CN106493129A - There is the electric curtain top mechanism of Patting type dedusting mechanism - Google Patents
There is the electric curtain top mechanism of Patting type dedusting mechanism Download PDFInfo
- Publication number
- CN106493129A CN106493129A CN201611114205.8A CN201611114205A CN106493129A CN 106493129 A CN106493129 A CN 106493129A CN 201611114205 A CN201611114205 A CN 201611114205A CN 106493129 A CN106493129 A CN 106493129A
- Authority
- CN
- China
- Prior art keywords
- horizontal main
- main casing
- function seat
- curtain
- horizontal
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The present invention relates to teaching aid technical field, a kind of especially electric curtain top mechanism with Patting type dedusting mechanism, including horizontal main casing, horizontal main casing lower end is provided with opening, horizontal main casing is internally provided with horizontal main shaft and horizontal auxiliary spindle, projection screen is wound with horizontal main shaft, a left side is fixedly connected with the left of horizontal main casing and puts function seat, be fixedly connected with the right side and put function seat on the right side of horizontal main casing.The electric curtain top mechanism with Patting type dedusting mechanism of the present invention, by being respectively mounted for the slow speed motor of folding and unfolding curtain and for the small size vacuum centrifugal pump to the beating dust suction of curtain surface in horizontal main casing both sides, so that curtain can remove surface laying dust in removal process each time automatically, the surface cleanliness of curtain is lifted, the service life of curtain is greatly promoted.
Description
Technical field
The present invention relates to machine at the top of teaching aid technical field, especially a kind of electric curtain with Patting type dedusting mechanism
Structure.
Background technology
With the development of science and technology, especially optical technology, people greatly promote classroom instruction by shadow casting technique
Efficiency, in order to lift the display efficiency of projection, generally require classroom teach area install projection screen, but with curtain use
Time normal, surface can accumulate substantial amounts of dust, have a strong impact on the anti-reflective light ability on curtain surface, cause curtain display effect
Reduce, the big heavy discount of service life.
Content of the invention
The technical problem to be solved in the present invention is：In order to solve problem present in above-mentioned background technology, there is provided Yi Zhonggai
The electric curtain top mechanism with Patting type dedusting mechanism for entering, solution are normal with curtain use time, and surface can be accumulated
Tire out substantial amounts of dust, have a strong impact on the anti-reflective light ability on curtain surface, cause curtain display effect to reduce, service life is rolled over significantly
The problem of button.
The technical solution adopted for the present invention to solve the technical problems is：A kind of electric screen with Patting type dedusting mechanism
Cloth top mechanism, including horizontal main casing, described horizontal main casing lower end is provided with opening, sets inside described horizontal main casing
Horizontal main shaft and horizontal auxiliary spindle is equipped with, projection screen, described horizontal main casing on described horizontal main shaft, is wound with
Left side is fixedly connected with a left side and puts function seat, is fixedly connected with the right side and puts function seat on the right side of described horizontal main casing, and a described left side is put
Small size vacuum centrifugal pump is fixedly connected with inside function seat, and a described left side is put lower end on the left of function seat and is connected with detachable dust
The electricity at a slow speed being fixedly connected with inside function seat for driving horizontal main shaft and horizontal auxiliary spindle to rotate put by case, the described right side
Machine, described horizontal main shaft right-hand member and horizontal auxiliary spindle right-hand member are passed by shaft gear on the left of driving gear set and slow speed motor
Dynamic, it is cased with described horizontal auxiliary spindle for patting the eccentric on projection screen surface, described horizontal main casing inwall is near
Lower ending opening position is fixedly connected with two horizontal sweep-up pipes, and described horizontal sweep-up pipe top and bottom offer a plurality of
Suction port, described horizontal sweep-up pipe left end are centrifuged pump steam inlet by bridge piece and small size vacuum and are connected.
Further, a described left side is put function seat to put function seat size with the right side identical.
Further, function seat is put on a described left side and to put function seat identical in quality on the right side.
Further, described small size vacuum centrifugal pump and slow speed motor are put outside function seat left end electric power connection line by a left side
Connect power supply to power.
The invention has the beneficial effects as follows, the electric curtain top mechanism with Patting type dedusting mechanism of the present invention passes through
It is respectively mounted for the slow speed motor of folding and unfolding curtain and for the small-sized of curtain surface beating dust suction in horizontal main casing both sides
Vaccum centrifugal pump so that curtain can remove surface laying dust in removal process each time automatically, lifts the surface cleanliness of curtain,
Greatly promote the service life of curtain.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of the present invention.
In figure：1. horizontal main casing, 2. horizontal main shaft, 3. horizontal auxiliary spindle, 4. projection screen, 5. a left side put function seat,
6. function seat is put on the right side, 7. small size vacuum centrifugal pump, 8. disposal box, 9. slow speed motor, 10. driving gear set, 11. eccentrics, and 12.
Horizontal sweep-up pipe, 13. suction ports, 14. bridge pieces, 15. electric power connection lines.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore which only shows the composition relevant with the present invention.
The electric curtain top mechanism with Patting type dedusting mechanism shown in Fig. 1 and Fig. 2, including horizontal main casing 1, horizontal
Put 1 lower end of main casing and be provided with opening, horizontal main casing 1 is internally provided with horizontal main shaft 2 and horizontal auxiliary spindle 3, and horizontal master turns
Projection screen 4 is wound with axle 2, is fixedly connected with a left side and puts function seat 5 on the left of horizontal main casing 1, fixed on the right side of horizontal main casing 1
It is connected with the right side and puts function seat 6, a left side is put, under a left side is put on the left of function seat 5
End is connected with detachable disposal box 8, and the right side is put
The slow speed motor 9 of the rotation of rotating shaft 3,2 right-hand member of horizontal main shaft and 3 right-hand member of horizontal auxiliary spindle are by driving gear set 10 and electricity at a slow speed
9 left side shaft gear transmission of machine, is cased with horizontal auxiliary spindle 3 for patting the eccentric 11 on 4 surface of projection screen, horizontal main casing
The nearly lower ending opening position of 1 inwall of body is fixedly connected with two horizontal sweep-up pipes 12, and 12 top and bottom of horizontal sweep-up pipe open up
There are 8 suction ports 13,12 left end of horizontal sweep-up pipe to be connected with 7 air inlet of small size vacuum centrifugal pump by bridge piece 14.
Further, a left side is put function seat 5 and puts with the right side that 6 size of function seat is identical, and further, function seat 5 is put on a left side and the right side is put
Function seat 6 is identical in quality, and further, small size vacuum centrifugal pump 7 and slow speed motor 9 put 5 left end power supply of function seat company by a left side
15 external power supply of wiring is powered, and the electric curtain top mechanism with Patting type dedusting mechanism of the present invention passes through in horizontal main casing
1 both sides of body are respectively mounted for the slow speed motor 9 of folding and unfolding curtain and the small size vacuum centrifugation for patting dust suction to curtain surface
Pump 7 so that curtain can remove surface laying dust in removal process each time automatically, lifts the surface cleanliness of curtain, carries significantly
Rise the service life of curtain.
Embodiment：Whole eccentric 11 is rotarily driven by horizontal auxiliary spindle 3 to rotate, eccentric 11 enters projection screen 4
Row collision causes projection screen 4 to be shaken, then suction port 13 of the small size vacuum centrifugal pump 7 by 12 upper end of horizontal sweep-up pipe
The dust that pats is aspirated, finally dust is blown into inside disposal box 8, so as to reach the purpose of electrical dust-removing, whole
Individual equipment small size vacuum centrifugal pump 7, slow speed motor 9 is connected by the series connection of electric power connection line 15 of internal electric source connecting line and left end
Connect, then small size vacuum centrifugal pump 7 and slow speed motor 9 is synchronously controlled using manual or wireless switching on series circuit
System.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out entirely in the range of without departing from this invention technological thought.The technology of this invention
Property scope is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of electric curtain top mechanism with Patting type dedusting mechanism, including horizontal main casing (1), it is characterised in that：
Described horizontal main casing (1) lower end is provided with opening, described horizontal main casing (1) be internally provided with horizontal main shaft (2) and
Horizontal auxiliary spindle (3), are wound with projection screen (4), on the left of described horizontal main casing (1) on described horizontal main shaft (2)
Be fixedly connected with a left side and put function seat (5), the right side is fixedly connected with the right side of described horizontal main casing (1) and puts function seat (6), described
A left side is put, and lower end connection on the left of function seat (5) is put on a described left side
Have a detachable disposal box (8), the described right side put be fixedly connected with inside function seat (6) for drive horizontal main shaft (2) and
The slow speed motor (9) that horizontal auxiliary spindle (3) rotate, described horizontal main shaft (2) right-hand member and horizontal auxiliary spindle (3) right-hand member pass through
Shaft gear transmission on the left of driving gear set (10) and slow speed motor (9), is cased with described horizontal auxiliary spindle (3) for patting
The eccentric (11) on projection screen (4) surface, the nearly lower ending opening position of described horizontal main casing (1) inwall are fixedly connected with two
The horizontal sweep-up pipe of root (12), described horizontal sweep-up pipe (12) top and bottom offer a plurality of suction ports (13), described
Horizontal sweep-up pipe (12) left end be connected with small size vacuum centrifugal pump (7) air inlet by bridge piece (14).
2. the electric curtain top mechanism with Patting type dedusting mechanism according to claim 1, it is characterised in that：Described
A left side put function seat (5) to put function seat (6) size with the right side identical.
3. the electric curtain top mechanism with Patting type dedusting mechanism according to claim 1, it is characterised in that：Described
A left side put function seat (5) and to put function seat (6) identical in quality on the right side.
4. the electric curtain top mechanism with Patting type dedusting mechanism according to claim 1, it is characterised in that：Described
Small size vacuum centrifugal pump (7) and slow speed motor (9) by a left side put function seat (5) left end electric power connection line (15) external power supply confession
Electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114205.8A CN106493129B (en) | 2016-12-07 | 2016-12-07 | Electric curtain top mechanism with Patting type dedusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114205.8A CN106493129B (en) | 2016-12-07 | 2016-12-07 | Electric curtain top mechanism with Patting type dedusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493129A true CN106493129A (en) | 2017-03-15 |
| CN106493129B CN106493129B (en) | 2018-11-23 |
Family
ID=58329686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114205.8A Active CN106493129B (en) | 2016-12-07 | 2016-12-07 | Electric curtain top mechanism with Patting type dedusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493129B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692851A (en) * | 2017-10-20 | 2019-04-30 | 智崴资讯科技股份有限公司 | Large-screen dust-extraction unit and its method |
| CN114578644A (en) * | 2022-03-24 | 2022-06-03 | 深圳市福佑铭信息技术有限公司 | Information display projection curtain dust removal cleaning equipment |
| CN115283313A (en) * | 2022-08-12 | 2022-11-04 | 南京宏亚建设集团有限公司 | Building engineering safety net cleaning equipment |
Citations (6)
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| JP3437567B1 (en) * | 2003-02-17 | 2003-08-18 | 株式会社松田興業 | High-rise building outer wall and window glass cleaning device and cleaning system |
| CN104033095A (en) * | 2014-06-10 | 2014-09-10 | 王敏 | Electric curtain with self-cleaning function |
| CN204746926U (en) * | 2015-06-29 | 2015-11-11 | 南京工程学院 | Automatic clean projection curtain device |
| CN105372920A (en) * | 2015-12-15 | 2016-03-02 | 重庆触视科技有限公司 | Projection curtain capable of automatically removing dust |
| CN205413802U (en) * | 2016-02-22 | 2016-08-03 | 陈巧珍 | Curtain self -cleaning device |
| CN206392523U (en) * | 2016-12-07 | 2017-08-11 | 盐城工学院 | Electric curtain top mechanism with Patting type dedusting mechanism |
-
2016
- 2016-12-07 CN CN201611114205.8A patent/CN106493129B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3437567B1 (en) * | 2003-02-17 | 2003-08-18 | 株式会社松田興業 | High-rise building outer wall and window glass cleaning device and cleaning system |
| CN104033095A (en) * | 2014-06-10 | 2014-09-10 | 王敏 | Electric curtain with self-cleaning function |
| CN204746926U (en) * | 2015-06-29 | 2015-11-11 | 南京工程学院 | Automatic clean projection curtain device |
| CN105372920A (en) * | 2015-12-15 | 2016-03-02 | 重庆触视科技有限公司 | Projection curtain capable of automatically removing dust |
| CN205413802U (en) * | 2016-02-22 | 2016-08-03 | 陈巧珍 | Curtain self -cleaning device |
| CN206392523U (en) * | 2016-12-07 | 2017-08-11 | 盐城工学院 | Electric curtain top mechanism with Patting type dedusting mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692851A (en) * | 2017-10-20 | 2019-04-30 | 智崴资讯科技股份有限公司 | Large-screen dust-extraction unit and its method |
| CN114578644A (en) * | 2022-03-24 | 2022-06-03 | 深圳市福佑铭信息技术有限公司 | Information display projection curtain dust removal cleaning equipment |
| CN115283313A (en) * | 2022-08-12 | 2022-11-04 | 南京宏亚建设集团有限公司 | Building engineering safety net cleaning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493129B (en) | 2018-11-23 |
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Effective date of registration: 20191127 Address after: 233000 Room 301, building 6, Shangli University Science Park, No. 8319, Huangshan Avenue, high tech Zone, Bengbu City, Anhui Province Patentee after: Anhui huajingdao Technology Service Co., Ltd Address before: 224051 Yancheng City, Century Avenue, Jiangsu research and development building, No. 1166 Patentee before: Yangcheng Institute of Technology |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211220 Address after: 224500 408, floor 4, Yigao Plaza, No. 2, Xingfu Road, dongkan street, Binhai County, Yancheng City, Jiangsu Province Patentee after: Binhai Zhihe Chuanglian Technology Co.,Ltd. Address before: 8319 Huangshan Avenue, high tech Zone, Bengbu City, Anhui Province Patentee before: Anhui huajingdao Technology Service Co.,Ltd. |