CN204712801U - The hand-held matching unit of a kind of TPMS - Google Patents
The hand-held matching unit of a kind of TPMS Download PDFInfo
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- CN204712801U CN204712801U CN201520229525.2U CN201520229525U CN204712801U CN 204712801 U CN204712801 U CN 204712801U CN 201520229525 U CN201520229525 U CN 201520229525U CN 204712801 U CN204712801 U CN 204712801U
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Abstract
The utility model discloses the hand-held matching unit of a kind of TPMS, it comprises apparatus casing, read-out, action button and built-in communication mainboard, and on communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor.The hand-held matching unit of TPMS of the present utility model, can allow user oneself realize coupling when changing TPMS sensor, and this equipment also can be applicable to the equipment coupling on vehicle production line, and the workplace such as the fault detection of TPMS sensor.
Description
Technical field
The utility model relates to TPMS(Tire Pressure Monitoring System, tire pressure monitoring system) technical field, be specifically related to the hand-held matching unit of a kind of TPMS.
Background technology
TPMS is used to monitor visual angle blind zone---a kind of monitoring system of tire pressure and temperature in vehicle drive, by adopting tire pressure sensing unit and the tire pressure monitoring unit of twireless radio-frequency communication, achieve the real-time monitoring to tire pressure, can effectively prevent from blowing out, the tire damage that effectively avoiding runs flat causes, also can effectively avoid oil consumption to increase, guarantee the best handling of vehicle, avoid vehicle part heel and toe wear.Air pressure signal is converted to electric signal by TPMS sensor, is emitted to guarantee traffic safety by signal by wireless launcher.TPMS sensor is arranged on wheel rim, inside tire, by the breather hole on sensor, component of piezoelectric conversion, the atmospheric pressure value of inside tires is converted to electric signal, is then transferred to TPMS receptor by radio frequency signal.Each TPMS sensor internal contains unique ID, after installation is complete, needs to mate with receptor online.
At present, when TPMS product sensor is changed on the market, need to carry out changing and re-starting coupling to 4S shop, concerning inconvenient user and bothersome effort.
Utility model content
For the technical matters existed in prior art, the utility model provides the hand-held matching unit of a kind of TPMS, it comprises apparatus casing and built-in communication mainboard, and on communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor.The hand-held matching unit of this TPMS can allow user when changing TPMS sensor, oneself realizes coupling.The hand-held matching unit of this TPMS also can be applicable to the equipment coupling on vehicle production line, and the workplace such as the fault detection of TPMS sensor.
To achieve these goals, the utility model adopts following technical scheme.
The hand-held matching unit of a kind of TPMS, comprise apparatus casing, communication mainboard is provided with in apparatus casing, on communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor, and chip processor is connected with low frequencies unit, high-frequency reception unit, bus communication unit, information display unit by interface.
Preferably, described communication mainboard is provided with power module to power to circuit.
In above-mentioned arbitrary technical scheme preferably, described communication mainboard is also provided with antenna connection terminal.
In above-mentioned arbitrary technical scheme preferably, described apparatus casing is arranged an opening, opening is corresponding with the antenna connection terminal on communication mainboard.
In above-mentioned arbitrary technical scheme preferably, this hand-held matching unit also comprises a low-frequency antenna, the antenna end of low-frequency antenna is placed in outside apparatus casing, and the conductor wire end of low-frequency antenna is connected with the antenna connection terminal on communication mainboard through the opening on apparatus casing.
In above-mentioned arbitrary technical scheme preferably, described low frequencies unit comprises low frequency transmitter, low frequency trigger module and emitter control circuit.
In above-mentioned arbitrary technical scheme preferably, described high-frequency reception unit comprises high-frequency receiver and receptor control circuit.
In above-mentioned arbitrary technical scheme preferably, described apparatus casing is also provided with action button.
In above-mentioned arbitrary technical scheme preferably, described action button is connected with communication mainboard by data line.
In above-mentioned arbitrary technical scheme preferably, described apparatus casing is also provided with read-out.
In above-mentioned arbitrary technical scheme preferably, described read-out is connected with information display unit by data line.
In above-mentioned arbitrary technical scheme preferably, described read-out is LCD display.
The hand-held matching unit of TPMS of the present utility model comprises apparatus casing, read-out and built-in communication mainboard, on communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor, chip processor is connected with low frequencies unit, high-frequency reception unit, bus communication unit, information display unit by interface, the antenna end of low-frequency antenna is placed in outside apparatus casing, and the conductor wire end of low-frequency antenna is connected with the antenna connection terminal on communication mainboard through the opening on apparatus casing.
The hand-held matching unit of TPMS of the present utility model, by low frequencies unit and TPMS sensor communication, after TPMS sensor receives low frequency command, send high-frequency data, this hand-held matching unit receives high-frequency data by high-frequency reception unit and TPMS sensor ID information is extracted preservation in a device, and indicates TPMS sensor position.TPMS sensor ID number shows on a display screen by information display unit by this hand-held matching unit, and indicate TPMS sensor position, when all TPMS sensor ID information this equipment all collected, this equipment is connected with vehicle TPMS receptor by bus communication unit, and the TPMS sensor information of preservation is written in TPMS receptor, realize mating of TPMS sensor and TPMS receptor.This hand-held matching unit can pass through low frequencies unit and TPMS sensor communication, and the state information collection of TPMS sensor is got up display on a display screen, identifies for user.
The hand-held matching unit of TPMS of the present utility model, can allow user oneself realize coupling when changing TPMS sensor, and this equipment also can be applicable to the equipment coupling on vehicle production line, and the workplace such as the fault detection of TPMS sensor.
Accompanying drawing explanation
Fig. 1 is the device structure schematic diagram of the preferred embodiment according to the hand-held matching unit of TPMS of the present utility model;
Fig. 2 is the matching principle schematic diagram of the preferred embodiment according to the hand-held matching unit of TPMS of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated, below describe only exemplarily and explain, any pro forma restriction is not done to the utility model.
As shown in Figure 1, the hand-held matching unit of TPMS comprises apparatus casing, communication mainboard is provided with in apparatus casing, on communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor, and chip processor is connected with low frequencies unit, high-frequency reception unit, bus communication unit, information display unit by interface.Communication mainboard is provided with power module power to circuit, communication mainboard is also provided with antenna connection terminal.Apparatus casing is arranged an opening, opening is corresponding with the antenna connection terminal on communication mainboard.This hand-held matching unit also has a low-frequency antenna, and the antenna end of low-frequency antenna is placed in outside apparatus casing, and the conductor wire end of low-frequency antenna is connected with the antenna connection terminal on communication mainboard through the opening on apparatus casing.Low frequencies unit comprises low frequency transmitter, low frequency trigger module and emitter control circuit, and high-frequency reception unit comprises high-frequency receiver and receptor control circuit.In addition, apparatus casing is also provided with action button and telltale, action button is connected with communication mainboard by data line, and read-out is connected with information display unit by data line, and read-out can adopt LCD display.
TPMS sensor is arranged on wheel rim, inside tire, by the breather hole on sensor, component of piezoelectric conversion, the atmospheric pressure value of inside tires is converted to electric signal, is then transferred to TPMS receptor by radio frequency signal.Each TPMS sensor internal contains unique ID, after installation is complete, needs to mate with receptor online.During TPMS replacing sensor, need to carry out changing and re-starting coupling to 4S shop, and adopt the hand-held matching unit of this TPMS that user oneself M/C can be allowed to realize coupling, concerning user, convenient and swift.Because the hand-held matching unit of this TPMS can realize manually mating TPMS sensor and TPMS receptor, so in vehicle production process, this hand-held matching unit can be adopted to be used as supplementing matching unit on manufacturing line.Because the hand-held matching unit of this TPMS can also detect TPMS sensor, so when TPMS product is out of order, can be detected TPMS sensor by this equipment, facilitate user's Timeliness coverage problem, avoid misreport of system to cause damage to user.
