CN211535758U - Portable intelligent sterilizer - Google Patents

Abstract

The utility model discloses a portable intelligent sterilizer, comprising: a casing, a front casing of the casing is provided with a sterilizing unit installation groove, a rear casing of the casing is provided with an inner concave card groove; a card seat, one side of the card seat is provided with There is 3M glue for bonding the plane of the working surface, the card holder is snapped into the concave card slot in the rear shell of the shell through its convex buckle, and can protect the USB charging port located on the side wall of the rear shell of the shell; The disinfection unit located in the installation slot of the front shell of the casing is used to generate ultraviolet light to sterilize the items; the control unit located inside the casing is used to control the opening or closing of the disinfection unit; the rechargeable lithium battery and The power supply module is used to supply power to the disinfection unit and the infrared thermal sensor. The intelligent sterilizer provided by the utility model can realize sterilization and disinfection of articles, and can also realize mobile phone control, while avoiding the harm caused by ultraviolet radiation to people and pets, and can be widely used in the sterilization and sterilization of daily necessities.

Description

A portable smart sterilizer

technical field

The utility model belongs to the field of ultraviolet sterilization, and in particular relates to a portable intelligent sterilizer, which is applied to the technical field of sterilization of pet appliances, toilets, wardrobes, shoe cabinets, children's toys and other daily necessities.

Background technique

In daily life, there are a lot of bacteria in the home environment and the items used, which sometimes seriously endanger the health of the human body and pets at home. At present, most of the cleaning methods are to use disinfectant detergents to disinfect the environment and items. However, there are chemical residues in the detergents, which can easily affect the home environment and cause damage to pets.

There is an ultraviolet sterilization device in the prior art, which utilizes the high-efficiency sterilization characteristics of ultraviolet light to sterilize articles, but most of them are mechanically controlled, have no intelligent design, and lack protection devices, which are prone to misoperation. , causing harm to humans and pets.

SUMMARY OF THE INVENTION

In order to solve the problems existing in the prior art, the utility model provides a portable intelligent sterilizer.

In order to achieve the above purpose, the portable intelligent sterilizer provided by the embodiment of the present utility model includes:

a casing, the front casing of the casing is provided with a sterilizing unit installation groove, and the rear casing of the casing is provided with an inner concave clamping groove;

The card seat, one side of the card seat is provided with 3M glue for bonding the working surface plane, and the other side is provided with a convex buckle, the card seat is detachably clamped to the rear of the shell through its convex buckle. A card slot is recessed in the shell, and can protect the USB charging port located on the side wall of the rear shell of the shell, and can play the functions of dustproof and waterproof.

The switch button module is installed on the slot on the side of the front case, and the USB charging connection board is installed on the side wall of the rear case.

An infrared thermal sensor located inside the housing is used to detect the presence of people and pets within the set range.

The sterilization unit located in the installation groove of the front shell of the shell is equipped with an ultraviolet lamp tube, which can generate ultraviolet light to sterilize the articles.

The control unit located inside the housing is respectively connected with the switch button module, the communication module, the USB charging connection board, the disinfection unit, the voice module, the timer and the infrared thermal sensor, and the control unit is used to control the opening or closing of the disinfection unit.

The power supply unit located inside the housing is equipped with a rechargeable lithium battery and a charging circuit, which is used to provide power for the disinfection unit and the infrared thermal sensor.

A charging circuit, which is connected to the rechargeable lithium battery and used to store external electrical energy in the rechargeable lithium battery.

The sterilizing unit is arranged in the installation groove of the front shell of the shell, and is fixed on the shell through a fixing structure.

The ultraviolet lamp tube adopts a low-mercury cold cathode quartz tube, wherein the diameter of the ultraviolet radiation lamp is 5-15 mm, the ultraviolet wavelength is 200-275 nm, and the power is in the range of 5-15 watts.

The control unit further includes: a voice prompt module, the voice prompt module is used to prompt the working state of the control unit.

a timer, which is connected to the control unit and used to control the working time of the sterilization unit. Among them, the timer model is NE555P.

The control unit also includes a single-chip main control unit and a communication module. The communication module communicates with the supporting APP installed on the user's mobile phone through WIFI. The single-chip chip model is AT89C51; the WIFI chip model is Allwinner XR819.

The beneficial effects of the present utility model are:

The utility model effectively sterilizes and sterilizes daily necessities such as pet utensils, toilets, wardrobes, shoe cabinets, children's toys, etc., eliminates harmful bacteria and viruses, helps people and pets to reduce the generation of diseases, controls the spread of diseases, and solves the problems in daily life. sanitation needs.

