CN112644406A - Vehicle-mounted projection system and vehicle - Google Patents

Vehicle-mounted projection system and vehicle Download PDF

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Publication number
CN112644406A
CN112644406A CN202110008938.8A CN202110008938A CN112644406A CN 112644406 A CN112644406 A CN 112644406A CN 202110008938 A CN202110008938 A CN 202110008938A CN 112644406 A CN112644406 A CN 112644406A
Authority
CN
China
Prior art keywords
vehicle
projection
projector
screen
projection system
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.)
Pending
Application number
CN202110008938.8A
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Chinese (zh)
Inventor
朱鹤群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Xiandou Intelligent Robot Co ltd
Shanghai Xianta Intelligent Technology Co Ltd
Original Assignee
Shanghai Xiandou Intelligent Robot Co ltd
Shanghai Xianta Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Xiandou Intelligent Robot Co ltd, Shanghai Xianta Intelligent Technology Co Ltd filed Critical Shanghai Xiandou Intelligent Robot Co ltd
Priority to CN202110008938.8A priority Critical patent/CN112644406A/en
Publication of CN112644406A publication Critical patent/CN112644406A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects

Abstract

The invention provides a vehicle-mounted projection system and a vehicle, wherein the vehicle-mounted projection system comprises a playing device, a projector, a first projection screen and a trunk cover, wherein: the playing device for sending the view information to the projector is connected with the projector; the projector serving as a projection light source for projection is arranged right opposite to the first projection screen; the first projection screen is used for receiving the projection of the projector and displaying images to the outside of the vehicle and is arranged on the trunk cover. The vehicle-mounted projection system and the vehicle provided by the invention can conveniently realize the vehicle-mounted home theater, and improve the user experience.