In actual applications, the working process of the hand-held matching unit of this TPMS is as follows:
The hand-held matching unit of TPMS comprises apparatus casing, read-out and built-in communication mainboard, on communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor, chip processor is connected with low frequencies unit, high-frequency reception unit, bus communication unit, information display unit by interface, the antenna end of low-frequency antenna is placed in outside apparatus casing, and the conductor wire end of low-frequency antenna is connected with the antenna connection terminal on communication mainboard through the opening on apparatus casing.The hand-held matching unit of this TPMS is by low frequencies unit and TPMS sensor communication, after TPMS sensor receives low frequency command, send high-frequency data, this hand-held matching unit receives high-frequency data by high-frequency reception unit and TPMS sensor ID information is extracted preservation in a device, and indicates TPMS sensor position.TPMS sensor ID number shows on a display screen by information display unit by this hand-held matching unit, and indicate TPMS sensor position, when all TPMS sensor ID information this equipment all collected, this equipment is connected with vehicle TPMS receptor by bus communication unit, and the TPMS sensor information of preservation is written in TPMS receptor, realize mating of TPMS sensor and TPMS receptor.This hand-held matching unit can pass through low frequencies unit and TPMS sensor communication, and the state information collection of TPMS sensor is got up display on a display screen, identifies for user.
The above is only be described preferred implementation of the present utility model; not that scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering staff in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (12)
1. the hand-held matching unit of TPMS, comprise apparatus casing, communication mainboard is provided with in apparatus casing, it is characterized in that: on described communication mainboard, device has low frequencies unit, high-frequency reception unit, bus communication unit, information display unit and chip processor, described chip processor is connected with low frequencies unit, high-frequency reception unit, bus communication unit, information display unit by interface.
2. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described communication mainboard is provided with power module and powers to circuit.
3. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described communication mainboard is also provided with antenna connection terminal.
4. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described apparatus casing is arranged an opening, opening is corresponding with the antenna connection terminal on communication mainboard.
5. the hand-held matching unit of TPMS as claimed in claim 1, it is characterized in that: this hand-held matching unit also comprises a low-frequency antenna, the antenna end of low-frequency antenna is placed in outside apparatus casing, and the conductor wire end of low-frequency antenna is connected with the antenna connection terminal on communication mainboard through the opening on apparatus casing.
6. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described low frequencies unit comprises low frequency transmitter, low frequency trigger module and emitter control circuit.
7. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described high-frequency reception unit comprises high-frequency receiver and receptor control circuit.
8. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described apparatus casing is also provided with action button.
9. the hand-held matching unit of TPMS as claimed in claim 8, is characterized in that: described action button is connected with communication mainboard by data line.
10. the hand-held matching unit of TPMS as claimed in claim 1, is characterized in that: described apparatus casing is also provided with read-out.
The hand-held matching unit of 11. TPMS as claimed in claim 10, is characterized in that: described read-out is connected with information display unit by data line.
The hand-held matching unit of 12. TPMS as claimed in claim 10, is characterized in that: described read-out is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229525.2U CN204712801U (en) | 2015-04-16 | 2015-04-16 | The hand-held matching unit of a kind of TPMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229525.2U CN204712801U (en) | 2015-04-16 | 2015-04-16 | The hand-held matching unit of a kind of TPMS |
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| Publication Number | Publication Date |
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| CN204712801U true CN204712801U (en) | 2015-10-21 |
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| CN201520229525.2U Active CN204712801U (en) | 2015-04-16 | 2015-04-16 | The hand-held matching unit of a kind of TPMS |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751832A (en) * | 2016-03-01 | 2016-07-13 | 深圳市云图电装系统有限公司 | TPMS matching terminal, matching system and identity information matching method |
| CN108237850A (en) * | 2016-12-24 | 2018-07-03 | 宝沃汽车（中国）有限公司 | Tire sensor matching process, device and intelligent terminal |
| CN111766085A (en) * | 2020-07-09 | 2020-10-13 | 西安正昌电子股份有限公司 | TPMS automatic matching method based on rotary drum test bed |
-
2015
- 2015-04-16 CN CN201520229525.2U patent/CN204712801U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751832A (en) * | 2016-03-01 | 2016-07-13 | 深圳市云图电装系统有限公司 | TPMS matching terminal, matching system and identity information matching method |
| CN108237850A (en) * | 2016-12-24 | 2018-07-03 | 宝沃汽车（中国）有限公司 | Tire sensor matching process, device and intelligent terminal |
| CN111766085A (en) * | 2020-07-09 | 2020-10-13 | 西安正昌电子股份有限公司 | TPMS automatic matching method based on rotary drum test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: TPMS hands matching unit Effective date of registration: 20180329 Granted publication date: 20151021 Pledgee: China Co truction Bank Corp Beijing Zhongguancun branch Pledgor: Beijing Sincode Science & Technology Co., Ltd. Registration number: 2018110000005 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201113 Granted publication date: 20151021 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2018110000005 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |