CN208324891U - A kind of rear dress HUD equipment increasing horizontal field of view - Google Patents
A kind of rear dress HUD equipment increasing horizontal field of view Download PDFInfo
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- CN208324891U CN208324891U CN201820794189.XU CN201820794189U CN208324891U CN 208324891 U CN208324891 U CN 208324891U CN 201820794189 U CN201820794189 U CN 201820794189U CN 208324891 U CN208324891 U CN 208324891U
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- data processing
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- horizontal field
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Abstract
The utility model discloses a kind of rear dress HUD equipment for increasing horizontal field of view, including arc-shaped rail, data processing device, image display, controller and rotation sensor；Data processing device is moved along arc-shaped rail；Image display is mounted on the top of data processing device, for navigation informations such as real-time display vehicle condition (speed, time, fuel oil) and road conditions；Rotation sensor is mounted on head rotation direction of the data processing device towards driver side, for real-time detection driver；Controller come control data processing unit according to the head rotation direction of driver along arc-shaped rail for moving.The rear dress HUD equipment of the utility model has the characteristics that structure is simple, is easily achieved, and the horizontal field of view angle of HUD equipment is filled after capable of increasing considerably, and driver is allow to go to obtain navigation information with most comfortable natural posture.
Description
Technical field
The utility model relates to rear dress HUD equipment more particularly to a kind of rear dress HUD equipment for increasing horizontal field of view.
Background technique
With the maturation of auto manufacturing technology, more and more high-end vehicles are equipped with advanced automobile electronics, lift
Head display equipment (Head Up Display, HUD) is exactly one of.HUD can be above windshield or console
The images such as speed, navigation information are projected on projection screen, auxiliary driver drives vehicle.
The size of use for HUD, field angle is extremely important, because only that sufficiently large field angle can just make driver
In head rotation it can be seen that image.For current rear dress HUD equipment there is the lesser problem of field angle, horizontal field of view angle is general
All within the scope of 5 ° to 10 °.When head rotation, due to the limitation of field angle, human eye can not see image.There is a kind of method
It is to be done the field angle of HUD greatly by optical design, but due to the limitation of optical technology, field angle cannot accomplish very big.
To the HUD fixed, driver adjusts optimal viewing angle according to itself driving habit and gap or position is suitable
Trouble absolutely not adjusts the angle the HUD of function for there is optical reflecting lens, and driver can only limpingly select visual angle.
Some needs artificially to go to pull adjustment manually although with optical reflecting lens, it is difficult to quickly adjust to optimal visibility
Angle.
Utility model content
In order to which human eye cannot see that image when solving the problem of driver head's rotation, the utility model proposes one kind
Increase the rear dress HUD equipment of horizontal field of view.
The technical scheme adopted by the utility model is
A kind of rear dress HUD equipment increasing horizontal field of view, including arc-shaped rail, data processing device, image display dress
It sets, controller and rotation sensor；The data processing device is moved along the arc-shaped rail；The image display peace
Mounted in the top of the data processing device, the navigation information current for real-time display；The rotation sensor is mounted on institute
State head rotation direction of the data processing device towards driver side, for real-time detection driver；The controller is used for
The data processing device is controlled according to the head rotation direction of driver to move along the arc-shaped rail.
Optionally, the image display is optical reflecting lens.
Further, the optical reflecting lens are glass lens, and are coated on the surface towards driver side semi-transparent
Half anti-film.
Optionally, the arc-shaped rail is head when being sat up straight using driver as the center of circle.
Further, the head rotation of the data processing device is moved along the arc-shaped rail angle and driver
Angle it is identical.
Optionally, HUD equipment further includes idler wheel and motor；The bottom of the data processing device be equipped with it is described arc-shaped
The sliding slot that guide rail adapts to, the idler wheel are mounted on the sliding slot；The motor drives the idler wheel arc-shaped to lead along described
Rail is mobile.
Compared with prior art, the utility model has the beneficial effects that
The utility model using rotation sensor track, avoid by manually adjust or physical button adjustment, improve
The timeliness of information transmission；In conjunction with arc-shaped rail, not only facilitates and adjust horizontal field of view angle, but also improve and adjust field angle
Accuracy fills the horizontal field of view angle of HUD equipment after increasing to a certain extent.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the rear dress HUD equipment of increase horizontal field of view of an embodiment of the present invention；
Fig. 2 is a kind of work flow diagram of the rear dress HUD equipment of increase horizontal field of view of an embodiment of the present invention.
In figure, 1- data processing device；2- image display；3- rotation sensor；4- arc-shaped rail；5- driver
Head.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.
As shown in Figure 1, a kind of rear dress HUD equipment for increasing horizontal field of view, including arc-shaped rail 4, data processing device
1, image display 2, controller and rotation sensor 3.Data processing device 1 is moved along arc-shaped rail 4, i.e., along arc-shaped
Track moves left and right.Image display 2 is mounted on the top of data processing device 1, throws to reflection data processing unit 1
The mirror image of shadow, so as to navigation informations such as real-time display vehicle condition (speed, time, fuel oil) and road conditions.Rotation sensor 3
It is mounted on head 5 rotation direction of the data processing device 1 towards driver side, for real-time detection driver.Controller peace
Mounted in the inside of data processing device 1, but not limited to this, for 5 rotation direction of head according to driver come control data
Processing unit 1 is moved along arc-shaped rail 4.
In one embodiment, HUD equipment further includes idler wheel and motor.The bottom of data processing device 1 is equipped with and leads with arc-shaped
The sliding slot that rail 4 adapts to, sliding slot are adapted with the shape of arc-shaped rail 4.Idler wheel is installed on the chute, and motor drives idler wheel, is made
Data processing device 1 is moved together with image display 2 along arc-shaped rail 4.
In one embodiment, arc-shaped rail 4 is head 5 when being sat up straight using driver as the center of circle, so that data be made to handle
Device 1 is to rotate on arc-shaped rail 4 around the head of driver 5.
Further, the angle that the head 5 for the angle and driver that data processing device 1 is moved along arc-shaped rail 4 rotates
It spends identical.Image display 2 can be moved to optimal visibility angle position in this way, allow driver with the most comfortable nature
Posture go obtain navigation information.
As shown in Fig. 2, being set according to rear dress HUD of the above-mentioned any embodiment to a kind of increase horizontal field of view of the utility model
It is standby to carry out after being equipped with, specific work process are as follows:
S1, rotation sensor 3 detect the head of driver, judge the rotational angle on the head 5 of driver；
S2, controller is according to the rotational angle on the head 5 of driver come control data processing unit 1 along arc-shaped rail
4 mobile identical angles.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (6)
1. a kind of rear dress HUD equipment for increasing horizontal field of view, which is characterized in that including arc-shaped rail, data processing device, shadow
As display device, controller and rotation sensor；The data processing device is moved along the arc-shaped rail；The image is aobvious
Showing device is mounted on the top of the data processing device, the navigation information current for real-time display；The rotation sensor
It is mounted on head rotation direction of the data processing device towards driver side, for real-time detection driver；The control
It is moved to control the data processing device along the arc-shaped rail in head rotation direction of the device processed for according to driver.
2. a kind of rear dress HUD equipment for increasing horizontal field of view according to claim 1, which is characterized in that the image is aobvious
Showing device is optical reflecting lens.
3. a kind of rear dress HUD equipment for increasing horizontal field of view according to claim 2, which is characterized in that the optics is anti-
Penetrating eyeglass is glass lens, and is being coated with semi-transparent semi-reflecting film towards the surface of driver side.
4. a kind of rear dress HUD equipment for increasing horizontal field of view according to claim 1, which is characterized in that described arc-shaped
Guide rail is head when being sat up straight using driver as the center of circle.
5. a kind of rear dress HUD equipment for increasing horizontal field of view according to claim 4, which is characterized in that at the data
The angle that reason device is moved along the arc-shaped rail is identical as the angle of the head rotation of driver.
6. a kind of rear dress HUD equipment for increasing horizontal field of view according to claim 1, which is characterized in that including idler wheel and
Motor；The bottom of the data processing device is equipped with the sliding slot adapted to the arc-shaped rail, and the idler wheel is mounted on described
On sliding slot；The motor drives the idler wheel to move along the arc-shaped rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794189.XU CN208324891U (en) | 2018-05-25 | 2018-05-25 | A kind of rear dress HUD equipment increasing horizontal field of view |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794189.XU CN208324891U (en) | 2018-05-25 | 2018-05-25 | A kind of rear dress HUD equipment increasing horizontal field of view |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324891U true CN208324891U (en) | 2019-01-04 |
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ID=64775237
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794189.XU Active CN208324891U (en) | 2018-05-25 | 2018-05-25 | A kind of rear dress HUD equipment increasing horizontal field of view |
Country Status (1)
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| CN (1) | CN208324891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335063A (en) * | 2021-07-16 | 2021-09-03 | 柳文炎 | Online measurement and control system for electric automobile |
-
2018
- 2018-05-25 CN CN201820794189.XU patent/CN208324891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335063A (en) * | 2021-07-16 | 2021-09-03 | 柳文炎 | Online measurement and control system for electric automobile |
| CN113335063B (en) * | 2021-07-16 | 2022-09-06 | 科大国创极星(芜湖)科技有限公司 | Online measurement and control system for electric automobile |
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