Description

Vehicle-mounted projection system and vehicle
Technical Field
The invention relates to the technical field of automobiles, in particular to a vehicle-mounted projection system and a vehicle.
Background
In addition to the conventional requirement of using the automobile, people also have the requirement of using the automobile to play images in the use of the automobile. For example, when driving a car to play in the suburb, it would be a good entertainment item if a large screen could be used to play a movie or play a video after parking. Therefore, how to conveniently realize the vehicle-mounted home theater becomes a problem which needs to be solved urgently.
Disclosure of Invention
The invention aims to provide a vehicle-mounted projection system and a vehicle, which can conveniently realize a vehicle-mounted home theater and improve user experience.
In one aspect of the present invention, an on-vehicle projection system is provided, specifically, the on-vehicle projection system includes a playing device, a projector, a first projection screen, and a trunk lid, wherein:
the playing device for sending the view information to the projector is connected with the projector;
the projector serving as a projection light source for projection is arranged right opposite to the first projection screen;
the first projection screen is used for receiving the projection of the projector and displaying images to the outside of the vehicle and is arranged on the trunk cover.
Optionally, first projection curtain is scalable curtain when the trunk lid is opened, first projection curtain set up in keep away from the top of automobile body direction on the trunk lid.
Optionally, the projector is disposed in the cabin and faces the first projection screen when the trunk lid is opened.
Optionally, the projector is rotatably disposed within the cabin;
the vehicle-mounted projection system further comprises a second projection screen arranged in front of the cabin;
when the projector rotates to project towards the front part of the cabin, the second projection screen receives the projection of the projector to display images.
Optionally, the second projection screen is a front windshield of the cabin, and the front windshield is an electrically-controlled color-variable windshield or a windshield provided with a fog-surface light-transmitting layer.
Optionally, the second projection screen is a retractable curtain, and is disposed above a front windshield in front of the cabin.
Optionally, the projector is connected with the first projection screen and the second projection screen, and when the projector is started, the projection screens in the projection direction are synchronously controlled to be started.
Optionally, the playing device includes a car machine, and the car machine is configured to send the view information stored in the car machine to the projector.
Optionally, the vehicle-mounted projection system further includes a vehicle-mounted sound device, where the vehicle-mounted sound device is connected to the playing device, and is configured to synchronously play audio information when the playing device sends the view information to the projector.
In another aspect, the invention also provides a vehicle, specifically, the vehicle comprises a vehicle body and the vehicle-mounted projection system.
The vehicle-mounted projection system and the vehicle provided by the invention can conveniently realize the vehicle-mounted home theater, and improve the user experience.
Drawings
Fig. 1 is a schematic view of a vehicular projection system according to an embodiment of the invention.
Fig. 2 is a schematic view of a vehicle-mounted projection system according to another embodiment of the invention.
Fig. 3 is a schematic view of a vehicle-mounted projection system according to another embodiment of the invention.
Fig. 4 is a schematic view of a vehicle-mounted projection system according to another embodiment of the invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In one aspect of the present invention, a vehicle projection system is provided. Fig. 1 is a schematic view of a vehicular projection system according to an embodiment of the invention.
As shown in fig. 1, the in-vehicle projection system includes a playback device 1, a projector 2, a first projection screen 3, and a trunk lid 4.
In the vehicle-mounted projection system, the playback device 1 is connected to the projector 2, and is configured to send view information to the projector 2. The projector 2 is disposed facing the first projection screen 3 as a projection light source for projection.
Referring to fig. 1, the first projection screen 3 is disposed on the trunk lid 4 for receiving the projection of the projector 2 to display an image to the outside of the vehicle.
By arranging the first projection screen 3 on the trunk lid 4, the vehicle-mounted cinema can be realized on the spot after parking, and the entertainment requirement of people when riding and going out is met.
In one embodiment, the first projection screen 3 is a retractable screen.
By using the retractable curtain, the first projection screen 3 can be rolled up when the projection function is not used. In another embodiment, the first screen 3 is disposed on the top of the outside of the trunk lid 4. In other embodiments, the first screen 3 is disposed on the top inside the trunk lid 4.
Referring to fig. 1, when the trunk lid 4 is opened, the first projection screen 3 is disposed on the top of the trunk lid 4 away from the vehicle body.
The opened trunk lid 4 is a support frame for the first projection screen 3. With first projection screen 3 set up in the highest place of support frame to keep away from the position of automobile body, can make first projection screen 3 hang down naturally, possess bigger projection space. The first projection screen 3 may be fixedly disposed or detachably disposed, which is not limited in this application.
Fig. 2 is a schematic view of a vehicle-mounted projection system according to another embodiment of the invention.
As shown in fig. 2, in one embodiment, the first projection screen 3 is disposed outside the trunk lid 4 near a junction of the trunk lid 4 and the roof.
With this arrangement, the first projection screen 3 can be directly deployed without opening the trunk lid 4, and the vehicle-mounted cinema function can be realized by projection by the projector 2 using the playback apparatus 1.
Fig. 3 is a schematic view of a vehicle-mounted projection system according to another embodiment of the invention.
As shown in fig. 3, in one embodiment, the first projection screen 3 is disposed inside the trunk lid 4 near a junction of the trunk lid 4 and the roof. Referring to fig. 1, in a situation similar to a hatchback, when the trunk lid 4 is opened, the first projection screen 3 may also be disposed on the top of the trunk lid 4 in a direction away from the vehicle body.
By means of the arrangement, projection in the vehicle interior or the vehicle exterior can be achieved. In the case where the seat can be rotated backward, it is also possible to realize viewing in both directions inside or outside the vehicle.
Fig. 4 is a schematic view of a vehicle-mounted projection system according to another embodiment of the invention.
As shown in fig. 4, in an embodiment, the projector 2 is disposed in the cabin and faces the first projection screen 3 when the trunk lid 4 is opened.
Referring to fig. 3 and 4, the projector 2 may be disposed on a console box or a seat in the cabin, and the projector 2 may be disposed on a center console or a roof at a suitable position and projected on the first projection screen 3 toward the rear of the cabin. At this time, if the projection is viewed at the rear of the vehicle, the projection of the projector 2 may be a mirror image projection so that the viewer at the rear of the vehicle sees an image in the forward direction.
With continued reference to fig. 4, in one embodiment, the projector 2 is rotatably disposed in the cabin. The vehicle projection system further comprises a second projection screen 5 arranged in front of the cabin. When the projector 2 is rotated to project toward the front of the cabin, the second projection screen 5 receives the projection of the projector 2 to display an image.
The rotatable arrangement enables the projector 2 to be turned from projection towards the rear of the cabin to projection towards the second projection screen 5 at the front of the cabin, and the user can sit in the vehicle and watch the vehicle-mounted cinema in front.
In one embodiment, the second projection screen 5 is a front windshield of a cabin, and the front windshield is an electrically controlled variable color windshield or a windshield provided with a fog-surface transparent layer.
The light transmittance of the electrically-controlled color-changeable front windshield can be reduced to a dark color through electrically-controlled color change, and the light transmittance is reduced to a set state, so that the vehicle-mounted cinema can be realized through projection. Similarly, the windshield of the fog-surface light-transmitting layer can also be used for projection to realize a vehicle-mounted cinema.
In one embodiment, the second projection screen 5 is a retractable screen, and is disposed above the front windshield in the front of the cabin.
It will be appreciated that above the front windscreen may be the canopy. The retractable curtain of the second projection screen 5 may also be provided on a sun visor or a rearview mirror.
In an embodiment, the projector 2 is connected to the first projection screen 3 and the second projection screen 5, and when the projector 2 is turned on, the projection screens in the projection direction are synchronously controlled to be turned on synchronously.
For example, when the projector 2 is turned on toward the front of the cabin, the second projection screen 5 is synchronously turned on. When the projector 2 is started towards the rear of the cabin, the first projection screen 3 is started up synchronously.
In an embodiment, the playing device 1 includes a car machine, and the car machine is configured to send view information stored in the car machine to the projector 2.
Under the condition that the functions of the car machine are more and more increased, the image information on the car machine is projected to a large screen, so that the operation of a user can be more convenient. It should be noted that, when sending the view information, the car machine may send the view information in a wireless manner, such as bluetooth or wifi, or in a wired manner, such as through a cable.
In one embodiment, the vehicle-mounted projection system includes a vehicle-mounted audio device, which is connected to the playing device 1 and is used for synchronously playing audio information when the playing device 1 sends the view information to the projector 2.
Vehicle-mounted sound equipment generally has a strong sound reproduction effect. Through being connected with playback devices 1, can utilize on-vehicle stereo set resource, provide better experience for on-vehicle cinema. The connection between the car audio apparatus and the playback device 1 may be wireless or wired.
In another aspect, the invention also provides a vehicle, in particular, the vehicle comprises a vehicle body and the vehicle-mounted projection system.
Please refer to the above embodiments for the details of the design scheme of the vehicle-mounted projection system for implementing the projection function.
The vehicle-mounted projection system and the vehicle provided by the invention can conveniently realize the function of a vehicle-mounted home theater, and improve the user experience.
In this document, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms can be understood in a specific case to those of ordinary skill in the art.
As used herein, the ordinal adjectives "first", "second", etc., used to describe an element are merely to distinguish between similar elements and do not imply that the elements so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.
As used herein, the meaning of "a plurality" or "a plurality" is two or more unless otherwise specified.
It will be understood by those skilled in the art that all or part of the steps of implementing the above method embodiments may be implemented by hardware associated with program instructions, and the program may be stored in a computer readable storage medium, and when executed, performs the steps including the above method embodiments. The foregoing storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto. Any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present disclosure, and all such changes or substitutions are included in the scope of the present disclosure. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides an on-vehicle projection system which characterized in that, includes playback devices, projecting apparatus, first projection curtain and trunk lid, wherein:
the playing device for sending the view information to the projector is connected with the projector;
the projector serving as a projection light source for projection is arranged right opposite to the first projection screen;
the first projection screen is used for receiving the projection of the projector and displaying images to the outside of the vehicle and is arranged on the trunk cover.
2. The vehicle-mounted projection system of claim 1, wherein the first projection screen is a retractable screen, and the first projection screen is disposed on the trunk lid at the top of the trunk lid away from the vehicle body when the trunk lid is opened.
3. The vehicle projection system of claim 2, wherein the projector is disposed in the cabin and faces the first projection screen when the trunk lid is opened.
4. The vehicular projection system of claim 3, wherein the projector is rotatably disposed within the cabin;
the vehicle-mounted projection system further comprises a second projection screen arranged in front of the cabin;
when the projector rotates to project towards the front part of the cabin, the second projection screen receives the projection of the projector to display images.
5. The vehicle-mounted projection system of claim 4, wherein the second screen is a front windshield of the cabin, and the front windshield is an electrically-controlled variable-color windshield or a windshield provided with a fog-plane light-transmitting layer.
6. The vehicular projection system of claim 4, wherein the second projection screen is a retractable screen disposed over a front windshield in a front portion of the cabin.
7. The vehicle-mounted projection system of claim 4, wherein the projector is connected to the first projection screen and the second projection screen, and when the projector is turned on, the projector synchronously controls the projection screens in the projection direction to be turned on synchronously.
8. The vehicle-mounted projection system of claim 1, wherein the playback device comprises a vehicle machine, and the vehicle machine is configured to send view information stored in the vehicle machine to the projector.
9. The vehicle-mounted projection system of claim 1, further comprising a vehicle-mounted audio device, wherein the vehicle-mounted audio device is connected to the playback device and is configured to synchronously play audio information when the playback device sends the view information to the projector.
10. A vehicle comprising a vehicle body and an on-board projection system as claimed in any one of claims 1-9.
CN202110008938.8A 2021-01-05 2021-01-05 Vehicle-mounted projection system and vehicle Pending CN112644406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110008938.8A CN112644406A (en) 2021-01-05 2021-01-05 Vehicle-mounted projection system and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110008938.8A CN112644406A (en) 2021-01-05 2021-01-05 Vehicle-mounted projection system and vehicle

Publications (1)

Publication Number Publication Date
CN112644406A true CN112644406A (en) 2021-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110008938.8A Pending CN112644406A (en) 2021-01-05 2021-01-05 Vehicle-mounted projection system and vehicle

Country Status (1)

Country Link
CN (1) CN112644406A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115113553A (en) * 2021-09-03 2022-09-27 博泰车联网科技(上海)股份有限公司 Control method, control system and control device for vehicle-mounted video and audio playing
CN115412710A (en) * 2022-08-25 2022-11-29 芜湖雄狮汽车科技有限公司 Projection method and device of vehicle-mounted projector
US20230393455A1 (en) * 2022-06-01 2023-12-07 Ford Global Technologies, Llc Front trunk including screen for displaying images or video

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115113553A (en) * 2021-09-03 2022-09-27 博泰车联网科技(上海)股份有限公司 Control method, control system and control device for vehicle-mounted video and audio playing
US20230393455A1 (en) * 2022-06-01 2023-12-07 Ford Global Technologies, Llc Front trunk including screen for displaying images or video
US11960198B2 (en) * 2022-06-01 2024-04-16 Ford Global Technologies, Llc Front trunk including screen for displaying images or video
CN115412710A (en) * 2022-08-25 2022-11-29 芜湖雄狮汽车科技有限公司 Projection method and device of vehicle-mounted projector

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