CN112107140A

CN112107140A - Intelligent lock and intelligent safety sterilization wardrobe with same

Info

Publication number: CN112107140A
Application number: CN202011028962.XA
Authority: CN
Inventors: 李勇; 莫素林; 邓战锋
Original assignee: Guangzhou Eme Medical Furniture Technology Co ltd
Current assignee: Guangzhou Eme Medical Furniture Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2020-12-22

Abstract

The invention discloses an intelligent lock and an intelligent safe sterilizing wardrobe with the same, wherein the intelligent lock is suitable for the wardrobe and comprises: the guide groove is arranged on a door frame of the wardrobe; the lock tongue is slidably arranged in the guide groove, one end of the lock tongue is provided with an iron block, and the other end of the lock tongue is a free end and is inserted into a lock hole formed in the side face of the door panel of the wardrobe; and one end of the spring is connected to the guide groove, and the other end of the spring is connected to the spring bolt and used for providing elastic force for driving the free end of the spring bolt to be inserted into the lock hole along the guide groove. The free end of the spring bolt is driven to be inserted into the elastic force in the lock hole through the spring, so that the door body of the wardrobe is in a normally locked state, the door body cannot be opened when the sterilizing wardrobe is powered off suddenly, the door body can only be opened under the condition of power, and the safety of the intelligent and safe sterilizing wardrobe for an operator is improved.

Description

Intelligent lock and intelligent safety sterilization wardrobe with same

Technical Field

The invention relates to the technical field of sterilizing wardrobes, in particular to an intelligent lock and an intelligent safe sterilizing wardrobe with the intelligent lock.

Background

After each use, the medical surgical gowns need to be collected and disinfected by a disinfection wardrobe, and the disinfection wardrobe generally adopts ultraviolet rays, high temperature, ozone and other modes to disinfect the surgical gowns.

Under the general condition, the wardrobe of disinfecting adopts the electronic lock mode to tightly close the cabinet door, avoids being opened under the wardrobe door circular telegram condition, and causes the injury to operating personnel. For example, Chinese patent (publication No. CN 2492651Y; publication No. 2002-05-22) discloses an electromagnetic door lock of a tableware disinfection cabinet, wherein the door of the tableware disinfection cabinet can be locked in a working state of the tableware disinfection cabinet, so that a user is prevented from being scalded or other injuries are caused by opening the door due to misoperation. According to the technical scheme, one of the electromagnetic door locks of the tableware disinfection cabinet is characterized in that a lock hole is formed in the side face of a door plate of the tableware disinfection cabinet, a lock column corresponding to the lock hole is arranged on a frame corresponding to the door plate of the tableware disinfection cabinet, the lock column is an iron core of an electromagnet, a lead of the electromagnet is connected with a circuit board of the tableware disinfection cabinet, and the lock column corresponds to the lock hole in the side face of the door plate.

However, the above prior art has the following disadvantages: when the sterilizing wardrobe is suddenly powered off, for example, when a power grid fails or a power supply of the electronic lock fails, the cabinet door is mistakenly opened, and residual ozone or high temperature in the cabinet door can still cause damage to a human body.

Disclosure of Invention

The invention aims to provide an intelligent lock and an intelligent safe sterilizing wardrobe with the intelligent lock, wherein the intelligent lock is in a normally locked state, so that the intelligent lock can be switched to an unlocked state only under the normal working state of a power supply, and the technical problem that the wardrobe door is easily opened by mistake when the sterilizing wardrobe is suddenly powered off is solved.

In order to achieve the above object, the present invention provides the following technical solutions:

in a first aspect, an embodiment of the present invention provides an intelligent lock, which is suitable for a wardrobe, and includes:

the guide groove is arranged on a door frame of the wardrobe;

the lock tongue is slidably arranged in the guide groove, one end of the lock tongue is provided with an iron block, and the other end of the lock tongue is a free end and is inserted into a lock hole formed in the side face of the door panel of the wardrobe;

one end of the spring is connected with the guide groove, the other end of the spring is connected with the lock tongue, and the spring is used for providing elastic force for driving the free end of the lock tongue to be inserted into the lock hole along the guide groove;

the electromagnet is arranged on the door frame and used for generating magnetic force to attract the iron block when the electromagnet is electrified so as to drive the lock tongue to overcome the elastic force and move in the guide groove along the direction far away from the lock hole, so that the free end of the lock tongue is separated from the lock hole;

and the power supply module is electrically connected with the controller and the electromagnet and used for converting commercial power into direct current to supply power to the electromagnetic coil of the electromagnet when receiving the control signal of the controller.

As a further improvement, the intelligent lock further comprises a relay, the relay comprises an input loop and an output loop which have a controlled relationship, the input loop is controlled by the controller, and the output loop of the relay is used for conducting the power module and the mains supply.

As a further improvement, the intelligent lockset further comprises a wireless charging power receiving coil arranged on the wardrobe and a rectifier electrically connected with the wireless charging power receiving coil, wherein alternating current generated by the wireless charging power receiving coil is converted into direct current through the rectifier and then is supplied to an electromagnetic coil of the electromagnet.

As a further improvement, the spring bolt is a cylinder, an annular boss is arranged on the outer side of the spring bolt, paired stop blocks are arranged on the inner side wall of the guide groove, the spring is sleeved on the outer side of the spring bolt and located between the boss and the stop blocks, one end of the spring is abutted to the stop blocks, and the other end of the spring is abutted to the boss.

In a second aspect, the invention provides an intelligent safe sterilization wardrobe, which comprises a wardrobe body, a door frame for enclosing a door opening of the wardrobe body, and a door panel for closing the door opening, and further comprises an intelligent lock which is used for being installed on the wardrobe and is provided with the intelligent lock according to any one embodiment of the first aspect of the invention.

As further improvement, the lateral wall of the wardrobe body is provided with a receiving holding tank, the wireless charging receiving coil is fixed in the receiving holding tank, the opening of the receiving holding tank is covered with a cover plate made of plastic or glass.

As a further improvement, the wardrobe further comprises a mobile wireless charging device, the mobile wireless charging device comprises a storage battery, a frequency converter electrically connected with the storage battery and a wireless charging power transmission coil electrically connected with the frequency converter, and a direct-current power supply output by the storage battery is converted into alternating current by the frequency converter and then is output to the wireless charging power transmission coil to drive the wireless charging power transmission coil to generate changed magnetic flux.

As a further improvement, the outer side plate of the wardrobe body is provided with a charging holding tank, a charger used for charging the storage battery of the mobile wireless charging device is arranged in the charging holding tank, and a charging interface matched with the charger is arranged on the mobile wireless charging device.

As a further improvement, an ultraviolet disinfection lamp and/or an ozone generator and a wardrobe power supply for supplying power to the ultraviolet disinfection lamp and/or the ozone generator are arranged in the wardrobe body.

Has the advantages that: foretell intelligent lock and have this intelligent lock's intelligent security wardrobe that disinfects, intelligent lock is applicable to the wardrobe, includes: the guide groove is arranged on a door frame of the wardrobe; the lock tongue is slidably arranged in the guide groove, one end of the lock tongue is provided with an iron block, and the other end of the lock tongue is a free end and is inserted into a lock hole formed in the side face of the door panel of the wardrobe; one end of the spring is connected with the guide groove, the other end of the spring is connected with the lock tongue, and the spring is used for providing elastic force for driving the free end of the lock tongue to be inserted into the lock hole along the guide groove; the electromagnet is arranged on the door frame and used for generating magnetic force to attract the iron block when the electromagnet is electrified so as to drive the lock tongue to overcome the elastic force and move in the guide groove along the direction far away from the lock hole, so that the free end of the lock tongue is separated from the lock hole; and the power supply module is electrically connected with the controller and the electromagnet and used for converting commercial power into direct current to supply power to the electromagnetic coil of the electromagnet when receiving the control signal of the controller. The free end of the spring bolt is driven to be inserted into the elastic force in the lock hole through the spring, so that the door body of the wardrobe is in a normally locked state, the door body cannot be opened when the sterilizing wardrobe is powered off suddenly, the door body can only be opened under the condition of power, and the safety of the intelligent and safe sterilizing wardrobe for an operator is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural diagram of an intelligent safe sterilization wardrobe in the embodiment of the invention.

Fig. 2 is a schematic structural diagram of an intelligent lock according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of the door unlocking using the mobile wireless charging device in the embodiment of the present invention.

Reference numerals:

100. a cabinet body; 101. a charging accommodating groove; 102. a cover plate; 110. a door panel; 111. a lock hole; 120. a door frame; 121. a doorway; 122. a guide groove; 123. a stopper; 211. a power supply module; 212. a relay; 213. a controller; 214. a utility grid; 220. a latch bolt; 221. an iron block; 222. a boss; 230. a spring; 240. an electromagnet; 241. an electromagnetic coil; 242. an iron core; 310. a wireless charging power receiving coil; 320. a rectifier; 400. a mobile wireless charging device; 410. a wireless charging power transmission coil; 420. a frequency converter; 430. a storage battery;

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If there is a description of the first, second, third and fourth only for the purpose of distinguishing between technical features, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

To facilitate understanding of the present invention by those skilled in the art, technical terms related to embodiments of the present invention are described below:

the controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system.

A rectifier is a rectifying device, simply a device that converts Alternating Current (AC) to Direct Current (DC). It has two main functions: firstly, Alternating Current (AC) is changed into Direct Current (DC), and the DC is supplied to a load after being filtered or is supplied to an inverter; second, a charging voltage is supplied to the secondary battery. Thus, it also functions as a charger.

The voltage stabilizing circuit is as follows: a power supply circuit capable of maintaining an output voltage substantially constant even when an input grid voltage fluctuates or a load changes. Voltage stabilizing circuit is categorised various, divide into according to output current's type: a DC voltage stabilizing circuit and an AC voltage stabilizing circuit. The connection mode of the voltage stabilizing circuit and the load is divided into: a series voltage regulator circuit and a parallel voltage regulator circuit. The working state of the adjusting pipe is divided into: linear regulated power supplies and switching regulated power supplies. The circuit type is divided into: simple voltage-stabilized power supply, feedback voltage-stabilized power supply and voltage-stabilized circuit with amplification link

The power supply module comprises a rectifier and a voltage stabilizing circuit which are connected in sequence and used for providing stable direct current for an electromagnetic coil of the electromagnet.

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

An electromagnet is a device that is energized to produce an electromagnet. An electrically conductive winding (i.e., an electromagnetic coil) matched to the power of the core is wound on the outside of the core, and the coil through which the current flows has magnetism like a magnet, which is also called an electromagnet (electromagnet). It is usually made in the shape of a bar or a shoe to make the core easier to magnetize. In addition, in order to immediately demagnetize the electromagnet when the electromagnet is powered off, the electromagnet is usually made of soft iron or silicon steel materials with fast demagnetization. When the electromagnet is electrified, the electromagnet has magnetism, and the magnetism disappears along with the electrification after the electromagnet is powered off.

The mains, known as mains frequency Alternating Current (AC), is characterized by three common quantities of AC: voltage, current, frequency. The power frequency of the common AC power frequency of various countries in the world is 50Hz (hertz) and 60Hz (hertz), and the distribution of the civil AC voltage is varied from 100V to 380V. The machine room generally introduces three-phase 380V, 50HZ mains supply as power supply, but the power supply rectification module of the equipment uses single-phase 220V voltage. The present embodiment uses 220V mains.

A relay (english name: relay) is an electric control device, and is an electric appliance that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount (excitation amount) meets a predetermined requirement. It has an interactive relationship between a control system (also called an input loop) and a controlled system (also called an output loop). It is commonly used in automated control circuits, which are actually a "recloser" that uses low current to control high current operation. Therefore, the circuit plays the roles of automatic regulation, safety protection, circuit conversion and the like. The relay includes an electromagnetic relay, a solid relay, and the like.

Wireless charging technology (english: Wireless charging technology; Wireless charge technology) is derived from Wireless power transmission technology, and since energy is transferred between a charger and a power-consuming device by a magnetic field, the charger and the power-consuming device are not connected by a wire. The embodiment of the invention adopts an electromagnetic induction type wireless charging technology, namely, alternating current with a certain frequency of a primary coil (a wireless charging power transmission coil) generates a certain current in a secondary coil (a wireless charging power receiving coil) through electromagnetic induction (change of magnetic flux), so that energy is transferred from a transmission end to a receiving end.

Storage batteries (Storage batteries) are devices that convert chemical energy directly into electrical energy, are batteries designed to be rechargeable, and are recharged by reversible chemical reactions, and are commonly referred to as lead-acid batteries, which are one type of Battery and belong to secondary batteries.

A Variable-frequency Drive (VFD) is a power control device that applies frequency conversion technology and microelectronic technology to control an ac motor by changing the frequency of a working power supply of the motor. The frequency converter mainly comprises a rectifying unit (alternating current to direct current), a filtering unit, an inverting unit (direct current to alternating current), a braking unit, a driving unit, a detection unit micro-processing unit and the like. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off the internal IGBT, and provides the required power supply voltage according to the actual requirement of the motor, thereby achieving the purposes of energy conservation and speed regulation.

The charger is internally provided with a voltage reduction circuit and a rectification circuit and is used for charging the storage battery after the alternating current of the commercial power is subjected to voltage reduction and rectification.

The ultraviolet disinfection lamp is also called ultraviolet germicidal lamp and ultraviolet fluorescent lamp. A lamp for sterilizing by ultraviolet sterilization. The ultraviolet ray sterilizing lamp radiates ultraviolet rays with the wavelength of 253.7nm outwards. The ultraviolet ray has the strongest sterilizing capability, and can be used for sterilizing water, air, clothes and the like. Ultraviolet disinfection lamps commonly used in pig farms are of 15W, 20W, 30W and 40W, use a voltage of 220V, are mainly used for disinfection and sterilization of personnel, and are generally installed in disinfection dressing rooms, veterinary rooms and laboratories. The ultraviolet ray disinfection lamp irradiates for about 5min to kill bacteria and viruses carried on clothes. It can also be used for air sterilization in laboratory and operating room requiring clean air, and can kill bacteria in air by irradiating for about 30 min.

An ozone generator is a device for producing ozone gas (O3). Ozone is easy to decompose and cannot be stored, and the ozone needs to be prepared on site for use (the ozone can be stored for a short time under special conditions), so that an ozone generator is needed to be used in all places where the ozone can be used. The ozone generator is widely applied to the fields of drinking water, sewage, industrial oxidation, food processing and fresh keeping, medicine synthesis, space sterilization and the like. Ozone gas generated by the ozone generator can be directly utilized or mixed with liquid through a mixing device to participate in reaction.

The intelligent lock provided by the embodiment of the invention will be described and explained in detail through several specific embodiments.

Referring to fig. 1 and 2, in one embodiment of the present invention, an intelligent lock is provided, which is applied to a wardrobe and includes a guide groove 122, a latch bolt 220, a spring 230, an electromagnet 240, and a power module 211. Wherein the guide groove 122 is arranged on the door frame 120 of the wardrobe; the bolt 220 is slidably arranged in the guide groove 122, one end of the bolt 220 is provided with an iron block 221, and the other end is a free end and is used for being inserted into a lock hole 111 arranged on the side surface of the door panel 110 of the wardrobe; one end of the spring 230 is connected to the guide groove 122, and the other end is connected to the latch bolt 220, so as to provide an elastic force for driving the free end of the latch bolt 220 to be inserted into the lock hole 111 along the guide groove 122; the electromagnet 240 is arranged on the door frame 120 and is used for generating magnetic force to attract the iron block 221 when being electrified so as to drive the bolt 220 to overcome the elastic force and move in the guide groove 122 in a direction away from the lock hole 111, so that the free end of the bolt 220 is separated from the lock hole 111; and the power module 211 is electrically connected with the controller 213 and the electromagnet 240, and is configured to convert the commercial power into direct current to supply power to the electromagnetic coil 241 of the electromagnet 240 when receiving the control signal of the controller 213.

It can be understood that the spring 230 provides an elastic force for driving the free end of the bolt 220 to be inserted into the lock hole 111 along the guide groove 122, so that the door body of the wardrobe is in a normally locked state, the door body cannot be opened when the sterilizing wardrobe is powered off suddenly, and can only be opened under the condition of power supply, and the safety of using the intelligent safe sterilizing wardrobe by an operator is improved.

Referring to fig. 2, in one embodiment, the intelligent lock further includes a relay 212, the relay 212 includes an input circuit and an output circuit having a controlled relationship, the input circuit is controlled by the controller 213, and the output circuit of the relay 212 is used for connecting the power module 211 and the commercial power.

Specifically, when the relay 212 is an electromagnetic relay, a button electrically connected to the controller 213 may be disposed on the cabinet 100, and when a user presses the button, the controller 213 receives an electrical signal sent by the button, and sends a control signal to an input circuit (i.e., the relay 212) according to the electrical signal, and the controller 213 controls a suction force generated between an electromagnet core of the electromagnetic relay and an armature of the electromagnetic relay and an output circuit of the relay 212, so that a movable contact and a stationary contact of the output circuit of the electromagnetic relay are closed, thereby turning on the power module 211 and the commercial power, so that a magnetic force is generated in a coil of the electromagnet 240 powered by the power module 211 through a direct current to attract the iron block 221 at the right end, and the magnetic force makes the latch 220 overcome an elastic force of the spring 230 to disengage a free end of the latch 220 from the lock hole 111, thereby opening the door panel 110 of the cabinet 100 according to the, is convenient to control.

It can be understood that, in order to open the door panel 110, the electromagnet 240 needs to be powered, and besides the way of controlling the electromagnet 240 to be powered by pressing the button by the user, the way of triggering the controller 213 at regular time may be selected to power the electromagnet 240, or the controller 213 may be used to monitor the temperature value obtained by the temperature sensor arranged in the cabinet 100 at any time to determine the timing of powering the electromagnet 240, that is, the timing of unlocking.

Referring to fig. 2, in one embodiment, the latch bolt 220 is a cylinder, an annular boss 222 is disposed on an outer side of the latch bolt 220, a pair of stoppers 123 is disposed on inner side walls of the guide groove 122, the spring 230 is sleeved on the outer side of the latch bolt 220 and is located between the boss 222 and the stopper 123, the one end of the spring 230 abuts against the stopper 123, and the other end of the spring 230 abuts against the boss 222.

It can be understood that the spring 230 is a cylinder with two open ends, the width of the guide groove 122 is slightly larger than the outer diameter of the spring 230, and the inner diameter of the spring 230 is slightly larger than the outer diameter of the cylindrical locking tongue 220. As an example, the width between the inner sidewalls of the guide groove 122 is 2cm, the outer diameter of the spring 230 is 1.8cm, the inner diameter of the spring 230 is 1.4cm, and the outer diameter of the latch bolt 220 is 1.2 cm. A ring of annular boss 222 with the outer diameter of 1.6cm is formed on the periphery of the left end of the bolt 220, meanwhile, on the right side of the boss 222, the inner side walls on the two sides of the guide groove 122 extend into the guide groove 122 by 0.3cm to form two stoppers 123, and the width between the two stoppers 123 is 1.4 cm.

It should be noted that, because the spring 230 is sleeved on the periphery of the latch bolt 220, the boss 222 is axially symmetrical along the cylinder, and the two stoppers 123 are also axially symmetrical along the guide slot 122, both ends of the spring 230 are stressed at the axially symmetrical position of the spring 230, so as to avoid the problem that the spring 230 is stressed unevenly on both sides of the axis to rub the position outside the boss 222 of the latch bolt 220 when the spring 230 is stressed, thereby causing the difficulty in moving the latch bolt 220.

It can be understood that the intelligent lock on the cabinet 100 is kept in a normally locked state by the spring 230, so that the user can be prevented from being damaged by residual high temperature or ozone caused by unlocking when power is suddenly cut off. However, when the user needs to open the door body urgently or power off for a long time, and the unlocking cannot be performed for a long time, great inconvenience is brought to the user for unlocking. Therefore, referring to fig. 2, in an embodiment, the intelligent lock further includes a wireless charging power receiving coil 310 disposed on the wardrobe and a rectifier 320 electrically connected to the wireless charging power receiving coil 310, and the alternating current generated by the wireless charging power receiving coil 310 is converted into direct current through the rectifier 320 and then supplies power to the electromagnetic coil 241 of the electromagnet 240.

By providing the wireless charging power receiving coil 310 and the rectifier 320 on the cabinet 100, the electromagnetic coil 241 can be driven to be energized in a wireless charging manner to unlock the lock in case of power failure. It can be understood that, since the electromagnetic coil 241 is directly powered on and unlocked by using a wireless charging manner, a wired temporary power supply port can be avoided being arranged on the cabinet 100, and the safety of the cabinet 100 is improved. Meanwhile, when the wireless charging mode is used for unlocking, the controller 213 is not needed, and the situation that the unlocking cannot be performed due to the fault of the controller 213 or the power module 211 is avoided. And start the unblock simultaneously in the charging for the unblock is more convenient quick.

Referring to fig. 1, in one embodiment, an intelligent safety sterilization wardrobe is provided, the wardrobe including a wardrobe body 100, a door frame 120 enclosing a doorway 121 of the wardrobe body 100, and a door panel 110 closing the doorway 121, and the wardrobe further including an intelligent lock for mounting on the wardrobe, wherein the intelligent lock may be the structure according to any one of the above embodiments. Therefore, the intelligent safe sterilizing wardrobe in the embodiment has all the beneficial effects of the intelligent lock in any one of the embodiments.

Referring to fig. 1, in an embodiment, a power receiving groove is disposed on an outer side wall of the wardrobe body 100, the wireless charging power receiving coil 310 is fixed in the power receiving groove, and an opening of the power receiving groove is covered with a cover plate 102 made of plastic or glass.

It can be understood that the cabinet body 100 is made of metal material, the cover plate 102 made of plastic or glass material not only can reduce the shielding effect on the electromagnetic field and improve the efficiency of unlocking by radio, but also the cover plate 102 made of plastic or glass material can also play a role in identifying the specific position of the wireless charging power receiving coil 310 on the cabinet body 100, so that the user can conveniently and quickly position and unlock when the power is off.

Referring to fig. 1 and 3, in one embodiment, the wardrobe further includes a mobile wireless charging device 400, where the mobile wireless charging device 400 includes a storage battery 430, a frequency converter 420 electrically connected to the storage battery 430, and a wireless charging power transmission coil 410 electrically connected to the frequency converter 420, and a dc power output from the storage battery 430 is converted into an ac power by the frequency converter 420 and then output to the wireless charging power transmission coil 410, so as to drive the wireless charging power transmission coil 410 to generate a changing magnetic flux.

It can be understood that, in the embodiment, a mobile wireless charging device is adopted, which is convenient for taking and placing, and the storage battery 430 is provided, so that the wardrobe can be unlocked quickly when power is off.

As an optional embodiment, when the power module 211 or the controller 213 fails to unlock the lock, the commercial power is powered, and a wireless charging power transmission coil in a wired power supply manner may be used to generate a varying electromagnetic field, so that the wireless charging power reception coil 310 generates a voltage to turn on the electromagnet 240 to unlock the lock.

Referring to fig. 2, in one embodiment, an ultraviolet disinfection lamp and/or an ozone generator and a wardrobe power supply for supplying power to the ultraviolet disinfection lamp and/or the ozone generator are disposed in the cabinet 100; the outer side plate of the wardrobe body 100 is provided with a charging accommodating groove 101, a charger used for charging the storage battery 430 of the mobile wireless charging device 400 is arranged in the charging accommodating groove 101, and a charging interface matched with the charger is arranged on the mobile wireless charging device 400.

It can be understood that the ultraviolet disinfection lamp and the ozone generator are controlled by separate switches and powered by mains supply, and when the ultraviolet disinfection lamp and the ozone generator of the wardrobe work, the charger also charges the storage battery 430 of the mobile wireless charging device 400 by the mains supply, so that the storage battery 430 is always in a full-power state, and the use is convenient during power failure.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. The utility model provides an intelligent lockset, is applicable to the wardrobe, its characterized in that includes:

the guide groove is arranged on a door frame of the wardrobe;

2. The intelligent lock according to claim 1, further comprising a relay, wherein the relay comprises an input circuit and an output circuit having a controlled relationship, the input circuit is controlled by the controller, and the output circuit of the relay is used for conducting the power module and the mains supply.

3. The intelligent lockset as recited in claim 1, further comprising a wireless charging power receiving coil disposed on said wardrobe and a rectifier electrically connected to said wireless charging power receiving coil, wherein ac power generated by said wireless charging power receiving coil is converted into dc power by said rectifier and then supplied to said electromagnetic coil of said electromagnet.

4. The intelligent lockset as recited in claim 1, wherein said latch is a cylinder, said latch is provided with an annular boss at an outer side thereof, said guide slot is provided with a pair of stops at an inner side wall thereof, said spring is sleeved at an outer side of said latch and positioned between said boss and said stops, said one end of said spring abuts against said stops, and said other end of said spring abuts against said boss.

5. An intelligent safe sterilization wardrobe, comprising a wardrobe body, a door frame for enclosing a doorway of the wardrobe body, and a door panel for closing the doorway, wherein the wardrobe further comprises an intelligent lock according to any one of claims 1 to 4 for mounting on the wardrobe.

6. The intelligent safe sterilization wardrobe as claimed in claim 5, wherein a power receiving tank is disposed on an outer side wall of the wardrobe body, the wireless charging power receiving coil is fixed in the power receiving tank, and an opening of the power receiving tank is covered with a cover plate made of plastic or glass.

7. The intelligent safe sterilizing wardrobe as claimed in claim 5, wherein the wardrobe further comprises a mobile wireless charging device, the mobile wireless charging device comprises a storage battery, a frequency converter electrically connected with the storage battery, and a wireless charging power transmission coil electrically connected with the frequency converter, wherein a direct current power supply output by the storage battery is converted into an alternating current by the frequency converter and then output to the wireless charging power transmission coil, and the direct current power supply is used for driving the wireless charging power transmission coil to generate a changing magnetic flux.

8. The intelligent safe sterilizing wardrobe as claimed in claim 7, wherein the outer side plate of the wardrobe body is provided with a charging receiving slot, a charger for charging the storage battery of the mobile wireless charging device is arranged in the charging receiving slot, and the mobile wireless charging device is provided with a charging interface matched with the charger.

9. The intelligent safe sterilizing wardrobe according to claim 5, wherein an ultraviolet sterilizing lamp and/or an ozone generator and a wardrobe power supply for supplying power to the ultraviolet sterilizing lamp and/or the ozone generator are arranged in the wardrobe body.