CN216507815U - Vehicle-mounted fragrance and disinfection device - Google Patents

Abstract

The utility model relates to the technical field of fragrance devices, in particular to a vehicle-mounted fragrance and disinfection device. Comprises a shell main body structure, a fragrance disinfection module, a motor module, a fan module, a switching mechanism, a circuit board module and a top cover. According to the utility model, the motor module drives the switching tube to switch between the fragrance channel and the disinfection channel, so that the automatic fragrance and automatic disinfection functions are realized, and the volatilization of the fragrance and the disinfection material can be accelerated through the fan module, so that the fragrance blowing and disinfection functions are realized better and more quickly. The device is designed in a modularized way, and is simple and convenient to install and maintain. The integrated control chip on the circuit board module, accessible signal line connection host computer large-size screen in the car is controlled, and the user of being convenient for adjusts fragrance and concentration in the car to and switch over the disinfection mode, realize automatic fragrant and self-sterilizer of blowing.

Description

Vehicle-mounted fragrance and disinfection device

Technical Field

The utility model relates to the technical field of fragrance devices, in particular to a vehicle-mounted fragrance and disinfection device.

Background

The existing fragrance system only has the function of changing the quality of air in the vehicle and does not have the disinfection function, the protection consciousness and the protection action of a user on personal hygiene are greatly improved, and the user generally adopts disinfectant to disinfect the environment and alcohol to disinfect the vehicle, but does not have a good solution for disinfecting the vehicle. Even if the vehicle is disinfected, the disinfection is determined according to the subjective consciousness of individuals, and the intelligent and periodical disinfection device is not provided. Meanwhile, disinfection substances which are usually contacted by a user are disinfectant and alcohol which are both liquid, and the disinfectant is corrosive and has certain damage to the vehicles after being sprayed and killed in the vehicles. Alcohol is a flammable substance, is sprayed and killed in the vehicles, and has great threat to the safety of the vehicles and the human bodies. Meanwhile, due to the internal structure of the vehicle, the all-around spraying in the vehicle cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent device which has high integration modularization, low power consumption and simple installation and can realize the disinfection of a fragrance box in a vehicle.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a vehicle-mounted fragrance and disinfection device comprises a housing main body structure, a fragrance disinfection module, a motor module, a fan module, a switching mechanism, a circuit board module and a top cover; the fragrance disinfection module comprises a fragrance disinfection box, a fragrance box and a disinfection box are arranged on the fragrance disinfection box, the switching mechanism comprises a fixed air duct, a plurality of air duct inlets are arranged on the fixed air duct, a switching pipe is attached to the inner wall of the fixed air duct, the switching tube is provided with a plurality of disinfection ports and a plurality of fragrance ports, the front end of the switching tube is provided with an air channel outlet, a plurality of air channel inlets are respectively communicated with the disinfection ports and the fragrance ports one to one through pipelines to form a disinfection channel and a fragrance channel, the motor module drives the switching tube to rotate in the fixed air duct, the plurality of sterilizing openings and the plurality of fragrance openings are switched among the plurality of air duct inlets to realize the switching among the sterilizing channel and the fragrance channel, the inlet of the fan module is connected with the outlet of the air duct, and the outlet of the fan module is led out of the vehicle through the pipeline assembly.

Further, the motor module, the switching mechanism, and the circuit board module are disposed inside the housing body structure; the fan module is arranged at the rear end of the main shell structure, the fragrance disinfection module is arranged at the bottom end of the main shell structure, and the top cover is buckled with the main shell structure.

Furthermore, a sliding and twisting component is arranged at the front end of the shell main body structure, and side elastic column components are arranged on the left side and the right side of the shell main body structure; the front end of the fragrance disinfection box is provided with a clamping groove, the left side edge and the right side edge of the fragrance disinfection box are provided with guide grooves, the side elastic column assembly penetrates through the main shell structure and is matched with the guide grooves to guide the fragrance disinfection box to be installed on the main shell structure, and the sliding and twisting assembly is matched with the clamping groove to fix the fragrance disinfection box on the main shell structure.

Further, the upper end of the fragrance disinfection box is provided with a rebound column.

Further, a large magnet for adsorbing the fragrance box and the disinfection box is arranged inside the fragrance disinfection box.

Furthermore, a fragrance channel port, a disinfection channel port and a motor positioning port are formed in the main structure of the shell, and the fragrance channel port and the disinfection channel port respectively correspond to the fragrance box and the disinfection box on the fragrance disinfection box and are communicated with the air duct inlets in a one-to-one mode through pipelines; the motor module comprises a motor fixing frame, a plurality of motor fixing pins are arranged at the bottom end of the motor fixing frame, and the motor fixing pins are inserted into the motor positioning holes to realize the fixed positioning of the motor module.

Furthermore, a PCB supporting column used for fixing the circuit board module is arranged at the upper end of the fixed wind guide pipe.

Furthermore, a small magnet and a positioning column are arranged on the switching tube.

Furthermore, the top cover is provided with heat dissipation holes.

Further, a gas sensor detection module is arranged at an outlet of the pipeline assembly.

The utility model has the beneficial effects that:

1. switch through motor module drive switching tube between fragrance passageway and disinfection passageway to realize automatic fragrance and self-sterilizer function, can accelerate volatilizing of spices and disinfection material through the fan module, thereby better, more quick realization is blown fragrant and is disinfected the function. The device is designed in a modularized way, and is simple and convenient to install and maintain.

2. Integrated control chip on the circuit board module, accessible signal line connection host computer large-size screen in the car is controlled, and the user of being convenient for adjusts the fragrance and the concentration in the car to and switch to the disinfection mode, realize automatic fragrant and self-sterilizer of blowing.

3. The sterilizing material is prepared into particles, so that the surface area can be increased, the contact area of the sterilizing material and air is increased, and the speed of external air passing through the sterilizing material is accelerated, so that the volatilization speed of the sterilizing material is accelerated.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a top view of FIG. 1, labeled 1;

FIG. 3 is a perspective view of FIG. 1, labeled 2;

FIG. 4 is a perspective view of FIG. 1, labeled 3;

FIG. 5 is a perspective view of FIG. 1, labeled 5;

FIG. 6 is a perspective view of the structure designated 502 in FIG. 5;

FIG. 7 is a combined structural view of the present invention;

labeled as:

1. the device comprises a shell main body structure 2, a fragrance disinfection module 3, a motor module 4, a fan module 5, a switching mechanism 6, a circuit board module 7, a top cover 8 and a pipeline assembly;

101. a side elastic column component 102, a sliding and twisting component 103, a fragrance channel port 104, a disinfection channel port 105 and a motor positioning port;

201. a fragrance disinfection box 202, a fragrance box 203, a disinfection box 204, a rebound column 2011, a guide groove 2012 and a clamping groove;

301. the motor fixing frame comprises a motor 302, a motor fixing frame 3021 and a motor fixing pin;

501. the device comprises a fixed air duct 502, a switching tube 503, a PCB supporting column 504, a straight tube 505, a bent tube 5011, an air duct inlet 5021, a disinfection port 5022, a fragrance port 5023, an air duct outlet 5024, a small magnet 5025 and a positioning column.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A vehicle-mounted fragrance and disinfection device is shown in figure 1 and comprises a shell main body structure 1, a fragrance disinfection module 2, a motor module 3, a fan module 4, a fragrance changing mechanism 5, a circuit board module 6 and a top cover 7. Shell major structure 1 is the complete machine shell, its outside is provided with the installation pin, fragrance disinfection module 2 is used for installing fragrance box and disinfection magazine, switching mechanism 5 forms fragrance passageway and disinfection passageway with 2 pipeline intercommunications of fragrance disinfection module, it switches between fragrance passageway and disinfection passageway to change fragrant mechanism 5 through the drive of motor module 3, thereby realize fragrance and blow fragrant and the disinfection, fan module 4 and the 5 pipeline intercommunications of fragrant mechanism of trading, draw forth fragrance and disinfection gas through the fan, and draw in the car through the pipeline.

As shown in fig. 3, 5 and 6, the fragrance sterilizing module 2 comprises a fragrance sterilizing box 201, a fragrance box 202 and a sterilizing box 203 are mounted on the fragrance sterilizing box 201, the switching mechanism 5 comprises a fixed air duct 501, a plurality of air duct inlets 5011 are formed on the fixed air duct 501, a switching tube 502 is attached to the inner wall of the fixed air duct 501, a plurality of sterilizing ports 5021 and a plurality of fragrance ports 5022 are formed on the switching tube 502, an air duct outlet 5023 is formed at the front end of the fixed air duct 501, the air duct inlets 5011 are respectively communicated with the sterilizing ports 5021 and the fragrance ports 5022 in a one-to-one manner through pipelines to form a sterilizing channel and a fragrance channel, the motor module 3 drives the switching tube 502 to rotate in the fixed air duct 501, the disinfection channels and the fragrance channels are switched between a plurality of air channel inlets 5011 through a plurality of disinfection ports 5021 and a plurality of fragrance ports 5022, the inlet of the fan module 4 is connected with an air channel outlet 5023, and the outlet of the fan module is led out of the vehicle through a pipeline assembly 8.

As shown in fig. 3 and 5, in an embodiment, a set of fragrance box 202 and a set of disinfection box 203 are respectively disposed on the fragrance disinfection box 201, and two sets of air duct inlets are opened on the fixed air duct 501 and respectively communicate with the fragrance box and the disinfection box through pipelines to form a fragrance channel and a disinfection channel. In this embodiment, in order to save the inner space of the main structure of the housing, two sets of air duct inlets are respectively disposed at the bottom end and one side end of the fixed air duct 501, the air duct inlet at the bottom end is communicated with the sterilizing box through a straight pipe 504, and the air duct inlet at the side end is communicated with the perfume box through an elbow pipe 505.

As shown in fig. 1 and 7, in the vehicle-mounted fragrance and sterilization apparatus of the present invention, the motor module 3, the switching mechanism 5, and the circuit board module 6 are disposed inside the housing main structure 1, the switching mechanism 5 is fixedly connected to the housing main structure 1 through the adapter plate, the motor module 3 is disposed at the front end of the switching mechanism 5, the circuit board module 6 is disposed at the upper end of the switching mechanism 5, and a plurality of PCB support columns 503 for fixing the circuit board module 6 are disposed at the upper end of the fixed wind guide tube, so as to utilize the space inside the housing main structure 1 as much as possible. The fan module 4 is disposed at the rear end of the main housing structure 1, and a fan inlet thereof is communicated with the air duct outlet 5022 of the switching mechanism 5. The fragrance disinfection module 2 is arranged at the bottom end of the main shell structure 1, and the top cover 7 is buckled with the main shell structure 1. For more pleasing to the eye, the inside punching moulding of shell major structure 1 bottom forms the mounting groove of fragrance disinfection module 2, and fragrance disinfection module 2 and shell major structure 1's bottom integrated into one piece.

As shown in fig. 3, which is a three-dimensional structure diagram of the fragrance disinfection module 2, the fragrance disinfection module 2 includes a fragrance disinfection box 201, a fragrance box 202 and a disinfection box 203, the front end of the fragrance disinfection box 201 is provided with a clamping groove 2012, and the left and right sides thereof are provided with guide grooves 2011. As shown in fig. 1, the front end of the housing main structure 1 is provided with a sliding-torsion assembly 102, and the left and right sides thereof are provided with side spring-prop assemblies 101. Side bullet post subassembly 101 passes shell major structure 1 and guide groove 2011 cooperation guide fragrance disinfection box 201 and installs to shell major structure 1 on, and smooth subassembly 102 and the cooperation of turning round fixes fragrance disinfection box 201 on shell major structure 1 with draw-in groove 2012, and smooth subassembly 102 that turns round is also the switch module of fragrance disinfection module 2, and through the cooperation of side bullet post subassembly 101 and guide groove 2011, change that can be more convenient and maintain fragrance disinfection module.

The fragrance disinfection box 201 is internally provided with a large magnet for adsorbing the fragrance box 202 and the disinfection box 203, so that the fragrance box and the disinfection box can be quickly adsorbed and fixed, and the fragrance box and the disinfection box can be conveniently replaced and maintained in the later period. The upper end of the fragrance disinfection box 201 is also provided with a rebound column 203, when the sliding and twisting component 102 is opened, the rebound column 203 rapidly pops out the fragrance disinfection module 2 through elasticity, so that the fragrance disinfection module is convenient to replace and maintain. For better mounting of the fragrance disinfection module 2, the front end thereof is designed in an arc shape and can be smoothly inserted into the bottom end of the housing main structure 1 through the side spring post assembly.

As shown in fig. 2, which is a top view of the housing main body structure 1, the housing main body structure 1 is provided with a fragrance passage port 103, a disinfection passage port 104 and a motor positioning port 105, the fragrance passage port 103 and the disinfection passage port 104 respectively correspond to the fragrance box 202 and the disinfection box 203 on the fragrance disinfection box 202, and are communicated with the plurality of sets of air duct inlets 5011 one to one through pipelines, in this embodiment, the disinfection box 202 is communicated with the air duct inlets at the bottom of the fixed air duct through a straight pipe 504 to form a disinfection passage, and the fragrance box 201 is communicated with the air duct inlets at the side end of the fixed air duct through an elbow 505 to form a fragrance passage. The motor module 3 comprises a motor fixing frame 302, a plurality of motor fixing pins 3021 are arranged at the bottom end of the motor fixing frame 302, and the motor fixing pins 3021 are inserted into the motor positioning holes 105 to fix and position the motor module 3. Each group of the motor fixing pins 3021 is provided with four groups, the four groups are arranged in a rectangular shape, the stepped design is adopted, the diameter of the upper end of each pin is larger than that of the lower end of each pin, so that the motor module can be conveniently and quickly inserted into the motor positioning opening 105, and meanwhile, the motor module can be clamped and fixed with the shell main structure 1 along with the expansion of the diameter of the upper end of each pin.

In the utility model, the disinfection materials loaded in the disinfection material box are all solid particles, on one hand, the particles can increase the surface area of the disinfection materials, increase the volatilization area of the disinfection materials, and can better volatilize so as to rapidly output disinfection gas to disinfect the interior of the vehicle. The sterilizing material can be volatilized by air convection or ultraviolet irradiation.

Meanwhile, in order to improve the intellectualization of the device, recognition modules (such as NFC modules) are installed on the perfume box and the disinfection box, and the device can automatically recognize the types of the perfume and the disinfection materials in the perfume box and the disinfection box.

As shown in fig. 3, 5 and 6, the switching tube 502 is initially rotated to a closed state of the fragrance channel and the disinfection channel, and the device has three working modes:

firstly, in an individual fragrance mode, the switching tube 502 is driven to rotate by the motor module 3, the fragrance opening 5022 at the front end is rotated to the air channel inlet at the side end of the fixed air duct 501, at the moment, the disinfection opening 5021 at the rear end of the switching tube 502 is sealed and is not communicated with the upper end of the fixed air duct 501, the fragrance box 202 flows into the switching tube 502 through the bent tube 505 and the fragrance opening 5022, and is conveyed into a vehicle by the fan module 4 through the air channel outlet 5023 at the front end of the fragrance box to enter the fragrance mode, so that fragrance is provided for the vehicle.

Secondly, disinfection mode alone, through motor module 3 drive switching tube 502 rotates, rotate the disinfection mouth 5021 of switching tube rear end to the wind channel entrance of fixed wind pipe 501 bottom, the fragrant atmosphere mouth 5022 of switching tube 502 front end is sealed not logical by fixed wind pipe rear end this moment, disinfection magazine 203 flows into switching tube 502 through straight tube 504 and disinfection mouth 5021 in, is conveyed to the car in by fan module 4 at the wind channel export 5023 through its front end, get into the disinfection mode, disinfect for in the car.

Third, the mixed mode, through motor module 3 drive switching tube 502 rotation, with the wind channel entry intercommunication of disinfection mouth 5021 with fixed wind pipe side, with the wind channel entry intercommunication of fragrance mouth 5022 with fixed wind pipe bottom, disinfection mouth 5021 becomes the fragrance mouth this moment, and fragrance mouth 5022 becomes the disinfection mouth, gets into the mixed mode, blows fragrant and disinfect simultaneously.

In another embodiment, the disinfection box can be replaced by another fragrance box, so that multiple idea modes can be realized, and different fragrances can be provided to remove peculiar smells in the vehicle.

The utility model automatically realizes the procedures of fragrance blowing and disinfection by controlling the motor 301 to drive the switching tube 502 to rotate and switch between the fragrance channel and the disinfection channel. Meanwhile, the fan module 4 is controlled by the system to intermittently blow fragrance or periodically and automatically kill virus, and blowing is stopped for 1min every 5-10min, so that the olfactory malfunction caused by long-time fragrance environment of a user is avoided. Also can set up gas sensor detection module at pipeline subassembly 8's exit, detect the fragrant atmosphere gas concentration in the car in real time through gas sensor detection module to control opening of fan module 4 and stop work. The modular design of each mechanism of the utility model is convenient for the early assembly and the later maintenance.

The circuit board module 6 is an intelligent control module of the utility model, a control chip is integrated on the circuit board module, in order to protect the service life of the circuit board module, the circuit board module 6 is installed inside the main structure of the shell, and a heat dissipation hole is arranged on the top cover 7. Circuit board module 6 accessible signal line connects the big screen of host computer in the car and controls, and the user of being convenient for adjusts fragrance and concentration in the car to and switch to the disinfection mode, realize automatic fragrant and the self-sterilizer of blowing.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a vehicle-mounted fragrance and degassing unit which characterized in that: the device comprises a shell main body structure (1), a fragrance disinfection module (2), a motor module (3), a fan module (4), a switching mechanism (5), a circuit board module (6) and a top cover (7); fragrance disinfection module (2) are including fragrance disinfection box (201), install fragrance box (202) and disinfection magazine (203) on fragrance disinfection box (201), switching mechanism (5) are including fixed wind pipe (501), it has a plurality of wind channel entries (5011), its inner wall to attach and have switching tube (502) to open on fixed wind pipe (501), switching tube (502) are gone up to open and have a plurality of disinfection mouth (5021) and a plurality of fragrance mouth (5022), its front end is wind channel export (5023), a plurality of wind channel entries (5011) respectively through the pipeline with a plurality of disinfection mouth (5021) and a plurality of fragrance mouth (5022) one-to-one intercommunication form disinfection passageway and fragrance passageway, motor module (3) drive switching tube (502) are in fixed wind pipe (501) internal rotation, through a plurality of disinfection mouth (5021) and a plurality of fragrance mouth (5022) are in switch between a plurality of wind channel entries (5011) in order to realize disinfecting passageway and fragrance passageway between a plurality of disinfection passageway and a plurality of fragrance mouth (5022) And switching, wherein the inlet of the fan module (4) is connected with the air duct outlet (5023), and the outlet of the fan module is led out of the vehicle through a pipeline assembly (8).

2. The vehicle-mounted fragrance and sanitizing apparatus according to claim 1, wherein: the motor module (3), the switching mechanism (5) and the circuit board module (6) are arranged inside the housing main body structure (1); the fan module (4) is arranged at the rear end of the shell main structure (1), the fragrance disinfection module (2) is arranged at the bottom end of the shell main structure (1), and the top cover (7) is buckled with the shell main structure (1).

3. A vehicle fragrance and sanitizing apparatus, as claimed in claim 1 or 2, wherein: the front end of the shell main body structure (1) is provided with a sliding and twisting component (102), and the left side and the right side of the shell main body structure are both provided with side spring post components (101); fragrant atmosphere disinfection box (201) front end is opened there is draw-in groove (2012), its left and right sides side is opened there is guiding groove (2011), side bullet post subassembly (101) pass shell major structure (1) with guiding groove (2011) cooperation guide fragrant atmosphere disinfection box (201) install extremely on shell major structure (1), smooth subassembly (102) of turning round with draw-in groove (2012) cooperation will fragrant atmosphere disinfection box (201) is fixed on shell major structure (1).

4. A vehicle-mounted fragrance and sanitizing apparatus as set forth in claim 3, wherein: the upper end of the fragrance disinfection box is provided with a rebound column.

5. A vehicle-mounted fragrance and sanitizing apparatus as set forth in claim 3, wherein: the fragrance disinfection box is internally provided with a large magnet for adsorbing the fragrance box (202) and the disinfection box (203).

6. A vehicle-mounted fragrance and sanitizing apparatus as set forth in claim 3, wherein: the casing main body structure (1) is provided with a fragrance channel port (103), a disinfection channel port (104) and a motor positioning port (105), the fragrance channel port (103) and the disinfection channel port (104) respectively correspond to the fragrance box (202) and the disinfection box (203) on the fragrance disinfection box (201) and are communicated with the air duct inlets (5011) in a one-to-one mode through pipelines; the motor module (3) comprises a motor fixing frame (302), a plurality of motor fixing pins (3021) are arranged at the bottom end of the motor fixing frame (302), and the motor fixing pins (3021) are inserted into the motor positioning port (105) to realize the fixed positioning of the motor module (3).

7. A vehicle-mounted fragrance and sanitizing apparatus as set forth in claim 3, wherein: and a PCB supporting column (503) used for fixing the circuit board module (6) is arranged at the upper end of the fixed wind guide pipe (501).

8. A vehicle-mounted fragrance and sanitizing apparatus as set forth in claim 3, wherein: the switching tube (502) is provided with a small magnet (5024) and a positioning column (5025).

9. A vehicle-mounted fragrance and sanitizing apparatus as set forth in claim 3, wherein: the top cover (7) is provided with heat dissipation holes.

10. A vehicle fragrance and sanitizing apparatus, as set forth in claim 3, wherein: and a gas sensor detection module is arranged at an outlet of the pipeline assembly (8).

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