Smart clothes drying rack

Abstract

The intelligent clothes drying rack of the present invention relates to an intelligent clothes drying rack. The purpose is to provide a modular intelligent clothes drying rack with a wide range of applications, easy assembly and disassembly, long service life. The intelligent clothes drying rack of the present invention includes a clothes drying rod, a telescopic rack, and a complete system for operating the clothes drying rod. The complete system is detachably fixed to the ceiling. The complete system includes a top plate, a power module, a winding module, a control module, a lighting module, a line module and a shell. Each module is fixed to the top plate. The power module is connected to the winding module. The power module is used to drive the winding module to move. The line module is provided with a line. The control module and the power module, as well as the lighting modules, are connected by lines. The external assembly system is also provided on one side of the outside of the complete system. The external assembly system is detachably fixed to the ceiling. The external assembly system includes a drying module and a sterilization and disinfection module.

Description

Technical Field

[0001] The invention relates to a clothes drying rack, in particular to an intelligent clothes drying rack. Background Art

[0002] With the development of the times, people's requirements for the quality of life are getting higher and higher, and convenient products are playing an increasingly important role in human life. Among them, the traditional electric clothes drying rack is mainly improved and developed on the basis of the traditional hand-cranked clothes drying rack through remote control, which brings convenience to human life. Electric clothes drying racks have also begun to become popular in people's lives. It includes a complete system, which includes a drive device, a control device, a drying device, a disinfection and sterilization device, and a lighting device. The lighting, sterilization, air drying and other functions are realized by the on-off control of the circuit board, as well as the adjustment of the lifting and lowering of the clothes drying rack.

[0003] Most of the drying devices of the existing electric clothes drying racks are installed inside the whole system, which can easily cause the body to overheat and thus shorten the service life of the control device; an air outlet needs to be opened on the surface of the body, which destroys the beauty of the whole machine; since the drying device is located inside the whole system, its general air outlet direction is vertical, which makes the drying effect unsatisfactory and difficult to meet people's needs for quick use. In addition, since the drying device is in a high-temperature working state for a long time, it is more likely to be damaged. When the drying device needs to be repaired or maintained on a daily basis, since it is located inside the whole system, the whole machine needs to be disassembled, the operation is cumbersome, and other functions of the whole system cannot be used, affecting the normal drying of clothes. The design of the appearance is highly homogenized, single and rigid, and not aesthetically pleasing; in addition, each functional device is installed in the same whole system, which makes the whole system bulky and large, occupies a lot of space, is limited in use, and has limited fields of application.

[0004] Traditional electric clothes drying racks generally use ultraviolet light for disinfection. The ultraviolet disinfection lamp can easily cause damage to the human eyes if exposed to the outside for a long time. Similarly, it is also necessary to set an opening in the body of the machine, thus destroying the beauty of the whole machine.

[0005] At the same time, the various functional devices are mixed together. If a functional device has a problem, the entire machine needs to be disassembled for inspection, which is inconvenient for maintenance and repair. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a modular intelligent clothes drying rack which has a wide range of applications, is easy to assemble and disassemble, has a long service life.

[0007] The intelligent clothes drying rack of the present invention comprises a clothes drying rod, a telescopic frame, and a complete system for operating the clothes drying rod, wherein the complete system is detachably fixed to the ceiling, and comprises a top plate, a power module, a winding module, a control module, a lighting module, a circuit module, and a shell, wherein the power module, the winding module, the control module, the circuit module, and the lighting module are all fixedly installed on the top plate, a pulling rope is wound around the winding module, and a free end of the pulling rope is fixedly connected to the telescopic frame for pulling the telescopic frame, the power module is connected to the winding module, and the power module is used to drive the winding module to move, a circuit is arranged in the circuit module, and the control module and the power module, as well as the lighting modules, are all connected by circuits,

[0008] It also includes an external assembly system arranged on the external side of the whole system, and the external assembly system is detachably fixed to the ceiling. The external assembly system includes a drying module and a sterilization and disinfection module, and the sterilization and disinfection module is a negative ion sterilizer.

[0009] The intelligent clothes drying rack of the present invention, wherein the drying module includes an outer cover arranged at the outermost side, a second motor, a constant current fan arranged on one side of the second motor and driven by the second motor, a heating element arranged below the constant current fan, and an air guide plate arranged below the heating element.

[0010] In the intelligent clothes drying rack of the present invention, the sterilization and disinfection module is arranged between the air guide plate and the heating element.

[0011] In the intelligent clothes drying rack of the present invention, the external assembly system is detachably arranged on a side of the whole system away from the windowsill.

[0012] In the intelligent clothes drying rack of the present invention, two groups of external assembly systems are provided, and a group of the second motor is shared between the two groups of external assembly systems. A mounting platform is provided between the two groups of the external assembly systems, and the second motor is located in the mounting platform.

[0013] The intelligent clothes drying rack of the present invention, wherein the circuit module comprises a shell, a strong current circuit wrapped in the shell for accommodating strong current wires, and a weak current circuit wrapped in the shell for accommodating weak current wires. The circuit module is also provided with an isolation plate fixedly installed in the shell to isolate the strong current circuit from the weak current circuit.

[0014] The intelligent clothes drying rack of the present invention, wherein the whole system further comprises a light sensing module, wherein the light sensing module is fixedly mounted on the top plate, wherein the light sensing module is a light sensing device, and wherein the light sensing device is fixedly mounted on the clothes drying rod.

[0015] The intelligent clothes drying rack of the present invention, wherein the whole system further comprises a voice module, the control module comprises a main control board, and the voice module is connected to the main control board by a line.

[0016] The intelligent clothes drying rack of the present invention, wherein the whole system further includes a custom lifting module, the custom lifting module includes a Hall sensor, the Hall sensor is fixedly mounted on a power module, the control module includes a main control board, and the main control board realizes the custom lifting function of the clothes drying rack by controlling the power module.

[0017] The intelligent clothes drying rack of the present invention, wherein the whole system also includes an obstacle module, the obstacle module includes a mounting plate, and an obstacle bracket fixedly mounted on the mounting plate, the obstacle bracket being two relatively arranged brackets, corresponding positions of the two obstacle brackets being penetrated by spring pins, the spring pin including an upper spring pin and a lower spring pin, a hook tension spring is installed between the upper spring pin and the lower spring pin on the outer side of the obstacle bracket, an obstacle shaft wheel is fixedly mounted on the lower spring pin located between the two obstacle brackets, the obstacle shaft wheel is used for winding a pulling rope, one end of the lower spring pin located on the outer side of the obstacle bracket is connected to a limit switch, the limit switch is a normally open switch, when the pulling rope is wound around the obstacle shaft wheel and is in a pulling state, the lower spring pin can touch the contacts of the limit switch to close it, and the power is turned on, and when the pulling rope is in a relaxed state, the lower spring pin causes the contacts to disconnect, and the power is turned off.

[0018] In the intelligent clothes drying rack of the present invention, the resistance modules are divided into two groups, which are respectively located at two ends of the whole system.

[0019] The intelligent clothes drying rack of the present invention, wherein the whole system also includes an overload protection module, the overload protection module includes a Hall sensor, the Hall sensor is fixedly mounted on the power module, the control module includes a main control board, when the clothes drying rod encounters an obstacle during the rising process so that the pulling force on the pulling rope exceeds its preset load or the weight of the heavy object carried on the clothes drying rod exceeds the preset load of the pulling rope, the main control board can sense the signal sent by the Hall sensor, and the main control board controls the power module to stop moving.

[0020] The difference between the intelligent clothes drying rack of the present invention and the prior art is that the intelligent clothes drying rack of the present invention includes a whole machine system and an external assembly system arranged outside the whole machine system, the external assembly system includes a drying module and a sterilization and disinfection module, and the drying module is arranged outside the whole machine system, away from the various functional modules in the whole machine system, so as to effectively avoid the damage to the body caused by high temperature and improve the service life of the whole machine system; at the same time, each device in the whole machine system adopts a modular design, and each function is an independent module. When a module is damaged, only the damaged module needs to be repaired, which is convenient for maintenance and repair, and also reduces the installation work of workers; the sterilization and disinfection module adopts negative ion disinfection to avoid the damage to the human eye caused by traditional ultraviolet lamp disinfection, and improves the safety performance of the whole device; in addition, the drying module and the sterilization and disinfection module are moved to the outside of the whole machine system as an external assembly system, and the internal modular design of the whole machine system greatly reduces the volume of the whole machine system, reduces its space occupancy, and cooperates with the external assembly system to make it suitable for a wider range of fields, such as cloakrooms, hotels, brand stores, shopping malls, etc., and can be applied to other fields respectively when the external assembly system is dispensable. The intelligent clothes drying rack of the present invention is easy to use, has a long service life, better safety performance and a wide range of applications.

[0021] The intelligent clothes drying rack of the present invention has two groups of external assembly systems, which improves the drying efficiency and the effect of sterilization and disinfection. The two groups of external assembly systems share one motor, which simplifies the structure, makes the structure of the external assembly system compact, reduces the weight, and is convenient for installation. A line module is provided to facilitate the placement of the line. The line module is divided into a strong current line and a weak current line that are isolated from each other, which meets the national installation requirements that strong and weak currents cannot be bundled and entangled, thereby avoiding accidents. The strong current wires and the weak current wires are respectively wrapped in the strong current line and the weak current line to avoid the lines being exposed to the outside, which is safe and reliable. A light sensing module is provided to receive the position of the point with sufficient sunlight at each stage of the day, so that the clothes drying rod follows the sensing and automatically adjusts to the height with sufficient sunlight, so as to achieve the purpose of adjusting the clothes drying rod according to the intensity of sunlight, so that the clothes are fully exposed to sunlight, which is convenient for drying clothes. A voice module is provided, and two-way control is adopted. The remote control and voice It is controlled by recognition and liberates people's hands through voice control, realizes the intelligence of the clothes drying rack and facilitates the drying of clothes; a custom lifting module is set to facilitate consumers to adjust the upper and lower distances within the protection measures of the product to suit their own drying height, thereby improving the controllability of the product and making it more humane; an obstacle module is set to improve the safety performance of the entire device, wherein the obstacle protection module is used for the clothes drying rod to encounter obstacles during the descent process, and the power module stops running, thereby avoiding misuse and injury when children are playing around, and effectively protecting people's safety; an overload protection module is set to improve the safety performance of the entire device, wherein the overload protection module is used for the clothes drying rack to encounter obstacles during the ascent process or the weight of the clothes to be dried exceeds the preset load of the pull rope, and the power module stops working, thereby protecting the device from normal operation in a beneficial environment, protecting the pull rope from being broken and causing injuries to people or objects, while also protecting the device.

[0022] The intelligent clothes drying rack of the present invention will be further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional assembly front view of the intelligent clothes drying rack of the present invention;

[0024] Figure 2 This is a three-dimensional assembly diagram of the intelligent clothes drying rack of the present invention;

[0025] Figure 3 This is a bottom sectional view of the intelligent clothes drying rack of the present invention;

[0026] Figure 4 This is a front view of the entire system of the intelligent clothes drying rack of the present invention;

[0027] Figure 5a This is an overall diagram of the external assembly system of the intelligent clothes drying rack of the present invention;

[0028] Figure 5bThis is a schematic diagram of the disassembly of the external assembly system of the intelligent clothes drying rack of the present invention;

[0029] Figure 6a A three-dimensional diagram of a circuit module in the intelligent clothes drying rack of the present invention;

[0030] Figure 6b for Figure 6a A partial enlarged view of the middle A;

[0031] Figure 7a A three-dimensional diagram of an obstruction module in the intelligent clothes drying rack of the present invention;

[0032] Figure 7b A top view of the obstruction module in the smart clothes drying rack of the present invention;

[0033] Figure 7c A side view of the obstruction module in the smart clothes drying rack of the present invention;

[0034] Figure 8 This is a structural diagram of the 3D backlight system in the smart clothes drying rack of the present invention.

