CN217339455U

CN217339455U - Small-sized sterilizer

Info

Publication number: CN217339455U
Application number: CN202220593726.0U
Authority: CN
Inventors: 李永光; 陈世光; 梁庆浩; 刘英骥
Original assignee: Guangdong Canbo Electrical Co ltd
Current assignee: Guangdong Canbo Electrical Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-09-02
Anticipated expiration: 2032-03-17

Abstract

A small-sized sterilizer comprises a sterilizer body, wherein a sterilization space for placing objects is arranged in the sterilizer body; the heating element is positioned at the bottom of the disinfection space and is used for heating the disinfection space; the fan is used for conveying the heat generated by the heating element into the disinfection space and forming hot air circulation in the disinfection space, so that the heat in the disinfection space is more sufficient and uniform, the drying time is shortened, and the efficiency is greatly improved; the side wall of the disinfection space is provided with a disinfection lamp for disinfecting the object, so that the health and sanitation of the object are ensured; the capacity of the disinfection space is 2L-5L, so that the use space occupied by the whole machine in a kitchen is reduced, and the carrying and the use of a user are facilitated; the heating element comprises a heating body and a support frame for bearing an object, wherein the heating body is fixedly arranged at the bottom of the support frame through adhesion, buckling, buckles or fasteners. The utility model has the characteristics of simple structure, low cost, simple operation, safety, reliability, good disinfection effect and the like.

Description

Small-sized sterilizer

Technical Field

The utility model relates to the technical field of household appliances, in particular to a small sterilizer.

Background

With the continuous improvement of living standard of people, the requirement on sanitary condition is higher and higher while paying attention to physical health, so that the disinfection cabinet becomes indispensable electrical equipment in life gradually. At present, the disinfection cabinet generally sold in the market is disinfected at high temperature, disinfected by ultraviolet rays and disinfected by ozone, and can be used for sterilizing tableware, towels, clothes, hairdressing and beauty tools, medical instruments and other articles.

Chinese patent document No. CN212490832U discloses a domestic vertical small-sized disinfection cabinet in 3/25/2020, specifically discloses including main body, rack and ultraviolet lamp, the bottom fixedly connected with bracing piece of main body, the inside fixedly connected with bottom plate of main body, and the activity joint has the axis of rotation on the bottom plate, is connected with the rack in the axis of rotation, and the inside of rack is provided with the standing groove, and the inside joint of standing groove has the rack, the upper end fixedly connected with running gear of axis of rotation. But the structure is complex, occupies a certain space of the kitchen and cannot be carried.

Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, with low costs, easy and simple to handle, safe and reliable, disinfection are effectual, have solved the miniature sterilizer of user in the aspect of carrying, using and depositing well to overcome the weak point among the prior art.

According to this purpose design's a miniature sterilizer, including the organism, its characterized in that: a disinfection space for placing objects is arranged in the machine body; a heating element located at the bottom of the sterilization space for heating the sterilization space; and the heat generated by the heating element is conveyed into the disinfection space through the fan, and hot air circulation is formed in the disinfection space.

The heating element comprises a heating body and a support frame used for bearing an object, wherein the heating body is fixedly arranged at the bottom of the support frame through pasting, buckling or fastening pieces.

Bottom of the body with form first wind-guiding wind channel between the support frame, disinfection space lateral wall with be equipped with second wind-guiding wind channel between the organism, the fan sets up in the second wind-guiding wind channel, and be located the heating element top, first wind-guiding wind channel second wind-guiding wind channel with the disinfection space communicates each other, the heat-generating body heats external cold wind and forms hot-blastly, and is hot-blastly under the fan effect, the drive is hot-blastly first wind-guiding wind channel second wind-guiding wind channel with the disinfection space inner loop flows.

The heating body is at least a low-pressure heating paste, a heating wire or a heating tube.

The side wall of the disinfection space is provided with a disinfection lamp used for disinfecting objects.

The disinfection lamp is at least an ultraviolet disinfection lamp.

The small sterilizer further comprises a top cover hinged to the body and capable of being turned over with respect to the body to be opened or closed on the sterilizing space.

The top cover is provided with an exhaust hole communicated with the disinfection space.

Miniature sterilizer still includes on-off mechanism, on-off mechanism includes magnetic control switch and magnetic part, magnetic control switch set up in the organism, the magnetic part set up in on the top cap, the magnetic control switch with the disinfection lamp electricity is connected, when the top cap is in the open mode, the magnetic control switch cuts off the power supply of disinfection lamp, when the top cap is in the closure state, the magnetic part with the magnetic control switch response cooperation, the magnetic control switch-on the power supply of disinfection lamp.

The machine body is provided with a 12VDC power interface.

The utility model discloses miniature sterilizer compares with prior art, has following advantage:

1. the heating element is arranged at the bottom of the disinfection space, and hot air generated by the heating element is conveyed into the disinfection space under the action of the fan and forms hot air circulation in the disinfection space, so that the heat of the disinfection space is more sufficient and more uniform, the drying time is shortened, and the efficiency is greatly improved;

2. the side wall of the disinfection space is provided with a disinfection lamp for disinfecting the objects, so that the health and the sanitation of the objects are ensured;

3. in order to further ensure the use safety of a user, when the top cover is opened by the user, the light of the ultraviolet disinfection lamp for cutting off the power supply of the disinfection lamp by the magnetic control switch can not directly irradiate the user all the time, the user is prevented from being accidentally injured by the ultraviolet disinfection lamp, when the top cover is in a closed state, the magnetic part is in inductive fit with the magnetic control switch, and the magnetic control switch is switched on the power supply of the disinfection lamp;

4. the capacity of the disinfection space is 2L-5L, so that the use space occupied by the complete machine in a kitchen is reduced, and the complete machine is convenient to carry and use by users.

In sum, the device has the characteristics of simple structure, low cost, simple and convenient operation, safety, reliability, good disinfection effect and the like.

Drawings

Fig. 1 is a schematic view of the overall structure of a sterilizer according to an embodiment of the present invention.

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

Fig. 3 is a schematic view of the circulation of hot air in the sterilization space according to an embodiment of the present invention.

Fig. 4 is a schematic view of a structure of the machine body and the top cover according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a top cover and a switch mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of the top cover and the switch mechanism in another direction according to an embodiment of the present invention.

Fig. 7 is a schematic view illustrating an open state of the top cover according to an embodiment of the present invention.

Fig. 8 is a schematic view illustrating a closed state of the top cover according to an embodiment of the present invention.

Wherein the arrows in fig. 2 indicate the hot air flow direction;

the correspondence between the reference numerals and the names of the components in fig. 1 to 8 is:

1-machine body, 1.1-disinfection space, 1.2-power interface, 2-heating element, 2.1-heating element, 2.2-support frame, 3-fan, 4-first air guide duct, 5-second air guide duct, 6-disinfection lamp, 7-top cover, 7.1-exhaust hole, 8-switch mechanism, 8.1-magnetic control switch and 8.2-magnetic component.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 3, in one embodiment, a small sterilizer is provided, which comprises a body 1, wherein a sterilizing space 1.1 for placing objects is arranged in the body 1; a heating element 2, the heating element 2 is positioned at the bottom of the disinfection space 1.1, and the heating element 2 is used for heating the disinfection space 1.1; a fan 3, the heat generated by the heating element 2 is conveyed into the sterilizing space 1.1 by the fan 3 and forms a hot air circulation in the sterilizing space 1.1.

Referring to fig. 3 and 4, specifically, after external cold air enters the first air guide duct 4, the air is heated in the heating element 2, the heating is hot air, the hot air passes through the fan 3 and enters the disinfection space 1.1 from the first air guide duct 4 and the second air guide duct 5, so that the heat of the disinfection space 1.1 is more sufficient and uniform, the drying time is shortened, the efficiency is greatly improved, the hot air circularly flows along the first air guide duct 4, the second air guide duct 5 and the disinfection space 1.1, and the hot air can be smoothly discharged from the exhaust holes 7.1, so that the medium pressure of the disinfection space 1.1 is not too high, and the drying efficiency and the pressure are considered.

It should be noted that the capacity of the disinfection space 1.1 is 2L-5L, so as to reduce the usage space occupied by the complete machine in the kitchen and facilitate carrying and use by the user, and the capacity of the disinfection space 1.1 can also be set according to the actual usage requirement.

Referring to fig. 2, the heating element 2 includes a heating element 2.1 and a support frame 2.2 for supporting an object, and the heating element 2.1 is fixedly arranged at the bottom of the support frame 2.2 by adhesion, or buckling, or a fastener.

Specifically, the support frame 2.2 is formed by integrally forming and splitting a metal material, the metal material is aluminum, and the hot body 2.1 transfers heat to the objects in the disinfection space 1.1 through the aluminum support frame 2.2, so that the heating efficiency is effectively improved, and the preheating time is shortened.

Referring to fig. 3, a first air guide duct 4 is formed between the bottom of the machine body 1 and the support frame 2.2, a second air guide duct 5 is arranged between the outer side wall of the disinfection space 1.1 and the machine body 1, the fan 3 is arranged in the second air guide duct 5 and is located at the top end of the heating element 2, the first air guide duct 4, the second air guide duct 5 and the disinfection space 1.1 are communicated with each other, the heating element 2.1 heats external cold air to form hot air, and the hot air drives the hot air to circularly flow in the first air guide duct 4, the second air guide duct 5 and the disinfection space 1.1 under the action of the fan 3.

Further, the heating element 2.1 is at least a low-pressure heating patch, a heating wire or a heating tube.

As is seen in fig. 3, the side walls of the sterilization space 1.1 are provided with sterilization lamps 6 for sterilizing the objects.

Further, the sterilizing lamp 6 is at least an ultraviolet sterilizing lamp.

The sterilizing lamp 6 is an ultraviolet sterilizing lamp, and ultraviolet rays emitted by the ultraviolet sterilizing lamp sterilize and disinfect objects, so that the health and the hygiene of the objects are guaranteed. In other embodiments, the sterilizing lamp 6 may also sterilize the object by infrared rays.

Referring to fig. 7 and 8, the compact sterilizer further comprises a top cover 7, the top cover 7 being hinged to the body 1 and being capable of being flipped over with respect to the body 1 to open or close over the sterilization space 1.1.

It should be noted that the top cover 7 can also be movably mounted on the machine body 1 through a rotating connection manner.

The top cover 7 is provided with an air vent 7.1 communicated with the disinfection space 1.1.

Referring to fig. 5-8, the small sterilizer further comprises a switch mechanism 8, the switch mechanism 8 comprises a magnetic control switch 8.1 and a magnetic part 8.2, the magnetic control switch 8.1 is arranged in the sterilizer body 1, the magnetic part 8.2 is arranged on the top cover 7, the magnetic control switch 8.1 is electrically connected with the sterilizing lamp 6, when the top cover 7 is in an open state, the magnetic control switch 8.1 cuts off the power supply of the sterilizing lamp 6, when the top cover 7 is in a closed state, the magnetic part 8.2 is in induction fit with the magnetic control switch 8.1, and the magnetic control switch 8.1 cuts on the power supply of the sterilizing lamp 6.

In order to further ensure the use safety of users, when users open the top cover 7, the light of the power supply ultraviolet disinfection lamp of the disinfection lamp 6 cut off by the magnetic switch 8.1 can not directly irradiate the users all the time, and the users are prevented from being hurt by the ultraviolet disinfection lamp by mistake.

It should be noted that the magnetic member 8.2 is fixed to the top cover 7 through the position-locking of the top cover 7, and the magnetic switch 8.1 is fixed through the position-locking of the inside of the body 1, so that the locking of screws is omitted, the installation is simplified, the installation efficiency is improved, and the mass production is facilitated.

The machine body 1 is provided with a 12VDC power interface 1.2.

Specifically, the low-voltage operation is adopted, the product volume is reduced, the voltage of 220V is changed into 12V by using a switch voltage-stabilized power supply, and the voltage is connected into a product through an upper port of a circuit board of the product to supply power to all electrical components.

The foregoing is the preferred embodiment of the present invention, showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A small-sized sterilizer, comprising a body (1), characterized in that: a disinfection space (1.1) for placing articles is arranged in the machine body (1); a heating element (2), the heating element (2) being located at the bottom of the sterilization space (1.1), the heating element (2) being used for heating the sterilization space (1.1); a fan (3), wherein the heat generated by the heating element (2) is conveyed into the disinfection space (1.1) through the fan (3) and forms a hot air circulation in the disinfection space (1.1).

2. The compact sterilizer of claim 1, wherein: the heating element (2) comprises a heating body (2.1) and a support frame (2.2) used for bearing an object, wherein the heating body (2.1) is fixedly arranged at the bottom of the support frame (2.2) through adhesion, buckling, buckles or fasteners.

3. The compact sterilizer of claim 2, wherein: organism (1) bottom with form first wind-guiding wind channel (4) between support frame (2.2), disinfection space (1.1) lateral wall with be equipped with second wind-guiding wind channel (5) between organism (1), fan (3) set up in second wind-guiding wind channel (5), and be located heating element (2) top, first wind-guiding wind channel (4) second wind-guiding wind channel (5) with disinfection space (1.1) communicates each other, heat-generating body (2.1) heat external cold wind and form hot-blastly, hot-blastly under fan (3) effect, the drive is hot-blastly first wind channel (4) second wind-guiding wind channel (5) with disinfection space (1.1) inner loop flows.

4. A compact steriliser according to claim 3 wherein: the heating body (2.1) is at least a low-pressure heating paste, a heating wire or a heating tube.

5. The compact sterilizer of claim 1, wherein: the side wall of the disinfection space (1.1) is provided with a disinfection lamp (6) used for disinfecting objects.

6. The compact sterilizer of claim 5, wherein: the disinfection lamp (6) is at least an ultraviolet disinfection lamp.

7. The compact sterilizer of claim 6, wherein: the disinfection machine further comprises a top cover (7), wherein the top cover (7) is hinged with the machine body (1) and can be turned relative to the machine body (1) to be opened or closed on the disinfection space (1.1).

8. The compact sterilizer of claim 7, wherein: the top cover (7) is provided with an exhaust hole (7.1) communicated with the disinfection space (1.1).

9. The compact sterilizer of claim 8, wherein: still include on-off mechanism (8), on-off mechanism (8) include magnetic control switch (8.1) and magnetic part (8.2), magnetic control switch (8.1) set up in organism (1), magnetic part (8.2) set up in on top cap (7), magnetic control switch (8.1) with sterilamp (6) electricity is connected, when top cap (7) is in the open mode, magnetic control switch (8.1) cuts off the power supply of sterilamp (6), when top cap (7) is in the closure state, magnetic part (8.2) with magnetic control switch (8.1) induction fit, magnetic control switch (8.1) switch-on the power supply of sterilamp (6).

10. The compact sterilizer of claim 9, wherein: the machine body (1) is provided with a 12VDC power interface (1.2).