CN211473692U - Intelligent key for vehicle - Google Patents
Intelligent key for vehicle Download PDFInfo
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- CN211473692U CN211473692U CN201921720098.2U CN201921720098U CN211473692U CN 211473692 U CN211473692 U CN 211473692U CN 201921720098 U CN201921720098 U CN 201921720098U CN 211473692 U CN211473692 U CN 211473692U
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Abstract
The application provides a vehicle intelligent key, which comprises a mechanical key, an intelligent key shell, a timing device, an alarm module and a display device, wherein the mechanical key is arranged on the intelligent key shell; the mechanical key, the timing device and the alarm module are all arranged in the intelligent key shell, and the display device is arranged on the surface of the intelligent key shell; the mechanical key is electrically connected with the timing device, the timing device is electrically connected with the alarm module, and the display device is electrically connected with the timing device. Therefore, the timing device and the alarm module are arranged in the intelligent key shell, the situation that a driver does not return the mechanical key to the intelligent key and the mechanical key is lost can be avoided, and the risk of mechanical key loss is reduced.
Description
Technical Field
The application relates to the technical field of vehicle accessories, in particular to a vehicle intelligent key.
Background
Along with the improvement of the living standard of people and the improvement of the manufacturing level of automobiles, the popularization rate of automobiles is higher and higher, and along with the development of vehicle-mounted intelligent equipment, a key of an automobile is not a simple mechanical key any more, but an intelligent key capable of automatically unlocking and locking is provided.
The current invention and research on car keys mostly focuses on how to better prevent theft and better enable a driver to effectively interact with a vehicle through the car keys, for example, the driver identity is authenticated by identifying the fingerprint or face of the driver through an intelligent key, so as to better prevent the vehicle from being stolen; or the mechanical key and the intelligent key are better matched through a better mechanical structure to prevent the mechanical key from falling off in the use process of a driver to cause the loss of the mechanical key.
After the driver unlocks the vehicle using the mechanical key, if the driver forgets to put the mechanical key into the smart key hole, there is a high possibility that the driver loses the mechanical key.
SUMMERY OF THE UTILITY MODEL
The technical problem that mechanical key in the vehicle intelligent key loses easily is solved to this application.
In order to solve the technical problem, the embodiment of the application discloses an intelligent key for a vehicle, which comprises a mechanical key, an intelligent key shell, a timing device, an alarm module and a display device;
the mechanical key, the timing device and the alarm module are all arranged in the intelligent key shell, and the display device is arranged on the surface of the intelligent key shell;
the mechanical key is electrically connected with the timing device, the timing device is electrically connected with the alarm module, and the display device is electrically connected with the timing device.
Furthermore, a clamping groove is formed in the intelligent key shell, and the mechanical key is clamped with the clamping groove.
Further, the alarm module comprises a judgment unit and an alarm unit, and the judgment unit is electrically connected with the alarm unit.
Further, the timing device includes a timer.
Further, the display device comprises a digital display screen, and the digital display screen is used for displaying the time when the mechanical key is disengaged from the card slot.
Further, the alarm unit comprises a vibration device, and the vibration device is electrically connected with the judgment unit.
Optionally, the alarm unit comprises a voice reminding device electrically connected with the judgment unit
Optionally, the alarm unit includes a buzzer, and the buzzer is electrically connected with the determination unit.
Optionally, the alarm unit includes a communication module, and the communication module is electrically connected to the determination unit.
Optionally, the alarm unit includes a vibration device and a voice prompting device, and the vibration device and the voice prompting device are respectively electrically connected with the judgment unit.
Optionally, the alarm unit includes a vibration device and a buzzer, and the vibration device and the buzzer are respectively electrically connected with the judgment unit.
By adopting the technical scheme, the application has the following beneficial effects:
according to the intelligent key, the timing device and the alarm module are arranged in the intelligent key shell, the situation that a driver does not return a mechanical key to the intelligent key and the mechanical key is lost can be avoided, and the risk of losing the mechanical key is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a vehicle smart key according to an embodiment of the present application;
FIG. 2 is a schematic flow chart illustrating an alarm mechanism in a vehicle key fob according to an embodiment of the present disclosure;
FIG. 3 is a schematic flow chart illustrating an alarm mechanism in a vehicle key fob according to an embodiment of the present disclosure;
the following is a supplementary description of the drawings:
1-a mechanical key; 2-smart key housing; 3-a timing device; 4-an alarm module; 5-display device.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the present application. In the description of the embodiments of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a vehicle smart key according to an embodiment of the present application, where the vehicle smart key in fig. 1 includes a mechanical key 1, a smart key housing 2, a timing device 3, an alarm module 4, and a display device 5;
the mechanical key 1, the timing device 3 and the alarm module 4 are all arranged in the intelligent key shell 2, and the display device 5 is arranged on the surface of the intelligent key shell 2;
the mechanical key 1 is electrically connected with the timing device 3, the timing device 3 is electrically connected with the alarm module 4, and the display device 5 is electrically connected with the timing device 3.
In the embodiment of the application, the timing device 3 can be a timer, the display device 5 can be a digital display screen, and the digital display screen is used for displaying the time that the mechanical key 1 is separated from the card slot, so that the time that the current mechanical key 1 is separated from the intelligent key is displayed for a driver, the driver can better know the current alarm source, and the problem can be better handled.
In the embodiment of the application, a clamping groove is formed in the intelligent key shell 2, and the mechanical key 1 is clamped with the clamping groove.
In the embodiment of the application, the alarm module 4 comprises a judging unit and an alarm unit, the judging unit is electrically connected with the alarm unit, and the judging unit is used for judging whether the time for separating the mechanical key 1 from the clamping groove exceeds the set time.
An alarm mechanism is added to the smart key in the embodiment of the present application, and fig. 2 is a schematic flow diagram of one of the alarm mechanisms in the vehicle smart key in the embodiment of the present application, and the specific steps may include:
s201: the intelligent key determines whether the mechanical key 1 is separated from a card slot of the intelligent key, if so, the step S202 is carried out; if not, go to step S204;
in the embodiment of the application, mechanical key 1 passes through the draw-in groove to be fixed among the intelligent key, when mechanical key 1 was located among the draw-in groove, was a passageway in the intelligent key, and the key can only not react this moment, and when mechanical key 1 had broken away from the draw-in groove of intelligent key, formed the open circuit within the intelligent key, the resistance value in it presented the infinity this moment, and the intelligent key carries out mechanical key 1 under this condition and breaks away from the judgement of intelligent key.
S202, the intelligent key determines whether the separation time of the mechanical key 1 from the intelligent key exceeds a set time threshold, if so, the step S203 is carried out; if not, go to step S204;
in this case, the timer arranged in the smart key starts to time, an open alarm time threshold is set in the memory of the smart key, and when the open time, that is, the time for the mechanical key 1 to leave the card slot exceeds the set critical time threshold, the alarm unit of the smart key alarms to remind the driver to return the mechanical key 1 to the smart key, so that the situation that the mechanical key is lost due to the fact that the driver forgets to return the mechanical key 1 is avoided.
S203, alarming by the intelligent key;
and S204, the intelligent key does not alarm.
In the embodiment of the present application, there are various ways for the alarm unit to send out the reminder, and the following lists several of them:
in the first optional implementation scheme, the alarm unit includes a vibration device, the vibration device is electrically connected with the judgment unit, and when the judgment unit judges that the time that the mechanical key 1 is disengaged from the card slot exceeds the set critical threshold, the intelligent key sends out vibration reminding to the driver through the vibration device.
In a second optional implementation scheme, the alarm unit includes a voice reminding device, the voice reminding device is electrically connected with the judgment unit, and when the judgment unit judges that the time that the mechanical key 1 is disengaged from the card slot exceeds the set critical threshold, the intelligent key sends out voice reminding to the driver through the voice reminding device.
In a third optional implementation, the alarm unit includes a buzzer, and the buzzer is electrically connected to the determination unit. When the judging unit judges that the time for the mechanical key 1 to be separated from the card slot exceeds the set critical threshold value, the intelligent key gives out sound to remind a driver through the buzzer.
In a fourth optional implementation, the alarm unit includes a communication module, and the communication module is electrically connected to the determination unit. When the judging unit judges that the time for the mechanical key 1 to be separated from the card slot exceeds the set critical threshold, the intelligent key sends a prompt to a mobile phone or other equipment of a driver through the communication module.
In a fifth optional implementation scheme, the alarm unit includes a vibration device and a voice prompting device, the vibration device and the voice prompting device are respectively electrically connected to the determination unit, and when the determination unit determines that the time for the mechanical key 1 to disengage from the card slot exceeds the set critical threshold, the vibration device and the voice prompting device send out a prompt at the same time.
In a sixth optional implementation scheme, the alarm unit includes a vibration device and a buzzer, the vibration device and the buzzer are respectively electrically connected to the determination unit, and when the determination unit determines that the time for the mechanical key 1 to disengage from the card slot exceeds the set critical threshold, the vibration device and the buzzer send out a prompt at the same time.
Fig. 3 is a schematic flowchart of another alarm mechanism in a vehicle smart key according to an embodiment of the present application, and the specific steps may include:
s301: the intelligent key determines whether the mechanical key 1 is separated from the card slot of the intelligent key, if so, the step S302 is carried out; if not, go to step S306;
in the embodiment of the application, mechanical key 1 passes through the draw-in groove to be fixed among the intelligent key, when mechanical key 1 was located among the draw-in groove, was a passageway in the intelligent key, and the key can only not react this moment, and when mechanical key 1 had broken away from the draw-in groove of intelligent key, formed the open circuit within the intelligent key, the resistance value in it presented the infinity this moment, and the intelligent key carries out mechanical key 1 under this condition and breaks away from the judgement of intelligent key.
S302, the intelligent key judges whether the time for the mechanical key 1 to be separated from the card slot exceeds a set first time, if so, the step S303 is carried out; if not, go to step S305;
in this case, a timer arranged in the smart key starts to time, a first time is set in a memory of the smart key, and an alarm in the smart key judges whether the open-circuit time, namely the time for the mechanical key 1 to be separated from the card slot, exceeds the set first time or not, if so; and the intelligent key carries out the next judgment, and if not, the intelligent key does not give an alarm.
S303, the intelligent key judges whether the time for the mechanical key 1 to be separated from the card slot exceeds a set second time, if so, the step S305 is carried out; if not, go to step S304;
in this case, a second time is set in the memory of the smart key, and the smart key continues to judge whether the time for the mechanical key 1 to disengage from the card slot exceeds the set second time, if so, the alarm unit in the smart key vibrates and gives an alarm by sound; if not, the alarm unit in the intelligent key only alarms through vibration;
s304, the intelligent key vibrates to alarm;
s305, intelligent key vibration and sound alarm;
and S306, the intelligent key does not alarm.
Optionally, the alarm unit includes vibrating device and pronunciation reminding device, vibrating device and pronunciation reminding device respectively with judge unit electric connection, when the time that mechanical key 1 breaks away from the draw-in groove is greater than the first time of settlement, vibrating device sends the vibration and reminds, still does not playback the key to the draw-in groove when the driver, when the time that mechanical key 1 breaks away from the draw-in groove is greater than the second time of settlement, when vibrating device sent the vibration and reminds, pronunciation reminding device sent the pronunciation and reminded.
Optionally, the alarm unit includes vibrating device and bee calling organ, vibrating device and bee calling organ respectively with judge unit electric connection, when the time that mechanical key 1 breaks away from the draw-in groove is greater than the first time of settlement, vibrating device sends the vibration and reminds, still does not playback the key to the draw-in groove when the driver, and when the time that mechanical key 1 breaks away from the draw-in groove is greater than the second time of settlement, when vibrating device sent the vibration and reminds, bee calling organ also sent the warning.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.
Claims (10)
1. The intelligent key for the vehicle is characterized by comprising a mechanical key (1), an intelligent key shell (2), a timing device (3), an alarm module (4) and a display device (5);
the mechanical key (1), the timing device (3) and the alarm module (4) are all arranged in the intelligent key shell (2), and the display device (5) is arranged on the surface of the intelligent key shell (2);
the mechanical key (1) is electrically connected with the timing device (3), the timing device (3) is electrically connected with the alarm module (4), and the display device (5) is electrically connected with the timing device (3).
2. The vehicle smart key according to claim 1, wherein a slot is provided in the smart key housing (2), and the mechanical key (1) is engaged with the slot.
3. The vehicle smart key according to claim 2, wherein the alarm module (4) comprises a judgment unit and an alarm unit, and the judgment unit is electrically connected with the alarm unit.
4. A vehicle smart key according to claim 3, characterized in that the timing means (3) comprises a timer.
5. Vehicle smart key according to claim 4, characterized in that said display means (5) comprise a digital display screen for displaying the time at which said mechanical key (1) is disengaged from said card slot.
6. The vehicle smart key of claim 5, wherein the alarm unit comprises a vibration device, and the vibration device is electrically connected with the judgment unit.
7. The vehicle smart key according to claim 5, wherein the alarm unit includes a voice reminding device electrically connected to the determination unit;
or;
the alarm unit comprises a buzzer, and the buzzer is electrically connected with the judgment unit.
8. The vehicle smart key of claim 5, wherein the alarm unit comprises a communication module, and the communication module is electrically connected with the judgment unit.
9. The vehicle smart key according to claim 5, wherein the alarm unit comprises a vibration device and a voice reminding device, and the vibration device and the voice reminding device are respectively electrically connected with the judgment unit.
10. The vehicle smart key of claim 5, wherein the alarm unit comprises a vibration device and a buzzer, and the vibration device and the buzzer are respectively electrically connected with the judgment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720098.2U CN211473692U (en) | 2019-10-14 | 2019-10-14 | Intelligent key for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720098.2U CN211473692U (en) | 2019-10-14 | 2019-10-14 | Intelligent key for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473692U true CN211473692U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921720098.2U Active CN211473692U (en) | 2019-10-14 | 2019-10-14 | Intelligent key for vehicle |
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|---|---|
| CN (1) | CN211473692U (en) |
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- 2019-10-14 CN CN201921720098.2U patent/CN211473692U/en active Active
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