Clothes storage cabinet with dust removal, drying and disinfection functions

Abstract

The present invention relates to a clothes storage cabinet with dust removal, drying and disinfection functions, belonging to the technical field of multifunctional clothes storage cabinets; the technical problem to be solved is: to provide an improvement in the structure of a clothes storage cabinet with dust removal, drying and disinfection functions; the technical solution adopted to solve this technical problem is: it includes a storage cabinet and a control cabinet. Inside the storage cabinet, there are multiple columns of unit cabinets, and an air path circulation device is also buried inside the storage cabinet; the air path circulation device includes an air inlet branch pipe and an air outlet branch pipe arranged inside each unit cabinet. The air inlets of the air inlet branch pipes are respectively connected to the air inlet pipe, and the air outlets of the air outlet branch pipes are respectively connected to the air outlet pipe; filters are arranged inside each air inlet branch pipe and air outlet branch pipe; the air path circulation device also includes a PTC heater, an ozone generator, a blower, and an ozone decomposer arranged inside the control cabinet. The output end of the PTC heater is connected to the air inlet pipe through a pipeline; The present invention is applied to clothes storage cabinets.

Description

Technical Field

[0001] The invention relates to a clothes storage cabinet with functions of dust removal, drying and disinfection, belonging to the technical field of multifunctional clothes storage cabinets. Background Art

[0002] With the continuous development and improvement of various supporting facilities in coal mines, on the premise of ensuring the safety of the production environment and increasing the output, miners have put forward higher requirements for the production environment, working conditions and health pursuit, and more user-friendly system improvement and equipment research and development have become increasingly urgent.

[0003] Coal miners work in a harsh environment underground for a long time, and have a real and urgent need for changing clothes at work and taking a bath and going home after work, which is a very important link in the miners' day's work; the number of clothes worn by workers in the humid and cold environment underground is relatively large, and they will keep sweating while working. When the day's work is over, the workers will fold and compact the close-fitting clothes worn during work and store them in a hanging basket with very limited space. However, the current problem is that the close-fitting clothes such as long johns, underwear, gloves and socks that are folded and compacted for a long time cannot be dried at all. When the workers go to work the next day, these clothes they wear back are still wet and even have a smell. The clothes will even get damp again in spring and autumn or after a few days, which will cause these close-fitting clothes to become cold and smelly, and even mildew and breed bacteria. When the changing hall in the bathhouse above ground is at the peak of workers' changing clothes, the whole hall is filled with a bad smell.

[0004] To solve this problem, these close-fitting clothes do not require daily washing, but require daily drying and at the same time need to be disinfected; currently, the coal mine uses hanging baskets to place the clothes of each worker, and is equipped with a corresponding ventilation system. Hot air is sent inside the top of the hanging basket. The outer clothes are dried, but the long-term generation of hot air will damage the lubrication system of the hanging basket motor reducer. In severe cases, the whole set of motor and reducer will be scrapped, and the project cost is high, the danger is great, and the maintenance is difficult. In addition, even if the number of ventilators in this ventilation system is increased, a large amount of cold air will be inhaled by the ventilators in winter, which will cause the lubricating oil of the hanging basket motor reducer to solidify, lose the lifting force, resulting in too low temperature in the changing hall and the clothes, and the workers will catch a cold easily when changing clothes and taking a bath; in addition, purchasing special equipment to dehumidify the indoor air, the equipment purchase cost is high, the later maintenance is troublesome and the consumable cost is high. It is required to purchase at least one in each changing hall, and the equipment cannot be moved casually. It can only remove the indoor humidity and odor, and has no effect on dehumidifying and deodorizing the clothes at all.

[0005] Although there is a laundry group in the mine bathhouse, the reality is that the workers are short of time before work. Often, due to urgent matters, they don't have time to wash, change, and dry their clothes. It's also impossible to change their close-fitting clothes every day. They can only send their clothes to be washed during breaks. The normal state during work is to go down the mine wearing damp and smelly clothes, which forms a vicious cycle and can cause psychological shadows for the workers. Some workers even develop skin diseases and have a poor working state underground. Summary of the Invention

[0006] In order to overcome the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an improvement in the structure of a clothes storage cabinet with dust removal, drying, and disinfection functions.

[0007] To solve the above technical problem, the technical solution adopted by the present invention is: a clothes storage cabinet with dust removal, drying, and disinfection functions, including a storage cabinet and a control cabinet. Multiple columns of unit cabinets are arranged inside the storage cabinet, and an air duct circulation device is also buried inside the storage cabinet;

[0008] The air duct circulation device includes an air inlet branch pipe and an air outlet branch pipe arranged inside each unit cabinet. The air inlets of the air inlet branch pipes are respectively connected to an air inlet pipe, and the air outlets of the air outlet branch pipes are respectively connected to an air outlet pipe; filters are arranged inside each air inlet branch pipe and air outlet branch pipe;

[0009] The air duct circulation device also includes a PTC heater, an ozone generator, an induced draft fan, and an ozone decomposer arranged inside the control cabinet. The output end of the PTC heater is connected to the air inlet pipe through a pipeline, the input end of the PTC heater is connected to an air inlet with filter holes through a pipeline, the input and output ends of the ozone generator are connected in parallel to the input and output ends of the PTC heater through pipelines, and a one-way electric air valve is also arranged inside the output end of the ozone generator;

[0010] The input end of the induced draft fan is connected to the air outlet pipe through a pipeline, the output end of the induced draft fan is connected to a dust collection bag box and an air outlet with an air filter through pipelines respectively. The ozone decomposer is arranged at the front end of the air outlet, and the dust collection bag box is also connected to multiple vacuum cleaners through pipelines.

[0011] The storage cabinet and the control cabinet are joined together through a base, and a control panel and a dust suction panel are arranged on the front of the control cabinet;

[0012] A vacuum cleaner is arranged on the bottom plate inside the control cabinet. The vacuum cleaner is connected to the dust suction panel through a retractable corrugated hose, and a vacuum cleaner brush head is also arranged at the extended end of the retractable corrugated hose;

[0013] LED display screens are arranged on the tops of the storage cabinet and the control cabinet;

[0014] A manual switch, a changeover switch, and a keyboard are provided on the control panel.

[0015] A door handle is provided on the outer side of the cabinet door of the unit cabinet, and a ring of silicone sealing strips is provided at the door frame position on the inner side of the unit cabinet door;

[0016] An electric control lock is also provided on the opening side of the unit cabinet door, so that the cabinet door can be opened or locked.

[0017] An air inlet branch pipe and an air exhaust branch pipe are provided on the side plate inside the unit cabinet;

[0018] An inlet is opened on the air inlet branch pipe, and an outlet is opened on the air exhaust branch pipe;

[0019] An air inlet groove is further provided outside the inlet, and an air outlet groove is further provided outside the outlet;

[0020] Both ends of the air inlet groove and the air outlet groove are open;

[0021] The bottom plate inside the unit cabinet forms a semi-closed air inlet cavity, a fine hole array is uniformly provided on the bottom plate, and the inlet is opened in the air inlet cavity.

[0022] An LED induction lighting lamp is also provided inside the unit cabinet, and the electric control lock inside the unit cabinet is linked with the switch of the LED induction lighting lamp.

[0023] The air inlet is provided on the base;

[0024] The air outlet is provided on the top plate of the cabinet body of the access cabinet.

[0025] An action control module is provided inside the control cabinet, and the action control module includes:

[0026] A contactor coil J1, whose normally open contact is J1-1;

[0027] A contactor coil J2, whose normally open contact is J2-1;

[0028] A contactor coil J3, whose normally open contact is J3-1 and normally closed contact is J3-2;

[0029] Manual switches K2, K3, a changeover switch CK, a key switch YAK, a timer, a power supply module, and a leakage protector;

[0030] The circuit structure inside the action control module is:

[0031] After the live wire end L of the power supply module is connected in series with the leakage protector, it is respectively connected to one end of the key switch YAK, one end of the normally open contact J1-1, one end of the normally open contact J2-1, and one end of the normally open contact J3-1;

[0032] The other end of the key switch YAK is connected to one end of the contactor coil J1 after being connected in parallel with the input end of the change-over switch CK;

[0033] The first output end of the change-over switch CK is connected to one end of the manual switch K3 after being connected in parallel with one end of the manual switch K2. The other end of the manual switch K2 is connected to one end of the normally-closed contact J3-2 and then to the normally-closed contact A of the timer. The other end of the normally-closed contact J3-2 is connected to one end of the contactor coil J2. The other end of the manual switch K3 is connected to one end of the contactor coil J3 and then to the normally-closed contact B of the timer;

[0034] The other end of the normally-open contact J1-1 is connected to the signal input end of the induced draft fan. The other end of the normally-open contact J2-1 is connected to the signal input end of the PTC heater. The other end of the normally-open contact J3-1 is respectively connected to the signal input ends of the ozone generator, the one-way electric air valve, and the ozone decomposer.

[0035] A management and control module is also arranged inside the control cabinet. A control circuit board is arranged inside the management and control module. A microcontroller is integrated on the control circuit board. The microcontroller is respectively connected to the control panel and the LED display screen through wires;

[0036] The microcontroller is also connected to a camera, a fingerprint recognition module, and a data storage module;

[0037] The power input end of the microcontroller is connected to the power module.

[0038] The beneficial effects of the present invention compared with the prior art are as follows: By providing a storage cabinet with functions of dust removal, drying, and disinfection, the present invention can perform dust removal, drying, and disinfection on the damp and odorous clothes changed by coal miners every day, reduce the usage frequency of existing laundry and drying equipment, effectively save water and electricity resources, extend the service life of the equipment, greatly reduce the work intensity of employees in the laundry and drying positions, achieve the purpose of energy conservation and consumption reduction, and staff reduction and efficiency increase, and completely eliminate the risks of bacteria breeding and cross-infection due to the long-term damp and airtight clothes; The whole cabinet body is of a split design, with low equipment cost, easy maintenance, simple and convenient installation and use. A control panel is arranged on the cabinet body, integrated with control buttons and switches with multiple functions, meeting the simultaneous use of multiple people and multiple clothes; And it can perform batch drying and disinfection treatment on other non-clothing objects. The present invention can also be popularized and applied to places with clothing dust removal and disinfection requirements such as hospitals, mines, bathhouses, dormitories, large shopping malls, and labor-intensive enterprises. Description of the Drawings

[0039] The present invention will be further described below with reference to the drawings:

[0040] Figure 1 Structural schematic diagram of the present invention;

[0041] Figure 2 is Figure 1 side view of;

[0042] Figure 3 Air duct structure diagram inside the present invention;

[0043] Figure 4 Structural schematic diagram of the unit cabinet of the present invention;

[0044] Figure 5 Circuit diagram of the action control module of the present invention;

[0045] Figure 6 Circuit structure schematic diagram of the management control module of the present invention;

[0046] In the figure: 1 is the access cabinet, 2 is the control cabinet, 3 is the unit cabinet, 4 is the air inlet branch pipe, 5 is the air outlet branch pipe, 6 is the air inlet pipe, 7 is the air outlet pipe, 8 is the PTC heater, 9 is the ozone generator, 10 is the induced draft fan, 11 is the ozone decomposer, 12 is the air inlet, 13 is the one-way electric air valve, 14 is the dust collection bag box, 15 is the air outlet, 16 is the vacuum cleaner, 21 is the base, 22 is the control panel, 23 is the dust collection panel, 24 is the LED display screen, 25 is the door handle, 26 is the silica gel sealing strip, 27a is the inlet, 27b is the outlet, 28a is the air inlet groove, 28b is the air outlet groove, 29 is the air inlet cavity, 31 is the timer, 32 is the power supply module, 33 is the leakage protector, 41 is the microcontroller. Specific embodiments

[0047] As Figures 1 to 6 shown, the clothes storage cabinet with dust removal, drying and disinfection functions of the present invention includes an access cabinet 1 and a control cabinet 2. A plurality of columns of unit cabinets 3 are arranged inside the access cabinet 1, and an air duct circulation device is also buried inside the access cabinet 1;

[0048] The air duct circulation device includes an air inlet branch pipe 4 and an air outlet branch pipe 5 arranged inside each unit cabinet 3. The air inlets of the air inlet branch pipes 4 are respectively connected to the air inlet pipe 6, and the air outlets of the air outlet branch pipes 5 are respectively connected to the air outlet pipe 7; Filters are arranged inside the air inlet branch pipes 4 and the air outlet branch pipes 5;

[0049] The air path circulation device further includes a PTC heater 8, an ozone generator 9, an induced draft fan 10, and an ozone decomposer 11 disposed inside the control cabinet 2. The output end of the PTC heater 8 is connected to the air inlet pipe 6 through a pipeline, and the input end of the PTC heater 8 is connected to the air inlet 12 with filter holes through a pipeline. The input and output ends of the ozone generator 9 are connected in parallel to the input and output ends of the PTC heater 8 through pipelines, and a one-way electric air valve 13 is further disposed inside the output end of the ozone generator 9;

[0050] The input end of the induced draft fan 10 is connected to the exhaust pipe 7 through a pipeline, and the output end of the induced draft fan 10 is connected to the dust collection bag box 14 and the air outlet 15 with an air filter through pipelines respectively. The ozone decomposer 11 is disposed at the front end of the air outlet 15, and the dust collection bag box 14 is further connected to a plurality of vacuum cleaners 16 through pipelines.

[0051] The access cabinet 1 and the control cabinet 2 are joined together through a base 21, and a control panel 22 and a dust collection panel 23 are disposed on the front surface of the control cabinet 2;

[0052] A vacuum cleaner 16 is disposed on the bottom plate inside the control cabinet 2. The vacuum cleaner 16 is connected to the dust collection panel 23 through a telescopic corrugated hose, and a vacuum cleaner brush head is further disposed at the extending end of the telescopic corrugated hose;

[0053] LED display screens 24 are disposed on the cabinet tops of the access cabinet 1 and the control cabinet 2;

[0054] A manual switch, a changeover switch, and a keyboard are disposed on the control panel 22;

[0055] A door handle 25 is disposed on the outer side of the cabinet door of the unit cabinet 3, and a circle of silica gel sealing strips 26 is disposed at the door frame position on the inner side of the cabinet door of the unit cabinet 3;

[0056] An electric control lock is further disposed on the opening side of the cabinet door of the unit cabinet 3, enabling the cabinet door to be opened or locked.

[0057] An air inlet branch pipe 4 and an air outlet branch pipe 5 are disposed on the side plate inside the unit cabinet 3;

[0058] An inlet 27a is opened on the air inlet branch pipe 4, and an outlet 27b is opened on the air outlet branch pipe 5;

[0059] An air inlet groove 28a is further disposed outside the inlet 27a, and an air outlet groove 28b is further disposed outside the outlet 27b;

[0060] Both ends of the air inlet groove 28a and the air outlet groove 28b are open;

[0061] The bottom plate inside the unit cabinet 3 forms a semi-closed air inlet cavity 29, and a fine hole array is evenly arranged on the bottom plate, and the inlet 27a is opened in the air inlet cavity 29.

[0062] An LED induction lighting lamp is also arranged inside the unit cabinet 3, and the electric control lock inside the unit cabinet 3 is linked with the switch of the LED induction lighting lamp.

[0063] The air inlet 12 is arranged on the base 21;

[0064] The air outlet 15 is arranged on the top plate of the cabinet body of the access cabinet 1.

[0065] An action control module is arranged inside the control cabinet 2, and the action control module includes:

[0066] A contactor coil J1, whose normally open contact is J1-1;

[0067] A contactor coil J2, whose normally open contact is J2-1;

[0068] A contactor coil J3, whose normally open contact is J3-1 and normally closed contact is J3-2;

[0069] Manual switches K2, K3, a change-over switch CK, a key switch YAK, a timer 31, a power supply module 32, and a leakage protector 33;

[0070] The circuit structure inside the action control module is:

[0071] After the live wire end L of the power supply module 32 is connected in series with the leakage protector 33, it is respectively connected to one end of the key switch YAK, one end of the normally open contact J1-1, one end of the normally open contact J2-1, and one end of the normally open contact J3-1;

[0072] The other end of the key switch YAK is connected to one end of the contactor coil J1 after being connected in parallel with the input end of the change-over switch CK;

[0073] The first output end of the change-over switch CK is connected to one end of the manual switch K3 after being connected in parallel with one end of the manual switch K2. The other end of the manual switch K2 is connected to the normally closed contact A of the timer 31 after being connected in parallel with one end of the normally closed contact J3-2. The other end of the normally closed contact J3-2 is connected to one end of the contactor coil J2. The other end of the manual switch K3 is connected to one end of the contactor coil J3 and then connected to the normally closed contact B of the timer 31;

[0074] The other end of the normally open contact J1-1 is connected to the signal input end of the induced draft fan 10. The other end of the normally open contact J2-1 is connected to the signal input end of the PTC heater 8. The other end of the normally open contact J3-1 is respectively connected to the signal input end of the ozone generator 9, the signal input end of the one-way electric air valve 13, and the signal input end of the ozone decomposer 11.

[0075] A management control module is also arranged inside the control cabinet 2. A control circuit board is arranged inside the management control module. A microcontroller 41 is integrated on the control circuit board. The microcontroller 41 is respectively connected to the control panel 22 and the LED display screen 24 through wires.

[0076] The microcontroller 41 is also connected to a camera, a fingerprint recognition module, and a data storage module.

[0077] The power input end of the microcontroller 41 is connected to the power module 32.

[0078] The present invention improves the ordinary locker used in the existing market, makes adaptive improvements to the cabinet structure and functions, and transforms it into a clothes storage cabinet with drying and disinfection functions. The cabinet can be widely applied to places such as hospitals, mines, bathhouses, large shopping malls, and labor-intensive enterprises that require drying and disinfection of a large number of people's clothes.

[0079] The main part of the drying and disinfection cabinet is welded with thickened high-quality 304 stainless steel plates, and each unit cabinet is set as an independent space to effectively prevent cross-contact of clothes. A set of identity recognition system is built in the control cabinet, which can meet the simultaneous use of multiple people, support behaviors such as password, face brushing, and fingerprint brushing for clothes storage and retrieval, and the entire function is realized by a dedicated management control circuit, and no one is required to be on duty during the use process, which is safe and reliable. In addition, the cabinet is set as a split combination structure, which is convenient for flexible movement and placement, is not restricted by the site space, does not affect the pattern of the changing room, and the cabinet is provided with an integrated dust collector, which can effectively remove the dust on the external clothes of employees.

[0080] During the use process, it is required that the induced draft fan set in the cabinet works all the time, and the PTC heater works at intervals, specifically stopping working 5 minutes before the ozone generator works. When the ozone generator is running, it is required to open the one-way electric air valve set in the corresponding pipeline at the same time, and the ozone decomposer runs at the same time. After the disinfection work is completed, control the ozone generator to stop working and automatically restart the PTC heater to continue the drying work.

[0081] To meet the above control requirements, the present invention specifically consists of Figure 5It is implemented by a separately provided analog control circuit. The control circuit includes AC contactors J1 - J3, an induced draft fan with a power of 300W, a PTC heater with a power of 3 - 4KW, an ozone generator with a power of 100W, an electromagnetic directional valve, a timer, manual switches K2, K3, a changeover switch CK, and a key switch YAK. When the control circuit is working: The circuit is first connected to 220V AC power. Then, the key is used to turn on the key switch YAK, causing the contactor coil J1 to be energized, controlling its normally open contact J1 - 1 to conduct, and making the induced draft fan work.

[0082] If the user needs to switch the control mode to the manual mode, the control panel needs to be operated to switch the changeover switch CK to the first output terminal. If heating of the device is required, the manual switch K2 is closed, and the control circuit connects to the contactor coil J2 through the normally closed contact J3 - 2, controlling its normally open contact J2 - 1 to connect, and then the PCT heater starts to work (the heater starts to work at a constant temperature according to the preset temperature). If disinfection of the device is required, the manual switch K3 is closed, causing the contactor coil J3 to be energized, and its normally open contact J3 - 1 to connect, then the ozone generator starts to work. At the same time as the ozone generator starts to work, the one - way motorized air valve in the same branch operates to conduct the air duct of the ozone generator, and the ozone decomposer in the same branch works simultaneously. At the same time as the contactor coil J3 is connected, its normally closed contact J3 - 2 disconnects, controlling the PTC heater to stop working.

[0083] If the user needs to switch the control mode to the automatic mode, the control panel needs to be operated to switch the changeover switch CK to the second output terminal, enabling the power supply to supply power to the timer. The timer, according to the preset program, for example, controls the normally closed contact A to conduct for 2 hours, and then controls the normally open contact B to conduct for 5 minutes. When the normally closed contact A conducts, it is connected to the contactor coil J2 through the normally closed contact J3 - 2, causing the contactor coil J2 to be energized, and then controlling its normally open contact J2 - 1 to close and connect, and the PTC heater works. After the timer reaches the set time, it will automatically control the normally open contact B to conduct, causing the contactor coil J3 to be energized, and then controlling its normally open contact J3 - 1 to close and connect, enabling the ozone generator, the one - way motorized air valve, and the ozone decomposer to work simultaneously, and at the same time, the normally closed contact J3 - 2 disconnects, causing the PTC heater to stop working.

[0084] In the above control circuit, the timer specifically uses Finade ND15, and the induced draft fan specifically selects an existing commercial axial flow induced draft fan with a power of 300w; the PTC heater selects an existing commercial Zhishuo, Wei series ZSFR-3kw heater, which has the functions of preset temperature and automatic constant temperature; the ozone generator selects an existing commercial FH-CYJ1520A with a power specification of 180w and a low ozone amount of 3g / H; the one-way electric air valve uses an existing commercial electric air valve actuator VOTON-φ75; all AC contactors use a general-purpose AC contactor with a coil specification of 220v 30A; the leakage protector uses a single-phase leakage protector with a specification of 40A.

[0085] When the equipment is running, it is necessary to turn on the key switch YAK with a key to prevent the equipment from starting and running accidentally and causing accidents; in the manual control state, only one of the heating state and the disinfection working state (i.e., the ozone generator works) of the device can be controlled. The reason is that ozone will be decomposed at high temperatures. Therefore, it is required that when the ozone generator is working, the heater should stop working. If the two control circuits are turned on at the same time, the circuit will give priority to the disinfection working state; in the automatic control state, the time lengths of the heating state and the disinfection working state of the device can be set by itself, and the required time of the timer can be adjusted by operating the control panel; the heating temperature of the PTC heater in the device needs to be set in advance, generally set to 60 degrees Celsius, and the heating temperature value will be displayed in real time on the control panel; later, it can also be adjusted according to actual needs. For example, when disinfecting, the cabinet door cannot be opened, and there will be an indicator light flashing and a prompt message to inform the user; in order to make the installation of the corresponding control device compact, all switches, timers, and contactors of this device are fixedly installed inside the control panel.

[0086] According to actual needs, the present invention can additionally install a set of password unlocking system in the access cabinet, such as using an existing password storage cabinet control system (Zhenyao brand door storage cabinet control system). By inputting a password or swiping the face, fingerprint recognition, etc., the entire cabinet body has the function of intelligent control and management, and authenticates and identifies according to the data collected from the user to control the corresponding unit cabinet door to pop open or lock.

[0087] The dust collector used in the present invention is an existing technology. An existing commercial Zhanxuan brand vacuum cleaner 555-1200W is installed. The dust suction bellows connected to the vacuum cleaner can be telescoped. When in use, it is pulled out of the cabinet body, and when not in use, it is retracted into the cabinet body. The dust suction head connected to it is a hand-held brush, and other special dust suction heads can also be replaced; the exhaust pipe of the vacuum cleaner in the cabinet body is connected to the dust collection bag box, and the air outlet of the dust collection bag box is connected to the exhaust pipe at the rear end of the induced draft fan.

[0088] When in use, the on key of the vacuum cleaner controlled by operating the dust suction panel is a delay switch, and the delay can be set according to actual needs. For example, it is set to delay for 20 seconds each time, and it will automatically stop after 20 seconds.

[0089] To ensure the cleanliness of the air in the air inlet pipe, a filter hole air inlet is provided at the front end of the air inlet pipe, which can filter the inhaled air, remove impurities such as dust in the air, and at the same time prevent rainwater or other sundries from entering the air inlet pipe.

[0090] During the use of the present invention to meet the environmental protection requirements, an ozone decomposer and an air filter are respectively arranged near the exhaust port, which can eliminate dust, ozone and other foreign matters in the discharged gas. The ozone decomposer used is the prior art and needs to be connected to 220V alternating current during operation.

[0091] To cooperate with the disinfection and sterilization of the clothes in the storage cabinet, a set of air duct system is arranged in the storage cabinet. The main air inlet and outlet pipes of the air duct system can be specifically arranged at the upper, middle, lower, back or inside of the main cabinet. For example Figure 2 As shown, the air inlet pipe of the embodiment of the present invention is arranged at the lower part of the cabinet, and the air outlet pipe is at the upper part of the cabinet;

[0092] An air inlet and an air outlet are arranged inside each unit cabinet, which can be arranged at the upper, lower, left, right, front, back or middle inside of the unit cabinet according to actual needs. For example Figure 4 As shown, the embodiment of the present invention arranges them in an opposite and diagonal manner inside the cabinet. The advantage of doing this is to fully dry and disinfect the clothes in the cabinet. To improve the drying and disinfection effect, the clothes can be additionally suspended in the unit cabinet, that is, through the air inlet cavity formed by the bottom plate provided with a fine hole array, the clothes are placed on the bottom plate, and the disinfection gas passes through the air guiding groove and then through each fine hole into the unit cabinet, so that the clothes can obtain a uniform gas contact area, and then through the exhaust port led out from the top of the unit cabinet, a bottom-in and top-out air duct circulation system is designed; generally, the height of the formed air inlet cavity is 3-5 cm, and it is necessary to ensure that the air inlet is arranged in the air inlet cavity when setting.

[0093] During the drying and disinfection process, to avoid the leakage of gas and heat, a silica gel sealing strip is arranged at the inner side frame position of the unit cabinet door, which can ensure the sealing performance of the cabinet.

[0094] According to actual needs, to improve the disinfection effect, an ultraviolet disinfection device can be additionally installed inside the cabinet, and the light disinfection and gas disinfection are used in combination; the disinfection system medium used in the present invention can be low-concentration ozone or other disinfection substances that meet safety standards. If the disinfection function of the present invention is not used, the drying function can also be used alone according to needs, shortening the single use time and reducing power consumption.

[0095] Generally, the device for heating gas can use ordinary furnace tubes or dry-burning fin heating tubes. The embodiment of the present invention adopts a more safe and reliable PTC heater.

[0096] The control system provided by the present invention can be separated from the cabinet body or be an integral whole. For convenient handling, the access cabinet and the control cabinet can be separated for handling and assembly. The access cabinet can also be designed as a separate vertical cabinet structure, and the access cabinets can be spliced and assembled with each other;

[0097] The number, size, material, disinfection nature, drying, air volume, temperature and other parameters of the access cabinets and the built-in unit cabinets installed in the present invention can be increased or decreased according to actual needs, and can be customized separately according to actual uses. For example, Figure 1 As shown, the embodiment of the present invention adopts a 6 (horizontal) by 5 (vertical) 30-door sub-cabinet setting, and the size specification of each unit cabinet is 400 (height) by 400 (width) by 500 (length) mm;

[0098] Function modules or combined modules such as vacuum cleaners, clothes steamers, arm-tube sphygmomanometers, water dispensers, automatic shoe polishers, etc. can be set in the middle and lower parts of the control cabinet according to actual needs to serve users more perfectly, more practically and more conveniently.

[0099] Regarding the specific structure of the present invention, it should be noted that the connection relationships between the various component modules adopted by the present invention are definite and achievable. Except for the special descriptions in the embodiments, the specific connection relationships can bring corresponding technical effects, and on the premise of not relying on the execution of corresponding software programs, the technical problems proposed by the present invention are solved. The models and connection methods of the components, modules, and specific components in the present invention, except for the specific descriptions, all belong to the prior art such as publicly available patents, publicly available journal papers, or common general knowledge that those skilled in the art can obtain before the filing date, and will not be elaborated. This makes the technical solution provided in this case clear, complete, and achievable, and the corresponding physical product can be reproduced or obtained according to this technical means.

[0100] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A clothes storage cabinet with dust removal, drying and disinfection functions, comprising a storage cabinet (1) and a control cabinet (2), characterized in that: The access cabinet (1) is internally provided with multiple columns of unit cabinets (3), and an air duct circulation device is also buried inside the access cabinet (1); The air duct circulation device includes an air inlet branch pipe (4) and an air outlet branch pipe (5) arranged inside each unit cabinet (3). The air inlets of the air inlet branch pipes (4) are respectively connected to the air inlet pipe (6), and the air outlets of the air outlet branch pipes (5) are respectively connected to the air outlet pipe (7); filters are arranged inside each air inlet branch pipe (4) and air outlet branch pipe (5); The air duct circulation device further includes a PTC heater (8), an ozone generator (9), an induced draft fan (10), and an ozone decomposer (11) arranged inside the control cabinet (2). The output end of the PTC heater (8) is connected to the air inlet pipe (6) through a pipeline, the input end of the PTC heater (8) is connected to the air inlet (12) with filter holes through a pipeline, the input and output ends of the ozone generator (9) are connected in parallel to the input and output ends of the PTC heater (8) through a pipeline, and a one-way electric air valve (13) is further arranged inside the output end of the ozone generator (9); The input end of the induced draft fan (10) is connected to the air outlet pipe (7) through a pipeline, the output end of the induced draft fan (10) is connected to a dust collection bag box (14) and an air outlet (15) with an air filter through pipelines respectively. The ozone decomposer (11) is arranged at the front end of the air outlet (15), and the dust collection bag box (14) is further connected to multiple vacuum cleaners (16) through a pipeline; The air inlet (12) is arranged on the base (21); The air outlet (15) is arranged on the top plate of the cabinet body of the access cabinet (1); An action control module is arranged inside the control cabinet (2), and the action control module includes: A contactor coil J1, whose normally open contact is J1-1; A contactor coil J2, whose normally open contact is J2-1; A contactor coil J3, whose normally open contact is J3-1 and normally closed contact is J3-2; Manual switches K2, K3, a changeover switch CK, a key switch YAK, a timer (31), a power supply module (32), and a leakage protector (33); The circuit structure inside the action control module is: After the live wire end L of the power supply module (32) is connected in series with the leakage protector (33), it is respectively connected to one end of the key switch YAK, one end of the normally open contact J1-1, one end of the normally open contact J2-1, and one end of the normally open contact J3-1; The other end of the key switch YAK is connected in parallel with the input end of the changeover switch CK and then connected to one end of the contactor coil J1; The first output end of the changeover switch CK is connected in parallel with one end of the manual switch K2 and then connected to one end of the manual switch K3. The other end of the manual switch K2 is connected in parallel with one end of the normally closed contact J3-2 and then connected to the normally closed contact A of the timer (31). The other end of the normally closed contact J3-2 is connected to one end of the contactor coil J2. The other end of the manual switch K3 is connected in parallel with one end of the contactor coil J3 and then connected to the normally closed contact B of the timer (31); The other end of the normally open contact J1-1 is connected to the signal input end of the induced draft fan (10), the other end of the normally open contact J2-1 is connected to the signal input end of the PTC heater (8), and the other end of the normally open contact J3-1 is respectively connected to the signal input end of the ozone generator (9), the signal input end of the one-way electric air valve (13), and the signal input end of the ozone decomposer (11).

2. The clothes storage cabinet with dust removal, drying and disinfection functions according to claim 1, characterized in that: The access cabinet (1) and the control cabinet (2) are joined together through the base (21), and a control panel (22) and a dust suction panel (23) are arranged on the front of the control cabinet (2); A dust collector (16) is arranged on the bottom plate inside the control cabinet (2), the dust collector (16) is connected to the dust suction panel (23) through a telescopic corrugated hose, and a dust collector brush head is further arranged at the extended end of the telescopic corrugated hose; An LED display screen (24) is arranged on the top of the access cabinet (1) and the control cabinet (2); A manual switch, a changeover switch, and a keyboard are arranged on the control panel (22).

3. The clothes storage cabinet with dust removal, drying and disinfection functions according to claim 2, characterized in that: A door handle (25) is arranged on the outer side of the cabinet door of the unit cabinet (3), and a circle of silica gel sealing strip (26) is arranged at the door frame position on the inner side of the cabinet door of the unit cabinet (3); An electric control lock is further arranged on the opening side of the cabinet door of the unit cabinet (3) to open or lock the cabinet door.

4. The clothes locker with dust removal, drying and disinfection functions according to claim 3, characterized in that: An air inlet branch pipe (4) and an air outlet branch pipe (5) are arranged on the inner side plate of the unit cabinet (3); An inlet (27a) is opened on the air inlet branch pipe (4), and an outlet (27b) is opened on the air outlet branch pipe (5); An air inlet groove (28a) is further arranged outside the inlet (27a), and an air outlet groove (28b) is further arranged outside the outlet (27b); The ends of the air inlet groove (28a) and the air outlet groove (28b) are both open; The bottom plate inside the unit cabinet (3) forms a semi-closed air inlet cavity (29), a fine hole array is uniformly arranged on the bottom plate, and the inlet (27a) is opened in the air inlet cavity (29).

5. The clothes storage cabinet with dust removal, drying and disinfection functions according to claim 4, characterized in that: An LED induction lighting lamp is further arranged inside the unit cabinet (3), and the electric control lock inside the unit cabinet (3) is linked with the switch of the LED induction lighting lamp.

6. The clothes storage cabinet with dust removal, drying and disinfection functions according to claim 1, characterized in that: A management control module is further arranged inside the control cabinet (2), a control circuit board is arranged inside the management control module, a microcontroller (41) is integrated on the control circuit board, and the microcontroller (41) is respectively connected to the control panel (22) and the LED display screen (24) through wires; The microcontroller (41) is further connected to a camera, a fingerprint recognition module, and a data storage module; The power input end of the microcontroller (41) is connected to the power module (32).

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