[0035] Complete system-1, top plate-11, shell-12, power module-13, winding module-14, control module-15, lighting module-16, line module-17, strong current line-171, weak current line-172, isolation plate-173, shell-174, sealing plate-175, voice module-18, light sensing module-19, resistance module-10, mounting plate-101, resistance bracket-102, upper spring pin-103, lower spring pin-104, resistance shaft wheel-105, hook tension spring-106, limit switch-107,

[0036] External assembly system-2, drying module-21, outer cover-211, upper outer cover-2111, end outer cover-2112, inner end cover-2113, outer end cover-2114, second motor-212, constant flow fan-213, heating element-214, air guide plate-215, sterilization module-22, mounting table-23,

[0037] Clothes drying rod - 3, telescopic rack - 4,

[0038] 3D backlight system-5, reflective paper-51, light guide plate 52, pattern layer-53, diffusion plate-54, display stand-55, cover plate-56, light source-57, frame-58. DETAILED DESCRIPTION

[0039] Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. In each of the accompanying drawings, the same elements are represented by the same or similar reference numerals. For the sake of clarity, the various parts in the accompanying drawings are not drawn to scale. Unless the context clearly requires, the words "including", "comprising" and the like throughout the specification and claims should be interpreted as inclusive rather than exclusive or exhaustive; that is, "including but not limited to".

[0040] It should be understood that, in the description of the present invention, unless otherwise specified, “plurality” means two or more than two.

[0041] In the present application, "up" and "down" refer to the positions of the clothes drying rack when arranged in the vertical direction when in use, "up" refers to the upward position in the vertical direction, and "down" refers to the downward position in the vertical direction; "left" and "right" refer to the positions of the human body when drying clothes facing the windowsill, "left" refers to the position corresponding to the left side of the human body, and "right" refers to the position corresponding to the right side of the human body.

[0042] At present, most of the drying devices of commonly used clothes drying racks are installed inside the whole system 1, which has the problem of overheating of the machine body, resulting in a shortened service life of the machine body; in addition, each functional device is installed in the same whole system 1, which makes the whole system 1 bulky and large, occupies a lot of space, and is limited in use and applicable to a limited range of fields. Therefore, in view of the above problems, the present invention provides an intelligent clothes drying rack, whose drying function is independent of the outside of the whole machine body, extending the service life of the machine body, facilitating maintenance and repair, reducing the size of the machine body, and expanding its scope of use. The specific scheme is as follows:

[0043] like Figure 1 and Figure 2 As shown, the intelligent clothes drying rack of the present invention comprises a clothes drying rod 3, a telescopic frame 4 connected to the clothes drying rod 3 at one end, and a whole system 1 connected to the other end of the telescopic frame 4, and the whole system 1 is used to operate the clothes drying rod 3. The whole system 1 is detachably connected to the ceiling, for example, connected to the ceiling by bolts, so as to facilitate the maintenance and repair of the whole system 1. Figure 1 , Figure 2 , Figure 3 Combination Figure 4As shown, the whole system 1 includes a top plate 11 fixedly connected to the ceiling, a power module 13, a winding module 14, a control module 15, a line module 17, a lighting module 16 and a shell 12, the shell 12 is located below the top plate 11, the power module 13, the winding module 14, the line module 17, the control module 15 and the lighting module 16 are all bolted and fixedly installed on the top plate 11, the winding module 14 is wound with a pulling rope, the free end of the pulling rope is fixedly connected to the telescopic frame 4 for pulling the telescopic frame 4, the power module 13 is connected to the winding module 14, the power module 13 is used to drive the winding module 14 to move, the line module 17 is equipped with a line, the control module 15 and the power module 13, and the lighting module 16 are all connected by lines, after the above modules are installed, the shell 12 is buckled on the top plate 11, so that the whole system 1 forms a closed device, the assembly of the whole machine is completed, and the aesthetic appearance of the whole system 1 is ensured.

[0044] Preferably, the power module 13 is a first motor, and the control module 15 can control the first motor to rotate forward, flip and stop.

[0045] Preferably, the intelligent clothes drying rack of the present invention further comprises an external assembly system 2 disposed on one side of the exterior of the whole system 1. To facilitate assembly and disassembly, the external assembly system 2 is detachably fixed to the ceiling, for example, by bolts.

[0046] More preferably, if Figure 1 , Figure 2 As shown in Figures 5 and 6, the external assembly system 2 includes a drying module 21 and a sterilization module 22, and the sterilization module 22 is a negative ion sterilizer. The drying module 21 includes an outer cover 211 arranged at the outermost side, a second motor 212, a constant flow fan 213 arranged on one side of the second motor 212 and driven by the second motor 212, a heating element 214 arranged below the constant flow fan 213, and an air guide plate 215 arranged below the heating element 214, so as to realize the 90-degree circulation air supply of the drying module 21, and the outer cover 211 is buckled on the outside of the drying module 21 and the sterilization module 22.

[0047] Further preferably, the sterilization and disinfection module 22 is disposed between the air guide plate 215 and the heating element 214 .

[0048] Further preferably, in order to facilitate drying and disinfection of clothes, the external assembly system 2 is detachably arranged on a side of the whole system 1 away from the windowsill.

[0049] More preferably, if Figure 5a and Figure 5bAs shown, in order to improve the drying and sterilization effects, two groups of external assembly systems 2 are provided, and the two groups of external assembly systems 2 are arranged along the length direction of the whole machine system 1, and the two groups of external assembly systems 2 share a group of second motors 212. Sharing a group of second motors 212 reduces the overall weight of the external assembly system 2, facilitates installation, and makes the structure of the external assembly system 2 more compact. In order to facilitate the installation of the second motor 212, a mounting platform 23 is provided between the two groups of external assembly systems 2, and the second motor 212 is located in the mounting platform 23.

[0050] Further preferably, as shown in Figure 6, the outer cover 211 includes an upper outer cover 2111 located at the top and end outer covers 2112 located on both sides. End covers are provided at both ends of the upper outer cover 2111, and the end covers are respectively an inner end cover 2113 and an outer end cover 2114. There are two inner end covers 2113, which are respectively located on both sides of the second motor 212. The inner end covers 2113 are bolted to the mounting platform 23 of the second motor 212. The second motor 212 is connected to the constant flow fan 213 after passing through the inner end covers 2113. There are also two outer end covers 2114, which are respectively located between the end outer cover 2112 and the upper outer cover 2111. The outer end covers 2114 are bolted to the end outer cover 2112 and the upper outer cover 2111.

[0051] Further preferably, in order to further reduce the weight of the external assembly system 2 , the outer cover 211 is made of aluminum.

[0052] Further preferably, in order to increase the blowing area of ​​clothes drying and improve the clothes drying efficiency, the length of the air outlet is set to account for one quarter of the length of the whole system 1.

[0053] In the present invention, the drying module 21 is arranged outside the whole system 1, away from each functional module in the whole system 1, so as to effectively avoid the damage to the body caused by high temperature, and improve the service life of the whole system 1; at the same time, each device in the whole system 1 adopts modular design, and each function is an independent module. When a certain module is damaged, only the damaged module needs to be repaired, which is convenient for maintenance and repair, and also reduces the installation work of workers; the sterilization and disinfection module 22 adopts negative ion disinfection to avoid the damage to human eyes caused by traditional ultraviolet lamp disinfection, and improves the safety performance of the whole device; in addition, the drying module 21 and the sterilization and disinfection module 22 are moved to the outside of the whole system 1 as an external assembly system 2, and the internal modular design of the whole system 1 greatly reduces the volume of the whole system 1, reduces its space occupation, and cooperates with the external assembly system 2 to make it suitable for a wider range of fields, such as cloakrooms, hotels, brand stores, shopping malls, etc., and can be applied to other fields respectively when the external assembly system 2 is dispensable. The intelligent clothes drying rack of the present invention is easy to use, has a long service life, better safety performance, and a wide range of applications.

[0054] Preferably, if Figure 6a and Figure 6b As shown, the whole system 1 is also provided with a line module 17, which is fixedly mounted on the top plate 11. According to national requirements, strong electricity and weak electricity cannot be bundled and entangled together, and the existing clothes drying racks fail to separate strong electricity and weak electricity well, which can easily lead to accidents and pose a great safety hazard. In order to avoid the above problems, the line module 17 is set as a strong current line 171 and a weak current line 172. Specifically, the line module 17 includes a housing 174, a strong current line 171 wrapped in the housing 174 for accommodating strong electric wires, and a weak current line 172 wrapped in the housing 174 for accommodating weak electric wires. The line module 17 is also provided with an isolation plate 173 fixedly mounted in the housing 174, so that the strong current line 171 and the weak current line 172 are isolated from each other. Further preferably, a sealing plate 175 is fixedly mounted on one side of the housing 174 to prevent the line from leaking out.

[0055] Further preferably, in order to reduce the weight of the entire system 1, the circuit module 17 is preferably an aluminum sheet metal component, and preferably, the isolation plate 173 is an aluminum partition.

[0056] Preferably, if Figure 1 and Figure 2 As shown, the angle of sunlight is different during the day, and the clothes cannot fully embrace the sunlight. In order to enable the clothes drying rod 3 to move up and down following the changes in the strongest sunlight point so that the clothes can fully receive the sunlight, the whole system 1 also includes a photosensitive module 19. The photosensitive module 19 is a photosensitive device, such as a photosensitive chip, and the photosensitive device is fixedly installed on the clothes drying rod 3.

[0057] Preferably, since the clothes drying rack is usually installed on the balcony roof, which is relatively high, although there is a remote control for remote operation and control, the remote control is independent and easy to lose; or when the user's hands are full of clothes and cannot free up a hand to press the remote control switch to lower the clothes hanger, or when it is dark, the user cannot quickly find the remote control switch and accurately and quickly find the lighting button, etc. The above situations will cause inconvenience to the user. In order to solve the above problems, Figure 3As shown, the whole system 1 also includes a voice module 18, and the control module 15 includes a main control board. The voice module 18 and the main control board are connected by lines to realize the control module 15 to control the voice module 18. Further preferably, the voice module 18 is a voice chip. The voice module 18 can replace the remote control. The user only needs to say "the clothes drying rod 3 rises" or "the clothes drying rod 3 falls" to realize the rising and falling actions of the clothes drying rack, without manually operating the remote control. At this time, even if the user's hands are full of clothes, the clothes in the hands can be easily hung on the clothes drying rod 3. At the same time, when the user cannot find the remote control, the above operation can also realize the demand for drying clothes; in addition to being able to control the rise and fall of the clothes drying rack, the voice module 18 can also control the lighting function, drying function and disinfection and sterilization function of the clothes drying rack. Using the voice module 18 to voice control the clothes drying rack is very convenient to use.

[0058] Preferably, the whole system 1 also includes a custom lifting module, which includes a Hall sensor, which is fixedly mounted on the first motor. The control module 15 includes a main control board, which realizes the custom lifting function of the clothes drying rack by controlling the forward and reverse rotation of the first motor. When using it for the first time, the user needs to preset the height: the user specifies a suitable drying height, the main control board controls the rotation of the first motor, and when the clothes drying rod 3 reaches the specified height, the user presses the stop button, the first motor stops, and the data of the height is recorded through the Hall sensor. When the user dries clothes next time, he only needs to press the up or down button, and the clothes drying rod 3 can reach the previously preset height, thereby realizing the function of consumers adjusting the drying height according to their own needs. If the user wants to modify the above preset height, just cut off the power supply and repeat the above operation.

[0059] Preferably, if Figure 7a , 7b as well as Figure 7cAs shown, the whole system 1 also includes an obstacle module 10, which includes a mounting plate 101 and an obstacle bracket 102 fixedly mounted on the mounting plate 101. The obstacle bracket 102 is two brackets arranged opposite to each other. Spring pins are passed through the corresponding positions of the two obstacle brackets 102. The spring pins include an upper spring pin 103 and a lower spring pin 104. A hook tension spring 106 is installed between the upper spring pin 103 and the lower spring pin 104 on the outer side of the obstacle bracket 102. The hook tension spring 106 is located between the two obstacle brackets 102. The lower spring pin 104 is fixedly provided with an obstruction shaft wheel 105, which is used to wind the pulling rope. One end of the lower spring pin 104 located on the outer side of the obstruction bracket 102 is connected to a limit switch 107, which is a normally open switch. When the pulling rope is wound around the obstruction shaft wheel 105 and is in a pulling state, the lower spring pin 104 can touch the contact of the limit switch 107 to close it and turn on the power. When the pulling rope is in a relaxed state, the lower spring pin 104 disconnects the contact and turns off the power. The obstruction module 10 is provided to improve the safety performance of the entire device, wherein the obstruction protection module is used to stop the operation when the clothes drying rod 3 encounters an obstacle during the descent process, so as to avoid misuse and injury of children when playing around, and effectively protect people's safety.

