CN207074310U - Automobile HUD shows eyeglass and HUD display systems - Google Patents
Automobile HUD shows eyeglass and HUD display systems Download PDFInfo
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- CN207074310U CN207074310U CN201721021310.7U CN201721021310U CN207074310U CN 207074310 U CN207074310 U CN 207074310U CN 201721021310 U CN201721021310 U CN 201721021310U CN 207074310 U CN207074310 U CN 207074310U
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Abstract
It the utility model is related to a kind of automobile HUD and show eyeglass and HUD display systems, automobile HUD shows eyeglass and HUD display systems by setting free form surface radiation shield automobile HUD is shown that image lenses are clear, and caused distortion is small；Simultaneously, the automobile HUD, which shows that eyeglass is connected by easy connector with the support in HUD display systems, can realize that automobile HUD shows eyeglass spinning upside down relative to support, it is easy to regulate and control automobile HUD to show eyeglass to meet the requirement of different height drivers so as to reach, meanwhile show that the position of eyeglass can also become apparent from its imaging by adjusting automobile HUD.Therefore automobile HUD shows eyeglass and HUD display systems have imaging clearly, distortion is small, cost is low, while the advantages of be easy to adjust.
Description
Technical field
The present invention relates to a kind of automobile HUD to show eyeglass and HUD display systems.
Background technology
Automobile HUD (Head Up Display, head-up display) is that the electronical display commonly used in field of vehicles is set
It is standby, for various driving informations such as travel speed, amount of fuel to be included to the vehicle windscreen in driver's viewing, so as to
The vision running conversion caused by driver's observation objects external object and internal instrument can be avoided, and then prevents that eye is tired
Labor, improve driving safety.
Existing HUD display systems are broadly divided into preceding dress：It is imaged using windshield；With rear dress：Utilize half reflection and half transmission
Radiation shield imaging, and there are the following problems in the HUD display systems of rear dress：
1) frame of instrument board is directly presented on the windshield, the frame and human eye it is closer to the distance,
If driving information image is presented on the windshield, or relatively near with the distance between human eye, then in the process of moving, in order to
The image that clearly viewing external object and HUD display systems are provided, the eyes of driver need to constantly repeat focusing and adjust
It is whole, so as to cause eye strain and discomfort, there is certain risk；
2) HUD in HUD display systems shows lens optical poor-performing, has that imaging is unintelligible, distortion is serious etc. no
Sharp factor；
3) HUD display systems can not be adjusted accordingly according to the height of driver, or, can be according to driver
Height come the HUD display systems that are adjusted, its is complicated, cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of imaging clearly, distortion is small, cost is low, while according to different heights
The automobile HUD that driver can accordingly be adjusted shows eyeglass and HUD display systems.
To reach above-mentioned purpose, the utility model provides following technical scheme：A kind of automobile HUD shows eyeglass, for HUD
Display system, the HUD display systems include support and automobile HUD shows eyeglass, and the automobile HUD shows that eyeglass includes mirror
Piece, connecting portion and connector, the connecting portion are arranged on the eyeglass bottom, and the connector connects the connecting portion respectively
And support, the eyeglass include radiation shield, the radiation shield is free form surface.
Further, the eyeglass also includes semi-reflective film and anti-reflection film, and the radiation shield has medial surface and lateral surface,
The semi-reflective film is plated on the medial surface, and the anti-reflection film is plated on the lateral surface.
Further, aberration control caused by the radiation shield is 3%~5%.
Further, the radiation shield is concave surface.
Further, material is lucite or thermoplastic used by the radiation shield.
Further, some fixing holes are offered on the connecting portion, the connector includes fix bar, swingle and inserted
Pin；The fix bar is passed through the fixing hole and is inserted into the latch and is arranged on the fixation eyeglass, the swingle
The opposite end of the connector is simultaneously connected with the support.
Further, the swingle is rotary screw, and the rotary screw is connected through a screw thread with the support.
To reach above-mentioned purpose, the utility model also provides following technical scheme：A kind of HUD display systems, including it is described
Automobile HUD show eyeglass and support, the automobile HUD shows that eyeglass is connected by the connector with the support.
The beneficial effects of the utility model are：Automobile HUD of the present utility model shows that eyeglass and HUD show that the decorum passes through
Free form surface radiation shield is set automobile HUD is shown that image lenses are clear, and caused distortion is small；Meanwhile automobile HUD shows
Show eyeglass be connected by easy connector with the support in HUD display systems can realize automobile HUD show eyeglass relative to
Support is spun upside down, and is easy to regulate and control automobile HUD to show eyeglass to meet the requirement of different height drivers so as to reach, together
When, the position of eyeglass is shown by adjusting automobile HUD can also become apparent from its imaging.Therefore automobile HUD shows eyeglass
There is imaging clearly with HUD display systems, distortion is small, cost is low, while be easy to regulation the advantages of.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the automobile HUD display eyeglasses shown in the embodiment of the utility model one.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Automobile HUD of the present utility model shows that eyeglass is mainly used in HUD display systems, and the HUD display systems include machine
Seat and automobile HUD show eyeglass.
Explained below in conjunction with specific embodiment to entering progressive step one.
