CN111959241A - Ultraviolet sterilization and deodorization device for intelligent vehicle - Google Patents
Ultraviolet sterilization and deodorization device for intelligent vehicle Download PDFInfo
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- CN111959241A CN111959241A CN202010914513.9A CN202010914513A CN111959241A CN 111959241 A CN111959241 A CN 111959241A CN 202010914513 A CN202010914513 A CN 202010914513A CN 111959241 A CN111959241 A CN 111959241A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0085—Smell or pollution preventing arrangements
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- 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
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
- H02J2207/30—Charge provided using DC bus or data bus of a computer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
- H02J2207/40—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
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- Mechanical Engineering (AREA)
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Abstract
本发明公开了一种智能车内用紫外线杀菌除异味装置，包括壳体和设置在所述壳体上的电话提示牌，其特征在于，所述壳体内还设置有电源、开关装置和紫外线杀菌灯装置，其中所述电源与所述紫外线杀菌灯装置电联接，所述开关装置控制连接所述电源的通断，实现紫外线消毒功能。本发明功能多样，使用方便，能够有效进行车内杀菌消毒、除异味。
The invention discloses an ultraviolet sterilization and deodorization device for intelligent vehicles, which comprises a casing and a telephone warning sign arranged on the casing. A lamp device, wherein the power source is electrically connected to the ultraviolet germicidal lamp device, and the switch device controls the connection of the power source on and off to realize the ultraviolet disinfection function. The invention has multiple functions, is convenient to use, and can effectively sterilize and remove peculiar smell in the vehicle.
Description
技术领域technical field
本发明涉及车载用品技术领域，具体是涉及一种智能车内用紫外线杀菌除异味装置。The invention relates to the technical field of in-vehicle supplies, in particular to an ultraviolet sterilization and deodorization device for intelligent vehicles.
背景技术Background technique
随着人们的生活水平不断提高和汽车产业的不断发展，我国汽车使用量也大幅增加，人们对用车体验追求也越来越高，特别是2020年的新冠病毒更是让人们对健康意识更是全民提高，因止各种车内杀菌产品应运而生，目前市面上的此类产品主要有紫外线杀菌、臭氧杀菌，大部份功能单一，体积大，工作不方便及使用风险高等缺点。With the continuous improvement of people's living standards and the continuous development of the automobile industry, the use of automobiles in my country has also increased significantly, and people's pursuit of car experience has become higher and higher, especially the new crown virus in 2020, which has made people more aware of health. It is a national improvement, and various in-car sterilization products came into being. At present, such products on the market mainly include ultraviolet sterilization and ozone sterilization. Most of them have single function, large size, inconvenient work and high risk of use.
发明内容SUMMARY OF THE INVENTION
本发明的目的就是为了解决现有技术之不足而提供的一种功能多样，使用方便，能够有效进行车内杀菌消毒、除异味的智能车内用紫外线杀菌除异味装置。The purpose of the present invention is to provide an intelligent vehicle interior ultraviolet sterilization and deodorization device with various functions, convenient use, and effective sterilization and deodorization in the vehicle in order to solve the deficiencies of the prior art.
本发明是采用如下技术解决方案来实现上述目的：The present invention adopts the following technical solutions to achieve the above object:
一种智能车内用紫外线杀菌除异味装置，其特征在于，包括壳及其内设置的电源、开关装置和紫外线杀菌灯装置，其中所述电源与所述紫外线杀菌灯装置电联接，所述开关装置连接控制所述电源的通断，实现紫外线消毒功能。An ultraviolet sterilization and deodorization device for intelligent vehicle, which is characterized in that it includes a shell and a power supply, a switch device and an ultraviolet germicidal lamp device arranged in a shell, wherein the power supply is electrically connected with the ultraviolet germicidal lamp device, and the switch The device is connected to control the on-off of the power supply, so as to realize the ultraviolet disinfection function.
作为上述方案的进一步说明，所述壳体包括底座、连接在所述底座上的凸台部，其中所述紫外线杀菌灯装置设置在所述凸台部内，所述凸台部一侧设置有与所述紫外线杀菌灯装置对应的透光部和反光罩，所述紫外线杀菌灯装置发出的光线能够透过所述透光部射出。As a further description of the above solution, the housing includes a base and a boss portion connected to the base, wherein the ultraviolet germicidal lamp device is arranged in the boss portion, and one side of the boss portion is provided with a The light-transmitting part and the reflector corresponding to the ultraviolet germicidal lamp device, the light emitted by the ultraviolet germicidal lamp device can be emitted through the light-transmitting part.
进一步地，凸台部设置有安装紫外线杀菌灯装置的孔槽，反光罩采用横截面呈U型的金属罩形式，活动卡接在孔槽内。Further, the boss portion is provided with a hole slot for installing the ultraviolet germicidal lamp device, and the reflector is in the form of a U-shaped metal cover in cross section, and is movably clamped in the hole slot.
进一步地，所述电话提示牌设置在所述凸台部的另一侧；所述电话提示牌包括连接在所述凸台部上的金属片，以及磁性字贴。Further, the telephone prompt board is arranged on the other side of the boss portion; the telephone prompt board includes a metal sheet connected to the boss portion and a magnetic character sticker.
进一步地，所述壳体内设置有控制主板，所述开关装置与所述控制主板连接，所述控制主板上集成有紫外UV灯驱动电路，所述紫外UV灯驱动电路与所述紫外线杀菌灯装置电联接。Further, a control main board is provided in the housing, the switch device is connected to the control main board, and an ultraviolet UV lamp driving circuit is integrated on the control main board, and the ultraviolet UV lamp driving circuit is connected with the ultraviolet germicidal lamp device. electrical connection.
进一步地，所述紫外UV灯驱动电路设置有逆变升压电路或变恒流驱动电路。Further, the ultraviolet UV lamp driving circuit is provided with an inverter booster circuit or a variable constant current drive circuit.
进一步地，所述控制主板上设置有充电电路和放电电路，所述控制主板通过所述充电电路和所述放电电路与所述电源电联接。Further, a charging circuit and a discharging circuit are provided on the control mainboard, and the control mainboard is electrically connected to the power source through the charging circuit and the discharging circuit.
进一步地，所述电源包括蓄电池和/或太阳能电池板；所述蓄电池设置在所述底座内，所述底座上设置有与所述蓄电池对应的电池盖；所述太阳能电池板设置在所述底座上，用于对所述蓄电池充电。Further, the power source includes a battery and/or a solar panel; the battery is arranged in the base, and a battery cover corresponding to the battery is arranged on the base; the solar panel is arranged on the base is used to charge the battery.
进一步地，所述充电电路包括第一充电电路、第二充电电路，其中所述第一充电电路与所述太阳能电池板电联接充电，所述第二充电电路设置有充电口与汽车USB电源连接充电。Further, the charging circuit includes a first charging circuit and a second charging circuit, wherein the first charging circuit is electrically connected to the solar panel for charging, and the second charging circuit is provided with a charging port to be connected to a car USB power supply Charge.
进一步地，所述控制主板设置有计时器，具有定时功能，可定时控制放电电路的通断。Further, the control mainboard is provided with a timer, which has a timing function, and can control the on-off of the discharge circuit regularly.
进一步地，所述控制主板上还设置有蜂鸣器，用于在紫外线杀菌灯装置打开前发出提示音。Further, a buzzer is also provided on the control main board, which is used to emit a prompt sound before the ultraviolet germicidal lamp device is turned on.
进一步地，所述第二充电电路设置有检测电路，所述检测电路检测到高电平时，对蓄电池充电；所述检测电路在汽车熄火断电时检测到低电平，所述放电电路接通，所述蜂鸣器发出提示音，经所述计时器计时，延时10秒打开所述紫外线杀菌灯装置，经过设定照射时长后定时关闭。Further, the second charging circuit is provided with a detection circuit, when the detection circuit detects a high level, the battery is charged; when the detection circuit detects a low level when the car is turned off and power off, the discharge circuit is turned on. , the buzzer emits a prompt sound, and after the timer counts, the ultraviolet germicidal lamp device is turned on after a delay of 10 seconds, and is turned off regularly after the set irradiation time.
进一步地，所述开关装置包括设置在所述底座上的按键，所述按键与所述控制主板连接，实现按键启动功能，按键打开后所述蜂鸣器发出提示音，经所述计时器计时，延时10秒打开所述紫外线杀菌灯装置，经过设定的照射时长后定时关闭。Further, the switch device includes a button arranged on the base, and the button is connected to the control main board to realize the button start function. , the ultraviolet germicidal lamp device is turned on after a delay of 10 seconds, and is turned off regularly after the set irradiation time.
进一步地，所述底座上设置有人体感应探头，所述人体感应探头与所述控制主板电联接，当感应到有人或动物靠近时，关闭所述紫外线杀菌灯装置；人或动物离开后，自动打开所述紫外线杀菌灯装置。Further, a human body induction probe is arranged on the base, and the human body induction probe is electrically connected to the control main board. When it is sensed that a person or an animal is approaching, the ultraviolet germicidal lamp device is turned off; Turn on the ultraviolet germicidal lamp device.
本发明采用上述技术解决方案所能达到的有益效果是：The beneficial effects that the present invention can achieve by adopting the above-mentioned technical solutions are:
1、本发明通过在电话提示器中增设紫外线杀菌灯装置，使得电话提示器具有紫外线UV灯杀菌功能，当用户离开汽车后，电话提示器不仅具有电话号码的提示功能，而且紫外线能够有效进行车内的表面杀菌和除异味，功能更加丰富。1. In the present invention, by adding an ultraviolet germicidal lamp device to the telephone prompter, the telephone prompter has the ultraviolet UV lamp sterilization function. When the user leaves the car, the telephone prompter not only has the prompt function of the phone number, but also the ultraviolet rays can effectively carry out the car. The inner surface is sterilized and deodorized, and the functions are more abundant.
2、本发明通过在控住主板上设置两路充电电路，既能通过太阳能电池板对蓄电池进行充电，又能通过车载USB电源接口对蓄电池进行充电，充电十分灵活方便；通过设置检测电路与按键开关，接入车内5V的USB接口，汽车熄火断电后，检测电路自动打开紫外线杀菌灯装置，对于车内没有USB接口或USB接口被占用的用户，离开车辆时可以通过按键开关，手动打开紫外线杀菌灯装置。2. In the present invention, by setting two charging circuits on the control board, the battery can be charged not only through the solar panel, but also through the vehicle USB power interface, and the charging is very flexible and convenient; by setting the detection circuit and the button The switch is connected to the 5V USB interface in the car. After the car is turned off and the power is turned off, the detection circuit automatically turns on the ultraviolet germicidal lamp device. For users who have no USB interface in the car or the USB interface is occupied, they can manually turn on the key switch when leaving the vehicle. UV germicidal lamp device.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is the structural representation of the present invention;
图2为本发明的结构示意图；Fig. 2 is the structural representation of the present invention;
图3为本发明的分解结构示意图。FIG. 3 is a schematic diagram of an exploded structure of the present invention.
图4为本发明的工作原理流程图。FIG. 4 is a flow chart of the working principle of the present invention.
图5为本发明提供的第一充电电路图。FIG. 5 is a first charging circuit diagram provided by the present invention.
图6为本发明提供的第二充电电路图。FIG. 6 is a second charging circuit diagram provided by the present invention.
图7为本发明提供的稳压3.3V电路图。FIG. 7 is a circuit diagram of a voltage regulator 3.3V provided by the present invention.
图8为本发明提供的控制主板电路图。FIG. 8 is a circuit diagram of a control motherboard provided by the present invention.
图9为本发明提供的开关装置电路图。FIG. 9 is a circuit diagram of a switching device provided by the present invention.
图10为本发明提供的检测电路图。FIG. 10 is a diagram of a detection circuit provided by the present invention.
图11为本发明提供的蜂鸣器电路图。FIG. 11 is a circuit diagram of the buzzer provided by the present invention.
图12为本发明提供的人体感应探头电路图。FIG. 12 is a circuit diagram of the human body induction probe provided by the present invention.
附图标记说明：1、壳体，1-1、底座，1-2、凸台部，1-3、透光部，1-4、电池盖，1-5、反光罩，1-6、孔槽，2、电话提示牌，3、开关装置，4、紫外线杀菌灯装置，5、蓄电池，6、太阳能电池板。Description of reference numerals: 1. Housing, 1-1, Base, 1-2, Boss, 1-3, Light-transmitting part, 1-4, Battery cover, 1-5, Reflector, 1-6, Holes and grooves, 2. Telephone prompt board, 3. Switch device, 4. Ultraviolet germicidal lamp device, 5. Storage battery, 6. Solar panel.
具体实施方式Detailed ways
以下结合具体实施例对本技术方案作详细的描述。The technical solution will be described in detail below with reference to specific embodiments.
