CN212261919U

CN212261919U - Convenient and easy-to-use ultraviolet sterilizer

Info

Publication number: CN212261919U
Application number: CN202020248167.0U
Authority: CN
Inventors: 罗先聪
Original assignee: Guangdong Xiankai Intelligent Technology Co ltd
Current assignee: Guangdong Xiankai Intelligent Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-01-01
Anticipated expiration: 2030-03-03

Abstract

The utility model relates to a convenient easy ultraviolet sterilizer who uses, including housing and UV-LED sterilization module, be equipped with the cavity on the outside of housing, still be equipped with the through-hole on the chamber end of cavity, UV-LED sterilization module can conveniently install and remove ground and settle in the cavity to realize that it shines the bactericidal light to the housing inner chamber, UV-LED sterilization module comprises shell body, ultraviolet emitting diode module, drive control circuit board, switch button, electric mortiser interface. The ultraviolet sterilizer adopts the structural design that the housing and the UV-LED sterilization module are mutually independent and can be conveniently embedded for sterilization and sterilization, the structure is very simple, the electric elements of the whole sterilizer are concentrated on the UV-LED sterilization module, the housing is only a shielding cover for preventing ultraviolet rays from leaking in the working process, the ultraviolet sterilizer can be directly cleaned by water, and the ultraviolet sterilizer is simple and easy to use, convenient to operate and convenient to carry and use when going out.

Description

Convenient and easy-to-use ultraviolet sterilizer

Technical Field

The utility model relates to the technical field of purple-line sterilization and disinfection products, in particular to an ultraviolet sterilization and disinfection device which has simple structure, easy use and portability.

Background

At present, the purple-line sterilization and disinfection machine sold to consumers in the market does not have any advantages in aspects of volume and structural design, or easiness in use, portability, space occupation and the like, and is not an ideal, convenient and easy-to-use ultraviolet sterilization product. In daily work and life, people often go on a journey and a business trip, and daily necessities (such as cups, tableware, toothbrushes, towels and the like) carried by the people cannot be sterilized and disinfected on time, particularly under the condition that the people are carrying babies or children, the resistance of the babies or the children to external germs is relatively poor, the sterilizing and disinfecting treatment of feeding bottles, tableware and water cups of the babies or the children is particularly important, and the requirements of the people on the aspect are more urgent and strong. Therefore, for the defects of the existing purple-line sterilization and disinfection machine, the purple-line sterilization and disinfection machine needs to be redesigned so as to better meet the requirements of work and life of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide a convenient easy-to-use ultraviolet sterilizer, this ultraviolet sterilizer adopts housing and UV-LED sterilization module mutual independence and can inlay the dress conveniently and disinfect together, the structural design of sterilization work, the structure is very simple, and concentrate on UV-LED sterilization module with the electrical components of whole sterilizer on, the housing is only one in the course of the work, prevent the shielding cover that the ultraviolet ray leaked, can directly wash with the water, simple easy-to-use, the simple operation, conveniently go out to carry the use.

The technical scheme of the utility model is realized like this: a convenient and easy-to-use ultraviolet sterilizer comprises a housing and a UV-LED sterilization module, and is characterized in that a concave cavity for accommodating the UV-LED sterilization module is arranged on the outer side of the housing, a through hole for allowing UV-LED sterilization light to pass through and irradiate the inner cavity of the housing is also arranged on the cavity bottom of the concave cavity, and the UV-LED sterilization module can be conveniently and detachably arranged in the concave cavity so as to irradiate the sterilization light to the inner cavity of the housing; the UV-LED sterilization module comprises a shell, an ultraviolet light-emitting diode module, a drive control circuit board, a switch button and an electric plug interface, wherein the drive control circuit board is installed in the shell, the switch button is arranged on the surface of the shell and is electrically connected with the drive control circuit board, the ultraviolet light-emitting diode module is embedded in the middle of the bottom surface of the shell and is electrically connected with the drive control circuit board, and the electric plug interface is arranged on the side edge or the top surface of the shell and is electrically connected with the drive control circuit board.

Furthermore, the UV-LED sterilization module further comprises a rechargeable lithium battery, and the rechargeable lithium battery is arranged in the outer shell and electrically connected with the drive control circuit board.

Still further, the drive control circuit board of the UV-LED sterilization module is also provided with an LED indicator lamp.

Furthermore, a plurality of anti-skidding handle parts which are in a convex design are further arranged on the peripheral side edge of the outer shell of the UV-LED sterilization module, a plurality of concave clamping positions are correspondingly arranged on the peripheral side edge of the concave cavity of the housing, and the anti-skidding handle parts and the concave clamping positions are embedded together.

The utility model has the advantages that: (1) the utility model adopts the structure design that the housing and the UV-LED sterilization module are mutually independent and can be conveniently embedded for sterilization and sterilization, the structure is very simple and the operation is convenient; when the ultraviolet-LED sterilizing device is used, articles to be sterilized are covered in the housing, the UV-LED sterilizing module is embedded in the concave cavity of the housing, the power supply is started, and then the articles can be sterilized and sterilized by ultraviolet light waves emitted by the UV-LED, so that the ultraviolet-LED sterilizing device is very convenient and easy to operate. Furthermore, because the utility model discloses do not have complicated structure, consequently can be according to the size that needs the sterilization articles for use, can produce the housing of equidimension not, supply the user to select and purchase, the structure and the size of UV-LED sterilization module need not to change, very easily carry out mass production and multiple specification and popularize and apply, also can produce the housing of small volume, portable, satisfy the needs that people went out to use.

(2) The utility model discloses concentrate on the UV-LED sterilization module with the electrical components of whole sterilizer, the housing is only one in the course of the work, prevents the shielding cover that the ultraviolet ray leaked, can directly wash with the water, makes things convenient for people to do clean, easily keeps the sanitary cleanness of housing.

(3) The utility model discloses a housing be equipped with cavity structure on the surface, supply inlaying of UV-LED sterilization module dress and being connected, both keep mutual independence between them, it need not with the help of any external instrument to have guaranteed both again when inlaying the dress, it is very convenient, easy-to-use advantage, make the molding design of housing and the aspect of specification size, it is very nimble, convenient, do not have any restriction, make the producer can be according to the needs in market, the housing of various molding and specification is developed in a flexible way, low-cost, can realize that a UV-LED sterilization module is the housing service of a plurality of different molding and size respectively, people's different application needs in different occasions have greatly been satisfied.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure in the split state of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the present invention in a partial section and in a split state.

Fig. 4 is one of the schematic three-dimensional structures of the UV-LED sterilization module according to the present invention in the disassembled state.

Fig. 5 is one of the schematic three-dimensional structures of the UV-LED sterilization module according to the present invention in the disassembled state.

Fig. 6 is a schematic block diagram of the circuit principle of the present invention.

Detailed Description

As shown in figure 1, the convenient and easy-to-use ultraviolet sterilizer comprises a housing 1, a UV-LED sterilization module 2 and other two major components. In order to realize the purpose of the present invention, as shown in fig. 2 and fig. 3, a cavity 11 for accommodating the UV-LED sterilization module 2 is provided on the outer side of the housing 1, and a through hole 12 for allowing the UV-LED sterilization light to pass through and irradiate into the inner cavity of the housing 1 is further provided on the cavity bottom of the cavity 11, and the UV-LED sterilization module 2 is detachably disposed in the cavity 11 to irradiate the sterilization light into the inner cavity of the housing 1. When in use, the articles needing sterilization are covered in the housing 1.

As shown in fig. 4 and 5, the UV-LED sterilization module 2 includes an outer casing 21, an ultraviolet LED module 22, a driving control circuit board 23, a switch button 24, and an electrical plug interface 25, wherein the driving control circuit board 23 is installed in the outer casing 21, the switch button 24 is disposed on the surface of the outer casing 21 and electrically connected to the driving control circuit board 23, the ultraviolet LED module 22 is embedded in the middle of the bottom surface of the outer casing 21 and electrically connected to the driving control circuit board 23, and the electrical plug interface 25 is disposed on the side edge or the top surface of the outer casing 21 and electrically connected to the driving control circuit board 23. Referring to fig. 6, the driving control circuit board 23 is composed of an MCU main control chip, a power circuit, and a charging/discharging circuit. The utility model discloses concentrate on UV-LED sterilization module 2 with the electrical components of whole sterilizer, housing 1 is only one in the course of the work, prevents the shielding cover that the ultraviolet ray leaked, can directly wash with the water, makes things convenient for people to do clean, easily keeps the sanitary cleanness of housing.

In order to facilitate people to use the product normally in places without power supply, the utility model discloses a UV-LED sterilization module 2 can also include rechargeable lithium battery 26 therein, rechargeable lithium battery 26 is installed in shell body 21 and is connected with drive control circuit board 23 mutually electrically.

In addition, the electric socket 25 is a USB power interface, so that the product can be matched with the current mobile phone charger and the mobile power supply, and the application convenience of the product is improved.

In order to enable people to intuitively know the current working state in the process of operating the product, as shown in fig. 4 and 6, the driving control circuit board 23 of the UV-LED sterilization module 2 is further provided with an LED indicator lamp 27. At this time, the portion of the outer casing 21 corresponding to the working LED indicator is formed by processing a light-transmitting material so as to facilitate the light of the LED indicator 27 to penetrate through.

The working program of the product can be developed and designed as follows: when the user presses the 'switch key', the MCU detects a user request, and starts the ultraviolet lamp to sterilize and disinfect an object to be disinfected (such as a feeding bottle, a nipple, a key, a mobile phone, a wallet and the like) placed in the housing. The time for which the ultraviolet lamp is operated can be freely set, and typical times are generally 60 seconds, 3 minutes, 5 minutes, 15 minutes, and the like. In operation, the LED indicator light can indicate the working state in real time, such as a breathing light, red, blue and green three-primary-color cycle switching and the like. After the set time of working, the MCU control system enters a standby mode, and the MCU switches the power supply of the ultraviolet lamp and turns off the LED indicator light; in the standby mode, the MCU enters a sleep mode to reduce power consumption.

In order to further improve the hand feeling of the product, so that the hand feeling of the product is more beneficial to the grasping of hands, and the taking is more convenient and faster, as shown in fig. 2 and fig. 3, a plurality of anti-skidding gripping parts 211 which are in a convex design are further arranged on the peripheral side edges of the outer shell 21 of the UV-LED sterilization module 2, a plurality of concave clamping positions 111 are correspondingly arranged on the peripheral side edges of the cavity 11 of the housing 1, and the anti-skidding gripping parts 211 and the concave clamping positions 111 are embedded together. Meanwhile, in order to enable the UV-LED sterilization module 2 to be embedded in the cavity 11, the alignment is easier, and the operability is better, as shown in fig. 2 and 3, the bottom surface of the outer housing 21 is further provided with a plurality of annularly distributed convex leg portions 212, the cavity bottom of the cavity 11 is correspondingly provided with a plurality of annularly distributed limiting grooves 112, and the convex leg portions 212 and the limiting grooves 112 are embedded together. In addition, the magnetic parts which are mutually adsorbed can be arranged in the convex foot parts 212 and the limiting groove 112, so that the operation convenience of the product is further improved, and the product is more humanized.

In order to further optimize the assembly structure of the uv led module 22 and make the processing and assembly thereof more convenient, as shown in fig. 4 and 5, the uv led module 22 is composed of a uv led 221, an embedded base 222, and a transparent surface cover 223, the uv led 221 is mounted on the embedded base 222, the transparent surface cover 223 is covered on the embedded base 222 and forms a shielding assembly structure for the uv led 221; the middle part of the bottom surface of the outer shell 21 is further provided with an embedded hole 213, and the ultraviolet light emitting diode module 22 is assembled on the middle part of the bottom surface of the outer shell 21 by embedding the embedded seat 222 and the embedded hole 213. As shown in fig. 4 and 5, the outer casing 21 is formed by fastening an upper half shell 214 and a lower half shell 215.

The above description of the structural solution is an embodiment of the preferred embodiment of the present invention, but it does not represent a limitation to the protection scope of the technical solution of the present invention. It should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and all of the modifications and improvements belong to the protection scope of the present invention, and all fall into the protection scope of the present invention.

Claims

1. The utility model provides a convenient easy-to-use ultraviolet sterilizer, includes housing (1) and UV-LED sterilization module (2), its characterized in that: a concave cavity (11) for accommodating the UV-LED sterilization module (2) is formed in the outer side of the housing (1), a through hole (12) for allowing UV-LED sterilization light to penetrate through and irradiate the inner cavity of the housing (1) is further formed in the cavity bottom of the concave cavity (11), and the UV-LED sterilization module (2) can be conveniently arranged in the concave cavity (11) in an assembling and disassembling mode so as to irradiate the sterilization light to the inner cavity of the housing (1);

UV-LED module (2) that disinfects includes shell body (21), ultraviolet emitting diode module (22), drive control circuit board (23), switch button (24), electric mortiser interface (25), wherein drive control circuit board (23) are installed in shell body (21), switch button (24) set up on the surface of shell body (21) and with drive control circuit board (23) looks electric connection, ultraviolet emitting diode module (22) inlay on the bottom surface middle part of shell body (21) and with drive control circuit board (23) looks electric connection, electric mortiser interface (25) set up on the side or the top surface of shell body (21) and with drive control circuit board (23) looks electric connection.

2. The portable, easy to use ultraviolet sterilizer of claim 1, wherein: the UV-LED sterilization module (2) further comprises a rechargeable lithium battery (26), and the rechargeable lithium battery (26) is installed in the outer shell (21) and is electrically connected with the drive control circuit board (23).

3. The portable, easy to use ultraviolet sterilizer of claim 1, wherein: and an LED indicating lamp (27) is also arranged on the drive control circuit board (23) of the UV-LED sterilization module (2).

4. The uv sterilizer of claim 2 or 3, wherein: the drive control circuit board (23) is composed of an MCU main control chip, a power circuit and a charge-discharge circuit.

5. The portable, easy to use ultraviolet sterilizer of claim 1, wherein: the electric socket interface (25) is a USB power interface.

6. The portable, easy to use ultraviolet sterilizer of claim 1, wherein: the anti-skidding handle part of UV-LED sterilization module (2) is still equipped with a plurality of anti-skidding tongs portions (211) that are evagination design on the side all around of shell body (21), be equipped with a plurality of concave clamping (111) on the side all around of cavity (11) of housing (1) correspondingly, anti-skidding tongs portions (211) are in the same place with concave clamping (111) looks embeded together.

7. The portable, easy to use ultraviolet sterilizer of claim 6, wherein: the bottom surface of shell body (21) still is equipped with a plurality of protruding foot portions (212) that are the annular and distribute, be equipped with a plurality of spacing recesses (112) that are the annular and distribute correspondingly at the bottom of the chamber of cavity (11), protruding foot portion (212) are in the same place with spacing recess (112) looks embeded.

8. The portable, easy to use ultraviolet sterilizer of claim 1, wherein: the ultraviolet light emitting diode module (22) is composed of an ultraviolet light emitting diode (221), an embedded base (222) and a transparent surface cover (223), wherein the ultraviolet light emitting diode (221) is installed on the embedded base (222), and the transparent surface cover (223) is covered on the embedded base (222) and forms a shielding type protection assembly structure for the ultraviolet light emitting diode (221);

the middle part of the bottom surface of the outer shell (21) is also provided with an embedded hole (213), and the ultraviolet light emitting diode module (22) is assembled on the middle part of the bottom surface of the outer shell (21) through the embedded seat (222) and the embedded hole (213) which are embedded and installed.

9. The portable, easy to use ultraviolet sterilizer of claim 8, wherein: the outer shell (21) is formed by buckling an upper half shell (214) and a lower half shell (215).