CN109969094A - A kind of car running computer head up display - Google Patents
A kind of car running computer head up display Download PDFInfo
- Publication number
- CN109969094A CN109969094A CN201910209378.5A CN201910209378A CN109969094A CN 109969094 A CN109969094 A CN 109969094A CN 201910209378 A CN201910209378 A CN 201910209378A CN 109969094 A CN109969094 A CN 109969094A
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- CN
- China
- Prior art keywords
- car running
- running computer
- display screen
- display
- head
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to head up display technical fields, and disclose a kind of car running computer head up display, including car running computer and display screen, the display screen is mounted on car running computer, the inside of the car running computer is equipped with data obtaining module and control module, and the control module is electrically connected with data obtaining module and display screen respectively, and the upper surface of the display screen is in cambered surface, the upper surface of the display screen is provided with multiple charactrons, and multiple charactrons are used to show vehicle parameter.The car running computer head up display, module, control module and display screen are obtained by setting information, corresponding parameter can be obtained from the onboard sensor of automobile, and it shows on a display screen, by being provided with the display screen of the arc of charactron, what the above parameter information can be cleaned is incident upon on preceding windshield, is read convenient for driver, it need not bow again and observe instrument board, substantially increase the safety of driving.
Description
Technical field
The present invention relates to head up display technical field, specially a kind of car running computer head up display.
Background technique
In driving process, it would be desirable to the information such as the speed per hour checked on instrument board, oil consumption of bowing frequently, and this is slight
Movement, it is average the time required to about 1-3 seconds.It is calculated with 65 km/h of the average speed of urban road, attention leaves road
Face 3 seconds, is equivalent to closed eyes and has travelled 54 meters.In real life, cause due to driver distraction
Traffic accident is innumerable.However, driving to have to the disk information that watches the instruments again.This problem long-standing problem driver.
On military aircraft, there is a technology that pilot can be made not have to the bow disk that watches the instruments, i.e. HUD, full name is Head Up
Display is called head-up display, it is intended to reduce pilot and need to bow to check the frequency of instrument.Originally, HUD passes through optics
Principle will drive relevant information projection on the helmet of pilot, enable pilot while guaranteeing normal driving, close
It infuses the indices of flight and receives the information of terrestrial transmission, promote the safety and convenience of driving.
With advances in technology, gradually there is vehicle-mounted head up display, what driver can project from head up display
The relevant parameter in vehicle driving is intuitively obtained on picture, but traditional vehicle-mounted head-up display imaging effect is poor, holds
Ghost image is easily formed on front windshield, is unfavorable for the reading of driver.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of car running computer head up display, has the display of arc
Screen, when before projecting the display content on display screen on windshield, the advantages of capable of obtaining clearly image, is solved existing
There is vehicle-mounted head-up display imaging effect traditional in technology poor, be easy to form ghost image on front windshield, is unfavorable for driving
The problem of reading for the person of sailing.
(2) technical solution
When projecting the display content on display screen on preceding windshield to realize, the mesh of clearly image can be obtained
, the invention provides the following technical scheme: a kind of computer head up display, including car running computer and display screen, the display screen
It is mounted on car running computer, the inside of the car running computer is equipped with data obtaining module and control module, the control module
It is electrically connected respectively with data obtaining module and display screen, the upper surface of the display screen is in cambered surface.
Further, the upper surface of the display screen is provided with multiple charactrons, and multiple charactrons are used to display line
Vehicle parameter.
Further, the data obtaining module includes OBD female connector, for connecting vehicle-mounted OBD pin end.
Further, the data obtaining module includes multiple signal wires, and multiple signal wires include speed probe
Signal wire, vehicle speed sensor signal wire, voltage sensor signals line, water temperature sensor signal line and oil consumption sensor signal lines,
The signals of rotational speed sensor line, vehicle speed sensor signal wire, voltage sensor signals line, water temperature sensor signal line and oil consumption
Sensor signal lines are respectively used to connect vehicle-mounted speed probe, vehicle speed sensor, voltage sensor, water temperature sensor and oil
Consume sensor.
Further, the inside of the car running computer is equipped with GPS positioning module and USB joint, the GPS positioning module
It is connected by signal wire with control module, the GPS positioning module and control module are used to read the location information of automobile simultaneously
The speed of automobile is calculated, the USB joint is for connecting automotive interior circuit.
Further, mounting base is provided with below the car running computer, the bottom of the mounting base is arranged with screw, institute
The upper surface for stating mounting base offers mounting groove, and limiting slot, the mounting groove are offered in the opposing sidewalls of the mounting groove
Be internally provided with support plate, the side wall of the support plate is fixedly connected with sliding block, and the sliding block is slidably connected at limiting slot
Inside, the car running computer are mounted by means of bolts in support plate, and the lower surface of the support plate is fixedly connected with multiple
The damping spring being uniformly arranged, the bottom end of the damping spring are fixedly connected with the slot bottom of mounting groove, the slot bottom of the mounting groove
It is hinged with scissors telescopic rod jointly between the lower surface of support plate.
Further, the lower surface bonds of the car running computer have double-sided adhesive.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of car running computer head up display, have it is following the utility model has the advantages that
1, the car running computer head up display obtains module, control module and display screen by setting information, can be from vapour
Corresponding parameter is obtained on the onboard sensor of vehicle, and shows the display of the arc by being provided with charactron on a display screen
Screen, what the above parameter information can be cleaned is incident upon on preceding windshield, reads convenient for driver, it is not necessary to scope of bowing again
Dial plate substantially increases the safety of driving.
Detailed description of the invention
Fig. 1 is a kind of system architecture diagram of car running computer head up display embodiment 1 proposed by the present invention；
Fig. 2 is a kind of system architecture diagram of car running computer head up display embodiment 2 proposed by the present invention；
Fig. 3 is a kind of system architecture diagram of car running computer head up display embodiment 3 proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of car running computer head up display proposed by the present invention.
In figure: 1 car running computer, 2 display screens, 3 mounting bases, 4 limiting slots, 5 support plates, 6 sliding blocks, 7 damping springs, 8 scissors
Telescopic rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, a kind of car running computer head up display, including car running computer 1 and display screen 2, the display screen 2 are pacified
On car running computer 1, the inside of the car running computer 1 is equipped with data obtaining module and control module, the control module
It is electrically connected respectively with data obtaining module and display screen 2, the upper surface of the display screen 2 is in cambered surface.
The upper surface of the display screen 2 is provided with multiple charactrons, and multiple charactrons are used to show vehicle parameter.
The data obtaining module includes OBD female connector, for connecting vehicle-mounted OBD pin end, it is possible thereby to directly from
The information of each sensor on vehicle, including but not limited to speed probe, speed sensing are directly read on vehicle-mounted OBD public access mouth
Then device, voltage sensor, water temperature sensor and oil consumption sensor are converted the information of the sensor to by controller aobvious
Information needed for numeral method in display screen, and information above is incident upon on front windshield by display screen.
Embodiment 2
Referring to Fig. 2, a kind of car running computer head up display, including car running computer 1 and display screen 2, the display screen 2 are pacified
On car running computer 1, the inside of the car running computer 1 is equipped with data obtaining module and control module, the control module
It is electrically connected respectively with data obtaining module and display screen 2, the upper surface of the display screen 2 is in cambered surface.
The upper surface of the display screen 2 is provided with multiple charactrons, and multiple charactrons are used to show vehicle parameter.
The data obtaining module includes multiple signal wires, and multiple signal wires include signals of rotational speed sensor line, vehicle
Fast sensor signal lines, voltage sensor signals line, water temperature sensor signal line and oil consumption sensor signal lines, the revolving speed pass
Sensor signal line, vehicle speed sensor signal wire, voltage sensor signals line, water temperature sensor signal line and oil consumption sensor signal
Line is respectively used to connect vehicle-mounted speed probe, vehicle speed sensor, voltage sensor, water temperature sensor and oil consumption sensor.
For the old-fashioned automobile without OBD interface, it can directly say that signal wire is connected on corresponding onboard sensor, such as
Speed probe, vehicle speed sensor, voltage sensor, water temperature sensor and oil consumption sensor, and then relevant parameter is read, and
Information needed for converting numeral method on display screen for the information of the sensor as controller, and by display screen will more than
Information projection is on front windshield
Embodiment 3
Please refer to Fig. 3-4, a kind of car running computer head up display, including car running computer 1 and display screen 2, the display screen 2
It is mounted on car running computer 1, the inside of the car running computer 1 is equipped with data obtaining module and control module, the control mould
Block is electrically connected with data obtaining module and display screen 2 respectively, and the upper surface of the display screen 2 is in cambered surface.
The upper surface of the display screen 2 is provided with multiple charactrons, and multiple charactrons are used to show vehicle parameter.
The inside of the car running computer 1 is equipped with GPS positioning module and USB joint, and the GPS positioning module passes through signal
Line is connected with control module, and the GPS positioning module and control module are used to read the location information of automobile and calculate automobile
Speed, the USB joint do not install related sensor in automobile or is not easy to read sensing for connecting automotive interior circuit
When the parameter of device, vehicle can be positioned by GPS positioning module, and according to the location information of real-time change, calculated
The speed of vehicle, and show that USB joint is directly inserted into the cigar lighter connecter on automobile on a display screen.
The lower section of the car running computer 1 is provided with mounting base 3, and the bottom of the mounting base 3 is arranged with screw, the installation
The upper surface of seat 3 offers mounting groove, and limiting slot 4 is offered in the opposing sidewalls of the mounting groove, and limiting slot 4 is T-slot,
The mounting groove is internally provided with support plate 5, and the side wall of the support plate 5 is fixedly connected with sliding block 6, and sliding block 6 is T-shaped block,
The sliding block 6 is slidably connected at the inside of limiting slot 4, and the car running computer 1 is mounted by means of bolts in support plate 5, institute
The lower surface for stating support plate 5 is fixedly connected with multiple damping springs 7 being uniformly arranged, the bottom end of the damping spring 7 and installation
The slot bottom of slot is fixedly connected, and is hinged with scissors telescopic rod 8 jointly between the slot bottom of the mounting groove and the lower surface of support plate 5,
Damping spring 7 and scissors telescopic rod 8 can reduce the influence shaken to car running computer 1 and display screen 2 herein, so that display
Image will not substantially be shaken, and read convenient for driver.
The lower surface bonds of car running computer 1 have double-sided adhesive, can be directly direct by car running computer by the setting of double-sided adhesive
It is bonded on the console of automobile, convenient for the installation of car running computer.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of car running computer head up display, including car running computer (1) and display screen (2), it is characterised in that: the display screen
(2) it is mounted on car running computer (1), the inside of the car running computer (1) is equipped with data obtaining module and control module, described
Control module is electrically connected with data obtaining module and display screen (2) respectively, and the upper surface of the display screen (2) is in cambered surface.
2. a kind of car running computer head up display according to claim 1, it is characterised in that: the display screen (2) it is upper
Surface is provided with multiple charactrons, and multiple charactrons are used to show vehicle parameter.
3. a kind of car running computer head up display according to claim 1, it is characterised in that: the data obtaining module packet
OBD female connector is included, for connecting vehicle-mounted OBD pin end.
4. a kind of car running computer head up display according to claim 1, it is characterised in that: the data obtaining module packet
Multiple signal wires are included, multiple signal wires include signals of rotational speed sensor line, vehicle speed sensor signal wire, voltage sensor letter
Number line, water temperature sensor signal line and oil consumption sensor signal lines, the signals of rotational speed sensor line, vehicle speed sensor signal
Line, voltage sensor signals line, water temperature sensor signal line and oil consumption sensor signal lines are respectively used to connect vehicle-mounted revolving speed
Sensor, vehicle speed sensor, voltage sensor, water temperature sensor and oil consumption sensor.
5. a kind of car running computer head up display according to claim 1, it is characterised in that: the car running computer (1)
Inside is equipped with GPS positioning module and USB joint, and the GPS positioning module is connected by signal wire with control module, described
GPS positioning module and control module are used to read the location information of automobile and calculate the speed of automobile, and the USB joint is for connecting
Connect automotive interior circuit.
6. a kind of car running computer head up display according to claim 1, it is characterised in that: the car running computer (1)
Lower section is provided with mounting base (3), and the bottom of the mounting base (3) is arranged with screw, and the upper surface of the mounting base (3) offers
Mounting groove offers limiting slot (4) in the opposing sidewalls of the mounting groove, and the mounting groove is internally provided with support plate
(5), the side wall of the support plate (5) is fixedly connected with sliding block (6), and the sliding block (6) is slidably connected at the interior of limiting slot (4)
Portion, the car running computer (1) are mounted by means of bolts on support plate (5), and the lower surface of the support plate (5) is fixedly connected
There are multiple damping springs (7) being uniformly arranged, the bottom end of the damping spring (7) is fixedly connected with the slot bottom of mounting groove, described
It is hinged with scissors telescopic rod (8) jointly between the lower surface of the slot bottom and support plate (5) of mounting groove.
7. a kind of car running computer head up display according to claim 1, it is characterised in that: the car running computer (1)
Lower surface bonds have double-sided adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209378.5A CN109969094A (en) | 2019-03-19 | 2019-03-19 | A kind of car running computer head up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209378.5A CN109969094A (en) | 2019-03-19 | 2019-03-19 | A kind of car running computer head up display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109969094A true CN109969094A (en) | 2019-07-05 |
Family
ID=67079554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910209378.5A Pending CN109969094A (en) | 2019-03-19 | 2019-03-19 | A kind of car running computer head up display |
Country Status (1)
| Country | Link |
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| CN (1) | CN109969094A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122878A (en) * | 1996-10-23 | 1998-05-15 | Denso Corp | On-vehicle navigator |
| CN202453641U (en) * | 2012-01-05 | 2012-09-26 | 东莞市卓科电子有限公司 | Projection screen |
| CN203888640U (en) * | 2014-06-05 | 2014-10-22 | 展德企业社 | Head up display |
| CN104554004A (en) * | 2013-10-23 | 2015-04-29 | 比亚迪股份有限公司 | Digital heads up display system |
| CN204360016U (en) * | 2014-12-25 | 2015-05-27 | 比亚迪股份有限公司 | A kind of vehicle-mounted head-up-display system and image display device wherein |
| CN205720871U (en) * | 2016-01-08 | 2016-11-23 | 北京乐驾科技有限公司 | A kind of intelligence head-up-display system |
| CN206557480U (en) * | 2017-02-06 | 2017-10-13 | 惠州市华阳多媒体电子有限公司 | A kind of HUD |
| JP2018140693A (en) * | 2017-02-27 | 2018-09-13 | 日本精機株式会社 | Vehicle head-up display device |
| CN208290983U (en) * | 2018-04-18 | 2018-12-28 | 中山市合展电子有限公司 | A kind of vehicle-mounted head-up display |
-
2019
- 2019-03-19 CN CN201910209378.5A patent/CN109969094A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122878A (en) * | 1996-10-23 | 1998-05-15 | Denso Corp | On-vehicle navigator |
| CN202453641U (en) * | 2012-01-05 | 2012-09-26 | 东莞市卓科电子有限公司 | Projection screen |
| CN104554004A (en) * | 2013-10-23 | 2015-04-29 | 比亚迪股份有限公司 | Digital heads up display system |
| CN203888640U (en) * | 2014-06-05 | 2014-10-22 | 展德企业社 | Head up display |
| CN204360016U (en) * | 2014-12-25 | 2015-05-27 | 比亚迪股份有限公司 | A kind of vehicle-mounted head-up-display system and image display device wherein |
| CN205720871U (en) * | 2016-01-08 | 2016-11-23 | 北京乐驾科技有限公司 | A kind of intelligence head-up-display system |
| CN206557480U (en) * | 2017-02-06 | 2017-10-13 | 惠州市华阳多媒体电子有限公司 | A kind of HUD |
| JP2018140693A (en) * | 2017-02-27 | 2018-09-13 | 日本精機株式会社 | Vehicle head-up display device |
| CN208290983U (en) * | 2018-04-18 | 2018-12-28 | 中山市合展电子有限公司 | A kind of vehicle-mounted head-up display |
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