CN203449860U - Tire pressure value display device - Google Patents
Tire pressure value display device Download PDFInfo
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- CN203449860U CN203449860U CN201320563484.1U CN201320563484U CN203449860U CN 203449860 U CN203449860 U CN 203449860U CN 201320563484 U CN201320563484 U CN 201320563484U CN 203449860 U CN203449860 U CN 203449860U
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- tire pressure
- display module
- tire
- read out
- module
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Abstract
The utility model discloses a tire pressure value display device. The tire pressure value display device comprises a main control module, a first tire pressure display module, a second tire pressure display module, a third tire pressure display module and a fourth tire pressure display module, wherein the first tire pressure display module, the second tire pressure display module, the third tire pressure display module and the fourth tire pressure display module are respectively and electrically connected with the main control module, the first tire pressure display module is used for displaying the tire pressure of a left front tire, the second tire pressure display module is used for displaying the tire pressure of a right front tire, the third tire pressure display module is used for displaying the tire pressure of a left rear tire, and the fourth tire pressure display module is used for displaying the tire pressure of a right rear tire. By utilizing the tire pressure value display device, a driver can know the states of the four tires of an automobile in real time, so that dangerous risks in a driving process can be foreknown, and the driving security is increased.
Description
Technical field
The utility model relates to vehicle body technique of display field, relates in particular to a kind of tire pressure value read out instrument.
Background technology
Tire pressure monitoring is the important component part of automobile safety system, and tire pressure value is in tire pressure monitoring system, to consider an important indicator of vehicle safety.
In prior art, in the combination instrument of automobile, for tire pressure, only there are two indicator lamps: be used to indicate TPMS(Tire Pressure Monitor System, system for monitoring pressure in tyre) fault-indicating lamp breaking down and be used to indicate tire pressure and occur abnormal tire pressure warning indicator lamp, chaufeur can only just can be known in the situation that system for monitoring pressure in tyre exists fault or abnormal tyre pressure, cannot understand in real time the state of tire pressure, also just cannot predict the danger factor in driving process, reduce travel safety.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of tire pressure value read out instrument is provided.
For achieving the above object, described tire pressure value read out instrument, comprises main control module, is characterized in, described tire pressure value read out instrument also comprises and being electrically connected to described main control module respectively,
For showing the first tire pressure display module of left front tire tire pressure;
For showing the second tire pressure display module of right front fire tire pressure;
For showing the 3rd tire pressure display module of left rear tire tire pressure; And
For showing the 4th tire pressure display module of right rear fire tire pressure.
Preferably, described tire pressure value read out instrument also comprise the first tie pressure detection module for detection of left front tire tire pressure of being electrically connected to described main control module respectively, for detection of the second tie pressure detection module of right front fire tire pressure, for detection of the 3rd tie pressure detection module of left rear tire tire pressure with for detection of the 4th tie pressure detection module of right rear fire tire pressure.
Preferably, described tire pressure value read out instrument also comprises the system for monitoring pressure in tyre being electrically connected to described main control module by CAN bus, and described system for monitoring pressure in tyre is for detection of left front tire tire pressure, right front fire tire pressure, left rear tire tire pressure and right rear fire tire pressure.
Preferably, described the first tire pressure display module, the second tire pressure display module, the 3rd tire pressure display module and the 4th tire pressure display module are seven segment code display module.
Preferably, described the first tire pressure display module, the second tire pressure display module, the 3rd tire pressure display module and the 4th tire pressure display module are arranged at respectively upper left side, upper right side, lower left and the lower right of opening directs display module of automobile combination meter; And, when one or several in described left front tire tire pressure, right front fire tire pressure, left rear tire tire pressure and right rear fire tire pressure exceeds default pressure of tire scope, the first tire pressure display module, the second tire pressure display module, the 3rd tire pressure display module, the 4th tire pressure display module and the frequency scintillation of Men Kai directs display module to preset described in described master control module controls.
Preferably, described default frequency is 1Hz.
Preferably, described main control module is a kind of in central process unit, micro controller system, flush bonding processor.
The beneficial effects of the utility model are, apply described tire pressure value read out instrument, make chaufeur can understand in real time the state of four tire pressures of automobile, thereby can predict the danger factor in driving process, have reduced travel safety; In addition, four tire pressure display modules are opened directs display module with car door and are matched, and whether the state that contributes to chaufeur to understand quickly and easily automobile is applicable to driving.
Accompanying drawing explanation
Fig. 1 shows the functional-block diagram of tire pressure value read out instrument described in the utility model.
Fig. 2 shows the door shown in Fig. 1 and opens directs display module.
Fig. 3 shows first to fourth tire pressure display module shown in Fig. 1 and opens the schematic diagram of the relative position of directs display module with door.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Fig. 1 shows the functional-block diagram of tire pressure value read out instrument described in the utility model, as shown in Figure 1, described tire pressure value read out instrument, comprise main control module 1 and the first tie pressure detection module 41 for detection of left front tire tire pressure being electrically connected to described main control module 1 respectively, the second tie pressure detection module 42 for detection of right front fire tire pressure, for detection of the 3rd tie pressure detection module 43 of left rear tire tire pressure with for detection of the 4th tie pressure detection module 44 of right rear fire tire pressure, here, described main control module 1 is preferably central process unit (CPU), micro controller system or flush bonding processor, each tie pressure detection module is preferably and well known to a person skilled in the art tire pressure detector.Or main control module 1 can directly obtain the tire pressure value of above-mentioned four tires from system for monitoring pressure in tyre by CAN bus.
