CN104590146B - A kind of reflective viewing screen jack of HUD - Google Patents
A kind of reflective viewing screen jack of HUD Download PDFInfo
- Publication number
- CN104590146B CN104590146B CN201410826296.2A CN201410826296A CN104590146B CN 104590146 B CN104590146 B CN 104590146B CN 201410826296 A CN201410826296 A CN 201410826296A CN 104590146 B CN104590146 B CN 104590146B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- sliding seat
- viewing screen
- reflective viewing
- screw mandrel
- Prior art date
- 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
-
- 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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0082—Adjustable or movable supports collapsible, e.g. for storing after use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to HUD design field, the reflective viewing screen jack of more particularly to a kind of HUD, including main body frame, sliding seat, reflective viewing screen；The first guide rail is offered in the side of main body frame, and is provided with guide rail rack；The bottom of main body frame is provided with the second guide rail, and is provided with screw mandrel, motor is connected with one end of screw mandrel；The side of sliding seat is provided with the boss for being plugged in the first guide rail, and the drive gear for being engaged with guide rail rack is installed；Offered in the bottom of the sliding seat and be used to be enclosed on through hole on the second guide rail, and offer the helical tooth for being engaged with screw mandrel；The length of first guide rail and guide rail rack is less than the length of the second guide rail and screw mandrel；Reflective viewing screen is arranged on the top of sliding seat.A kind of brand-new reflective viewing screen folding and unfolding mode can be provided using the technical scheme so that reflective viewing screen is more advanced along Orbital contraction and unlatching, more with technology sense.
Description
Technical field
The present invention relates to HUD design field, the reflective viewing screen radio and tape player of more particularly to a kind of HUD
Structure.
Background technology
HUD (HeadUpDisplay, HUD), it is generally to use flight supplementary instrument on aircraft at present on aircraft at present,
It is that a kind of integrative electronic display being made up of electronic building brick, display module, controller, high voltage power supply etc. occurred the sixties is set
It is standby.It in the form of image, character, can be projected the information such as flight parameter, aiming attack, Autonomous test by optical component
On light, electric display device immediately ahead of cockpit on compound glass.When pilot passes through scenery outside compound glass astrodome, Ke Yitong
When see the information such as the character being superimposed upon on outdoor scene, image.And project focal length and be located at imaging suite glass and be located at front, make to fly
Office staff is hardly with change eyes focal length, you can easily watches flight parameter at any time, visibility also will not be by solar radiation
Influence.The purpose of HUD designs is that pilot need not bow to check display and the data of instrument, remains the appearance of new line
State, bowing and ignoring between coming back postpones caused by the quick change and the constantly adjustment of eyes focal length needs of external environment
With discomfort.With the rapid development of auto industry, HUD is gradually applied in automobile technical field.
The time of the automobile technical field of existing HUD application is more of short duration, and it has imitated the lift on airborne vehicle
The primary structure of head display, but its reflective viewing screen is to be erected at windshield inner face mostly, with HUD
Progressively popularization, there is also having part HUD when not in use, the structure that reflective viewing screen can be folded, but so
Folding mode it is extremely original, fall behind.
The content of the invention
Goal of the invention of the embodiment of the present invention is the reflective viewing screen jack for providing a kind of HUD, using the skill
Art scheme can provide a kind of brand-new reflective viewing screen folding and unfolding mode so that reflective viewing screen is along Orbital contraction and unlatching, more
Add it is advanced, more with technology sense.
In order to realize foregoing invention purpose, complete skill scheme of the invention is：A kind of reflective viewing screen of HUD
Jack, including main body frame, sliding seat, reflective viewing screen；The first guide rail is offered in the side of the main body frame, and
It is provided with guide rail rack；The bottom of the main body frame is provided with the second guide rail, and is provided with screw mandrel, in one end of screw mandrel
It is connected with motor；The boss for being plugged in first guide rail is provided with the side of the sliding seat, and is provided with
For the drive gear engaged with the guide rail rack；The guide rail rack and the first guide rail carry upward radian, for making
The sliding seat is obtained under the auxiliary of the guide rail rack, the compound motion for making the sliding seat translate plus overturn；Described
The bottom of sliding seat, which offers, to be used to be enclosed on through hole on second guide rail, and offers the spiral shell for being engaged with the screw mandrel
Revolve tooth；The length of first guide rail and guide rail rack is less than the length of second guide rail and screw mandrel；The reflective viewing screen peace
Mounted in the top of the sliding seat.
Preferably, offer the first guide rail respectively in the side of the left and right of the main body frame two, and set lead respectively
Rail rack.
Therefore using the present embodiment technical scheme, by setting the first guide rail and first in the side of main body frame
Guide rail rack；Second guide rail and the second guide rail rack be set in bottom surface, and sliding seat is passed through into the driving that is arranged on sliding seat
Gear and it is opened in the spiral lamination of sliding seat bottom and is engaged respectively with guide rail rack and screw mandrel, drive gear and screw mandrel drives and slided
Dynamic seat is movable to make folding and unfolding action, and drive gear is when being moved to terminal on guide rail rack, because guide rail rack is shorter in length than
Screw mandrel, now screw mandrel, which is rotated further, drives sliding seat to be overturn by the center of circle of drive gear so that is fixed on the anti-of sliding seat top
Penetrate screen from level to be turned into vertically to.The invention provides a kind of brand-new reflective viewing screen folding and unfolding mode so that radiation shield
Curtain is more advanced along Orbital contraction and unlatching, more with technology sense.
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Brief description of the drawings
Fig. 1 is the opening schematic perspective view that the embodiment of the present invention 1 provides；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the A-A faces sectional view in Fig. 2；
Fig. 4 is the collapsed state schematic perspective view that the embodiment of the present invention 1 provides；
Fig. 5 is Fig. 4 top view；
Fig. 6 is B-B faces sectional view in Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment 1：
As shown in Figure 1, Figure 2, the present embodiment shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 provides a kind of reflective viewing screen double track of HUD
Jack, including main body frame 100, reflective viewing screen 142, sliding seat 141；First is offered in the side of main body frame 100
Guide rail (111,121), and it is provided with guide rail rack (112,122)；The bottom of main body frame 100 is provided with the second guide rail
131, and screw mandrel 132 is provided with, it is connected with motor 133 in one end of screw mandrel 132；The side of sliding seat 100 is provided with use
In the boss (not indicating) being plugged in first guide rail (111,121), and be provided with for guide rail rack (112,
122) drive gear 143 of engagement；Offer in the bottom of sliding seat 100 and (do not marked for being enclosed on through hole on the second guide rail 131
Show), and offer the helical tooth (not indicating) for being engaged with screw mandrel 132；First guide rail (111,121) and guide rail rack
The length of (112,122) is less than the length of the second guide rail 131 and screw mandrel 132；Reflective viewing screen 142 is arranged on the top of sliding seat 141
End.
In practical application, starting motor, the screw mandrel that motor driven is attached thereto rotates the present embodiment, when screw mandrel rotates,
Because the bottom of sliding seat offers the helical tooth engaged with screw mandrel, thus sliding seat can move to a direction, drive simultaneously
Gear also can synchronous axial system so that sliding seat moves in the horizontal direction；When drive gear is moved to the terminal of guide rail rack, this
When screw mandrel length it is longer, can be rotated further with screw mandrel and make the bottom of sliding seat around sliding tooth crop rotation cycling action, now
Sliding seat is made to overturn, it is indirect to drive reflective viewing screen rotary movement.
As shown in FIG., the quantity of the first guide rail and guide rail rack is two, but can be with from specification disclosure
Know, the effect of the first guide rail is the moving range of limit slippage seat and is oriented to for sliding seat, and guide rail rack can play
The effect of sliding seat is oriented to and drives, it may be speculated that the actually quantity of the first guide rail and guide rail rack in both purposes
It can equally be served the same role when being all one, but when quantity is two, then make it that the movement of sliding seat is more steady
It is fixed.
Actually for the embodiment of the present invention when application, guide rail rack and the first guide rail carry certain radian so that
Sliding seat under the auxiliary of guide rail rack, boss along the first guide rail slide when, make sliding seat translate plus upset answer
Resultant motion, increase with the sliding distance of sliding seat, make the rotary movement of sliding seat increasing, finally reach first in boss
During the terminal of guide rail, using boss as the center of circle, screw mandrel bar continues to drive sliding seat only to make rotary movement sliding seat, is turned in sliding seat
When changing into vertical direction, whole action is completed.
Embodiments described above, the restriction to the technical scheme protection domain is not formed.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme
Within enclosing.
Claims (2)
- A kind of 1. reflective viewing screen jack of HUD, it is characterised in that：Including main body frame, sliding seat, reflective viewing screen；The first guide rail is offered in the side of the main body frame, and is provided with guide rail rack；At the bottom of the main body frame Portion is provided with the second guide rail, and is provided with screw mandrel, and motor is connected with one end of screw mandrel；The boss for being plugged in first guide rail is provided with the side of the sliding seat, and is provided with and is used for and institute State the drive gear of guide rail rack engagement；The guide rail rack and the first guide rail carry upward radian, for causing the sliding seat in the auxiliary of the guide rail rack Help down, the compound motion for making the sliding seat translate plus overturn；Offered in the bottom of the sliding seat for being enclosed on through hole on second guide rail, and offer for and the silk The helical tooth of bar engagement；The length of first guide rail and guide rail rack is less than the length of second guide rail and screw mandrel；The reflective viewing screen installation On the top of the sliding seat.
- A kind of 2. reflective viewing screen jack of HUD according to claim 1, it is characterised in that：In the master The side of left and right two of body framework offers the first guide rail respectively, and sets guide rail rack respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826296.2A CN104590146B (en) | 2014-12-25 | 2014-12-25 | A kind of reflective viewing screen jack of HUD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826296.2A CN104590146B (en) | 2014-12-25 | 2014-12-25 | A kind of reflective viewing screen jack of HUD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590146A CN104590146A (en) | 2015-05-06 |
| CN104590146B true CN104590146B (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826296.2A Active CN104590146B (en) | 2014-12-25 | 2014-12-25 | A kind of reflective viewing screen jack of HUD |
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| Country | Link |
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| CN (1) | CN104590146B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432991B (en) * | 2016-05-26 | 2020-03-31 | 上海联影医疗科技有限公司 | Radiotherapy equipment and reflector moving mechanism thereof |
| CN106240484B (en) * | 2016-08-31 | 2019-06-14 | 上海伟世通汽车电子系统有限公司 | Vehicle-mounted head-up-display system and its adjusting method |
| CN106976432B (en) * | 2017-04-26 | 2023-07-28 | 济南腾越电子有限公司 | Display device with automatic retraction function |
| CN107685764A (en) * | 2017-08-25 | 2018-02-13 | 林佳杰 | A kind of road energy saving environmental protection vehicle |
| CN113077731B (en) * | 2021-05-17 | 2023-05-02 | 黄河水利职业技术学院 | Spliced combined type multifunctional employment information display board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578547A (en) * | 2006-11-20 | 2009-11-11 | 约翰逊控制技术公司 | Apparatus and system for providing a virtual display for a vehicle |
| JP2013154817A (en) * | 2012-01-31 | 2013-08-15 | Yuhshin Co Ltd | Head-up display device |
| WO2013168396A2 (en) * | 2012-05-09 | 2013-11-14 | Yazaki Corporation | Vehicle display device |
| CN104182082A (en) * | 2014-07-29 | 2014-12-03 | 惠州市华阳多媒体电子有限公司 | Slide mechanism controlled by touch screen |
| CN204527652U (en) * | 2014-12-25 | 2015-08-05 | 惠州市华阳多媒体电子有限公司 | A kind of reflective viewing screen jack of HUD |
-
2014
- 2014-12-25 CN CN201410826296.2A patent/CN104590146B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578547A (en) * | 2006-11-20 | 2009-11-11 | 约翰逊控制技术公司 | Apparatus and system for providing a virtual display for a vehicle |
| JP2013154817A (en) * | 2012-01-31 | 2013-08-15 | Yuhshin Co Ltd | Head-up display device |
| WO2013168396A2 (en) * | 2012-05-09 | 2013-11-14 | Yazaki Corporation | Vehicle display device |
| CN104182082A (en) * | 2014-07-29 | 2014-12-03 | 惠州市华阳多媒体电子有限公司 | Slide mechanism controlled by touch screen |
| CN204527652U (en) * | 2014-12-25 | 2015-08-05 | 惠州市华阳多媒体电子有限公司 | A kind of reflective viewing screen jack of HUD |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104590146A (en) | 2015-05-06 |
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