CN111364869A - Intelligent window opening and closing system - Google Patents

Intelligent window opening and closing system Download PDF

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Publication number
CN111364869A
CN111364869A CN202010229345.XA CN202010229345A CN111364869A CN 111364869 A CN111364869 A CN 111364869A CN 202010229345 A CN202010229345 A CN 202010229345A CN 111364869 A CN111364869 A CN 111364869A
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CN
China
Prior art keywords
gear
window opening
rack
closing system
intelligent
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
Application number
CN202010229345.XA
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Chinese (zh)
Other versions
CN111364869B (en
Inventor
张立强
龙治中
郭鹏程
马超
龙嘉俊
程岳军
张娜
凡一志
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.)
Central South University of Forestry and Technology
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Central South University of Forestry and Technology
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Publication date
Application filed by Central South University of Forestry and Technology filed Critical Central South University of Forestry and Technology
Priority to CN202010229345.XA priority Critical patent/CN111364869B/en
Publication of CN111364869A publication Critical patent/CN111364869A/en
Application granted granted Critical
Publication of CN111364869B publication Critical patent/CN111364869B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/71Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/72Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/79Power-operated mechanisms for wings with automatic actuation using time control
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses an intelligent window opening and closing system, which comprises a mechanical part and an intelligent control part, wherein the mechanical part is connected with the intelligent control part; the mechanical part comprises a first rack arranged on the window frame and a second rack attached to the lower end of the second glass, and the first rack and the second rack are connected through a transmission device; the transmission device comprises a third gear which is meshed with or disconnected from the first gear through a pushing device, the first gear is meshed with the second gear, and the third gear and the fourth gear are coaxially arranged; the fourth gear is meshed with or disconnected from the fifth gear through a pushing device; the second gear is meshed with the first rack; the fifth gear is meshed with the second rack; the first gear is connected with the main motor. The invention provides an intelligent window opening and closing system, which aims to solve the problem of automatic window opening and closing when people are not at home in the household life, and has the characteristics of intelligent detection, automatic opening and closing, convenience in control and the like.

Description

Intelligent window opening and closing system
Technical Field
The invention relates to a mechanical transmission and intelligent control system, in particular to an intelligent window opening and closing system.
Background
With the rapid development of science and technology, various facilities tend to be intelligent. People hope that the home environment can be more comfortable and intelligent on the premise of improving the living standard. The window is an important passage for controlling the air circulation inside and outside the room, but the window which is manually opened and closed is still adopted by many families, and problems often occur due to forgetting to open or close the window. For example, gas poisoning may occur because a window is not opened, and home damage from bad weather and theft may occur because the window is forgotten to be closed. If can let the window intellectuality, according to inside, external environment automatic realization switch, will greatly reduced nobody in the family because of forgetting the destruction that the switch window brought, also for providing convenience when not at home, let people's quality of life obtain improving.
Under the environment of rapid development of smart homes, a lot of furniture tends to be intelligent, but development and application of smart windows are limited, and the existing window opening and closing devices in the market can only realize the function of closing windows in rainy days. Therefore, in order to promote the intelligent development of the window, the following efforts can be made:
1) the adaptability and the safety are improved. Can be changed according to the internal and external environments such as: the window is intelligently controlled to be opened and closed in windy, rainy and hazy days, temperature and humidity changes, gas leakage and other scenes; the automatic timing switch can prevent the condition that the low-rise resident is stolen in the house because the window is forgotten to be closed.
2) The window opening and closing system has the advantages of small design volume, high reliability and lower cost. The existing window opening and closing device on the market greatly limits the practicability thereof due to single function, larger volume and higher cost.
3) And is more intelligent. But remote control, intelligent audio amplifier speech control to having increased more hommizations, having satisfied the functional demand of switch window and having satisfied the psychological demand that the people wants switch window when not at home again, and theftproof and the controllable sense of security in the family, the comfort level of use.
Disclosure of Invention
The invention aims to solve the problems, and provides an intelligent window opening and closing system to solve the problem of automatic window opening and closing when people are not at home in the family life, and meanwhile, the intelligent window opening and closing system has the characteristics of intelligent detection, automatic opening and closing, convenience in control and the like.
In order to realize the purpose, the invention adopts the technical scheme that: it includes mechanical part and intelligent control part; the mechanical part comprises a first rack arranged on the window frame and a second rack attached to the lower end of the second glass, and the first rack and the second rack are connected through a transmission device; the transmission device comprises a third gear which is meshed with or disconnected from the first gear through a pushing device, the first gear is meshed with the second gear, and the third gear and the fourth gear are coaxially arranged; the fourth gear is meshed with or disconnected from the fifth gear through a pushing device; the second gear is meshed with the first rack; the fifth gear is meshed with the second rack; the first gear is connected with the main motor.
Further, the lower end of the fifth gear is connected with a limiting mechanism; the limiting mechanism is arranged on the sliding plate, the bottom of the sliding plate is arranged in the groove in a sliding mode, and the contact surface is provided with a ball.
Furthermore, the limiting mechanism comprises a ratchet wheel and a pawl, the pawl is arranged on the sliding plate, and the ratchet wheel is arranged on the gear rotating shaft; the fifth gear and the ratchet wheel are coaxially arranged on the gear rotating shaft.
Furthermore, the third gear and the fourth gear are coaxially arranged on the sliding plate.
Further, the pushing device is set as a stepping motor and is arranged on the rack.
Furthermore, stop gear sets up on the bottom plate.
Furthermore, the intelligent control part is connected with a battery, and the battery is a rechargeable battery.
Furthermore, the intelligent control part comprises a wind and rain sensor, a temperature and humidity sensor, a noise sensor, an air quality sensor, a solar cell panel, a gas sensor and a magnetic-sensing distance measuring module which are used for detecting the internal and external environments, and all the sensors are connected with the single chip microcomputer through a Bluetooth module.
Furthermore, the singlechip is respectively connected with the automatic timer and the buzzer alarm.
The invention has the beneficial effects that:
1. the invention provides an intelligent window opening and closing system.A sensor detects internal and external environments, transmits detected environment information to a single chip microcomputer through a Bluetooth module for processing, and the single chip microcomputer controls a motor to enable a mechanical part to work to realize a window opening and closing function. The bluetooth module among the intelligent control part can realize the wireless transmission of signal, and the problem of wiring complicacy has been avoided to the rational arrangement control and mechanical part of being convenient for, and this system is through adding intelligent pronunciation subsystem and cell-phone APP remote control, the people remote control of being convenient for.
2. The mechanical part of the invention is small components such as gears, sensors and the like, the weight is light, and the cost is low; the mechanical part utilizes a gear and a rack for transmission, and has compact structure, uniform and reliable transmission and higher transmission efficiency; utilize ratchet stop gear and ball slide rail, make the conversion of single switch and two switch modes more ingenious, made things convenient for people's life at home, improved quality of life.
3. The invention integrates detection, transmission, processing, control and machinery, so that the window is more intelligent and convenient to open and close. The design is more small and exquisite intelligence, compares in current switch window ware and has many scenes, multi-functional, small, strong adaptability's advantage. The window opening and closing system is more intelligent, and the convenience of opening and closing the window is more really considered.
Drawings
Fig. 1 is an overall schematic view of the structure of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a schematic cross-sectional view taken along line a-a in fig. 2.
Fig. 4 is a schematic structural view of the installation of the rack and pinion in the structure of the invention.
Fig. 5 is a schematic structural view of a mechanical part in the structure of the present invention.
Fig. 6 is a schematic cross-sectional view taken along line B-B in fig. 5.
Fig. 7 is a schematic cross-sectional view taken at C-C in fig. 5.
Fig. 8 is a schematic sectional view taken at G-G in fig. 6.
Fig. 9 is a gear drive view of the inventive arrangement.
FIG. 10 is a flow chart of the intelligent control part of the architecture of the present invention.
The text labels in the figures are represented as: 100. a first glass; 200. a second glass; 300. an intelligent control part; 400. a mechanical part; 500. a window frame; 1. a first rack; 2. a second rack; 3. a third gear; 4. a first gear; 5. a second gear; 6. a fourth gear; 7. a fifth gear; 8. a ratchet wheel; 9. a sliding plate; 10. a ball bearing; 11. a gear shaft; 12. a pawl; 13. a main motor; 14. a battery; 15. a frame; 16. a pushing device; 17. a base plate.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 10, it includes a mechanical part 400 and an intelligent control part 300; the mechanical part 400 comprises a first rack 1 mounted on the window frame 500 and a second rack 2 attached to the lower end of the second glass 200, and the first rack 1 and the second rack 2 are connected through a transmission device; the transmission device comprises a third gear 3, the third gear 3 is respectively meshed with or disconnected from a first gear 4 through a pushing device 16, the first gear 4 is meshed with a second gear 5, and the third gear 3 and a fourth gear 6 are coaxially arranged; the fourth gear 6 is respectively meshed with or disconnected from the fifth gear 7 through a pushing device 16; the second gear 5 is meshed with the first rack 1; the fifth gear 7 is meshed with the second rack 2; the first gear 4 is connected with a main motor 13.
Further, the lower end of the fifth gear 7 is connected with a limiting mechanism; the limiting mechanism is arranged on the sliding plate 9, the bottom of the sliding plate 9 is arranged in the groove in a sliding mode, and the contact surface is provided with a ball 10.
Further, the limiting mechanism comprises a ratchet wheel 8 and a pawl 12, the pawl 12 is arranged on the sliding plate 9, and the ratchet wheel 8 is arranged on the gear rotating shaft 11; the fifth gear 7 and the ratchet wheel 8 are coaxially arranged on the gear rotating shaft 11.
Further, the third gear 3 and the fourth gear 6 are coaxially disposed on the sliding plate 9.
Further, the pushing device 16 is provided as a linear stepping motor, and the pushing device 16 is provided on the frame 15.
Further, a limiting mechanism is arranged on the bottom plate 17.
Further, the intelligent control part 300 is connected to the battery 14, and the battery 14 is configured as a rechargeable battery.
Further, the intelligent control part 300 comprises a wind and rain sensor, a temperature and humidity sensor, a noise sensor, an air quality sensor, a solar cell panel, a gas sensor and a magnetic sensing distance measuring module which are used for detecting the internal and external environments, and all the sensors are connected with the single chip microcomputer through a Bluetooth module.
Furthermore, the singlechip is respectively connected with the automatic timer and the buzzer alarm.
During specific work, the system is divided into two working links:
the intelligent control part: the sensor detects internal and external environments, detected environment information is transmitted to the single chip microcomputer through the Bluetooth module to be processed, and the single chip microcomputer controls the main motor 13 to enable the mechanical part to work to achieve the window opening and closing function.
A mechanical part: the method is divided into two modes, namely a single-switch window and a double-switch window. To realize single opening and single closing of the window, a pushing device 16 below drives a sliding plate 9 to enable a fourth gear 6 and a fifth gear 7 to be disengaged, a ratchet 8 and a pawl 12 are hooked and clamped with a second rack 2, so that the window on the inner side is fixed, at the moment, a first rack 1 is engaged with a third gear 3, and a main motor 13 rotates to realize single opening and single closing; to realize double-opening double-switch, the ratchet 8 and the pawl 12 are separated by the pushing device 16, and the fourth gear 6 and the fifth gear 7 are meshed.
The improvement is as follows:
firstly, multiple scenes: the existing window opening and closing devices in the market can only detect rainy days; after improvement, the indoor toxic gas concentration can be detected by the indoor toxic gas concentration detector in rainy days, windy days, haze days, temperature and humidity changes, illumination intensity changes, noises and the like.
Secondly, multiple functions: the existing window opening and closing devices in the market can only detect rainy days; after improvement, the indoor toxic gas concentration can be detected by the indoor toxic gas concentration detector in rainy days, windy days, haze days, temperature and humidity changes, illumination intensity changes, noises and the like.
Thirdly, intelligentizing: the existing window opening and closing devices in the market are not added with intelligent elements and cannot be remotely controlled; after improvement, a mobile phone APP and an intelligent voice system are added, and the control can be carried out anytime and anywhere.
Fourthly, the improvement and optimization of the installation position, structure, manufacture and the like of the device are carried out:
1. most of the existing window openers in the market are driven by motors; after improvement, the solar cell panel is added, so that the illumination intensity can be detected, electricity can be generated, the pressure of the motor is reduced, and energy is saved.
2. The existing window opening and closing device in the market is arranged outdoors and can be damaged by wind, sunshine and the like, and the overall aesthetic property is influenced due to the problems of large volume and installation position; after the improvement, utilize the window original structure to place the device and the rack pastes not occupation space on window glass, in addition, device and window are same color system, and the whole looks more pleasing to the eye.
3. The existing window opening and closing devices on the market are complex in structure; after improvement, the mechanical device utilizes the gear and rack transmission, and has compact structure, uniform and reliable transmission and higher transmission efficiency.
4. The existing window opening and closing device on the market has single function; after improvement, the switching between the single switch mode and the double switch mode is more ingenious by utilizing the limiting mechanism, the ball and the sliding plate.
5. The existing window opening and closing devices on the market have the disadvantages of complex manufacturing process, difficult installation and higher cost; after improvement, the device uses the extrusion molding process, and the processing is easy, and manufacturing efficiency is high, has reduced manufacturing cost.
6. The existing window opening and closing devices on the market are complex in positioning and distance measurement, so that a control system is overstaffed; after improvement, a magnetic-sensing distance measuring module is added, so that the positioning and distance measuring process is simplified.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (9)

1. An intelligent window opening and closing system comprises a mechanical part (400) and an intelligent control part (300); the glass window is characterized in that the mechanical part (400) comprises a first rack (1) arranged on the window frame (500) and a second rack (2) attached to the lower end of the second glass (200), and the first rack (1) and the second rack (2) are connected through a transmission device; the transmission device comprises a third gear (3), the third gear (3) is respectively meshed with or disconnected from a first gear (4) through a pushing device (16), the first gear (4) is meshed with a second gear (5), and the third gear (3) and a fourth gear (6) are coaxially arranged; the fourth gear (6) is respectively meshed with or disconnected from the fifth gear (7) through a pushing device (16); the second gear (5) is meshed with the first rack (1); the fifth gear (7) is meshed with the second rack (2); the first gear (4) is connected with the main motor (13).
2. An intelligent window opening and closing system as claimed in claim 1, wherein the lower end of the fifth gear (7) is connected with a limiting mechanism; the limiting mechanism is arranged on the sliding plate (9), the bottom of the sliding plate (9) is arranged in the groove in a sliding mode, and the contact surface is provided with a ball (10).
3. An intelligent window opening and closing system as claimed in claim 2, wherein the limiting mechanism comprises a ratchet wheel (8) and a pawl (12), the pawl (12) is arranged on the sliding plate (9), and the ratchet wheel (8) is arranged on the gear rotating shaft (11); the fifth gear (7) and the ratchet wheel (8) are coaxially arranged on the gear rotating shaft (11).
4. A smart window opening and closing system as claimed in claim 2, wherein the third gear (3) and the fourth gear (6) are coaxially arranged on the sliding plate (9).
5. A smart window opening and closing system as claimed in claim 2, wherein the pushing means (16) is provided as a stepper motor, the pushing means (16) being provided on the frame (15).
6. A smart window opening and closing system as claimed in claim 1, wherein the stop means is provided on the base plate (17).
7. An intelligent window opening and closing system as claimed in claim 1, wherein the intelligent control part (300) is connected to a battery (14), and the battery (14) is provided as a rechargeable battery.
8. The intelligent window opening and closing system according to claim 1, wherein the intelligent control part (300) comprises a wind and rain sensor, a temperature and humidity sensor, a noise sensor, an air quality sensor, a solar cell panel, a gas sensor and a magnetic sensing distance measuring module which are used for detecting the internal and external environments, and all the sensors are connected with the single chip microcomputer through a Bluetooth module.
9. The intelligent window opening and closing system according to claim 8, wherein the single chip microcomputer is connected with the automatic timer and the buzzer alarm respectively.
CN202010229345.XA 2020-03-27 2020-03-27 Intelligent window opening and closing system Active CN111364869B (en)

