CN203460628U - Tire pressure monitoring system - Google Patents
Tire pressure monitoring system Download PDFInfo
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- CN203460628U CN203460628U CN201320526289.1U CN201320526289U CN203460628U CN 203460628 U CN203460628 U CN 203460628U CN 201320526289 U CN201320526289 U CN 201320526289U CN 203460628 U CN203460628 U CN 203460628U
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Abstract
The utility model relates to a tire pressure monitoring system, comprising an acquisition end and a mobile monitoring end, wherein the acquisition end comprises a data acquisition unit and a first radio frequency transceiving unit which are electrically connected; the data acquisition unit is used for receiving an access signal from the mobile monitoring end via the first radio frequency transceiving unit and transmitting the acquired tire operating data to the mobile monitoring end according to the access signal via the first radio frequency transceiving unit; the mobile monitoring end comprises a second radio frequency transceiving unit, a main control unit and an input-output unit; the input-output unit is used for inputting an access instruction and outputting the tire operating data; the main control unit is used for transmitting the access signal to the acquisition end according to the access signal via the second radio frequency transceiving unit and receiving the tire operating data from the second radio frequency transceiving unit and transmitting the tire operating data to the input-output unit. The assembly of the tire pressure monitoring system (TPMS) can be conveniently realized, and the tire pressure monitoring system is good in universality, convenient to carry and simple to operate.
Description
Technical field
The utility model relates to a kind of system for monitoring pressure in tyre.
Background technology
Tire is unique parts that contact with ground in vehicle traveling process, the all-mass of its bearing automobile, buffering road shocks, and produce propulsive effort and braking force by the adhesive ability with ground, tire pressure is higher or on the low side all can have a negative impact to the in-use performance of automobile; Statistics shows, overwhelming majority's accident of blowing out is because tire is for a long time due to the under-voltage condition.System for monitoring pressure in tyre, be TPMS, for the air pressure of motor tire being carried out to Real-Time Monitoring display of tyre pressure value, allow car owner grasp at any time tire pressure, find in time tire flat, air pressure is not enough, air pressure is crossed the problems such as high, avoid blowing out and cause traffic accident.
In view of this, the U.S. promulgated pressure standard in 2008, required the whole mounting tyre pressure monitor systems of vehicle, and European Union has promulgated relevant pressure standard in 2012, and the countries such as Japan and Korea S have also promulgated relevant regulations in succession.At present, the vehicle newly dispatching from the factory for some, manufacturer has configured TPMS in accordance with relevant criterion, and TPMS is based on the unified management of CAN bus.Therefore, for do not configure TPMS before dispatching from the factory, need the vehicle of the TPMS of follow-up assembling, it installs complicated loaded down with trivial details, even needs to change wiring in car, and different for different vehicle structural correspondence mounting means, and commonality, convenience are poor.In addition, the monitoring client of TPMS in the market can only passive reception from the data of projector on collection terminal, and can not realize the active access of monitoring client to collection terminal.
Utility model content
For the deficiencies in the prior art, the utility model proposes a kind of system for monitoring pressure in tyre, realize easily the assembling of TPMS, its commonality is good, be easy to carry, simple to operate.
In order to achieve the above object, the technical scheme that the utility model adopts is as follows:
A system for monitoring pressure in tyre, is characterized in that: comprise a collection terminal and a mobile monitor end, wherein, described collection terminal comprises data acquisition unit and first Transmit Receive Unit of electric connection; Described data acquisition unit is arranged in tire, for receiving the interrogation signal from mobile monitor end by described the first Transmit Receive Unit, and according to this interrogation signal, the tire operating data of collection is sent to mobile monitor end by the first Transmit Receive Unit; Described mobile monitor end comprises main control unit, input-output unit and for receiving the second Transmit Receive Unit of above-mentioned tire operating data; Described input-output unit is for input reference instruction and output tire operating data; Described main control unit, for sending above-mentioned interrogation signal to collection terminal according to access instruction by the second Transmit Receive Unit, is also also sent to input-output unit by this tire operating data for the tire operating data receiving from the second Transmit Receive Unit.
Preferably, described the first Transmit Receive Unit comprises low frequency acceptor circuit and high frequency transmission circuit; Described the second Transmit Receive Unit comprises low frequencies circuit and high frequency receiving circuit.
Preferably, described mobile monitor end also comprises the power supply unit of an electric connection main control unit.
Preferably, described power supply unit comprises a battery and an electric power management circuit; This electric power management circuit is for managing the charging valtage of battery and output voltage, and it is electrically connected between battery and main control unit.
Preferably, described input-output unit comprises a display module for data output and a key-press module for data input, and described display module and key-press module are all electrically connected to main control unit.
Preferably, described input-output unit also comprises a voice module for input and output voice signal.
Compared with prior art, mobile monitor end of the present utility model is without carrying out tire location by other accessory equipments, without installation, and Real-Time Monitoring that just can complete independently tire pressure, and realize active obtaining and the demonstration of tire operating data; The utility model commonality is good, be easy to carry, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model system for monitoring pressure in tyre.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further, so that clearer, understand the utility model technological thought required for protection.
Refer to Fig. 1, the utility model relates to a kind of system for monitoring pressure in tyre, and its preferred embodiments comprises collection terminal 100 and the mobile monitor end 200 mutually coupling in wireless connections mode.
The first Transmit Receive Unit 120 is for setting up radio communication with mobile monitor end 200, and it comprises low frequency acceptor circuit 121 and high frequency transmission circuit 122.Wherein, low frequency acceptor circuit 121 is for receiving the interrogation signal from mobile monitor end 200, and will be sent to data acquisition unit 110 to interrogation signal.High frequency transmission circuit 122 is for receiving the tire operating data from data acquisition unit 110, and this tire operating data is sent to mobile monitor end 200 with wireless mode.
The second Transmit Receive Unit 220 comprises low frequencies circuit 221 and high frequency receiving circuit 222.Wherein, low frequencies circuit 221 is for receiving the interrogation signal from main control unit 210, and with wireless mode, this interrogation signal is sent to collection terminal 100.High frequency receiving circuit 222 is for receiving the tire operating data from collection terminal 100, and will be sent to main control unit 210 to tire operating data.
Input-output unit 230 is for input reference instruction and output display tire operating data, it comprises display module 231 for data output, for the key-press module 232 of data input with for the voice module 233 of input and output voice signal, and display module 231, key-press module 232 and voice module 233 are all electrically connected to main control unit 210.Mobile terminal 200 can be realized the voice of monitoring tire pressure and manually be controlled by this input-output unit 230.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion all should belong to the protection domain of the utility model claim within.
Claims (6)
1. a system for monitoring pressure in tyre, is characterized in that: comprise a collection terminal and a mobile monitor end, wherein,
Described collection terminal comprises data acquisition unit and first Transmit Receive Unit of electric connection; Described data acquisition unit is arranged in tire, for receiving the interrogation signal from mobile monitor end by described the first Transmit Receive Unit, and according to this interrogation signal, the tire operating data of collection is sent to mobile monitor end by the first Transmit Receive Unit;
Described mobile monitor end comprises main control unit, input-output unit and for receiving the second Transmit Receive Unit of above-mentioned tire operating data; Described input-output unit is for input reference instruction and output tire operating data; Described main control unit, for sending above-mentioned interrogation signal to collection terminal according to access instruction by the second Transmit Receive Unit, is also also sent to input-output unit by this tire operating data for the tire operating data receiving from the second Transmit Receive Unit.
2. system for monitoring pressure in tyre as claimed in claim 1, is characterized in that: described the first Transmit Receive Unit comprises low frequency acceptor circuit and high frequency transmission circuit; Described the second Transmit Receive Unit comprises low frequencies circuit and high frequency receiving circuit.
3. system for monitoring pressure in tyre as claimed in claim 1, is characterized in that: described mobile monitor end also comprises the power supply unit of an electric connection main control unit.
4. system for monitoring pressure in tyre as claimed in claim 3, is characterized in that: described power supply unit comprises a battery and an electric power management circuit; This electric power management circuit is for managing the charging valtage of battery and output voltage, and it is electrically connected between battery and main control unit.
5. system for monitoring pressure in tyre as claimed in claim 1, it is characterized in that: described input-output unit comprises a display module for data output and a key-press module for data input, and described display module and key-press module are all electrically connected to main control unit.
6. system for monitoring pressure in tyre as claimed in claim 5, is characterized in that: described input-output unit also comprises a voice module for input and output voice signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526289.1U CN203460628U (en) | 2013-08-27 | 2013-08-27 | Tire pressure monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526289.1U CN203460628U (en) | 2013-08-27 | 2013-08-27 | Tire pressure monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460628U true CN203460628U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526289.1U Expired - Lifetime CN203460628U (en) | 2013-08-27 | 2013-08-27 | Tire pressure monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172493A (en) * | 2015-10-27 | 2015-12-23 | 倪尔东 | Tire pressure detection and control device |
-
2013
- 2013-08-27 CN CN201320526289.1U patent/CN203460628U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172493A (en) * | 2015-10-27 | 2015-12-23 | 倪尔东 | Tire pressure detection and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YUNTU ELECTRIC LOADING SYSTEM CO., LTD. Free format text: FORMER NAME: SHENZHEN GUARDIAN AUTOMOTIVE ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 2 building, No. 23, No. two, LIAN Science Park, South Bay Street, Longgang District, Shenzhen District, Guangdong, 518112 Patentee after: CLOUDATLAS ELECTRONIC EQUIPMENT SYSTEM Co.,Ltd. Address before: 2 building, No. 23, No. two, LIAN Science Park, South Bay Street, Longgang District, Shenzhen District, Guangdong, 518112 Patentee before: Shenzhen Guardian Automotive Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200304 Address after: 214500 Jiangping Road, Jingjiang City, Taizhou, Jiangsu Province, No. 51 Patentee after: HUADA AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: 2 building, No. 23, No. two, LIAN Science Park, South Bay Street, Longgang District, Shenzhen District, Guangdong, 518112 Patentee before: CLOUDATLAS ELECTRONIC EQUIPMENT SYSTEM Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |