Electric sun-shading curtain based on smart home
Technical Field
The utility model belongs to the technical field of household articles, especially, relate to an electronic window shade based on intelligence house.
Background
The intelligent home is characterized in that various devices (such as audio and video devices, a lighting system, a curtain control system, an air conditioner control system, a security system, a digital cinema system, a network home appliance, three meters copying and the like) in a home are connected together through the Internet of things technology, and multiple functions and means such as home appliance control, lighting control, curtain control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding, programmable timing control and the like are provided. The curtain can reduce and shade light to meet the requirements of people on different light intensities.
However, the traditional electric window shade cannot monitor the indoor light brightness in real time in the using process, the electric window shade cannot be adjusted in a self-adaptive manner according to the indoor light brightness, and the electric window shade is low in humanized automation degree when being used, so that the electric window shade is not convenient for users to use and operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic window shade based on intelligence house through setting up curtain frame subassembly and blind subassembly, has solved traditional electronic window shade in the use, can not carry out real-time supervision to indoor light luminance, and electronic window shade can not carry out self-adaptation regulation according to indoor light luminance, and humanized degree of automation is lower when electronic window shade uses, and the user of being not convenient for uses the problem of operation.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an electric sun-shading curtain based on smart home, which comprises a curtain frame component, wherein two curtain components are symmetrically arranged at the bottom side of the curtain frame component;
the curtain frame assembly comprises an assembly curtain frame, an intelligent controller is fixedly mounted on the surface of the assembly curtain frame, a brightness sensor is fixedly mounted at one end of the intelligent controller, a positioning switch device is fixedly mounted at the upper end of the brightness sensor, a driving motor is fixedly mounted on the side surface of the assembly curtain frame, a movable groove is formed in the bottom side surface of the assembly curtain frame, a driving screw is fixedly connected with an output shaft of the driving motor, the curtain assembly comprises a curtain, a first connecting shaft is fixedly mounted at one end of the curtain, a third connecting shaft is fixedly mounted at the other end of the curtain, a second connecting shaft is fixedly mounted at the position, between the first connecting shaft and the third connecting shaft, of the upper end of the curtain, a connecting block is rotatably connected to the upper end of the first connecting shaft, and a limiting rod is fixedly connected to the side surface of the connecting block, the upper end of the second connecting shaft is rotatably connected with a limiting hanging block, the upper end of the third connecting shaft is rotatably connected with a movable block, the limiting rod movably penetrates through the limiting hanging block and the movable block, and the movable block is in threaded connection with the driving screw.
Furthermore, the output end of the positioning switch is electrically connected to the input end of the brightness sensor, the output end of the brightness sensor is electrically connected to the input end of the intelligent controller, and the output end of the intelligent controller is electrically connected to the input end of the driving motor.
Furthermore, a bearing seat is fixedly installed at one end of the inner side of the movable groove, and one end of the driving screw is rotatably connected with the bearing seat.
Furthermore, the front end surface of the driving screw is provided with a positive thread, the rear end surface of the driving screw is provided with a negative thread, and the threads of the positive thread and the negative thread are opposite in order.
Furthermore, the two ends of the assembling curtain frame are fixedly connected with mounting blocks, and mounting screw holes are formed in the surfaces of the mounting blocks.
The utility model discloses following beneficial effect has:
the utility model discloses an use the operating interval of positioning switch ware to set for luminance sensor, luminance sensor carries out real-time supervision to indoor light luminance, intelligent control ware control driving motor operation, it takes place to expand or draws in the action in to drive the window shade, make indoor light luminance be in the default within range all the time, can carry out self-adaptation regulation to indoor light luminance, more humanized automation, luminance sensor regularly closes the back user of service can the self-actuated control expand with draw in the window shade in, convenient to use personnel uses the operation.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an electric window shade based on smart home;
FIG. 2 is a first perspective view of the curtain frame assembly;
FIG. 3 is a second perspective view of the curtain frame assembly;
FIG. 4 is a schematic view of the construction of the blind assembly;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is an enlarged view of portion B of FIG. 4;
FIG. 7 is an enlarged view of portion C of FIG. 4;
FIG. 8 is a functional block diagram of an intelligent controller;
in the drawings, the components represented by the respective reference numerals are listed below:
1-curtain frame component, 101-assembly curtain frame, 102-driving motor, 103-mounting block, 104-driving screw rod, 105-movable groove, 106-bearing seat, 2-curtain shielding component, 201-window shade, 202-limiting rod, 203-first connecting shaft, 204-connecting block, 205-second connecting shaft, 206-limiting hanging block, 207-third connecting shaft, 208-movable block, 3-intelligent controller, 4-brightness sensor and 5-positioning switch.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention relates to an electric sunshade curtain based on smart home, which comprises a curtain frame assembly 1, wherein two curtain assemblies 2 are symmetrically arranged at the bottom side of the curtain frame assembly 1;
the curtain frame assembly 1 comprises an assembly curtain frame 101, an intelligent controller 3 is fixedly installed on the surface of the assembly curtain frame 101, a brightness sensor 4 is fixedly installed at one end of the intelligent controller 3, a positioning switch device 5 is fixedly installed at the upper end of the brightness sensor 4, a driving motor 102 is fixedly installed on the side surface of the assembly curtain frame 101, a movable groove 105 is formed in the bottom side surface of the assembly curtain frame 101, a driving screw 104 is fixedly connected with an output shaft of the driving motor 102, the curtain assembly 2 comprises a curtain 201, a first connecting shaft 203 is fixedly installed at one end of the curtain 201, a third connecting shaft 207 is fixedly installed at the other end of the curtain 201, a second connecting shaft 205 is fixedly installed at the position, between the first connecting shaft 203 and the third connecting shaft 207, of the upper end of the curtain 201 at intervals, a connecting block 204 is rotatably connected with the upper end of the first connecting shaft 203, and a limiting rod 202, the upper end of the second connecting shaft 205 is rotatably connected with a limiting hanging block 206, the upper end of the third connecting shaft 207 is rotatably connected with a movable block 208, the limiting rod 202 movably penetrates through the limiting hanging block 206 and the movable block 208, and the movable block 208 is in threaded connection with the driving screw 104.
Wherein, the output end of the positioning switch device 5 is electrically connected to the input end of the brightness sensor 4, the output end of the brightness sensor 4 is electrically connected to the input end of the intelligent controller 3, and the output end of the intelligent controller 3 is electrically connected to the input end of the driving motor 102, so that the purpose of controlling the driving motor 102 to work is achieved.
Wherein, the bearing frame 106 is fixedly installed at one end of the inner side of the movable groove 105, and one end of the driving screw 104 is rotatably connected with the bearing frame 106, so that the purpose of enabling the driving screw 104 to stably rotate is achieved.
The front end surface of the driving screw 104 is provided with a positive thread, the rear end surface of the driving screw 104 is provided with a negative thread, and the thread textures of the positive thread and the negative thread are opposite, so that the purpose that the driving screw 104 rotates in the forward and reverse directions to drive the two movable blocks 208 to move close to or away from each other is achieved.
Wherein, the both ends position department of assembly curtain frame 101 all fixedly connected with installation piece 103, and the surface of installation piece 103 has seted up the installation screw.
One specific application of this embodiment is: in the process of using the electric window shade, a positioning switch 5 (model KG316T timing switch) is used for setting the working time period of a brightness sensor 4 (model VV111-RH-CDP21 brightness sensor), the brightness sensor 4 is used for monitoring the indoor light brightness in real time, the brightness sensor 4 transmits monitoring information to an intelligent controller 3, when the indoor light brightness is lower than the preset value range, the intelligent controller 3 controls a driving motor 102 to drive a driving screw 104 to rotate in the forward direction, two movable blocks 208 move away from each other to drive two window shades 201 to fold until the indoor light brightness is in the preset value range, otherwise, when the indoor light brightness is higher than the preset value range, the intelligent controller 3 controls the driving motor 102 to drive the driving screw 104 to rotate in the reverse direction, the two movable blocks 208 move close to each other to drive the two window shades 201 to unfold, until the indoor light brightness is within the preset value range, the user can control the unfolding and folding of the window shade 201 by himself after the brightness sensor 4 is closed at regular time.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.