CN218839130U

CN218839130U - Vehicle-mounted fragrance control device

Info

Publication number: CN218839130U
Application number: CN202222069842.5U
Authority: CN
Inventors: 何喜新
Original assignee: Shantou Kelaifu Electronics Co ltd
Current assignee: Shantou Kelaifu Electronics Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-04-11
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses an on-vehicle fragrance controlling means, including casing, fragrance driving fan, fragrance box, controller, microphone, voice horn, speech recognition control module, fragrance driving fan, fragrance box and controller are all installed in the casing, be equipped with fragrance recognition IC reading module on the controller, microphone and voice horn are connected with speech recognition control module, controller electricity in proper order respectively, design fragrance recognition IC on the fragrance box, fragrance recognition IC reading module is connected with fragrance recognition IC contact electricity. The utility model can be operated by users conveniently in a voice control mode, and the use requirements of people in different scenes can be met by simplifying the mode; need not hand operation at driving the car in-process, through learning the vocal command, realize voice control, improved the security of the car process of driving greatly, can bring better enjoyment, enjoyment to experience for the user, it is convenient, the real-time good to control.

Description

Vehicle-mounted fragrance control device

Technical Field

The utility model relates to a fragrance device field, concretely relates to on-vehicle fragrance controlling means.

Background

With the increasing demand for living quality, people have various demands for living space quality, wherein the fragrance device can release different fragrance tastes into the air by means of a fragrance source, improve the space environment where users are located, create a comfortable atmosphere for the users, and is favored.

It is common, the fragrance device is installed in the car or indoor to improve car internal environment or indoor environment, but the control mode of the fragrance device among the conventional art is manual button control, and control mode is single, has brought very big inconvenience for people's use, and enjoyment that can bring for the user are very limited. For example, the traditional fragrance control system cannot read the related information and the use condition of the fragrance, cannot prompt the fragrance type and the use condition through voice, cannot select the fragrance type through voice, cannot independently judge the use condition of the fragrance, needs to utilize reset to calculate the use condition in a fuzzy manner, cannot bring all-around high-end experience to a user, and reduces the use experience of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control mode that can be more simple and convenient to promote user experience's on-vehicle fragrant atmosphere controlling means.

The embodiment of the utility model provides an on-vehicle fragrance controlling means, including casing, fragrance driving fan, fragrance box, controller, microphone, voice horn, speech recognition control module, fragrance driving fan, fragrance box and controller are all installed in the casing, be equipped with fragrance recognition IC reading module on the controller, microphone and voice horn are connected with speech recognition control module, controller electricity in proper order respectively, design fragrance recognition IC on the fragrance box, fragrance recognition IC reading module is connected with fragrance recognition IC contact electricity.

The fragrance identification IC is a rewritable IC and is used for recording the fragrance type and the using condition of the fragrance.

The fragrance identification IC reading module is used for reading a signal of the fragrance identification IC and has the function of erasing the fragrance identification IC.

The perfume is arranged in the perfume box, and the perfume driving fan is used for driving the perfume box to output perfume.

The microphone is used for collecting sound signals, the voice recognition control module is used for analyzing and converting collected analog audio signals into digital signals and sending voice control instructions to the controller (outputting the digital signals to the controller), and then the voice recognition control module receives the feedback information instructions of the controller and drives the voice loudspeaker to send voice prompts or directly controls the fragrance to drive the fan to start and stop and other works.

The voice recognition control module is used for receiving voice instructions sent by people to the microphone and controlling the voice loudspeaker to send voice prompts.

The voice control mode can facilitate user operation, realize voice control, simplify the mode and meet the use requirements of people in different scenes.

In some embodiments, the external capacitive sensing touch switch is disposed outside the housing and electrically connected to the controller.

The external capacitance induction type touch switch can be arranged on the back of an original vehicle decorative plate, can also induce a hand touch instruction through the original vehicle decorative plate, and is used for sending a signal to the controller to realize the function of opening and closing the fragrance.

When the external capacitance induction type touch switch is turned on, the fragrance driving fan starts to work, and the fragrance driving fan drives the fragrance box to output fragrance.

When the external capacitance induction type touch switch is turned off, the fragrance driving fan stops working.

In some embodiments, the controller is provided with a wireless bluetooth module for communicating with the wireless client, receiving and transmitting wireless signals.

The user can also realize the question and answer interaction through wireless client sends out the instruction, controls fragrance drive fan direct execution after wireless bluetooth module handles, to the corresponding reply message of wireless client (like cell-phone APP procedure).

In some embodiments, the plasma generator is disposed outside the housing and electrically connected to the controller.

The plasma generator is adopted to realize the huge energy release generated in the moment of neutralizing positive and negative charges, so that the change of the surrounding bacterial structure or the energy conversion is caused, bacteria are killed, and the sterilization effect of the bacteria is realized. Because the quantity of the negative ions is greater than that of the positive ions, the redundant negative ions still float in the air, and the effects of eliminating smoke and dust, eliminating peculiar smell and improving the quality of the air can be achieved, so that the health care effect of human health is promoted.

The microphone can send a plasma generator opening or closing instruction to the voice recognition control module, and the wireless client (such as a mobile phone APP program) can also send a plasma generator opening or closing instruction to the wireless Bluetooth module.

In some embodiments, a CAN or LIN communication module is arranged on the controller and is used for electrically connecting and communicating with a CAN or LIN line of an original vehicle and reading communication signals of an air conditioner, a control switch and the like of the original vehicle.

When the CAN/LIN communication module detects an 'air conditioner on' signal sent by an original vehicle CAN line or an LIN line, the controller controls the fragrance driving fan to start working, and the fragrance driving fan drives the fragrance box to output fragrance.

When the CAN/LIN communication module detects an 'air conditioner off' signal sent by an original vehicle CAN line or an LIN line, the controller controls the fragrance driving fan to stop working.

The utility model can be operated by users conveniently in a voice control mode, and the mode is simplified, thereby meeting the use requirements of people in different scenes; the voice control is realized by learning the voice starting command without manual operation in the automobile driving process, so that the safety of the automobile driving process is greatly improved; the external capacitance induction type touch switch is arranged, so that one more control mode can be selected for different people; a user can control the mobile terminal through a wireless client (such as a mobile phone APP program), and experience of one control mode is provided; the control mode is diversified and intelligent, better enjoyment and fun experience can be brought to the user, the control is convenient and fast, and the real-time performance is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments and implementations of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a block diagram of the connection of the structures in the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a housing; 2. the fragrance drives the fan; 3. a fragrance box; 4. a controller; 5. a microphone; 6. a voice loudspeaker; 7. a voice recognition control module; 8. an external capacitance induction type touch switch; 9. a plasma generator; 31. a fragrance identification IC; 41. a fragrance identification IC reading module; 42. a wireless Bluetooth module; 43. CAN or LIN communication module.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the vehicle-mounted fragrance control device includes a housing 1, a fragrance driving fan 2, a fragrance box 3, a controller 4, a microphone 5, a voice speaker 6, and a voice recognition control module 7, wherein the fragrance driving fan 2, the fragrance box 3, and the controller 4 are all installed in the housing 1, the controller 4 is provided with a fragrance recognition IC reading module 41, the microphone 5 and the voice speaker 6 are respectively and electrically connected with the voice recognition control module 7 and the controller 4 in sequence, the fragrance box 3 is provided with a fragrance recognition IC31, and the fragrance recognition IC reading module 41 is electrically connected with the fragrance recognition IC31 in a contact manner.

In this embodiment, the vehicle fragrance control device may be powered directly by the power source on the vehicle.

In some embodiments, the speech recognition control module 7 may also be integrated on the microphone 5 or the speech speaker 6, and may also be integrated on the controller 4.

The fragrance identification IC31 is a rewritable IC for recording the fragrance type and the use condition of the fragrance.

The fragrance recognition IC reading module 41 is used for reading the signal of the fragrance recognition IC31, and also has the function of erasing the fragrance recognition IC 31.

The fragrance box 3 is internally provided with fragrance, and the fragrance driving fan 2 is used for driving the fragrance box 3 to output fragrance.

The microphone 5 is used for collecting sound signals, the voice recognition control module 7 is used for analyzing and converting collected analog audio signals into digital signals, a voice control instruction is sent to the controller 4 (the digital signals are output to the controller 4), then the voice recognition control module 7 receives a feedback information instruction of the controller 4, and the voice loudspeaker 6 is driven to send out voice prompt or the fragrance is directly controlled to drive the fan 2 to start and stop and other works.

The user can send out the related voice commands of "turn on/off the fragrance", "mode of micro-fragrance/light fragrance/middle fragrance/strong fragrance", and "switch fragrance" to the microphone 5, and also can realize question-answering interaction, such as asking "what is the fragrance? "," how much fragrance is left? After being processed by the voice recognition control module 7, the controller 4 controls the fragrance to drive the fan 2 to directly execute the questions, and the voice loudspeaker 6 sends out corresponding answer voices.

In this embodiment, the external capacitive sensing touch switch 8 is further included, and the external capacitive sensing touch switch 8 is disposed outside the casing 1 and electrically connected to the controller 4.

The external capacitance induction type touch switch 8 can be installed on the back of the original car trim panel, can also sense a hand touch instruction through the original car trim panel, and is used for sending a signal to the controller 4 to realize the function of opening and closing the fragrance.

When the external capacitance induction type touch switch 8 is turned on, the fragrance driving fan 2 starts to work, and the fragrance driving fan 2 drives the fragrance box 3 to output fragrance.

When the external capacitance induction type touch switch 8 is turned off, the fragrance driving fan 2 stops working.

In this embodiment, the controller 4 is provided with a wireless bluetooth module 42 for communicating with a wireless client, and receiving and transmitting wireless signals.

The user may send out related instructions such as "turn on/off the fragrance", "micro/light/middle/heavy fragrance mode", "switch fragrance" and so on through the wireless client (this embodiment takes the APP program of the mobile phone as an example), and may also implement question-answering interaction, such as asking "what is the fragrance? "," how much fragrance is left? After being processed by the wireless bluetooth module 42, the controller controls the fragrance driving fan 2 to directly execute and reply information to the wireless client (in this embodiment, the mobile phone APP program is taken as an example).

In the embodiment, a plasma generator 9 is further included, and the plasma generator 9 is disposed outside the housing 1 and electrically connected to the controller 4. The plasma generator 9 is adopted to realize the huge energy release generated in the moment of neutralizing positive and negative charges, so that the change of the surrounding bacteria structure or the energy conversion is caused, the bacteria are killed, and the sterilization effect is realized. Because the quantity of the negative ions is greater than that of the positive ions, the redundant negative ions still float in the air, and the effects of eliminating smoke and dust, eliminating peculiar smell and improving the quality of the air can be achieved, so that the health care effect of human health is promoted. The activation or the deactivation of the ionizer can be controlled by a voice control mode or a wireless client through a wireless Bluetooth module.

In this embodiment, the microphone 5 may send an instruction to the voice recognition control module 41 to turn on or off the plasma generator 9, or the wireless client (in this embodiment, the mobile phone APP program is taken as an example) may send an instruction to the wireless bluetooth module 43 to turn on or off the plasma generator 9.

In another embodiment, the plasma generator 9 may be a negative ion generator.

In this embodiment, the controller 4 is provided with a CAN or LIN communication module 43 for electrically connecting and communicating with an original vehicle CAN line or LIN line and reading communication signals of an original vehicle air conditioner, an operation switch and the like.

When the CAN/LIN communication module detects an 'air conditioner on' signal sent by an original vehicle CAN line or an LIN line, the controller 4 controls the fragrance driving fan 2 to start working, and the fragrance driving fan 2 drives the fragrance box 3 to output fragrance.

When the CAN/LIN communication module detects an 'air conditioner off' signal sent by the original vehicle CAN line or LIN line, the controller 4 controls the fragrance driving fan 2 to stop working.

When the CAN/LIN communication module 44 detects a signal of 'turning on the air conditioner' sent by the wireless client, the controller 4 controls the fragrance driving fan 2 to start working, and the fragrance driving fan 2 drives the fragrance box 3 to output fragrance.

When the CAN/LIN communication module 44 detects a signal of 'turning off the air conditioner' sent by the wireless client, the fragrance driving fan 2 is controlled to stop working.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle fragrant atmosphere controlling means, includes casing, fragrant atmosphere driving fan and fragrant atmosphere box are all installed in the casing, its characterized in that still includes controller, microphone, voice horn, speech recognition control module, the controller is installed in the casing, be equipped with fragrant atmosphere recognition IC on the controller and read the module, microphone and voice horn are connected with speech recognition control module, controller electricity in proper order respectively, design fragrant atmosphere recognition IC on the fragrant atmosphere box, fragrant atmosphere recognition IC reads module and fragrant atmosphere recognition IC contact electricity and is connected.

2. The vehicle-mounted fragrance control device of claim 1, further comprising an external capacitance-sensitive touch switch disposed outside the housing and electrically connected to the controller.

3. The vehicle-mounted fragrance control device of claim 1, wherein the controller is provided with a wireless Bluetooth module for communicating with a wireless client, receiving and sending wireless signals.

4. The vehicle-mounted fragrance control apparatus of claim 2 or 3, further comprising a plasma generator disposed outside the housing and electrically connected to the controller.

5. The vehicle-mounted fragrance control apparatus of claim 1, wherein the controller is provided with a CAN or LIN communication module for electrical connection communication with an original vehicle CAN or LIN line.