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A vehicle-mounted projection device, a vehicle, and a projection control method for the vehicle

A projection device and a projection technology, which are applied in the field of vehicle multimedia, can solve the problem that a vehicle-mounted projector cannot have both in-vehicle projection and outside-vehicle projection, and achieve the effect of simple structure and easy operation

Active Publication Date: 2022-07-12
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned problems in the prior art, the object of the present invention is to provide a vehicle-mounted projection device, a vehicle and a projection control method for the vehicle, so as to solve the problem that the vehicle-mounted projector in the prior art cannot have the functions of in-vehicle projection and outside-vehicle projection technical issues

Method used

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  • A vehicle-mounted projection device, a vehicle, and a projection control method for the vehicle
  • A vehicle-mounted projection device, a vehicle, and a projection control method for the vehicle
  • A vehicle-mounted projection device, a vehicle, and a projection control method for the vehicle

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Embodiment Construction

[0029] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] It should be noted that the terms "first", "second" and the like in the description, claims and drawings of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances...

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Abstract

The invention relates to a vehicle-mounted projection device, which is used for being installed in the interior of a vehicle interior ceiling provided with an installation opening, and includes a flipping component, a rotating component, a projection device and a projection controller. The flipping component includes a flipping shaft and a first motor, and the flipping shaft It is used to transversely penetrate the installation opening, and the two ends of the turning shaft are respectively used for rotatable connection with the interior ceiling on both sides of the installation opening. The first motor is used to drive the turning shaft to rotate; the rotating assembly includes a rotating shaft and a second motor. The motor is fixedly connected with the flipping shaft, and the rotating shaft is rotatably connected with the output shaft of the second motor; the projection device is fixedly connected with the rotating shaft; the projection controller is electrically connected with the first motor and the second motor respectively, and is used to control the operation of the first motor so as to drive the projection device to turn over to the outside of the installation opening, and to control the operation of the second motor to drive the projection device to rotate. The in-vehicle projection device embodying the present invention can have both in-vehicle projection and out-vehicle projection functions.

Description

technical field [0001] The present invention relates to the technical field of vehicle multimedia, in particular to a vehicle-mounted projection device, a vehicle and a projection control method for the vehicle. Background technique [0002] Taking the whole family on a holiday or weekend is a popular way for many families to travel, not only to enjoy the scenery along the way, but also to go to any place they want to go. Driving on the highway for a long time, or driving into a congested urban area, the stereotyped scenery and noisy and crowded streets will inevitably make the passengers feel bored. nap. [0003] With the development of in-vehicle entertainment systems, vehicles will install video displays in the ceiling or on the headrests, and some mid-to-high-end vehicles will also install in-vehicle projectors in the car for projection display on the in-vehicle screen or on the window. . In addition, there are also some vehicles that can project video on a screen or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B21/00G03B21/54B60R11/04B60R11/00
CPCG03B21/00G03B21/54B60R11/04B60R11/00B60R2011/0028B60R2011/0085B60R2011/0092
Inventor 张旭顾俊生牛欢欢陈琳黄星翔
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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