CN113580889A

CN113580889A - Vehicle-mounted intelligent fragrance device

Info

Publication number: CN113580889A
Application number: CN202110787289.6A
Authority: CN
Inventors: 徐凡; 王荣峰; 蒋利平; 李威; 张飞; 谷文
Original assignee: Guangdong Mainengxin Technology Co ltd
Current assignee: Guangdong Mainengxin Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-02

Abstract

The invention relates to the technical field of fragrance devices, in particular to a vehicle-mounted intelligent fragrance device. The perfume fragrance box comprises a shell main body structure, a fragrance module, a motor module, a fan module, a perfume changing mechanism, a circuit board module and a top cover; the fragrance module comprises a fragrance box, a plurality of fragrance boxes are mounted on the fragrance box, the fragrance exchange mechanism comprises a fixed air guide pipe, a plurality of groups of air channel inlets are formed in the fixed air guide pipe, a switching pipe is attached to the inner wall of the fixed air guide pipe, a plurality of air channel switching ports are formed in the switching pipe, the front end of the switching pipe is an air channel outlet, a plurality of groups of air channel inlets are communicated with the fragrance boxes in a one-to-one mode through pipelines to form a plurality of fragrance channels, the motor module drives the switching pipe to rotate in the fixed air guide pipe, the air channel switching ports are switched among the air channel inlets to achieve switching among the fragrance channels, the inlet of the fan module is communicated with the air channel outlet, and the outlet of the fan module is led out into the vehicle through a pipeline assembly. The invention can realize the switching of different fragrances and realize automatic fragrance blowing and intelligent fragrance blowing.

Description

Vehicle-mounted intelligent fragrance device

Technical Field

The invention relates to the technical field of fragrance devices, in particular to a vehicle-mounted intelligent fragrance device.

Background

In order to cover up the peculiar smell in the vehicle, a user generally uses the fragrance spray in the vehicle or the manual control spice which is manually arranged outside the vehicle, such as a fragrance box and the like, to cover up the peculiar smell in the vehicle. However, the existing manual control spice with manual external arrangement has the following defects: 1. the fragrance of the self-contained perfume is single, most of the self-contained perfumes are manual control perfumes, a user needs to manually start and adjust the emission concentration of the fragrance, the emission mode of the perfume is only dependent on natural volatilization, the fragrance is slowly emitted, and the use is troublesome. 2. The olfactory failure is easily caused when a user is in the same fragrance environment for a long time. 3. When the perfume is replaced, the new perfume hardly covers the old perfume.

Disclosure of Invention

The invention aims to provide a vehicle-mounted intelligent fragrance device capable of realizing automatic switching of various spices.

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

a vehicle-mounted intelligent fragrance device comprises a shell main body structure, a fragrance module, a motor module, a fan module, a fragrance changing mechanism, a circuit board module and a top cover; the fragrance module comprises a fragrance box, a plurality of fragrance boxes are mounted on the fragrance box, the fragrance changing mechanism comprises a fixed air guide pipe, a plurality of groups of air channel inlets are formed in the fixed air guide pipe, a switching pipe is attached to the inner wall of the fixed air guide pipe, a plurality of air channel switching ports are formed in the switching pipe, the front end of the switching pipe is an air channel outlet, the plurality of groups of air channel inlets are communicated with the fragrance boxes in a one-to-one mode through pipelines to form a plurality of fragrance channels, the motor module drives the switching pipe to rotate in the fixed air guide pipe, the air channel switching ports are used for switching among the plurality of groups of air channel inlets to achieve switching among the plurality of fragrance channels, and the inlet of the fan module is communicated with the air channel outlet, and the outlet of the fan module is led out to the vehicle through a pipeline assembly.

Furthermore, three groups of fragrance boxes are arranged on the fragrance box, and three groups of air duct inlets are formed in the fixed air duct and are respectively communicated with the three groups of fragrance boxes through pipelines to form three groups of fragrance channels.

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

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 box is provided with a clamping groove, the left side edge and the right side edge of the fragrance 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 box to be installed on the main shell structure, and the slip-twist assembly is matched with the clamping groove to fix the fragrance box on the main shell structure.

Furthermore, a plurality of large magnets for adsorbing the perfume box are arranged inside the perfume box.

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

Furthermore, a plurality of groups of fragrance channel openings and a plurality of motor positioning openings are formed in the main structure of the shell, and the plurality of groups of fragrance channel openings respectively correspond to the plurality of fragrance boxes and are communicated with the plurality of groups of 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, 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 invention has the beneficial effects that:

1. the plurality of groups of air channel inlets are arranged on the fixed air guide pipe, each group of air channel inlets are communicated with different fragrance boxes through pipelines to form a plurality of fragrance channels, and the switching pipe is driven by the motor to fix the inner wall of the air guide pipe, so that switching between different fragrance channels is realized, emission of various fragrances is realized, different fragrances are formed, and the defect of single fragrance is overcome.

2. Can be quick give off the spices in the spice box to the car in through the fan module, give off efficiently, and the fan module adopts intermittent type formula to blow fragrant, can avoid the user to be in fragrant smell environment for a long time, causes the sense of smell malfunctioning.

3. The invention can be connected to a large screen of a host machine through a signal wire for control, is convenient for adjusting the fragrance and the concentration in the vehicle, and realizes automatic fragrance blowing and intelligent fragrance blowing.

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 module 3, a motor module 4, a fan module 5, a fragrance changing module 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 and a motor positioning port;

201. a fragrance box 202, a fragrance box 203, 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 air duct fixing device comprises a fixed air duct 502, a switching pipe 503, a bent pipe 504, a straight pipe 5011, an air duct inlet 5021, an air duct switching port 5022, an air duct outlet 5023 and a magnet.

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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A vehicle-mounted intelligent fragrance device is shown in figure 1 and comprises a shell main structure 1, a fragrance 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 module 2 is used for installing different spices, it forms a plurality of fragrance passageway with 2 pipeline intercommunications of fragrance module to trade fragrant mechanism 5, every fragrance passageway can realize that different fragrance gives off, it switches between a plurality of fragrance passageways to trade fragrant mechanism 5 through the drive of motor module 3, thereby realize giving off of different fragrant smell, fan module 4 and trade fragrant mechanism 5 pipeline intercommunication, draw forth fragrant smell through the fan, and draw in the car through the pipeline.

As shown in fig. 3, 5, and 6, the fragrance module 2 includes a fragrance box 201, a plurality of fragrance boxes 202 are mounted on the fragrance box 201, the fragrance changing mechanism 5 includes a fixed air duct 501, a plurality of sets of air duct inlets 5011 are opened 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 air duct switching ports 5021 are opened on the switching tube 502, an air duct outlet 5022 is arranged at the front end of the switching tube, the plurality of sets of air duct inlets 5011 are respectively communicated with the plurality of fragrance boxes 202 one-to-one through a pipeline to form a plurality of fragrance channels, the motor module 3 drives the switching tube 502 to rotate in the fixed air duct 501, the air duct switching ports 5021 are switched among the plurality of sets of air duct inlets 5011 to realize switching among the plurality of fragrance channels, an inlet of the fan module 5024 is communicated with the air duct outlet 2, and an outlet of the fan module 5024 is led out to the vehicle through a pipeline assembly 8.

As shown in fig. 3 and 5, in an embodiment, three sets of fragrance boxes 202 are disposed on the fragrance box 201, and three sets of air duct inlets are opened on the fixed air duct 501 and are respectively communicated with the three sets of fragrance boxes through pipelines to form three sets of fragrance channels. In this embodiment, the three air duct inlets 5011 are respectively disposed at the bottom and the left and right sides of the fixed air duct 501, the air duct inlets at the bottom are communicated with the perfume box in the middle of the perfume box through the straight pipe 504, and the air duct inlets at the left and right sides are communicated with the perfume boxes at the left and right sides of the perfume box through the bent pipe.

As shown in fig. 1, in the vehicle-mounted intelligent fragrance device of the present invention, the motor module 3, the fragrance changing mechanism 5 and the circuit board module 6 are disposed inside the main housing structure 1, the fragrance changing mechanism 5 is fixedly connected to the main housing structure 1 through the adapter plate, the motor module 3 is disposed at the front end of the fragrance changing mechanism 5, and the circuit board module 6 is disposed at the upper end of the fragrance changing mechanism 5 to utilize the space inside the main housing structure 1 as much as possible. The fan module 4 is arranged at the rear end of the main shell structure 1, and a fan inlet of the fan module is communicated with an air duct outlet 5022 of the fragrance changing mechanism 5. The fragrance 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 aesthetic purposes, the bottom end of the main housing structure 1 is punched inward to form a mounting groove of the fragrance module 2, and the fragrance module 2 is integrally formed with the bottom end of the main housing structure 1.

As shown in fig. 3, which is a three-dimensional structure diagram of the fragrance module 2, the fragrance module 2 includes a fragrance box 201 and a fragrance box 202, a card slot 2012 is opened at the front end of the fragrance box 201, and guide slots 2011 are opened at the left and right sides of the fragrance box. 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 box 201 and installs to shell major structure 1 on, and smooth subassembly 102 and the cooperation of draw-in groove 2012 are turned round, fixes fragrance box 201 on shell major structure 1, and smooth subassembly 102 that turns round is also the switch module of fragrance module 2, through the cooperation of side bullet post subassembly 101 and guide groove 2011, change that can be more convenient and maintain the fragrance module.

The fragrance box 201 is internally provided with a large magnet for adsorbing the fragrance box 202, so that the fragrance box can be quickly adsorbed and fixed, and the fragrance box can be conveniently replaced and maintained in the later period. The upper end of the fragrance box 201 is also provided with a rebound column 203, when the slide-and-turn assembly 102 is opened, the rebound column 203 rapidly pops out the fragrance module 2 through elasticity, so that the fragrance module is convenient to replace and maintain.

As shown in fig. 2, which is a top view of the main housing structure 1, the main housing structure 1 is provided with a plurality of groups of fragrance passage openings 103 and a plurality of motor positioning openings 104, and the plurality of groups of fragrance passage openings 103 respectively correspond to the plurality of fragrance cartridges 202 and are in one-to-one communication with the plurality of groups of air duct inlets 5011 through pipes. 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 104 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 port 104, 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.

The circuit board module 6 is an intelligent control module of the invention, and in order to protect the service life of the intelligent control module, the circuit board module 6 is installed inside the main structure of the shell, and a heat dissipation hole is formed in the top cover 7.

According to the invention, the switching tube 502 is driven to rotate by the control motor 301, switching is carried out in different fragrance channels, so that the fragrance type can be automatically and rapidly switched, and meanwhile, the fan module 4 is controlled by the system to intermittently blow fragrance, and blowing is stopped for 1min every 5-10min, so that the olfactory malfunction caused by long-time use in a fragrance environment 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 invention is convenient for the early assembly and the later maintenance.

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

1. The utility model provides a vehicle-mounted intelligent fragrance device which characterized in that: the perfume fragrance box comprises a shell main structure (1), a fragrance module (2), a motor module (3), a fan module (4), a perfume changing mechanism (5), a circuit board module (6) and a top cover (7); fragrance module (2) includes fragrance box (201), install a plurality of fragrance boxes (202) on fragrance box (201), trade fragrant mechanism (5) including fixed wind pipe (501), it has a plurality of groups wind channel entry (5011) to open on fixed wind pipe (501), its inner wall is attached to have switching tube (502), it has a plurality of wind channels to switch over mouthful (5021), its front end is wind channel export (5022) to open on switching tube (502), a plurality of groups wind channel entry (5011) respectively through the pipeline with a plurality of fragrance boxes (202) one-to-one form a plurality of fragrance passageways, motor module (3) drive switching tube (502) are in fixed wind pipe (501) internal rotation, through wind channel switch over mouthful (5021) switch between a plurality of groups wind channel entry (5011) in order to realize switching between a plurality of fragrance passageways, the entry of fan module (4) with wind channel export (5022) intercommunication, The outlet of the water pump is led out to the inside of the vehicle through a pipeline assembly (8).

2. The vehicle-mounted intelligent fragrance device of claim 1, wherein: the perfume box (201) is provided with three groups of perfume boxes (202), and the fixed wind guide pipe (501) is provided with three groups of wind channel inlets which are respectively communicated with the three groups of perfume boxes through pipelines to form three groups of perfume channels.

3. The vehicle-mounted intelligent fragrance device of claim 1 or 2, wherein: the motor module (3), the fragrance changing mechanism (5) and the circuit board module (6) are arranged inside the shell main body structure (1); the fan module (4) is arranged at the rear end of the shell main structure (1), the fragrance 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).

4. The vehicle-mounted intelligent fragrance device of claim 3, 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 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 box (201) install extremely on shell major structure (1), smooth subassembly (102) with draw-in groove (2012) cooperation will fragrant atmosphere box (201) are fixed on shell major structure (1).

5. The vehicle-mounted intelligent fragrance device of claim 3, wherein: the fragrance box (201) is internally provided with a plurality of large magnets for adsorbing the fragrance box (202).

6. The vehicle-mounted intelligent fragrance device of claim 3, wherein: the upper end of the fragrance box (201) is provided with a rebound column (203).

7. The vehicle-mounted intelligent fragrance device of claim 3, wherein: the casing main body structure (1) is provided with a plurality of groups of fragrance channel openings (103) and a plurality of motor positioning openings (104), and the plurality of groups of fragrance channel openings (103) respectively correspond to the plurality of fragrance boxes (202) and are communicated with the plurality of groups of 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 (104) to realize the fixed positioning of the motor module (3).

8. The vehicle-mounted intelligent fragrance device of claim 3, wherein: the top cover (7) is provided with heat dissipation holes.

9. The vehicle-mounted intelligent fragrance device of claim 1, wherein: and a gas sensor detection module is arranged at an outlet of the pipeline assembly (8).