The portable intelligent sterilizer provided by the utility model can avoid the harm caused by ultraviolet radiation to people and pets through the infrared heat induction sensor, and the infrared heat induction sensor model is HC-SR501.

The portable intelligent sterilizer provided by the utility model can also realize mobile phone control, so as to realize sterilization, disinfection and management of the sterilizer remotely anytime and anywhere.

The portable intelligent sterilizer provided by the utility model has the characteristics of low power consumption, convenient use, cleanliness and environmental protection, no pollution, high sterilization efficiency, energy saving, long service life, and no consumables.

Description of drawings

FIG. 1 is a schematic structural diagram of a portable intelligent sterilizer provided by an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the card holder of the portable intelligent sterilizer shown in FIG. 1 .

FIG. 3 is a connection diagram of the housing and the card holder of the portable intelligent sterilizer shown in FIG. 1 .

FIG. 4 is a schematic diagram of the internal structure of the portable intelligent sterilizer shown in FIG. 1 .

FIG. 5 is a circuit structure diagram of a portable intelligent sterilizer provided by an embodiment of the present invention.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

1 is a schematic structural diagram of a portable intelligent sterilizer provided by an embodiment of the present invention, FIG. 2 is a structural schematic diagram of a card holder of the portable intelligent sterilizer shown in FIG. 1 , and FIG. Card socket connection diagram, FIG. 4 is a schematic diagram of the internal structure of the portable intelligent sterilizer shown in FIG. 1 , and FIG. 5 is a circuit structure diagram of the portable intelligent sterilizer provided by the embodiment of the present invention. 1-5, the portable smart sterilizer includes: a casing, the casing includes a front casing 11 and a rear casing 111, the front casing 11 and the rear casing 111 are fastened together and form an inner cavity. The front case 11 and the rear case 111 can be fixedly connected together by screws 17, and the inner cavity formed by them can be used to accommodate the necessary components of the portable intelligent sterilizer, such as rechargeable lithium battery and power supply module 181, control unit 171 and so on.

In the portable intelligent sterilizer provided by the present invention, an installation slot 112 is arranged in the front shell 11, and the disinfection unit 13 is arranged in the installation slot 112 and fixed in the installation slot by a fixing structure. Therefore, it can be ensured that the light waves emitted by the disinfection unit can radiate to the outside environment as much as possible. The disinfection unit 13 of the portable intelligent sterilizer provided by the present invention preferably adopts a quartz tube ultraviolet lamp tube with a low mercury cold cathode, wherein the diameter of the ultraviolet radiation lamp tube is 5-15 mm, the ultraviolet wavelength is 200-275 nm, and the power is 5-15 mm. 15 watt range.

In the portable intelligent sterilizer provided by the present invention, the rear shell 111 of the casing is further provided with an inner concave card slot 113 extending toward the cavity direction, referring to FIG. 3 . It also includes a card seat 15, one side of the card seat 15 is provided with 3M glue 16 for bonding the working surface plane, and the other side is provided with a convex buckle, referring to FIG. The convex buckle is detachably engaged in the inner concave card slot 113 of the rear shell 111 of the casing, and can protect the USB charging port 182 and play the role of dustproof and waterproof.

In the portable intelligent sterilizer provided by the present invention, the card holder 15 can be bonded to the working surface by 3M glue 16, refer to FIG. 3 . The sterilization function of the sterilizer can be turned on through the button module 12 or the mobile phone APP, so as to meet the sterilization requirements of pet appliances, toilets, wardrobes, shoe cabinets, children's toys and other daily necessities. When it needs to be disassembled, the card holder 15 can be disengaged from the housing to charge or clean the sterilizer.

The portable intelligent sterilizer provided by the utility model further includes a control unit, the control unit includes a single-chip main control unit, and the single-chip main control unit runs a single-chip hardware control system 19, further includes a germicidal lamp driving module 131, and also includes a communication The communication unit is the WIFI remote control module 192, which communicates with the mobile APP terminal used by the user through the WIFI remote control module 192. The supporting APP installed on the user's mobile phone is the remote control management system 20, referring to FIG. 5 . The user can control and manage the sterilizer through the remote control management system 20 on the mobile phone APP. Wherein, the mobile phone remote control management system 20 includes a personalized sterilization customized solution and a control interface. The information control data of the remote control management system 20 is linked to the Internet cloud server. Then, the WIFI remote control module 192 receives the cloud command information and transmits it to the control unit of the intelligent sterilizer. After information processing, the sterilizer runs in the personality selected by the user. sterilization mode.

The portable intelligent sterilizer provided by the utility model comprises: a timer, which is connected with the control unit and used to control the working time of the sterilization unit.

The portable intelligent sterilizer provided by the present invention includes: a power supply unit, the power supply unit includes a rechargeable lithium battery and a power supply module 181, the power supply unit is connected with the disinfection unit, and provides electrical energy for the disinfection unit.

The control unit includes a pyroelectric infrared sensor 191 disposed inside the housing for detecting the proximity of people and pets.

The infrared thermal sensor 191 monitors the proximity of people and pets around the sterilizer, and provides it to the single-chip hardware control system 19 to control the automatic suspending of the sterilization process of the sterilizer, preventing ultraviolet radiation from causing damage to the human body and pets, and improving the safety of the sterilizer. sex.

In a preferred embodiment of the present invention, the control unit further includes a button module 12 and a voice prompt module 193 arranged on the front shell 11 .

The beneficial effects of the utility model are as follows: the utility model adopts an intelligent control technology integrating a direct ultraviolet lamp radiation source, an infrared thermal sensor, a voice reminder and a remote WIFI control. A comprehensive solution to the safe disinfection and sterilization of the home environment and pet appliances, as well as personalized remote intelligent control.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (9)

1. a portable intelligent sterilizer, is characterized in that, comprises: a casing, the front casing of the casing is provided with a sterilizing unit installation groove, and the rear casing of the casing is provided with an inner concave clamping groove; The card seat, one side of the card seat is provided with 3M glue for bonding the working surface plane, and the other side is provided with a convex buckle, the card seat is detachably clamped to the rear of the shell through its convex buckle. The card slot is recessed in the shell, and can protect the USB charging port located on the side wall of the rear shell of the shell, which can play the functions of dustproof and waterproof; The switch button module is installed on the slot on the side of the front shell, and the USB charging connection board is installed on the side wall of the rear shell; An infrared thermal sensor located inside the housing is used to detect whether there are people or pets within the set range; The disinfection unit located in the installation groove of the front shell of the shell is equipped with an ultraviolet lamp tube, which can generate ultraviolet light to sterilize the items; The control unit located inside the casing is respectively connected with the switch button module, the communication module, the USB charging connection board, the disinfection unit, the voice prompt module, the timer and the infrared thermal sensor, and the control unit is used to control the opening or closing of the disinfection unit; The power supply unit located inside the housing is equipped with a rechargeable lithium battery and a charging circuit, which is used to provide power for the disinfection unit and the infrared thermal sensor. 2. The portable intelligent sterilizer according to claim 1, wherein the inner concave card slot and the card seat are of a concave-convex detachable engaging structure; The card holder can cover the USB charging port located on the side wall of the rear shell of the shell; The side of the card holder with a flat surface is bonded to the plane of the working surface by 3M glue. 3. The portable intelligent sterilizer according to claim 1, wherein the disinfection unit further comprises: UV lamps, which emit UV light to sterilize items; The indicator light is used to indicate the working state of the portable intelligent sterilizer. 4 . The portable intelligent sterilizer according to claim 1 , wherein the disinfection unit is arranged in the installation groove of the front shell of the shell, and is fixed on the shell through a fixing structure. 5 . 5 . The portable intelligent sterilizer according to claim 1 , wherein the ultraviolet lamp tube is a quartz tube with low mercury cold cathode, wherein the diameter of the ultraviolet radiation lamp is 5-15 mm, and the wavelength of the ultraviolet light is 200-275 nm. 6 . , the power is in the range of 5-15 watts. 6 . The portable intelligent sterilizer according to claim 1 , wherein the infrared thermal sensor is used to detect whether a person or a pet is approaching, and the model of the infrared thermal sensor is HC-SR501. 7 . 7. The portable intelligent sterilizer according to claim 1, wherein the control unit further comprises: a timer, the timer is used to control the working time of the disinfection unit, and the timer model is NE555P; A voice prompt module, which is used to prompt the working state of the control unit. 8. The portable intelligent sterilizer according to claim 1, wherein the control unit further comprises: The single-chip microcomputer main control unit, the single-chip microcomputer chip model used by the single-chip microcomputer main control unit is AT89C51; Communication module, the communication module communicates with the supporting APP installed on the user's mobile phone through WIFI, and the WIFI chip model is Allwinner XR819. 9. The portable intelligent sterilizer according to claim 1, wherein the power supply unit comprises: a rechargeable lithium battery, the rechargeable lithium battery is connected to the sterilization unit and provides electrical energy for the sterilization unit; A charging circuit, which is connected to the rechargeable lithium battery and used to store external electrical energy in the rechargeable lithium battery.

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