Especially, described tire pressure value read out instrument also comprise be electrically connected to described main control module 1 respectively for showing the first tire pressure display module 31 of left front tire tire pressure, for showing the second tire pressure display module 32 of right front fire tire pressure, for showing the 3rd tire pressure display module 33 of left rear tire tire pressure and for showing the 4th tire pressure display module 34 of right rear fire tire pressure.
With reference to Fig. 3, described the first tire pressure display module 31, the second tire pressure display module 32, the 3rd tire pressure display module 33 and the 4th tire pressure display module 34 are seven segment code display module, the relative position that these four tire pressure display modules and door are opened directs display module 2 is equally with reference to shown in Fig. 3, described the first tire pressure display module 31, the second tire pressure display module 32, the 3rd tire pressure display module 33 and the 4th tire pressure display module 34 are arranged at respectively a upper left side of opening directs display module 2 of automobile combination meter, upper right side, lower left and lower right, the blank space that door is opened directs display module 2 in addition is also filled with for embodying the flat display module of tire pressure unit.
Further, when one or several in described left front tire tire pressure, right front fire tire pressure, left rear tire tire pressure and right rear fire tire pressure exceeds default pressure of tire scope, described main control module 1 is controlled described the first tire pressure display module 31, the second tire pressure display module 32, the 3rd tire pressure display module 33, the 4th tire pressure display module 34 and the frequency scintillation of Men Kai directs display module 2 to preset.Described default calibration is 1Hz.
Embodiment shown in above foundation is graphic describes structure of the present utility model, feature and action effect in detail; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification sheets and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (7)
1. a tire pressure value read out instrument, comprises main control module, it is characterized in that: described tire pressure value read out instrument also comprises and being electrically connected to described main control module respectively,
For showing the first tire pressure display module of left front tire tire pressure;
For showing the second tire pressure display module of right front fire tire pressure;
For showing the 3rd tire pressure display module of left rear tire tire pressure; And
For showing the 4th tire pressure display module of right rear fire tire pressure.
2. tire pressure value read out instrument according to claim 1, is characterized in that: described tire pressure value read out instrument also comprises the first tie pressure detection module for detection of left front tire tire pressure of being electrically connected to described main control module respectively, for detection of the second tie pressure detection module of right front fire tire pressure, for detection of the 3rd tie pressure detection module of left rear tire tire pressure with for detection of the 4th tie pressure detection module of right rear fire tire pressure.
3. tire pressure value read out instrument according to claim 1, it is characterized in that: described tire pressure value read out instrument also comprises the system for monitoring pressure in tyre being electrically connected to described main control module by CAN bus, and described system for monitoring pressure in tyre is for detection of left front tire tire pressure, right front fire tire pressure, left rear tire tire pressure and right rear fire tire pressure.
4. tire pressure value read out instrument according to claim 1, is characterized in that: described the first tire pressure display module, the second tire pressure display module, the 3rd tire pressure display module and the 4th tire pressure display module are seven segment code display module.
5. tire pressure value read out instrument according to claim 1, is characterized in that: described the first tire pressure display module, the second tire pressure display module, the 3rd tire pressure display module and the 4th tire pressure display module are arranged at respectively upper left side, upper right side, lower left and the lower right of opening directs display module of automobile combination meter; And, when one or several in described left front tire tire pressure, right front fire tire pressure, left rear tire tire pressure and right rear fire tire pressure exceeds default pressure of tire scope, the first tire pressure display module, the second tire pressure display module, the 3rd tire pressure display module, the 4th tire pressure display module and the frequency scintillation of Men Kai directs display module to preset described in described master control module controls.
6. tire pressure value read out instrument according to claim 5, is characterized in that: described default frequency is 1Hz.
7. according to the tire pressure value read out instrument described in any one in claim 1 to 6, it is characterized in that: described main control module is a kind of in central process unit, micro controller system, flush bonding processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563484.1U CN203449860U (en) | 2013-09-11 | 2013-09-11 | Tire pressure value display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563484.1U CN203449860U (en) | 2013-09-11 | 2013-09-11 | Tire pressure value display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449860U true CN203449860U (en) | 2014-02-26 |
Family
ID=50129762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563484.1U Expired - Fee Related CN203449860U (en) | 2013-09-11 | 2013-09-11 | Tire pressure value display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018023382A1 (en) * | 2016-08-02 | 2018-02-08 | 张阳 | Method for sounding low tire pressure alarm of motor vehicle and alarm system |
| CN109249761A (en) * | 2018-10-17 | 2019-01-22 | 徐州市凯诺机械有限公司 | A kind of tire detecting system of crane |
| CN113799603A (en) * | 2021-10-09 | 2021-12-17 | 黑龙江天有为电子有限责任公司 | Automobile instrument panel |
-
2013
- 2013-09-11 CN CN201320563484.1U patent/CN203449860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018023382A1 (en) * | 2016-08-02 | 2018-02-08 | 张阳 | Method for sounding low tire pressure alarm of motor vehicle and alarm system |
| CN109249761A (en) * | 2018-10-17 | 2019-01-22 | 徐州市凯诺机械有限公司 | A kind of tire detecting system of crane |
| CN113799603A (en) * | 2021-10-09 | 2021-12-17 | 黑龙江天有为电子有限责任公司 | Automobile instrument panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20190911 |