CN202777152U - Ultraviolet disinfection and sterilization system of electronic cigarette - Google Patents
Ultraviolet disinfection and sterilization system of electronic cigarette Download PDFInfo
- Publication number
- CN202777152U CN202777152U CN201220479354.5U CN201220479354U CN202777152U CN 202777152 U CN202777152 U CN 202777152U CN 201220479354 U CN201220479354 U CN 201220479354U CN 202777152 U CN202777152 U CN 202777152U
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- Prior art keywords
- ultraviolet
- electronic cigarette
- sterilization system
- nebulizer
- burdick lamp
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Abstract
The utility model relates to an electronic cigarette, in particular to an ultraviolet disinfection and sterilization system of the electronic cigarette. The ultraviolet disinfection and sterilization system comprises an atomizer protection cover component sleeved on an atomizer, wherein the atomizer protection cover component and the atomizer obtain power through a battery component; the atomizer protection cover component comprises a copper pipe; a pen clamp is arranged at the front end of the copper pipe; an ultraviolet printed circuit board (PCB) fixing frame is arranged in the copper pipe; an ultraviolet lamp PCB is arranged at the front end of the ultraviolet PCB fixing frame; at least two connection copper sheets are arranged at the rear end of the ultraviolet PCB fixing frame and are connected with the ultraviolet lamp PCB through lines; and the connection copper sheets are conducted with a probe at the front end of the battery component to supply power to the ultraviolet lamp PCB. The ultraviolet disinfection and sterilization system of the electronic cigarette is rational in structure; the problem that bacteria are easy to produce because an electronic cigarette holder and the surface of the atomizer are exposed in the air can be well solved; the health of a user can be guaranteed; and the user can trustingly use an electronic cigarette product.
Description
Technical field
This utility model relates to electronic cigarette, is electronic cigarette ultraviolet virus killing sterilization system specifically.
Background technology
Existing electronic cigarette, its cigarette holder substantially all is to be exposed in the air, particularly exhaust after the medicated cigarette, the cigarette holder of electronic cigarette residual saliva, electric cigarette holder is exposed in the situation of humidity in the air for a long time, so just grows easily various antibacterials and mycotoxin.
Electronic cigarette on the market has two kinds of storing modes now.The first is disposable electric medicated cigarette, this medicated cigarette is after exhausting medicated cigarette, the fixed form of not depositing, general random placement is exposed in the air, is placed in the air for a long time floating dust in the air under cigarette holder leaves the situation of residual saliva, the harmful substances such as impurity all can glue and drop on the cigarette holder surface, when again smoking, these materials will along with entering in the smoking process in the human body, work the mischief to the person; The second electronic cigarette; its electronics cigarette holder is after exhausting cigarette; the electronics cigarette holder is placed in the over cap cover and is protected; this mode effect is just a kind of well a lot of than front; effective materials such as dust objectionable impurities in the blocks air; but the saliva of cigarette holder remained on surface is at the confined space that is full of air of sealing, and is same to grow easily the material of mycete, still can not well solve the problem of cigarette holder cleaning surfaces.
Electronic cigarette on the present market, cigarette holder is in the residual situation that saliva arranged, be exposed to and produce the antibacterial mycete in the air, desirable disinfection way without comparison also on the market, because electronic devices and components are arranged in the electronic smoke atomizer, can not carry out disinfection by the mode of boiling water boiling, the electronic cigarette that oiling TANK is arranged, because the ree-oil memorizer is plasthetics, so can not carry out disinfection by the long-time irradiation of high temperature, can cause like that plastic deformed, to passing through alcohol disinfecting, be not that ethanol can will be bought as spare unit because of taking out electronic cigarette by each family, thus now on the market for electronic-cigarette holder sterilization this part neither one solution well.
The utility model content
For the defective that exists in the prior art, the purpose of this utility model is to provide electronic cigarette ultraviolet virus killing sterilization system, rational in infrastructure, better solved the electronics cigarette holder and the nebulizer surface is exposed in the air, easily living bacterium gives birth to the problem of poison, guarantee the healthy of user, the use electronic cigarette product that makes the user more can feel at ease relieved.
For reaching above purpose, the technical scheme that this utility model is taked is:
Electronic cigarette ultraviolet virus killing sterilization system is characterized in that comprise: be sleeved on the nebulizer over cap assembly 1 on the nebulizer 2, nebulizer over cap assembly 1 and nebulizer 2 all obtain electric power by battery component 3,
Described nebulizer over cap assembly 1 comprises:
Be provided with ultraviolet PCB fixed mount 8 in the copper pipe 6, be provided with Burdick lamp pcb board 7 at the front end of ultraviolet PCB fixed mount 8, be provided with at least two in the rear end of ultraviolet PCB fixed mount 8 and connect copper sheets 9, connect copper sheet 9 and be connected with Burdick lamp pcb board 7 by circuit.
On the basis of technique scheme, the side towards nebulizer 2 on the Burdick lamp pcb board 7 is provided with at least one Burdick lamp.
On the basis of technique scheme, pen clip 5 is fixed on the front end of copper pipe 6 by top decoration 4 and screw 10, and top decoration 4 is provided with loophole.
On the basis of technique scheme, the side towards top decoration 4 on the Burdick lamp pcb board 7 is provided with at least one relay indicating light.
On the basis of technique scheme, battery component 3 front ends are equipped with at least two probes 11, and probe 11 connections that connect copper sheet 9 and battery component 3 front ends provide electric power for Burdick lamp pcb board 7.
Electronic cigarette ultraviolet virus killing sterilization system described in the utility model, rational in infrastructure, better solved the electronics cigarette holder and the nebulizer surface is exposed in the air, living bacterium gives birth to the problem of poison easily, guarantee the healthy of user, the use electronic cigarette product that makes the user more can feel at ease relieved.
Description of drawings
This utility model has following accompanying drawing:
The structural representation of Fig. 1 electronic cigarette ultraviolet virus killing sterilization system,
The structural representation of Fig. 2 nebulizer over cap assembly,
The structural representation of Fig. 3 battery component,
The circuit theory diagrams of the Burdick lamp of Fig. 4 running voltage 3V,
The circuit theory diagrams of the Burdick lamp of Fig. 5 running voltage 7V.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail.
As shown in Figure 1, electronic cigarette ultraviolet virus killing sterilization system described in the utility model comprises:
Nebulizer over cap assembly 1; it is sleeved on the nebulizer 2; battery component 3 provides electric power for nebulizer over cap assembly 1 and nebulizer 2; nebulizer over cap assembly 1, nebulizer 2 and battery component 3 consist of whole electronic cigarette product; wherein: nebulizer 2 is located at the front end of battery component 3; nebulizer over cap assembly 1 is sleeved on the nebulizer 2, and engages with the front end of battery component 3
As shown in Figure 2, described nebulizer over cap assembly 1 comprises:
Be provided with ultraviolet PCB fixed mount 8 in the copper pipe 6, front end (near the end of pen clip 5) at ultraviolet PCB fixed mount 8 is provided with Burdick lamp pcb board 7, be provided with at least two in the rear end (ends that close nebulizer 2 is connected with battery component) of ultraviolet PCB fixed mount 8 and connect copper sheets 9, connect copper sheet 9 and be connected with Burdick lamp pcb board 7 by circuit.
On the basis of technique scheme, the side towards nebulizer 2 on the Burdick lamp pcb board 7 is provided with at least one Burdick lamp.Burdick lamp running voltage 3V or running voltage 7.0.
On the basis of technique scheme, the side towards top decoration 4 on the Burdick lamp pcb board 7 is provided with at least one relay indicating light.
On the basis of technique scheme; as shown in Figure 3; in order to make nebulizer over cap assembly 1 obtain electric power by connecting copper sheet 9 from battery component 3; front end at battery component is provided with two probes 11; 12, two probes 11 of Teflon insulation tube that the outer surface of probe 11 has been set with insulating effect (prevent lithium battery 13 by probe 11 short circuits) connect respectively the both positive and negative polarity of battery component 3 inner lithium batteries 13.
When being sleeved on nebulizer over cap assembly 1 on the nebulizer 2; the rear end of nebulizer over cap assembly 1 engages with the front end of battery component 3; and connect that copper sheet 9 is man-to-man to be plugged in together with probe 11; probe 11 connections that connect copper sheet 9 and battery component 3 front ends provide electric power for Burdick lamp pcb board 7; Burdick lamp on the Burdick lamp pcb board 7 is lighted; simultaneously; relay indicating light is also lighted; then it extinguished by 7 controls of Burdick lamp pcb board in the two bright 7-8 minute simultaneously, finished ultraviolet virus killing degerming work.The top decoration 4 of transparent material can observe directly its duty.
It below is the specific embodiment of two kinds of Burdick lamp pcb boards 7.
Fig. 4 is the circuit theory diagrams of the Burdick lamp of running voltage 3V, wherein:
U1 is the MCU(single-chip microcomputer), C1 is the U1 filter capacitor.
This single-chip microcomputer is plain edition band ADC(analog-digital converter), can detect supply voltage and Timer(intervalometer) control the working time, have two IO mouths, an IO mouth is used for control signal display lamp (LED_R signal); An IO mouth is used for control to UV LED power supply (PWR#).The single-chip microcomputer that meets this requirement all can, do not have special functional requirement.
LED1 is common light emitting diode (such as redness), and the prompting decontamination system is killed virus, and coupled R1 is current-limiting resistance.
Q1 is PMOS, the MCU(single-chip microcomputer) control to Burdick lamp LED2 by it and power, R2 is the current-limiting resistance of Burdick lamp.
Because the UV LED(ultraviolet light-emitting diodes that is used for sterilizing) running voltage is about 3V, supply voltage is 3.7V, can directly use this voltage to power to ultraviolet light-emitting diodes.
After this ultraviolet ray disinfecting system energized, the MCU(single-chip microcomputer) U1 starts working, at first check cell voltage, PWR# output low level after cell voltage is higher than the setting running voltage, PMOS Q1 conducting is exported the voltage consistent with supply voltage, after the current limliting by resistance R 2, there is the electric current of about 20mA to pass through among the LED2, begins to send ultraviolet light.Then MCU(single-chip microcomputer) the 6th foot output high level is lighted the common diode (LED) 1 of giving out light, and gives user's visual cues.
Follow the MCU(single-chip microcomputer) the beginning timing, after reaching the working time (such as eight minutes) of setting, PWR# exports high level, close P channel MOS tube Q1, the electric current that flows through uviol lamp and resistance R 2 is zero, uviol lamp will quit work like this, and then the LED_R output low level is closed indication light LED.System enters resting state, with the electric current of consumes least.
If after this purple light decontamination system energized, the MCU(single-chip microcomputer) U1 detects cell voltage and is lower than the setting running voltage, the MCU(single-chip microcomputer) then light LED1, press 8 alarm low-voltages of frequency scintillation of per second 3 times, then directly enter resting state, with the electric current of consumes least.
Fig. 5 is the circuit theory diagrams of the Burdick lamp of running voltage 7V, wherein:
U1 is the MCU(single-chip microcomputer), C1 is the U1 filter capacitor.
This single-chip microcomputer is plain edition band ADC(analog-digital converter), can detect supply voltage and Timer(intervalometer) control the working time, have two IO mouths, an IO mouth is used for control signal display lamp (LED_R signal); An IO mouth is used for control to UV LED power supply (PWR#).The single-chip microcomputer that meets this requirement all can, do not have special functional requirement.
LED1 is common light emitting diode (such as redness), and the prompting decontamination system is killed virus, and coupled R1 is current-limiting resistance.
Q1 is PMOS, the MCU(single-chip microcomputer) control to Burdick lamp LED2 by it and power, R2 is the current-limiting resistance of Burdick lamp.
Because the UV LED(ultraviolet light-emitting diodes that is used for sterilizing) running voltage is 7V, and supply voltage is 3.7V, so need to use booster circuit.Because electric current is smaller, the common chip that boosts is just passable.After this chip that boosts is gone up voltage come by inductance L 1 and Schottky diode D1, according to the feedback of resistance R 3, R4 can be accurately with output voltage control about 7V.
After this ultraviolet ray disinfecting system energized, the MCU(single-chip microcomputer) U1 starts working, at first check cell voltage, PWR# output low level after cell voltage is higher than the setting running voltage, PMOS Q1 conducting, the chip U2 that boosts starts working, the 7V voltage of stable output, after the current limliting by resistance R 2, there is the electric current of about 20mA to pass through among the LED2, begins to send ultraviolet light.Then MCU(single-chip microcomputer) the 6th foot output high level is lighted the common diode (LED) 1 of giving out light, and gives user's visual cues.
Follow the MCU(single-chip microcomputer) the beginning timing, after reaching the working time (such as eight minutes) of setting, PWR# exports high level, close the running voltage to U2, the 7V running voltage of Burdick lamp will stop output, Burdick lamp also will quit work like this, and then the LED_R output low level is closed indication light LED.System enters resting state, with the electric current of consumes least.
If after this ultraviolet ray disinfecting system energized, the MCU(single-chip microcomputer) U1 detects cell voltage and is lower than the setting running voltage, the MCU(single-chip microcomputer) then light LED1, press 8 alarm low-voltages of frequency scintillation of per second 3 times, then directly enter resting state, with the electric current of consumes least.
The content that is not described in detail in this description belongs to the known prior art of this area professional and technical personnel.
Claims (5)
1. electronic cigarette ultraviolet virus killing sterilization system is characterized in that comprise: be sleeved on the nebulizer over cap assembly (1) on the nebulizer (2), nebulizer over cap assembly (1) and nebulizer (2) all obtain electric power by battery component (3),
Described nebulizer over cap assembly (1) comprising:
Copper pipe (6), its front end are provided with pen clip (5),
Be provided with ultraviolet PCB fixed mount (8) in the copper pipe (6), front end at ultraviolet PCB fixed mount (8) is provided with Burdick lamp pcb board (7), be provided with at least two in the rear end of ultraviolet PCB fixed mount (8) and connect copper sheet (9), connect copper sheet (9) and be connected with Burdick lamp pcb board (7) by circuit.
2. electronic cigarette ultraviolet as claimed in claim 1 virus killing sterilization system, it is characterized in that: the upper side towards nebulizer (2) of Burdick lamp pcb board (7) is provided with at least one Burdick lamp.
3. electronic cigarette ultraviolet as claimed in claim 2 virus killing sterilization system is characterized in that: pen clip (5) is fixed on the front end of copper pipe (6) by top decoration (4) and screw (10), and top decoration (4) is provided with loophole.
4. electronic cigarette ultraviolet as claimed in claim 3 virus killing sterilization system, it is characterized in that: the upper side towards top decoration (4) of Burdick lamp pcb board (7) is provided with at least one relay indicating light.
5. electronic cigarette ultraviolet virus killing sterilization system as claimed in claim 1, it is characterized in that: battery component (3) front end is equipped with at least two probes (11), and probe (11) connection that connects copper sheet (9) and battery component (3) front end provides electric power for Burdick lamp pcb board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220479354.5U CN202777152U (en) | 2012-09-19 | 2012-09-19 | Ultraviolet disinfection and sterilization system of electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220479354.5U CN202777152U (en) | 2012-09-19 | 2012-09-19 | Ultraviolet disinfection and sterilization system of electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777152U true CN202777152U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220479354.5U Expired - Lifetime CN202777152U (en) | 2012-09-19 | 2012-09-19 | Ultraviolet disinfection and sterilization system of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092943A (en) * | 2014-05-21 | 2015-11-25 | 佛山市万绿素电子科技有限公司 | Disposable electronic cigarette control circuit with battery low-voltage alarm indication function and control method thereof |
| CN110742326A (en) * | 2019-10-23 | 2020-02-04 | 深圳市康特客科技有限公司 | Load and sterilization combined control circuit |
| CN111840594A (en) * | 2019-04-30 | 2020-10-30 | 深圳市卓力能电子有限公司 | Electronic atomization device with disinfection function and accommodating box |
-
2012
- 2012-09-19 CN CN201220479354.5U patent/CN202777152U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092943A (en) * | 2014-05-21 | 2015-11-25 | 佛山市万绿素电子科技有限公司 | Disposable electronic cigarette control circuit with battery low-voltage alarm indication function and control method thereof |
| CN111840594A (en) * | 2019-04-30 | 2020-10-30 | 深圳市卓力能电子有限公司 | Electronic atomization device with disinfection function and accommodating box |
| CN110742326A (en) * | 2019-10-23 | 2020-02-04 | 深圳市康特客科技有限公司 | Load and sterilization combined control circuit |
| CN110742326B (en) * | 2019-10-23 | 2022-07-12 | 深圳市康特客科技有限公司 | Load and sterilization combined control circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |