WO2018171497A1 - Mobile phone case with air purification function - Google Patents

Mobile phone case with air purification function Download PDF

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Publication number
WO2018171497A1
WO2018171497A1 PCT/CN2018/079105 CN2018079105W WO2018171497A1 WO 2018171497 A1 WO2018171497 A1 WO 2018171497A1 CN 2018079105 W CN2018079105 W CN 2018079105W WO 2018171497 A1 WO2018171497 A1 WO 2018171497A1
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WIPO (PCT)
Prior art keywords
mobile phone
phone case
resistor
capacitor
air purifying
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PCT/CN2018/079105
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French (fr)
Chinese (zh)
Inventor
方勇
Original Assignee
方勇
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Publication of WO2018171497A1 publication Critical patent/WO2018171497A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone

Definitions

  • the invention relates to a mobile phone case, in particular to a mobile phone case with an air purifying function.
  • Mobile phone is one of the most convenient work, study and daily necessities that we carry around with us.
  • the mobile phone case is often carried with the mobile phone and carried around.
  • the mobile phone case does not have air purification function, so people cannot pass
  • the phone case breathes fresh air and kills bacteria, which is healthy and healthy.
  • the invention provides a mobile phone shell with an air purifying function, which can purify the air in the living environment and ensure the air quality of breathing.
  • the technical solution of the present invention includes a mobile phone case body, the mobile phone case body is provided with an air purifying device, and the air purifying device includes a release end and a release circuit for exciting the release end to generate a high corona, the release end and the release end
  • the release circuit is disposed on the body of the mobile phone case.
  • the release circuit comprises a power supply circuit and an excitation oscillation circuit
  • the power supply circuit comprises a power source and a main board
  • the excitation oscillation circuit comprises a step-up transformer, a triode, a diode, a diode 2, a capacitor 1, a capacitor 2, and a capacitor 3.
  • the resistor, the resistor 2, the resistor 3 and the resistor 4, the power supply, the main board, the resistor 1, the capacitor 3, and the main coil of the step-up transformer form a series circuit, and one end of the capacitor is connected between the main board and the resistor.
  • the other end is connected to the negative pole of the power source, the second end of the resistor is connected between the resistor 1 and the capacitor 3, the other end is connected in series with the capacitor 2, the other end of the capacitor is connected to the negative pole of the power source, and the other end of the diode is connected to the resistor 2 and the capacitor 2
  • the other end of the resistor is connected to the negative pole of the power supply, the collector of the triode is connected between the resistor 1 and the capacitor 3, the emitter is connected to the negative pole of the power supply, and the base is connected between the diode 2 and the resistor 3.
  • the secondary winding of the step-up transformer, the diode one, the resistor four and the release end form a series circuit.
  • the release end comprises a carbon fiber or a metal probe or an electrical catalyst.
  • the mobile phone case body is provided with a cavity, and the surface of the mobile phone case body is provided with a generating port communicating with the cavity, and the air purifying device is placed in the cavity, and the releasing end is opposite to the generating port. .
  • the mobile phone case body is provided with a control switch, and the control switch controls opening and closing of the air cleaning device.
  • the mobile phone case body has a charging USB port, and a pin of the charging USB port is coupled with a power source of the air purifying device.
  • the diode 2 is a bidirectional diode, the anode of the diode 1 is connected to the release end, and the cathode is connected to the secondary winding of the step-up transformer.
  • the resistor is 45-50K ⁇
  • the resistance is 800-850K ⁇
  • the resistance is 800-1200 ⁇
  • the resistance is 8-15 ⁇
  • the capacitance is 80-120uF
  • the capacitance is 0.02-0.05uF
  • the capacitance is 0.1-0.5uF.
  • the main board adopts the model ATTINY85
  • the diode one adopts the model HVP-15
  • the diode two adopts the model DB3
  • the triode adopts the model thyristor 4CR100.
  • the mobile phone case cavity is provided with a power supply lead, and the lead pin can be coupled with the mobile phone USB charging interface to charge the mobile phone.
  • the configuration of related electronic components of the mobile phone case can be controlled by hardware switch or software, so that the mobile phone case can generate ions (including negative ions, plasma ions, plasma ions) and appropriate amount of ozone, effectively disperse and eliminate air mist around the human body.
  • ions including negative ions, plasma ions, plasma ions
  • ozone appropriate amount of ozone
  • smoke decoration pollution of formaldehyde, bacteria, odor, allergic pollen and other tiny pollutants
  • no consumables forming an invisible air filter barrier to avoid pollution of air pollution
  • people Increase the oxygen content of the breath, refresh the mind, relieve fatigue, improve sleep, etc., easy to carry, can be applied outdoors, public transport, subway, car, cinema, restaurant, bedroom, study, office, classroom, anytime, anywhere, Facilitate work, study and life.
  • FIG. 1 and 2 are schematic views showing the structure of a first embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a circuit of an air purifying device according to Embodiment 1 of the present invention.
  • the structure of the embodiment includes a mobile phone case body, the mobile phone case body is provided with an air purifying device, and the air purifying device includes a release end and a release circuit for exciting the release end to generate a high corona, the release end and the release end
  • the release circuit is disposed on the body of the mobile phone case.
  • the release circuit includes a power supply circuit and an excitation oscillation circuit
  • the power supply circuit includes a power supply and a main board.
  • the excitation oscillation circuit includes a step-up transformer B, a triode D3, a diode D1, a diode two D2, and a capacitor.
  • a C1, a capacitor C2, a capacitor C3, a resistor R1, a resistor R2, a resistor R3, and a resistor R4, the main coil of the power supply, the main board, the resistor R1, the capacitor C3, and the step-up transformer B are connected in series.
  • one end of the capacitor C1 is connected between the main board and the resistor R1, and the other end is connected to the negative pole of the power supply.
  • the end of the resistor R2 is connected between the resistor R1 and the capacitor C3, and the other end is connected in series with the capacitor C2.
  • the other end of the capacitor C2 is connected to the negative pole of the power supply.
  • the diode D2 is connected at one end between the resistor R2 and the capacitor C2, the other end is connected in series with the resistor R3, the other end of the resistor R3 is connected to the negative pole of the power supply, and the collector of the triode D3 is connected.
  • the emitter is connected to the negative pole of the power supply, the base is connected between the diode 2D2 and the resistor 3R3, the secondary coil of the step-up transformer B, the diode D1, the electric Four R4 and a series circuit composed of the discharge end of E.
  • the release end E is a carbon brush.
  • the release end E can also be a metal probe or an electrocatalytic material, wherein the electrocatalyst material can also be a fullerene material manufactured by nanotechnology, a material close to superconductivity.
  • the mobile phone case of the mobile phone case is provided with a cavity
  • the surface of the mobile phone case body of the mobile phone case is provided with a generating port communicating with the cavity, and the air purifying device is placed in the cavity. Its release end is opposite to the occurrence port.
  • the mobile phone case mobile phone case body is provided with a control switch, and the control switch controls opening and closing of the air purification device.
  • the mobile phone case body has a charging USB port, and the pin of the charging USB port is coupled with the power of the air purifying device.
  • the diode 2 is a bidirectional diode, the anode of the diode 1 is connected to the release end, and the cathode is connected to the secondary winding of the step-up transformer.
  • the resistor is 45-50K ⁇
  • the resistance is 800-850K ⁇
  • the resistance is 800-1200 ⁇
  • the resistance is 8-15 ⁇
  • the capacitance is 80-120uF
  • the capacitance is 0.02-0.05uF
  • the capacitance is 0.1- 0.5uF
  • the main board adopts the model ATTINY85
  • the diode one adopts the model HVP-15
  • the diode 2 adopts the model DB3
  • the triode adopts the model thyristor 4CR100.
  • a power outlet pin is disposed in the cavity of the mobile phone case, and the lead pin can be coupled with the USB charging interface of the mobile phone to charge the mobile phone.
  • the embodiment provides a mobile phone case, and an ion generating port 21 and an ozone generating port 22 are disposed on a side of the mobile phone case.
  • a cavity 5 is provided inside the mobile phone case, and the cavity 5 communicates with the ion generating port 21 and the ozone generating port 22 described above.
  • a carbon brush as a release end and a release circuit for generating a high corona at the excitation release end are placed in the cavity.
  • the power supply charges the battery of the mobile phone case through the charging USB port, and the DC power after the battery is charged is supplied to the main board to control the oscillation circuit; the oscillation circuit is coupled by the coil to generate a pulse, and the main board can prevent the voltage generated by the pulse from being excessively damaged to cause damage of the electronic component.
  • the primary coil and the secondary coil of the step-up transformer are coupled to boost, and the secondary coil forms a loop with the resistor four R4, the carbon brush, and the diode D1, and connects the DC negative high voltage or low voltage to the release end of the carbon brush tip, using the release terminal DC high voltage or
  • the low voltage produces a high corona, which emits a large amount of electrons (e-) at high speed, and the electrons cannot exist in the air for a long time (the electron lifetime exists only in the nS level), and is immediately captured by the oxygen molecules (O2) in the air, thereby generating Ions and moderate amounts of ozone.
  • the mobile phone case has a charging USB port 4, and the pin of the charging USB port is coupled to the battery of the air purifying device.
  • this embodiment adds a control switch 3 to the side wall of the screen for controlling the operation of the release circuit.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Signal Processing (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Telephone Set Structure (AREA)
  • Electrostatic Separation (AREA)

Abstract

Provided is a mobile phone case with an air purification function, which case can purify air in a living environment and ensure the quality of breathed air. The technical solution of the present invention comprises a mobile phone case body. The mobile phone case body is provided with an air purification device. The air purification device comprises a release end and a release circuit for triggering the release end to produce a high corona. The release end and the release circuit are both arranged in the mobile phone case body.

Description

一种带有空气净化功能的手机壳Mobile phone case with air purification function 技术领域Technical field
本发明涉及手机壳，具体为一种带有空气净化功能的手机壳。The invention relates to a mobile phone case, in particular to a mobile phone case with an air purifying function.
背景技术Background technique
现在，空气中雾霾(微型PM2.5至超微型PM0.001颗粒)、烟雾、装修污染甲醛、细菌、异味、过敏花粉等微小污染物这些隐形的杀手无时无刻不在危害着我们的健康，让我们生活品质大大下降，患上各种疾病。Now, in the air, smog (micro PM2.5 to ultra-micro PM0.001 particles), smoke, decoration pollution, formaldehyde, bacteria, odor, allergic pollen and other tiny pollutants, these invisible killers endanger our health all the time, let us The quality of life has been greatly reduced and various diseases have been developed.
手机是我们随身携带在身边最便利的一款工作、学习和生活必需品之一，手机壳常跟手机捆绑在一起随身携带，可是，手机壳自身并不带有空气净化功能，让人不能够通过手机壳呼吸到新鲜空气并杀死细菌，健康养生。Mobile phone is one of the most convenient work, study and daily necessities that we carry around with us. The mobile phone case is often carried with the mobile phone and carried around. However, the mobile phone case does not have air purification function, so people cannot pass The phone case breathes fresh air and kills bacteria, which is healthy and healthy.
发明内容Summary of the invention
本发明提供了一种带有空气净化功能的手机壳，能够对生活环境的空气进行净化，保证呼吸的空气质量。The invention provides a mobile phone shell with an air purifying function, which can purify the air in the living environment and ensure the air quality of breathing.
本发明的技术方案包括手机壳本体，所述手机壳本体设有空气净化装置，所述空气净化装置包括释放端及激发所述释放端产生高电晕的释放电路，所述释放端与所述释放电路均设于所述手机壳本体。The technical solution of the present invention includes a mobile phone case body, the mobile phone case body is provided with an air purifying device, and the air purifying device includes a release end and a release circuit for exciting the release end to generate a high corona, the release end and the release end The release circuit is disposed on the body of the mobile phone case.
作为优选，所述释放电路包括供电电路和激发振荡电路，所述供电电路包括电源、主板；所述激发振荡电路包括升压变压器、三极管、二极管一、二极管二、电容一、电容二、电容三、电阻一、电阻二、电阻三和电阻四，所述电源、主板、电阻一、电容三、升压变压器的主线圈构成串联回路，所述电容一一端连接在主板和电阻一之间，另一端连接在电源负极，所述电阻二一端连接电阻一和电容三之间，另一端与电容二串联，电容二另一端连接电源负极，所述二极管二一端连接在电阻二和电容二之间，另一端与电阻三串联，电阻三另一端连接电源负极，所述三极管集电极连接在电阻一和电容三之间，发射极连接电源负极，基极连接在二极管二和电阻三之间，所述升压变压器的副线圈、二极管一、电阻四及释放端构成串联回路。Preferably, the release circuit comprises a power supply circuit and an excitation oscillation circuit, the power supply circuit comprises a power source and a main board; and the excitation oscillation circuit comprises a step-up transformer, a triode, a diode, a diode 2, a capacitor 1, a capacitor 2, and a capacitor 3. The resistor, the resistor 2, the resistor 3 and the resistor 4, the power supply, the main board, the resistor 1, the capacitor 3, and the main coil of the step-up transformer form a series circuit, and one end of the capacitor is connected between the main board and the resistor. The other end is connected to the negative pole of the power source, the second end of the resistor is connected between the resistor 1 and the capacitor 3, the other end is connected in series with the capacitor 2, the other end of the capacitor is connected to the negative pole of the power source, and the other end of the diode is connected to the resistor 2 and the capacitor 2 Between the other end and the resistor three in series, the other end of the resistor is connected to the negative pole of the power supply, the collector of the triode is connected between the resistor 1 and the capacitor 3, the emitter is connected to the negative pole of the power supply, and the base is connected between the diode 2 and the resistor 3. The secondary winding of the step-up transformer, the diode one, the resistor four and the release end form a series circuit.
作为优选，所述释放端包括碳纤维或者金属探针或者电触媒。Preferably, the release end comprises a carbon fiber or a metal probe or an electrical catalyst.
作为优选，所述手机壳本体内设有空腔，所述手机壳本体表面设有与空腔连通的发生 口，所述空气净化装置置于所述空腔内，其释放端与发生口相对。Preferably, the mobile phone case body is provided with a cavity, and the surface of the mobile phone case body is provided with a generating port communicating with the cavity, and the air purifying device is placed in the cavity, and the releasing end is opposite to the generating port. .
作为优选，所述手机壳本体设有控制开关，所述控制开关控制所述空气净化装置的启闭。Preferably, the mobile phone case body is provided with a control switch, and the control switch controls opening and closing of the air cleaning device.
作为优选，所述手机壳本体有充电USB口，充电USB口的引脚与所述空气净化装置的电源耦合。Preferably, the mobile phone case body has a charging USB port, and a pin of the charging USB port is coupled with a power source of the air purifying device.
作为优选，所述二极管二为双向二极管，二极管一的正极连接释放端，负极连接升压变压器副线圈。Preferably, the diode 2 is a bidirectional diode, the anode of the diode 1 is connected to the release end, and the cathode is connected to the secondary winding of the step-up transformer.
作为优选，所述电阻一45-50KΩ，电阻二800-850KΩ，电阻三800-1200Ω，电阻四为8-15Ω，电容一80-120uF，电容二0.02-0.05uF，电容三0.1-0.5uF，所述主板采用型号为ATTINY85，二极管一采用型号为HVP-15，二极管二采用型号为DB3，三极管采用型号为可控硅4CR100。Preferably, the resistor is 45-50KΩ, the resistance is 800-850KΩ, the resistance is 800-1200Ω, the resistance is 8-15Ω, the capacitance is 80-120uF, the capacitance is 0.02-0.05uF, and the capacitance is 0.1-0.5uF. The main board adopts the model ATTINY85, the diode one adopts the model HVP-15, the diode two adopts the model DB3, and the triode adopts the model thyristor 4CR100.
作为优选，所述手机壳空腔内设有电源引出脚，引出脚能够与手机USB充电接口耦合，以对手机进行充电。Preferably, the mobile phone case cavity is provided with a power supply lead, and the lead pin can be coupled with the mobile phone USB charging interface to charge the mobile phone.
上述技术方案的有益效果在于：The beneficial effects of the above technical solutions are as follows:
对手机壳进行相关电子元器件的配置，可以用硬件开关或软件控制，让手机壳能够产生离子(包含负离子、净离子、等离子等离子)和适量臭氧，在人体周围，有效驱散、消除空气中雾霾(微型PM2.5至超微型PM0.001颗粒)、烟雾、装修污染甲醛、细菌、异味、过敏花粉等微小污染物，无需耗材，形成隐形的空气过滤屏障，避免污染空气的伤害，让人增加呼吸含氧量、提神醒脑、缓解疲劳、提高睡眠等作用，携带方便，可以在户外、公交、地铁、车内、电影院、餐厅、卧室、书房、办公室、教室，随时随地都能适用，为工作、学习和生活带来便利。The configuration of related electronic components of the mobile phone case can be controlled by hardware switch or software, so that the mobile phone case can generate ions (including negative ions, plasma ions, plasma ions) and appropriate amount of ozone, effectively disperse and eliminate air mist around the human body.霾 (micro-PM2.5 to ultra-micro PM0.001 granules), smoke, decoration pollution of formaldehyde, bacteria, odor, allergic pollen and other tiny pollutants, no consumables, forming an invisible air filter barrier to avoid pollution of air pollution, people Increase the oxygen content of the breath, refresh the mind, relieve fatigue, improve sleep, etc., easy to carry, can be applied outdoors, public transport, subway, car, cinema, restaurant, bedroom, study, office, classroom, anytime, anywhere, Facilitate work, study and life.
附图说明DRAWINGS
图1和图2为本发明实施例一的结构示意图。1 and 2 are schematic views showing the structure of a first embodiment of the present invention.
图3为本发明实施例一中空气净化装置电路结构示意图。3 is a schematic structural view of a circuit of an air purifying device according to Embodiment 1 of the present invention.
具体实施方式detailed description
以下结合附图详细描述本发明的实施例。Embodiments of the present invention are described in detail below with reference to the accompanying drawings.
实施例一 Embodiment 1
本实施例的结构包括手机壳本体，所述手机壳本体设有空气净化装置，所述空气净化装置包括释放端及激发所述释放端产生高电晕的释放电路，所述释放端与所述释放电路均设于所述手机壳本体。The structure of the embodiment includes a mobile phone case body, the mobile phone case body is provided with an air purifying device, and the air purifying device includes a release end and a release circuit for exciting the release end to generate a high corona, the release end and the release end The release circuit is disposed on the body of the mobile phone case.
在本实施例中，所述释放电路包括供电电路和激发振荡电路，所述供电电路包括电源、主板；所述激发振荡电路包括升压变压器B、三极管D3、二极管一D1、二极管二D2、电容一C1、电容二C2、电容三C3、电阻一R1、电阻二R2、电阻三R3和电阻四R4，所述电源、主板、电阻一R1、电容三C3、升压变压器B的主线圈构成串联回路，所述电容一C1一端连接在主板和电阻一R1之间，另一端连接在电源负极，所述电阻二R2一端连接电阻一R1和电容三C3之间，另一端与电容二C2串联，电容二C2另一端连接电源负极，所述二极管二D2一端连接在电阻二R2和电容二C2之间，另一端与电阻三R3串联，电阻三R3另一端连接电源负极，所述三极管D3集电极连接在电阻一R1和电容三C3之间，发射极连接电源负极，基极连接在二极管二D2和电阻三R3之间，所述升压变压器B的副线圈、二极管一D1、电阻四R4及释放端E构成串联回路。In this embodiment, the release circuit includes a power supply circuit and an excitation oscillation circuit, and the power supply circuit includes a power supply and a main board. The excitation oscillation circuit includes a step-up transformer B, a triode D3, a diode D1, a diode two D2, and a capacitor. A C1, a capacitor C2, a capacitor C3, a resistor R1, a resistor R2, a resistor R3, and a resistor R4, the main coil of the power supply, the main board, the resistor R1, the capacitor C3, and the step-up transformer B are connected in series. In the circuit, one end of the capacitor C1 is connected between the main board and the resistor R1, and the other end is connected to the negative pole of the power supply. The end of the resistor R2 is connected between the resistor R1 and the capacitor C3, and the other end is connected in series with the capacitor C2. The other end of the capacitor C2 is connected to the negative pole of the power supply. The diode D2 is connected at one end between the resistor R2 and the capacitor C2, the other end is connected in series with the resistor R3, the other end of the resistor R3 is connected to the negative pole of the power supply, and the collector of the triode D3 is connected. Connected between the resistor R1 and the capacitor C3, the emitter is connected to the negative pole of the power supply, the base is connected between the diode 2D2 and the resistor 3R3, the secondary coil of the step-up transformer B, the diode D1, the electric Four R4 and a series circuit composed of the discharge end of E.
在本实施例中，所述释放端E为碳刷。释放端E也可以采用金属探针或者电触媒材料，其中，电触媒材料也可以为纳米技术制造的富勒烯材料，一种接近超导的材料。In this embodiment, the release end E is a carbon brush. The release end E can also be a metal probe or an electrocatalytic material, wherein the electrocatalyst material can also be a fullerene material manufactured by nanotechnology, a material close to superconductivity.
在本实施例中，所述手机壳手机壳本体内设有空腔，所述手机壳手机壳本体表面设有与空腔连通的发生口，所述空气净化装置置于所述空腔内，其释放端与发生口相对。In this embodiment, the mobile phone case of the mobile phone case is provided with a cavity, and the surface of the mobile phone case body of the mobile phone case is provided with a generating port communicating with the cavity, and the air purifying device is placed in the cavity. Its release end is opposite to the occurrence port.
在本实施例中，所述手机壳手机壳本体设有控制开关，所述控制开关控制所述空气净化装置的启闭。In this embodiment, the mobile phone case mobile phone case body is provided with a control switch, and the control switch controls opening and closing of the air purification device.
在本实施例中，所述手机壳手机壳本体有充电USB口，充电USB口的引脚与所述空气净化装置的电源耦合。In this embodiment, the mobile phone case body has a charging USB port, and the pin of the charging USB port is coupled with the power of the air purifying device.
在本实施例中，所述二极管二为双向二极管，二极管一的正极连接释放端，负极连接升压变压器副线圈。In this embodiment, the diode 2 is a bidirectional diode, the anode of the diode 1 is connected to the release end, and the cathode is connected to the secondary winding of the step-up transformer.
在本实施例中，所述电阻一45-50KΩ，电阻二800-850KΩ，电阻三800-1200Ω，电阻四为8-15Ω，电容一80-120uF，电容二0.02-0.05uF，电容三0.1-0.5uF，所述主板采用型号为ATTINY85，二极管一采用型号为HVP-15，二极管二采用型号为DB3，三极管采用型号为可控硅4CR100。In this embodiment, the resistor is 45-50KΩ, the resistance is 800-850KΩ, the resistance is 800-1200Ω, the resistance is 8-15Ω, the capacitance is 80-120uF, the capacitance is 0.02-0.05uF, and the capacitance is 0.1- 0.5uF, the main board adopts the model ATTINY85, the diode one adopts the model HVP-15, the diode 2 adopts the model DB3, and the triode adopts the model thyristor 4CR100.
在本实施例中，所述手机壳空腔内设有电源引出脚，引出脚能够与手机USB充电接口耦合，以对手机进行充电。In this embodiment, a power outlet pin is disposed in the cavity of the mobile phone case, and the lead pin can be coupled with the USB charging interface of the mobile phone to charge the mobile phone.
本实施例提供一种手机壳，手机壳侧边设置有离子发生口21和臭氧发生口22。在手机壳的内部设置有空腔5，空腔5与上述的离子发生口21和臭氧发生口22连通。The embodiment provides a mobile phone case, and an ion generating port 21 and an ozone generating port 22 are disposed on a side of the mobile phone case. A cavity 5 is provided inside the mobile phone case, and the cavity 5 communicates with the ion generating port 21 and the ozone generating port 22 described above.
空腔内放置有作为释放端的碳刷及激发释放端产生高电晕的释放电路。A carbon brush as a release end and a release circuit for generating a high corona at the excitation release end are placed in the cavity.
电源通过充电USB口对手机壳的电池充电，电池充电后的直流电供主板控制振荡电路；振荡电路被线圈耦合后产生脉冲，主板可防止脉冲产生的电压过大造成电子元件的损毁。升压变压器主线圈和副线圈耦合升压，副线圈与电阻四R4、碳刷、二极管一D1形成回路，将直流负高压或低压连接到碳刷尖端制作的释放端，利用释放端直流高压或低压产生高电晕，高速地放出大量的电子(e-),而电子无法长久存在于空气中(存在的电子寿命只有nS级),立刻会被空气中的氧分子(O2)捕捉，从而生成离子和适量臭氧。The power supply charges the battery of the mobile phone case through the charging USB port, and the DC power after the battery is charged is supplied to the main board to control the oscillation circuit; the oscillation circuit is coupled by the coil to generate a pulse, and the main board can prevent the voltage generated by the pulse from being excessively damaged to cause damage of the electronic component. The primary coil and the secondary coil of the step-up transformer are coupled to boost, and the secondary coil forms a loop with the resistor four R4, the carbon brush, and the diode D1, and connects the DC negative high voltage or low voltage to the release end of the carbon brush tip, using the release terminal DC high voltage or The low voltage produces a high corona, which emits a large amount of electrons (e-) at high speed, and the electrons cannot exist in the air for a long time (the electron lifetime exists only in the nS level), and is immediately captured by the oxygen molecules (O2) in the air, thereby generating Ions and moderate amounts of ozone.
手机壳有充电USB口4，充电USB口的引脚与所述空气净化装置的电池耦合。The mobile phone case has a charging USB port 4, and the pin of the charging USB port is coupled to the battery of the air purifying device.
另外，本实施例在屏幕的侧壁增加有一个控制开关3用来控制释放电路的工作。In addition, this embodiment adds a control switch 3 to the side wall of the screen for controlling the operation of the release circuit.
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (8)

  1. 一种带有空气净化功能的手机壳，包括手机壳本体，其特征在于，所述手机壳本体设有空气净化装置，所述空气净化装置包括释放端及激发所述释放端产生高电晕的释放电路，所述释放端与所述释放电路均设于所述手机壳本体。A mobile phone case with an air purifying function, comprising a mobile phone case body, wherein the mobile phone case body is provided with an air purifying device, and the air purifying device comprises a releasing end and exciting the releasing end to generate a high corona And releasing the circuit, wherein the release end and the release circuit are both disposed on the body of the mobile phone case.
  2. 如权利要求1所述的带有空气净化功能的手机壳，其特征在于，所述释放电路包括供电电路和激发振荡电路，所述供电电路包括电源、主板；所述激发振荡电路包括升压变压器、三极管、二极管一、二极管二、电容一、电容二、电容三、电阻一、电阻二、电阻三和电阻四，所述电源、主板、电阻一、电容三、升压变压器的主线圈构成串联回路，所述电容一一端连接在主板和电阻一之间，另一端连接在电源负极，所述电阻二一端连接电阻一和电容三之间，另一端与电容二串联，电容二另一端连接电源负极，所述二极管二一端连接在电阻二和电容二之间，另一端与电阻三串联，电阻三另一端连接电源负极，所述三极管集电极连接在电阻一和电容三之间，发射极连接电源负极，基极连接在二极管二和电阻三之间，所述升压变压器的副线圈、二极管一、电阻四及释放端构成串联回路。The mobile phone case with an air purifying function according to claim 1, wherein the release circuit comprises a power supply circuit and an excitation oscillation circuit, the power supply circuit comprises a power source and a main board; and the excitation oscillation circuit comprises a step-up transformer , triode, diode one, diode two, capacitor one, capacitor two, capacitor three, resistor one, resistor two, resistor three and resistor four, the power supply, the main board, the resistor one, the capacitor three, the main coil of the step-up transformer constitutes a series In the circuit, one end of the capacitor is connected between the main board and the resistor, and the other end is connected to the negative pole of the power supply. One end of the resistor is connected between the resistor 1 and the capacitor 3, the other end is connected in series with the capacitor 2, and the other end is the capacitor 2. Connect the negative pole of the power supply. One end of the diode is connected between the resistor 2 and the capacitor 2. The other end is connected in series with the resistor 3. The other end of the resistor 3 is connected to the negative pole of the power supply. The collector of the triode is connected between the resistor 1 and the capacitor 3. The emitter is connected to the negative pole of the power source, and the base is connected between the diode 2 and the resistor 3. The secondary coil of the step-up transformer, the diode, and the resistor The fourth and the release end form a series circuit.
  3. 根据权利要求2所述的带有空气净化功能的手机壳，其特征在于，所述释放端包括碳纤维或者金属探针或者电触媒。The mobile phone case with air purifying function according to claim 2, wherein the release end comprises carbon fiber or a metal probe or an electric catalyst.
  4. 根据权利要求3所述的带有空气净化功能的手机壳，其特征在于，所述手机壳本体内设有空腔，所述手机壳本体表面设有与空腔连通的发生口，所述空气净化装置置于所述空腔内，其释放端与发生口相对。The mobile phone case with an air purifying function according to claim 3, wherein the mobile phone case body is provided with a cavity, and the surface of the mobile phone case body is provided with a generating port communicating with the cavity, the air A purification device is placed in the cavity with a release end opposite the occurrence port.
  5. 根据权利要求4所述的带有空气净化功能的手机壳，其特征在于，所述手机壳本体设有控制开关，所述控制开关控制所述空气净化装置的启闭。The mobile phone case with an air purifying function according to claim 4, wherein the mobile phone case body is provided with a control switch, and the control switch controls opening and closing of the air cleaning device.
  6. 根据权利要求1所述的带有空气净化功能的手机壳，其特征在于，所述手机壳本体有充电USB口，充电USB口的引脚与所述空气净化装置的电源耦合。The mobile phone case with an air purifying function according to claim 1, wherein the mobile phone case body has a charging USB port, and a pin of the charging USB port is coupled with a power source of the air purifying device.
  7. 根据权利要求2所述的带有空气净化功能的手机壳，其特征在于，所述二极管二为双向二极管，二极管一的正极连接释放端，负极连接升压变压器副线圈。The mobile phone case with air purifying function according to claim 2, wherein the diode 2 is a bidirectional diode, the positive pole of the diode 1 is connected to the release end, and the negative pole is connected to the secondary coil of the step-up transformer.
  8. 根据权利要求4所述的带有空气净化功能的手机，其特征在于，所述手机壳空腔内设有电源引出脚，引出脚能够与手机USB充电接口耦合，以对手机进行充电。The mobile phone with air purifying function according to claim 4, wherein the mobile phone case cavity is provided with a power supply lead, and the lead pin can be coupled with the mobile phone USB charging interface to charge the mobile phone.
PCT/CN2018/079105 2017-03-23 2018-03-15 Mobile phone case with air purification function WO2018171497A1 (en)

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Publication number Priority date Publication date Assignee Title
US20050053530A1 (en) * 2003-09-09 2005-03-10 Wu Ko Lee Electronic device having air purifying function
CN202268933U (en) * 2011-11-07 2012-06-06 深圳市科潮达科技有限公司 Cell phone with ion generating device
CN204013632U (en) * 2014-06-11 2014-12-10 苏武香 A kind of multi-functional mobile phone case
CN205303948U (en) * 2015-12-31 2016-06-08 广州勒夫蔓德电器有限公司 Air purifier high -voltage ion generating device
CN206865547U (en) * 2017-03-23 2018-01-09 方勇 A kind of mobile phone shell with air-cleaning function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050053530A1 (en) * 2003-09-09 2005-03-10 Wu Ko Lee Electronic device having air purifying function
CN202268933U (en) * 2011-11-07 2012-06-06 深圳市科潮达科技有限公司 Cell phone with ion generating device
CN204013632U (en) * 2014-06-11 2014-12-10 苏武香 A kind of multi-functional mobile phone case
CN205303948U (en) * 2015-12-31 2016-06-08 广州勒夫蔓德电器有限公司 Air purifier high -voltage ion generating device
CN206865547U (en) * 2017-03-23 2018-01-09 方勇 A kind of mobile phone shell with air-cleaning function

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