如图1-图12所示，本发明是一种智能车内用紫外线杀菌除异味装置，本实施例采用的是以电话号码牌与紫外线杀菌相结合的形式。在结构上包括壳体1和设置在所述壳体1上的电话提示牌2，壳体1内还设置有电源、开关装置3和紫外线杀菌灯装置4，其中所述电源与所述紫外线杀菌灯装置4电联接，所述开关装置3控制连接所述电源的通断，实现紫外线消毒功能。As shown in Figures 1-12, the present invention is a smart vehicle interior ultraviolet sterilization and deodorization device, and this embodiment adopts a combination of a telephone number plate and ultraviolet sterilization. Structurally, it includes a
更具体地，所述壳体1包括底座1-1、连接在所述底座上的凸台部1-2，其中所述紫外线杀菌灯装置4设置在所述凸台部1-2内，所述凸台部1-2一侧设置有与所述紫外线杀菌灯装置4对应的透光部1-3和反光罩1-5，凸台部设置有安装紫外线杀菌灯装置的孔槽1-6，反光罩采用横截面呈U型的金属罩形式，活动卡接在孔槽1-6内。所述紫外线杀菌灯装置4发出的光线能够透过所述透光部1-3射出。More specifically, the
更具体地，所述电话提示牌2设置在所述凸台部1-2的另一侧；所述电话提示牌2包括连接在所述凸台部上的金属片，以及磁性字贴。More specifically, the
更具体地，所述壳体内设置有控制主板，所述开关装置与所述控制主板连接，所述控制主板上集成有紫外UV灯驱动电路，所述紫外UV灯驱动电路与所述紫外线杀菌灯装置电联接。More specifically, the housing is provided with a control mainboard, the switch device is connected to the control mainboard, and the control mainboard is integrated with an ultraviolet UV lamp driving circuit, and the ultraviolet UV lamp driving circuit is connected to the ultraviolet germicidal lamp. The device is electrically connected.
更具体地，所述紫外UV灯驱动电路设置有逆变升压电路或变恒流驱动电路。More specifically, the ultraviolet UV lamp driving circuit is provided with an inverter boost circuit or a variable constant current drive circuit.
更具体地，壳体设置有插接控制主板的嵌槽，控制主板活动安装在嵌槽中。控制主板上设置有充电电路和放电电路，所述控制主板通过所述充电电路和所述放电电路与所述电源电联接。More specifically, the casing is provided with a socket for inserting the control main board, and the control board is movably installed in the socket. A charging circuit and a discharging circuit are arranged on the control mainboard, and the control mainboard is electrically connected to the power source through the charging circuit and the discharging circuit.
更具体地，所述电源包括蓄电池5和/或太阳能电池板6；所述蓄电池5设置在所述底座1-1内，所述底座上设置有与所述蓄电池5对应的电池盖1-4；所述太阳能电池板6设置在所述底座1-1上，用于对所述蓄电池5充电。More specifically, the power source includes a
更具体地，所述充电电路包括第一充电电路、第二充电电路，其中所述第一充电电路与所述太阳能电池板6电联接充电，所述第二充电电路设置有充电口与汽车USB电源连接充电。More specifically, the charging circuit includes a first charging circuit and a second charging circuit, wherein the first charging circuit is electrically connected to the
更具体地，所述控制主板上设置有计时器，具有定时功能，可定时控制放电电路的通断。More specifically, the control mainboard is provided with a timer, which has a timing function and can control the on-off of the discharge circuit regularly.
更具体地，所述控制主板上还设置有蜂鸣器，用于在紫外线杀菌灯装置打开前发出提示音。More specifically, the control main board is also provided with a buzzer, which is used to emit a prompt sound before the ultraviolet germicidal lamp device is turned on.
更具体地，所述第二充电电路设置有检测电路，所述检测电路检测到高电平时，对蓄电池充电；所述检测电路在汽车熄火断电时检测到低电平，所述放电电路接通，所述蜂鸣器发出提示音，经所述计时器计时，延时10秒打开所述紫外线杀菌灯装置，经过设定照射时长后定时关闭。More specifically, the second charging circuit is provided with a detection circuit, which charges the battery when the detection circuit detects a high level; the detection circuit detects a low level when the car is turned off and powered off, and the discharge circuit is connected to the battery. The buzzer emits a prompt sound, and the ultraviolet germicidal lamp device is turned on after a delay of 10 seconds after being counted by the timer, and is turned off regularly after the set irradiation time.
更具体地，所述开关装置包括设置在所述底座上的按键，所述按键与所述控制主板连接，实现按键启动功能，按键打开后所述蜂鸣器发出提示音，经所述计时器计时，延时10秒打开所述紫外线杀菌灯装置，经过设定照射时长后定时关闭。More specifically, the switch device includes a button arranged on the base, the button is connected to the control main board, and realizes the button start function. After the button is turned on, the buzzer emits a prompt sound, and the timer Timing, the ultraviolet germicidal lamp device is turned on after a delay of 10 seconds, and is turned off regularly after the set irradiation time.
更具体地，所述底座上还设置有人体感应探头，所述人体感应探头与所述控制主板电联接，当感应到有人或动物靠近时，关闭所述紫外线杀菌灯装置；人或动物离开后，自动打开所述紫外线杀菌灯装置。More specifically, a human body induction probe is also provided on the base, and the human body induction probe is electrically connected to the control main board. When a person or an animal is sensed approaching, the ultraviolet germicidal lamp device is turned off; , automatically turn on the ultraviolet germicidal lamp device.
在本实施例中，紫外线杀菌灯优选为带臭氧的UV-C灯，能够发出波长为185-253.7nm的光波，有效杀菌消毒和除异味；In this embodiment, the ultraviolet germicidal lamp is preferably a UV-C lamp with ozone, which can emit light waves with a wavelength of 185-253.7 nm, effectively sterilizing and deodorizing;
在本实施例中，所述充电电路包括第一充电电路与第二充电电路，其中，如图5所示，太阳能电池板通过第一充电电路给蓄电池充电，主要为车内没有USB接口或USB接口被占用的车主提供，由于该电话提示器具有挪车电话牌信息提示的功能，所以摆放位置主要是前挡风玻璃内，具备日照充足的条件，足够给一节耐高温的18650电池充电；如图6所示，车载5V的USB接口通过第二充电电路与蓄电池连接，车辆正常行驶时检测到高电平，对蓄电池充电，当停车熄火断电超过1分钟或设定值时，检测到低电平，控制主板执行连通放电电路与紫外UV灯驱动电路，紫外线杀菌灯装置自行启动，方便用户离车后自动消毒除味。In this embodiment, the charging circuit includes a first charging circuit and a second charging circuit, wherein, as shown in FIG. 5 , the solar panel charges the battery through the first charging circuit, mainly because there is no USB interface or USB in the car Provided by the car owner whose interface is occupied, because the phone prompter has the function of prompting the information of the mobile phone number plate, it is mainly placed in the front windshield, with sufficient sunlight, enough to charge a high temperature 18650 battery ; As shown in Figure 6, the car's 5V USB interface is connected to the battery through the second charging circuit. When the vehicle is running normally, a high level is detected, and the battery is charged. When it reaches a low level, the control board executes the connection between the discharge circuit and the ultraviolet UV lamp drive circuit, and the ultraviolet germicidal lamp device starts automatically, which is convenient for the user to automatically disinfect and deodorize after leaving the car.
在本实施例中，如图4所示，紫外线杀菌灯装置的点灯主要有手动工作方式与全自动工作方式，其中手动工作方式对应的是采用太阳能电池板充电的状态，用户按动与所述控制主板连接的按键(触摸弹簧)，控制主板根据设定的程序将放电电路与紫外UV灯驱动电路连通，紫外线杀菌灯装置由蓄电池供电正常工作；全自动工作方式对应的是采用车载USB接口充电的状态，由于第二充电电路中设置有检测电路，当检测到低电平时(即停车熄火后)，控制主板接收到检测电路的信号，按照设定的程序将放电电路与紫外UV灯驱动电路连通，紫外线杀菌灯装置由蓄电池供电正常工作。In this embodiment, as shown in FIG. 4 , the lighting of the ultraviolet germicidal lamp device mainly has a manual working mode and a fully automatic working mode, wherein the manual working mode corresponds to the state of using the solar panel to charge. Control the button connected to the main board (touch spring), the control main board connects the discharge circuit with the ultraviolet UV lamp drive circuit according to the set program, and the ultraviolet germicidal lamp device is powered by the battery to work normally; the fully automatic working mode corresponds to the use of the car USB interface for charging. Since the second charging circuit is provided with a detection circuit, when a low level is detected (that is, after the engine is stopped and turned off), the control board receives the signal from the detection circuit, and connects the discharge circuit with the ultraviolet UV lamp drive circuit according to the set procedure. Connected, the ultraviolet germicidal lamp device is powered by the battery and works normally.
在本实施例中，为实现计时功能，控制主板上设置有计时器，主要用于紫外线杀菌灯装置的延时打开与定时关闭，延时打开的时间间隔和消毒时长，用户可自行调整设置；为实现提醒功能，控制主板上设置有蜂鸣器，主要用于打开紫外线杀菌灯装置前提醒用户，防止被紫外线灼伤；为了使用更加方便和安全，电话提示器的底座上还加装有人体感应探头，该装置放在前挡风玻璃内，探头方向朝向车内，当检测到该装置在工作时有人或动物闯进车内，控制主板立即关闭紫外线杀菌灯装置，人或动物离开后可继续工作。In this embodiment, in order to realize the timing function, a timer is provided on the control main board, which is mainly used for the delay opening and timing closing of the ultraviolet germicidal lamp device, and the user can adjust the settings for the delay opening time interval and disinfection time; In order to realize the reminder function, a buzzer is set on the control board, which is mainly used to remind the user before turning on the ultraviolet germicidal lamp device to prevent being burned by ultraviolet rays; for more convenient and safe use, the base of the telephone reminder is also equipped with a human body sensor. Probe, the device is placed in the front windshield, and the direction of the probe is toward the car. When it is detected that someone or an animal breaks into the car when the device is working, the control board immediately turns off the ultraviolet germicidal lamp device, and the person or animal can continue after leaving. Work.
在本实施例中，如图8所示，控制主板U4选用STC8G1K08程序芯片编程实现所需的功能。本芯片、开关装置(触摸弹簧)和人体感应探头通过图7所示的U3稳压供电，保证控制的灵敏度和准确性。In this embodiment, as shown in FIG. 8 , the control motherboard U4 selects the STC8G1K08 program chip to program and realize the required functions. The chip, the switch device (touch spring) and the human body sensing probe are powered by the U3 voltage regulator shown in Figure 7 to ensure the sensitivity and accuracy of the control.
在手动工作方式下，如图9所示，当U1所示的触摸弹簧(按键)接收到触摸信号时，输出低电平，控制主板U4的8脚T-KEY被拉低，延时后7脚输出高电平，UV灯控制三极管Q1开，紫外线杀菌灯开，再触摸灯关；In the manual working mode, as shown in Figure 9, when the touch spring (key) shown in U1 receives the touch signal, it outputs a low level, and the 8-pin T-KEY of the control motherboard U4 is pulled low, and after a delay of 7 The pin outputs a high level, the UV lamp controls the transistor Q1 to turn on, the ultraviolet germicidal lamp turns on, and then touches the lamp to turn off;
在全自动工作方式下，如图10所示，USB上电检测，有5V输入时，RXD被拉低，进行蓄电池充电，无5V输入时，RXD恢复高，通过在USB正极输入信号控制三极管Q3导通，拉低控制主板U4的5脚RXD，该引脚每次拉低转高，在满足时间设定要求时，灯自动开启一次；In the fully automatic working mode, as shown in Figure 10, USB power-on detection, when there is 5V input, RXD is pulled low to charge the battery, when there is no 5V input, RXD returns to high, and the transistor Q3 is controlled by the positive input signal of the USB Turn on, pull down the 5-pin RXD of the control motherboard U4, this pin is pulled low and turned high every time, when the time setting requirements are met, the light will automatically turn on once;
控制主板U4的1脚IR KEY与图12所示的人体感应探头连接，有红外感应时，IR KEY恢复高，紫外线灯关闭，无红外感应时，IR KEY被拉低，紫外线灯保持开启；控制主板U4的3脚BEEP与图11所示的蜂鸣器连接，在紫外线灯开启前三极管Q2导通，蜂鸣器工作进行警示；紫外线杀菌灯装置在灯开后，在设定定时完成后关灯。The 1-pin IR KEY of the control board U4 is connected to the human body sensor probe shown in Figure 12. When there is infrared sensing, the IR KEY returns to high, and the ultraviolet light is turned off. When there is no infrared sensing, the IR KEY is pulled down, and the ultraviolet light remains on; control The 3-pin BEEP of the main board U4 is connected to the buzzer shown in Figure 11. Before the ultraviolet lamp is turned on, the transistor Q2 is turned on, and the buzzer works to warn; after the lamp is turned on, the ultraviolet germicidal lamp device is turned off after the set timing is completed. lamp.
以上所述的仅是本发明的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can be made, which belong to the present invention. the scope of protection of the invention.
Claims (10)
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Application publication date: 20201120 |