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559results about "Curtain accessories" patented technology
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Electric curtain driving module
The utility model relates to the technical field of driving modules, and provides an electric curtain driving module aiming at the condition that the output torque of a driving belt pulley, directly driven by a motor, of a traditional electric curtain is limited, the electric curtain driving module comprises a driving box and a power box, and the power box is located at the bottom of the driving box; a driving belt pulley is rotationally connected into the driving box; a driving motor and a gear reducer are arranged in the power box; the output end of the driving motor is in driving connection with the input end of the gear reducer; the input end of the gear reducer is in driving connection with the driving belt pulley through a transmission assembly; the power box is connected with the driving box through a connecting assembly. The effect of improving the output torque of the driving belt wheel is achieved.
Owner:GUANGDONG RAEX INTELLIGENT TECH CO LTD
Tensioning device
A tensioning device comprising a guide adapted to receive thereabout one end of a looped operating element (“LOE”), a retainer configured to prevent said one end from traveling about the guide, the guide and retainer being configured to move relative one another between first and second positions; a biasing element for biasing the guide towards the retainer to tension the LOE. In the first position, the LOE has no tension and the guide is extended to trap said one end between the guide and the retainer to prevent travel of the LOE about the guide. In the second position, the LOE is tensioned with the guide being retracted from the retainer, and a locking device for locking the guide in the first position when the LOE has no tension such that the guide cannot be retracted away from the retainer to allow operation of the operating element.
Owner:ROLLEASE ACMEDA INC
Smart home door and window control system
The invention provides a smart home door and window control system, which is applied to the technical field of doors and windows, and realizes the combination of hardware and software of smart doors and windows through the integration of a door and window hardware structure and a control software structure. A signal acquisition module is arranged to be connected with an internal control end and an external port of the system to obtain user command information, door and window state information and external environment information; various standard data information is fused through the data processing module; and the data decision-making module executes weighted operation to generate control information, so that intelligent control on door and window hardware is realized. Therefore, the intelligent household door and window control system realizes the control function of intelligent electric door and window products and other whole-house intelligent household appliances, and has the advantages of unified communication protocol, realization of multi-source data fusion, improvement of control decision intelligence, enhancement of system security and privacy protection.
Owner:GUANGDONG HUANGPAI CUSTOM HOME FURNISHING GRP CO LTD
Curtain motor with electric appliance control
PendingCN119853369AAssociation with control/drive circuitsCurtain accessoriesControl signalControl engineering
The invention discloses a curtain motor with an electric appliance control function, and belongs to the technical field of electric appliance control. The main control module is arranged on the motor body; the infrared control unit is arranged on the motor body and is in communication connection with the main control module; the main control module is used for acquiring a control signal and transmitting the control signal to a preset controlled electric appliance through the infrared control unit; wherein the control signal is an infrared code. According to the curtain motor with the electric appliance control function, an infrared controller does not need to be additionally arranged independently under the condition of expanding electric appliance control, a project does not need to consider whether the project has an installation condition, and the purpose of controlling household appliances of different electric appliance manufacturers can be directly achieved through one APP through the curtain motor with the electric appliance control function provided by the invention.
Owner:HARBIN SAISI TECH CO LTD
Resistance regulating device for rope-free curtain
The present disclosure belongs to the technical field of indoor devices, and particularly relates to a resistance regulating device for a rope-free curtain. The resistance regulating device is applied to a lifting type push-pull positioning curtain, including a cavity formed in a frame body for fixing the curtain, wherein a side surface of the cavity is provided with a transverse rope hole, a bottom surface thereof is provided with a vertical rope hole, a rope body passes through the transverse rope hole and the vertical rope hole in sequence and is connected to the curtain and the other end of the rope body is connected to a retrieval device; and a retarding unit rotatably arranged in the cavity and configured to increase resistance suffered by the rope body during vertical movement; and the cavity is further internally provided with a stop rod configured to resist the retarding unit.
Owner:ANJI FLORID ARTWARE CO LTD
Single-control transmission adjusting device and electric curtain
The utility model relates to a single-control transmission adjusting device and an electric curtain, the single-control transmission adjusting device is assembled on a transmission box device, the single-control transmission adjusting device is used for connecting a driving mechanism, and the transmission box device is provided with a transmission box body, a first transmission assembly and a second transmission assembly. The single-control transmission adjusting device comprises a push rod assembly, a front gear, a rear gear, a first pre-pressing mechanism and a second pre-pressing mechanism, the push rod assembly is connected with the driving mechanism, the front gear and the rear gear are slidably connected to the push rod assembly, and the two ends of the first pre-pressing mechanism elastically abut against the push rod assembly and the first transmission assembly respectively. The two ends of the second pre-pressing mechanism elastically abut against the front gear and the rear gear respectively, the push rod assembly is provided with a stop part for limiting the rear gear, and the push rod assembly is rotationally installed on the transmission box body. The single-control transmission adjusting device is connected with the driving mechanism to achieve axial movement and rotation, the transmission mechanism is simple and ingenious, and the needed installation space is small.
Owner:XIJIA (ZHEJIANG) INTELLIGENT TECHNOLOGY CO LTD
Mobile device and curtain system
The utility model relates to the field of equipment management and control, in particular to a mobile device and a curtain system.The mobile device comprises a driving mechanism, a detection mechanism, a first moving wheel, a second moving wheel and a controller, and the controller is connected with the driving mechanism and the detection mechanism; the controller is used for controlling the driving state of the driving mechanism and respectively determining a first rotating distance and a second rotating distance according to the first rotating signal and the second rotating signal generated by the detection mechanism; and generating a detection result representing whether the mobile device slips or not through the first rotation distance and the second rotation distance. And determining whether the mobile device is abnormal or not according to the difference between the first rotation distance and the second rotation distance. The detection result is related to the rotation distance of the first moving wheel and the second moving wheel, so that the slip condition can be easily detected by comparing the difference condition of the rotation distance of the first moving wheel and the second moving wheel, and the slip abnormity of the mobile equipment can be detected.
Owner:SHENZHEN LUMIUNITED TECH CO LTD
A testing device for bead-cord controlled curtains
The present invention belongs to the field of curtain testing and relates in particular to a test device for bead-cord controlled curtains, comprising a test frame and characterized in that the test frame is provided with a bead-cord drive mechanism, wherein the bead-cord drive mechanism pulls the A-side of the bead cord downwards to unfold the curtain and pulls the B-side of the bead cord downwards to close the curtain. The present invention can be applied to a variety of tests of bead-cord or pull-cord controlled curtains. The device can effectively test the real-time operation of the control unit for the bead cord or pull cord as well as the curtain body.
Owner:ZHENGZHOU MINGYANG CURTAIN ACCESSORY MATERIALS CO LTD
Curtain motor with control module convenient to replace
ActiveCN222425797Ureliable electrical connectionachieve electrical connectionCurtain accessoriesElectric machineControl engineering
The utility model relates to a curtain motor convenient to replace a control module, which is characterized in that the curtain motor comprises a motor body, the control module and a touch-type electrical connection assembly, a clamping groove is arranged on the outer wall of the motor body, the control module is detachably embedded in the clamping groove, and the touch-type electrical connection assembly is arranged in the clamping groove. The control module is electrically connected with the motor body in a touch manner through the touch type electrical connection assembly; the control module is a network control module and / or a voice control module. According to the utility model, the requirement of independently replacing the control module can be met, and the control module can be conveniently replaced, so that the control module can be conveniently and quickly replaced; therefore, when a user needs to meet other control requirements, the whole curtain motor does not need to be replaced, and the use cost of the user can be reduced.
Owner:GUANGDONG LANGSEN MECHANICAL & ELECTRICAL CO LTD
Sliding frame for curtain machine and curtain machine
The utility model relates to the technical field of curtain machines, and provides a sliding frame for a curtain machine and the curtain machine, and the sliding frame for the curtain machine utilizes a first guide block and a second guide block to realize mutual separation of a first transmission assembly and a second transmission assembly. The first transmission assembly and a second clutch body in the second transmission assembly are kept in transmission connection through a first check block and a second check block, so that in the leaf turning action, the first transmission assembly and the second transmission assembly cannot get close to each other, and a second transmission body on the second transmission assembly is kept locked with the frame body; the condition that the frame body moves in a guide rail of the curtain machine in the blade turning action is avoided, so that the operation of the curtain machine is more accurate; meanwhile, through the arrangement of the first resistance part and the second resistance part, the blade turning angles of the multiple curtain blades can be adjusted to be the same through the blade turning transmission belt. When the curtain machine is opened and closed, only the opening and closing transmission belt needs to be driven to work, so that the energy consumption is less and the resistance is smaller when the curtain sheets are opened and closed by the curtain machine.
Owner:GUANGZHOU AUTOWAY MOTOR CO LTD
Intelligent lamplight curtain based on environmental perception and linkage control system thereof
The invention discloses an intelligent lamplight curtain based on environment perception and a linkage control system thereof, and relates to the technical field of intelligent control, the intelligent lamplight curtain comprises a data acquisition module, a data processing module, a linkage management module and an analysis control module, and the linkage management module comprises an environment sub-module, a personalized demand sub-module and a multi-target collaboration sub-module. Compared with the prior art, the method has the advantages that the environment photon module is different from the single dependence on physical illumination intensity, multi-dimensional parameters are fused, physical environment light data are converted into subjectively perceived effective environment light, the problem that environment perception and subjective experience are disjointed is solved, user historical behaviors and real-time scene data are quantized based on the individual demand sub-module, and the user experience is improved. The multi-target collaborative system is established through the multi-target collaborative sub-module and the association of the corrected effective illuminance of the ambient light and the personalized illumination demand illuminance, the dynamic balance of the environment, habits and atmosphere is realized, and the system has an excellent intelligent effect.
Owner:SHENZHEN ZHUOCHENG XINGFU SMART HOME CO LTD
Manufacturing method for light-colored full-shading curtain cloth, and light-colored full-shading curtain cloth
The present application discloses a manufacturing method for a light-colored full-shading curtain cloth, and a light-colored full-shading curtain cloth, and relates to the technical field of curtain cloths. The manufacturing method comprises the following steps: manufacturing a greige cloth; the manufacturing of a curtain cloth outer layer, a curtain cloth inner layer, and a shading layer; the cleaning of the cloth material; the drying and rolling of cloth material; the transfer and secondary drying of the cloth material; the bonding between a plurality of layers of the cloth material; rolling; and painting a coating layer on the outer side of the curtain cloth outer layer. In the manufacturing process of the light-colored full-shading curtain cloth, the drying mode of the curtain cloth is optimized; through the secondary drying treatment, the inner layer and outer layer of the curtain cloth are subjected to secondary drying.
Owner:GUANGZHOU HANDE NEW MATERIALS CO LTD
Motorized curtain driving device
A system for opening and closing a curtain on a rod or rail, includes a driven wheel coupled to a motor within a housing and protruding from the housing in frictional engagement with the rod or rail and a suspension system including a plurality of support members, each of the plurality of support members configured for sliding or rolling contact with the rod or rail and a linkage extending along a suspension axis and connecting a support member of the plurality of support members to the housing to suspend the housing from the support member. During installation, the system is configured for the user to select the support member from the plurality of support members and to couple the support member to the housing, and the driven wheel is rotated by the motor to advance the housing along the rod or rail with the housing suspended from the support member.
Owner:RYSE INC
Mounting device for electric curtain
The utility model relates to a mounting device for an electric curtain, which comprises a mounting rail, a first connecting rod, a second connecting rod and a connecting rod, the driving device is mounted at the first end of the mounting rail; the power supply device comprises a power supply box and a detachable power supply bag, the power supply box is mounted at the second end of the mounting track, the power supply bag is detachably mounted in the power supply box, an auxiliary circuit board is mounted in the power supply box, a power supply port and a first splicing port are formed in the auxiliary circuit board, and a second splicing port connected with the first splicing port in an inserted mode is formed in the power supply bag; the power supply device and the driving device are arranged at the two ends of the mounting track respectively, the power supply device is convenient to assemble and replace, a power pack in the power supply device is of a detachable mounting structure, and people can replace the power pack conveniently. The power supply port is exposed on the power supply box of the power supply device and can be electrically connected with an external power supply, so that the selection of power supply modes is more diversified.
Owner:NINGBO SUNFREE MOTOR TECH CO LTD
Intelligent voice curtain system based on Bluetooth communication and remote control
The invention discloses an intelligent voice curtain system based on Bluetooth communication and remote control. The system comprises a voice control module, a Bluetooth communication module, a hardware control terminal, a WiFi wireless communication module and a whole-house intelligent curtain, the voice control module, the Bluetooth communication module and the WiFi wireless communication module are all integrated on the hardware control terminal, and the whole-house intelligent curtain is also internally provided with the Bluetooth communication module. The hardware control terminal obtains a control instruction through the voice control module and sends the control instruction to the Bluetooth communication module in the whole-house intelligent curtain through the Bluetooth communication module in the hardware control terminal in a Bluetooth communication mode so as to control the whole-house intelligent curtain. And meanwhile, the hardware control terminal realizes wireless communication with the mobile client through WiFi wireless communication by the WiFi wireless communication module. The method has the beneficial effects that the operation is convenient, the application range is wide, the method is suitable for control and upgrading of whole-house smart home and kitchen appliances, and development and innovation of smart home appliance technologies and products are promoted.
Owner:杭州恒毅信息技术有限公司
Driving device and electric curtain system
The utility model relates to a driving device and an electric curtain system. The driving device comprises a shell, a gear assembly, a switching assembly, a driving motor and a transmission assembly. The gear assembly is arranged in the shell and comprises a first driving wheel set and a second driving wheel set, and the first driving wheel set is meshed with the second driving wheel set; the switching assembly is movably engaged with the second driving wheel set; the driving motor is connected with the first driving wheel set and used for driving the first driving wheel set to move. The transmission assembly is connected with an output shaft of the second driving wheel set and used for being connected with an external bead chain. The second driving wheel set responds to the movement of the switching assembly and is switched between a coupling state and a decoupling state; in the decoupling state, the second driving wheel set rotates in response to rotation of the transmission assembly, so that the transmission assembly drives the curtain to move under the action of external manual driving force from the external bead chain; in the coupling state, the second driving wheel set responds to rotation of the first driving wheel set so as to drive the transmission assembly, and then the curtain is driven.
Owner:SHENZHEN LUMIUNITED TECH CO LTD
Combination tension and locking assembly for a continuous looped operator of a window covering
An adjustable mounting bracket for a tension assembly for a continuous looped operator includes a mounting projection defining a projection extending from a surface of the mounting projection, and a bracket member defining a first elongated aperture, the first elongated aperture configured to receive the projection, wherein the projection is configured to slide within the first elongated aperture, and wherein the mounting projection is configured to removably fasten to the bracket member.
Owner:SPRINGS WINDOW FASHIONS LLC
Apparatus capable of adjusting tensioning strength for use in curtain driver
Owner:SHENZHEN YUXIANCHENG CO LTD
Curtain fabric and production process thereof
The invention discloses curtain cloth and a production process thereof, and aims to solve the problems that the conventional curtain cloth is inflammable and the conventional flame-retardant treatment method has defects. The curtain cloth comprises base cloth and a flame-retardant layer which coats and permeates the base cloth, and the flame-retardant layer contains raw materials such as a composite resin matrix and flame-retardant filler. The composite resin matrix is composed of a waterborne epoxy emulsion and UV-cured epoxy acrylate, and the flame-retardant filler contains phosphorus-nitrogen hybridized sodium alginate and nano-grafted lignin microspheres. The production process comprises the steps of base cloth activation, flame-retardant coating preparation, electrostatic-high-pressure double spraying, gradient curing and after-finishing strengthening. Through unique raw material compounding, the limit oxygen index of the curtain cloth is increased, combustion is delayed, and smoke is reduced; the washing resistance is improved by the amphiphilic film-forming agent; the production process ensures the performance of the base cloth, reduces energy consumption and VOC emission, and meets multiple requirements of modern buildings on safety, durability, comfort and green production of the curtain cloth.
Owner:SHAOXING JINGXIU FABRIC CO LTD
Intelligent door and window control system
ActiveCN119466491Aavoid over-regulationImprove operational efficiencyCurtain accessoriesPower-operated mechanismAutomatic controlControl system
The invention provides an intelligent door and window control system, and relates to the technical field of intelligent door and window control, the intelligent door and window control system comprises an environment data acquisition module, a cloud data storage module, a weather data reading module and a door and window intelligent control module, the environment data acquisition module is used for respectively acquiring indoor environment parameters and outdoor environment parameters; the cloud data storage module is used for storing the indoor environment parameters, the outdoor environment parameters and the window opening angle output by the intelligent door and window control module and sending the indoor environment parameters and the outdoor environment parameters to the intelligent door and window control module. The weather data reading module is used for reading day weather data and historical weather data and sending the day weather data and the historical weather data to the door and window intelligent control module; the intelligent door and window control module is used for calculating the window opening angle needed by the intelligent window according to the indoor environment parameters, the outdoor environment parameters and the day weather data and automatically controlling opening and closing of the intelligent window based on the window opening angle. The control precision of the intelligent window can be improved, and energy consumption can be reduced.
Owner:HUBEI LIANTOU NEW MATERIAL DEV CO LTD
Self-adaptive adjustment method and system for light sensation illumination of hotel environment
The invention provides a self-adaptive adjustment method and system for light sensation illumination of a hotel environment, and is applied to the field of data processing. According to the method, multiple illumination collection points are arranged in the hotel room, multi-dimensional optical information such as illumination, color temperature and spectral deviation is collected in real time, and the regional synchronism judgment of the illumination change trend is combined, so that misjudgment caused by single-point abnormity, local shielding or reflective interference can be effectively checked, and when the trend is judged not to be synchronized, the judgment result is more accurate. And further introducing a calculation mechanism of an illumination weight, a user-defined illumination state and a natural light contribution value, dynamically identifying an actual influence range of the natural light in a space, and accurately distinguishing action areas of the natural light and the artificial light, so that an illumination suppression strategy is dynamically adjusted, and excessive or insufficient light supplementation is avoided.
Owner:SHENZHEN HUATENG INTELLIGENT TECH CO LTD
Stroke head and tubular motor assembly comprising same
ActiveCN223913905UAssociation with control/drive circuitsCurtain accessoriesElectric machineryFastener
The utility model provides a stroke head and a tubular motor assembly comprising the same. The stroke head blocks the end portion of a tubular motor. The stroke head comprises a body, a circuit board and an end cover which are sequentially arranged in the axial direction of the stroke head, the circuit board is used for controlling the tubular motor, the body is provided with a first part used for being connected with the tubular motor and a second part used for covering the circuit board, and a first limiting hole extending in the axial direction is formed in the first part; a first fastening hole extending in the axial direction is formed in the bottom wall of the first limiting hole; the end cover is provided with a protrusion facing the body in the axial direction, the protrusion penetrates through the circuit board and is inserted into the first limiting hole, the protrusion is provided with an installation groove used for being connected with the support, and the bottom wall of the installation groove is provided with a second fastening hole. The stroke head further comprises a fastener, and the fastener penetrates through the second fastening hole to be matched with the first fastening hole. Through the arrangement of the protrusion, the first limiting hole, the first fastening hole and the second fastening hole, the distance between the second part of the body and the end cover can be closer, and the thickness of the stroke head is reduced.
Owner:NINGBO DOOYA MECHANIC & ELECTRONICS TECH
Bead chain or cord retainer
A bead chain or cord retainer including a frame, a moving part, and an elastic member is provided. The moving part is mounted in the frame and the elastic member is disposed between the frame and the moving part. Thus the moving part is elastically moved in the frame. The moving part includes first and second moving elements integrated with or plugged into each other. A bead chain or a cord is inserted through a clipped and limited space formed by the frame and the moving part. Before the retainer being positioned on a building, the bead chain or the cord is held by the frame and the moving part which are fixed by a positioning member and unable to be pulled. After the retainer being positioned on the building, the positioning member is removed and the bead chain or the cord is drawn to open or close curtains.
Owner:UNI-SOLEIL ENT CO LTD
Opening and closing transmission mechanism
The utility model relates to an opening and closing transmission mechanism, which includes a gear frame, a rotating assembly and an assembly pin. The gear frame is provided with a gear cavity and a belt opening for passing a shuttle transmission belt. The rotating assembly includes a pulley located in the gear cavity, the pulley is rotatably connected to the gear frame, and the assembly pin is inserted to connect the gear frame and the pulley. The assembly pin is inserted to fix the gear frame and the pulley to lock the connection between the three, and the disassembly and assembly are convenient. The pulley is used to connect the transmission belt, reduce the height size of the gear frame, thereby realizing flexible adjustment of the installation position of the driving part and the gear frame, and simplifying the transmission box structure.
Owner:XIJIA (ZHEJIANG) INTELLIGENT TECHNOLOGY CO LTD
Networked motors and networked electric curtains
ActiveCN110742477BMultiple optionsImprove experienceCurtain accessoriesIntelligent NetworkElectric machine
The present invention discloses a networked motor and a networked electric curtain, comprising a motor body and a networked module, wherein the motor body comprises a shell provided with a slot, and the networked module can extend into or out of the shell through the slot, and the networked module comprises a networked chip and a base, and the networked chip can be installed on the base in a pluggable manner, thereby not only separating the product from the networked module to achieve the change of the networked module, but also different networked chips can be selected under the same hardware conditions according to different external intelligent networks, thereby giving consumers more choices and making consumers feel better about product experience, and solving the problem of not adapting to the development and changes of external intelligent networks caused by the inability to change the networked module.
Owner:ZHEJIANG HOOEASY SMART TECH
A brushless outer rotor motor and a curtain driving device
This application provides a brushless external rotor motor and a curtain drive device. The brushless external rotor motor includes a motor housing, an output shaft, bearings, an inner stator, and an outer rotor. The bearings and the inner stator are fixedly disposed inside the motor housing. The output shaft is rotatably mounted on the bearings and its upper end passes through the output shaft hole at the upper end of the motor housing. The outer rotor is fixedly disposed at the lower end of the output shaft. The motor housing of this application covers the outer rotor and serves to fix it in place, axially fixing the outer rotor inside the outer rotor housing. There is a gap between the outer rotor and the inner wall of the motor housing, which can reduce noise and lower the noise during the operation of the outer rotor. The motor is assembled and installed through the motor housing, which can be easily connected to the gearbox. It has the advantages of high integration and low noise.
Owner:LEWU (FOSHAN) HIGH-TECH CO LTD
Electric window opener
ActiveCN111636788BAssociation with control/drive circuitsCurtain accessoriesSash windowElectromagnetic clutch
The present invention relates to the field of intelligent window sash technology, and in particular to an electric window opener, comprising an upper cover plate, a shell, a multi-link structure and a circuit board, wherein the upper cover plate is locked and installed with the shell, a power mechanism for providing a push for the window sash frame is installed in the shell, a travel slot is provided on one side of the shell, the power mechanism and the multi-link structure are rigidly or flexibly connected via an electromagnetic clutch, the multi-link structure passes through the travel slot, and the end has a mechanism for sliding relative to the window sash frame when the window sash frame is pushed, the circuit board is installed in the shell, and is controlled and connected with the power mechanism and the electromagnetic clutch. The present invention is a multi-link structure, which is compatible with both the inward opening and inward tilting modes of the window sash, and its use will not affect the functions of the hardware on the window. In the event of a power outage or a mechanical failure of the window opener, the user can manually open and close the window without affecting the structural safety of the window.
Owner:JIANGSU ESDRO INTELLIGENT SYST CO LTD
Electric curtain networking module and networking motor, networking electric curtain
ActiveCN110772107Bfirmly connectedMultiple optionsCurtain accessoriesSupports/enclosures/casingsIntelligent NetworkControl engineering
The present invention discloses an electric curtain networking module, a networking motor, and a networking electric curtain, comprising a networking chip, a base, and a linkage component that can be interconnected with an external intelligent network. The networking chip is placed on the upper surface of the base, and the linkage component drives the base to move within an upper limit in a horizontal position, so that the overall networking module can move in and out of a shell. At the same time, the linkage component locks the base position at a preset position to stably connect the networking module to the device. This makes it convenient to select different networking modules according to different external intelligent networks. On the one hand, it solves the problem of the electric curtain not being able to adapt to the development and changes of the external intelligent network due to the inability to change the networking module. On the other hand, it gives consumers more choice and makes consumers feel better about the product experience.
Owner:ZHEJIANG HOOEASY SMART TECH
Clutch transmission device and curtain machine
The utility model relates to the technical field of intelligent home research and development design, in particular to a clutch transmission device and a curtain machine, which comprises an input part with a shifting part, a sleeve, a transmission component and a ball, the sleeve is provided with an assembly port corresponding to the input part, and a through hole communicated with the assembly port; the sleeve is arranged on the input piece in a sleeving mode through the assembly opening, the shifting part is arranged in the assembly opening, the ball is assembled in the through hole, the shifting part is provided with an avoiding part for avoiding the ball, the transmission assembly is assembled on the sleeve through the transmission groove, and a protruding part corresponding to the ball is arranged in the transmission groove. The ball is arranged in the sleeve and is in a power separation state, when the input piece is rotated to enable the receding part to be staggered with the through hole, the part, exposed out of the sleeve, of the ball abuts against the protruding part and is in a power combination state, and the curtain opening and closing device has the advantages that a user can manually pull a curtain or a bead pulling rope of the curtain, and the curtain can be smoothly opened or closed.
Owner:林圳升
Air conditioner working state adjusting method and device, equipment and storage medium
The invention relates to the technical field of refrigeration control, in particular to an air conditioner working state adjusting method and device, equipment and a storage medium, and the method comprises the steps that real-time outdoor parameters including the real-time outdoor temperature, the real-time outdoor illumination intensity and the real-time illumination angle are obtained; acquiring real-time position information of the electric curtain to calculate an unshaded area; indoor temperature rise efficiency is calculated based on the real-time outdoor parameters and the unshaded area; the real-time indoor temperature and the user set temperature are obtained and compared, and the working state of the air conditioner is adjusted based on the comparison result and the indoor temperature rise efficiency; according to the method, linkage control over the air conditioner, the electric curtain and the indoor temperature sensor is achieved through general control, the operation state of the air conditioner can be dynamically adjusted according to the position of the curtain and the outdoor parameters, the comfort level of the indoor environment is improved, unnecessary energy consumption is reduced, and the energy consumption is reduced. The problem of low efficiency caused by independent operation of traditional smart home equipment is solved, and data intercommunication and strategy collaboration between the equipment are realized.
Owner:ANHUI ZHIMEI INTELLIGENT TECHNOLOGY CO LTD