CN103626035A - Head-up display system of crane cab and application of head-up display system - Google Patents
Head-up display system of crane cab and application of head-up display system Download PDFInfo
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- CN103626035A CN103626035A CN201310539411.3A CN201310539411A CN103626035A CN 103626035 A CN103626035 A CN 103626035A CN 201310539411 A CN201310539411 A CN 201310539411A CN 103626035 A CN103626035 A CN 103626035A
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- display system
- head
- synthesizer
- driver
- crane
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- 239000005304 optical glass Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention relates to a head-up display system of a crane cab. The head-up display system is provided with a head-up display computer, a projection device and a synthesizer, wherein a display part of the synthesizer is mounted on a windshield of the crane cab. The invention further provides an application of the head-up display system of the crane cab. The head-up display system of the crane cab and the application of the head-up display system have the advantages that the frequency of turning around for checking an instrument by an operator is reduced and a safety accident caused due to the factor that the operate is distracted to lose the control of surroundings is prevented; the head-up display system is applied to the crane cab; the device can be used for clearly projecting various parameters on the front windshield so that the operator can directly read the parameters on the front windshield without turning around.
Description
[technical field]
The present invention relates to hoisting crane parameter display field, specifically, is that a kind of crane cabin is looked squarely display system and application thereof.
[background technology]
At present, all crane products, in hoisting crane work, all operational factors are to be presented on a read-out at driver's seat place, operator needs rotary head to check the various parameters at read-out in operation.The easy like this operator fatigue that causes, and when parameter is checked in rotary head, there is potential safety hazard, because lifting work circumstance complication, and read-out has accounted for driver's cab originally with regard to not enough space.
Chinese patent literature CN202806556U discloses a kind of vehicle-mounted transparent display system of looking squarely, and open day is on January 20th, 2013, disclose a kind of vehicle-mounted transparent display system of looking squarely, but it is not suitable for crane cabin.
At present, the crane cabin of a kind of safe and convenient, clear display is looked squarely display system and be yet there are no relevant report.
[summary of the invention]
The present invention overcomes deficiency of the prior art, provides the crane cabin of a kind of safe and convenient and clear display to look squarely display system.
A further object of the present invention is to provide a kind of crane cabin to look squarely the application of display system.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of crane cabin is looked squarely display system, be provided with flat aobvious computing machine, projection arrangement, synthesizer, described synthesizer display unit is arranged on crane cabin Windshield, described projection arrangement is arranged on driver's cab Nei Cang top, described projection arrangement is comprised of projection equipment and telltale, described projection equipment is comprised of some lens, described flat aobvious computing machine is arranged on driver's cab inside, the display unit of described synthesizer is a special clear optical glass, and described special clear optical glass surface is coated with half reflection film;
Described special clear optical glass height and driver's sight line maintain an equal level.
For realizing above-mentioned second object, the technical scheme that the present invention takes is: crane cabin is looked squarely display system as the application in hoisting crane parameter display field.
The invention has the advantages that:
1, reduce the frequency that instrument is checked in operator's rotary head, avoid attention to interrupt ambient conditions lose hold of and safety misadventure occurs.
2, the present invention will look squarely display system apparatus and be applied on crane cabin, and this device can be incident upon various parameters on front windshield clearly, and operator can directly read parameter above without rotary head.
[accompanying drawing explanation]
Accompanying drawing 1 is that a kind of crane cabin of the present invention is looked squarely the structural representation of display system.
Accompanying drawing 2 is that a kind of crane cabin of the present invention is looked squarely the system construction drawing of display system.
[specific embodiment]
Below in conjunction with embodiment and with reference to accompanying drawing, the invention will be further described.
The Reference numeral and the component part that in accompanying drawing, relate to are as follows:
1. projection equipment 2. synthesizer display units
3. flat aobvious computing machine
Refer to Fig. 1, Figure 1 shows that a kind of crane cabin of the present invention looks squarely the structural representation of display system.The described display system of looking squarely is provided with flat aobvious computing machine 3, projection arrangement, synthesizer.Described flat aobvious computing machine 3 is arranged on driver's cab inside, and described projection arrangement is comprised of projection equipment 1 and telltale, and projection equipment 1 is arranged on driver's cab Nei Cang top, and projection equipment 1 is comprised of several lens, and position and the focus of projection equipment 1 are adjustable; Described synthesizer display unit 1 is on driver's cab Windshield, and the display unit 2 of described synthesizer is a clear optical glass that is coated with half reflection film, and height maintains an equal level with driver's sight line.
Refer to Fig. 2, Figure 2 shows that a kind of crane cabin of the present invention looks squarely the system construction drawing of display system.The incoming signal that comes from crane sensor and other subsystem overlaps independently input/output by computer-internal two to carry out after acquisition and processing, obtain the needed parameter of computing machine, then by the control guidance information in flat aobvious computing machine 3, symbol formation and location Calculation, drive, send X-axis and Y-axis deflection wave and Z axis luminance signal to projection arrangement.The telltale of projection arrangement provides shown image source, by adjusting position and the focusing of projection equipment 1 lens, telltale is presented to image projection on screen to synthesizer display unit 2.The parameter that shows projection on synthesizer display unit 2, operator can directly check and clearly observe the extraneous scene of driving compartment.
It should be noted that, described projection arrangement is an independently LRU(LRU line replaceable unit), according to the difference that shows image source, projection arrangement can be selected CRT(cathode-ray picture tube telltale) and LCD two classes.Described synthesizer is also an independently LRU(LRU line replaceable unit), it is the end message read out instrument of flat aobvious system.Synthesizer display unit 2 is clear optical glass that are coated with half reflection film, to the transmissivity of visible ray, can reach more than 90%.Described flat aobvious computing machine 3 is core component of the present invention, can be both LRU (LRU line replaceable unit) independently, also can with the form of module, be integrated in IMA (modular electronic systems).3 pairs of the flat aobvious computing machines data message from each sensor and other system carries out comprehensive treatment, and generates symbolic information, delivers to projection arrangement and synthesizer display unit 2 shows.
Look squarely display system by a projector, some significant datas through Screening Treatment are projected on a special optical clear glass before windscreen, operator does not need to bow just can be from the important data of this piece acquisition on glass, can see outside driving compartment by this piece glass again, obtain necessary visual reference.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvement and supplement, these improvement and supplement and also should be considered as protection scope of the present invention.
Claims (3)
1. a crane cabin is looked squarely display system, it is characterized in that, be provided with flat aobvious computing machine, projection arrangement, synthesizer, described synthesizer display unit is arranged on crane cabin Windshield, described projection arrangement is arranged on driver's cab Nei Cang top, described projection arrangement is comprised of projection equipment and telltale, described projection equipment is comprised of some lens, described flat aobvious computing machine is arranged on driver's cab inside, the display unit of described synthesizer is a special clear optical glass, described special clear optical glass surface is coated with half reflection film.
2. driver's cab according to claim 1 is looked squarely display system, it is characterized in that, described special clear optical glass height and driver's sight line maintain an equal level.
3. according to the arbitrary described crane cabin of claim 1-2, look squarely display system as the application in hoisting crane parameter display field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539411.3A CN103626035A (en) | 2013-11-05 | 2013-11-05 | Head-up display system of crane cab and application of head-up display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539411.3A CN103626035A (en) | 2013-11-05 | 2013-11-05 | Head-up display system of crane cab and application of head-up display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103626035A true CN103626035A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310539411.3A Pending CN103626035A (en) | 2013-11-05 | 2013-11-05 | Head-up display system of crane cab and application of head-up display system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103626035A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183994A (en) * | 2016-07-18 | 2016-12-07 | 乐视控股（北京）有限公司 | Automobile head-up display and display packing |
| CN113526351A (en) * | 2016-09-20 | 2021-10-22 | 利勃海尔比伯拉赫股份有限公司 | Console and crane |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357263A (en) * | 1991-03-20 | 1994-10-18 | Dornier Luftfahrt Gmbh | Display instrument for aircraft for showing the aircraft orientation, particularly the rolling and pitching position or the flight path angle |
| JPH11119147A (en) * | 1997-10-14 | 1999-04-30 | Asahi Optical Co Ltd | Head-up display |
| JP2002196276A (en) * | 2000-12-25 | 2002-07-12 | Minolta Co Ltd | Display unit for vehicle |
| WO2003100517A2 (en) * | 2002-05-22 | 2003-12-04 | Chelix Technologies Corp. | Real image configuration for a high efficiency heads-up display (hud) using a polarizing mirror and a polarization preserving screen |
| CN101876750A (en) * | 2009-04-02 | 2010-11-03 | 通用汽车环球科技运作公司 | Dynamic vehicle system information on the full-windscreen head-up display |
| JP2012056335A (en) * | 2010-09-03 | 2012-03-22 | Yazaki Corp | Vehicular display device and vehicular display system |
| CN202541257U (en) * | 2012-01-20 | 2012-11-21 | 法国圣戈班玻璃厂 | Head-up display windshield as well as system and automobile with same |
| CN103163646A (en) * | 2011-12-15 | 2013-06-19 | 矢崎总业株式会社 | Head-up display device |
-
2013
- 2013-11-05 CN CN201310539411.3A patent/CN103626035A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357263A (en) * | 1991-03-20 | 1994-10-18 | Dornier Luftfahrt Gmbh | Display instrument for aircraft for showing the aircraft orientation, particularly the rolling and pitching position or the flight path angle |
| JPH11119147A (en) * | 1997-10-14 | 1999-04-30 | Asahi Optical Co Ltd | Head-up display |
| JP2002196276A (en) * | 2000-12-25 | 2002-07-12 | Minolta Co Ltd | Display unit for vehicle |
| WO2003100517A2 (en) * | 2002-05-22 | 2003-12-04 | Chelix Technologies Corp. | Real image configuration for a high efficiency heads-up display (hud) using a polarizing mirror and a polarization preserving screen |
| US20040008412A1 (en) * | 2002-05-22 | 2004-01-15 | Yingqlu Jiang | Real image configuration for a high efficiency heads-up display (HUD) using a polarizing mirror and a polarization preserving screen |
| CN101876750A (en) * | 2009-04-02 | 2010-11-03 | 通用汽车环球科技运作公司 | Dynamic vehicle system information on the full-windscreen head-up display |
| JP2012056335A (en) * | 2010-09-03 | 2012-03-22 | Yazaki Corp | Vehicular display device and vehicular display system |
| CN103163646A (en) * | 2011-12-15 | 2013-06-19 | 矢崎总业株式会社 | Head-up display device |
| CN202541257U (en) * | 2012-01-20 | 2012-11-21 | 法国圣戈班玻璃厂 | Head-up display windshield as well as system and automobile with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183994A (en) * | 2016-07-18 | 2016-12-07 | 乐视控股（北京）有限公司 | Automobile head-up display and display packing |
| CN113526351A (en) * | 2016-09-20 | 2021-10-22 | 利勃海尔比伯拉赫股份有限公司 | Console and crane |
| CN113526351B (en) * | 2016-09-20 | 2024-04-09 | 利勃海尔比伯拉赫股份有限公司 | Console and crane |
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Application publication date: 20140312 |
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| RJ01 | Rejection of invention patent application after publication |