CN210508857U - Intelligent door and window control equipment based on Internet of things - Google Patents

Intelligent door and window control equipment based on Internet of things Download PDF

Info

Publication number
CN210508857U
CN210508857U CN201920784496.4U CN201920784496U CN210508857U CN 210508857 U CN210508857 U CN 210508857U CN 201920784496 U CN201920784496 U CN 201920784496U CN 210508857 U CN210508857 U CN 210508857U
Authority
CN
China
Prior art keywords
door
glass door
micro motor
glass
window
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.)
Active
Application number
CN201920784496.4U
Other languages
Chinese (zh)
Inventor
王军
孟祥峥
李剑
李山河
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.)
Anhui Hongfeng Kerui Information Technology Co Ltd
Original Assignee
Anhui Hongfeng Kerui Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Hongfeng Kerui Information Technology Co Ltd filed Critical Anhui Hongfeng Kerui Information Technology Co Ltd
Priority to CN201920784496.4U priority Critical patent/CN210508857U/en
Application granted granted Critical
Publication of CN210508857U publication Critical patent/CN210508857U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The utility model discloses an intelligent door and window controlgear based on thing networking, including first glass door, underframe, wall body and door curtain, the bottom of wall body is provided with the underframe, and by a left side on the underframe to by installing first glass door, second glass door, third glass door and fourth glass door, the door opener is all installed to the upper end of second glass door, third glass door, the broken detector of wind and rain sensor and wireless glass is installed on the lateral surface upper portion of wall body, smoke transducer is installed on the medial surface upper portion of wall body, and wall body medial surface right border region installs the remote control receiver from top to bottom, thing networking total controller and automatic dialing alarm. This smart door and window controlgear based on thing networking, overall structure sets up rationally, and the flexibility is high, has higher intelligent degree, satisfies people's demand greatly, is convenient for more to smart door and window control system's operation, has simplified smart door and window control system's structure.

Description

Intelligent door and window control equipment based on Internet of things
Technical Field
The utility model relates to a thing networking facilities technical field specifically is an intelligent door and window controlgear based on thing networking.
Background
The door and window plays a role in home, so that the daylighting of a light and serious living room is improved, the air refreshing is ensured, but the door and window also has negative effects as a door of the living room, in the sandy weather, the sand-raising floating dust enters the room through the door and window which is not closed in time, because people are busy, the door and window are forgotten to be closed when going out, when heavy wind and rain are suddenly encountered, the door and window can be damaged under the action of wind, and rainwater can enter the home along the opened door and window to destroy indoor household appliances and environments, particularly for home furnishing which is well decorated, the loss is more obvious, along with the rapid development of modern economy, the intelligent home furnishing gradually enters the sight of people along with the development of times, but the intelligent door and window is less applied in the door and window industry, at present, the intelligent door and window in the market is generally controlled by a remote controller, is limited by space, and has lower intelligent degree, the demand of people still cannot be met.
In order to solve the defect and not enough that exist on the door and window safety setting that provide above, the urgent need improves the technique that door and window safety set up, set up thing networking equipment on door and window, realize remote control and the control to door and window and (window) curtain, can satisfy door and window, the remote control of (window) curtain, again can be according to the weather inductor, the door and window door opener, the broken detector of wireless glass, smoke inductor and automatic dialing alarm device's feedback information, carry out remote monitoring, it has higher intelligent degree, satisfy people's demand greatly, be convenient for more to intelligent door and window control system's operation, intelligent door and window control system's structure has been simplified, thereby an intelligent door and window control equipment based on thing networking is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's smart door and window and generally passing through remote controller control, receive the restriction in space, and intelligent degree is lower, still can't satisfy people's demand defect, provides a smart door and window controlgear based on the thing networking. The utility model provides an intelligent door and window controlgear based on thing networking has the remote control and the control of realization to door and window and (window) curtain, can satisfy the remote control to door and window, the (window) curtain, can be according to the feedback information of wind and rain inductor, door and window door opener, the broken detector of wireless glass, smoke sensor and automatic dialing alarm device again, carry out remote monitoring, it has higher intelligent degree, satisfy people's demand greatly, be convenient for more to intelligent door and window control system's operation, characteristics such as intelligent door and window control system's structure have been simplified.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent door and window control device based on the Internet of things comprises a first glass door, a bottom frame, a wall body and a door curtain, wherein the bottom frame is arranged at the bottom of the wall body, the first glass door, a second glass door, a third glass door and a fourth glass door are arranged on the bottom frame from left to right, door openers are respectively arranged at the upper ends of the second glass door and the third glass door, a wind and rain sensor and a wireless glass breakage detector are arranged at the upper part of the outer side surface of the wall body, a smoke sensor is arranged at the upper part of the inner side surface of the wall body, and a remote control receiver, an Internet of things master controller and an automatic dialing alarm are arranged in the right edge area of the inner side surface of the wall body from top to bottom;
first glass door, second glass door, third glass door and fourth glass door are provided with the round bar directly over, and the round bar passes through four group's dead lever parallel fixation outside the lateral surface of wall body, and turn left four group's dead levers by the right side and install first micro motor in the dead lever respectively, second micro motor, third micro motor and fourth micro motor, the slide rail has been seted up to the upper end of round bar, and the equal sliding connection in both sides has a line slider about on the slide rail, be connected with the connecting wire under the slider, the lower extreme of connecting wire is provided with the clip, the door curtain has been put to the clip lower extreme clamp.
Preferably, the door openers are installed at the upper ends of the second glass door and the third glass door, the second glass door and the third glass door are both of a slidable structure, and the upper edge and the lower edge of the second glass door and the upper edge of the third glass door are slidably connected in the door frame.
Preferably, the first glass door, the second glass door, the third glass door and the fourth glass door are consistent in shape, size and material, the first glass door and the fourth glass door are not slidable, and the second glass door and the third glass door are slidable.
Preferably, the first micro motor, the second micro motor, the third micro motor and the fourth micro motor all adopt a KT fourth micro motor EW, one end of the back wall of the first micro motor, one end of the back wall of the second micro motor, one end of the back wall of the third micro motor and one end of the back wall of the fourth micro motor are provided with a scroll, and a pull wire is wound on the scroll.
Preferably, the wire wound on the spool of the first micro-motor is tied to the connecting wire under the first right slider group, the wire wound on the spool of the second micro-motor is tied to the connecting wire under the first left slider group, the wire wound on the spool of the third micro-motor is tied to the connecting wire under the first left slider group, and the wire wound on the spool of the fourth micro-motor is tied to the connecting wire under the first left slider group.
Preferably, the slide block is connected with the slide rail on the round bar in a sliding manner, the slide block in the left row slides between the third micro motor and the fourth micro motor, and the slide block in the right row slides between the first micro motor and the second micro motor.
Preferably, the automatic dialing alarm, the remote control receiver, the first micro motor, the door opener, the second micro motor, the smoke sensor, the third micro motor, the fourth micro motor, the wind and rain sensor and the wireless glass breaking detector are electrically connected with the internet of things master controller, the internet of things master controller is in communication connection with the remote PC end and the mobile phone end, and the remote control receiver is in communication connection with the remote controller.
The utility model has the advantages that:
1. the utility model discloses a thing network equipment control door and window breaks away from traditional manual closing, alleviates user's operation burden, directly carries out intelligent operation through remote computer end or mobile phone end and closes or open, and it is more convenient to use.
2. The utility model discloses an thing networking controller control has smoke transducer, weather sensor, the broken detector of wireless glass, automatic dialing alarm, door opener, control (window) curtain to draw motor and the remote control receiver that closes, and the many-sided guarantee door and window safe in utilization that controls sets up more comprehensively, uses more reassurance reliably.
3. The utility model discloses the intelligent door and window controlgear of thing networking that adopts need not the user and is watching door and window often at home, and any time any place door and window that can remote control family does not receive the distance restriction, does not need too much to do all can.
4. The utility model discloses the smart door and window controlgear overall structure of thing networking that adopts sets up rationally, and the flexibility is high, has higher intelligent degree, satisfies people's demand greatly, is convenient for more to smart door and window control system's operation, has simplified smart door and window control system's structure.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the back side of the structure of the present invention;
FIG. 3 is a schematic back view of the structure of the present invention;
FIG. 4 is an expanded view of the sliding structure of the curtain of the present invention;
fig. 5 is a schematic top view of the sliding structure of the curtain of the present invention.
Reference numbers in the figures: 1. the glass door comprises a first glass door, a second glass door, a third glass door, a fourth glass door, a 5 bottom frame, a 6 wall body, a 7 door curtain, a 8 automatic dialing alarm, a 9 Internet of things master controller, a 10 remote control receiver, a 11 round rod, a 12 first micro motor, a 13 sliding block, a 14 connecting wire, a 15 clip, a 16 door opener, a 17 second micro motor, a 18 smoke sensor, a 19 third micro motor, a 20 fourth micro motor, a 21 scroll, a 22 stay wire, a 23 fixing rod, a 24 sliding rail, a 25 wind and rain sensor, a 26 wireless glass breakage detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent door and window control device based on the Internet of things comprises a first glass door 1, a second glass door 2, a third glass door 3, a fourth glass door 4, a bottom frame 5, a wall body 6, a door curtain 7, an automatic dialing alarm 8, an Internet of things master controller 9, a remote control receiver 10, a round rod 11, a first micro motor 12, a sliding block 13, a connecting wire 14, a clip 15, a door opener 16, a second micro motor 17, a smoke sensor 18, a third micro motor 19, a fourth micro motor 20, a scroll 21, a stay wire 22, a fixed rod 23, a sliding rail 24, a wind and rain sensor 25 and a wireless glass breakage detector 26, wherein the bottom frame 5 is arranged at the bottom of the wall body 6, the door opener 16 is arranged at the upper ends of the second glass door 2 and the third glass door 3 from left to right, the door opener 16 is of an F450 model, the second glass door 2 and the third glass door 3 are of a slidable structure, the upper edges and the lower edges of the second glass door 2 and the third glass door 3 are slidably connected into the door frame, the shapes, the sizes and the materials of the first glass door 1, the second glass door 2, the third glass door 3 and the fourth glass door 4 are consistent, the first glass door 1 and the fourth glass door 4 are not slidable, the second glass door 2 and the third glass door 3 are slidably arranged, the door opener 16 is mounted at the upper ends of the second glass door 2 and the third glass door 3, the weather sensor 25 and the wireless glass breakage detector 26 are mounted on the upper portion of the outer side face of the wall body 6, the weather sensor 25 is of an MMW-FY-301 model, the wireless glass breakage detector 26 is of an XP-456 model, a smoke sensor 18 is arranged at the upper part of the inner side surface of the wall body 6, and a remote control receiver 10, an internet of things master controller 9 and an automatic dialing alarm 8 are arranged in the right edge area of the inner side surface of the wall body 6 from top to bottom; the internet of things master controller 9 is in an IoT-3968L model, the automatic dialing alarm 8 is in an YL-007TX2 model, the round rods 11 are arranged right above the first glass door 1, the second glass door 2, the third glass door 3 and the fourth glass door 4 and are fixed outside the inner side surface of the wall 6 in parallel through four groups of fixing rods 23, a first micro motor 12, a second micro motor 17, a third micro motor 19 and a fourth micro motor 20 are respectively arranged in the four groups of fixing rods 23 from right to left, the sliding blocks 13 are in sliding connection with sliding rails 24 on the round rods 11, the sliding blocks 13 in a row on the left side slide between the third micro motor 19 and the fourth micro motor 20, the sliding blocks 13 in a row on the right side slide between the first micro motor 12 and the second micro motor 17, the sliding rails 24 are arranged at the upper end of the round rods 11, and the sliding blocks 13 in a row on the left side and the right side are in sliding connection with the sliding blocks 13 on the sliding rails 24, a connecting wire 14 is connected below the sliding block 13, a clamp 15 is arranged at the lower end of the connecting wire 14, a door curtain 7 is clamped at the lower end of the clamp 15, a KT3 fourth micro motor 20E75W is adopted by the first micro motor 12, the second micro motor 17, the third micro motor 19 and the fourth micro motor 20, a reel 21 is installed at one end of the back wall of each of the first micro motor 12, the second micro motor 17, the third micro motor 19 and the fourth micro motor 20, a pull wire 22 is wound on the reel 21 of the first micro motor 12 and is tied on the connecting wire 14 below the first group of right-side reciprocal sliding blocks 13, the pull wire 22 wound on the reel 21 of the second micro motor 17 is tied on the connecting wire 14 below the first group of right-side reciprocal sliding blocks 13, the pull wire 22 wound on the reel 21 of the smoke sensor 18 is tied on the connecting wire 14 below the first group of left-side sliding blocks 13, the pull wire 22 wound on the reel 21 of the fourth micro motor 20 is tied on the connecting wire 14 below the first group, automatic dial alarm 8, remote control receiver 10, first micro motor 12, door opener 16, second micro motor 17, third micro motor 19, fourth micro motor 20, wind and rain sensor 25 and the broken detector 26 of wireless glass all with thing networking total controller 9 electric connection, and thing networking total controller 9 and long-range PC end and mobile phone end communication connection, remote control receiver 10 communication connection has the remote controller simultaneously, remote control receiver 10 adopts 1838T model.
As shown in figure 1, a weather sensor 25 and a wireless glass breakage detector 26 are installed on the upper portion of a wall body 6 in the figure, whether door and window glass is complete or not is detected in real time through the weather sensor 25, real-time monitoring is achieved, anti-theft is safer, outdoor weather conditions are sensed through the wireless glass breakage detector 26, and data conditions of the weather sensor 25 and the wireless glass breakage detector 26 are mastered anytime and anywhere.
As shown in fig. 2-3, the first glass door 1, the second glass door 2, the third glass door 3 and the fourth glass door 4 are arranged in the figure to form four windows, the second glass door 2 and the third glass door 3 in the middle can slide through the door openers 16 above the two doors respectively, the round rod 11 is provided with the sliding block 13 and the sliding rail 24 to form a slidable structure, the connecting line 14 below the sliding block 13 clamps the door curtain 7 through the clamp 15 below the connecting line 14, and the door curtain 7 is very convenient to mount and dismount and is convenient to dismount, replace and clean daily.
As shown in fig. 3-5, the hanging structure of the curtain is very simple and convenient to set, the upper end of the door curtain 7 is higher than the height of the door and window, the lower end of the door curtain 7 is level with the bottom of the door and window, the height of the door curtain 7 is set to increase the space visual perception, and meanwhile, a group of curtain 7 is respectively arranged on the left side and the right side of the inner side of the wall 6, and the structure setting is more complete and reliable due to the bilateral symmetry setting.
The working principle is as follows: when the intelligent door and window control equipment based on the Internet of things is used, a remote computer end or a mobile phone end is used for being in communication connection with an Internet of things master controller 9, the Internet of things master controller 9 is electrically connected with an automatic dialing alarm 8, a remote control receiver 10, a first micro motor 12, a door opener 16, a second micro motor 17, a smoke sensor 18, a third micro motor 19, a fourth micro motor 20, a wind and rain sensor 25 and a wireless glass breaking detector 26, the safety condition of the indoor and outdoor environment and the wind and rain condition outside the door and window are respectively monitored on line according to the smoke sensor 18, the wind and rain sensor 25 and the wireless glass breaking detector 26, real-time monitoring is carried out, the intelligent door and window control equipment is in communication connection with the remote computer end or the mobile phone end through the Internet of things master controller 9 according to the electric connection among the smoke sensor 18, the wind and rain sensor 25, the wireless glass breaking detector 26 and the, and further controlling the door opener 16 according to various data conditions fed back by the internet of things master controller 9, pushing the second glass door 2 and the third glass door 3 to open and close by the door opener 16, controlling the first micro motor 12 and the fourth micro motor 20 on the round rod 11 to rotate the respective reels 21 to roll the pull wires 22, pulling open the left and right door curtains 7, and also controlling the second micro motor 17 and the smoke sensor 18 on the round rod 11 to rotate the respective reels 21 to roll the pull wires 22, pulling close the left and right door curtains 7, during the use of the device, a user can directly use a matched remote controller when at home, aligning the remote control receiver 10 to remotely control the door opener 16 to push up or pull back the second glass door 2 and the third glass door 3, controlling the first micro motor 12 and the fourth micro motor 20 to pull open the door curtains 7, controlling the second micro motor 17 and the smoke sensor 18 to pull the door curtains 7, the intelligent door and window control device based on the Internet of things is convenient to use, has higher intelligent degree, greatly meets the requirements of people, is more convenient for operating the intelligent door and window control system, simplifies the structure of the intelligent door and window control system, and is the working principle of the intelligent door and window control device based on the Internet of things.
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.

