CN210062586U - Tire pressure monitoring device - Google Patents
Tire pressure monitoring device Download PDFInfo
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- CN210062586U CN210062586U CN201920785105.0U CN201920785105U CN210062586U CN 210062586 U CN210062586 U CN 210062586U CN 201920785105 U CN201920785105 U CN 201920785105U CN 210062586 U CN210062586 U CN 210062586U
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- tire pressure
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- tire
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Abstract
The utility model relates to a tire pressure monitoring device, this tire pressure monitoring device includes: the tire pressure monitoring system comprises a processor module, a tire pressure monitoring module electrically connected with the processor module, and an instrument module, a wireless module and a voice module electrically connected with the processor module; the tire pressure monitoring module is used for monitoring the tire pressure data of front and rear tires of the electric vehicle and sending the tire pressure data to the processor module, and the processor module is suitable for displaying the tire pressure data of the front and rear tires of the electric vehicle through the instrument module; the wireless module is suitable for receiving tire pressure data broadcast control signals sent by the handheld remote controller and sending the tire pressure data broadcast control signals to the processor module, and the processor module is suitable for controlling the voice module to broadcast the tire pressure data of the front and rear tires of the electric vehicle; the utility model discloses an install tire pressure monitoring module and monitor tire pressure around the electric motor car on the electric motor car to report in real time and let and ride passerby's understanding, very big guarantee ride passerby's safety of riding, the understanding vehicle condition of being convenient for overhauls.
Description
Technical Field
The utility model relates to an electric motor car control field especially relates to a tire pressure monitoring device.
Background
More and more electric motor cars are manufactured, but the safety problem of riding of electric motor cars is neglected, especially the electric motor car causes gas leakage, broken child problem easily at the in-process of riding, has very big potential safety hazard problem.
Therefore, it is desirable to develop a new tire pressure monitoring device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tire pressure monitoring device to solve how to realize monitoring the problem with the guarantee safety of riding to electric motor car tire pressure.
In order to solve the technical problem, the utility model provides a tire pressure monitoring device, it includes: the tire pressure monitoring system comprises a processor module, a tire pressure monitoring module electrically connected with the processor module, and an instrument module, a wireless module and a voice module electrically connected with the processor module; the tire pressure monitoring module is used for monitoring the tire pressure data of front and rear tires of the electric vehicle and sending the tire pressure data to the processor module, and the processor module is suitable for displaying the tire pressure data of the front and rear tires of the electric vehicle through the instrument module; the wireless module is suitable for receiving tire pressure data broadcast control signals sent by the handheld remote controller and sending the tire pressure data broadcast control signals to the processor module, and the processor module is suitable for controlling the voice module to broadcast the tire pressure data of the front and rear tires of the electric vehicle; the tire pressure monitoring module includes: the first tire pressure sensor and the second tire pressure sensor are respectively arranged at the front tire valve and the rear tire valve of the electric vehicle; the first tire pressure sensor and the second tire pressure sensor are electrically connected with the processor module; the first tire pressure sensor and the second tire pressure sensor are suitable for monitoring the tire pressure data of the front tire and the rear tire of the electric vehicle respectively so as to be sent to the processor module.
Further, the meter module includes: the liquid crystal screen is electrically connected with the processor module; the processor module is suitable for displaying the tire pressure data of the front tire and the rear tire of the electric vehicle through the liquid crystal screen.
Further, the wireless module includes: the super-regeneration receiving module is electrically connected with the processor module; the super-regenerative receiving module is suitable for receiving wireless high-frequency signals sent by the handheld remote controller.
Further, the voice module includes: the loudspeaker is electrically connected with the processor module; the processor module is suitable for controlling the loudspeaker to broadcast the tire pressure data of the front tire and the rear tire of the electric vehicle.
Further, the tire pressure monitoring device further includes: the alarm module is electrically connected with the processor module; when the tire pressure data of any tire of the electric vehicle is lower than the safety threshold value set by the processor module, the processor module is suitable for controlling the alarm module to give an alarm.
Further, the alarm module includes: the bridge type sound producing circuit is electrically connected with the processor module; the processor module is suitable for controlling the forward triode and the backward triode in the bridge-type sounding circuit to be conducted in turn so that the buzzer in the bridge-type sounding circuit generates positive and negative currents and then sounds.
The beneficial effects of the utility model are that, the utility model discloses an install tire pressure monitoring module and monitor tire pressure around to the electric motor car on the electric motor car to can report in real time and let the passerby of riding know, very big guarantee the passerby of riding safety, can conveniently know the vehicle condition, in time overhaul.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic block diagram of the tire pressure monitoring device of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1
Fig. 1 is a schematic block diagram of the tire pressure monitoring device of the present invention.
In the present embodiment, as shown in fig. 1, the present embodiment provides a tire air pressure monitoring device including: the tire pressure monitoring system comprises a processor module, a tire pressure monitoring module electrically connected with the processor module, and an instrument module, a wireless module and a voice module electrically connected with the processor module; the tire pressure monitoring module is used for monitoring the tire pressure data of front and rear tires of the electric vehicle and sending the tire pressure data to the processor module, and the processor module is suitable for displaying the tire pressure data of the front and rear tires of the electric vehicle through the instrument module; the wireless module is suitable for receiving tire pressure data broadcast control signals sent by the handheld remote controller and sending the tire pressure data broadcast control signals to the processor module, and the processor module is suitable for controlling the voice module to broadcast the tire pressure data of the front and rear tires of the electric vehicle.
In the present embodiment, the processor module may employ, but is not limited to, a NU76E003 processing chip.
In this embodiment, the processor module is electrically connected with the electric vehicle controller, the electric vehicle controller sends a motor rotation signal to the processor module, and the processor module displays the motor rotation signal through the instrument module.
In this embodiment, this embodiment monitors the tire pressure of tire around the electric motor car through installing tire pressure monitoring module on the electric motor car to can report in real time and let and ride passerby and know, very big guarantee ride passerby and ride safety, can conveniently know the vehicle condition, in time overhaul.
In order to monitor the tire pressure data of the front tire and the rear tire of the electric vehicle, the tire pressure monitoring module comprises: the first tire pressure sensor and the second tire pressure sensor are respectively arranged at the front tire valve and the rear tire valve of the electric vehicle; the first tire pressure sensor and the second tire pressure sensor are electrically connected with the processor module; the first tire pressure sensor and the second tire pressure sensor are suitable for monitoring the tire pressure data of the front tire and the rear tire of the electric vehicle respectively so as to be sent to the processor module.
In this embodiment, the first and second tire pressure sensors may be, but are not limited to, an inflight tire pressure sensor.
In order to display the front and rear tire pressure data of the electric vehicle, the meter module comprises: the liquid crystal screen is electrically connected with the processor module; the processor module is suitable for displaying the tire pressure data of the front tire and the rear tire of the electric vehicle through the liquid crystal screen.
In this embodiment, as an implementation manner, when the tire pressure data of any tire of the electric vehicle is lower than 120kPa, the air pressure number cell on the liquid crystal display starts to decrease, and when the air pressure number cell is lower than 20kPa, the air pressure number cell starts to flash, and meanwhile, the voice module sends out a voice prompt to remind a rider that the tire pressure is too low to immediately inflate the electric vehicle; under the condition of chronic air leakage of the tire, when the tire pressure is reduced by 10kPa, the voice module broadcasts the tire pressure value in real time in a voice mode to remind a user that the tire pressure is in an air leakage state.
In order to receive the wireless high-frequency signal transmitted by the hand-held remote controller, as a preferred embodiment, the wireless module comprises: the super-regeneration receiving module is electrically connected with the processor module; the super-regenerative receiving module is suitable for receiving wireless high-frequency signals sent by the handheld remote controller.
In the present embodiment, the handheld remote controller can be, but is not limited to, a 433MHZ OOK remote controller.
In this embodiment, the super-regenerative receiving module may be, but is not limited to, an RC-R01B1 super-regenerative receiving module.
In order to report electric motor car front, back tire pressure data, voice module includes: the loudspeaker is electrically connected with the processor module; the processor module is suitable for controlling the loudspeaker to broadcast the tire pressure data of the front tire and the rear tire of the electric vehicle.
In order to be able to timely alarm and guarantee riding safety when the tire pressure data is lower than the safety threshold, the tire pressure monitoring device further comprises: the alarm module is electrically connected with the processor module; when the tire pressure data of any tire of the electric vehicle is lower than the safety threshold value set by the processor module, the processor module is suitable for controlling the alarm module to give an alarm.
Specifically, the alarm module includes: the bridge type sound producing circuit is electrically connected with the processor module; the processor module is suitable for controlling the forward triode and the backward triode in the bridge-type sounding circuit to be conducted in turn so that the buzzer in the bridge-type sounding circuit generates positive and negative currents and then sounds.
To sum up, the utility model discloses an install tire pressure monitoring module and monitor tire pressure around to the electric motor car on the electric motor car to can report in real time and let ride passerby and know, very big guarantee ride passerby safety of riding, can conveniently know the vehicle condition, in time overhaul.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A tire pressure monitoring device, comprising:
the tire pressure monitoring system comprises a processor module, a tire pressure monitoring module electrically connected with the processor module, and an instrument module, a wireless module and a voice module electrically connected with the processor module; wherein
The tire pressure monitoring module is used for monitoring the tire pressure data of the front and rear tires of the electric vehicle and sending the tire pressure data to the processor module, and the processor module is suitable for displaying the tire pressure data of the front and rear tires of the electric vehicle through the instrument module;
the wireless module is suitable for receiving tire pressure data broadcast control signals sent by the handheld remote controller and sending the tire pressure data broadcast control signals to the processor module, and the processor module is suitable for controlling the voice module to broadcast the tire pressure data of the front and rear tires of the electric vehicle;
the tire pressure monitoring module includes: the first tire pressure sensor and the second tire pressure sensor are respectively arranged at the front tire valve and the rear tire valve of the electric vehicle;
the first tire pressure sensor and the second tire pressure sensor are electrically connected with the processor module;
the first tire pressure sensor and the second tire pressure sensor are suitable for monitoring the tire pressure data of the front tire and the rear tire of the electric vehicle respectively so as to be sent to the processor module.
2. The tire pressure monitoring device of claim 1,
the meter module includes: the liquid crystal screen is electrically connected with the processor module;
the processor module is suitable for displaying the tire pressure data of the front tire and the rear tire of the electric vehicle through the liquid crystal screen.
3. The tire pressure monitoring device of claim 1,
the wireless module includes: the super-regeneration receiving module is electrically connected with the processor module;
the super-regenerative receiving module is suitable for receiving wireless high-frequency signals sent by the handheld remote controller.
4. The tire pressure monitoring device of claim 1,
the voice module includes: the loudspeaker is electrically connected with the processor module;
the processor module is suitable for controlling the loudspeaker to broadcast the tire pressure data of the front tire and the rear tire of the electric vehicle.
5. The tire pressure monitoring device of claim 1,
the tire pressure monitoring device further includes: the alarm module is electrically connected with the processor module;
when the tire pressure data of any tire of the electric vehicle is lower than the safety threshold value set by the processor module, the processor module is suitable for controlling the alarm module to give an alarm.
6. The tire pressure monitoring device of claim 5,
the alarm module includes: the bridge type sound producing circuit is electrically connected with the processor module;
the processor module is suitable for controlling the forward triode and the backward triode in the bridge-type sounding circuit to be conducted in turn so that the buzzer in the bridge-type sounding circuit generates positive and negative currents and then sounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785105.0U CN210062586U (en) | 2019-05-28 | 2019-05-28 | Tire pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785105.0U CN210062586U (en) | 2019-05-28 | 2019-05-28 | Tire pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210062586U true CN210062586U (en) | 2020-02-14 |
Family
ID=69454865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920785105.0U Active CN210062586U (en) | 2019-05-28 | 2019-05-28 | Tire pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210062586U (en) |
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2019
- 2019-05-28 CN CN201920785105.0U patent/CN210062586U/en active Active
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