CN213099597U

CN213099597U - Portable intelligent sterilizer

Info

Publication number: CN213099597U
Application number: CN202020679286.1U
Authority: CN
Inventors: 程勇
Original assignee: Foshan Xincode Electronics Technology Co ltd
Current assignee: Foshan Xincode Electronics Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-05-04
Anticipated expiration: 2030-04-28

Abstract

The utility model provides a portable intelligent sterilizer, which comprises a shell, wherein the front surface of the shell is provided with a display screen and a function button, and the side surface of the shell is provided with a child lock button; the head part of the shell is provided with a UVC-LED lamp; a main control PCB and a voice prompt module are also arranged in the shell; the main control PCB is respectively connected with the display screen, the function keys, the UVC-LED lamp, the child lock keys and the voice prompt module. The intelligent sterilizer is internally provided with the voice reminding module which can send out corresponding voice prompts under the switching of different states of the sterilizer, so that a user can know the working state of the sterilizer at the first time, and the user experience is improved.

Description

Portable intelligent sterilizer

Technical Field

The utility model relates to a disinfecting equipment technical field, especially a portable intelligent sterilizer.

Background

Nowadays, people are influenced by epidemic situations and the like, and the requirement on personal hygiene is higher and higher. Since there is a possibility that a large amount of bacteria and germs are present in items that come into contact with the apparatus in daily life, such as tableware, personal belongings, public facilities, and the like, the ultraviolet disinfection apparatus is becoming popular.

In order to meet the requirement of people for disinfection and sterilization anytime and anywhere, some portable disinfection and sterilization equipment is available in the prior art, and ultraviolet sterilization is performed on the disinfection and sterilization equipment by means of UVC-LED lamps, but the equipment generally adopts a switch type control mode, namely, the UVC-LED lamps are turned on by pressing down keys, the UVC-LED lamps are turned off by pressing down keys again, the problem of mistaken touch is easy to occur, and the intelligent level is not high.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims at providing a portable intelligent sterilizer.

The purpose of the utility model is realized by adopting the following technical scheme:

there is provided a portable intelligent sterilizer comprising: the front surface of the shell is provided with a display screen and a function key, and the side surface of the shell is provided with a child lock key; the head part of the shell is provided with a UVC-LED lamp; a main control PCB and a voice prompt module are also arranged in the shell;

the main control PCB is respectively connected with the display screen, the function keys, the UVC-LED lamp, the child lock keys and the voice prompt module.

Preferably, the main control PCB comprises a locking unit, and the locking unit is connected with the child lock button.

Preferably, the main control PCB further comprises a timing unit, and the timing unit is connected with the locking unit.

Preferably, the voice prompt module comprises a loudspeaker or a voice playing device.

Preferably, the display screen is an LED display screen.

Preferably, still be equipped with rechargeable battery in the casing, rechargeable battery is connected with main control PCB, and the casing side still is equipped with the outside interface that charges of being connected with rechargeable battery.

Preferably, the emission wavelength of the UVC-LED lamp is 200-280 nm.

Preferably, the PCB of the UVC-LED lamp is provided with a heat sink.

The utility model has the advantages that:

1) the side of intelligence sterilizer is provided with child lock button, and through setting up the child lock button that is far away relatively with the function button distance, can directly lock and the unblock to intelligence sterilizer, can avoid the mistake effectively and touch situations such as operation, improves the security performance of intelligence sterilizer

2) Only through the state of display screen display sterilizer working process among the prior art, lead to the user constantly to stare at the screen and just can know whether the sterile condition has ended, the utility model discloses the inside pronunciation that still is provided with of intelligent sterilizer reminds the module, and it all can send corresponding voice prompt under the different state switch of sterilizer for the user can know the operating condition of sterilizer the very first time, has improved user's experience.

3) The function selection of the intelligent sterilizer is realized by matching the display screen with the function keys, and the operation is very convenient.

4) The intelligent sterilizer is small in size, is provided with a chargeable design, is convenient to carry, and is suitable for application in different scenes.

5) The intelligent design of intelligent sterilizer is realized through main control PCB, and the design has the timing unit in the main control PCB simultaneously for functions such as automatic lock screen, automatic shutdown, regularly long disinfection can be realized to intelligent sterilizer, and intelligent level is high.

6) The intelligent sterilizer adopts a mode that the UVC-LED lamp irradiates an object for sterilization, and the UVC-LED lamp emits short-wave ultraviolet rays to directly destroy life center DNA and RNA structures of microorganisms such as bacteria/germs harmful to human health on a sterilization target, so that the effect of killing the bacteria and the germs can be achieved only by irradiating for a short time, and the sterilization effect is good.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

FIG. 1 is a front view structural diagram of a portable intelligent sterilizer;

FIG. 2 is an enlarged view of the top view of the portable intelligent sterilizer;

fig. 3 is a structural view of an internal frame of the portable intelligent sterilizer.

Reference numerals:

the electronic lock comprises a shell 1, a display 2, a function key 3, a child lock key 4, a UVC LED lamp 5, a main control PCB6, a voice prompt module 7, a locking unit 61 and a timing unit 62.

Detailed Description

The invention is further described in connection with the following application scenarios.

Referring to fig. 1, 2 and 3, a portable intelligent sterilizer is shown, which comprises a housing 1, wherein a display screen 2 and function keys 3 are arranged on the front surface of the housing 1, and the side surface of the housing 1 is provided with; the head of the shell 1 is provided with a UVC-LED lamp 5; the shell 1 is also internally provided with a main control PCB6 and a voice prompt module 7;

the main control PCB6 is respectively connected with the display screen 2, the function keys 3, the UVC-LED lamp 5, the child lock key 4 and the voice prompt module 7.

Preferably, the main control PCB6 includes a locking unit 61, and the locking unit 61 is connected with the child lock button 4.

Preferably, the master PCB6 further includes a timing unit 62, the timing unit 62 being connected to the locking unit 61.

Preferably, the voice prompt module 7 includes a speaker or a voice playing device, and the casing 1 is provided with a sound transmission opening corresponding to the speaker or the voice playing device.

Preferably, the display screen 2 is an LED display screen 2.

Preferably, a rechargeable battery is further arranged in the housing 1 and connected with the main control PCB6, and an external charging interface connected with the rechargeable battery is further arranged on the side surface of the housing 1.

Preferably, the emission wavelength of the UVC-LED lamp 5 is 200-280 nm.

Preferably, the PCB of the UVC-LED lamp is provided with a radiating fin, wherein the radiating fin is arranged on the back of the PCB so as to solve the possible radiating problem caused by long-time operation of the UVC-LED lamp and improve the reliability of the intelligent sterilizer.

Preferably, a groove for placing the UVC-LED lamp is formed on the head of the housing 1, the UVC-LED lamp is disposed in the groove, the UVC-LED lamp is connected to the main control PCB, and a transparent protection cover is further disposed on the groove for protecting the UVC-LED lamp.

Wherein, this master control PCB6 includes: starting up after receiving a short-time pressing signal of the function key 3; controlling the display screen 2 to display an operation interface or corresponding prompt information; controlling the voice prompt module 7 to play corresponding voice prompt information; after receiving a signal sent by the function key 3, controlling the UVC-LED lamp 5 to be started or closed; when the time timed by the timing unit 62 reaches the time length corresponding to the current working gear, the UVC-LED lamp 5 is controlled to be turned off; and locking or unlocking operation is performed after the signal of the child lock key 4 is received.

The portable intelligent sterilizer shown in the above embodiment has the following working process:

in the shutdown state, the function key 3 is pressed for a short time, at this time, the main control PCB6 is started, it controls the display screen 2 to display the startup information and the voice prompt module 7 to play the startup voice, then the intelligent sterilizer enters the locking state, and the display screen 2 displays the word "LOCK" (screen locking interface).

In the locked state, the child lock button is pressed for 43 seconds to UNLOCK the intelligent sterilizer, after unlocking, the display screen 2 displays an UNLOCK character, in the unlocked state, the function button 3 is pressed for a short time to UNLOCK successfully, and the display screen 2 displays an operation interface.

In the unlocking state of the intelligent sterilizer, the operation interface displayed by the display screen 2 comprises the disinfection time of different gears (for example, the operation interface comprises 4 different gears, namely 3S, 10S, 30S and 30m which correspond to different disinfection time respectively), the selection frame can be moved to select the corresponding gear by pressing the function key 3 for a short time, after selection, the equipment starts to disinfect by pressing the function key 3 for a long time, at the moment, the master control PCB6 controls the start of the UVC-LED lamp 5, and meanwhile, the timing unit 62 starts timing and the voice prompt module 7 plays the disinfection starting voice and the display screen 2 displays the disinfection timing information; the UVC-LED lamp at the head of the intelligent sterilizer is used for aligning and irradiating the objects to be sterilized, so that an effective sterilization effect is achieved.

The case of the sterilization end includes the following: 1) after the timing unit times and reaches the disinfection duration corresponding to the selected gear, the disinfection is finished, at the moment, the UVC-LED lamp 5 is turned off, meanwhile, the voice prompt module 7 plays the disinfection finishing voice, and the display screen 2 displays the character 'FINISH'.

2) When the timing does not reach the disinfection duration corresponding to the selected gear, the disinfection is finished after the function key 3 is pressed for a short time, at the moment, the UVC-LED lamp 5 is turned off, meanwhile, the voice prompt module 7 plays the disinfection finishing voice, and the display screen 2 displays a 'FINISH' word; the intelligent sterilizer is restored to the unlocked state.

3) When the timing does not reach the disinfection duration corresponding to the selected gear, the disinfection is finished after the child lock button 4 is pressed for a short time, at the moment, the UVC-LED lamp 5 is turned off, meanwhile, the voice prompt module 7 plays the disinfection finishing voice, and the display screen 2 displays a 'FINISH' word; the intelligent sterilizer is restored to the locked state.

Under the unblock state of intelligent sterilizer, press child lock button 4 for a short time, intelligent sterilizer gets into the lock-out state this moment, and display screen 2 shows the lock screen interface simultaneously.

In the locking state of the intelligent sterilizer, if no new operation instruction is received for 5 seconds, the intelligent sterilizer is automatically shut down. Or under the unlocking state of the intelligent sterilizer and in the disinfection working process, if no new operation instruction is received for 10 seconds, the intelligent sterilizer is automatically shut down.

The utility model discloses portable intelligent sterilizer exists beneficial effect as follows:

1) the side of intelligence sterilizer is provided with child lock button, through setting up the child lock button far away relatively with the function button distance, can directly lock and the unblock to the intelligence sterilizer, can avoid the mistake to touch situations such as operation effectively, improves the security performance of intelligence sterilizer.

5) The intelligent design of intelligent sterilizer is realized through master control PCB6, has timing unit in the design of master control PCB6 simultaneously for functions such as automatic lock screen, automatic shutdown, regularly long disinfection can be realized to intelligent sterilizer, and intelligent level is high.

It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, a person skilled in the art should analyze that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable intelligent sterilizer, comprising: a shell body, a plurality of first connecting rods and a plurality of second connecting rods,

the front surface of the shell is provided with a display screen and a function key, and the side surface of the shell is provided with a child lock key; the head of the shell is provided with a UVC-LED lamp; a main control PCB and a voice prompt module are also arranged in the shell;

2. The portable intelligent sterilizer of claim 1, wherein the master control PCB comprises a locking unit, and the locking unit is connected with the child lock button.

3. The portable intelligent sterilizer of claim 2, wherein said master PCB further comprises a timing unit, said timing unit being connected to said locking unit.

4. The portable intelligent sterilizer of claim 1, wherein the voice prompt module comprises a speaker or a voice playing device.

5. The portable intelligent sterilizer of claim 1, wherein the display screen is an LED display screen.

6. The portable intelligent sterilizer of claim 1, wherein a rechargeable battery is further disposed in the housing, the rechargeable battery is connected to the main control PCB, and an external charging interface connected to the rechargeable battery is further disposed on a side surface of the housing.

7. The portable intelligent sterilizer of claim 1, wherein the emission wavelength of the UVC-LED lamp is 200-280 nm.

8. The portable intelligent sterilizer of claim 1, wherein a heat sink is provided on the PCB of the UVC-LED lamp.