[0060] Further preferably, there are two groups of resistance modules 10 , which are respectively located at two ends of the whole system 1 , and the pulling rope is fixedly connected to the telescopic frame 4 after passing through the resistance modules 10 .

[0061] Preferably, when the clothes drying rack encounters an obstacle during the rising process, the pulling force on the pulling rope exceeds its preset load or the weight of the heavy object carried on the clothes drying rod 3 exceeds the preset load of the pulling rope, resulting in the risk of the pulling rope being broken. To prevent the above situation from happening, the whole system 1 also includes an overload protection module, the overload protection module includes a Hall sensor, the Hall sensor is fixedly installed on the power module 13, the control module 15 includes a main control board, the overload protection module is installed in the main control board to write the program, the Hall sensor records the preset load that the pulling rope can bear, when the clothes drying rod 3 encounters an obstacle during the rising process, the pulling force on the pulling rope exceeds its preset load or the weight of the heavy object carried on the clothes drying rod 3 exceeds the preset load of the pulling rope, the main control board can sense the data signal sent by the Hall sensor, and the main control board controls the power module 13 to stop the action. Thereby protecting the machine body from working normally in a beneficial environment, protecting the pulling rope from being broken and causing injuries to people or objects, and protecting the device. Further preferably, the power module 13 is a first motor.

[0062] At present, most of the clothes drying racks on the market are the same as an exposed flat panel light plus some components, which lacks aesthetics and artistic sense and destroys the home decoration style. To solve the above problems, the present invention provides a visual 3D backlight system 5 that can present a variety of styles of patterns on the surface of the clothes drying rack to match the home decoration style. Specifically, Figure 8 As shown, the 3D backlight system 5 includes a cover plate 56, a reflective paper 51 and a frame 58 arranged from top to bottom on one side of a light source 57, and also includes a light guide plate 52, a pattern layer 53, a diffuser plate 54 and a display frame 55 arranged from top to bottom on the other side of the light source 57. The display frame 55 is the outermost shell, so that the cover plate 56, the reflective paper 51, the frame 58, the light guide plate 52, the pattern layer 53, the diffuser plate 54 and the display frame 55 are all fixed inside the display frame 55. The light guide plate 52, the pattern layer 53, the diffuser plate 54 and the display frame 55 are superimposed and pressed together. After the light source 57 is turned on, the light source 57 irradiates the reflective paper 51, and the effect of the pattern 53 can be displayed. The effect depends on the type of pattern, and the decoration is diversified.

[0063] The embodiments described above are merely descriptions of preferred implementation modes of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An intelligent clothes drying rack, comprising a clothes drying rod (3), a telescopic frame (4), and a complete system (1) for operating the clothes drying rod (3), wherein the complete system (1) is detachably fixed to a ceiling, and is characterized in that: The whole system (1) comprises a top plate (11), a power module (13), a winding module (14), a control module (15), a lighting module (16), a circuit module (17) and a housing (12); the power module (13), the winding module (14), the control module (15), the circuit module (17) and the lighting module (16) are all fixedly mounted on the top plate (11); a pulling rope is wound around the winding module (14); a free end of the pulling rope is fixedly connected to the telescopic frame (4) for pulling the telescopic frame (4); the power module (13) is connected to the winding module (14); the power module (13) is used to drive the winding module (14) to move; a circuit is arranged in the circuit module (17); the control module (15) and the power module (13) and the lighting module (16) are all connected by circuits; It also includes an external assembly system (2) arranged on one side of the exterior of the whole system (1), the external assembly system (2) being detachably fixed to the ceiling, the external assembly system (2) comprising a drying module (21) and a sterilization and disinfection module (22), the sterilization and disinfection module (22) being a negative ion sterilizer; The drying module (21) comprises an outer cover (211) arranged at the outermost side, a second motor (212), a constant flow fan (213) arranged at one side of the second motor (212) and driven by the second motor (212), a heating element (214) arranged below the constant flow fan (213), and an air guide plate (215) arranged below the heating element (214); Two groups of the external assembly systems (2) are provided, and the two groups of the external assembly systems (2) share one group of the second motor (212); a mounting platform (23) is provided between the two groups of the external assembly systems (2), and the second motor (212) is located inside the mounting platform (23); The sterilization and disinfection module (22) is arranged between the air guide plate (215) and the heating element (214); The external assembly system (2) is detachably arranged on a side of the complete system (1) facing away from the windowsill.

