CN210954589U - Vehicle-mounted split screen projection mechanism and vehicle - Google Patents
Vehicle-mounted split screen projection mechanism and vehicle Download PDFInfo
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- CN210954589U CN210954589U CN201921459244.0U CN201921459244U CN210954589U CN 210954589 U CN210954589 U CN 210954589U CN 201921459244 U CN201921459244 U CN 201921459244U CN 210954589 U CN210954589 U CN 210954589U
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Abstract
Adopt on-vehicle split screen projection mechanism and vehicle that this application embodiment provided, this mechanism includes: the projection device comprises a projection device, a reflection assembly, a remote control device for controlling the projection device and a display assembly matched with the projection device, wherein the reflection assembly comprises a reflection mirror, the reflection mirror is arranged on the projection device, at least part of area of the reflection mirror is in a picture projection area of the projection device, and the remote control device is in wireless connection with the projection device. Based on the embodiment of the application, the projection angle of the projection device is changed through the reflection assembly, so that the projection images can be respectively displayed in different areas of the display assembly. The number of the projection devices can be reduced, the display effect of one machine with multiple screens is achieved, the vehicle cost can be saved, and the difficulty of vehicle structural design is reduced.
Description
Technical Field
The utility model relates to an electron electrical apparatus field especially relates to an on-vehicle split screen projection mechanism and vehicle.
Background
With the rapid development of internet technology, consumers have higher and higher demands on audio and video entertainment in automobiles, and general audio and video entertainment equipment is a portable mobile phone, a tablet personal computer or multimedia equipment built in automobiles. The portable mobile phone and the tablet personal computer cannot liberate two hands, and long-time use of the portable mobile phone and the tablet personal computer is easy to cause fatigue of passengers; although the multimedia device built in the automobile frees both hands of the passenger, the screen size of the multimedia device built in the automobile is limited by the space inside the automobile and is relatively small.
For satisfying the passenger demand, prior art adopts projection technique in the car, with the picture projection to the interior visual zone of car, not only can liberate passenger's both hands, can enlarge the screen size moreover. At present, the projection technology in the vehicle mainly includes two modes, one mode is that a projector is used for forward projection, namely, the projector and the viewer are positioned at the same side of a screen, and the light emitted by the projector is irradiated on the screen and then supplied to the viewer for viewing in a reflection mode, and the method is similar to the projection method of a cinema; the other is to use a projector to perform rear projection, i.e. the projector and the viewer are respectively positioned at two sides of the screen, and the light emitted by the projector excites the special material on the transparent screen to make the special material emit light and display the picture at the back of the transparent screen.
The two modes have certain limitations, firstly, the orthographic projection value is only suitable for the environment with limited space, the projection range can not be shielded, and the back projection needs the precondition of being stored in the rear space; secondly, no matter the display form of the front projection or the back projection is single, one projector can only meet the display requirement of one screen. If a plurality of display screens are needed to meet different viewing requirements of front-row and rear-row passengers, the number of projectors must be increased. However, the requirement for increasing the number of projectors cannot be met due to the limitation of narrow space inside the automobile.
SUMMERY OF THE UTILITY MODEL
By adopting the vehicle-mounted split screen projection mechanism provided by the embodiment of the application, the problem that one projector can only project one screen in the prior art is solved.
In order to solve the above problem, an embodiment of the present application provides an on-vehicle split screen projection mechanism, including: the remote control device comprises a projection device, a reflection assembly, a remote control device for controlling the projection device and a display assembly matched with the projection device;
the reflection assembly comprises a reflector;
the reflecting mirror is arranged on the projection device, and at least part of area of the reflecting mirror is in the picture projection area of the projection device;
the remote control device is wirelessly connected with the projection device.
Further, the reflecting mirror is a plane mirror or a curved mirror.
Further, the projection device comprises a shell and a projector;
the projector is arranged in the shell.
Further, the shell is provided with a through hole;
the projector comprises a lens, and the lens penetrates through the through hole.
Furthermore, a starting circuit and a main control circuit for controlling the lens are arranged in the projector.
Furthermore, a driving circuit is arranged in the remote control device;
the driving circuit is wirelessly connected with the starting circuit and the main control circuit.
Further, the reflection assembly further includes: a sliding device;
the sliding device is arranged on the reflector, and at least partial area of the sliding device covers the reflector.
Further, the projection mechanism further comprises a sliding device;
the sliding device is arranged on the lens, and at least partial area of the sliding device covers the lens.
Further, the display assembly includes a plurality of screens;
the plurality of screens are all in a picture projection area of the projection device.
Correspondingly, the embodiment of the application also provides a vehicle, which comprises the vehicle-mounted split screen projection mechanism.
Adopt the on-vehicle split screen projection mechanism that this application embodiment disclosed, this mechanism includes: the projection device comprises a projection device, a reflection assembly, a remote control device for controlling the projection device and a display assembly matched with the projection device, wherein the reflection assembly comprises a reflection mirror, the reflection mirror is arranged on the projection device, at least part of area of the reflection mirror is in a picture projection area of the projection device, and the remote control device is in wireless connection with the projection device. Based on the embodiment of the application, the projection angle of the projection device is changed through the reflection assembly, so that the projection images can be respectively displayed in different areas of the display assembly. The number of the projection devices can be reduced, the display effect of one machine with multiple screens is achieved, the vehicle cost can be saved, and the difficulty of vehicle structural design is reduced.
Drawings
In order to more clearly illustrate the technical solutions and advantages of the embodiments of the present application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts.
Fig. 1 is a schematic structural diagram of a vehicle-mounted split-screen projection mechanism according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be further clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments that can be obtained by a person skilled in the art without any inventive step based on the embodiments in this application belong to the scope of protection of the embodiments in this application.
It should be noted that "embodiment" as referred to herein refers to a particular feature, structure, or characteristic that may be included in at least one implementation of an embodiment of the present application. In the description of embodiments of the present application, the terms "comprises" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a list of devices, elements, is not necessarily limited to exactly those devices or elements, but may include elements not expressly listed or inherent to the projection mechanism herein.
Please refer to fig. 1, which is a schematic structural diagram of a vehicle-mounted split-screen projection mechanism according to an embodiment of the present application, and the diagram includes: the projection device comprises a projection device 1, a reflection assembly 2, a remote control device 3 used for controlling the projection device and a display assembly 4 matched with the projection device, wherein the reflection assembly 2 comprises a reflection mirror 21, the reflection mirror 21 is installed on the projection device 1, at least a partial area of the reflection mirror 21 is in a picture projection area of the projection device 1, and the remote control device 3 is in wireless connection with the projection device 1.
By adopting the vehicle-mounted split screen projection mechanism provided by the embodiment of the application, the projection angle of the projection device 1 is changed through the reflection component 2, and the projection pictures can be respectively displayed in different areas of the display component 4. The number of the projection devices 1 can be reduced, the display effect of one machine with multiple screens is achieved, the vehicle cost can be saved, and the difficulty in structural design of the vehicle is reduced.
In an alternative embodiment, the projection device 1 in fig. 1 comprises a housing 11 and a projector (not shown); the projector is disposed in the housing 11. The housing 11 is provided with a through hole, the projector includes a lens 12, and the lens 12 penetrates through the through hole. The projector is internally provided with a start circuit and a main control circuit for controlling the lens 12. A driving circuit is arranged in the remote control device 3; the driving circuit is wirelessly connected with the starting circuit and the main control circuit.
In another alternative embodiment, the display assembly 4 includes a plurality of screens; the plurality of screens are each within a picture projection area of the projection apparatus 1.
In the embodiment of the present application, the choice of the mirror 21 is various, and two alternative mirrors are described below.
In an alternative embodiment, the mirror is a flat mirror.
In another alternative embodiment, the mirror is a curved mirror.
In an embodiment of the present application, the reflection assembly further includes: a sliding device. The sliding device is used for opening or closing the split screen display function in a sliding mode.
In one embodiment, the sliding device is disposed on the reflector, and at least a portion of the sliding device covers the reflector.
In another embodiment, the sliding device is disposed on the lens, and at least a part of the area covers the lens.
In the above two modes, a plurality of projection pictures are set in the main control circuit of the projector, and the mirror 21 or the lens 12 is shielded by moving the sliding device to a set position, so that the purpose of projecting the pictures onto different display modules 3 is achieved.
A vehicle-mounted split-screen projection mechanism according to the present application will be described in more detail with reference to a specific embodiment based on the vehicle-mounted split-screen projection mechanism shown in fig. 1. This on-vehicle split screen projection mechanism includes: the projection device comprises a projection device 1, a reflection assembly 2, a remote control device 3 used for controlling the projection device and a display assembly 4 matched with the projection device, wherein the reflection assembly 2 comprises a reflection mirror 21, the reflection mirror 21 is installed on the projection device 1, at least a partial area of the reflection mirror 21 is in a picture projection area of the projection device 1, and the remote control device 3 is in wireless connection with the projection device 1. The projection device 1 comprises a shell 11 and a projector; the projector is disposed in the housing 11. The housing 11 is provided with a through hole, the projector includes a lens 12, and the lens 12 penetrates through the through hole. The projector is internally provided with a start circuit and a main control circuit for controlling the lens 12. A driving circuit is arranged in the remote control device 3; the driving circuit is wirelessly connected with the starting circuit and the main control circuit. The above-mentioned display unit 4 includes a plurality of screens; the plurality of screens are each within a picture projection area of the projection apparatus 1. The reflecting mirror may be a flat mirror or a curved mirror. The sliding device is used for opening or closing the split screen display function in a sliding mode. The sliding device can be arranged on the reflector, and at least partial area of the sliding device covers the reflector. Or the lens can be arranged on the lens, and at least partial area shields the lens. A plurality of projection pictures are arranged in a main control circuit of the projector, and the purpose of respectively projecting the pictures on different display components 3 is realized by moving the sliding device to a set position to shield the reflecting mirror 21 or the lens 12.
It can be seen from the above-mentioned embodiment of the vehicle-mounted split-screen projection mechanism provided in the embodiment of the present application that the projection mechanism in the present application includes a projection device, a reflection component, a remote control device for controlling the projection device, and a display component adapted to the projection device, where the reflection component includes a reflection mirror, the reflection mirror is installed on the projection device, and at least a partial area of the reflection mirror is in a picture projection area of the projection device, and the remote control device is wirelessly connected to the projection device. Based on the embodiment of the application, the projection angle of the projection device is changed through the reflection assembly, so that the projection images can be respectively displayed in different areas of the display assembly. The number of the projection devices can be reduced, the display effect of one machine with multiple screens is achieved, the vehicle cost can be saved, and the difficulty of vehicle structural design is reduced.
Having thus described a preferred embodiment of the present application, it is noted that the present application is not limited to the above-described embodiments, and that modifications and variations can be made to the embodiments of the present application by those skilled in the art without departing from the principles of the embodiments of the present application, and therefore all changes that come within the meaning and range of equivalency of the claims are to be embraced therein.
Claims (10)
1. The utility model provides an on-vehicle split screen projection mechanism which characterized in that includes: the remote control device comprises a projection device, a reflection assembly, a remote control device used for controlling the projection device and a display assembly matched with the projection device;
the reflective assembly comprises a mirror;
the reflector is arranged on the projection device, and at least part of the reflector is in a picture projection area of the projection device;
the remote control device is in wireless connection with the projection device.
2. The projection mechanism of claim 1 wherein the mirror is a flat mirror or a curved mirror.
3. The projection mechanism of claim 1, wherein the projection device comprises a housing and a projector;
the projector is arranged in the shell.
4. The projection mechanism of claim 3,
the shell is provided with a through hole;
the projector comprises a lens, and the lens penetrates through the through hole.
5. The projection mechanism of claim 4, wherein a start circuit and a main control circuit for controlling the lens are arranged in the projector.
6. The projection mechanism of claim 5, wherein the remote control device is internally provided with a driving circuit;
the driving circuit is wirelessly connected with the starting circuit and the main control circuit.
7. The projection mechanism of claim 1, wherein the reflective assembly further comprises: a sliding device;
the sliding device is arranged on the reflector, and at least partial area of the sliding device covers the reflector.
8. The projection mechanism of claim 4, wherein the projection mechanism further comprises a sliding device;
the sliding device is arranged on the lens, and at least part of the area covers the lens.
9. The projection mechanism of claim 1 wherein the display assembly includes a plurality of screens;
the plurality of screens are all in the picture projection area of the projection device.
10. A vehicle comprising the on-board split-screen projection arrangement of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459244.0U CN210954589U (en) | 2019-09-04 | 2019-09-04 | Vehicle-mounted split screen projection mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459244.0U CN210954589U (en) | 2019-09-04 | 2019-09-04 | Vehicle-mounted split screen projection mechanism and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210954589U true CN210954589U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921459244.0U Active CN210954589U (en) | 2019-09-04 | 2019-09-04 | Vehicle-mounted split screen projection mechanism and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210954589U (en) |
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2019
- 2019-09-04 CN CN201921459244.0U patent/CN210954589U/en active Active
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Effective date of registration: 20230830 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: Chongqing Ruilan Automobile Research Institute Co.,Ltd. Address before: No.3366 Weiwu Road, dajiangdong Industrial Cluster District, Hangzhou, Zhejiang Province Patentee before: ZHEJIANG JIZHI NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |