CN211610930U

CN211610930U - Multifunctional air sterilizer

Info

Publication number: CN211610930U
Application number: CN202020941616.XU
Authority: CN
Inventors: 叶忠良
Original assignee: Shenzhen Guangzhilin Technology Co ltd
Current assignee: Shenzhen Guangzhilin Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-10-02
Anticipated expiration: 2030-05-29
Also published as: CN213931394U

Abstract

The utility model discloses a multi-functional air sterilizing apparatus possesses handheld, desktop, on-vehicle, ceiling lamp, income case service function, still possesses the air and overflows the disinfection function, a multi-functional air sterilizing apparatus include ultraviolet tube, fan, reflector, ultraviolet tube be the disinfection source, the fan possess and switch the air flow direction function, the fan possesses the speed governing function, the reflector possess and improve light energy utilization efficiency function, ultraviolet tube possess shading mode, half printing opacity mode of operation, whole printing opacity mode of operation.

Description

Multifunctional air sterilizer

Technical Field

The utility model relates to an air disinfection technical field specifically is a multi-functional air sterilizing apparatus.

Background

At present, most of the existing air disinfectors are used by hands, vehicles and ceiling lamps, and the above disinfectors are not universal, so that the application range of the disinfectors is narrow, and a large amount of idle waste is caused; the existing sterilizing machine has no air overflowing sterilizing function, so that the air discharged from the air outlet is not necessarily clean; the existing disinfection machines with ultraviolet hand-held functions have simple half-window light-transmitting disinfection functions, are poor in use safety and have influence on eye and skin health; the existing disinfection machines using ultraviolet physical energy as disinfection sources are all used for multiple-cycle disinfection, and have no function that air can be discharged through the disinfection machines to be used immediately, particularly for vehicles, the application of the type is most; the existing disinfection machine needs a special box for disinfecting small articles, and has high price and occupies large space; in the prior art, a desktop sterilizer is not found temporarily, and the above various sterilizers have no universality and must be purchased and used respectively, so that a great deal of waste is caused.

SUMMERY OF THE UTILITY MODEL

To solve the technical problem

Not enough to prior art, the utility model discloses a multi-functional air sterilizing apparatus solves among the prior art handheld, desktop, on-vehicle, ceiling lamp, the multiple sterilizing apparatus of income case and can not integrate the problem as the all-in-one.

Technical scheme

In order to overcome the defects of the air disinfector, the utility model provides a multifunctional air disinfector aiming at the problem to be solved, which has the function of integrating handheld, desktop, vehicle-mounted, ceiling lamp and multifunctional disinfector into an integrated machine, thereby reducing the idle waste and improving the utilization rate of the disinfector, in order to meet the functions, the patent adds a fan on the basis of the traditional handheld ultraviolet disinfector and improves the light transmission mode of an ultraviolet tube, the fan can adjust the wind direction switching, and the first air port has the air inlet function or the air adsorption function; the wind speed control power can be adjusted, the light transmission mode can work in a shading mode, a semi-light transmission mode and a full light transmission mode, and the change of the light transmission mode is realized by the change of the reflector.

In order to further improve the multifunctional application range, on the basis of the improvement, the structure of the air sterilizer is further limited, the structure forms an air overflowing path, so that air can be sterilized synchronously when overflowing the air overflowing path, the power of the fan is matched, the function of discharging clean air once when the air overflowing path is realized, the function, namely the air overflowing sterilizing function, can be continuously realized, the fan does not perform power matching, can only work in a conventional sterilizing mode, and needs to circulate the air through the air overflowing path for many times to finish sterilization.

In order to realize the functions, the power taking port is further improved, only one traditional power taking port is provided, the power taking port comprises a first power taking port and a second power taking port, the first power taking port and the axis of the rod-shaped shell form an angle of 90 degrees, the second power taking port is arranged on the right end face of the rod-shaped shell, the second power taking port is parallel to the axis of the rod-shaped shell, the first power taking port and the second power taking port form an angle of 90 degrees, the first power taking port can realize power taking from a mobile phone charger, and the power taking port supports placement of a desktop, a ceiling lamp and an inlet box for use; the first power-taking port can also realize power taking from a mobile power supply and support the use of handholding, ceiling lamps and boxes; the second power taking port can achieve power taking from the vehicle carrier and support vehicle-mounted use; the second power-taking port can also realize taking power from the power adapter and support ceiling lamps and boxes for use.

In order to better realize the functions, the air port is further improved, the first air port is provided with three air inlets and outlets, the first air port 4 is rotated to realize the effect of one air port and has the function of directional air outlet, the first air port 4 is rotated to realize the effect of three air ports and has the function of peripheral air outlet dispersion, further, the first air port is also provided with a V-shaped angle, when the first air port is provided with the air port, the V-shaped angle has the function of air dispersion, and when the first air port is provided with the air port, the V-shaped angle has the functions of increasing the negative pressure intensity and directionality.

In addition, first air mouth makes the air mouth, this patent possesses the fan function, this patent possesses air disinfection, synchronous air supply cooling function, and is further, the disinfection function work is crossed to the messenger's air, and first air mouth possesses the clean air function of continuous discharge, and to the facial breathing position of human body of first air mouth subtend, above-mentioned human just can breathe more clean air like this to can reduce the infection risk, possess the partial function of gauze mask, and further can see out, breathe clean air account for than higher being infected risk more littleer.

Advantageous effects

The utility model relates to a multifunctional air sterilizer which has the following beneficial effects,

(1) the utility model relates to a multi-functional air sterilizing machine, handheld air sterilizing machine now, the simple exposure formula, service function is single, the utility model relates to a handheld use has shading, semi-transparent light function.

(2) The multifunctional air sterilizer has the function of placing a desktop, is provided with a first air port to discharge air in a directional manner and can be used by a single person; the periphery of the first air port is provided with air which is scattered for a plurality of people to use; the synchronous air flow sterilization function is enabled, and the function of continuously discharging clean air from the air outlet is achieved.

(3) The multifunctional air sterilizer is inserted into the vehicle for use, and is provided with a first air port for discharging air in a directional manner for one-man use; the periphery of the first air port is provided with air which is scattered for a plurality of people to use; the synchronous air flow sterilization function is enabled, and the function of continuously discharging clean air from the air outlet is achieved.

(4) The utility model relates to a multi-functional air sterilizing machine, the integrated multiple model function of a machine, it is suitable for family expenses very much, reduce the idle waste of goods and materials, improve the rate of utilization of machine.

(5) The utility model relates to a but current air sterilizing machine that possesses the air supply function all is the air cycle disinfection, does not possess the air and just can discharge clean air through the sterilizing machine to the function that can use immediately, the utility model relates to a multi-functional air sterilizing machine can work under fan mode, realizes air disinfection, synchronous air supply cooling function, and the disinfection function work is crossed to the synchronous messenger's air that enables, possesses the function of the clean air of continuous discharge, will go out the human position of breathing of air port subtend, possesses the partial function of gauze mask.

Drawings

FIG. 1 is a schematic view of a multi-purpose air sterilizer;

FIG. 2 is a schematic view of the radial air inlet and outlet positions of the outer and inner housings of the first air port;

in the figure: 1 rod-shaped shell, 2 ultraviolet lamp tubes, 3 screws, 4 first air ports, 5 reflecting covers, 6 fans, 7 first power taking ports, 8 circuit control boards, 9 second power taking ports, 10 second air ports, 40 outer covers and 41 inner covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the embodiments of the present invention (such as upper, lower, left, right, front and rear …) are only used to explain the relative position relationship between the components, motion situation, etc. in a specific posture (as shown), and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, references to "first", "second", etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1, a multifunctional air sterilizer comprises a bar-shaped housing 1, an ultraviolet lamp tube 2, a screw 3, a first air port 4, a reflector 5, a fan 6, a first electricity-taking port 7, a circuit control board 8, a second electricity-taking port 9 and a second air port 10, wherein, as shown in the figure, the ultraviolet lamp tube 2 is arranged at the center of the left side of the bar-shaped housing 1, the reflector 5 is arranged outside the ultraviolet lamp tube 2, the right side of the reflector 5 is fastened with the left side of the bar-shaped housing 1 by screw thread connection, so that the reflector 5 has a convenient and fast disassembly function, the first air port 4 is fastened with the left end face of the reflector 5 by screw 3 connection, the screw 3 is loosened, a gap is arranged between the reflector 5 and the first air port 4, the first air port 4 has a rotation function by taking the screw 3 as a circle center, the fan 6 is arranged at the right side of the bar-shaped housing 1, the second air port 10 is arranged at the right, the right end face of the rod-shaped shell 1 is provided with a hanging position for hanging conveniently, the right end face is a plane and can stand on a flat desktop to work, a circuit control panel 8 comprises an ultraviolet lamp tube 2 drive control circuit, a fan 6 drive control circuit, an MCU and a key, the MCU preferably selects an 8-pin domestic singlechip STC51, the MCU comprises an I/O port, a logic operation control function and a storage function, the I/O port of the MCU works in an output mode and has an output enable drive circuit working function, the I/O port of the MCU works in an input mode and has the key state input identification function, the I/O port of the MCU is connected with the key pin, the other pin of the key is grounded, the key is closed after being pressed, the I/O port of the MCU identifies level change and operates corresponding to the logic operation control function of the MCU, the corresponding function operation is controlled, the working voltage and current of the ultraviolet lamp tube 2 have special requirements, a conversion driving circuit is required to be added, the conversion driving circuit of the ultraviolet lamp tube 2 is the same as the fluorescent lamp tube driving circuit used in daily life, the driving circuits with the same power can be mutually used, further, the conversion driving circuit can be manufactured according to the requirements of national standard handbook fluorescent lamp tube driving circuits, in the prior art, the operation and the stop of the conversion driving circuit can be controlled by a transistor, the cathode of the power supply of the conversion driving circuit is connected with the cathode of the power supply of the circuit control board 8, the anode of the power supply of the conversion driving circuit is connected with the collector of the transistor by a conducting wire, the emitter of the transistor is connected with the anode of the power supply of the circuit control board 8, the base of the transistor is connected with the I/O port of, the I/O port of the MCU enables the low level to work corresponding to the conversion drive circuit, synchronously, the ultraviolet lamp tube 2 emits the ultraviolet light, further, the I/O port of the MCU enables the high level to stop working corresponding to the conversion drive circuit, synchronously, the ultraviolet lamp tube 2 stops emitting the light, the fan 6 is driven by the motor to operate, in the prior art, the power and the direction output of the fan 6 can be controlled by the motor drive chip, the positive pole and the negative pole of the power supply of the motor drive chip are respectively connected with the positive pole and the negative pole of the corresponding circuit control board 8 by the conducting wires, the output pin of the motor drive chip is connected with the motor electrode of the fan 6 by the conducting wires, the power and the direction output enable control pin of the motor drive chip are respectively connected with the I/O port of the MCU, the I/O port of the MCU enables the high level to correspondingly control the power output of the fan 6, The direction is switched, the power output of the MCU controls the I/O port to output PWM waveform to control the power of the motor driving chip, the corresponding pin is enabled, the power output of the fan 6 is adjusted, the larger the duty ratio of the PWM waveform is, the larger the fan power is, the storage function of the MCU has the function of storing the PWM duty ratio value, and the ultraviolet lamp tube driving and fan control driving circuit of the circuit control board 8 is connected to the corresponding ultraviolet lamp tube 2 and fan 6 by the electric lead.

The inner wall of the reflecting shade 5 is provided with a reflecting layer which is favorable for improving the energy efficiency, an air overflowing path is arranged between the reflecting layer and the outer wall of the ultraviolet lamp tube 2, because the ultraviolet lamp tube 2 is cylindrical, the inner wall of the reflecting shade 5 with the shading function is also cylindrical, and the reflecting shade 5 and the ultraviolet lamp tube are concentrically matched, so the sterilization sources are annularly distributed by taking the ultraviolet lamp tube 2 as the circle center, therefore, the air overflowing path is uniformly distributed with the sterilization sources, the reflecting layer on the inner wall of the reflecting shade 5 has the function of reflecting light rays back and forth, which is favorable for improving the energy intensity and improving the energy efficiency utilization rate, therefore, the air overflowing path is uniformly distributed with the high-intensity sterilization sources, the first air port 4 is communicated with the second air port 10, and the first air port 4 and the second air port 10 are arranged at two ends of the sterilization source, the technical personnel of the utility model find that the above characteristics are the optimal structure for realizing the, furthermore, the air inlet direction and the air outlet direction form an angle of 90 degrees with the pipeline type of the ultraviolet lamp, the angle is optimal, the angle has the function of defining uniform air overflowing, and other angles can be used, but the energy efficiency ratio is reduced; furthermore, the light reflecting capacity of the light reflecting layer is beneficial to improving the energy efficiency utilization rate, and the structure can show that the light reflecting rate is improved by 10 percent, so that the energy efficiency utilization rate is improved by more than 10 percent; furthermore, the length-to-diameter ratio of the annular sterilization source is larger than 2, so that the function of air overflowing sterilization is realized.

The second air port 10 and the axis of the rod-shaped shell 1 form an angle of 90 degrees, the second air port 10 is composed of a plurality of holes, the number of the holes is larger than 4, the sum of the cross-sectional areas of the holes is larger than the cross-sectional area of the air overflowing path, the fan 6 operates to drive the air to overflow the air overflowing path and synchronously receive the accumulated disinfection time irradiated by the disinfection source, the air is irradiated by the disinfection source, the accumulated disinfection time is synchronously started, the air leaves the air overflowing path, the accumulated disinfection time is synchronously ended, and the accumulated disinfection time is larger than the required disinfection time to finish disinfection, wherein the required disinfection time refers to the maximum survival time of viruses and bacteria in the air under the same disinfection source strength, the required disinfection time can be obtained according to the specification of the ultraviolet lamp tube 2, and the circuit control board 8 adjusts the power of the fan 6, make it diminish, corresponding to above-mentioned accumulated disinfection time grow, the PWM duty cycle value of the corresponding power that fan 6 realized the air disinfection function of overflowing is saved in circuit control panel 8, uses the PWM duty cycle value of above-mentioned power to enable fan 6 operation when the disinfection function of overflowing, simultaneously, as can be seen from the above-mentioned description, disinfection source characteristic confirms disinfection object type.

The first electricity taking port 7 and the second electricity taking port 9 are connected with a power supply end of a circuit control board 8 through conducting wires, the first electricity taking port 7 is installed on the side face of the rod-shaped shell 1, the first electricity taking port 7 and the axis of the rod-shaped shell 1 form an angle of 90 degrees, the second electricity taking port 9 is installed on the right end face of the rod-shaped shell 1, the inserting direction of the second electricity taking port 9 and the axis of the rod-shaped shell 1 are parallel to form a straight line, further, the first electricity taking port 7 is preferably universal with a mobile phone charging port, electricity taking functions from a mobile phone charger and a mobile power supply are achieved, power supply functions of placing a desktop, holding, hanging lamps and entering a box are correspondingly achieved, the second electricity taking port 9 is preferably a USB female seat, a USB double male head is inserted into the USB female seat, then the double male head is inserted into the vehicle-mounted charger to take electricity, accordingly, the vehicle-mounted power supply function is achieved, and the ceiling lamps, and a box power supply function.

The patent can install the full-shading reflector 5 and enter the shading mode to work, the full-shading reflector 5 is opaque, the shading mode needs the fan 6 to drive air to realize the disinfection function through the air overflowing path, the reflector 5 and the rod-shaped shell 1 are fastened by threaded connection and have the convenient disassembly function, the full-shading reflector is disassembled, the patent can also install the semi-transparent reflector 5 and enter the semi-transparent mode to work, the semi-transparent reflector 5 has the semi-transparent and semi-shading functions and can be used by hand, when the semi-transparent mode is used, the transparent surface faces the disinfectant, and the shading faces the human body; the reflecting shade 5 is disassembled, the patent can also work in a full light transmission mode without the reflecting shade 5, the ultraviolet lamp tube 2 is completely exposed in the space for full light transmission, the full light transmission mode is suitable for being used as a ceiling lamp to enter a house and a box, the description shows that the functions of shading, semi-transmitting and full light transmission can be realized by switching the reflecting shade 5, the mode change of the reflecting shade can be certainly not switched, the reflecting shade can be made into two parts which can be respectively removed for use, the two half reflecting shades are all used and have the shading function, the half reflecting shade has the functions of semi-transmitting and semi-shielding when in use, the full light transmission function is realized without using the reflecting shade, and the reflecting shade has a gap, the air can overflow from the gap, in addition, the smoothness of the reflecting layer on the inner wall of the reflecting shade and the air flow rule can also be damaged, it follows that structures such as these that have an effect on the light-reflecting layer will all have inferior results to the structural performance of the embodiment.

The first air port 4 is installed on the left side of the reflector 5, the first air port 4 is connected and fastened with the reflector 5 by a screw 3, the screw 3 is arranged between the reflector 5 and the first air port 4, the screw 3 is unscrewed and loosened, a gap is reserved between the first air port 4 and the reflector 5, the reflector has a slide fit function and is synchronous, the first air port 4 has a rotation function by taking the screw 3 as an axis, an air inlet and outlet hole of the first air port 4 forms an angle of 90 degrees with the axial direction of the reflector 5, the first air port 4 comprises an outer cover 40 and an inner cover 41, the outer cover 40 is sleeved outside the inner cover 41, the inner wall of the inner cover 41 is communicated with an air flow passage, the screw 3 is unscrewed and loosened, the outer cover 40 and the inner cover 41 are also in a slide fit relationship, the screw 3 is connected and fastened, the outer cover 40 and the inner cover 41 are synchronously fastened, the right end face of the inner cover 41 is provided with teeth, and the left end face of the, the teeth are engaged with the teeth of the right end surface of the inner housing 41 so that, when the screw 3 is loosened, the outer housing 40 is rotated, the inner housing 41 is not rotated by the teeth, the outer housing 40 has three air inlets and outlets on the radial surface thereof, the three air inlets and outlets have the same area, any two adjacent angles of the three air inlets and outlets are 120 degrees, as shown in fig. 2, the hatched area is the air inlet and outlet, the inner housing 41 has four air inlets and outlets on the radial surface thereof, the four air inlets and outlets have the same area, any two adjacent angles of the three air inlets and outlets are 120 degrees, which correspond to the three air inlets and outlets of the outer housing 40, and have the same area, the fourth air inlet and outlet has an angle of 60 degrees with the adjacent air inlet and outlet, as shown in fig. 2, the hatched area is the air inlet and outlet, and when the outer housing 40 is overlapped with the three air inlets, three air inlets and outlets are effective, all of which are communicated with the internal air flow path, and have the function of dispersing air entering and exiting all around, the outer cover 40 is rotated again, only one air inlet and outlet of the outer cover 40 is effective after only one air inlet and outlet of the outer cover 40 and the inner cover 41 are superposed, at this time, only one air inlet and outlet is communicated with the internal air flow path, and have the function of directionally entering and exiting air, and each rotation angle of the outer cover 40 is 60 degrees.

The first air port 4 is set to directionally input and output air, the first air port 4 can be used as a fixed air inlet and an air outlet for directionally outputting and inputting air, the air inlet of the first air port 4 is provided with a V-shaped diversion angle, the farther the V-shaped diversion angle from the axis is, the larger the air port is, the closer the V-shaped diversion angle is to the axis is, the smaller the air port is, the first air port 4 is used as an air inlet to enter an adsorption mode to work, the second air port 10 is used as an air outlet, after the fan 6 runs, negative pressure is generated right in front of the first air port 4, the V-shaped diversion angle can increase the air input amount, the working negative pressure strength and the directionality, the adsorption mode of the patent has a hand-held adsorption function, the first air port 4 is used for making the air inlet to work in a fan mode, the second air port 10 is used as an air inlet, after the fan 6 runs, the air right in front of the first air port 4 flows to have a fan, when the device is in an adsorption mode working state, the air overflowing disinfection function of the device has the function of synchronously disinfecting the surface air of a disposable adsorbed object; when fan mode operating condition, the air of this patent overflows the disinfection function and possesses the clean air function of continuous discharge, and the fixed air that goes out of air mouth is made to first air mouth 4, and the aforesaid goes out air mouth direction towards people's face, and this patent possesses in crowd's intensive environment, replaces the partial function of gauze mask, reduces the function of infecting the risk, is particularly suitable for placing in the desk and uses, reduces the cross infection between the colleague, and this patent has the function of going into the case and uses, the case be the ordinary case that satisfies sealed requirement, income case service function be that fan 6 drives the air and flow circulation air supply and realize sterile, and is further, income case service function, it is better to select the ultraviolet tube effect that has the ozone function of making.

First air mouth 4 makes the air mouth and uses, and this patent possesses the air supply cooling function, and is synchronous, and the messenger enables the air and overflows disinfection function work, and this patent possesses air disinfection, synchronous air supply cooling function, and at this moment, first air mouth 4 flows out clear air in succession.

By combining the basic functions, the use processes of the light shading mode, the semi-transparent mode, the full-transparent mode, the fan and the adsorption mode of the novel multifunctional portable air-conditioning system during use are respectively described, wherein the use processes of the portable air-conditioning system, the vehicle-mounted air-conditioning system, the desktop air-conditioning system, the ceiling lamp and the box are correspondingly realized, keys of a circuit control board 8 are used in the fan mode, the adsorption mode and the light-transmitting mode for short time, the air overflowing and disinfecting function is performed for long time according to synchronous operation, and the keys are arranged close to a first power taking.

The ultraviolet lamp tube works in a shading mode, the ultraviolet lamp tube can run in a fan mode, the fan 6 rotates forwards, the first air port 4 is an air outlet, the second air port 10 is an air inlet, the first air port 4 is rotated to be arranged to discharge air directionally for a single person to use, further, the first air port 4 has the best effect on the face facing the human body and can replace a small handheld fan, and further, the function of air overflowing sterilization is synchronously turned on, so that air sterilization and synchronous air supply cooling can be realized; the first air port 4 is rotated to be arranged to disperse air around for a plurality of people to use, further, the fan mode can be used in a box for circulating air supply and disinfection, the box is a common box meeting the sealing requirement and is particularly suitable for being used in closed spaces such as a cashbox, a wardrobe and a shoe cabinet, the disinfection process does not influence a disinfection object, and further, an ultraviolet lamp tube with the ozone manufacturing function can be preferably selected; when the portable electric fan is used, the portable power source is used for supplying electricity in the fan mode, and the portable electric fan has the using functions of holding by hand, hanging lamps and entering a box; the fan mode of the mobile phone charger obtains electricity from the mobile phone charger, and has the using functions of standing on a desktop, hanging lamps and entering a box; the fan mode of the electric vehicle-mounted ceiling lamp is that electricity is taken from a vehicle-mounted charger, and the electric vehicle-mounted ceiling lamp has the using functions of being placed in a vehicle, a ceiling lamp and a box; the long button of pressing, this patent can switch to the air and overflow the disinfection function and use.

The novel multifunctional sterilizing box can work in a shading mode, can also run in an adsorption mode, and can rotate reversely, the first air port 4 is an air inlet, the second air port 10 is an air outlet, the first air port 4 is set to be oriented to enter air, further, negative pressure is generated in front of the first air port 4 after the fan 6 rotates, the novel multifunctional sterilizing box can adsorb surrounding and surface air of a single object such as coins, clothes, masks and the like, the adsorption mode can be used in the box, the box is a common box meeting sealing requirements, and is particularly suitable for being used in closed spaces such as a cashbox, a wardrobe, a shoe cabinet and the like, the sterilizing process does not influence the sterilized object, and further, the novel multifunctional sterilizing box can preferably select an ultraviolet lamp tube with an ozone manufacturing function; when the portable ceiling lamp is used, the absorption mode of the portable ceiling lamp takes electricity from a portable power source, and the portable ceiling lamp has the using functions of handholding, ceiling lamp and boxing; the absorption mode of the mobile phone power supply device obtains power from a mobile phone charger, and has the using functions of standing on a desktop, hanging lamps and entering a box; the adsorption mode of the multifunctional vehicle-mounted lamp is that electricity is taken from a vehicle-mounted charger, and the multifunctional vehicle-mounted lamp has the using functions of placing in a vehicle, hanging a lamp and placing in a box; the long button of pressing, this patent switches to the air and overflows the disinfection function and use.

This patent is when semi-transparent mode work is used, gets the electricity from portable power source, and reflector 5 possesses half shading, other half printing opacity function, and the aforesaid hides plain noodles towards human, above-mentioned printing opacity face towards the disinfection body to realize handheld service function.

The printing opacity mode work of this patent is the dismantlement and is removed reflector 5, ultraviolet tube 2 exposes the work entirely, the right terminal surface of bar-shaped shell 1 hang the position and conveniently hang and hang, during the use, this patent can be made the ceiling lamp and place big room or go into the case and use in, further, the printing opacity mode, the organism will be kept away from, to the ultraviolet ray sensitive object, will avoid, the printing opacity mode, because of the security does not recommend the use, can see out above-mentioned function and need not fan work, of course, the printing opacity mode, open fan 6 possesses the function of accelerating air flow and corresponding air disinfection with higher speed.

Claims

1. A multifunctional air sterilizer, including bar-shaped shell (1), its characterized in that: the ultraviolet lamp tube (2) is installed at the center of the left side of the rod-shaped shell (1), a reflecting cover (5) is arranged outside the ultraviolet lamp tube (2), a first air port (4) is fixedly connected with the left end face of the reflecting cover (5) through a screw (3), a fan (6) is installed on the right side of the rod-shaped shell (1), a second air port (10) is installed on the right side of the fan (6), a circuit control board (8) is installed on the right side of the second air port (10), a first electricity taking port (7) is installed on the side face of the rod-shaped shell (1), and a second electricity taking port (9) is installed on the right end face of the rod-shaped shell (1).

2. A multi-functional air sterilizer of claim 1, wherein: reflector (5) be the pipe form, the pipe inner wall have the reflector layer, ultraviolet tube (2) be in reflector (5) pipe center, ultraviolet tube (2) be the cylinder shape, the outer wall of ultraviolet tube (2) and above-mentioned reflector layer between be the air and overflow the route, above-mentioned air overflows the route and evenly is covered with high strength ultraviolet ray disinfection source, above-mentioned air overflows the route and uses ultraviolet tube (2) as centre of a circle annular distribution, first air mouth (4), second air mouth (10) overflow the both ends in route at the air.

3. A multi-functional air sterilizer of claim 2, wherein: the first electricity taking port (7) is arranged on the side surface of the rod-shaped shell (1), the first electricity taking port (7) and the axis of the rod-shaped shell (1) form an angle of 90 degrees, the second electricity taking port (9) is arranged on the right end surface of the rod-shaped shell (1), and the second electricity taking port (9) and the axis of the rod-shaped shell (1) are parallel.

4. A multi-functional air sterilizer of claim 3, wherein: the ultraviolet lamp tube (2) has three working modes of shading, semi-transmitting and full-transmitting.

5. A multi-functional air sterilizer of claim 4, wherein: the first air port (4) is arranged on the left end face of the reflecting cover (5), the first air port (4) is provided with three air inlet and outlet holes, the inlet and outlet holes and the reflecting cover (5) form a 90-degree angle in the axial direction, and the first air port (4) has a directional air inlet and outlet function or a peripheral dispersed air inlet and outlet function.