CN111110890A - Vehicle interior sterilization system - Google Patents
Vehicle interior sterilization system Download PDFInfo
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- CN111110890A CN111110890A CN202010208165.3A CN202010208165A CN111110890A CN 111110890 A CN111110890 A CN 111110890A CN 202010208165 A CN202010208165 A CN 202010208165A CN 111110890 A CN111110890 A CN 111110890A
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- vehicle
- sterilization
- control unit
- ultraviolet light
- interior
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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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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—Ultra-violet radiation
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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
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
- B60H3/0028—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device on or near an air outlet
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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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- 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
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
-
- 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
- A61L2209/10—Apparatus features
- A61L2209/12—Lighting means
-
- 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
- A61L2209/10—Apparatus features
- A61L2209/16—Connections to a HVAC unit
Abstract
The invention relates to the technical field of ultraviolet ray sterilization, in particular to a vehicle interior sterilization system, which comprises an in-vehicle sterilization component and a control unit, wherein the in-vehicle sterilization component is used for emitting ultraviolet rays to sterilize the interior of a vehicle during working; the control unit is used for controlling the in-vehicle sterilization component to start working in a delayed manner according to a preset delayed sterilization duration when receiving a sterilization starting signal; when the in-vehicle sterilization assembly is in a working state, the control unit can control the in-vehicle sterilization assembly to stop working after receiving a vehicle door opening signal sent by the vehicle machine system. The vehicle interior sterilization system can be automatically started, and the problems that effective sterilization is difficult and the health of a vehicle user is harmed due to the fact that the vehicle user forgets to turn on or off the vehicle interior sterilization system can be solved, so that the using effect of the vehicle interior sterilization system can be improved.
Description
Technical Field
The invention relates to the technical field of ultraviolet ray sterilization, in particular to a vehicle interior sterilization system.
Background
With the advancement of society and the improvement of living standards, automobiles are gradually becoming popular from luxury to necessities of life. With the increase of the use time of automobiles, the problem of bacterial breeding in the automobiles is increasingly concerned, and especially in the seasons with high epidemic diseases (such as epidemic diseases like influenza, mouth, feet, hands, bird flu and the like), the automobiles become places easy to generate bacterial cross infection. In addition, after the air conditioning system is used for a long time, a large amount of viruses or bacteria grow due to dust and moisture, and particularly, the pollution degree (secondary pollution) of air in the vehicle is increased when the air conditioning system is operated in an air vehicle internal circulation mode.
In order to solve the problems, a chinese patent with publication number CN205108456U discloses a miniature vehicle-mounted germicidal lamp, which comprises a housing capable of being butted with a cigarette lighter socket in an automobile, wherein a PCB is arranged in the housing, the PCB is electrically connected with a contact terminal, a contact spring sheet and an ultraviolet lamp, the contact terminal is positioned at an insertion end of the housing and is partially exposed at the front edge of the insertion end, the contact spring sheet is provided with two protruding abutting contact points and is partially exposed at two side edges of the insertion end of the housing, and the ultraviolet lamp is integrally or separately connected with the housing; the lamp can emit ultraviolet rays with specific wavelength range, so that the aims of sterilizing, disinfecting and deodorizing the interior of a vehicle are fulfilled.
The miniature vehicle-mounted germicidal lamp in the prior art is also a vehicle interior germicidal system, and sterilizes the interior of the vehicle by emitting ultraviolet light through the ultraviolet lamp tube. However, although ultraviolet light emitted from the ultraviolet light source can be sterilized, it may cause some damage to the health of the vehicle user. In the existing scheme, the vehicle interior sterilization system is opened or closed manually by a vehicle user, so that the following problems are easily caused in the actual use process: 1) a vehicle user forgets to start a sterilization system in the vehicle, so that sterilization fails; 2) the vehicle user forgets to turn off after starting a sterilization system in the vehicle, and the ultraviolet has the characteristics of no color, smell and chemical substance left, so that the vehicle user has no any special feeling when being irradiated by the ultraviolet light after entering the vehicle, and the vehicle user is damaged by the ultraviolet light in a 'stealth' manner; 3) when a vehicle user turns on or off a vehicle interior sterilization system, the vehicle user is inevitably irradiated by ultraviolet rays, so that the health of vehicle users is harmed.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a vehicle inside sterilization system that can open and shut down automatically to can avoid effectively disinfecting and endangering the problem that vehicle user is healthy because of vehicle user forgets opening or closes the inside sterilization system of vehicle and lead to, can promote vehicle inside sterilization system's result of use leisurely.
In order to solve the technical problems, the invention adopts the following technical scheme:
a vehicle interior sterilization system comprises an in-vehicle sterilization assembly and a control unit, wherein the in-vehicle sterilization assembly is used for emitting ultraviolet light to sterilize the interior of a vehicle during working, and the control unit is in signal connection with a vehicle machine system of the vehicle and is used for controlling the working state of the in-vehicle sterilization assembly; the control unit is used for controlling the in-vehicle sterilization component to start working in a delayed manner according to a preset delayed sterilization duration when receiving a sterilization starting signal; when the in-vehicle sterilization assembly is in a working state, the control unit can control the in-vehicle sterilization assembly to stop working after receiving a vehicle door opening signal sent by the vehicle machine system.
In the scheme, after receiving a sterilization starting signal (which can be sent manually by a vehicle user or automatically by a system), a control unit controls an in-vehicle sterilization component to work after waiting for the vehicle user to completely leave the vehicle after a delay (preset delay sterilization duration) so as to sterilize the interior of the vehicle; when a vehicle user returns to the vehicle and opens the door, the vehicle opening signal (the vehicle user must open the door before getting on the vehicle) can be sent by the vehicle machine system, and at the moment, the control unit controls the in-vehicle sterilization component to stop working. In the scheme, the control unit starts the in-vehicle sterilization assembly by receiving the sterilization start signal and closes the in-vehicle sterilization assembly by receiving the vehicle door opening signal, so that the automatic start and stop of the in-vehicle sterilization system are realized, and the problems that the in-vehicle sterilization system is difficult to effectively sterilize and the health of a vehicle user is damaged due to the fact that the vehicle user forgets to start or close the in-vehicle sterilization system can be avoided; in addition, the in-vehicle sterilization assembly in the scheme can be started in a delayed mode after receiving the sterilization starting signal, so that the sterilization can be started after a vehicle user completely leaves the vehicle, and the health of the vehicle user can be further prevented from being harmed.
Therefore, the inside sterilization system of vehicle in this scheme can realize automatic start to can avoid effectively disinfecting and endangering the healthy problem of vehicle user because of vehicle user forgets opening or close the inside sterilization system of vehicle and lead to, thereby can promote the result of use of the inside sterilization system of vehicle.
Preferably, the sterilization start signal includes a sterilization start signal transmitted when a preset sterilization control button is pressed.
Like this, the vehicle user can press the control button that disinfects as required and start the interior subassembly that disinfects of vehicle of the inside sterilization system of vehicle, and the vehicle user can start the inside sterilization system of vehicle as required promptly, and this can promote user's use convenience to can promote the result of use of the inside sterilization system of vehicle.
Preferably, the sterilization start signal includes a vehicle locking signal sent by the vehicle-mounted device system of the vehicle.
Like this, the subassembly that disinfects in the car of inside sterilization system of vehicle can be automatic start after the user locks the car (lock the car and indicate that the user can leave the vehicle), and the problem that is difficult to effectively disinfect and endanger vehicle user health that the inside sterilization system of vehicle leads to can be avoided opening or close because of the vehicle user forgets to this kind of automatic mode of opening and stopping to can promote the result of use of the inside sterilization system of vehicle.
Preferably, the vehicle interior sterilization system further comprises an air inlet sterilization assembly for emitting ultraviolet light to sterilize gas entering the vehicle interior during operation; the control unit can control the air inlet sterilization component to work when simultaneously receiving the sterilization starting signal and a vehicle air circulation signal sent by the vehicle machine system.
In the actual use process, the gas (air) entering the vehicle interior can also carry bacteria, so that a vehicle user is invaded by the bacteria in the driving or using process, and the sterilization effect in the vehicle interior is poor. Aiming at the problem, the gas entering the vehicle is sterilized through the gas inlet sterilization component in the scheme, so that the sterilization effect in the vehicle can be improved, and the use effect of a sterilization system in the vehicle is improved; in addition, because the gas that gets into the vehicle disinfects, ultraviolet light can not carry out direct irradiation to vehicle user, just can not influence vehicle user's health, consequently, this scheme selects to start the inside sterilization system of vehicle when starting vehicle air inside and outside circulation to reach real-time bactericidal purpose, can further promote bactericidal effect.
Preferably, the vehicle interior sterilization system further comprises an air conditioner sterilization assembly for emitting ultraviolet light to sterilize air at an air inlet of the air conditioner during operation; the control unit can control the air conditioner sterilization assembly to work when simultaneously receiving the sterilization starting signal and a vehicle air conditioner starting signal sent by the vehicle machine system.
In the actual use process, the ultraviolet light irradiates dead corners, the gas (air) entering the vehicle is limited, and the sterilization effect inside the vehicle is difficult to ensure only by sterilizing the gas entering the vehicle. Aiming at the problem, the air-conditioning sterilization component linked with the vehicle air conditioner is arranged, the gas entering the vehicle is increased through the vehicle air conditioner, and ultraviolet light irradiation sterilization is carried out on the gas, so that the gas entering the vehicle forms ozone flow, the inside of the vehicle can be thoroughly sterilized, an air-conditioning pipeline can be sterilized, and the sterilization effect can be further improved; in addition, because "ozone flows" has strong irritability, has certain harm to human health, consequently the air conditioner subassembly that disinfects need not start under vehicle user's the prerequisite inside the vehicle to avoid causing the damage to vehicle user's health, can promote vehicle inside sterilization system's result of use.
Preferably, the vehicle interior sterilization system further comprises a trunk sterilization component for emitting ultraviolet light to sterilize the position of the trunk of the vehicle during operation; the control unit can control the operation of the trunk sterilization component when receiving the corresponding trunk sterilization signal.
In actual use, the trunk of the vehicle is used for placing articles such as a trunk of a user of the vehicle and various foods, and the trunk is relatively easy to grow bacteria, while the foods are more easily damaged by the bacteria, so that the articles placed in the trunk are more required to be sterilized. Aiming at the problem, in the scheme, the ultraviolet light is emitted by the trunk sterilization component to sterilize the trunk of the vehicle, particularly, the articles such as food and the like can be sterilized, the sterilization effect in the vehicle can be effectively improved, and the health of a vehicle user can be effectively assisted and improved; in addition, because the back-up compartment belongs to an independent space, the user in the vehicle can not be influenced when the back-up compartment uses ultraviolet light for sterilization, therefore, the back-up compartment sterilization component in the scheme is independently controlled by the user, namely, the ultraviolet light is emitted for sterilization when the user needs, and the use effect of the sterilization system in the vehicle can be improved.
Preferably, the control unit is further configured to receive an external control signal from a preset external control terminal, and can correspondingly control the operation of the in-vehicle sterilization assembly according to the external control signal.
In the actual use process, the external control terminal can be equipment such as a smart phone, a Bluetooth watch or a remote controller and the like, and is in signal connection with the control unit through Bluetooth or other wireless connection modes; like this, the vehicle user can send external control signal through equipment such as smart mobile phone, bluetooth wrist-watch or remote controller long-rangely, and the control unit can receive external control signal through corresponding wireless communication module such as the bluetooth of built-in, perhaps external connection, realizes the remote control to the subassembly that disinfects in the car for vehicle user's use is more convenient, is favorable to promoting the result of use of the inside sterilization system of vehicle.
Preferably, the vehicle interior sterilization system further comprises a living object detection unit for monitoring the vehicle interior in real time and capable of sending a corresponding living object detection signal when a human body exists in the vehicle interior; the living object detection unit is in signal connection with the control unit; when the in-vehicle sterilization assembly is in a working state, the control unit can also control the in-vehicle sterilization assembly to stop working after receiving the living object detection signal.
In the actual use process, for vehicles with an imperfect vehicle machine system or a fault vehicle machine system, the vehicle door opening signal is difficult to send, so that the control unit is difficult to control the in-vehicle sterilization component to stop working in time, and a vehicle user receives the irradiation of ultraviolet light after entering the vehicle, thereby endangering the health of the vehicle user. Aiming at the problem, when a user needs to use the vehicle or temporarily returns to the vehicle, the living object detection unit can detect the existence of a human body (also can detect the existence of animals) and send a corresponding living object detection signal, the control unit controls the in-vehicle sterilization component to stop working, the damage to the health of the vehicle user is avoided, and the health of the vehicle user can be effectively ensured.
Preferably, the in-vehicle sterilization assembly comprises a plurality of ultraviolet light source assemblies which are respectively arranged at the position of a front foot nest illuminating lamp, the position of a front roof illuminating lamp and the position of a rear roof illuminating lamp in the vehicle; the working state of each ultraviolet light source component is controlled by the control unit.
Therefore, when a vehicle user leaves the vehicle, each ultraviolet light source assembly starts to work to sterilize the interior of the vehicle; and arrange respectively in the ultraviolet source subassembly of front row foot nest light position, front row roof light position and back row roof light position and can carry out more omnidirectional ultraviolet ray to shine to vehicle inside for can be more comprehensive, more thorough disinfect, can promote the inside bactericidal effect of vehicle.
Preferably, each of the ultraviolet light source assemblies comprises a housing, a lamp holder arranged in the housing, and an ultraviolet lamp tube arranged on the lamp holder and used for emitting ultraviolet light when in work; the control unit controls the working state of the ultraviolet light source component by controlling the on-off of the power supply loop of the ultraviolet lamp tube.
Therefore, when the control unit controls the ultraviolet light source component to work, the power supply loop of the ultraviolet lamp tube is electrified, the ultraviolet lamp tube emits ultraviolet light to sterilize the interior of the vehicle, and the sterilization effect of the interior of the vehicle can be effectively ensured; in addition, the ultraviolet light source component of the structure also has the advantage of simple structure.
Preferably, the contour of each ultraviolet light source component shell corresponds to the contour of the installation position of the original illuminating lamp corresponding to the installation position, so that the shell of each ultraviolet light source component can be correspondingly installed on the original illuminating lamp installation position of the foot socket illuminating lamp position of the front row, the roof illuminating lamp position of the front row or the roof illuminating lamp position of the rear row; each of the uv light source assemblies also includes a lamp assembly that is controlled by the original lamp system within the vehicle.
Like this, when installing each ultraviolet light source subassembly, can replace the original light that is located each position in the vehicle with ultraviolet light source subassembly for ultraviolet light source subassembly can be better with vehicle looks adaptation, can add the function that "ultraviolet light disinfected" under the prerequisite that does not influence the original structural configuration of vehicle, thereby can promote the result of use of the inside sterilization system of vehicle.
Drawings
For purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings, in which:
FIG. 1 is a logic block diagram of a vehicle interior sterilization system according to a first embodiment;
FIG. 2 is a schematic structural diagram of an in-vehicle sterilization assembly according to an embodiment;
FIG. 3 is a schematic diagram illustrating the arrangement position of the in-vehicle sterilization assembly according to the first embodiment;
fig. 4 is a schematic structural diagram of an ultraviolet light source module according to an embodiment.
FIG. 5 is a logic block diagram of a vehicle interior sterilization system according to another embodiment;
FIG. 6 is a schematic structural view of an air intake sterilization assembly according to a second embodiment;
fig. 7 is a schematic structural view of an air conditioning and sterilizing assembly according to a second embodiment.
Reference numerals in the drawings of the specification include: a front foot socket illuminating lamp position 101, a front roof illuminating lamp position 102, a rear roof illuminating lamp position 103, a shell 11, ultraviolet lamp beads 12, an illuminating lamp assembly 2, a first ultraviolet lamp tube 31, a second ultraviolet lamp tube 32, an air-conditioning cabin 33, a filter core shell 34, an air-conditioning filter core 35, an air-conditioning fan 36, a third ultraviolet lamp tube 41, a fourth ultraviolet lamp tube 42, an air inlet filter core 43 and a filter core shell 44.
Detailed Description
The following is further detailed by the specific embodiments:
the first embodiment is as follows:
the embodiment discloses a vehicle interior sterilization system.
As shown in fig. 1: a vehicle interior sterilization system comprises an in-vehicle sterilization assembly and a control unit, wherein the in-vehicle sterilization assembly is used for emitting ultraviolet light to sterilize the interior of a vehicle during working, and the control unit is in signal connection with a vehicle machine system of the vehicle and is used for controlling the working state of the in-vehicle sterilization assembly; the control unit is used for controlling the in-vehicle sterilization component to start working in a delayed manner according to the preset delayed sterilization duration when receiving the sterilization starting signal; when the in-vehicle sterilization assembly is in a working state, the control unit can control the in-vehicle sterilization assembly to stop working after receiving a vehicle door opening signal sent by a vehicle machine system of the vehicle. In this embodiment, the control unit is a Microcontroller (MCU) that is well-developed in the prior art, and is in signal connection with the vehicle-mounted machine system of the vehicle through a well-developed bluetooth connection or wired connection in the prior art; the preset time-delay sterilization duration is thirty seconds; the power supply unit can be a power supply plug electrically connected with an original power supply line of the vehicle, and can also be a power supply battery in the prior art.
In this embodiment, after receiving a sterilization start signal (which may be sent manually by a vehicle user or automatically by a system), the control unit controls the in-vehicle sterilization component to operate after waiting for the vehicle user to completely leave the vehicle after a delay (a preset delay sterilization duration) to sterilize the interior of the vehicle; when a vehicle user returns to the vehicle and opens the door, the vehicle opening signal (the vehicle user must open the door before getting on the vehicle) can be sent by the vehicle machine system, and at the moment, the control unit controls the in-vehicle sterilization component to stop working. In the embodiment, the control unit starts the in-vehicle sterilization assembly by receiving the sterilization start signal and closes the in-vehicle sterilization assembly by receiving the vehicle door opening signal, so that the automatic start and stop of the in-vehicle sterilization system are realized, and the problems that the in-vehicle sterilization system is difficult to effectively sterilize and the health of a vehicle user is damaged due to the fact that the vehicle user forgets to start or close the in-vehicle sterilization system can be avoided; in addition, the in-vehicle sterilization assembly in the embodiment can be started in a delayed mode after receiving the sterilization starting signal, so that the vehicle user can start sterilization after completely leaving the vehicle, and the health of the vehicle user can be further prevented from being harmed.
In a specific implementation process, the sterilization starting signal comprises a sterilization starting signal sent out when a preset sterilization control button is pressed. In this embodiment, the sterilization control button is an electronic switch used in the prior art, and is in signal connection with the microprocessor through the existing means, so that the sterilization control button can send a corresponding sterilization start signal to the control unit when being pressed.
Like this, the vehicle user can press the control button that disinfects as required and start the interior subassembly that disinfects of vehicle of the inside sterilization system of vehicle, and the vehicle user can start the inside sterilization system of vehicle as required promptly, and this can promote user's use convenience to can promote the result of use of the inside sterilization system of vehicle.
In the specific implementation process, the sterilization starting signal comprises a vehicle locking signal sent by a vehicle machine system. In this embodiment, the control unit (microprocessor) is connected with the vehicle-mounted machine system through a mature bluetooth connection or wired connection mode in the prior art, so that the control unit can receive a vehicle locking signal of the vehicle-mounted machine system.
Like this, the subassembly that disinfects in the car of inside sterilization system of vehicle can be automatic start after the user locks the car (lock the car and indicate that the user can leave the vehicle), and the problem that is difficult to effectively disinfect and endanger vehicle user health that the inside sterilization system of vehicle leads to can be avoided opening or close because of the vehicle user forgets to this kind of automatic mode of opening and stopping to can promote the result of use of the inside sterilization system of vehicle.
In the specific implementation process, the vehicle interior sterilization system also comprises a living object detection unit which is used for monitoring the interior of the vehicle in real time and sending out a corresponding living object detection signal when a human body exists in the interior of the vehicle; the living thing detection unit is in signal connection with the control unit; when the in-vehicle sterilization assembly is in a working state, the control unit can also control the in-vehicle sterilization assembly to stop working after receiving the living object detection signal. In this embodiment, the living object detecting unit includes devices such as infrared detection, millimeter wave detection, ultrasonic detection, and intelligent identification camera detection, which are well-known in the prior art, and aims to detect and identify human or animals; the control unit (microcontroller) and the above devices are connected by existing means.
In the actual use process, for vehicles with an imperfect vehicle machine system or a fault vehicle machine system, the vehicle door opening signal is difficult to send, so that the control unit is difficult to control the in-vehicle sterilization component to stop working in time, and a vehicle user receives the irradiation of ultraviolet light after entering the vehicle, thereby endangering the health of the vehicle user. In view of the above problem, in this embodiment, when the user needs to use the vehicle or temporarily return to the vehicle, the living object detection unit can detect the presence of a human body (or the presence of an animal) and send a corresponding living object detection signal, and the control unit controls the in-vehicle sterilization assembly to stop working, so as to avoid damage to the health of the vehicle user and effectively ensure the health of the vehicle user.
In the specific implementation process, the control unit is further used for receiving an external control signal of the external control terminal and correspondingly controlling the in-vehicle sterilization assembly to work according to the external control signal.
In the actual use process, the external control terminal can be equipment such as a smart phone, a Bluetooth watch or a remote controller and the like, and is in signal connection with the control unit through Bluetooth or other wireless connection modes; like this, the vehicle user can send external control signal through equipment such as smart mobile phone, bluetooth wrist-watch or remote controller long-rangely, and the control unit can receive external control signal through corresponding wireless communication module such as the bluetooth of built-in, perhaps external connection, realizes the remote control to the subassembly that disinfects in the car for vehicle user's use is more convenient, is favorable to promoting the result of use of the inside sterilization system of vehicle.
In the specific implementation process, as shown in fig. 2 and 3: the in-vehicle sterilization component comprises a plurality of ultraviolet light source components which are respectively arranged at a front row foot pit illuminating lamp position 101, a front row roof illuminating lamp position 102 and a rear row roof illuminating lamp position 103 in the vehicle; the working state of each ultraviolet light source component is controlled by the control unit.
Therefore, when a vehicle user leaves the vehicle, each ultraviolet light source assembly starts to work to sterilize the interior of the vehicle; and the ultraviolet light source components respectively arranged at the front row foot nest illuminating lamp position 101, the front row roof illuminating lamp position 102 and the rear row roof illuminating lamp position 103 can irradiate more omnidirectional ultraviolet light rays in the vehicle, so that the vehicle can be more comprehensively and thoroughly sterilized, and the sterilizing effect in the vehicle can be improved.
In the specific implementation process, as shown in fig. 4: each ultraviolet light source component comprises a shell 11, a lamp holder arranged in the shell 11 and an ultraviolet lamp tube which is arranged on the lamp holder and is used for emitting ultraviolet light rays when in work; the control unit controls the working state of the ultraviolet light source component by controlling the on-off of the power supply loop of the ultraviolet lamp tube. In this embodiment, the ultraviolet lamp tube is an ultraviolet lamp bead 12 that is mature to use in the prior art.
Therefore, when the control unit controls the ultraviolet light source component to work, the power supply loop of the ultraviolet lamp tube is electrified, the ultraviolet lamp tube emits ultraviolet light to sterilize the interior of the vehicle, and the sterilization effect of the interior of the vehicle can be effectively ensured; in addition, the ultraviolet light source component of the structure also has the advantage of simple structure.
In a specific implementation process, the contour of each ultraviolet light source component shell 11 corresponds to the contour of the installation position of the original illuminating lamp corresponding to the installation position, so that each ultraviolet light source component shell 11 can be correspondingly installed in the original illuminating lamp installation position of a front row foot socket illuminating lamp position 101, a front row roof illuminating lamp position 102 or a rear row roof illuminating lamp position 103; each uv light source assembly also includes a lamp assembly 2 that is controlled by the original lamp system in the vehicle interior. In the embodiment, the illuminating lamp component 2 is a common illuminating lamp bead which is mature and used in the prior art; in addition, the structure of the original illuminating lamp of the automobile, such as a control button, is still reserved on the shell 11 in the embodiment, so that the control mode of the illuminating lamp assembly 2 is consistent with that of the original illuminating lamp.
Like this, when installing each ultraviolet light source subassembly, can replace the original light that is located each position in the vehicle with ultraviolet light source subassembly for ultraviolet light source subassembly can be better with vehicle looks adaptation, can add the function that "ultraviolet light disinfected" under the prerequisite that does not influence the original structural configuration of vehicle, thereby can promote the result of use of the inside sterilization system of vehicle.
Example two
The present embodiment is different from the first embodiment only in that the vehicle interior sterilization system in the present embodiment further includes other components for sterilizing the vehicle interior.
As shown in fig. 5, the vehicle interior sterilization system in the present embodiment further includes an intake sterilization unit, an air-conditioning sterilization unit, and a trunk sterilization unit.
In the specific implementation process, the vehicle interior sterilization system also comprises an air inlet sterilization component for emitting ultraviolet light to sterilize the gas entering the vehicle interior during working; the control unit can control the work of the air inlet sterilization component when simultaneously receiving a sterilization starting signal and a vehicle air circulation signal sent by a vehicle machine system. As shown in fig. 6: the intake sterilization assembly includes a single or a plurality of third and fourth ultraviolet lamps 41 and 42 disposed between the vehicle filter cartridge housing 44 and the intake filter cartridge 43; the control unit controls the working state of the air inlet sterilization component by controlling the on-off of the power supply loop of the ultraviolet lamp tube. In this embodiment, the third ultraviolet lamp 41 and the fourth ultraviolet lamp 42 are ultraviolet lamps that are well-known in the art, the wavelength of the third ultraviolet lamp 41 is 185nm, and the wavelength of the fourth ultraviolet lamp 42 is 250 nm and 280 nm.
In the actual use process, the gas (air) entering the vehicle interior can also carry bacteria, so that a vehicle user is invaded by the bacteria in the driving or using process, and the sterilization effect in the vehicle interior is poor. In order to solve the problem, in the embodiment, the gas entering the vehicle is sterilized through the gas inlet sterilization assembly, so that the sterilization effect in the vehicle can be improved, and the use effect of the sterilization system in the vehicle is improved; in addition, because the gas that gets into the vehicle disinfects, ultraviolet light can not carry out direct irradiation to vehicle user, just can not influence vehicle user's health, consequently, this embodiment selects to start the inside sterilization system of vehicle when starting vehicle air inside and outside circulation to reach real-time bactericidal purpose, can further promote bactericidal effect.
In the specific implementation process, the vehicle interior sterilization system also comprises an air conditioner sterilization component which is used for emitting ultraviolet light to sterilize the air at the air inlet of the air conditioner during working; the control unit can control the air conditioner sterilization assembly to work when simultaneously receiving a sterilization starting signal and a vehicle air conditioner starting signal sent by a vehicle machine system. As shown in fig. 7: the air-conditioning sterilization assembly comprises a single or a plurality of ultraviolet lamps arranged between an air-conditioning filter element 35 and an air-conditioning fan 36 in a filter element shell 34 of an air-conditioning cabin 33 of the vehicle, and specifically comprises a first ultraviolet lamp 31 and a second ultraviolet lamp 32 arranged at the positions of the air-conditioning filter element 35 and an air-conditioning air inlet pipeline; the control unit controls the working state of the air inlet sterilization component by controlling the on-off of the power supply loop of the ultraviolet lamp tube. In this embodiment, the first ultraviolet lamp 31 and the second ultraviolet lamp 32 are ultraviolet lamps that are well-known in the art, the wavelength of the first ultraviolet lamp 31 is 185nm, and the wavelength of the second ultraviolet lamp 32 is 250 nm and 280 nm.
In the actual use process, the ultraviolet light irradiates dead corners, the gas (air) entering the vehicle is limited, and the sterilization effect inside the vehicle is difficult to ensure only by sterilizing the gas entering the vehicle. In order to solve the problem, in the embodiment, the air-conditioning sterilization component linked with the vehicle air conditioner is arranged, the gas entering the vehicle is increased through the vehicle air conditioner, and ultraviolet light irradiation sterilization is performed on the gas, so that the gas entering the vehicle forms ozone flow, the inside of the vehicle can be thoroughly sterilized, an air-conditioning pipeline can be sterilized, and the sterilization effect can be further improved; in addition, because "ozone flows" has strong irritability, has certain harm to human health, consequently the air conditioner subassembly that disinfects need not start under vehicle user's the prerequisite inside the vehicle to avoid causing the damage to vehicle user's health, can promote vehicle inside sterilization system's result of use.
In the specific implementation process, the vehicle interior sterilization system also comprises a trunk sterilization component for emitting ultraviolet light to sterilize the position of a trunk of the vehicle during working; the control unit can control the rear spare compartment sterilization component to work when receiving the corresponding trunk sterilization signal. In this embodiment, the trunk sterilization assembly includes a trunk lamp holder fixedly mounted on the trunk of the vehicle, and an ultraviolet lamp tube mounted on the trunk lamp holder, the power supply circuit of the ultraviolet lamp tube is connected in series with a trunk start-stop electric control switch, and the trunk start-stop electric control switch is electrically connected with the control unit (microprocessor) by the existing means, so that the control unit can control the working state of the trunk sterilization assembly by controlling the on-off state of the ultraviolet lamp tube power supply circuit.
In actual use, the trunk of the vehicle is used for placing articles such as a trunk of a user of the vehicle and various foods, and the trunk is relatively easy to grow bacteria, while the foods are more easily damaged by the bacteria, so that the articles placed in the trunk are more required to be sterilized. Aiming at the problem, in the embodiment, the automobile trunk is sterilized by ultraviolet light emitted by the trunk sterilization component, particularly, the automobile trunk can be sterilized for food and other articles, so that the sterilization effect in the automobile can be effectively improved, and the health of an automobile user can be effectively assisted and improved; in addition, because the trunk belongs to an independent space, the users in the vehicle can not be affected when the trunk is sterilized by using ultraviolet rays, and therefore, the trunk sterilization component in the embodiment is independently controlled by the users, namely, the users can emit the ultraviolet rays for sterilization when in need, and the using effect of the sterilization system in the vehicle can be improved.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A vehicle interior sterilization system, characterized by: the system comprises an in-vehicle sterilization assembly and a control unit, wherein the in-vehicle sterilization assembly is used for emitting ultraviolet light to sterilize the interior of a vehicle during working, and the control unit is in signal connection with a vehicle machine system of the vehicle and is used for controlling the working state of the in-vehicle sterilization assembly; the control unit is used for controlling the in-vehicle sterilization component to start working in a delayed manner according to a preset delayed sterilization duration when receiving a sterilization starting signal; when the in-vehicle sterilization assembly is in a working state, the control unit can control the in-vehicle sterilization assembly to stop working after receiving a vehicle door opening signal sent by the vehicle machine system.
2. The vehicle interior sterilization system of claim 1, wherein: the sterilization starting signal comprises a sterilization starting signal sent out when a preset sterilization control button is pressed.
3. The vehicle interior sterilization system of claim 1, wherein: the sterilization starting signal comprises a vehicle locking signal sent by the vehicle machine system.
4. The vehicle interior sterilization system of claim 1, wherein: the air inlet sterilization component is used for emitting ultraviolet light to sterilize air entering the vehicle during working; the control unit can control the air inlet sterilization component to work when simultaneously receiving the sterilization starting signal and a vehicle air circulation signal sent by the vehicle machine system.
5. The vehicle interior sterilization system of claim 1, wherein: the air conditioner sterilization component is used for emitting ultraviolet light to sterilize air at an air inlet of the air conditioner during working; the control unit can control the air conditioner sterilization assembly to work when simultaneously receiving the sterilization starting signal and a vehicle air conditioner starting signal sent by the vehicle machine system.
6. The vehicle interior sterilization system of claim 1, wherein: the car trunk sterilization assembly is used for emitting ultraviolet light to sterilize the position of a car trunk during working; the control unit can control the operation of the trunk sterilization component when receiving the corresponding trunk sterilization signal.
7. The vehicle interior sterilization system of claim 1, wherein: the control unit is also used for receiving an external control signal of a preset external control terminal and correspondingly controlling the in-vehicle sterilization assembly to work according to the external control signal.
8. The vehicle interior sterilization system of claim 1, wherein: the system also comprises a living object detection unit which is used for monitoring the interior of the vehicle in real time and sending out a corresponding living object detection signal when a human body exists in the interior of the vehicle; the living object detection unit is in signal connection with the control unit; when the in-vehicle sterilization assembly is in a working state, the control unit can also control the in-vehicle sterilization assembly to stop working after receiving the living object detection signal.
9. The vehicle interior sterilization system of claim 1, wherein: the in-vehicle sterilization component comprises a plurality of ultraviolet light source components which are respectively arranged at the positions of front row foot nest illuminating lamps, front row roof illuminating lamps and rear row roof illuminating lamps in the vehicle; the working state of each ultraviolet light source component is controlled by the control unit.
10. The vehicle interior sterilization system of claim 9, wherein: each ultraviolet light source component comprises a shell, a lamp holder arranged in the shell and an ultraviolet lamp tube which is arranged on the lamp holder and is used for emitting ultraviolet light when in work; the control unit controls the working state of the ultraviolet light source component by controlling the on-off of the power supply loop of the ultraviolet lamp tube.
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| CN202010208165.3A CN111110890A (en) | 2020-03-23 | 2020-03-23 | Vehicle interior sterilization system |
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| CN202010208165.3A CN111110890A (en) | 2020-03-23 | 2020-03-23 | Vehicle interior sterilization system |
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| CN111110890A true CN111110890A (en) | 2020-05-08 |
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| CN202010208165.3A Pending CN111110890A (en) | 2020-03-23 | 2020-03-23 | Vehicle interior sterilization system |
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| CN111823827A (en) * | 2020-07-20 | 2020-10-27 | 华域三电汽车空调有限公司 | Control method and control device for sterilizing ultraviolet lamp of automobile air conditioner and storage medium |
| CN112060875A (en) * | 2020-08-20 | 2020-12-11 | 东风汽车集团有限公司 | Sterilization device in vehicle |
| CN112277577A (en) * | 2020-09-18 | 2021-01-29 | 奇瑞汽车股份有限公司 | System and method for automatically irradiating and disinfecting ultraviolet lamp in vehicle |
| CN112370548A (en) * | 2020-11-23 | 2021-02-19 | 北京小马智行科技有限公司 | System and method for disinfecting automatic driving vehicle and automatic driving vehicle |
| CN112473055A (en) * | 2020-11-04 | 2021-03-12 | 北京汽车研究总院有限公司 | Disinfection epidemic prevention system and method for vehicle and unmanned vehicle |
| CN113082238A (en) * | 2021-03-29 | 2021-07-09 | 重庆长安汽车股份有限公司 | Vehicle-mounted ultraviolet lamp system and control method thereof |
| CN113291133A (en) * | 2021-06-30 | 2021-08-24 | 一汽奔腾轿车有限公司 | System and method for remotely controlling sterilization function |
| CN113476623A (en) * | 2021-06-23 | 2021-10-08 | 一汽奔腾轿车有限公司 | System and method for sterilizing and disinfecting interior of vehicle by using ultraviolet germicidal lamp |
| CN113476622A (en) * | 2021-06-23 | 2021-10-08 | 一汽奔腾轿车有限公司 | System and method for controlling sterilization function through voice |
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| EP4104868A1 (en) * | 2021-06-17 | 2022-12-21 | Volvo Truck Corporation | A disinfection system for a motorized vehicle |
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| CN113476622A (en) * | 2021-06-23 | 2021-10-08 | 一汽奔腾轿车有限公司 | System and method for controlling sterilization function through voice |
| CN113291133A (en) * | 2021-06-30 | 2021-08-24 | 一汽奔腾轿车有限公司 | System and method for remotely controlling sterilization function |
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