CN202088978U - Alarm display device for mining dump truck with electric wheels - Google Patents
Alarm display device for mining dump truck with electric wheels Download PDFInfo
- Publication number
- CN202088978U CN202088978U CN2011201728681U CN201120172868U CN202088978U CN 202088978 U CN202088978 U CN 202088978U CN 2011201728681 U CN2011201728681 U CN 2011201728681U CN 201120172868 U CN201120172868 U CN 201120172868U CN 202088978 U CN202088978 U CN 202088978U
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- led lamp
- alarm
- indication led
- controller
- display device
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Abstract
The utility model discloses an alarm display device for a mining dump truck with electric wheels, and belongs to the technical field of the alarm display application of dump trucks. The alarm display device comprises a key alarm indication LED lamp group, an LCD display screen, alarm signals, a controller, a failure recognition switch and a common alarm indication LED lamp, wherein the key alarm indication LED lamp group and the common alarm indication LED lamp are mounted on an operation panel of a cab; the LCD display screen is mounted at the right upper part of the visual angle of a driver; one signal output end is connected to one switching value input end of the controller; all of the key alarm indication LED lamp group, alarm signals and the common alarm indication LED lamp are connected to the input/output port of the controller; the LCD display screen is connected with the controller through a CAN bus; and the failure recognition switch is electrically connected with a 24 V power source. The utility model has the benefits that inconvenience caused by too many LED lamps when the fault points of a vehicle are increased can be avoided; the driver can conveniently see the key alarm condition of the vehicle visually; and when necessary, the driver can conveniently browse common alarm conditions.
Description
Technical field
The utility model relates to a kind of alarm display device of dumping car, specifically is a kind of alarm display device of electric drive wheel quarry tipper, belongs to the alarm display applied technical field of dumping car.
Background technology
When quarry tipper broke down, we will know where fault goes out, so that in time solve, therefore needed a kind of alarm display device to come accurately to show the specifying information of our fault, the time of shortening trouble-shooting point.
At present, fault display method commonly used is to show with the LED lamp on instrument desk, it is the corresponding LED lamp of each fault, when fault takes place, will send alerting signal and light corresponding LED lamp, chaufeur will in time be found the fault that vehicle occurs like this, understand though this fault display mode is fairly simple, but when the vehicle more complicated, when the trouble point of system is many, just need a lot of LED lamps, not only on gauge panel, needing very big space like this, and chaufeur also is not easy to tell crucial the warning and general alarm.
Summary of the invention
Problem at above-mentioned prior art existence, the utility model provides a kind of alarm display device of electric drive wheel quarry tipper, can make things convenient for chaufeur to see the crucial alarm condition of vehicle very intuitively, also can browse to the general alarm situation easily when needed.
To achieve these goals, the utility model is achieved through the following technical solutions: a kind of alarm display device of electric drive wheel quarry tipper comprises crucial warning indication LED lamp group, LCD display, alerting signal, controller, fault recognition switch and general alarm indication LED lamp; Crucial warning indication LED lamp group and general alarm indication LED lamp are installed on the guidance panel of operator's compartment, LCD display is installed in the upper right side at chaufeur visual angle, one end of signal output is connected the input end of a switching value of controller, crucial warning indication LED lamp group, alerting signal and general alarm indication LED lamp all are connected on the input/output end port of controller, LCD display is connected with controller by the CAN bus, and fault recognition switch and 24V power supply electrically connect.
Principle of work of the present utility model is: by enumerating out to quarry tipper work the critical failure of significant impact is arranged, to be placed on the gauge panel with the cooresponding LED alarm lamp of these faults group, because the critical failure of vehicle generally also has only limited several, therefore can on gauge panel, not take very big space, a warning indication LED lamp on all corresponding gauge panel of other minor failure all can be lighted this LED lamp when the fault beyond the critical failure takes place.
When fault takes place, all alarm messages are all handled by controller, be transferred to LCD display then, chaufeur can inquire the specifying information of warning by LCD display, a fault recognition switch is installed on operator's station, when the alarm message of seeing from LCD display when chaufeur temporarily has no impact to vehicle, just can press this button, illustrating that chaufeur has been known exists fault, but temporarily do not handle, at this moment general alarm indication LED lamp extinguishes, when other general alarm occurring, can light this LED lamp again, LCD display can note down car alarming all with information, when vehicle stops when safeguarding, just can come vehicle is carried out maintenance by the information of checking.
The beneficial effects of the utility model are: overcome when vehicle trouble point increases, the inconvenience that the LED lamp too much brings can make things convenient for chaufeur to see the crucial alarm condition of vehicle very intuitively, also can browse to the general alarm situation easily when needed.
Description of drawings
Fig. 1 is an agent structure scheme drawing of the present utility model
Among the figure: 1, crucial warning indication LED lamp group, 2, LCD display, 3, alerting signal, 4, controller, 5, the fault recognition switch, 6, general alarm indication LED lamp.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of alarm display device of electric drive wheel quarry tipper comprises crucial warning indication LED lamp group 1, LCD display 2, alerting signal 3, controller 4, fault recognition switch 5 and general alarm indication LED lamp 6; Crucial warning indication LED lamp group 1 and general alarm indication LED lamp 6 are installed on the guidance panel of operator's compartment, LCD display 2 is installed in the upper right side at chaufeur visual angle, one end of signal output is connected the input end of a switching value of controller 4, crucial warning indication LED lamp group 1, alerting signal 3 and general alarm indication LED lamp 6 all are connected on the input/output end port of controller 4, LCD display 2 is connected with controller 4 by the CAN bus, and fault recognition switch 5 electrically connects with the 24V power supply.
Working process of the present utility model is: when alerting signal 3 inputs, controller 4 judges that according to the position and the information of signal input part alerting signal is crucial the warning or general alarm, if crucial alarm message, controller 4 can be lighted cooresponding lamp in the crucial warning indication LED lamp group 1, if general alarm then can be lighted general alarm indication LED lamp 6.
All alarm messages all can be under showing on the LCD display 2 and noting down, when general alarm indication LED 6 is bright, if see on the chaufeur LCD display 2 that alarm message temporarily need not to handle, can click fault recognition switch 5, the fault recognition switch is from the homing position type switch, this moment, general alarm indication LED 6 lantern festivals were extinguished, and when minor failure occurs once more, can light general alarm indication LED lamp 6 again.
Claims (3)
1. the alarm display device of an electric drive wheel quarry tipper is characterized in that comprising crucial warning indication LED lamp group (1), LCD display (2), alerting signal (3), controller (4), fault recognition switch (5) and general alarm indication LED lamp (6); Crucial warning indication LED lamp group (1) and general alarm indication LED lamp (6) are installed on the guidance panel of operator's compartment, LCD display (2) is installed in the upper right side at chaufeur visual angle, one end of signal output is connected the input end of a switching value of controller (4), and crucial warning indication LED lamp group (1), alerting signal (3) and general alarm indication LED lamp (6) all are connected on the input/output end port of controller (4).
2. the alarm display device of a kind of electric drive wheel quarry tipper according to claim 1 is characterized in that described LCD display (2) is connected with controller (4) by the CAN bus.
3. the alarm display device of a kind of electric drive wheel quarry tipper according to claim 1 is characterized in that described fault recognition switch (5) and 24V power supply electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201728681U CN202088978U (en) | 2011-05-27 | 2011-05-27 | Alarm display device for mining dump truck with electric wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201728681U CN202088978U (en) | 2011-05-27 | 2011-05-27 | Alarm display device for mining dump truck with electric wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088978U true CN202088978U (en) | 2011-12-28 |
Family
ID=45364066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201728681U Expired - Fee Related CN202088978U (en) | 2011-05-27 | 2011-05-27 | Alarm display device for mining dump truck with electric wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830685A (en) * | 2012-09-19 | 2012-12-19 | 三一矿机有限公司 | Electric wheel dumper and control system |
| CN103116338A (en) * | 2013-01-16 | 2013-05-22 | 中国人民解放军理工大学 | Intelligent management and control device of mining dump vehicle |
-
2011
- 2011-05-27 CN CN2011201728681U patent/CN202088978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830685A (en) * | 2012-09-19 | 2012-12-19 | 三一矿机有限公司 | Electric wheel dumper and control system |
| CN102830685B (en) * | 2012-09-19 | 2015-02-18 | 三一矿机有限公司 | Electric wheel dumper and control system |
| CN103116338A (en) * | 2013-01-16 | 2013-05-22 | 中国人民解放军理工大学 | Intelligent management and control device of mining dump vehicle |
| CN103116338B (en) * | 2013-01-16 | 2014-11-12 | 中国人民解放军理工大学 | Intelligent management and control device of mining dump vehicle |
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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: 20111228 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |