A wardrobe storage unit intelligent lifting system

Abstract

The utility model discloses a wardrobe storage unit intelligence lift system relates to the technical field of smart home. The system includes wardrobe main part, storage box main part, translation subassembly, lift support, lift subassembly, intelligent control assembly and circuit control system. Translation subassembly and lift subassembly realize time sequence control separation through intelligent control assembly, and motion path does not interfere with each other. The utility model discloses the vertical guide design of telescopic link and sliding slot, the composite drive of gear rack and bevel gear and the intelligent module of integrated data storage and voice control, realized the intelligent circulation of multilayer storage unit in the limited space, accurate positioning and safe operation, effectively solved the problem of traditional wardrobe storage space fixed, inconvenient access at high place.

Description

Technical Field

[0001] This utility model relates to the field of smart home technology, and in particular to a smart lifting system for wardrobe storage units. Background Technology

[0002] Traditional wardrobes typically use shelves or drawers of fixed height, which cannot flexibly adapt to changes in the quantity, type, and season of clothing. Users often need to use stools or ladders to access items on higher shelves, which is both inconvenient and unsafe. While some height-adjustable wardrobe designs exist, most are structurally complex and expensive, and fail to achieve coordinated circulation and positional exchange of multiple storage units within a limited space, leaving space utilization efficiency and flexibility to be improved. Others achieve height adjustment through the combination of collection baskets and lift-up doors, but do not involve the cyclical movement and precise positioning of multiple units.

[0003] Therefore, there is an urgent need for a wardrobe lifting system that can achieve intelligent circulation of multi-layer storage units, precise positioning, safety and reliability, and a compact structure. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent lifting system for wardrobe storage units, which aims to solve the problems of fixed storage space in traditional wardrobes, inconvenience of accessing items at high places, and the inability of existing electric lifting devices to achieve multi-level unit cyclic scheduling and space optimization, while avoiding the complexity and high cost brought by external robotic arm structures.

[0005] To address the aforementioned problems, according to one aspect of this utility model, an embodiment of this utility model provides an intelligent lifting system for a wardrobe storage unit, comprising:

[0006] The wardrobe body is a square box structure with several baffles fixedly connected inside. The baffles are arranged vertically on the inner walls of the left and right sides of the wardrobe body.

[0007] The main body of the storage box is positioned above the baffle.

[0008] A translation component, which is installed inside the main body of the storage box, is used to control the horizontal movement of the main body of the storage box;

[0009] A lifting bracket is fixedly installed inside the wardrobe body and located between the two rows of baffles. The side wall of the lifting bracket has a through hole for the storage box body to pass through.

[0010] A lifting assembly is installed inside the lifting bracket and is used to drive the main body of the storage box to move vertically.

[0011] An intelligent control component, comprising a processor, a touch screen, and a wireless communication module, wherein the wireless communication module is electrically connected to the translation component and the lifting component;

[0012] A circuit control system that integrates a motor driver and a position sensor;

[0013] And a safety protection system to provide protection against pinching and overload during operation;

[0014] The translation component and the lifting component are separated by timing control, and their motion paths do not interfere with each other.

[0015] In some embodiments: the translation assembly includes four slides, four telescopic rods, four pulleys, a control assembly, and a drive assembly; the slides are vertically formed at the four corners of the bottom of the main body of the storage box, the telescopic rods are slidably connected in the slides, the control assembly is installed in each slide and is used to control the sliding of the telescopic rod, the pulleys are rotatably installed at the bottom end of the telescopic rod, and the drive assembly is installed in at least one of the telescopic rods and is used to drive the pulleys to rotate.

[0016] In some embodiments: the control component includes a control slot, a control gear, a rack, and a control motor; the control slot is formed in the side wall of the main body of the storage box and communicates with the slide groove; the control gear is rotatably connected to the control slot; the telescopic rod has a strip-shaped groove on the side near the control gear; the rack is fixedly connected to the strip-shaped groove and meshes with the control gear; the control motor is fixedly installed in the control slot and is used to drive the control gear to rotate.

[0017] In some embodiments: the drive assembly includes a receiving groove, a rotating shaft, a drive motor, and two bevel gears; the receiving groove is opened inside the telescopic rod, the rotating shaft is rotatably connected to the receiving groove and is fixedly connected to the pulley through the side wall of the receiving groove, the drive motor is fixedly connected to the receiving groove, and the bevel gears are fixedly connected to the output shaft of the drive motor and the rotating shaft respectively, and the two bevel gears are both located in the receiving groove and mesh with each other.

[0018] In some embodiments: the lifting assembly includes a motion frame and a motion component; the motion frame is a U-shaped groove structure, which includes a base plate and two side plates that are parallel to and spaced apart from the main body of the storage box, the two side plates are fixedly connected to the base plate, the motion frame is slidably engaged with the lifting bracket, and the distance between the two side plates is not less than the width of the main body of the storage box; the motion component is installed on the top of the wardrobe body and is used to drive the motion frame to move.

[0019] In some embodiments: the motion component includes a control box, an unwinding roller, an unwinding motor, and a steel cable; the control box is fixedly installed on the top wall of the wardrobe body, the unwinding roller is rotatably connected inside the control box, the unwinding motor is fixedly installed inside the control box for driving the unwinding roller to rotate, and the steel cable is wound around the unwinding roller and passes through the top wall of the wardrobe body and is fixedly connected to the side plate of the motion frame.

[0020] In some embodiments: the top surface of the baffle and the top of the bottom plate of the moving frame are respectively fixedly provided with slide rails, the slide rails are adapted to the pulleys and are used to guide the movement direction of the pulleys; the position of the slide rails is aligned with the through hole to ensure that the main body of the storage box smoothly transitions from the baffle to the moving frame.

[0021] In some implementations: the intelligent control component further includes a data storage module and a voice control module. The data storage module is used to store the real-time position information of each of the main storage boxes, and the voice control module is used to receive voice commands. The processor of the intelligent control component is configured to record user access habit data and optimize the lifting sequence of the storage layer based on the data. The wireless communication module supports Wi-Fi and Bluetooth protocols and connects to the user's mobile APP or cloud server.

[0022] In some embodiments, a safety protection system is also included, comprising an anti-pinch protection device and an overload protection device; the anti-pinch protection device includes an infrared sensor installed on the frame edge of the main body of the storage box; the overload protection device includes a pressure sensor installed at the connection between the telescopic rod and the drive motor.

[0023] In some embodiments: the lifting bracket is further provided with a guide groove inside, and the side plate of the motion frame slides in cooperation with the guide groove; the position sensor is installed inside the lifting bracket to detect the position of the motion frame in real time; the power lines and signal lines of each module are connected by a concealed wiring method.

[0024] Compared with the prior art, the intelligent lifting system for wardrobe storage units of this utility model has at least the following beneficial effects:

[0025] Modular integration and precise control: Each component is tightly coupled through clearly defined mechanical interfaces and electrical connections, resulting in a compact structure. The vertical guiding design of the telescopic rod and slide, combined with a timing control separation mechanism, ensures that the translational and lifting motion paths do not interfere with each other, ensuring precise and reliable operation.

[0026] Intelligent learning and personalized experience: The processor records user habit data and automatically optimizes the lifting sequence of the storage layer; combined with the real-time location information recorded by the data storage module and the voice control module, it realizes diverse and intelligent interaction methods, improving personalized experience and energy efficiency.

[0027] Multiple safety protections and high reliability: Integrated infrared anti-pinch and pressure overload protection form a complete safety protection system. Position sensors and concealed wiring in the circuit control system further enhance control accuracy and long-term system stability.

[0028] Efficient space utilization: The U-shaped groove motion frame, the precisely matched guide groove, and the precisely aligned slide rail design enable stable and cyclical scheduling of multi-layer storage units within a limited space.

[0029] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A cross-sectional view of the intelligent lifting system for the wardrobe storage unit provided in this embodiment of the utility model;

[0032] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Wardrobe body; 2. Baffle; 3. Storage box body; 4. Lifting bracket; 5. Through hole; 6. Intelligent control components; 701. Slide rail; 702. Telescopic rod; 703. Pulley; 704. Control groove; 705. Control gear; 706. Rack; 707. Receiving groove; 708. Drive motor; 709. Bevel gear; 8. Motion frame; 901. Control box; 902. Unwinding roller; 903. Unwinding motor; 904. Steel cable. Detailed Implementation

[0035] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods, structures, features, and effects according to this utility model application are described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "embodiments" or "embodiments" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0036] In the description of this utility model, it should be clarified that the terms "first," "second," etc., in the specification, claims, and drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; the terms "vertical," "lateral," "longitudinal," "front," "back," "left," "right," "up," "down," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model, and do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] like Figure 1-2 As shown, this utility model embodiment provides an intelligent lifting system for wardrobe storage units, including:

[0039] The wardrobe body 1 is a square box structure, and several baffles 2 are fixedly connected inside it. The baffles 2 are vertically arranged on the inner walls of the left and right sides of the wardrobe body 1.

[0040] The main body of the storage box 3 is positioned above the baffle 2.

[0041] A translation component is installed inside the main body 3 of the storage box and is used to control the horizontal movement of the main body 3 of the storage box;

[0042] The lifting bracket 4 is fixedly installed inside the wardrobe body 1 and located between the two rows of baffles 2. The side wall of the lifting bracket 4 is provided with a through hole 5, through which the storage box body 3 passes.

[0043] A lifting assembly is installed inside the lifting bracket 4 to drive the storage box body 3 to move vertically.

[0044] The intelligent control component 6 includes a processor, a touch screen, and a wireless communication module, wherein the wireless communication module is electrically connected to the translation component and the lifting component.

[0045] A circuit control system that integrates a motor driver and a position sensor;

[0046] And a safety protection system to provide protection against pinching and overload during operation;

[0047] The translation component and the lifting component are separated by timing control, and their motion paths do not interfere with each other.

[0048] In this embodiment, the wardrobe body 1 is a square box structure with several baffles 2 fixedly connected in rows on both sides inside. The storage box body 3 is placed above the baffles 2, providing independent space for clothing storage. The lifting bracket 4 is fixedly installed between the two rows of baffles 2 inside the wardrobe body 1, and the through holes 5 on its side wall provide a channel for the horizontal movement of the storage box body 3. The translation component is installed inside the storage box body 3 and is responsible for controlling the horizontal movement of the storage box body 3, while the lifting component is located inside the lifting bracket 4 and undertakes the task of vertical lifting of the storage box body 3. The intelligent control component 6 includes a processor, a touch screen, and a wireless communication module. It realizes the overall control of the translation component and the lifting component through electrical connection. The circuit control system integrates a motor driver and a position sensor to further improve the control accuracy.

[0049] During operation, users can operate directly via the touchscreen or send remote commands through a mobile app. The wireless communication module receives the commands and transmits them to the processor. The processor first obtains the real-time position information of each storage box body 3, the translation component, and the lifting component through position sensors. Combined with the target storage box body 3 specified by the user, it plans the optimal movement path. Since the translation component and the lifting component adopt a time-sequential control separation design, their movement paths do not interfere with each other. The processor first sends a command to the lifting component, driving it to move to the height position of the target storage box body 3. At this time, the translation component remains stationary to avoid movement interference. After the lifting component is in position, the processor then activates the translation component, driving the target storage box body 3 to move horizontally along the slide rail and smoothly enter the lifting bracket 4 through the through hole 5. Subsequently, the lifting component receives a command and drives the storage box body 3 to move vertically, sending it to a height that is convenient for the user to pick up and put down. After completing the storage and retrieval operation, the storage box body 3 can be returned to its original position in reverse order.

[0050] This design completely changes the drawbacks of traditional wardrobes with fixed shelf heights, eliminating the need for users to climb or bend over to retrieve clothes, effectively avoiding the safety risks associated with manual climbing. The intelligent control mode, combined with wireless communication, makes operation more convenient, while the separate timing control design ensures smooth and orderly movement, significantly improving clothing storage and retrieval efficiency and space utilization. It is especially suitable for storing and retrieving large items such as seasonal clothing and quilts.

[0051] In some embodiments: the translation assembly includes four slides 701, four telescopic rods 702, four pulleys 703, a control assembly, and a drive assembly; the slides 701 are vertically formed at the four corners of the bottom of the storage box body 3, the telescopic rods 702 are slidably connected to the slides 701, the control assembly is installed in each slide 701 to control the sliding of the telescopic rods 702, the pulleys 703 are rotatably mounted on the bottom end of the telescopic rods 702, and the drive assembly is installed in at least one of the telescopic rods 702 to drive the pulleys 703 to rotate.

[0052] In this embodiment, the translation component consists of four sliding grooves 701, four telescopic rods 702, four pulleys 703, a control component, and a drive component. The sliding grooves 701 are vertically formed at the four corners of the bottom of the storage box body 3. The telescopic rods 702 are slidably connected to the sliding grooves 701 to ensure stability during the extension and retraction process. The pulleys 703 are rotatably mounted on the bottom end of the telescopic rods 702, providing rolling support for the horizontal movement of the storage box body 3. The control component is responsible for controlling the sliding of the telescopic rods 702, while the drive component provides power for the rotation of the pulleys 703.

[0053] When the intelligent control component 6 issues a horizontal movement command, the control component starts first, driving the telescopic rod 702 to slide downwards along the slide rail 701, so that the pulley 703 gradually contacts the slide rail on the top surface of the baffle 2 or the bottom plate of the moving frame 8. After the pulley 703 fully contacts the rail and forms a stable support, the drive component starts working, driving the pulley 703 to rotate, thereby driving the storage box body 3 to move horizontally along the slide rail. The four slide rails 701 correspond to the four corners of the bottom of the storage box body 3, ensuring that the support force of the telescopic rod 702 is evenly distributed, and preventing the storage box body 3 from tilting or shaking during movement.

[0054] This multi-component collaborative translation mechanism design is compact and rationally laid out, enabling precise control of the horizontal movement trajectory of the storage box body 3. The cooperation between the pulley 703 and the slide rail significantly reduces movement resistance, making the translation process of the storage box body 3 smoother and avoiding jamming. At the same time, the synchronized action of the four telescopic rods 702 ensures balanced force on the storage box body 3, effectively protecting clothing from compression, improving the stability and reliability of the system operation, and solving the problems of complexity and unstable operation of traditional moving mechanisms.

[0055] In some embodiments: the control assembly includes a control groove 704, a control gear 705, a rack 706, and a control motor; the control groove 704 is formed in the side wall of the main body 3 of the storage box and communicates with the slide groove 701; the control gear 705 is rotatably connected in the control groove 704; the telescopic rod 702 has a strip-shaped groove on the side near the control gear 705; the rack 706 is fixedly connected in the strip-shaped groove and meshes with the control gear 705; the control motor is fixedly installed in the control groove 704 and is used to drive the control gear 705 to rotate.

[0056] In this embodiment, the control assembly includes a control slot 704, a control gear 705, a rack 706, and a control motor. The control slot 704 is formed in the side wall of the main body 3 of the storage box and communicates with the slide 701, providing space for the installation and transmission of the control gear 705 and the rack 706. The control gear 705 is rotatably connected in the control slot 704, and the rack 706 is fixed in the strip-shaped groove of the telescopic rod 702 near the control gear 705 and meshes with the control gear 705. The control motor is fixedly installed in the control slot 704 to provide power for the rotation of the control gear 705.

[0057] When the intelligent control component 6 sends a command to the control component, the control motor receives the signal and starts, and its output shaft drives the control gear 705 to rotate stably in the control groove 704. Since the rack 706 meshes with the control gear 705, the circular motion of the control gear 705 is converted into the linear motion of the rack 706, which in turn drives the telescopic rod 702 to slide up and down along the slide groove 701. When it is necessary to drive the storage box body 3 to move, the telescopic rod 702 slides downward, so that the pulley 703 contacts the slide rail and forms a support; when the storage box body 3 moves to the target position, the control motor rotates in the opposite direction, driving the telescopic rod 702 to slide upward, the pulley 703 disengages from the slide rail, and the storage box body 3 falls back onto the baffle 2, completing the positioning.

[0058] The control component achieves precise power transmission through the meshing of gears and racks, and the forward and reverse control of the motor makes the lifting and lowering movements of the telescopic rod 702 flexible and controllable. The interconnected design of the control slot 704 and the slide 701 ensures the compactness of the transmission structure and avoids the occupation of additional space. This transmission method features high transmission efficiency and precise control, effectively preventing jamming or deviation during the lifting and lowering process of the telescopic rod 702, providing a reliable guarantee for the stable operation of the translation component, and further improving the operational accuracy and stability of the entire lifting system.

[0059] In some embodiments: the drive assembly includes a receiving groove 707, a rotating shaft, a drive motor 708, and two bevel gears 709; the receiving groove 707 is formed inside the telescopic rod 702, the rotating shaft is rotatably connected to the receiving groove 707 and passes through the side wall of the receiving groove 707 and is fixedly connected to the pulley 703, the drive motor 708 is fixedly connected to the receiving groove 707, and the bevel gears 709 are respectively fixedly connected to the output shaft of the drive motor 708 and the rotating shaft, and the two bevel gears 709 are both located in the receiving groove 707 and mesh with each other.

[0060] In this embodiment, the drive assembly consists of a receiving groove 707, a rotating shaft, a drive motor 708, and two bevel gears 709. The receiving groove 707 is formed inside the telescopic rod 702, providing installation space for internal components. The rotating shaft is rotatably connected within the receiving groove 707, with one end penetrating the side wall of the receiving groove 707 and fixedly connected to a pulley 703. The drive motor 708 is fixedly installed within the receiving groove 707. The two bevel gears 709 are respectively fixed to the output shaft and the rotating shaft of the drive motor 708, and mesh with each other to achieve power steering transmission.

[0061] When the control component completes the downward movement of the telescopic rod 702 and the pulley 703 contacts the slide rail, the intelligent control component 6 sends a start signal to the drive motor 708. After the drive motor 708 starts, its output shaft drives the bevel gear 709 fixed to it to rotate. Since the two bevel gears 709 mesh with each other, the power is transmitted to the rotating shaft through the meshing transmission. The rotating shaft rotates accordingly and drives the pulley 703 to rotate. The pulley 703 rolls along the slide rail, thereby driving the storage box body 3 to move horizontally along the slide rail, which can accurately enter the lifting bracket 4 or return from the lifting bracket 4 to the baffle 2. The design of installing a drive component in at least one telescopic rod 702 can reasonably distribute power according to the weight of the storage box body 3, ensuring the smoothness of the movement process.

[0062] The drive assembly employs bevel gear transmission for power steering, featuring a compact structure and high transmission efficiency, enabling effective power transfer within the limited space of the storage compartment 707. The drive motor 708 provides stable power, and the precise meshing of the bevel gear 709 ensures the uniformity of the pulley 703's rotation speed, resulting in smoother horizontal movement of the storage box body 3. This design not only solves the space constraints in power transmission but also improves the stability and precision of power transmission, preventing speed fluctuations or deviations in the storage box body 3 during movement, providing users with a smoother user experience.

[0063] In some embodiments: the lifting assembly includes a motion frame 8 and a motion component; the motion frame 8 is a U-shaped groove structure, which includes a base plate and two side plates that are parallel to and spaced apart from the translational direction of the storage box body 3, the two side plates are fixedly connected to the base plate, the motion frame 8 is slidably engaged with the lifting bracket 4, and the distance between the two side plates is not less than the width of the storage box body 3; the motion component is installed on the top of the wardrobe body 1 and is used to drive the motion frame 8 to move.

[0064] In this embodiment, the lifting assembly includes a motion frame 8 and a motion component. The motion frame 8 has a U-shaped groove structure, consisting of a base plate and two parallel side plates. The two side plates are fixedly connected to the base plate, and the distance between the two side plates is not less than the width of the storage box body 3, ensuring that the storage box body 3 can be stably accommodated. The motion frame 8 is slidably engaged with the lifting bracket 4 and can slide up and down along the lifting bracket 4. The motion component is installed on the top of the wardrobe body 1, providing power for the lifting of the motion frame 8.

[0065] When the intelligent control component 6 receives the lifting command, it first sends a signal to the motion component based on the height of the target storage box body 3. The motion component then starts and drives the motion frame 8 to slide along the lifting bracket 4 to the corresponding height. At this time, the bottom plate of the motion frame 8 is aligned with the slide rail on the baffle 2, providing a smooth path for the translation of the storage box body 3. After the storage box body 3 enters the motion frame 8 through the through hole 5 through the translation component and completes its positioning, the motion component starts again, driving the motion frame 8 to move vertically along the lifting bracket 4, sending the storage box body 3 to the user-specified storage height. After storage or retrieval is completed, the motion component drives the motion frame 8 back to its original height, and the translation component then sends the storage box body 3 back above the baffle 2.

[0066] The U-shaped groove motion frame 8 provides stable support for the main body 3 of the storage box from the bottom and sides, preventing it from swaying or falling during lifting. The sliding cooperation between the motion frame 8 and the lifting bracket 4 ensures the linearity of the lifting movement and improves the stability of the lifting process. The stable power provided by the motion components can effectively support the weight of the main body 3 of the storage box and the clothes inside, solving the problem of inconvenient access to clothes at high places in traditional wardrobes. This allows users to easily retrieve and place clothes of different heights without the need for tools, greatly improving the convenience and comfort of use.

[0067] In some embodiments: the motion component includes a control box 901, an unwinding roller 902, an unwinding motor 903, and a steel cable 904; the control box 901 is fixedly installed on the top wall of the wardrobe body 1, the unwinding roller 902 is rotatably connected to the inside of the control box 901, the unwinding motor 903 is fixedly installed inside the control box 901 and is used to drive the unwinding roller 902 to rotate, and the steel cable 904 is wound around the unwinding roller 902 and passes through the top wall of the wardrobe body 1 and is fixedly connected to the side plate of the motion frame 8.

[0068] In this embodiment, the motion assembly consists of a control box 901, an unwinding roller 902, an unwinding motor 903, and a steel cable 904. The control box 901 is fixedly installed on the top wall of the wardrobe body 1, providing protection and a mounting platform for the internal components. The unwinding roller 902 is rotatably connected inside the control box 901. The unwinding motor 903 is fixedly installed inside the control box 901, and its output shaft is connected to the unwinding roller 902 to drive the unwinding roller 902 to rotate. The steel cable 904 is wound around the unwinding roller 902, and one end of it passes through the top wall of the wardrobe body 1 and is fixedly connected to the side plate of the motion frame 8. The motion frame 8 is raised and lowered by the winding and unwinding of the steel cable 904.

[0069] When the intelligent control component 6 issues a lifting command, the unwinding motor 903 rotates forward or reverse according to the command. When it is necessary to raise the moving frame 8, the unwinding motor 903 reverses, driving the unwinding roller 902 to rotate and retract the steel cable 904. The steel cable 904 pulls the moving frame 8 upward along the lifting bracket 4. When it is necessary to lower the moving frame 8, the unwinding motor 903 rotates forward, the unwinding roller 902 rotates to release the steel cable 904, and the moving frame 8 slides downward along the lifting bracket 4 under its own weight and the weight of the clothing. The fixed connection between the steel cable 904 and the side plate of the moving frame 8 ensures the uniform transmission of tension and prevents the moving frame 8 from tilting during the lifting process.

[0070] The motion components utilize a cable drive system, which is simple, reliable, and easy to maintain. Precise control of the unwinding motor 903 enables accurate control of the cable 904's winding and unwinding length, thereby achieving precise positioning of the motion frame 8 and meeting user needs for different storage and retrieval heights. The control box 901 effectively protects the unwinding roller 902 and the unwinding motor 903 from external factors such as dust and moisture, extending the service life of these components. The cable 904 possesses high strength and toughness, stably supporting the weight of the motion frame 8 and the clothing, ensuring the safety and stability of the lifting process and reducing the system's failure rate.

[0071] In some embodiments: the top surface of the baffle 2 and the top of the bottom plate of the motion frame 8 are respectively fixedly provided with slide rails, the slide rails are adapted to the pulleys 703 and are used to guide the movement direction of the pulleys 703; the position of the slide rails is aligned with the through hole 5 to ensure that the main body of the storage box 3 smoothly transitions from the baffle 2 to the motion frame 8.

[0072] In this embodiment, the top surface of the baffle 2 and the top of the bottom plate of the motion frame 8 are respectively fixedly provided with slide rails. The slide rails are adapted to the pulleys 703 and can provide precise guidance for the rolling of the pulleys 703. The position of the slide rails is aligned with the through hole 5 to ensure that the main body of the storage box 3 can smoothly transition during horizontal movement.

[0073] When the intelligent control component 6 activates the translation component, the control component drives the telescopic rod 702 to slide down, and the pulley 703 contacts the slide rail on the baffle 2 and embeds itself in the slide rail. When the drive component drives the pulley 703 to rotate, the pulley 703 rolls along the slide rail. Due to the guiding effect of the slide rail, the main body of the storage box 3 always maintains a straight line movement and will not deviate. When the main body of the storage box 3 moves to the through hole 5, since the slide rail is aligned with the through hole 5, the pulley 703 can smoothly pass through the through hole 5 and enter the slide rail on the bottom plate of the motion frame 8, realizing a smooth transition of the main body of the storage box 3 from the baffle 2 to the motion frame 8. The whole process is without jamming or obstruction. When the main body of the storage box 3 returns, the pulley 703 rolls along the slide rail on the motion frame 8, enters the slide rail on the baffle 2 again through the through hole 5, and finally drives the main body of the storage box 3 to fall back smoothly to the initial position.

[0074] The adaptive design of the slide rail and pulley 703 significantly reduces the friction between them, making the horizontal movement of the storage box body 3 smoother and less strenuous, while also reducing component wear and extending service life. The alignment design of the slide rail and through hole 5 effectively solves the transition problem when the storage box body 3 moves between the baffle 2 and the moving frame 8, avoiding jamming or collisions caused by path misalignment, and ensuring the continuity and stability of the translation process. This design further improves the smoothness of the entire lifting system's operation, providing users with a more convenient and efficient user experience.

[0075] In some implementations: the intelligent control component 6 further includes a data storage module and a voice control module. The data storage module is used to store the real-time position information of each of the storage box bodies 3, and the voice control module is used to receive voice commands. The processor of the intelligent control component 6 is configured to record user access habit data and optimize the lifting sequence of the storage layer based on the data. The wireless communication module supports Wi-Fi and Bluetooth protocols and connects to the user's mobile APP or cloud server.

[0076] In this embodiment, the intelligent control component 6, in addition to the processor, touchscreen, and wireless communication module, adds a data storage module and a voice control module. The processor can not only receive and process control commands, but also record user access habits and optimize the lifting sequence of the shelf based on this data. The wireless communication module supports Wi-Fi and Bluetooth protocols, and can establish a connection with the user's mobile APP or cloud server to achieve diverse control methods.

[0077] Users can choose different control methods according to their own habits: directly inputting commands via the touchscreen, remotely sending control signals via a mobile app, or issuing voice commands via the voice control module. The voice control module receives and recognizes the commands and transmits them to the processor. The processor, combined with the real-time position information of each storage compartment 3 stored in the data storage module, quickly calculates the optimal movement path and controls the translation and lifting components to work together. Simultaneously, the processor automatically records the user's access behavior, such as frequently used storage compartment 3s and access patterns. After long-term use, it can automatically optimize the lifting sequence based on this habitual data, prioritizing frequently used storage compartment 3s at easily accessible heights to reduce waiting time. The wireless communication module's connection to the mobile app and cloud server also allows users to view the real-time position status of each storage compartment 3, remotely control the storage and organization of clothing, and achieve intelligent management.

[0078] This upgraded intelligent control component enriches the interaction methods, catering to the usage habits of different users. Voice control and remote control functions make operation more convenient and efficient. Optimized algorithms based on user habits enhance the system's personalized service capabilities, making it more worry-free for users. The addition of a data storage module ensures the accurate recording of location information and habit data, providing a reliable basis for the system's intelligent decision-making. Overall, this improves the system's intelligence level and user experience, transforming the wardrobe from merely furniture for storing clothes into an intelligent home storage solution.

[0079] In some embodiments, a safety protection system is also included, comprising an anti-pinch protection device and an overload protection device; the anti-pinch protection device includes an infrared sensor installed on the frame edge of the storage box body 3; the overload protection device includes a pressure sensor installed at the connection between the telescopic rod 702 and the drive motor 708.

[0080] In this embodiment, the safety protection system includes an anti-pinch protection device and an overload protection device. The anti-pinch protection device uses an infrared sensor, which is installed on the edge of the frame of the main body 3 of the storage box, and can detect the approach of a human body or obstacle in real time. The overload protection device uses a pressure sensor, which is installed at the connection between the telescopic rod 702 and the drive motor 708, and is used to monitor load changes.

[0081] During system operation, the infrared sensor remains constantly active, continuously scanning the surrounding environment around the frame edge of the storage box body 3. When a user retrieves or places clothing, if a human limb or other obstacle approaches the storage box body 3, the infrared sensor immediately detects the signal and quickly transmits it to the processor of the intelligent control component 6. Upon receiving the signal, the processor immediately sends a stop command, pausing the movement of the translation or lifting components to prevent injury to the user or damage to obstacles. When the pressure sensor detects that the load at the connection between the telescopic rod 702 and the drive motor 708 exceeds a set threshold, such as excessive weight of clothing inside the storage box body 3 or encountering abnormal resistance during translation or lifting, the pressure sensor transmits an overload signal to the processor. The processor quickly triggers the overload protection mechanism, stopping the operation of the relevant components and sending an overload warning to the user via the touchscreen or mobile app, reminding the user to reduce the load or remove the obstacle.

[0082] The addition of a safety protection system provides dual protection for user safety and the normal operation of the equipment. The anti-pinch protection device's real-time detection and rapid response effectively avoid the risk of pinching injuries, making it especially suitable for families with elderly people and children. The overload protection device prevents equipment damage such as burnt-out of the drive motor 708 and deformation of the telescopic rod 702 due to excessive load, extending the system's lifespan. This dual protection mechanism gives users greater peace of mind during use, improves the system's safety and reliability, and reflects a people-oriented design philosophy.

[0083] In some embodiments: the lifting bracket 4 is further provided with a guide groove inside, and the side plate of the motion frame 8 is slidably engaged with the guide groove; the position sensor is installed inside the lifting bracket 4 to detect the position of the motion frame 8 in real time; the power lines and signal lines of each module are connected by a concealed wiring method.

[0084] In this embodiment, the lifting bracket 4 has a guide groove inside, and the side plate of the moving frame 8 slides in the guide groove, which can limit the lateral movement of the moving frame 8 and ensure that it rises and falls vertically. A position sensor is installed inside the lifting bracket 4 to detect the position information of the moving frame 8 in real time and feeds the data back to the intelligent control component 6. The power lines and signal lines of each module are connected using a concealed wiring method to avoid exposing the wiring.

[0085] When the motion component drives the motion frame 8 to rise and fall, the side plate of the motion frame 8 slides along the guide groove inside the lifting bracket 4. The guide groove forms a lateral constraint on the side plate, preventing the motion frame 8 from shifting left or right or swaying during the rising and falling process, ensuring the linearity and stability of the rising and falling motion. The position sensor collects the height data of the motion frame 8 in real time and transmits it to the processor. The processor adjusts the rotation speed and angle of the unwinding motor 903 based on this data to achieve precise positioning of the motion frame 8, ensuring that it can accurately stop at the target height. The concealed wiring design hides the power cord and signal cable inside the wardrobe body 1 or the lifting bracket 4, avoiding the wiring from being pulled, worn, or contaminated with dust, while maintaining the neatness and aesthetics of the wardrobe interior and reducing safety hazards.

[0086] The guide groove design enhances the stability and precision of the lifting and lowering of the motion frame 8, preventing component collisions and jamming caused by misalignment, and ensuring the smooth lifting and lowering of the main body 3 of the storage box. Real-time feedback from the position sensor enables closed-loop control of the lifting process, further improving positioning accuracy and ensuring users can accurately store and retrieve clothing. Concealed wiring not only protects the wiring and extends its lifespan but also optimizes the wardrobe's appearance and safety, making the entire system structure more rational and complete, and improving the overall quality of the product.

[0087] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the devices, apparatuses, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0088] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A smart lifting system for wardrobe storage units, characterized in that, include: The wardrobe body (1) is a square box structure with several baffles (2) fixedly connected inside. The baffles (2) are vertically arranged on the inner walls of the left and right sides of the wardrobe body (1). The main body of the storage box (3) is positioned above the baffle (2); Translation component, which is installed inside the main body (3) of the storage box, is used to control the horizontal movement of the main body (3); The lifting bracket (4) is fixedly installed inside the wardrobe body (1) and located between the two rows of baffles (2). The side wall of the lifting bracket (4) is provided with a through hole (5) for the storage box body (3) to pass through. A lifting assembly is installed inside the lifting bracket (4) and is used to drive the main body (3) of the storage box to move vertically. The intelligent control component (6) includes a processor, a touch screen and a wireless communication module, wherein the wireless communication module is electrically connected to the translation component and the lifting component; A circuit control system that integrates a motor driver and a position sensor; And a safety protection system to provide protection against pinching and overload during operation; The translation component and the lifting component are separated by timing control, and their movement paths do not interfere with each other.

2. The intelligent lifting system for wardrobe storage units according to claim 1, characterized in that: The translation component includes four slides (701), four telescopic rods (702), four pulleys (703), a control component, and a drive component. The slides (701) are vertically opened at the four corners of the bottom of the storage box body (3). The telescopic rods (702) are slidably connected in the slides (701). The control component is installed in each slide (701) to control the sliding of the telescopic rods (702). The pulleys (703) are rotatably installed at the bottom of the telescopic rods (702). The drive component is installed in at least one of the telescopic rods (702) to drive the pulleys (703) to rotate.

3. The intelligent lifting system for wardrobe storage units according to claim 2, characterized in that: The control assembly includes a control slot (704), a control gear (705), a rack (706), and a control motor. The control slot (704) is located inside the side wall of the main body (3) of the storage box and is connected to the slide (701). The control gear (705) is rotatably connected to the control slot (704). The telescopic rod (702) has a strip groove on the side near the control gear (705). The rack (706) is fixedly connected to the strip groove and meshes with the control gear (705). The control motor is fixedly installed in the control slot (704) and is used to drive the control gear (705) to rotate.

4. The intelligent lifting system for wardrobe storage units according to claim 2, characterized in that: The drive assembly includes a receiving groove (707), a rotating shaft, a drive motor (708), and two bevel gears (709). The receiving groove (707) is opened inside the telescopic rod (702). The rotating shaft is rotatably connected to the receiving groove (707) and passes through the side wall of the receiving groove (707) and is fixedly connected to the pulley (703). The drive motor (708) is fixedly connected to the receiving groove (707). The output shaft of the drive motor (708) and the rotating shaft are respectively fixedly connected to the bevel gears (709). The two bevel gears (709) are both located in the receiving groove (707) and mesh with each other.

5. The intelligent lifting system for wardrobe storage units according to claim 2, characterized in that: The lifting assembly includes a motion frame (8) and a motion component; the motion frame (8) is a U-shaped groove structure, which includes a base plate and two side plates that are parallel to and spaced apart from the translation direction of the main body of the storage box (3). The two side plates are fixedly connected to the base plate, and the motion frame (8) is slidably engaged with the lifting bracket (4). The distance between the two side plates is not less than the width of the main body of the storage box (3). The motion component is installed on the top of the wardrobe body (1) and is used to drive the motion frame (8) to move.

6. The intelligent lifting system for wardrobe storage units according to claim 5, characterized in that: The motion assembly includes a control box (901), an unwinding roller (902), an unwinding motor (903), and a steel cable (904). The control box (901) is fixedly installed on the top wall of the wardrobe body (1). The unwinding roller (902) is rotatably connected to the inside of the control box (901). The unwinding motor (903) is fixedly installed inside the control box (901) and is used to drive the unwinding roller (902) to rotate. The steel cable (904) is wound around the unwinding roller (902) and passes through the top wall of the wardrobe body (1) and is fixedly connected to the side plate of the motion frame (8).

7. The intelligent lifting system for wardrobe storage units according to claim 5, characterized in that: The top surface of the baffle (2) and the top of the bottom plate of the motion frame (8) are respectively fixedly provided with slide rails. The slide rails are adapted to the pulleys (703) and are used to guide the movement direction of the pulleys (703). The position of the slide rails is aligned with the through hole (5) to ensure that the main body of the storage box (3) smoothly transitions from the baffle (2) to the motion frame (8).

8. The intelligent lifting system for wardrobe storage units according to claim 1, characterized in that: The intelligent control component (6) also includes a data storage module and a voice control module. The data storage module is used to store the real-time location information of each of the main bodies (3) of the storage boxes, and the voice control module is used to receive voice commands. The processor of the intelligent control component (6) is configured to record user access habits data and optimize the lifting sequence of the storage layer based on the data. The wireless communication module supports Wi-Fi and Bluetooth protocols and connects to the user's mobile APP or cloud server.

9. The intelligent lifting system for wardrobe storage units according to claim 4, characterized in that: The safety protection system includes an anti-pinch protection device and an overload protection device; the anti-pinch protection device includes an infrared sensor, which is installed on the frame edge of the main body (3) of the storage box; the overload protection device includes a pressure sensor, which is installed at the connection between the telescopic rod (702) and the drive motor (708).

10. The intelligent lifting system for wardrobe storage units according to claim 5, characterized in that: The lifting bracket (4) is also provided with a guide groove inside, and the side plate of the motion frame (8) slides in cooperation with the guide groove; the position sensor is installed inside the lifting bracket (4) to detect the position of the motion frame (8) in real time; the power lines and signal lines of each module are connected by a hidden wiring method.

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