CN204472463U - A kind of wireless device of wheel temperature infrared monitoring - Google Patents
A kind of wireless device of wheel temperature infrared monitoring Download PDFInfo
- Publication number
- CN204472463U CN204472463U CN201420781861.3U CN201420781861U CN204472463U CN 204472463 U CN204472463 U CN 204472463U CN 201420781861 U CN201420781861 U CN 201420781861U CN 204472463 U CN204472463 U CN 204472463U
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- China
- Prior art keywords
- temperature
- infrared
- wheel
- wireless device
- measuring equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of wireless device of wheel temperature infrared monitoring, belongs to vehicle electric field, and its structure comprises tire temperature measuring equipment (1), brake disc temperature measuring equipment (2), tire (3), brake disc (4) and status displays.This temperature measuring equipment internal circuit is with infrared temperature-test sensor A(5), processor MCU (6), infrared temperature-test sensor B (7), bluetooth BLE (8), electric power management circuit (9).Status displays can read the temperature information of each node by bluetooth BLE, be presented on indicator lamp by state of temperature.This device can realize: working stability, the features such as low-power consumption.
Description
Technical field
The utility model belongs to vehicle electric field, is a kind of wireless device of wheel temperature infrared monitoring.
Background technology
During high the or long-distance driving of temperature, tyre temperature can along with increasing, and rubber easily softens, and there will be phenomenon of blowing out time serious.If find that motor tire temperature is too high, sprinkle the method for throwing cold water on and reduce tyre temperature, but because tyre surface and sidewall glue-line each several part shrink uneven, crackle can occur like this.Driver does not know the state of temperature of tire in driving procedure, does not know the state of temperature of brake facing yet.Temperature is too high also can make brake facing accelerated weathering, increases the hidden danger of self-propelled vehicle.
Problems is, in order to how we measure the temperature of tire and brake facing, how to transfer data to driver.Wheel rotates, and survey meter is not suitable for being arranged on tire; The distance of tire is distant, the circuit of automobile also can be made more complicated by the words of cloth wire communication.
Utility model content
The purpose of this utility model mainly realizes contactless temperature-measuring, can transmit data, facilitate the installation and use of device by the mode of radio node.
The utility model provides a kind of wireless device of wheel temperature infrared monitoring, comprising: tire temperature measuring equipment, brake disc temperature measuring equipment, tire, brake disc and status displays.
Wherein, this temperature measuring equipment internal circuit is with infrared temperature-test sensor A, processor MCU, infrared temperature-test sensor B, bluetooth BLE, electric power management circuit, and infrared temperature-test sensor A, infrared temperature-test sensor B, bluetooth BLE, electric power management circuit are all connected in processor MCU.Status displays internal circuit is made up of processor MCU, bluetooth BLE, power management, indicator lamp, and bluetooth BLE, power management, indicator lamp are all connected in processor MCU.
This device can realize: working stability, low-power consumption.
The wireless device of above-mentioned a kind of wheel temperature infrared monitoring, described thermometric, passes through infrared temperature-test sensor, realize contactless temperature-measuring, the infrared pickoff A(5 of temperature measuring equipment) be arranged on lateral wheel, tiltedly facing to brake disc (4), thermometric is carried out to brake disc (4); Infrared pickoff B(7) be arranged on wheel tyre (3) top vehicle frame on the downside of, tyre temperature is detected.
The wireless device of above-mentioned a kind of wheel temperature infrared monitoring, described radio communication, by bluetooth BLE(8) carry out the data communication of temperature measurement node, realize the Wireless Data Transmission of low-power consumption.The bluetooth nodes of four tires all with the bluetooth BLE(10 of status displays) communicate, form wireless network.
The wireless device of above-mentioned a kind of wheel temperature infrared monitoring, described working stability, the implementation of low-power consumption is that during sample temperature, treater and sensor are all in dormant state by fixed time temperature sampling transmission data.
The wireless device of above-mentioned a kind of wheel temperature infrared monitoring, described indicator lamp prompting, the often group lamp of indicator lamp display is by red bluish-green three LED three blend of colors, realize in temperature elevation process, blue from green gradual change, blue gradual change is yellow, and yellow is gradient to redness.Organize lamp, the state of temperature of the multiple tire of independent display more.
Compared with prior art, adopt design plan described in the utility model, following technique effect can be reached: wireless connecting communication, wireless docking, easy for installation; Realize system low-power consumption.
Accompanying drawing explanation
Accompanying drawing provides this kind of release electrostatic key pendant schematic diagram:
Fig. 1 is the schematic diagram of the wireless device of a kind of wheel temperature infrared monitoring of the utility model;
Fig. 2 is the internal circuit diagram of the temperature measuring equipment of a kind of wheel temperature infrared monitoring of the utility model;
Fig. 3 is the internal circuit diagram of the temperature indicator of a kind of wheel temperature infrared monitoring of the utility model;
Accompanying drawing 1 description of symbols: 1, tire temperature measuring equipment; 2, brake disc temperature measuring equipment; 3, tire; 4, brake disc.
Accompanying drawing 2 description of symbols: 5, infrared temperature-test sensor A; 6, processor MCU; 7, infrared temperature-test sensor B; 8, bluetooth BLE; 9, electric power management circuit;
Accompanying drawing 3 description of symbols: 10, bluetooth BLE; 11, processor MCU; 12, indicator lamp; A, power management.
Detailed description of the invention
As the wireless device that Fig. 1 is a kind of wheel temperature infrared monitoring of the utility model, its structure comprises tire temperature measuring equipment 1, brake disc temperature measuring equipment 2, tire 3, brake disc 4 and status displays.
Wherein, this temperature measuring equipment internal circuit is with infrared temperature-test sensor A5, processor MCU 6, infrared temperature-test sensor B7, bluetooth BLE8, electric power management circuit 9, and infrared temperature-test sensor A5, infrared temperature-test sensor B7, bluetooth BLE8, electric power management circuit 9 are all connected in processor MCU 6.Status displays internal circuit is made up of processor MCU 11, bluetooth BLE10, power management A, indicator lamp 12, and bluetooth BLE10, power management A, indicator lamp 12 are all connected in processor MCU 11.
Detected the temperature of tire 3 and brake disc 4 by infrared temperature detection device timing wake-up during use, gather temperature, parameter is transferred to status displays by bluetooth BLE, and timing upgrades the temperature of tire 3 and brake disc 4, and status indicator lamp 12 timing upgrades the display of state of temperature.
More than exemplifying is only to casehistory of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of the utility model.
Claims (5)
1. a wireless device for wheel temperature infrared monitoring, is characterized in that its structure comprises tire temperature measuring equipment (1), brake disc temperature measuring equipment (2), tire (3), brake disc (4) and status displays;
Wherein, this temperature measuring equipment internal circuit is with infrared temperature-test sensor A(5), processor MCU (6), infrared temperature-test sensor B (7), bluetooth BLE (8), electric power management circuit (9), infrared temperature-test sensor A(5), infrared temperature-test sensor B (7), bluetooth BLE (8), electric power management circuit (9) be all connected in processor MCU (6); Status displays internal circuit is by processor MCU (11), bluetooth BLE(10), power management (A), indicator lamp (12) form, bluetooth BLE(10), power management (A), indicator lamp (12) be all connected in processor MCU (11);
This device can realize: working stability, low-power consumption.
2. the wireless device of a kind of wheel temperature infrared monitoring according to claim 1, it is characterized in that: use infrared temperature-test sensor, realize contactless temperature-measuring, the infrared pickoff A(5 of temperature measuring equipment) be arranged on lateral wheel, tiltedly facing to brake disc (4), thermometric is carried out to brake disc (4); Infrared pickoff B(7) be arranged on wheel tyre (3) top vehicle frame on the downside of, tyre temperature is detected.
3. the wireless device of a kind of wheel temperature infrared monitoring according to claim 1, is characterized in that: bluetooth BLE(8) data communication of temperature measurement node, realize the Wireless Data Transmission of low-power consumption; The bluetooth nodes of four tires all with the bluetooth BLE(10 of status displays) communicate, form wireless network.
4. the wireless device of a kind of wheel temperature infrared monitoring according to claim 1, is characterized in that: the implementation of low-power consumption is that during sample temperature, treater and sensor are all in dormant state by fixed time temperature sampling transmission data.
5. the wireless device of a kind of wheel temperature infrared monitoring according to claim 1, it is characterized in that: the often group lamp of indicator lamp display, by red bluish-green three LED three blend of colors, realizes in temperature elevation process, blue from green gradual change, blue gradual change is yellow, and yellow is gradient to redness; Organize lamp, the state of temperature of the multiple tire of independent display more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781861.3U CN204472463U (en) | 2014-12-12 | 2014-12-12 | A kind of wireless device of wheel temperature infrared monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781861.3U CN204472463U (en) | 2014-12-12 | 2014-12-12 | A kind of wireless device of wheel temperature infrared monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472463U true CN204472463U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420781861.3U Expired - Fee Related CN204472463U (en) | 2014-12-12 | 2014-12-12 | A kind of wireless device of wheel temperature infrared monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599552A (en) * | 2016-02-03 | 2016-05-25 | 河海大学常州校区 | Infrared temperature measurement based flat tire prewarning system and use method thereof |
| CN105752053A (en) * | 2016-03-23 | 2016-07-13 | 中国商用飞机有限责任公司 | Airplane brake cooling system and method |
-
2014
- 2014-12-12 CN CN201420781861.3U patent/CN204472463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599552A (en) * | 2016-02-03 | 2016-05-25 | 河海大学常州校区 | Infrared temperature measurement based flat tire prewarning system and use method thereof |
| CN105752053A (en) * | 2016-03-23 | 2016-07-13 | 中国商用飞机有限责任公司 | Airplane brake cooling system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |