CN202141855U - Vehicle-mounted display device - Google Patents
Vehicle-mounted display device Download PDFInfo
- Publication number
- CN202141855U CN202141855U CN201120200442U CN201120200442U CN202141855U CN 202141855 U CN202141855 U CN 202141855U CN 201120200442 U CN201120200442 U CN 201120200442U CN 201120200442 U CN201120200442 U CN 201120200442U CN 202141855 U CN202141855 U CN 202141855U
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- CN
- China
- Prior art keywords
- display device
- reflecting plate
- vehicle
- bearing support
- erectly
- 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.)
- Expired - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model aims to provide a vehicle-mounted display device. The automobile-used display device comprises a light source for generating a signal and a reflecting plate for reflecting the signal of the light source, and is characterized in that the reflecting plate is mounted on a leading mechanism, and the leading mechanism leads the reflecting plate to conduct vertical motion, so as to enable the reflecting plate to extend out of or retract into the automobile-used display device. In the utility model, the reflecting plate of the automobile-used display device conducts vertical rectilinear motion by the aid of the leading mechanism, so as to extend out of or retract into the automobile-used display device, the rectilinear motion path of the reflecting plate between the display position and the retraction position is the shortest path, the simple rectilinear motion requires fewer components, and the equipment cost is lowered.
Description
Technical field
The utility model relates to a kind of display device, particularly a kind of display device for vehicle.
Background technology
The function that the increase driver controls vehicle is the target of the continuous research and development of vehicular manufacturer, and wherein, having used display device for many years on the vehicle is according to using the principle of head-up display (or being called HUD) for a long time to process in the aviation field.
Display device with head-up display can be watched shows signal on the visual field direction of vehicle front scenery at eyes, can make driver's eyes under the situation of not leaving the vehicle front zone, see the signal that is shown.
In order to watch the signal that in eyes are watched the visual field of vehicle front scenery, is shown, display device is installed in above the instrument panel and near the windshield place usually, and head-up display also is equipped with reflecting plate so that the driver watches.
This type of display device has following problem: the distance between driver and the reflecting plate is short; And each driver's build is different; The virtual image that produces so the signal that light source is launched is transmitted in reflecting plate is not that all drivers can clearly watch, even some driver can't see at all; In addition, the reflecting plate of fixed position is to expose to the display device outside, and the time one, dust of a specified duration will adhere on it, and possibly cause damage because of artificial collision.
To the problems referred to above, U.S. Patent Publication US5,394,203 patent case proposes, and display device is can the mode of waving installing reflecting plate.In the time need not using display device, can reflecting plate turnover be added a cover and be concealed in the display device.
When using display device, swingable reflecting plate remains on deployed condition, and promptly reflecting plate is in the position perpendicular to display device.When not using display device, reflecting plate is regained around transverse axis turnover, with the level of remaining on the position of display device (and lying down resting guard).Yet this type display device utilization mode of waving is not enough to protect fully reflecting plate, and turnover be used to the to pivot device (like hinge) of reflecting plate causes damage easily again and again.
Problem to above-mentioned United States Patent (USP) case; The patent case of Chinese patent publication number CN101346253A proposes a kind of display device; Wherein reflecting plate is installed on the movable support; This movable support is at the resting guard that is the state of lying down and be between the display position of erectility and swing, and makes reflecting plate can be recovered in the display device or be deployed in outside the display device.In the time of in reflecting plate is regained display device, utilize the valve closes reflecting plate to regain the opening in the display device, with effective protection reflecting plate.Yet; This kind display device begins reflecting plate to swing into erectility or begins to swing a mode of motion part that becomes to lie down state from erectility from the state of lying down needs movement in a curve; And mobile route relatively also can be elongated; The complicated motion mode also needs more parts to constitute the axle rotation structure, has therefore increased equipment cost.
The utility model content
The utility model provides a kind of automobile-used display, and its reflecting plate utilizes the vertical type rectilinear motion to be stretched in the display device for vehicle outside or is concealed in display device for vehicle inside.
The utility model provides a kind of display device for vehicle; It comprises and is used to the reflecting plate that produces the light source of signal and be used to reflect the signal of this light source; It is characterized in that; This reflecting plate is installed on the guide, through this reflecting plate vertical type motion of this guide guiding, makes this reflecting plate stretch out and be concealed in this display device for vehicle.
Display device for vehicle according to the utility model; Wherein, This reflecting plate extends to display position through the vertical type rectilinear motion and collects to favorite places, and this display position is the outside at display device for vehicle, and this favorite places is the inside at display device for vehicle.
According to the display device for vehicle of the utility model, wherein, this guide comprises:
Tooth bar erectly is installed in the housing of this display device for vehicle;
At least one guide rod erectly is installed in this housing;
Bearing support is equipped with reflecting plate on it, be arranged with described at least one guide rod in this bearing support; And
Motor is installed in the bearing support and with tooth bar and meshes;
Wherein, When the engagement of said motor and tooth bar and along this tooth bar erectly during rectilinear motion; Motor drives bearing support and makes this bearing support be rectilinear motion erectly along described at least one guide rod, so bearing support drive reflecting plate erectly linearly shape stretch out and be concealed in this display device for vehicle.
According to the display device for vehicle of the utility model, wherein, this bearing support is equiped with rubber mount, with absorb because of this bearing support against the sound that is produced.
According to the automobile-used display of the utility model, the reflecting plate path that straight line moves between display position and favorite places is a shortest path, and the parts formation that its simple rectilinear motion only need be less, thereby can reduce equipment cost.
Description of drawings
Fig. 1 is the rear view of display device for vehicle when the collection reflecting plate of the utility model.
Fig. 2 is the cross sectional side view of display device for vehicle when the collection reflecting plate of the utility model.
Fig. 3 is the rear view of display device for vehicle when the extension reflex plate of the utility model.
Fig. 4 is the cross sectional side view of display device for vehicle when the extension reflex plate of the utility model.
Description of reference numerals
10 display device for vehicle
12 housings
14 light sources
16 reflecting plates
18 motors
20 tooth bars
22 bearing supports
24 guide rods
Embodiment
Below, with reference to following accompanying drawing, the most preferred embodiment of the display device for vehicle of the utility model is described.
Fig. 1 is the rear view of display device for vehicle when the collection reflecting plate of the utility model; Fig. 2 is the cross sectional side view of display device for vehicle when the collection reflecting plate of the utility model; Fig. 3 is the rear view of display device for vehicle when the extension reflex plate of the utility model, and Fig. 4 is the cross sectional side view of display device for vehicle when the extension reflex plate of the utility model.
In Fig. 1 to 4, display device for vehicle 10 comprises housing piece, light source 14, reflecting plate 16, motor 18, tooth bar 20, bearing support 22, guide rod 24 and rubber mount.Wherein, motor 18, tooth bar 20, bearing support 22 and guide rod 24 constitute the guide of the utility model.
When motor 18 is with tooth bar 20 engagements and along tooth bar 20 when erectly carrying out rectilinear motion; Motor 18 drives bearing supports 22 and bearing support 22 is along guide rod 24 erectly carry out rectilinear motion, so bearing support 22 drive reflecting plates 16 and make this reflecting plate 16 erectly linearly shape stretch out and be concealed in the display device for vehicle 10.
When the driver does not use display device for vehicle 10; Reflecting plate 16 is concealed in the display device for vehicle 10, and motor 18 is positioned at the position of tooth bar 20 belows, just; The bearing support 22 that is equiped with motor 18 is positioned at the position of display device for vehicle 10 belows, so reflecting plate 16 is in favorite places.
When driver's desire is used display device for vehicle 10; For example press switch on the bearing circle (not shown) to launch display device for vehicle 10; Motor 18 receives the just entry into service of order of launching; Be along tooth bar 20 and towards housing 12 tops with the motor 18 of tooth bar 20 engagement and erectly carry out rectilinear motion; Motor 18 drives bearing supports 22 and is towards housing 12 tops along guide rod 24 and erectly carries out rectilinear motion, so bearing support 22 drive reflecting plates 16 and make its erectly linearly shape stretch out outside the display device for vehicle 10.
When reflecting plate 16 extends to display position; Motor 18 shuts down, and light source 14 is launched signal to reflecting plate 16, and this signal forms the virtual image through reflecting plate 16 reflections; Driver's visual field direction virtual image of watching reflecting plate 16 to form forwards can be seen the signal that light source 14 is launched.
Extend to the display position place at reflecting plate 16, bearing support 22 is against the rubber mount (not shown) of guide rod 24 top positions, this moment rubber mount can absorb because of bearing support 22 against the sound that is produced.
On the contrary; When the driver does not use display device for vehicle 10; For example press switch on the bearing circle (not shown) to close display device for vehicle 10; Motor 18 receives the order of cutting out and entry into service; Be along tooth bar 20 and towards housing 12 belows with the motor 18 of tooth bar 20 engagement and erectly carry out rectilinear motion, motor 18 drives bearing supports 22 and it is towards housing 12 belows along guide rod 24 erectly carry out rectilinear motion, so bearing support 22 drive reflecting plates 16 and make its erectly linearly shape be concealed in the display device for vehicle 10.
When reflecting plate 16 was collected to favorite places, motor 18 shut down, and light source 14 is no longer launched signal.Collected to the favorite places place at reflecting plate 16, bearing support 22 abuts on the rubber mount of guide rod 24 lower positions, this moment rubber mount can absorb because of bearing support 22 against the sound that is produced.
The order of the utility model is to provide a kind of automobile-used display; Its reflecting plate extends to the display device for vehicle outside or collects to display device for vehicle inner with the vertical type rectilinear motion along guide rod through bearing support; The reflecting plate path that straight line moves between display position and favorite places is a shortest path; So simple rectilinear motion only needs less parts to constitute, and so also can reduce equipment cost.
Though the utility model has been narrated as above with reference to the best concrete example and the accompanying drawing of illustrative, it should not be regarded as the restriction to the utility model.Various modifications, omission and variation that those skilled in the art make the content of its form and concrete example all do not deviate from the scope of the claim that the utility model patent advocated.
Claims (4)
1. display device for vehicle; It comprises and is used to the reflecting plate that produces the light source of signal and be used to reflect the signal of this light source; It is characterized in that; Said reflecting plate is installed on the guide, guides said reflecting plate to carry out the vertical type motion through said guide, makes this reflecting plate stretch out and be concealed in this display device for vehicle.
2. display device for vehicle as claimed in claim 1; It is characterized in that; Said reflecting plate extends to display position through the vertical type rectilinear motion and collects to favorite places, and this display position is in the outside of display device for vehicle, and this favorite places is in the inside of display device for vehicle.
3. display device for vehicle as claimed in claim 1 is characterized in that, this guide comprises:
Tooth bar erectly is installed in the housing of this display device for vehicle;
At least one guide rod erectly is installed in the said housing;
Bearing support is equipped with said reflecting plate on it, be arranged with described at least one guide rod in the said bearing support; And
Motor is installed in the said bearing support and with said tooth bar and meshes;
When the engagement of said motor and said tooth bar and when this tooth bar erectly carries out rectilinear motion; Said motor drives said bearing support and this bearing support is along described at least one guide rod and erectly carries out rectilinear motion, so said bearing support drive said reflecting plate and make this reflecting plate erectly linearly shape stretch out and be concealed in this display device for vehicle.
4. display device for vehicle as claimed in claim 3 is characterized in that said bearing support is equiped with rubber mount, with absorb because of this bearing support against the sound that is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120200442U CN202141855U (en) | 2011-06-14 | 2011-06-14 | Vehicle-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120200442U CN202141855U (en) | 2011-06-14 | 2011-06-14 | Vehicle-mounted display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141855U true CN202141855U (en) | 2012-02-08 |
Family
ID=45552909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120200442U Expired - Lifetime CN202141855U (en) | 2011-06-14 | 2011-06-14 | Vehicle-mounted display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950441A (en) * | 2014-03-26 | 2015-09-30 | 中强光电股份有限公司 | Head-up display |
| CN106470866A (en) * | 2014-07-02 | 2017-03-01 | 大众汽车有限公司 | For opening and closing at the assembly of the opening in the inner-decoration component of vehicle |
-
2011
- 2011-06-14 CN CN201120200442U patent/CN202141855U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950441A (en) * | 2014-03-26 | 2015-09-30 | 中强光电股份有限公司 | Head-up display |
| CN104950441B (en) * | 2014-03-26 | 2017-09-26 | 中强光电股份有限公司 | Head-up display |
| CN106470866A (en) * | 2014-07-02 | 2017-03-01 | 大众汽车有限公司 | For opening and closing at the assembly of the opening in the inner-decoration component of vehicle |
| US10077010B2 (en) | 2014-07-02 | 2018-09-18 | Volkswagen Aktiengesellschaft | Arrangement for opening and closing an opening in an interior trim piece of a vehicle |
| CN106470866B (en) * | 2014-07-02 | 2018-11-02 | 大众汽车有限公司 | The component of the opening in inner-decoration component for opening and closing at vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |
|
| CX01 | Expiry of patent term |