Refer to Fig. 1, automobile HUD shown in the embodiment of the utility model one show eyeglass include eyeglass 1, connecting portion 2 with
And connector 3, the connecting portion 2 are arranged on the bottom of eyeglass 1, the connector 3 connects the connecting portion 2 and support respectively
(not shown), the eyeglass 1 include radiation shield 11, semi-reflective film (not shown) and the anti-reflection film (not shown) of concave,
Material is free form surface used by the radiation shield 11, and shown radiation shield 11 has medial surface (non-label) and lateral surface is (not
Diagram), semi-reflective film is coated with the medial surface, and anti-reflection film is coated with the lateral surface.By the reflection for setting free curvature
Screen 11 can make automobile HUD show that image lenses are clear, and caused aberration control is 3%~5%.It is described in the present embodiment
Material is lucite used by radiation shield 11, and really, in other embodiments, material may be used also used by the radiation shield 11
Think thermoplastic or other materials.
In the present embodiment, offer some fixing holes 21 on the connecting portion 2, the connector 3 include fix bar 31,
Swingle 32 and latch 33；The fix bar 31 is through the fixing hole 21 and is inserted into the latch 33 with the fixation mirror
Piece 1, the swingle 32 are arranged on the opposite end of the connector 3 and are connected with the support.In the present embodiment, it is described
Swingle 32 is rotary screw, and the rotary screw 32 is connected with the support by screw thread 321, really, in other embodiment
In, the swingle 32 can also be other structures.By setting the easy connecting portion 2 and connector 3, regulation can be reached
The purpose of radiation shield 11, so as to meet the requirement of the driver of different heights, meanwhile, the infrastructure cost is relatively low, manufacturing process letter
It is single.
The utility model also relates to a kind of HUD display systems (not shown), and the HUD display systems include above-mentioned automobile
HUD shows eyeglass and support, and the automobile HUD shows that eyeglass is connected by the connector 3 with the support.
In summary：Automobile HUD of the present utility model shows eyeglass and HUD display systems by setting free form surface to reflect
Screen makes automobile HUD show that image lenses are clear, and caused distortion is small；Meanwhile automobile HUD show eyeglass pass through it is easy
Connector is connected with the support in HUD display systems can realize that automobile HUD shows eyeglass spinning upside down relative to support, from
And reach and be easy to regulate and control automobile HUD to show eyeglass to meet the requirement of different height drivers, meanwhile, by adjusting automobile HUD
The position of display eyeglass can also become apparent from its imaging.Therefore automobile HUD shows that eyeglass and HUD display systems have
Imaging clearly, distortion is small, cost is low, at the same be easy to regulation the advantages of.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of automobile HUD shows eyeglass, for HUD display systems, the HUD display systems include support and automobile HUD shows
Show eyeglass, it is characterised in that：The automobile HUD shows that eyeglass includes eyeglass, connecting portion and connector, and the connecting portion is set
In the eyeglass bottom, the connector connects the connecting portion and support respectively, and the eyeglass includes radiation shield, the reflection
Shield for free form surface.
2. automobile HUD as claimed in claim 1 shows eyeglass, it is characterised in that the eyeglass also includes semi-reflective film and increasing
Permeable membrane, the radiation shield have medial surface and lateral surface, and the semi-reflective film is plated on the medial surface, and the anti-reflection film is plated in
On the lateral surface.
3. automobile HUD as claimed in claim 1 or 2 shows eyeglass, it is characterised in that distortion control caused by the radiation shield
System is 3%~5%.
4. automobile HUD as claimed in claim 3 shows eyeglass, it is characterised in that the radiation shield is concave surface.
5. automobile HUD as claimed in claim 4 shows eyeglass, it is characterised in that material is to have used by the radiation shield
Machine glass or thermoplastic.
6. automobile HUD as claimed in claim 1 shows eyeglass, it is characterised in that some fixations are offered on the connecting portion
Hole, the connector include fix bar, swingle and latch；The fix bar is through the fixing hole and is inserted into the latch
In with the fixation eyeglass, the swingle is arranged on the opposite end of the connector and is connected with the support.
7. automobile HUD as claimed in claim 6 shows eyeglass, it is characterised in that the swingle is rotary screw, the rotation
Turn screw to be connected through a screw thread with the support.
A kind of 8. HUD display systems, it is characterised in that：Shown including the automobile HUD as any one of claim 1 to 7
Eyeglass and support, the automobile HUD show that eyeglass is connected by the connector with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021310.7U CN207074310U (en) | 2017-08-16 | 2017-08-16 | Automobile HUD shows eyeglass and HUD display systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021310.7U CN207074310U (en) | 2017-08-16 | 2017-08-16 | Automobile HUD shows eyeglass and HUD display systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074310U true CN207074310U (en) | 2018-03-06 |
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ID=61523560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021310.7U Active CN207074310U (en) | 2017-08-16 | 2017-08-16 | Automobile HUD shows eyeglass and HUD display systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632757A (en) * | 2018-06-21 | 2019-12-31 | 松下知识产权经营株式会社 | Video display system and method, non-transitory recording medium, and moving object |
| CN115166978A (en) * | 2022-07-21 | 2022-10-11 | 重庆长安汽车股份有限公司 | Display lens, system, method and medium of head-up display system |
-
2017
- 2017-08-16 CN CN201721021310.7U patent/CN207074310U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632757A (en) * | 2018-06-21 | 2019-12-31 | 松下知识产权经营株式会社 | Video display system and method, non-transitory recording medium, and moving object |
| CN115166978A (en) * | 2022-07-21 | 2022-10-11 | 重庆长安汽车股份有限公司 | Display lens, system, method and medium of head-up display system |
| CN115166978B (en) * | 2022-07-21 | 2023-06-16 | 重庆长安汽车股份有限公司 | Display lens, system, method and medium of head-up display system |
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