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Application Number Priority Date Filing Date Title
CN202010229345.XA CN111364869B (en) 2020-03-27 2020-03-27 Intelligent window opening and closing system

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Application Number Priority Date Filing Date Title
CN202010229345.XA CN111364869B (en) 2020-03-27 2020-03-27 Intelligent window opening and closing system

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CN111364869A true CN111364869A (en) 2020-07-03
CN111364869B CN111364869B (en) 2021-08-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114233141A (en) * 2021-11-05 2022-03-25 安徽兰天大诚门窗幕墙有限公司 Wood composite door and window with timing electric switch mechanism

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KR20000002176U (en) * 1998-06-30 2000-01-25 울크 박크,콘라트 프로리히 Adjustable Length Gas Spring
CN1594812A (en) * 2004-04-16 2005-03-16 陈凌峰 Intelligent electric door/window driving device drive unit
CN2746092Y (en) * 2004-11-30 2005-12-14 林天然 Digital intelligent door/window driving device
CN1916349A (en) * 2005-08-15 2007-02-21 陈凌峰 Intelligent driving system for push pull type motor-driven door, window
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CN203430357U (en) * 2013-09-16 2014-02-12 李小妹 Intelligent blind window
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114233141A (en) * 2021-11-05 2022-03-25 安徽兰天大诚门窗幕墙有限公司 Wood composite door and window with timing electric switch mechanism

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