | A kind of shutter with air purification function |
| CN206613685U (en) * | 2017-02-08 | 2017-11-07 | 台州市黄岩铭志装饰材料有限公司 | A kind of coating structure of shutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622433B2 (en) * | 2000-09-15 | 2003-09-23 | David Blachley | Prefinished medium density fiberboard shutter |
-
2019
- 2019-06-28 CN CN201910575808.5A patent/CN110424878B/en active Active
- 2019-06-28 CN CN202010516631.4A patent/CN111720030A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159393U (en) * | 1982-04-20 | 1983-10-24 | 株式会社日本アルミ | movable blinds |
| CN205063746U (en) * | 2015-10-27 | 2016-03-02 | 常振国 | Novel shutter with air purification device |
| CN205840736U (en) * | 2016-07-01 | 2016-12-28 | 时铭徽 | A kind of shutter with air purification function |
| CN206613685U (en) * | 2017-02-08 | 2017-11-07 | 台州市黄岩铭志装饰材料有限公司 | A kind of coating structure of shutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111720030A (en) | 2020-09-29 |
| CN110424878A (en) | 2019-11-08 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: B1, building 2, Jiabao group cultural industry park, 362 Fuxing Road, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: JIAXING LONGJUN INFORMATION TECHNOLOGIES Co.,Ltd. Address before: 325000 Lucheng District Fudong Road Fort Apartment, Wenzhou City, Zhejiang Province, 10 1604 Rooms-2 Applicant before: WENZHOU GAIYI MACHINERY Co.,Ltd. |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: B1, building 2, Jiabao group cultural industry park, 362 Fuxing Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing bulaimei Information Technology Co., Ltd Address before: B1, building 2, Jiabao group cultural industry park, 362 Fuxing Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING LONGJUN INFORMATION TECHNOLOGIES Co.,Ltd. |