CN210776037U - HUD lens adjusting device - Google Patents
HUD lens adjusting device Download PDFInfo
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- CN210776037U CN210776037U CN201921474032.XU CN201921474032U CN210776037U CN 210776037 U CN210776037 U CN 210776037U CN 201921474032 U CN201921474032 U CN 201921474032U CN 210776037 U CN210776037 U CN 210776037U
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- hud
- adjusting device
- fixedly connected
- projection lens
- lens
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- 230000010355 oscillation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 16
- 240000007643 Phytolacca americana Species 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a HUD lens adjusting device, which comprises a projection lens; the projection lens both sides joint is fixed with the swing piece, and the below meshing of swing piece has the gear, and gear fixedly connected with motor's output shaft. The utility model realizes the adjustment of the angle of the projection lens and further realizes the adjustment of the position of the virtual image by arranging the motor, the swinging piece and the gear; through being equipped with detection switch, realize the accurate control to projection mirror amplitude of fluctuation, realize virtual image position variation range's control, realize convenient safe regulation.
Description
Technical Field
The utility model relates to an on-vehicle new line display equipment field specifically is a HUD lens adjusting device.
Background
The HUD is that the projecting apparatus sends out light information, on the speculum reflection reaches the projecting mirror, is reflected by the projecting mirror to windshield again, and what people's eye saw is the virtual image that is located 2-2.5 meters department in front of the eye, and the sensation that gives other people is exactly that the information suspends on the way in the front. The HUD information display position is higher than the conventional combination meter position. That is, when the driver wants to check the vehicle information, the driver only needs to lower the head by 5-10 degrees through the HUD; and the lower angle is 20-25 degrees when looking at the combination meter. When a driver views driving information from the combination instrument, eyes are transferred from a road to the combination instrument and then to the road, and the eyes can go through the process from bright to dark to bright due to the fact that the luminance of the road is high and the luminance of the combination instrument (in a vehicle) is low, and the pupils of the eyes can be adjusted; and the focal point of the eye will be from far to near to far. The eyes of the driver do not need to be so tucked when viewing the information from the HUD. The driver uses the HUD, can reduce the time that the sight shifts, the change of the eye pupil change, the change of eye focus that the sight shifts brought, and the final sight and the less deviated road of attention of driver promote driving safety. However, the key projection lens is fixed, so that the position of the virtual image of the HUD on the windshield is unchanged, the virtual image is not seen with the same effect by drivers with different heights, and the safety of the drivers is affected by continuously moving the heads of the drivers to view the images.
With the development of electronic information technology and the improvement of the physical living standard of people, a plurality of personalized products come into existence, the safety of a driver is further ensured, the experience of the product is improved, the position of an HUD image is required to be adjustable according to different drivers, and the current products on the market are realized by manual adjustment; the second mode is after adorning the HUD, and the driver goes to adjusting the position of projection mirror with the hand, and the driver will stretch out the hand and go to adjusting the HUD projection mirror to panel board HUD department, and whether the position of sitting good looking HUD image is suitable for the adjustment, does the adjustment again improperly.
At present, the operation of the first mode is different from person to person, and the first mode can only be placed at an approximate position, is inaccurate and possibly invalid, if the first mode is not placed, the sight of a driver is easily shielded, frequent adjustment is required, the fixation is also possible to be insecure, the second mode can be convenient to a little, but if the position of the driver is changed, corresponding change adjustment is required, and the second mode is not active and flexible. If the HUD image position is found to be not feasible during driving, the HUD image position cannot be timely adjusted, because the adjustment is unsafe and time-consuming and labor-consuming. The utility model discloses need to solve this kind inaccurate and waste time and energy, reliable adjustment mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a HUD lens adjusting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a HUD lens adjusting device comprises a projection lens; the projection lens both sides joint is fixed with the swing piece, and the below meshing of swing piece has the gear, and gear fixedly connected with motor's output shaft.
As a further aspect of the present invention: the front end of the swinging piece is provided with a detection mechanism for detecting and limiting the swinging amplitude of the swinging piece.
As a further aspect of the present invention: the detection mechanism comprises a detection switch board, a group of detection switches which are oppositely arranged are arranged on the detection switch board, a poke rod is arranged between the detection switches, and the poke rod is fixedly connected with the swinging piece.
As a further aspect of the present invention: the swinging piece is rotatably connected with a shaft bracket, and the shaft bracket is fixedly connected with an installation frame through screws.
As a further aspect of the present invention: the motor is fixedly connected with a fixing frame in a screw fixing mode, and the fixing frame is fixedly connected with the mounting frame.
As a further aspect of the present invention: the lower end of the swinging piece is provided with an arc-shaped latch.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the adjustment of the angle of the projection lens and further realizes the adjustment of the position of the virtual image by arranging the motor, the swinging piece and the gear; through being equipped with detection switch, realize the accurate control to projection mirror amplitude of fluctuation, realize virtual image position variation range's control, realize convenient safe regulation.
Drawings
FIG. 1 is a schematic view of the installation of the HUD lens adjusting device;
FIG. 2 is a schematic structural view of the HUD lens adjusting device;
fig. 3 is an exploded view of the HUD lens adjusting device.
In the figure: 1-a projection lens; 2-a swinging member; 3-an axle bracket; 4-a gear; 5-a motor; 6, fixing a frame; 7-a poke rod; 8-detecting a switch board; 9-a detection switch; 10-a mounting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a HUD lens adjusting device includes a projection lens 1; the two sides of the projection lens 1 are fixedly clamped with swinging pieces 2, the swinging pieces 2 are rotatably connected with shaft brackets 3, and the shaft brackets 3 are fixedly connected with mounting frames 10 through screws; the lower end of the swinging piece 2 is provided with an arc-shaped latch, a gear 4 is meshed below the swinging piece 2, the gear 4 is fixedly connected with an output shaft of a motor 5, the motor 5 is fixedly connected with a fixed frame 6 in a screw fixing mode, and the fixed frame 6 is fixedly connected with a mounting frame 10; during the specific use, through driving motor 5, motor 5 drives 4 corotation of gear or reversal, and 2 swings of 4 drive swing pieces of gear, and swing piece 2 drives 1 swings of projection lens, and then the adjustment is thrown the position of the virtual image on preceding windshield, and it is convenient to adjust, compares manual regulation, increases the security.
Example 2
This example differs from example 1 in that: 6 front end fixedly connected with of mount has detection switch board 8, is equipped with a set of detection switch 9 of relative setting on detection switch board 8, is equipped with poker rod 7 between the detection switch 9, poker rod 7 and swing 2 fixed connection of piece, poker rod 7 along with the swing of swing 2, when poker rod 7 touches detection switch 9 on left side or right side, motor stop work is the maximum position of virtual image this moment.
The following are specifically mentioned: the projection mirror is the prior art, and the projection mirror driving mechanism comprising the motor and the swinging piece and the detection switch are innovation points of the application; the angle of the projection lens is adjusted by arranging the motor, the swinging piece and the gear, so that the position of the virtual image is adjusted; through being equipped with detection switch, realize the accurate control to projection mirror amplitude of fluctuation, realize virtual image position variation range's control, realize convenient safe regulation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A HUD lens adjusting device comprises a projection lens (1); the projection lens is characterized in that swing pieces (2) are fixed on two sides of the projection lens (1) in a clamping mode, gears (4) are meshed below the swing pieces (2), and the gears (4) are fixedly connected with output shafts of motors (5).
2. A HUD lens adjusting device according to claim 1, characterized in that the front end of the oscillating member (2) is provided with a detecting mechanism for detecting and limiting the amplitude of oscillation of the oscillating member (2).
3. The HUD lens adjusting device according to claim 2, wherein the detecting mechanism comprises a detecting switch board (8), a set of detecting switches (9) are oppositely arranged on the detecting switch board (8), a poking rod (7) is arranged between the detecting switches (9), and the poking rod (7) is fixedly connected with the swinging member (2).
4. A HUD lens adjusting device according to claim 1, characterized in that the swinging member (2) is rotatably connected with a shaft bracket (3), and the shaft bracket (3) is fixedly connected with a mounting frame (10) through screws.
5. A HUD lens adjusting device according to claim 1, characterized in that the motor (5) is fixedly connected with a fixing frame (6) by means of screw fixation, and the fixing frame (6) is fixedly connected with the mounting frame (10).
6. A HUD lens adjustment device according to claim 1, characterized in that the lower end of the oscillating piece (2) is provided with an arc-shaped latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474032.XU CN210776037U (en) | 2019-09-05 | 2019-09-05 | HUD lens adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474032.XU CN210776037U (en) | 2019-09-05 | 2019-09-05 | HUD lens adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210776037U true CN210776037U (en) | 2020-06-16 |
Family
ID=71037622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921474032.XU Active CN210776037U (en) | 2019-09-05 | 2019-09-05 | HUD lens adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210776037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822368A (en) * | 2021-01-06 | 2021-05-18 | 维沃移动通信有限公司 | Camera module and electronic equipment |
-
2019
- 2019-09-05 CN CN201921474032.XU patent/CN210776037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822368A (en) * | 2021-01-06 | 2021-05-18 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN112822368B (en) * | 2021-01-06 | 2022-07-15 | 维沃移动通信有限公司 | Camera module and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Hantai Automotive Electronic Technology Co.,Ltd. Assignor: HARDSTON MOBILE MEDIA (ASIA PACIFIC) CO.,LTD. Contract record no.: X2022980014718 Denomination of utility model: A HUD lens adjustment device Granted publication date: 20200616 License type: Common License Record date: 20220906 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Suzhou Hantai Automotive Electronic Technology Co.,Ltd. Assignor: HARDSTON MOBILE MEDIA (ASIA PACIFIC) CO.,LTD. Contract record no.: X2022980014718 Date of cancellation: 20240104 |
|
| EC01 | Cancellation of recordation of patent licensing contract |