CN216300683U - Sensor structure, tire accessory and car - Google Patents
Sensor structure, tire accessory and car Download PDFInfo
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- CN216300683U CN216300683U CN202122280061.6U CN202122280061U CN216300683U CN 216300683 U CN216300683 U CN 216300683U CN 202122280061 U CN202122280061 U CN 202122280061U CN 216300683 U CN216300683 U CN 216300683U
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Abstract
The application provides a sensor structure, tire accessory and car, the sensor structure includes: a sensor module for detecting a tire parameter; the processing and storage module is electrically connected with the sensor module and is used for storing the tire parameters detected by the sensor module; the trigger component is electrically connected with the processing and storage module and is used for sending a trigger signal to the processing and storage module when the trigger component is triggered; the processing and storage module is also used for sending the stored tire parameters to a designated device after receiving the trigger signal. The problem of the inconvenient user operation of current mode that triggers tire pressure sensor has been solved in this application.
Description
Technical Field
The application relates to the technical field of automotive electrical appliances, in particular to a sensor structure, a tire fitting and an automobile.
Background
When a user changes tires, or exchanges tires, the vehicle needs to relearn to have the tire pressure monitoring system re-match the four tire pressure sensors. The common method is that the tire pressure sensor is triggered first, then the tire pressure sensor sends out a signal to enable the tire pressure monitoring system to receive, store and memorize, and the four tire pressure sensors are operated in sequence, so that the four tire pressure sensors can be matched again. The current common mode for triggering the tire pressure sensor is to use a special low-frequency triggering tool to trigger the tire pressure sensor or deflate the tire to trigger the tire pressure sensor, but the special low-frequency triggering tool is not easy to obtain, and the tire needs to be refilled after being deflated, so that the operation of a user is inconvenient.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a sensor structure, tire accessory and car, has solved the current inconvenient user operation's of mode that triggers tire pressure sensor problem.
The present invention is achieved as such, a sensor structure comprising:
a sensor module for detecting a tire parameter;
the processing and storage module is electrically connected with the sensor module and is used for storing the tire parameters detected by the sensor module;
the trigger component is electrically connected with the processing and storage module and is used for sending a trigger signal to the processing and storage module when the trigger component is triggered;
the processing and storage module is also used for sending the stored tire parameters to a designated device after receiving the trigger signal.
According to the sensor structure provided by the embodiment of the application, the triggering component can be used for sending the triggering signal to the processing and storing module, and the processing and storing module can send the stored tire parameter values such as the pressure value in the tire, the temperature in the tire, the acceleration of the tire and the like to the specified equipment, so that the operation is simple and convenient, and the time and the labor are saved.
In one embodiment, the sensor module comprises:
the pressure sensor is electrically connected with the processing and storing module and is used for detecting the pressure value in the tire;
the temperature sensor is electrically connected with the processing and storing module and is used for detecting the temperature in the tire;
and the acceleration sensor is electrically connected with the processing and storage module and is used for detecting the acceleration of the tire.
In one embodiment, the sensor structure further comprises a circuit board, and the processing and storage module and the sensor module are both disposed on the circuit board.
In one embodiment, the sensor structure further comprises a power module connected to the circuit board for providing the power required by the sensor structure.
In one embodiment, the processing and storage module stores therein the ID information of the tire.
In one embodiment, the sensor structure further comprises a radio frequency transmitting port, the radio frequency transmitting port is connected with the processing and storing module, the processing and storing module converts the stored tire ID information, the pressure value in the tire, the temperature in the tire and the acceleration of the tire into radio frequency signals, and the radio frequency signals are transmitted to the specified equipment through the radio frequency transmitting port in a radio frequency transmission mode.
In one embodiment, the trigger component is any one of a button, a knob, and a touch screen.
In one embodiment, the sensor structure further comprises a housing, the circuit board, the sensor module, the processing and storage module, and the power module being disposed within the housing;
the trigger part is arranged outside the shell.
An embodiment of the present application further provides a tire fitting including a sensor structure as described in any of the above embodiments.
The embodiment of the application also provides an automobile which comprises the sensor structure in any embodiment.
According to the technical scheme, the embodiment of the utility model has the following beneficial effects: when the vehicle needs to learn again, the tire information stored in the processing and storage module can be sent to the designated equipment only by triggering the triggering component, and a user does not need to use a special low-frequency triggering tool or trigger the tire pressure sensor in an air leakage mode, so that the operation is more convenient, and the time and the labor are saved.
Drawings
Fig. 1 is a schematic block diagram of a sensor structure provided in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a sensor structure provided in an embodiment of the present application.
Reference numerals:
10. a circuit board;
20. a processing and storage module;
31. a radio frequency transmission port;
40. a sensor module; 41. a pressure sensor; 42. a temperature sensor; 43. an acceleration sensor;
50. a trigger member;
60. a power supply module;
70. a housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The embodiment of the application provides a sensor structure, tire accessory and car, has solved the current inconvenient user operation's of mode that triggers tire pressure sensor problem.
Fig. 1 is a schematic block diagram of a sensor structure provided in a preferred embodiment of the present invention, and for convenience of description, only the relevant parts of the sensor structure are shown, and the detailed description is as follows:
referring to fig. 1, the sensor structure provided in the embodiment of the present application includes a processing and storage module 20, a sensor module 40, and a triggering component 50.
Wherein the sensor module 40 is configured to detect a tire parameter; the processing and storage module 20 is electrically connected with the sensor module 40 and is used for storing the tire parameters detected by the sensor module 40; the trigger component 50 is electrically connected with the processing and storage module 20 and is used for sending a trigger signal to the processing and storage module 20 when the trigger component 50 is triggered; the processing and memory module 20 is also adapted to send the stored tyre parameters to the specific device upon receipt of the triggering signal.
The sensor module 40 is used to detect tire parameters, where tire parameters include pressure and temperature within the tire, and acceleration of the tire; and the detected tire parameters are sent to the processing and storage module 20 for storage, after the user triggers the triggering component 50, the triggering component 50 generates a triggering signal to be sent to the processing and storage module 20, and at this moment, the processing and storage module 20 sends the stored tire parameters to the designated device, so as to realize the relearning of the vehicle.
The structure of this embodiment can make the user just can trigger processing and memory module 20 and send the tire parameter to appointed equipment through triggering trigger part 50, and compared with the current need use special low frequency to trigger the instrument or trigger the tire pressure sensor with the mode of losing air, the operation is more convenient, labour saving and time saving.
In actual operation, the sensor module 40 is installed in the tire, and when a human body touches the triggering component 50, the triggering component 50 can send a triggering pulse signal to the processing and storing module 20, so that the processing and storing module 20 sends the tire parameters stored therein to the host in the vehicle. To avoid interference or unwanted operation of the external signals, an algorithm may be added to the processing and storage module 20 to filter noise, and the algorithm for filtering noise is well known in the art and will not be described herein.
Furthermore, the main machine in the automobile is provided with a display, a left selection key, a setting key, a right selection key and a power supply interface are arranged on the display, a tire pressure display strip and a buzzer alarm are arranged on the display, the tire pressure display strip is used for displaying the tire pressure at the moment according to the tire parameters received by the main machine in the automobile, and a tire setting icon, a tire learning icon, a pressure unit, a numerical value display icon, a sensor low battery icon and a temperature unit are displayed on the display. When the tire parameters received by the main machine in the vehicle exceed the normal tire parameter range, the buzzer alarm sounds to give an alarm to remind a driver of the abnormal tire so as to enable a user to timely perform corresponding treatment on the tire.
Optionally, the processing and storing module 20 is a temporary storage area, and after the processing and storing module 20 sends the tire parameters to the designated device, the processing and storing module 20 deletes the stored tire parameters, and vacates a space to continue to store the tire parameters detected again by the sensor module 40, so that a memory chip with a smaller memory space can be used as the processing and storing module 20, and thus, not only can the tire parameters detected by the sensor module 40 be normally stored, but also the purchase cost of the memory chip can be saved, and further, the production cost of the embodiment is reduced.
In one embodiment, referring to fig. 1, the sensor module 40 includes: a pressure sensor 41, a temperature sensor 42, and an acceleration sensor 43; the pressure sensor 41 is electrically connected with the processing and storing module 20 and is used for detecting the pressure value in the tire; the temperature sensor 42 is electrically connected with the processing and storage module 20 and is used for detecting the temperature in the tire; the acceleration sensor 43 is electrically connected to the processing and memory module 20 for detecting the acceleration of the tire.
The multi-aspect parameters of the vehicle tire can be relearned by detecting the pressure value in the tire, the temperature in the tire and the acceleration of the tire, so that the vehicle learning effect is improved. It should be noted that the pressure and temperature in the tire can be detected by the pressure sensor 41 and the temperature sensor 42 when the vehicle is not started, and the pressure and temperature in the tire and the acceleration of the tire can be detected by the pressure sensor 41, the temperature sensor 42 and the acceleration sensor 43 working simultaneously when the tire rotates after the vehicle is started.
In one embodiment, referring to fig. 2, the sensor structure further includes a circuit board 10, and the processing and storage module 20 and the sensor module 40 are disposed on the circuit board 10.
It should be noted that the circuit board 10 is provided to enable the processing and storage module 20 and the sensor module 40 to be integrated with the circuit board 10, so that the power module 60 only needs to be connected to the circuit board 10 to supply power to the whole sensor structure, and the circuit connection is simpler.
In one embodiment, referring to fig. 2, the sensor structure further comprises a power module 60, the power module 60 being connected to the circuit board 10 for providing the power required by the sensor structure.
It is understood that the power module 60 may be a battery.
In one embodiment, the processing and storage module 20 optionally stores the ID information of the tire.
It should be noted that, when the processing and storing module 20 sends the tire parameter values such as the pressure value in the tire, the temperature in the tire, the acceleration of the tire, and the like stored in the processing and storing module 20 to the designated device, the designated device does not need to pre-store the ID information of the tire, the problem of missing matching and ID information mismatching can be avoided by adopting the way of transmitting and recording the ID information, and the false alarm of the TPMS system can be reduced.
It can be understood that the TPMS is a Tire Pressure Monitoring System (TPMS), which is an active safety System of an automobile that uses a wireless transmission technology, collects data such as Pressure and temperature of an automobile Tire in a driving or stationary state by using a high-sensitivity micro wireless sensing device fixed in the automobile Tire, transmits the data to a host in a cab, displays related data such as Pressure and temperature of the automobile Tire in a digital form in real time, and reminds a driver to perform early warning in the form of buzzing or voice when the Tire is abnormal (preventing Tire burst). Therefore, the pressure and the temperature of the tire are maintained in the standard range, the probability of tire burst and tire damage is reduced, and the oil consumption and the damage of vehicle components are reduced.
It should be noted that the tire ID information stored in the processing and storage module 20 is always stored, and is not deleted after the processing and storage module 20 transmits the tire ID information to a specified device.
In one embodiment, referring to fig. 1, the sensor structure further includes a radio frequency transmitting port 31, the radio frequency transmitting port 31 is connected to the processing and storing module 20, and the processing and storing module 20 converts the tire ID information, the pressure value in the tire, the temperature in the tire, and the acceleration of the tire stored therein into a radio frequency signal, and transmits the radio frequency signal to a designated device through the radio frequency transmitting port 31 in a radio frequency transmission manner.
It should be noted that, the radio frequency transmission mode can simplify the data transmission path, does not need the connecting wire, and the signal is clear and stable moreover, and transmission efficiency is better than bluetooth transmission or wireless transmission, need not wait for bluetooth to pair, also need not connect the network, and usable scope is wider.
The Radio Frequency (RF) is an abbreviation for Radio Frequency, which represents an electromagnetic Frequency that can be radiated into space, ranging from 300kHz to 300 GHz. Radio frequency is radio frequency current, referred to as RF for short, and is a short term for high frequency alternating current varying electromagnetic waves. Alternating current that changes less than 1000 times per second is called low frequency current, and alternating current that changes more than 10000 times per second is called high frequency current, and radio frequency is such a high frequency current.
In one embodiment, the triggering component 50 is any one of a button, a knob, and a touch screen.
It can be understood that the button, the knob and the touch screen are all common and low in cost, and the operation of the user can be simplified by using one of the buttons, the user can trigger the sensor structure only by pressing the button or rotating the knob or clicking the touch screen, so that the processing and storage module 20 sends the tire ID information, the pressure value in the tire, the temperature in the tire and the acceleration of the tire to a specific device, the operation by the user is convenient, and the large-scale popularization and use of the sensor structure of the embodiment are facilitated.
In one embodiment, referring to fig. 2, the sensor structure further comprises a housing 70, the circuit board 10, the sensor module 40, the processing and storage module 20, and the power module 60 being disposed within the housing 70; the trigger member 50 is disposed outside the housing 70.
It should be noted that, the circuit board 10, the sensor module 40, the processing and storage module 20, and the power module 60 are all disposed in the housing 70, so that the circuit board 10, the sensor module 40, the processing and storage module 20, and the power module 60 can be protected by the housing, and at the same time, the sensor structure of the present embodiment is also integrated, so as to be convenient for moving and installing, the triggering component 50 is disposed outside the housing 70, so that a user can press a button or rotate a knob or click a touch screen, so as to trigger the sensor structure, and at the same time, only the triggering component 50 is disposed outside the housing 70, so that the user can be prevented from inadvertently triggering other components of the sensor structure, and for the user who operates for the first time, the phenomenon of operation error does not occur, and the user experience is good.
Embodiments of the present application further provide a tire fitting including a sensor structure as in any of the above embodiments.
The beneficial effect that the tire accessory that this application embodiment provided realized does: the sensor structure in any embodiment is adopted, when the vehicle needs to be learnt again, the tire information stored in the processing and storage module can be sent to the designated equipment only by triggering the triggering component, and a user does not need to use a special low-frequency triggering tool or trigger the tire pressure sensor in an air leakage mode, so that the operation is more convenient, and the time and the labor are saved.
The embodiment of the application also provides an automobile, which comprises the sensor structure in any embodiment.
The beneficial effect that the car that this application embodiment provided realized does: the sensor structure in any embodiment is adopted, when the vehicle needs to be learnt again, the tire information stored in the processing and storage module can be sent to the designated equipment only by triggering the triggering component, and a user does not need to use a special low-frequency triggering tool or trigger the tire pressure sensor in an air leakage mode, so that the operation is more convenient, and the time and the labor are saved.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A sensor structure, comprising:
a sensor module (40), the sensor module (40) for detecting a tire parameter;
a processing and storage module (20), said processing and storage module (20) being electrically connected to said sensor module (40) for storing said tyre parameters detected by said sensor module (40);
a trigger component (50), wherein the trigger component (50) is electrically connected with the processing and storage module (20) and is used for sending a trigger signal to the processing and storage module (20) when the trigger component (50) is triggered;
the processing and storage module (20) is also used for sending the stored tyre parameters to a designated device after receiving the trigger signal.
2. The sensor structure according to claim 1, characterized in that the sensor module (40) comprises:
a pressure sensor (41), said pressure sensor (41) being electrically connected to said processing and storage module (20) for detecting a pressure value inside the tyre;
a temperature sensor (42), said temperature sensor (42) being electrically connected to said processing and storage module (20) for detecting the temperature inside the tyre;
an acceleration sensor (43), said acceleration sensor (43) being electrically connected to said processing and storage module (20) for detecting the acceleration of the tyre.
3. Sensor structure according to claim 1 or 2, characterized in that it further comprises a circuit board (10), said processing and storage module (20) and sensor module (40) being provided on said circuit board (10).
4. A sensor arrangement according to claim 3, further comprising a power supply module (60), said power supply module (60) being connected to said circuit board (10) for providing the power required by the sensor arrangement.
5. A sensor structure as claimed in claim 3, characterized in that said processing and storage module (20) stores therein the ID information of the tyre.
6. The sensor structure according to claim 5, characterized in that it further comprises a radio frequency emission port (31), said radio frequency emission port (31) being connected to said processing and storage module (20), said processing and storage module (20) converting the tire ID information, the pressure value inside the tire, the temperature inside the tire and the acceleration of the tire stored therein into radio frequency signals, which are transmitted to the designated device through said radio frequency emission port (31) by means of radio frequency transmission.
7. The sensor arrangement according to claim 1, characterized in that the triggering means (50) is any one of a button, a knob and a touch screen.
8. The sensor structure according to claim 4, characterized in that it further comprises a casing (70), said circuit board (10), said sensor module (40), said processing and storage module (20) and said power module (60) being arranged inside said casing (70);
the trigger member (50) is disposed outside the housing (70).
9. A tyre fitting, characterized in that it comprises a sensor structure according to any one of claims 1 to 8.
10. An automobile, characterized in that it comprises a sensor structure according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122280061.6U CN216300683U (en) | 2021-09-18 | 2021-09-18 | Sensor structure, tire accessory and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122280061.6U CN216300683U (en) | 2021-09-18 | 2021-09-18 | Sensor structure, tire accessory and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300683U true CN216300683U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122280061.6U Active CN216300683U (en) | 2021-09-18 | 2021-09-18 | Sensor structure, tire accessory and car |
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|---|---|
| CN (1) | CN216300683U (en) |
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2021
- 2021-09-18 CN CN202122280061.6U patent/CN216300683U/en active Active
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