CN207571387U - Vehicle-mounted head-up display device - Google Patents
Vehicle-mounted head-up display device Download PDFInfo
- Publication number
- CN207571387U CN207571387U CN201721634095.8U CN201721634095U CN207571387U CN 207571387 U CN207571387 U CN 207571387U CN 201721634095 U CN201721634095 U CN 201721634095U CN 207571387 U CN207571387 U CN 207571387U
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- China
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- shell
- speculum
- vehicle
- display device
- mounted head
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Abstract
The utility model is related to show equipment, disclose a kind of vehicle-mounted head-up display device, including shell, the display module of setting inside the shell, display module includes the light source being arranged in shell inner bottom wall, for obtaining the concavees lens for the light that light source is sent out, it is used to form the object lens of collimated light and makes the speculum group of light progress multiple reflections, speculum group is arranged between concavees lens and object lens, speculum group is connect with shell by tumbler, tumbler includes shaft, cylinder, shaft, cylinder is connect respectively with the speculum both ends of speculum group, shaft is rotatablely connected with shell, shell is equipped with threaded hole, cylinder is pierced by shell by threaded hole and is connect with outer casing screw.The utility model can adjust the angle of the speculum of speculum group by rotating cylinder, so as to which formed image be made to have scheduled depth so that shown information and environment, which have, good merges sense.
Description
Technical field
The utility model is related to show equipment more particularly to a kind of vehicle-mounted head-up display device.
Background technology
Current existing vehicle-mounted head-up image, which needs driver to be adjusted sight, could obtain phase
The information answered, in addition its component is after damage, inconvenient dismounting and change.
Invention content
The purpose of this utility model is to provide a kind of vehicle-mounted head-up display devices, can be adjusted and reflected by rotating cylinder
The angle of mirror, so as to make formed image that there is scheduled depth so that shown information and environment, which have, good merges sense.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Vehicle-mounted head-up display device, including shell, the display module of setting inside the shell, display module includes being arranged on
Light source in shell inner bottom wall, for obtaining the concavees lens for the light that light source is sent out, be used to form the object lens of collimated light and make light
Line carries out the speculum group of multiple reflections, and speculum group is arranged between concavees lens and object lens, and speculum group is with shell by turning
Dynamic device connection, tumbler include shaft, cylinder, and shaft, cylinder are connect respectively with the speculum both ends of speculum group, shaft
It is rotatablely connected with shell, shell is equipped with threaded hole, and cylinder is pierced by shell by threaded hole and is connect with outer casing screw.
Preferably, micro mirror array is provided between light source and concavees lens.
Preferably, the colour wheel for being used to implement colored display is provided between concavees lens and micro mirror array.
Preferably, speculum group includes two speculums, it is respectively designated as the first speculum and the second speculum, first
Speculum is oppositely arranged with micro mirror array, and the second speculum is oppositely arranged with the first speculum.
Preferably, be equipped with mounting post on light source, concavees lens, object lens, installation outer surface of column is equipped with outer groove, on shell
Mounting base is equipped with light source, concavees lens, object lens corresponding position, mounting base is equipped with a pair of clamping wall axially extended, folder
Tight wall inner surface is equipped with the interior groove coordinated with outer groove.
Preferably, micro mirror array is equipped with mounting post, installation outer surface of column is equipped with outer groove, on shell with micro mirror array
Corresponding position is equipped with mounting base, and mounting base is equipped with a pair of clamping wall axially extended, and clamping wall inner surface is equipped with and external tooth
The interior groove of line cooperation.
Preferably, colour wheel is equipped with mounting post, installation outer surface of column is equipped with outer groove, on shell with colour wheel corresponding position
Equipped with mounting base, mounting base is equipped with a pair of clamping wall axially extended, clamps wall inner surface and is equipped with what is coordinated with outer groove
Interior groove.
The utility model has significant technique effect as a result of above technical scheme：Rotating cylinder tune can be passed through
The angle of the speculum of speculum group is saved, so as to make formed image that there is scheduled depth so that shown information and ring
There is good fusion sense in border, information can not only be presented with best pattern, also can effectively avoid the vision of driver tired
Labor, so as to reduce danger, and driver need not adjust sight.In parts damages, conveniently detachable replacement firmly installs.
Description of the drawings
Fig. 1 is the principle schematic of the utility model embodiment.
Fig. 2 is the mounting post of Fig. 1 and the decomposition simple diagram of mounting base.
Fig. 3 is the decomposition simple diagram of the housing of Fig. 1, tumbler.
The toponym that each number designation is referred in attached drawing is as follows：Wherein 1-shell, 2-light source, 3-concavees lens,
4-object lens, 5-front windshield, 6-shaft, 7-cylinder, 8-threaded hole, 9-body, 10-micro mirror array, 11-color
Wheel, the 12-the first speculum, the 13-the second speculum, 14-mounting post, 15-outer groove, 16-mounting base, 17-clamping wall,
18-interior groove, 19-light.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment
Vehicle-mounted head-up display device, as shown in Figure 1 to Figure 3, including shell 1, the display module being arranged in shell 1,
Display module include be arranged in 1 inner bottom wall of shell light source 2, for obtain the concavees lens 3 for the light 19 that light source 2 is sent out, use
Concavees lens 3 and object are arranged in the object lens 4 and the speculum group that light 19 is made to carry out multiple reflections, speculum group for forming collimated light
Between mirror 4, speculum group is connect with shell 1 by tumbler.Concavees lens 3 are located at 2 front of light source.Light source 2 send out into
As light 19 along optical axis direction successively after concavees lens 3, speculum group, object lens 4 on the front windshield 5 of directive vehicle,
Image is projected out in front windshield of vehicle 5, is observed for people.
Tumbler includes shaft 6, the threaded cylinder 7 of tool, shaft 6, cylinder 7 respectively with the speculum of speculum group two
End is fixedly connected, and shaft 6 is rotatablely connected with shell 1 by bearing, and shell 1 is equipped with threaded hole 8, and cylinder 7 is worn by threaded hole 8
Go out shell 1, one end that cylinder 7 is pierced by shell 1 is equipped with body 9, and the setting of body 9 is convenient for rotating cylinder 7, cylinder 7 and shell 1
It is threadedly coupled.The angle of the speculum of speculum group can be adjusted by rotating cylinder 7, it is scheduled so as to have formed image
Depth so that shown information and environment have it is good merge sense, can not only information be presented with best pattern,
The visual fatigue of driver can be effectively avoided, so as to reduce danger.Rotating cylinder 7, can be by formed Image Adjusting to different height
The position of degree so that driver is in normally travel, without being adjusted to sight, just can obtain such as navigation, road markings,
The information such as speed, oil mass.In travel speed increase, sight would generally be adjusted to higher position by driver, so as to pay close attention to
The road conditions of farther place, vice versa；Therefore, the direction of the speculum of speculum group can be adjusted according to travel speed so that drive
Member is in normally travel, without being adjusted to sight, just can obtain the information such as navigation, road markings, speed, oil mass.
Micro mirror array 10 is provided between light source 2 and concavees lens 3, the setting of concavees lens 3 can further adjust light 19, make
Light 19 is uniformly incident on micro mirror array 10.It is provided between concavees lens 3 and micro mirror array 10 and is used to implement colored display
Colour wheel 11.It can effectively reduce integrally-built volume using micro mirror array 10, save space.
Speculum group includes at least two speculums, and all speculums of speculum group will be configured to make light 19 through excessive
Secondary reflection, so as to compress unidirectional space.In the present embodiment, speculum group includes two speculums, names respectively
For the first speculum 12 and the second speculum 13.First speculum 12 is oppositely arranged with micro mirror array 10, the second speculum 13 with
First speculum 12 is oppositely arranged, i.e. 10 and second speculum 13 of micro mirror array is located at the same side.
Object lens 4 are cemented doublet, are formed by a positive lens and a negative lens gluing, cemented doublet can be used for
Eliminate aberration.The appropriate matching of object lens 4 and concavees lens 3 has been designed to certain focal length requirement and the smaller collimation object of axial dimension
Mirror 4, and by light path longitudinal direction multiple reflections, further compression stroke forms flat light path system.
Light source 2, colour wheel 11, micro mirror array 10, is equipped with mounting post 14,14 outer surface of mounting post on object lens 4 at concavees lens 3
Equipped with outer groove 15, installation is equipped with light source 2, concavees lens 3, colour wheel 11, micro mirror array 10,4 corresponding position of object lens on shell 1
Seat 16, mounting base 16 are equipped with a pair of clamping wall 17 axially extended, and 17 inner surface of clamping wall is equipped with to be coordinated with outer groove 15
Interior groove 18.During installation, mounting post 14 is inserted into along clamping in wall 17, and wall 17 is clamped during insertion slightly to be extended, and installed
When column 14 is completely filled with the inner space for clamping wall 17, interior groove 18, outer groove 15 fit like a glove, so as to which mounting post 14 is with clamping
Wall 17 closely fastens.Above-mentioned component is installed in a manner that mounting post 14 and clamping wall 17 are connected, can be damaged in above-mentioned component
Bad when, easy disassembly is replaced, and is firmly installed, and reduces the use cost of user.
1 upper end of shell is transparent end, and reflected light can be made to be emitted to the front windshield 5 of vehicle.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (7)
1. vehicle-mounted head-up display device, including shell（1）, be arranged on shell（1）Interior display module, it is characterised in that：It is aobvious
Show that component includes being arranged on shell（1）Light source in inner bottom wall（2）, for obtaining light source（2）The light sent out（19）It is recessed
Mirror（3）, be used to form the object lens of collimated light（4）With make light（19）Carry out the speculum group of multiple reflections, speculum group setting
In concavees lens（3）And object lens（4）Between, speculum group and shell（1）It is connected by tumbler, tumbler includes shaft
（6）, cylinder（7）, shaft（6）, cylinder（7）It is connect respectively with the speculum both ends of speculum group, shaft（6）With shell（1）Turn
Dynamic connection, shell（1）It is equipped with threaded hole（8）, cylinder（7）Pass through threaded hole（8）It is pierced by shell（1）And and shell（1）Screw thread
Connection.
2. vehicle-mounted head-up display device according to claim 1, it is characterised in that：Light source（2）With concavees lens（3）Between
It is provided with micro mirror array（10）.
3. vehicle-mounted head-up display device according to claim 2, it is characterised in that：Concavees lens（3）With micro mirror array
（10）Between be provided with the colour wheel for being used to implement colored display（11）.
4. vehicle-mounted head-up display device according to claim 2, it is characterised in that：Speculum group includes two reflections
Mirror is respectively designated as the first speculum（12）With the second speculum（13）, the first speculum（12）With micro mirror array（10）Relatively
Setting, the second speculum（13）With the first speculum（12）It is oppositely arranged.
5. vehicle-mounted head-up display device according to claim 1, it is characterised in that：Light source（2）, concavees lens（3）, object lens
（4）On be equipped with mounting post（14）, mounting post（14）Outer surface is equipped with outer groove（15）, shell（1）Upper and light source（2）, it is recessed
Mirror（3）, object lens（4）Corresponding position is equipped with mounting base（16）, mounting base（16）It is equipped with a pair of clamping wall axially extended
（17）, clamp wall（17）Inner surface is equipped with and outer groove（15）The interior groove of cooperation（18）.
6. vehicle-mounted head-up display device according to claim 2, it is characterised in that：Micro mirror array（10）It is equipped with installation
Column（14）, mounting post（14）Outer surface is equipped with outer groove（15）, shell（1）Upper and micro mirror array（10）Corresponding position is equipped with installation
Seat（16）, mounting base（16）It is equipped with a pair of clamping wall axially extended（17）, clamp wall（17）Inner surface is equipped with and external tooth
Line（15）The interior groove of cooperation（18）.
7. vehicle-mounted head-up display device according to claim 3, it is characterised in that：Colour wheel（11）It is equipped with mounting post
（14）, mounting post（14）Outer surface is equipped with outer groove（15）, shell（1）Upper and colour wheel（11）Corresponding position is equipped with mounting base
（16）, mounting base（16）It is equipped with a pair of clamping wall axially extended（17）, clamp wall（17）Inner surface is equipped with and outer groove
（15）The interior groove of cooperation（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634095.8U CN207571387U (en) | 2017-11-30 | 2017-11-30 | Vehicle-mounted head-up display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634095.8U CN207571387U (en) | 2017-11-30 | 2017-11-30 | Vehicle-mounted head-up display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571387U true CN207571387U (en) | 2018-07-03 |
Family
ID=62689196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634095.8U Active CN207571387U (en) | 2017-11-30 | 2017-11-30 | Vehicle-mounted head-up display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613704A (en) * | 2018-12-27 | 2019-04-12 | 广州市晶华精密光学股份有限公司 | A kind of vehicle-mounted head-up display device of novel wind screen glass |
-
2017
- 2017-11-30 CN CN201721634095.8U patent/CN207571387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613704A (en) * | 2018-12-27 | 2019-04-12 | 广州市晶华精密光学股份有限公司 | A kind of vehicle-mounted head-up display device of novel wind screen glass |
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