Claims (7)

1. The utility model provides an intelligent door and window controlgear based on thing networking, includes first glass door (1), underframe (5), wall body (6) and door curtain (7), its characterized in that: the bottom of the wall body (6) is provided with a bottom frame (5), the bottom frame (5) is provided with a first glass door (1), a second glass door (2), a third glass door (3) and a fourth glass door (4) from left to right, the upper ends of the second glass door (2) and the third glass door (3) are respectively provided with a door opener (16), the upper part of the outer side surface of the wall body (6) is provided with a wind and rain sensor (25) and a wireless glass breakage detector (26), the upper part of the inner side surface of the wall body (6) is provided with a smoke sensor (18), and the right edge area of the inner side surface of the wall body (6) is provided with a remote control receiver (10), an internet of things master controller (9) and an automatic dialing alarm (8) from top to bottom;
first glass door (1), second glass door (2), third glass door (3) and fourth glass door (4) are provided with round bar (11) directly over, and round bar (11) are fixed outside wall body (6) inboard side through four groups dead lever (23) parallel, and turn left four groups dead lever (23) by the right side and install first micro motor (12) respectively, second micro motor (17), third micro motor (19) and fourth micro motor (20), slide rail (24) have been seted up to the upper end of round bar (11), and the equal sliding connection in both sides has a line slider (13) about slide rail (24), be connected with connecting wire (14) under slider (13), the lower extreme of connecting wire (14) is provided with clip (15), door curtain (7) have been arranged to clip (15) lower extreme clamp.
2. The intelligent door and window control equipment based on the Internet of things according to claim 1, wherein: door opener (16) are all installed to second glass door (2), third glass door (3) upper end, and second glass door (2), third glass door (3) are sliding structure to the upper and lower limit sliding connection of second glass door (2), third glass door (3) is in the door frame.
3. The intelligent door and window control equipment based on the Internet of things according to claim 1, wherein: first glass door (1), second glass door (2), third glass door (3) and fourth glass door (4) shape, size and material all set up unanimously, and first glass door (1) and fourth glass door (4) nonskid, second glass door (2), third glass door (3) slidable setting.
4. The intelligent door and window control equipment based on the Internet of things according to claim 1, wherein: first micro motor (12), second micro motor (17), third micro motor (19) and fourth micro motor (20) all adopt KT3 fourth micro motor (20) E75W, and spool (21) are all installed to first micro motor (12), second micro motor (17), third micro motor (19) and fourth micro motor (20) back of the body wall one end, and spool (21) are rolled up there are acting as go-between (22).
5. The intelligent door and window control equipment based on the Internet of things according to claim 1, wherein: the pull wire (22) wound on the reel (21) of the first micro motor (12) is tied on the connecting wire (14) below the first group of sliders (13) on the right side, the pull wire (22) wound on the reel (21) of the second micro motor (17) is tied on the connecting wire (14) below the first group of sliders (13) on the right side from the top to the bottom, the pull wire (22) wound on the reel (21) of the smoke sensor (18) is tied on the connecting wire (14) below the first group of sliders (13) on the left side, and the pull wire (22) wound on the reel (21) of the fourth micro motor (20) is tied on the connecting wire (14) below the first group of sliders (13) on the left side from the bottom to the top.
6. The intelligent door and window control equipment based on the Internet of things according to claim 1, wherein: the sliding blocks (13) are connected with the sliding rails (24) on the round rod (11) in a sliding mode, the sliding blocks (13) in the row on the left side slide between the third micro motor (19) and the fourth micro motor (20), and the sliding blocks (13) in the row on the right side slide between the first micro motor (12) and the second micro motor (17).
7. The intelligent door and window control equipment based on the Internet of things according to claim 1, wherein: automatic dial alarm (8), remote control receiver (10), first micro motor (12), door opener (16), second micro motor (17), smoke transducer (18), third micro motor (19), fourth micro motor (20), wind and rain sensor (25) and broken detector of wireless glass (26) all with thing networking master controller (9) electric connection, and thing networking master controller (9) and long-range PC end and mobile phone end communication connection, remote control receiver (10) communication connection has the remote controller simultaneously.
CN201920784496.4U 2019-05-29 2019-05-29 Intelligent door and window control equipment based on Internet of things Active CN210508857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920784496.4U CN210508857U (en) 2019-05-29 2019-05-29 Intelligent door and window control equipment based on Internet of things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920784496.4U CN210508857U (en) 2019-05-29 2019-05-29 Intelligent door and window control equipment based on Internet of things

Publications (1)

Publication Number Publication Date
CN210508857U true CN210508857U (en) 2020-05-12

Family

ID=70576887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920784496.4U Active CN210508857U (en) 2019-05-29 2019-05-29 Intelligent door and window control equipment based on Internet of things

Country Status (1)

Country Link
CN (1) CN210508857U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111411873A (en) * 2020-05-23 2020-07-14 范捷 Fire-proof door
CN112956891A (en) * 2021-02-22 2021-06-15 莆田学院 Intelligent window and curtain control equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111411873A (en) * 2020-05-23 2020-07-14 范捷 Fire-proof door
CN111411873B (en) * 2020-05-23 2022-04-15 江西伟隆科技有限公司 Fire-proof door
CN112956891A (en) * 2021-02-22 2021-06-15 莆田学院 Intelligent window and curtain control equipment

Similar Documents

Publication Publication Date Title
CN210508857U (en) Intelligent door and window control equipment based on Internet of things
CN103628782B (en) The double-layer glass Thermal insulation door and window of built-in roller shutter
CN110761657A (en) Intelligent window and control method thereof
CN203201358U (en) Electric window capable of being opened
CN109457446A (en) A kind of intelligent Rainproof clothes-horse can be used for mobile phone remote control
CN203248010U (en) Multifunctional folding type door window
CN207715057U (en) A kind of intelligence window
CN109440406A (en) A kind of intelligence Rainproof clothes-horse
CN217129307U (en) Novel weather-proof energy-saving window
CN202913925U (en) Built-in solar protection device of hollow glass
CN211775185U (en) Intelligent solar power generation skylight
CN104328978A (en) Intelligent opening and closing type window
CN211833869U (en) Intelligent light-operated curtain with strong wind-proof capability
CN209083193U (en) A kind of concealed installation external sunshade formula integration forms within the walls
CN203547405U (en) Integrated window
CN210049763U (en) Intelligent sliding window
CN110613292A (en) Cloud communication intelligent curtain and control method
CN109518434A (en) A kind of remote controlled rain-proof dust-proof clothes hanger
CN206091758U (en) Electronic translation window of institutional advancement
CN110821379A (en) Self-induction type intelligent electric shutter
CN204839048U (en) Sucking disc formula (window) curtain
CN208619024U (en) A kind of Decorative door and window equipped with radical occlusion device
CN204877061U (en) Window of roll coil of strip curtain
CN215213262U (en) Automatic curtain control system
CN211673676U (en) Intelligence electric window curtain for house

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant