CN212135184U - Intelligent device installed on automobile cigarette lighter and automobile cigarette lighter system - Google Patents
Intelligent device installed on automobile cigarette lighter and automobile cigarette lighter system Download PDFInfo
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- CN212135184U CN212135184U CN202020926369.6U CN202020926369U CN212135184U CN 212135184 U CN212135184 U CN 212135184U CN 202020926369 U CN202020926369 U CN 202020926369U CN 212135184 U CN212135184 U CN 212135184U
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Abstract
The utility model relates to an install smart machine on cigar lighter, include: the input module is used for inputting a user instruction; the central processing unit is connected with the input module and is used for receiving and processing a user instruction; a first communication module comprising: the mobile network unit is connected with the central processing unit and is used for carrying out wireless communication with the server so as to receive the multimedia resources transmitted by the server; the second communication module is respectively connected with the central processing unit and the external equipment, and is used for receiving the multimedia resources and sending the multimedia resources to the external equipment; and the power supply conversion module is respectively connected with the automobile cigarette lighter, the input module, the central processing unit, the first communication module and the second communication module, and is used for receiving the charging voltage of the automobile cigarette lighter and converting the charging voltage into a power supply voltage suitable for supplying power to the input module, the central processing unit, the first communication module and the second communication module. This smart machine can directly get the electricity to cigar lighter, can provide entertainment function, convenient and fast for the user.
Description
Technical Field
The utility model relates to an on-vehicle equipment technical field especially relates to an install smart machine and cigar lighter system on cigar lighter.
Background
Vehicle cigarette lighters are a common configuration on automobiles. Traditional cigar lighter can still set up the USB interface as the cigar lighter use, and this USB interface passes through external USB connecting wire and is connected with external equipment to provide the power for external equipment. However, the external USB connection line can only be used for transmitting power voltage, and the power voltage transmitted by the USB connection line is not suitable for all external devices.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an intelligent device installed on a cigarette lighter of an automobile capable of providing multimedia resources.
A smart device installed on an automobile cigarette lighter, the smart device comprising:
the input module is used for inputting a user instruction;
the central processing unit is connected with the input module, is used for receiving and processing the user instruction and transmits the user instruction to the first communication module;
a first communication module comprising:
the mobile network unit is connected with the central processing unit and is used for carrying out wireless communication with a server according to the processed user instruction so as to receive the multimedia resource transmitted by the server and transmit the received multimedia resource to the central processing unit;
the second communication module is respectively connected with the central processing unit and the external equipment and is used for receiving the multimedia resource and sending the multimedia resource to the external equipment;
the power conversion module is respectively connected with the automobile cigarette lighter, the input module, the central processing unit, the first communication module and the second communication module, and is used for receiving the charging voltage of the automobile cigarette lighter and converting the charging voltage into a power supply voltage suitable for supplying power to the input module, the central processing unit, the first communication module and the second communication module.
In one embodiment, the input module comprises:
the touch screen assembly is connected with the central processing unit and used for inputting a user instruction; and/or
And the microphone assembly is connected with the central processing unit and is used for inputting user instructions.
In one embodiment, the second communication module comprises at least one or more of: the Bluetooth communication unit, the FM communication unit and the audio interface are respectively connected with the central processing unit and the external equipment and used for receiving the multimedia resources and sending the multimedia resources to the external equipment.
In one embodiment, the power conversion module is a 12V/24V power converter.
In one embodiment, the smart device further comprises:
the positioning device is connected with the central processing unit and used for acquiring the position information and the speed information of the intelligent equipment installed on the automobile cigarette lighter and transmitting the position information and the speed information to the central processing unit;
and the gyroscope is connected with the central processing unit and used for detecting the state information of the automobile and transmitting the state information to the central processing unit.
In one embodiment, the positioning device is a GPS/beidou positioning device.
In one embodiment, the input module further includes a display component, and the display component is connected to the central processing unit and is configured to display the position information and the speed information of the smart device installed on the cigarette lighter of the automobile and the status information of the automobile.
In one embodiment, the first communication module further includes a WIFI communication unit, and the WIFI communication unit is connected to the mobile network unit and configured to provide a wireless network.
In one embodiment, the smart device further includes a charging interface module, and the charging interface module is connected to the power conversion module and is configured to connect to an external device to provide power for the external device.
On the other hand, the embodiment of the utility model provides a cigar lighter system is still provided, including cigar lighter, still include as above-mentioned install the smart machine on cigar lighter, cigar lighter with smart machine on the cigar lighter is connected.
The intelligent equipment for being installed on the automobile cigarette lighter comprises a power supply conversion module, the power supply conversion module is connected with an automobile cigarette lighter interface, the charging voltage output by the automobile cigarette lighter interface is converted into the power supply voltage suitable for supplying power for the intelligent equipment, and therefore multimedia resources are output to the external equipment by the intelligent equipment. This smart machine can directly get the electricity to cigar lighter, and need not external connection line, can provide entertainment function, convenient and fast for the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of an embodiment of a smart device for mounting on a cigarette lighter of an automobile;
fig. 2 is a block diagram of the input module in fig. 1.
Fig. 3 is a block diagram of a second communication module in fig. 1.
Fig. 4 is a block diagram of another embodiment of a smart device for mounting on a cigarette lighter of an automobile.
Description of reference numerals:
an input module: 110; a touch screen assembly: 111; a microphone component: 112, a first electrode; a central processing unit: 120 of a solvent; a first communication module: 130, 130; a mobile network element: 131; a WIFI communication unit: 132; a second communication module: 140 of a solvent; a Bluetooth communication unit: 141, a solvent; an FM communication unit: 142; audio interface: 143; the power supply conversion module: 150; a positioning device: 160; a gyroscope: 170
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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 application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another.
It is to be understood that "connection" in the following embodiments is to be understood as "electrical connection", "communication connection", and the like if the connected circuits, modules, units, and the like have communication of electrical signals or data with each other.
Also, as used in this specification, the term "and/or" includes any and all combinations of the associated listed items.
Fig. 1 is a block diagram of an embodiment of an intelligent device for being installed on a cigarette lighter of an automobile, where the intelligent device includes: an input module 110 for inputting a user instruction; the central processing unit 120 is connected with the input module 110, and is used for receiving and processing a user instruction and transmitting the user instruction to the first communication module 130; a first communication module 130 comprising: a mobile network unit 131 connected to the central processing unit 120, configured to perform wireless communication with the server according to the processed user instruction, so as to receive the multimedia resource transmitted by the server, and transmit the received multimedia resource to the central processing unit 120; a second communication module 140, respectively connected to the cpu 120 and the external device, for receiving the multimedia resource and sending the multimedia resource to the external device; the power conversion module 150 is connected to the cigar lighter, the input module 110, the cpu 120, the first communication module 130, and the second communication module 140, respectively, and the power conversion module 150 is configured to receive a charging voltage of the cigar lighter and convert the charging voltage into a power supply voltage suitable for supplying power to the input module 110, the cpu 120, the first communication module 130, and the second communication module 140.
The CPU 120 may include a CPU/MCU, a flash memory and a memory.
The input module 110 transmits the user command input by the user to the central processing unit 120 for processing, so as to process the processed user command into information that can be recognized by the mobile network unit 131, where the mobile network unit 131 may be a 3G, 4G or 5G mobile network unit. According to the processed user instruction, the mobile network unit 131 further obtains multimedia resources such as audio or video from the server, and transmits the obtained multimedia resources such as audio or video to the central processing unit 120. The central processing unit 120 further sends the multimedia resource to an external device through the second communication module 140 connected thereto for playing, thereby implementing the in-vehicle entertainment function.
The server can comprise an internet server and a cloud server and is used for providing online multimedia resources.
The mobile network unit 131 may include a SIM card and a card slot for placing the SIM card for providing a 3G, 4G or 5G network.
The input module 110, the cpu 120, the first communication module 130 and the second communication module 140 are all powered by a power conversion module 150 connected to the power supply of the cigar lighter of the automobile. The power conversion module 150 may be a 12V/24V power converter for converting the charging voltage output by the cigar lighter of the car into a power supply voltage suitable for supplying power to the input module 110, the central processing unit 120, the first communication module 130 and the second communication module 140. This power conversion module 150 can have the interface that charges with cigar lighter power output interface adaptation, from this through directly inserting cigar lighter power output interface with power conversion module 150 and acquire the electric energy, plug-and-play, convenient and fast.
Traditional cigar lighter can regard as the cigar lighter to use and still can set up the interface that charges for low input device charges. When the low-input equipment is charged, the USB connecting wire which is externally connected with a matched part is needed, so that the input voltage which is the same as the output voltage of the cigarette lighter is provided for the external equipment. Compare in needing external USB connecting wire, and can only be used for connecting the external device that input voltage is the same with cigar lighter output voltage, for the external device provides the voltage the same with cigar lighter output voltage, smart machine in this embodiment has the power conversion module that can be connected with car cigar lighter power output interface, thereby the output voltage conversion of accessible this power conversion module cigar lighter is suitable for the voltage for the smart machine power supply in this embodiment, make smart machine can directly acquire multimedia resources to the server through communication module according to user's instruction, and play through external device, and then entertainment function in the car is provided for the user. This smart machine convenient to use is swift, and owing to but direct mount is on car cigar lighter interface, has still solved the shortcoming that traditional cigar lighter utilization ratio is low.
Fig. 2 is a block diagram of the output module in fig. 1, wherein the input module 110 may include a touch screen assembly 111 and/or a microphone assembly 112, and the touch screen assembly 111 and/or the microphone assembly 112 are respectively connected to the central processing unit 120 for inputting a user instruction.
In particular, the touch screen assembly 111 may include a touch screen for inputting user operation instructions. The user may click on the touch screen in a touch screen interaction manner to play a desired multimedia resource category, such as audio resources or video resources of songs, movies, news information, radio stations, etc., or the user may directly input keywords of multimedia resources of songs, movies, news, radio stations, etc., on the touch screen, thereby forming a user instruction and transmitting the user instruction to the central processing unit 120.
This smart machine includes: the central processing unit 120 is connected with the touch screen assembly 111, and is used for receiving and processing a user instruction, and transmitting the user instruction to the first communication module 130; a first communication module 130 comprising: a mobile network unit 131 connected to the central processing unit 120, configured to perform wireless communication with the server according to the processed user instruction, so as to receive the multimedia resource transmitted by the server, and transmit the received multimedia resource to the central processing unit 120; a second communication module 140, respectively connected to the cpu 120 and the external device, for receiving the multimedia resource and sending the multimedia resource to the external device; and the power conversion module 150 is respectively connected with the automobile cigarette lighter, the touch screen assembly 111, the central processing unit 120, the first communication module 130 and the second communication module 140, and is used for receiving a charging voltage of the automobile cigarette lighter and converting the charging voltage into a power supply voltage suitable for supplying power to the touch screen assembly 111, the central processing unit 120, the first communication module 130 and the second communication module 140.
The CPU 120 may include a CPU/MCU, a flash memory and a memory.
Specifically, after receiving the user instruction, the central processing unit 120 processes the user instruction to obtain information that can be recognized by the mobile network unit 131, where the mobile network unit 131 may be a 3G, 4G or 5G mobile network unit. According to the processed user instruction, the mobile network unit 131 further obtains an online multimedia resource such as audio or video from the server, and transmits the obtained multimedia resource such as audio or video to the central processing unit 120. The central processing unit 120 further sends the multimedia resource to an external device through the second communication module 140 connected thereto for playing the audio or video resource, thereby implementing the in-vehicle entertainment function.
Wherein the server may include an internet server and a cloud server for providing online multimedia resources.
The mobile network unit 131 may include a SIM card and a card slot for placing the SIM card for providing a 3G, 4G or 5G network. In one embodiment, the user may also input user instructions through the microphone assembly 112 to enable voice control of the smart device. The smart device further includes: a central processing unit 120 connected to the microphone assembly 112 for receiving and processing user instructions and transmitting them to the first communication module 130; a first communication module 130 comprising: a mobile network unit 131 connected to the central processing unit 120, configured to perform wireless communication with the server according to the processed user instruction, so as to receive the multimedia resource transmitted by the server, and transmit the received multimedia resource to the central processing unit 120; a second communication module 140, respectively connected to the cpu 120 and the external device, for receiving the multimedia resource and sending the multimedia resource to the external device; and a power conversion module 150, which is respectively connected to the cigar lighter, the microphone assembly 112, the central processing unit 120, the first communication module 130 and the second communication module 140, and is configured to receive a charging voltage of the cigar lighter and convert the charging voltage into a power supply voltage suitable for supplying power to the input module 110, the central processing unit 120, the first communication module 130 and the second communication module 140.
The CPU 120 may include a CPU/MCU, a flash memory and a memory.
In particular, the microphone assembly 112 may include a voice collecting unit for collecting voice information of the user. First, a user speaks a preset wake-up word, and the microphone assembly 112 collects the wake-up voice message and transmits the voice message to the cpu 120 for processing. The central processing unit 120 can analyze and recognize the voice information, perform voice wake-up on the intelligent device when recognizing that the voice information contains a preset wake-up word, and unlock the function of the central processing unit 120 communicating with the first communication module 130; the user then inputs a voice command through the microphone assembly 112, and the microphone assembly 112 transmits the voice command to the central processing unit 120 for processing into information recognized by the mobile network unit 131, wherein the mobile network unit 131 can be a 3G, 4G or 5G mobile network unit. According to the processed user instruction, the mobile network unit 131 further obtains multimedia resources such as audio or video from the server, and transmits the obtained multimedia resources such as audio or video to the central processing unit 120. The central processing unit 120 further sends the multimedia resource to an external device through the second communication module 140 connected thereto for playing, thereby implementing the in-vehicle entertainment function. For example, a user first wakes up an intelligent device with a preset wake-up word, and then issues a voice instruction to the device: playing the liu de hua song, the central processing unit 120 processes the voice command after receiving the voice command, so as to process the voice command into information that can be recognized by the mobile network unit 131, and transmit the information to the mobile network unit 131, the mobile network unit 131 may be a 3G, 4G or 5G mobile network unit, the mobile network unit 131 is connected to the server, further obtains multimedia resources such as audio or video from the server according to the voice command transmitted by the central processing unit 120, the server may include an internet server and a cloud server, and is used for providing online multimedia resources, for example, retrieving a local music library and an online music library from the server, thereby obtaining multimedia resources related to the "liu de hua song" and transmitting the obtained multimedia resources of the "liu de hua song" to the central processing unit 120, and further the central processing unit 120 transmits the multimedia resources to an external device through the second communication module 140 connected to the central processing unit 120 to play the multimedia resources . For another example, after the user wakes up the smart device, a voice command is sent: similarly, the central processing unit 120 processes the voice command after receiving the voice command, so as to process the voice command into information that can be recognized by the mobile network unit 131 and transmit the information to the mobile network unit 131, the mobile network unit 131 may be a 3G, 4G or 5G mobile network unit, the mobile network unit 131 is connected to a server, and further obtains multimedia resources such as audio or video from the server according to the voice command transmitted by the central processing unit 120, the server may include an internet server and a cloud server, and is used for providing online multimedia resources, for example, retrieving a local music library and an online music library from the server, so as to obtain multimedia resources related to the "children story" or the "stock market situation", and transmitting the obtained multimedia resources related to the "children story" or the "stock market situation" to the central processing unit 120, the cpu 120 further sends the multimedia resource to an external device through the second communication module 140 connected thereto for playing. The intelligent device obtains the relevant local resources and online resources from the server, and then plays the local resources and online resources through the external device.
Wherein the server may include an internet server and a cloud server for providing online multimedia resources.
The mobile network unit 131 may include a SIM card and a card slot for placing the SIM card for providing a 3G, 4G or 5G network.
The microphone assembly 112 may include an echo cancellation circuit, which is used to avoid interference caused by other environmental sound signals to the microphone assembly 112 when the user inputs a voice command.
Specifically, the user issues a voice instruction through the microphone assembly, and if the external device plays the multimedia resource at the same time, the microphone assembly not only collects the voice instruction of the user, but also collects the multimedia resource background sound played by the external device, so that the voice collection efficiency is reduced. And because of being provided with the echo cancellation circuit, the background sound of the multimedia resource collected can be eliminated, and the accuracy of voice recognition is improved.
The smart device in this embodiment may be provided with both a touch screen component and a microphone component, so that a user may easily select according to his habits or environmental conditions. For example, when the user does not have a certain idea about the entertainment resource to be played, the user can select the options displayed on the touch screen assembly step by step, and finally determine the song or the entertainment information which the user belongs to play. For another example, when the user drives or is far away from the cigarette lighter, the user can directly give an instruction through voice, and the specified audio or video resource is directly played by the vehicle-mounted loudspeaker or the vehicle-mounted central control screen, so that the operation is convenient and fast. For another example, the user may alternatively issue the command through the touch screen and the voice. The user can firstly select options displayed by the touch screen component, then directly speak the awakening words after the user determines the multimedia resources which the user wants to play, and then directly play the multimedia resources which the user wants by issuing voice instructions. The two modes of giving instructions provide more choices for users, and can realize the instruction input in a short distance and a long distance simultaneously.
The touch screen assembly 111, the microphone assembly 112, the cpu 120, the first communication module 130 and the second communication module 140 are all powered by a power conversion module 150 connected to the cigarette lighter power source of the vehicle. The power conversion module 150 may be a 12V/24V power converter for converting the charging voltage output by the cigar lighter of the car into a power supply voltage suitable for supplying power to the touch screen assembly 111, the microphone assembly 112, the central processing unit 120, the first communication module 130 and the second communication module 140. This power conversion module 150 can have the interface that charges with cigar lighter power output interface adaptation, from this through directly inserting cigar lighter power output interface with power conversion module 150 and acquire the electric energy, plug-and-play, convenient and fast.
In the embodiment, the intelligent device can input the user instruction in a touch screen interaction or voice input mode, so that the multimedia resource is acquired and played through the external device, the use is convenient, the instruction input selectivity is increased due to the fact that more than one way for inputting the user instruction is included, and the driving safety is improved.
Fig. 3 is a block diagram of the second communication module 140 in fig. 1. The second communication module 140 may include one or more of a bluetooth communication unit 141, an FM communication unit 142, and an audio interface 143. The bluetooth communication unit 141, the FM communication unit 142, and the audio interface 143 are respectively connected to the central processing unit 120 and the external device, and are configured to receive the multimedia resource and transmit the multimedia resource to the external device.
Specifically, the input module 110 transmits the user instruction input by the user to the central processing unit 120 for processing, so as to process the processed user instruction into information that can be recognized by the mobile network unit 131, where the mobile network unit 131 may be a 3G, 4G or 5G mobile network unit. According to the processed user instruction, the mobile network unit 131 further obtains multimedia resources such as audio or video from the server, and transmits the obtained multimedia resources such as audio or video to the central processing unit 120. After acquiring multimedia resources such as audio resources and video resources, the cpu 120 may transmit the multimedia resources to the bluetooth communication unit 141 or the FM communication unit 142, where the bluetooth communication unit 141 and the FM communication unit 142 are respectively connected to a bluetooth receiver and an FM radio set in the car, so that the multimedia resources such as audio resources and video resources may be transmitted to the car through wireless communication such as bluetooth communication or FM output, and then played through a car speaker and a car center control screen.
In one embodiment, the central processing unit 120 may further transmit the multimedia resource to the car interior through the audio interface 143 after acquiring the multimedia resource in the audio format. Specifically, the user can simultaneously connect the audio interface 143 of the smart device and the AUX (headphone jack) interface of the car machine via the data transmission line, thereby implementing wired transmission of multimedia resources, and further playing the multimedia resources via the car-mounted speaker and the car-mounted center control screen.
The user can input the instruction about the communication connection mode through the input module and then input the instruction into the central processing unit for processing so as to set the transmission mode of the multimedia resource. After the central processing unit acquires the multimedia resource, according to a transmission mode set by a user, the central processing unit transmits the multimedia resource to one of the bluetooth communication unit 141, the FM communication unit 142 or the audio interface 143, so that the multimedia resource is received by one of a bluetooth receiver, an FM radio or an AUX (earphone hole) interface in the corresponding automobile, and the multimedia resource is transmitted to the outside in a communication connection mode desired by the user. Of course, the transmission mode of the multimedia resource may be selected by the user inputting an instruction after the central processing unit acquires the multimedia resource.
The intelligent device in this embodiment is provided with a bluetooth communication unit 141, an FM communication unit 142 and an audio interface 143, and the bluetooth communication unit 141 and the FM communication unit 142 can be connected with a bluetooth receiver and an FM radio in the car machine of the car respectively, so as to realize wireless transmission of multimedia resources; the audio interface 143 may be connected to an AUX (earphone jack) interface in the car via a data connection line, so as to realize wired transmission of the multimedia resource in an audio format, and the multimedia resource is transmitted to the car and then played by a car speaker and a car center control screen in the car. In addition, diversified multimedia resource transmission modes enable users to select a more convenient communication connection mode for the users to play resources.
Fig. 4 is a block diagram of another embodiment of a smart device installed in a cigarette lighter of an automobile. The intelligent device further comprises a positioning device 160, wherein the positioning device 160 is connected with the central processing unit 120, and is used for acquiring the position information and the speed information of the intelligent device installed on the automobile cigarette lighter and transmitting the position information and the speed information to the central processing unit 120; and a gyroscope 170, wherein the gyroscope 170 is connected with the central processing unit 120, and is used for detecting the state information of the automobile and transmitting the state information to the central processing unit 120.
The location information of the smart device installed on the cigarette lighter of the automobile, which is collected by the positioning device 160, is the location information of the automobile, and the positioning device 160 may be a GPS/beidou positioning device.
The GPS/Beidou positioning device captures signals of a satellite to be detected selected according to a certain satellite height cut-off angle, then tracks the running conditions of the satellite signals, further measures the propagation time of the satellite signals from the satellite to the positioning device, and calculates the instant three-dimensional position, position and even three-dimensional speed of the positioning device in real time. Thus, the state parameters of the automobile, such as the instantaneous three-dimensional position and the three-dimensional speed, can be monitored in real time.
The gyroscope calculates the displacement between the current position and the position at the last moment by generating an angular velocity signal, a linear velocity signal and a forward/backward signal in the driving process of the automobile, so that the state of the automobile is known.
In addition, the gyroscope can be matched with a positioning device to work, and even in places with poor satellite signals under a high-rise building, even in underground garages and tunnels without satellite signals, the gyroscope can be used for accurately positioning and navigating the vehicle by utilizing respective advantages.
The intelligent device may further include a display module, the display module is connected to the central processing unit 120, and the central processing unit 120 transmits the acquired position information and speed information of the intelligent device installed on the cigarette lighter of the automobile and the detected status information of the automobile to the display module, and the information is displayed by the display module.
The smart device may further include a charging interface module 180, wherein the charging interface module 180 is connected to the power conversion module 150 and is used for connecting an external device to provide power for the external device. This interface module 180 that charges can include the interface that charges of types such as USB, Type-C for the external equipment that possesses the Type interface that charges such as USB, Type-C charges.
The charging interface module 180 may include a plurality of interfaces, each of which is powered by the power conversion module and charges the external device. A conversion chip can be included in each interface, and the voltage provided by the power conversion module can be converted into the voltage suitable for other equipment, so that various rechargeable power supplies can be provided for external equipment.
In an embodiment, the first communication module 130 may further include a WIFI communication unit 132, and the WIFI communication unit 132 may include a WIFI chip. The WIFI communication unit 132 is connected to the mobile network unit 131, and converts a network signal provided by the mobile network unit 131 into a WIFI signal, thereby providing a wireless network for an external device. The external device can be an electronic device with a WIFI hotspot connection function, such as a mobile phone and a notebook computer.
The intelligent device in this embodiment still possesses car location, car state detection, WIFI focus and the function of charging, when providing entertainment function for the user, still can monitor the car state to and satisfy user network and the needs that charge.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A smart device installed on a cigarette lighter of an automobile, the smart device comprising:
the input module is used for inputting a user instruction;
the central processing unit is connected with the input module, is used for receiving and processing the user instruction and transmits the user instruction to the first communication module;
a first communication module comprising:
the mobile network unit is connected with the central processing unit and used for carrying out wireless communication with a server according to the processed user instruction so as to receive the multimedia resource transmitted by the server and transmit the received multimedia resource to the central processing unit;
the second communication module is respectively connected with the central processing unit and the external equipment and is used for receiving the multimedia resource and sending the multimedia resource to the external equipment;
the power conversion module is respectively connected with the automobile cigarette lighter, the input module, the central processing unit, the first communication module and the second communication module, and is used for receiving the charging voltage of the automobile cigarette lighter and converting the charging voltage into a power supply voltage suitable for supplying power to the input module, the central processing unit, the first communication module and the second communication module.
2. The smart device of claim 1, wherein the input module comprises:
the touch screen assembly is connected with the central processing unit and used for inputting a user instruction; and/or
And the microphone assembly is connected with the central processing unit and is used for inputting user instructions.
3. The smart device of claim 1, wherein the second communication module comprises at least one or more of: a Bluetooth communication unit, an FM communication unit and an audio interface,
the Bluetooth communication unit, the FM communication unit and the audio interface are respectively connected with the central processing unit and the external equipment and are used for receiving the multimedia resources and sending the multimedia resources to the external equipment.
4. The smart device of claim 1, wherein the power conversion module is a 12V/24V power converter.
5. The smart device of claim 1, further comprising:
the positioning device is connected with the central processing unit and used for acquiring the position information and the speed information of the intelligent equipment installed on the automobile cigarette lighter and transmitting the position information and the speed information to the central processing unit;
and the gyroscope is connected with the central processing unit and used for detecting the state information of the automobile and transmitting the state information to the central processing unit.
6. The smart device of claim 5 wherein the positioning device is a GPS/Beidou positioning device.
7. The smart device of claim 1, wherein the input module further comprises a display component, and the display component is connected to the central processing unit and configured to display the location information and the speed information of the smart device installed on the cigar lighter of the automobile and the status information of the automobile.
8. The smart device of claim 1, wherein the first communication module further comprises
And the WIFI communication unit is connected with the mobile network unit and is used for providing a wireless network.
9. The intelligent device according to claim 1, further comprising a charging interface module, connected to the power conversion module, for connecting an external device to provide power for the external device.
10. An automobile cigarette lighter system comprising an automobile cigarette lighter, characterized by further comprising the smart device for an automobile cigarette lighter of any one of claims 1 to 9,
the automobile cigarette lighter is connected with the intelligent equipment on the automobile cigarette lighter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020926369.6U CN212135184U (en) | 2020-05-27 | 2020-05-27 | Intelligent device installed on automobile cigarette lighter and automobile cigarette lighter system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020926369.6U CN212135184U (en) | 2020-05-27 | 2020-05-27 | Intelligent device installed on automobile cigarette lighter and automobile cigarette lighter system |
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| CN212135184U true CN212135184U (en) | 2020-12-11 |
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| CN202020926369.6U Active CN212135184U (en) | 2020-05-27 | 2020-05-27 | Intelligent device installed on automobile cigarette lighter and automobile cigarette lighter system |
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- 2020-05-27 CN CN202020926369.6U patent/CN212135184U/en active Active
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