2. The intelligent clothes drying rack according to claim 1, characterized in that: The circuit module (17) comprises a housing (174), a strong current circuit (171) enclosed in the housing (174) for accommodating strong current wires, and a weak current circuit (172) enclosed in the housing (174) for accommodating weak current wires. The circuit module (17) is also provided with an isolation plate (173) fixedly mounted in the housing (174) so ​​that the strong current circuit (171) and the weak current circuit (172) are isolated from each other.

3. The intelligent clothes drying rack according to claim 1, characterized in that: The whole system (1) further comprises a light sensing module (19), wherein the light sensing module (19) is a light sensing device, and the light sensing device is fixedly mounted on the clothes drying rod (3).

4. The intelligent clothes drying rack according to claim 1, characterized in that: The whole machine system (1) further comprises a voice module (18), the control module (15) comprises a main control board, and the voice module (18) and the main control board are connected by a line.

5. The intelligent clothes drying rack according to claim 1, characterized in that: The whole system (1) further comprises a custom lifting module, the custom lifting module comprises a Hall sensor, the Hall sensor is fixedly mounted on the power module (13), the control module (15) comprises a main control board, the main control board realizes the custom lifting function of the clothes drying rack by controlling the power module (13).

6. The intelligent clothes drying rack according to claim 1, characterized in that: The whole system (1) further comprises an obstacle module (10), the obstacle module (10) comprising a mounting plate (101), an obstacle bracket (102) fixedly mounted on the mounting plate (101), the obstacle bracket (102) being two brackets arranged opposite to each other, spring pins passing through corresponding positions of the two obstacle brackets (102), the spring pins comprising an upper spring pin (103) and a lower spring pin (104), a hook tension spring (106) being installed between the upper spring pin (103) and the lower spring pin (104) on the outside of the obstacle bracket (102), and the hook tension spring (106) being located between the two obstacle brackets A resistance shaft wheel (105) is fixedly mounted on the lower spring pin (104) between the resistance bracket (102), and the resistance shaft wheel (105) is used to wind the pulling rope. One end of the lower spring pin (104) located on the outer side of the resistance bracket (102) is connected to a limit switch (107). The limit switch (107) is a normally open switch. When the pulling rope is wound around the resistance shaft wheel (105) and is in a pulling state, the lower spring pin (104) can touch the contact of the limit switch (107) to close it and turn on the power supply. When the pulling rope is in a relaxed state, the lower spring pin (104) causes the contact to disconnect and the power supply to be turned off.

7. The intelligent clothes drying rack according to claim 6, characterized in that: The resistance modules (10) are in two groups, respectively located at two ends of the whole system (1).

8. The intelligent clothes drying rack according to claim 1, characterized in that: The whole system (1) further comprises an overload protection module, the overload protection module comprising a Hall sensor, the Hall sensor being fixedly mounted on the power module (13), the control module (15) comprising a main control board, and when the clothes drying rod (3) encounters an obstacle during its ascent so that the pulling force on the pulling rope exceeds its preset load, or when the weight of the heavy object carried on the clothes drying rod (3) exceeds the preset load of the pulling rope, the main control board can sense the signal emitted by the Hall sensor, and the main control board controls the power module (13) to stop moving.

Images