CN112031625B - Intelligence cavity shutter - Google Patents

Intelligence cavity shutter Download PDF

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Publication number
CN112031625B
CN112031625B CN202011064286.1A CN202011064286A CN112031625B CN 112031625 B CN112031625 B CN 112031625B CN 202011064286 A CN202011064286 A CN 202011064286A CN 112031625 B CN112031625 B CN 112031625B
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China
Prior art keywords
power supply
resistor
photoresistor
joint
photoreceptor
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CN202011064286.1A
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Chinese (zh)
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CN112031625A (en
Inventor
张雷
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Shuyang Huaxin Glass Technology Co ltd
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Shuyang Huaxin Glass Technology Co ltd
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Priority to CN202011064286.1A priority Critical patent/CN112031625B/en
Publication of CN112031625A publication Critical patent/CN112031625A/en
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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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • E06B2009/2643—Screens between double windows
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E06B2009/3225—Arrangements to aid the winding of cords rollers
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The invention discloses an intelligent hollow shutter, which mainly comprises: the frame, the blade setting is inside the frame, and first motor is fixed on the frame through first motor base, is connected with the square shaft on the first motor, and the square shaft both ends all are connected with the serving ware, and serving ware and serving one end are connected, and the serving other end is walked around the cross arm hole after-fixing on the blade on the bottom plate, and the serving interval of serving is provided with the cross arm, and the cross arm is mutually supported with the blade and is used for supporting the blade. The product of the invention can automatically compare the indoor and outdoor illumination intensity according to four different photoreceptors, and then carry out the actions of lifting, descending, opening and closing the blade assembly, thereby reducing the personnel operation, particularly large places and venues, and solving the problem of manually adjusting the shutter in real time.

Description

Intelligence cavity shutter
Technical Field
The invention relates to the technical field of building doors and windows, in particular to an intelligent hollow shutter.
Background
The hollow shutter is a new product which installs the shutter in the hollow glass cavity, the angle of the shutter in the hollow glass can be adjusted at will to make the shutter totally transparent, semi-transparent or shading, and simultaneously the shutter can be pulled up to be the whole transparent window. The hollow glass has the advantages of unique heat preservation, sound insulation, dust pollution prevention, safety and the like, and is an optimal ideal product for solving the problem of sun shading performance of a window for a building. Typically, manual pull cords or mechanical methods are used to open or close. The shutter curtain is integrally installed in the hollow glass by means of advanced technology, and the shutter curtain in the hollow glass is controlled by magnetic force and can be lifted or turned over by 180 degrees easily. The product saves the use space, achieves the aim of shading, has the functions of heat preservation and noise prevention, and simultaneously gives novel vision to buildings and rooms. In summer or winter, the angle of the blind window can be adjusted to achieve sun shading or lighting and heating, so that the energy consumption of the air conditioner is greatly reduced. According to measurement and calculation, the shutter is in a closed state, and the highest energy-saving effect can reach 40%. Because of adopting double-deck toughened glass structure, anti wind-force and anti external force of hitting are higher, and high-rise and coastal building adopt comparatively suitably. The product can also replace traditional partition walls and the like. The product is characterized by having reasonable use space: no special installation space for the blind is required. Making the space more spacious. The sound insulation effect is strong: through the wide hollow isolation layer, a quiet space is ensured to be created, and the functions of sound insulation, heat preservation and wind prevention are enhanced. The sanitary environment is good: the dust and the pollutants are separated, and a pleasant living environment is created. Economic practicality: the abrasion and the damage do not need to be worried about, and the cleaning and the clean use can be carried out for a long time.
The hollow shutter glass has wide application in various buildings such as civil houses, office buildings, villas, public buildings and the like. No matter how high-grade and luxurious the decoration of your apartment and villa is, Chinese cooking always generates much oil smoke, so that the curtain used in the kitchen is full of oil stain and dust, and is easy to be dirty and difficult to be cleaned, which always troubles housewives. The traditional curtain is mostly made of inflammable cotton yarn, chemical fiber and other materials, and is easier to become the hidden danger of fire. The scarcity of urban land increases the building density of buildings. The basic principle of humanized building aesthetics is to protect the privacy of owners and create a private space with individuality. At present, people only need to slide the magnetic sensing sliding block lightly and adjust the lifting and opening and closing of the louver blades, and then the favorite light-transmitting environment can be built in bedrooms, bathrooms and living rooms. Many buildings adopt glass curtain walls as exterior decoration surfaces of the buildings, and are glittering, translucent, high-grade and luxurious. Once put into use, the curtains installed and used by users are strange, and the appearance of the buildings is seriously influenced. The use of the hollow glass with the built-in shutter can embody the neat and luxurious beauty of the building. Saves the cost for installing and cleaning the curtain, and also has the multiple effects of saving energy, insulating sound, preventing fire, preventing dust and preventing ultraviolet irradiation. Hospitals and many hospitals have poor air cleanliness, and particles of various viruses, bacteria, microorganisms, dust and the like are freely spread. The curtain or the externally hung shutter can become a hotbed for breeding viruses and bacteria due to untimely cleaning, cross infection is caused, the diagnosis and the rehabilitation of patients are not facilitated, and the harmonious doctor-patient relationship is not facilitated. Schools are also special environments, and the built-in shutter hollow glass is used, so that students are prevented from being interfered by the outside in the course of learning in class; the direct irradiation of strong sunlight is blocked, and the eyesight of students is protected.
At present, most of the existing hollow shutters need artificial drawing, rotation or reverse rotation, gears, ropes, toothed belts, pull ropes and the like are arranged in the existing hollow shutters, and the existing hollow shutters are complex in structure. The pull rope is easy to wind and cannot bear large weight and working force; the gears and the connecting rod mechanisms are easy to wear when in operation, and are troublesome to maintain and replace; manual adjustment of the hollow shutter in larger places is time-consuming and labor-consuming, and the like. Related designs can be found in chinese patents 200780100689.3, 201110233699.2, 201310528451.8, 201310528499.9, 201310547684.2, 201611012248.5, 201810813115.0, 201820997671.3, 201910003429.9, 201910022951.1, 201920923344.8, 201920980954.1, etc.
In view of the defects, in order to solve the defects of the prior art, the intelligent hollow shutter is designed, so that the horizontal synchronous stretching of the shutter blades can be ensured, the problems of asynchronism, inclination, rope winding and the like during the stretching of the blades are avoided, the use requirements of a larger place can be met, the product quality is improved, and the service life is prolonged; simultaneously can be according to indoor outer illuminance condition, the flexible of intelligent regulation shutter, the needs of upset, this patent technology product of special design.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the background art, the invention designs an intelligent hollow shutter, which aims to: the shutter blade can be ensured to horizontally and synchronously extend and retract, the problems of asynchronism, inclination, stay cord winding and the like during the extension and retraction of the blade are avoided, the use requirements of larger places can be met, the quality of products is improved, and the service life of the products is prolonged; simultaneously, the requirements of extension and turnover of the intelligent regulation blind window can be provided according to indoor and outdoor illumination conditions.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent hollow shutter mainly comprises: frame 1, blade 7 set up inside frame 1, its characterized in that: the blind further includes: pulley shaft 2, rope winder 3, rope winding 4, square shaft 5, first motor 6, steel wire rope 8, first fixed pulley 9, rope locking buckle 10, bottom plate 11, second fixed pulley 12, reel 13, second motor 14, second motor base 15, first photoreceptor 16, third photoreceptor 17, control box 18, third fixed pulley 19, fourth fixed pulley 20, fifth fixed pulley 21, fourth photoreceptor 22, second photoreceptor 24, sixth fixed pulley 25, first motor base 26, cross arm 27, photovoltaic module 28, the first motor 6 is fixed on the frame 1 through a first motor base 26, a square shaft 5 is connected on the first motor 6, two ends of the square shaft 5 are both connected with the rope winder 3, the rope winder 3 is connected with one end of the rope winding 4, the other end of the rope winding 4 is fixed on the bottom plate 11 after winding around a cross arm hole 29 on the blade 7, cross arms 27 are horizontally arranged on the rope winding 4 at intervals, and the cross arms 27 are matched with the supporting blade 7 and used for supporting the supporting blade 7;
a second motor base 15 is fixed on the inner wall of the lower end of the frame 1, a second motor 14 is fixed on the second motor base 15, a reel 13 is fixed on the second motor 14, a steel wire rope 8 is wound on the reel 13, rope locking buckles 10 are arranged at two ends of the bottom plate 11 and horizontally fixed on the steel wire rope 8 through the rope locking buckles 10, and the second motor 14 controls the reel 13 to rotate forward and backward to drive the steel wire rope 8 to rotate forward and backward and further drive the bottom plate 11 fixed on the steel wire rope 8 to lift;
the first fixed pulley 9, the second fixed pulley 12, the reel 13, the sixth fixed pulley 25, the fifth fixed pulley 21, the third fixed pulley 19 and the fourth fixed pulley 20 are all fixed on the frame 1 through the pulley shaft 2, and the steel wire rope 8 sequentially passes through the first fixed pulley 9, the second fixed pulley 12, the reel 13, the sixth fixed pulley 25, the fifth fixed pulley 21, the third fixed pulley 19 and the fourth fixed pulley 20 to form a closed system;
the frame 1 is inside and outside to install first photoreceptor 16, second photoreceptor 24 respectively, bottom plate 11 lower fixed surface has control box 18, and third photoreceptor 17, fourth photoreceptor 22 are installed respectively to control box 18 inside and outside, and control box 18 outside processing face still installs photovoltaic module 28, and control box 18 is inside to have storage battery, controller, first photoreceptor 16, second photoreceptor 24, third photoreceptor 17, fourth photoreceptor 22 all with storage battery, controller electric connection.
As a preferable scheme of the previous step, the control box 18 is provided with an access window 23.
As a preferable scheme of the previous step, a first photosensitive resistor 30 and a third photosensitive resistor 32 are installed in the first photoreceptor 16; a second photosensitive resistor 31 and a fourth photosensitive resistor 33 are arranged in the second photoreceptor 24; a fifth photosensitive resistor 34 and a seventh photosensitive resistor 36 are arranged in the third photoreceptor 17; the fourth photoreceptor 22 has a sixth photo-resistor 35 and an eighth photo-resistor 37 mounted therein.
Preferably, the controller includes a louver expansion control circuit and a louver turnover control circuit.
As a preferable scheme in the previous step, the louver expansion and contraction control circuit includes a first dual-operational amplifier integrated circuit (IC 1A), a second dual-operational amplifier integrated circuit (IC 1B), a first potentiometer (RP 1), a second potentiometer (RP 2), a first potentiometer (RP 1), a first capacitor (C1), a second capacitor (C2), a third capacitor (C3), a fourth capacitor (C4), a first photoresistor (30), a second photoresistor (31), a third photoresistor (32), a fourth photoresistor (33), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a first triode (VT 1), a second triode (VT 2), a first relay (K1) and a second relay (K2).
As a preferable scheme in the previous step, the louver turnover control circuit comprises a third dual operational amplifier integrated circuit (IC 1C), a fourth dual operational amplifier integrated circuit (IC 1D), a third potentiometer (RP 3), a fourth potentiometer (RP 4), a fifth capacitor (C5), a sixth capacitor (C6), a seventh capacitor (C7), an eighth capacitor (C8), a fifth photoresistor (34), a sixth photoresistor (35), a seventh photoresistor (36), an eighth photoresistor (37), a fifth resistor (R5), a sixth resistor (R6), a seventh resistor (R7), an eighth resistor (R8), a third triode (VT 3), a fourth triode (VT 4), a third relay (K3) and a fourth relay (K4).
As a preferable scheme of the previous step, a pin 3 of the first dual-operational amplifier integrated circuit (IC 1A) is connected with a 1 st contact of a first potentiometer (RP 1) and one end of a first capacitor (C1), a 2 nd contact of the first potentiometer (RP 1) is connected with one end of a first photoresistor (30), the other end of the first photoresistor (30) is connected with a positive electrode of a power supply, a 3 rd contact of the first potentiometer (RP 1) is connected with one end of a second photoresistor (31), and the other end of the second photoresistor (31) is connected with a negative electrode of the power supply; the 2 feet of the first double-operational-amplifier integrated circuit (IC 1A) are respectively connected with one end of a first resistor (R1) and the negative electrode of a power supply, and the other end of the first resistor (R1) is connected with the positive electrode of the power supply; a pin 1 of the first dual-operational amplifier integrated circuit (IC 1A) is connected with one end of a third resistor (R3), the other end of the third resistor (R3) is connected with a 1 st contact of a first triode (VT 1), a 2 nd contact of the first triode (VT 1) is respectively connected with one end of a third capacitor (C3) and one end of a first relay (K1), the other end of the third capacitor (C3) is connected with a power supply anode, the other end of the first relay (K1) is connected with a power supply cathode, and a 3 rd contact of the first triode (VT 1) is connected with the power supply cathode; the first diode (VD 1) is connected with the positive end of the power supply, the second diode (VD 2) is connected with the negative end of the power supply, one end of the third diode (VD 3) is connected with the positive end of the power supply, and the other end of the second diode (VD 2) is connected with the negative end of the power supply; one end of the second motor (14) is connected with the joint of the first switch (K10), one contact of the first switch (K10) is connected with the negative pole of the power supply, and the other contact of the first switch (K10) is connected with the positive pole of the power supply; a pin 5 of the second dual-operational amplifier integrated circuit (IC 1B) is connected with a 1 st joint of a second potentiometer (RP 2) and one end of a second capacitor (C2), a 2 nd joint of the second potentiometer (RP 2) is connected with one end of a third photoresistor (32), the other end of the third photoresistor (32) is connected with the negative electrode of a power supply, a 3 rd joint of the second potentiometer (RP 2) is connected with one end of a fourth photoresistor (33), and the other end of the fourth photoresistor (33) is connected with the positive electrode of the power supply; the 6 pins of the second dual-operational amplifier integrated circuit (IC 1B) are respectively connected with one end of a second resistor (R2) and the negative electrode of a power supply; the other end of the second resistor (R2) is connected with the negative pole of the power supply; a pin 7 of the second dual-operational amplifier integrated circuit (IC 1B) is connected with one end of a fourth resistor (R4), the other end of the fourth resistor (R4) is connected with a 1 st joint of a second triode (VT 2), a 2 nd joint of the second triode (VT 2) is respectively connected with one end of a fourth capacitor (C4) and one end of a second relay (K2), the other end of the fourth capacitor (C4) is connected with a power supply anode, the other end of the second relay (K2) is connected with a power supply anode, and a 3 rd joint of the second triode (VT 2) is connected with a power supply cathode; the other end of the second motor (14) is connected with the joint of a second switch (K20), one contact of the second switch (K20) is connected with the negative pole of the power supply, and the other contact of the second switch (K20) is connected with the positive pole of the power supply; the 4-pin of the second dual-operation amplifier integrated circuit (IC 1B) is connected with the negative pole of the power supply, and the 8-pin of the second dual-operation amplifier integrated circuit (IC 1B) is connected with the positive pole of the power supply.
As a preferable scheme of the previous step, a pin 3 of the third dual operational amplifier integrated circuit (IC 1C) is connected with a 1 st contact of a third potentiometer (RP 3) and one end of a fifth capacitor (C5), a 2 nd contact of the third potentiometer (RP 3) is connected with one end of a fifth photoresistor (34), the other end of the fifth photoresistor (34) is connected with a positive electrode of a power supply, a 3 rd contact of the third potentiometer (RP 3) is connected with one end of a sixth photoresistor (35), and the other end of the sixth photoresistor (35) is connected with a negative electrode of the power supply; a pin 2 of the third double-operational-amplifier integrated circuit (IC 1C) is respectively connected with one end of a fifth resistor (R5) and the negative electrode of a power supply; the other end of the fifth resistor (R5) is connected with the positive electrode of the power supply; a pin 1 of a third dual operational amplifier integrated circuit (IC 1C) is connected with one end of a seventh resistor (R7), the other end of the seventh resistor (R7) is connected with a 1 st joint of a third triode (VT 3), a 2 nd joint of the third triode (VT 3) is respectively connected with one end of a seventh capacitor (C7) and one end of a third relay (K3), the other end of the seventh capacitor (C7) is connected with a power supply anode, the other end of the third relay (K3) is connected with a power supply cathode, and a 3 rd joint of the third triode (VT 3) is connected with the power supply cathode; the fourth diode (VD 4) is connected with the positive end of the power supply, the fifth diode (VD 5) is connected with the negative end of the power supply, one end of the sixth diode (VD 6) is connected with the positive end of the power supply, and the other end of the fifth diode (VD 5) is connected with the negative end of the power supply; one end of the first motor (6) is connected with the joint of the third switch (K30), one contact of the third switch (K30) is connected with the negative pole of the power supply, and the other contact of the third switch (K30) is connected with the positive pole of the power supply; a pin 5 of a fourth dual-operational amplifier integrated circuit (IC 1D) is connected with a 1 st joint of a fourth potentiometer (RP 4) and one end of a sixth capacitor (C6), a 2 nd joint of the fourth potentiometer (RP 4) is connected with one end of a seventh photoresistor (36), the other end of the seventh photoresistor (36) is connected with the negative electrode of a power supply, a 3 rd joint of the fourth potentiometer (RP 4) is connected with one end of an eighth photoresistor (37), and the other end of the eighth photoresistor (37) is connected with the positive electrode of the power supply; the 6 feet of the fourth double operational amplifier integrated circuit (IC 1D) are respectively connected with one end of a sixth resistor (R6) and the negative electrode of a power supply, and the other end of the sixth resistor (R6) is connected with the negative electrode of the power supply; a pin 7 of a fourth dual operational amplifier integrated circuit (IC 1D) is connected with one end of an eighth resistor (R8), the other end of the eighth resistor (R8) is connected with a 1 st joint of a fourth triode (VT 4), a 2 nd joint of the fourth triode (VT 4) is respectively connected with one end of an eighth capacitor (C8) and one end of a fourth relay (K4), the other end of the eighth capacitor (C8) is connected with a power supply anode, the other end of the fourth relay (K4) is connected with a power supply anode, and a 3 rd joint of the fourth triode (VT 4) is connected with a power supply cathode; the other end of the first motor (6) is connected with the joint of a fourth switch (K40), one contact of the fourth switch (K40) is connected with the negative pole of a power supply, and the other contact of the fourth switch (K40) is connected with the positive pole of the power supply; the pin 4 of the fourth dual-operational amplifier integrated circuit (IC 1D) is connected with the negative pole of the power supply, and the pin 8 of the fourth dual-operational amplifier integrated circuit (IC 1D) is connected with the positive pole of the power supply.
(III) advantageous effects
The invention provides an intelligent hollow shutter which has the following beneficial effects:
1. the product of the invention can automatically compare the indoor and outdoor illumination intensity according to four different photoreceptors, and then carry out the actions of lifting, descending, opening and closing the blade assembly, thereby reducing the personnel operation, particularly large places and venues, and solving the problem of manually adjusting the shutter in real time.
2. The product blade assembly adopts the structure that the wire rope is driven by the winding wheel, the mechanism is stable, the shutter assembly with larger size and weight can be driven, the knotting problem can not occur during operation, and the product blade assembly has low noise, long service life and no maintenance.
3. The pull ropes of the turnover system of the product blade assembly are arranged at the two ends, so that the problems of knotting and abrasion easily caused by the traditional pull ropes are solved, and the pull ropes at the two sides can be manufactured at the inner side of the frame, so that the turnover system is more attractive.
4. The photovoltaic power generation and storage battery energy storage system is arranged on the outer side of the product, and the system can be automatically adjusted, so that the problem of an external power supply is solved.
5. The product adjusting mechanism and the circuit system can also be externally connected with manual, remote control and mobile phone APP modes, the opening and closing requirements of the shutter are selected according to the actual needs of the user, and the product matching performance and the adaptability are strong.
6. The product of the invention has simple structure and is convenient for processing, manufacturing and popularization.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic view of the invention in the extended position of the louvers;
FIG. 5 is a view of the invention in the direction of A;
FIG. 6 is a view of the invention in the direction B;
FIG. 7 is a view of the invention in the direction C;
FIG. 8 is a D-direction view of the present invention;
FIG. 9 is a cross arm structure of the present invention;
FIG. 10 is a schematic representation of the operation of the pulley system of the present invention;
FIG. 11 is a schematic view of a first photoreceptor according to the present invention;
FIG. 12 is a schematic view of a second photoreceptor according to the present invention;
FIG. 13 is a schematic view of a third photoreceptor of the present invention;
FIG. 14 is a schematic view of a fourth photoreceptor in accordance with the present invention;
FIG. 15 is a schematic diagram of a shutter extension control circuit according to the present invention;
FIG. 16 is a schematic diagram of a shutter turnover control circuit according to the present invention;
wherein, 1, a frame, 2, a pulley shaft, 3, a rope winder, 4, a rope, 5, a square shaft, 6, a first motor, 7, a blade, 8, a steel wire rope, 9, a first fixed pulley, 10, a rope locking buckle, 11, a bottom plate, 12, a second fixed pulley, 13, a reel, 14, a second motor, 15, a second motor base, 16, a first photoreceptor, 17, a third photoreceptor, 18, a control box, 19, a third fixed pulley, 20, a fourth fixed pulley, 21, a fifth fixed pulley, 22, a fourth photoreceptor, 23, an inspection window, 24, a second photoreceptor, 25, a sixth fixed pulley, 26, a first motor base, 27, a cross arm, 28, a photovoltaic assembly, 29, a cross arm hole, 30, a first photoresistor, 31, a second photoresistor, 32, a third photoresistor, 33, a fourth photoresistor, 34, a fifth photoresistor, 35, a sixth photoresistor, 36, a seventh photoresistor, 37. an eighth photo-resistor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 10, the first fixed pulley 9, the second fixed pulley 12, the reel 13, the sixth fixed pulley 25, the fifth fixed pulley 21, the third fixed pulley 19, and the fourth fixed pulley 20 are fixed to the frame 1 via the pulley shaft 2; the steel wire rope 8 sequentially passes through the first fixed pulley 9, the second fixed pulley 12, the reel 13, the sixth fixed pulley 25, the fifth fixed pulley 21, the third fixed pulley 19 and the fourth fixed pulley 20 by a stroke one closed system; the steel wire rope 8 between the fifth fixed pulley 21 and the third fixed pulley 19 and the steel wire rope 8 between the first fixed pulley 9 and the second fixed pulley 12 are in a vertical and parallel spatial relationship, and the bottom plate 11 is horizontally fixed on the two parallel steel wire ropes 8 through the rope locking buckle 10; the forward and reverse rotation of the winding wheel 13 can drive the forward and reverse rotation of the steel wire rope 8 of the pulley block system, and further drive the bottom plate 11 fixed on the steel wire rope 8 to lift; the reel 13 is fixed on the second motor 14, and the second motor 14 is fixed on the frame 1 through a second motor base 15; the first motor 6 is fixed on the frame 1 through a first motor base 26, and the square shaft 5 penetrates through the rope winder 3 and the first motor 6 at two ends; the winding rope 4 is fixed on the bottom plate 11 after winding around the cross arm hole 29 on the blade 7; the two groups of vertical rolling ropes 4 at the same end are horizontally provided with cross arms 27 at intervals, and the cross arms 27 are used for supporting the blades 7; when the first motor 6 rotates, the rope winder 3 is driven to rotate through the square shaft 5, the rope winding 4 and the cross arm 27 are further driven to rotate, the angle of the blades 7 on the cross arm 27 is adjusted, and the opening and closing function from horizontal to vertical among the groups of blades 7 is realized; the inner side and the outer side of the frame 1 are respectively provided with a first photoreceptor 16 and a second photoreceptor 24; the control box 18 is fixed at the lower side of the bottom plate 11, and the inner side and the outer side of the control box 18 are respectively provided with a third photoreceptor 17 and a fourth photoreceptor 22; the outer side processing surface of the control box 18 is also provided with a photovoltaic module 28, and the photovoltaic module 28 provides stored electric energy for the system; the control box 18 is internally provided with a storage battery pack, a controller and the like, and the control box 18 is provided with an access window 23, so that the storage battery, the controller and other elements can be conveniently installed and accessed.
As shown in fig. 11, 12, 13 and 14, a first photo resistor 30 and a third photo resistor 32 are installed in the first photoreceptor 16, a second photo resistor 31 and a fourth photo resistor 33 are installed in the second photoreceptor 24, a fifth photo resistor 34 and a seventh photo resistor 36 are installed in the third photoreceptor 17, and a sixth photo resistor 35 and an eighth photo resistor 37 are installed in the fourth photoreceptor 22.
As shown in fig. 15, the first dual-operational amplifier IC1A, the second dual-operational amplifier IC1B, the first resistor R1 and the second resistor R2 constitute two voltage comparators, the reference voltage is VDD (12V) 1/2, the RT1 first photo-resistor 30, the RT2 second photo-resistor 31, the first potentiometer RP1, the RT3 third photo-resistor 32, the RT4 fourth photo-resistor 33 and the second potentiometer RP2 constitute a photo-sensing circuit, respectively. The RT1 first photo-resistor 30 and RT3 third photo-resistor 32 are mounted in the first photoreceptor 16 and the RT2 second photo-resistor 31 and RT4 fourth photo-resistor 33 are mounted in the second photoreceptor 24. When the RT1 first photo-resistor 30, the RT2 second photo-resistor 31, the RT3 third photo-resistor 32 and the RT4 fourth photo-resistor 33 are simultaneously acted by the same illumination intensity, the voltages of the center points of the first potentiometer RP1 and the second potentiometer RP2 are unchanged. If the illuminance of the first photoreceptor 16 is higher than that of the second photoreceptor 24, that is, the illumination intensity of the first photoresistor 30 of RT1, the illumination intensity of the third photoresistor 32 of RT3 is higher than that of the second photoresistor 31 of RT2 and the illumination intensity of the fourth photoresistor 33 of RT4, the internal resistance of the first photoresistor 30 of RT1 is reduced, the potential of the 3 pin of the first dual-operational amplifier integrated circuit IC1A is increased, the 1 pin outputs high level, the first triode VT1 is in saturated conduction, the first relay K1 is in conduction, the contact 3 of the first switch K10 is closed with the contact 1, the internal resistance of the third photoresistor 32 of RT3 is reduced, the potential of the 5 pin of the second dual-operational amplifier integrated circuit IC1B is reduced, the second relay K2 is not operated, the contact 3 of the second switch K20 is closed with the static contact 2, and2the second electric machine 14 rotates in the forward direction. Similarly, if the second photoreceptor 24 is illuminated more than the first photoreceptor 16, RT2, second photoresistor 31 and RT4 are the firstWhen the four photoresistors 33 are illuminated by light with the intensity greater than that of the RT1, the first photoresistors 30 and the RT3, and the third photoresistors 32 are illuminated by light with the intensity, the second relay K2 is switched on, and the contact 3 of the second switch K20 is closed with the contact 1; the first relay K1 is opened, the contact 3 of the first switch K10 is closed with the stationary contact 2, M2The second motor 14 is reversed. When the illuminance of the first photoreceptor 16 and the illuminance of the second photoreceptor 24 are the same, the first relay K1 and the second relay K2 are both turned on, M is2The second motor 14 stalls. M2The forward and reverse rotation of the second motor 14 drives the reel 13 to rotate forward and reverse, and further realizes the lifting function of the bottom plate 11. The bottom plate 11 descends to release the collected blades 7; the blade 7 can be contracted when the bottom plate 11 rises, and the primary adjustment is carried out on the indoor and outdoor illumination intensity.
As shown in fig. 16, the third dual operational amplifier IC1C, the fourth dual operational amplifier IC1D, the fifth resistor R5 and the sixth resistor R6 form two voltage comparators, and the reference voltage is 1/2 of VDD (12V); the RT5 fifth photoresistor 34, the RT6 sixth photoresistor 35, the third potentiometer RP3, the RT7 seventh photoresistor 36, the RT8 eighth photoresistor 37 and the fourth potentiometer RP4 respectively form a photosensitive sensing circuit. The RT5 fifth photoresistor 34 and the RT7 seventh photoresistor 36 are mounted in the third photoreceptor 17, and the RT6 sixth photoresistor 35 and the RT8 eighth photoresistor 37 are mounted in the fourth photoreceptor 22. When the RT5 fifth photoresistor 34, the RT6 sixth photoresistor 35, the RT7 seventh photoresistor 36 and the RT8 eighth photoresistor 37 are simultaneously acted by the same illumination intensity, the voltages of the center points of the third potentiometer RP3 and the fourth potentiometer RP4 are unchanged. If the illumination intensity of the third photoreceptor 17 is greater than that of the fourth photoreceptor 22, that is, the illumination intensity of the RT5 fifth photoresistor 34, the RT7 seventh photoresistor 36 is greater than that of the RT6 sixth photoresistor 35 and the RT8 eighth photoresistor 37, the internal resistance of the RT5 fifth photoresistor 34 is reduced, the potential of the 3 pin of the third dual-operational amplifier integrated circuit IC1C is increased, the 1 pin outputs high level, the third transistor VT3 is conducted in saturation, the third relay K3 is conducted, the contact 3 of the third switch K30 is switched to be closed with the contact 1, the internal resistance of the RT7 seventh photoresistor 36 is reduced, the potential of the 5 pin of the fourth dual-operational amplifier integrated circuit IC1D is reduced, the fourth relay K4 is not operated, the contact 3 of the fourth switch K40 is switched to be closed with the stationary contact 2,M1the first motor 6 rotates forward. Similarly, if the illuminance of the fourth photoreceptor 22 is greater than the illuminance of the third photoreceptor 17, i.e. the illumination intensities of the RT6, the RT8, the sixth photo resistor 35, the RT8, the eighth photo resistor 37 are greater than the illumination intensities of the RT5, the fifth photo resistor 34, the RT7, the seventh photo resistor 36, the fourth relay K4 is turned on, and the contact 3 of the fourth switch K40 is closed with the contact 1; the third relay K3 is opened, the contact 3 of the third switch K30 is closed with the stationary contact 2, M1The first motor 6 is reversed. When the illuminance of the third photoreceptor 17 and the illuminance of the fourth photoreceptor 22 are the same, the third relay K3 and the fourth relay K4 are both turned on, M is1The first motor 6 is stopped. M1The first motor 6 rotates forward and backward, namely drives the square shaft 5 to rotate forward and backward, and further achieves the functions of retracting forward and backward and releasing the rope winding 4 of the rope winder 3. The rope winder 3 can drive the blades 7 to rotate after rotating, the blades 7 are closed and released, and the indoor and outdoor illumination intensity is further adjusted.
The specific implementation process comprises the following steps:
the control box 18 is also provided with a photovoltaic module 28 on the outer disposal surface, and the photovoltaic module 28 provides stored electric energy for the system.
If the first photoreceptor 16 is illuminated more than the second photoreceptor 24, M2The second electric machine 14 rotates forward; if the second photoreceptor 24 is illuminated more than the first photoreceptor 16, M2The second motor 14 is reversed. When the first photoreceptor 16 and the second photoreceptor 24 have the same illuminance, M2The second motor 14 stalls. M2The forward and reverse rotation of the second motor 14 drives the reel 13 to rotate forward and reverse, and further realizes the lifting function of the bottom plate 11. The bottom plate 11 descends to release the collected blades 7; the blade 7 can be contracted when the bottom plate 11 rises, and the primary adjustment is carried out on the indoor and outdoor illumination intensity.
If the third photoreceptor 17 is illuminated more than the fourth photoreceptor 22, M1The first motor 6 rotates positively; if the illuminance on the fourth photoreceptor 22 is greater than the illuminance on the third photoreceptor 17, M1The first motor 6 is reversed. When the illuminance of the third photoreceptor 17 and the illuminance of the fourth photoreceptor 22 are the same, M is1The first motor 6 is stopped. M1The positive and negative rotation of the first motor 6 drives the square shaft 5 to rotate positively and negatively, and further realizes the purposeThe forward and reverse rotation of the rope winder 3 contracts and releases the rope winding 4 function. The rope winder 3 can drive the blades 7 to rotate after rotating, the blades 7 are closed and released, and the indoor and outdoor illumination intensity is further adjusted.
The design purpose is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In view of the above, the present invention achieves the intended objects.

Claims (8)

1. An intelligent hollow shutter mainly comprises: frame (1), blade (7) set up inside frame (1), its characterized in that: the blind further includes: the rope winding machine comprises a pulley shaft (2), a rope winder (3), a rope (4), a square shaft (5), a first motor (6), a steel wire rope (8), a first fixed pulley (9), a rope locking buckle (10), a bottom plate (11), a second fixed pulley (12), a reel (13), a second motor (14), a second motor base (15), a first photoreceptor (16), a third photoreceptor (17), a control box (18), a third fixed pulley (19), a fourth fixed pulley (20), a fifth fixed pulley (21), a fourth photoreceptor (22), a second photoreceptor (24), a sixth fixed pulley (25), a first motor base (26), a cross arm (27) and a photovoltaic module (28), wherein the first motor (6) is fixed on a frame (1) through the first motor base (26), the square shaft (5) is connected onto the first motor (6), and the rope winder (3) is connected to two ends of the square shaft (5), the rope winder (3) is connected with one end of the rope winding (4), the other end of the rope winding (4) bypasses a cross arm hole (29) on the blade (7) and then is fixed on the bottom plate (11), cross arms (27) are horizontally arranged on the rope winding (4) at intervals, and the cross arms (27) are matched with the blade (7) and used for supporting the blade (7);
a second motor base (15) is fixed on the inner wall of the lower end of the frame (1), a second motor (14) is fixed on the second motor base (15), a reel (13) is fixed on the second motor (14), a steel wire rope (8) is wound on the reel (13), rope locking buckles (10) are arranged at two ends of the bottom plate (11) and horizontally fixed on the steel wire rope (8) through the rope locking buckles (10), the second motor (14) controls the reel (13) to rotate forwards and backwards to drive the steel wire rope (8) to rotate forwards and backwards, and further drives the bottom plate (11) fixed on the steel wire rope (8) to lift;
the first fixed pulley (9), the second fixed pulley (12), the reel (13), the sixth fixed pulley (25), the fifth fixed pulley (21), the third fixed pulley (19) and the fourth fixed pulley (20) are all fixed on the frame (1) through the pulley shaft (2), and the steel wire rope (8) sequentially passes through the first fixed pulley (9), the second fixed pulley (12), the reel (13), the sixth fixed pulley (25), the fifth fixed pulley (21), the third fixed pulley (19) and the fourth fixed pulley (20) to form a closed system;
first photoreceptor (16), second photoreceptor (24) are installed respectively to frame (1) inside and outside, bottom plate (11) lower fixed surface has control box (18), and third photoreceptor (17), fourth photoreceptor (22) are installed respectively to control box (18) inside and outside, and photovoltaic module (28) are still installed to control box (18) outside department face, and there are storage battery, controller control box (18) inside, first photoreceptor (16), second photoreceptor (24), third photoreceptor (17), fourth photoreceptor (22) all with storage battery, controller electric connection.
2. An intelligent hollow blind according to claim 1, wherein: an access window (23) is arranged on the control box (18).
3. An intelligent hollow blind according to claim 1, wherein: a first photoresistor (30) and a third photoresistor (32) are arranged in the first photoreceptor (16); a second light sensitive resistor (31) and a fourth light sensitive resistor (33) are arranged in the second photoreceptor (24); a fifth photosensitive resistor (34) and a seventh photosensitive resistor (36) are arranged in the third photoreceptor (17); a sixth photosensitive resistor (35) and an eighth photosensitive resistor (37) are arranged in the fourth photoreceptor (22).
4. An intelligent hollow blind according to claim 1, wherein: the controller comprises a louver expansion control circuit and a louver overturning control circuit.
5. An intelligent hollow blind according to claim 4, wherein: the louver expansion control circuit comprises a first dual-operational amplifier integrated circuit (IC 1A), a second dual-operational amplifier integrated circuit (IC 1B), a first potentiometer (RP 1), a second potentiometer (RP 2), a first capacitor (C1), a second capacitor (C2), a third capacitor (C3), a fourth capacitor (C4), a first photoresistor (30), a second photoresistor (31), a third photoresistor (32), a fourth photoresistor (33), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a first triode (VT 1), a second triode (VT 2), a first relay (K1) and a second relay (K2).
6. An intelligent hollow blind according to claim 4, wherein: the louver blade overturning control circuit comprises a third double operational amplifier integrated circuit (IC 1C), a fourth double operational amplifier integrated circuit (IC 1D), a third potentiometer (RP 3), a fourth potentiometer (RP 4), a fifth capacitor (C5), a sixth capacitor (C6), a seventh capacitor (C7), an eighth capacitor (C8), a fifth photoresistor (34), a sixth photoresistor (35), a seventh photoresistor (36), an eighth photoresistor (37), a fifth resistor (R5), a sixth resistor (R6), a seventh resistor (R7), an eighth resistor (R8), a third triode (VT 3), a fourth triode (VT 4), a third relay (K3) and a fourth relay (K4).
7. An intelligent hollow blind according to claim 5, wherein: the 3 feet of the first dual-operational amplifier integrated circuit (IC 1A) are connected with a 1 st joint of a first potentiometer (RP 1) and one end of a first capacitor (C1), a 2 nd joint of the first potentiometer (RP 1) is connected with one end of a first photoresistor (30), the other end of the first photoresistor (30) is connected with the positive electrode of a power supply, a 3 rd joint of the first potentiometer (RP 1) is connected with one end of a second photoresistor (31), and the other end of the second photoresistor (31) is connected with the negative electrode of the power supply; the 2 feet of the first double-operational-amplifier integrated circuit (IC 1A) are respectively connected with one end of a first resistor (R1) and the negative electrode of a power supply, and the other end of the first resistor (R1) is connected with the positive electrode of the power supply; a pin 1 of the first dual-operational amplifier integrated circuit (IC 1A) is connected with one end of a third resistor (R3), the other end of the third resistor (R3) is connected with a 1 st contact of a first triode (VT 1), a 2 nd contact of the first triode (VT 1) is respectively connected with one end of a third capacitor (C3) and one end of a first relay (K1), the other end of the third capacitor (C3) is connected with a power supply anode, the other end of the first relay (K1) is connected with a power supply cathode, and a 3 rd contact of the first triode (VT 1) is connected with the power supply cathode; the first diode (VD 1) is connected with the positive end of the power supply, the second diode (VD 2) is connected with the negative end of the power supply, one end of the third diode (VD 3) is connected with the positive end of the power supply, and the other end of the second diode (VD 2) is connected with the negative end of the power supply; one end of the second motor (14) is connected with the joint of the first switch (K10), one contact of the first switch (K10) is connected with the negative pole of the power supply, and the other contact of the first switch (K10) is connected with the positive pole of the power supply; a pin 5 of the second dual-operational amplifier integrated circuit (IC 1B) is connected with a 1 st joint of a second potentiometer (RP 2) and one end of a second capacitor (C2), a 2 nd joint of the second potentiometer (RP 2) is connected with one end of a third photoresistor (32), the other end of the third photoresistor (32) is connected with the negative electrode of a power supply, a 3 rd joint of the second potentiometer (RP 2) is connected with one end of a fourth photoresistor (33), and the other end of the fourth photoresistor (33) is connected with the positive electrode of the power supply; the 6 pins of the second dual-operational amplifier integrated circuit (IC 1B) are respectively connected with one end of a second resistor (R2) and the negative electrode of a power supply; the other end of the second resistor (R2) is connected with the negative pole of the power supply; a pin 7 of the second dual-operational amplifier integrated circuit (IC 1B) is connected with one end of a fourth resistor (R4), the other end of the fourth resistor (R4) is connected with a 1 st joint of a second triode (VT 2), a 2 nd joint of the second triode (VT 2) is respectively connected with one end of a fourth capacitor (C4) and one end of a second relay (K2), the other end of the fourth capacitor (C4) is connected with a power supply anode, the other end of the second relay (K2) is connected with a power supply anode, and a 3 rd joint of the second triode (VT 2) is connected with a power supply cathode; the other end of the second motor (14) is connected with the joint of a second switch (K20), one contact of the second switch (K20) is connected with the negative pole of the power supply, and the other contact of the second switch (K20) is connected with the positive pole of the power supply; the 4-pin of the second dual-operation amplifier integrated circuit (IC 1B) is connected with the negative pole of the power supply, and the 8-pin of the second dual-operation amplifier integrated circuit (IC 1B) is connected with the positive pole of the power supply.
8. An intelligent hollow blind according to claim 6, wherein: a pin 3 of the third dual operational amplifier integrated circuit (IC 1C) is connected with a 1 st joint of a third potentiometer (RP 3) and one end of a fifth capacitor (C5), a 2 nd joint of the third potentiometer (RP 3) is connected with one end of a fifth photoresistor (34), the other end of the fifth photoresistor (34) is connected with the positive electrode of a power supply, a 3 rd joint of the third potentiometer (RP 3) is connected with one end of a sixth photoresistor (35), and the other end of the sixth photoresistor (35) is connected with the negative electrode of the power supply; a pin 2 of the third double-operational-amplifier integrated circuit (IC 1C) is respectively connected with one end of a fifth resistor (R5) and the negative electrode of a power supply; the other end of the fifth resistor (R5) is connected with the positive electrode of the power supply; a pin 1 of a third dual operational amplifier integrated circuit (IC 1C) is connected with one end of a seventh resistor (R7), the other end of the seventh resistor (R7) is connected with a 1 st joint of a third triode (VT 3), a 2 nd joint of the third triode (VT 3) is respectively connected with one end of a seventh capacitor (C7) and one end of a third relay (K3), the other end of the seventh capacitor (C7) is connected with a power supply anode, the other end of the third relay (K3) is connected with a power supply cathode, and a 3 rd joint of the third triode (VT 3) is connected with the power supply cathode; the fourth diode (VD 4) is connected with the positive end of the power supply, the fifth diode (VD 5) is connected with the negative end of the power supply, one end of the sixth diode (VD 6) is connected with the positive end of the power supply, and the other end of the fifth diode (VD 5) is connected with the negative end of the power supply; one end of the first motor (6) is connected with the joint of the third switch (K30), one contact of the third switch (K30) is connected with the negative pole of the power supply, and the other contact of the third switch (K30) is connected with the positive pole of the power supply; a pin 5 of a fourth dual-operational amplifier integrated circuit (IC 1D) is connected with a 1 st joint of a fourth potentiometer (RP 4) and one end of a sixth capacitor (C6), a 2 nd joint of the fourth potentiometer (RP 4) is connected with one end of a seventh photoresistor (36), the other end of the seventh photoresistor (36) is connected with the negative electrode of a power supply, a 3 rd joint of the fourth potentiometer (RP 4) is connected with one end of an eighth photoresistor (37), and the other end of the eighth photoresistor (37) is connected with the positive electrode of the power supply; the 6 feet of the fourth double operational amplifier integrated circuit (IC 1D) are respectively connected with one end of a sixth resistor (R6) and the negative electrode of a power supply, and the other end of the sixth resistor (R6) is connected with the negative electrode of the power supply; a pin 7 of a fourth dual operational amplifier integrated circuit (IC 1D) is connected with one end of an eighth resistor (R8), the other end of the eighth resistor (R8) is connected with a 1 st joint of a fourth triode (VT 4), a 2 nd joint of the fourth triode (VT 4) is respectively connected with one end of an eighth capacitor (C8) and one end of a fourth relay (K4), the other end of the eighth capacitor (C8) is connected with a power supply anode, the other end of the fourth relay (K4) is connected with a power supply anode, and a 3 rd joint of the fourth triode (VT 4) is connected with a power supply cathode; the other end of the first motor (6) is connected with the joint of a fourth switch (K40), one contact of the fourth switch (K40) is connected with the negative pole of a power supply, and the other contact of the fourth switch (K40) is connected with the positive pole of the power supply; the pin 4 of the fourth dual-operational amplifier integrated circuit (IC 1D) is connected with the negative pole of the power supply, and the pin 8 of the fourth dual-operational amplifier integrated circuit (IC 1D) is connected with the positive pole of the power supply.
CN202011064286.1A 2020-09-30 2020-09-30 Intelligence cavity shutter Active CN112031625B (en)

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CN203701907U (en) * 2014-02-21 2014-07-09 济南鸿泰建筑遮阳系统有限公司 Electric hollow shutter glass
CN208168745U (en) * 2018-03-22 2018-11-30 应芝娣 Pleated curtain solar protection devices is set in electronic
CN209799823U (en) * 2018-09-25 2019-12-17 辽宁特邦门窗制造安装有限公司 Intelligent temperature control adjusting window
CN210460459U (en) * 2019-07-19 2020-05-05 常州司美特节能建材有限公司 Built-in shutter glass with improved turnover shaft driving mechanism
CN211314045U (en) * 2019-10-17 2020-08-21 上海阅航智能遮阳技术有限公司 Make things convenient for intelligent (window) curtain of dismouting clearance

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