阅读说明：本技术 一种可精准交互的智能投射台灯 (Table lamp can be thrown to accurate interactive intelligence ) 是由 娄渊胜 季英会 于 2021-07-13 设计创作，主要内容包括：本发明公开了一种可精准交互的智能投射台灯,包括底座、支架、灯罩、灯管、控制器、投射装置和智能终端,所述底座与所述支架的一端连接,所述支架的另一端与所述灯罩连接,所述灯管安装于所述灯罩内,所述底座内设有主板,所述灯管与所述主板电连接,所述投射装置连接于所述控制器,所述控制器固定于所述支架,所述投射装置与所述智能终端通讯连接；所述智能终端用于渲染显示内容,并将所述智能终端要显示的内容通过所述投射装置投射到外部。本发明中的智能投射台灯通过投射装置和触摸屏的组合,设有桌面投射和墙面投射两种投射模式,具备了显示屏和触摸屏组合的功能之余；在仅增加触摸屏而无需增加显示屏的情况下实现了精准交互。(The invention discloses an intelligent projection desk lamp capable of realizing precise interaction, which comprises a base, a support, a lamp shade, a lamp tube, a controller, a projection device and an intelligent terminal, wherein the base is connected with one end of the support, the other end of the support is connected with the lamp shade, the lamp tube is installed in the lamp shade, a main board is arranged in the base, the lamp tube is electrically connected with the main board, the projection device is connected with the controller, the controller is fixed on the support, and the projection device is in communication connection with the intelligent terminal; the intelligent terminal is used for rendering display content and projecting the content to be displayed by the intelligent terminal to the outside through the projection device. The intelligent projection desk lamp is provided with two projection modes of desktop projection and wall projection through the combination of the projection device and the touch screen, and has the function of combining the display screen and the touch screen; accurate interaction is achieved under the condition that only the touch screen is added without adding the display screen.)

1. The intelligent projection desk lamp capable of realizing precise interaction comprises a base (1), a support (2), a lamp shade (3) and a lamp tube (4), wherein the base (1) is connected with one end of the support (2), the other end of the support (2) is connected with the lamp shade (3), the lamp tube (4) is installed in the lamp shade (3), and a main board is arranged in the base (1), and the intelligent projection desk lamp is characterized by further comprising a controller (5), a projection device (6) and an intelligent terminal (7), wherein the projection device (6) is connected with the support (2) through the controller (5), the projection device (6) is connected with the controller (5), and the controller (5) is fixed on the support (2); the intelligent terminal (7) is used for rendering display content and projecting the content to be displayed by the intelligent terminal (7) to the outside through the projection device (6).

2. The intelligent projection desk lamp capable of realizing precise interaction according to claim 1, wherein a flat cable is arranged in the controller (5), and the flat cable is respectively connected with the projection device (6) and the intelligent terminal (7) in a communication manner; the controller (5) is provided with a mode switch (8), and the mode switch (8) controls the using state of the projection device (6) and is used for switching between a desktop projection mode, a wall projection mode or a power-off mode.

3. The intelligent projection desk lamp capable of realizing precise interaction according to claim 1, further comprising a hot-pluggable touch screen (9), wherein the touch screen (9) is in communication connection with the intelligent terminal (7) and is used for collecting touch instructions of a user and performing interaction on a projection interface.

4. The intelligent projection desk lamp capable of realizing precise interaction according to claim 2, wherein the intelligent terminal (7) is provided with an on-off key (10), and the on-off key (10) controls the on-off of the intelligent terminal (7); the controller (5) is associated with the on-off key (10), when the intelligent terminal (7) is in a power-on state, the controller (5) is in a switch-on state, and the mode switching switch (8) is in a controllable state; when the intelligent terminal (7) is in a shutdown state, the controller (5) is in a disconnection state, and the mode switching switch (8) is in an uncontrollable state.

5. The smart projection desk lamp of claim 4, wherein the housing of the controller (5) is made of a deformable material.

6. The intelligent projection desk lamp capable of realizing precise interaction according to claim 1, wherein the base (1) is provided with a lighting switch (11), and the lighting switch (11) is connected with the main board and used for controlling the on and off of the lamp tube (4).

Technical Field

The invention relates to the technical field of intelligent mobile terminals, in particular to an intelligent projection table lamp capable of realizing precise interaction.

Background

The intelligent desk lamp has entered daily life of people, the intelligent desk lamp with a display function in the current market is mainly divided into two types, one type is the intelligent desk lamp with a display screen and a touch screen, the desk lamp has the advantages of strong interactivity and the defects that a display area is fixed and the damage of the display screen to eyes is generally considered to be large; one is the intelligent desk lamp that can carry out the content and throw, and this kind of intelligent desk lamp advantage is that the display area who throws can change, throws light and forms through reflection such as desktop or wall and throw the interface, generally thinks to be favorable to the protection of eyesight like this, and the shortcoming is interactive poor. The chinese patent CN109032360A (published: 2018.12.18) discloses a projection control method of an intelligent desk lamp and an intelligent desk lamp providing a solution for gesture recognition, because gesture recognition generally takes a long time, smoothness is conceivable when operating contents on a projection interface through gesture recognition, and some precise operations are difficult to perform.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide the intelligent projection desk lamp capable of realizing accurate interaction, and the accurate interaction between the touch screen of the desk lamp and a projection interface can be realized.

The invention adopts the following technical scheme:

an intelligent projection desk lamp capable of realizing precise interaction comprises a base, a support, a lampshade, a lamp tube, a controller, a projection device and an intelligent terminal, wherein the base is connected with one end of the support, the other end of the support is connected with the lampshade, the lamp tube is installed in the lampshade, a main board is arranged in the base, the projection device is connected to the controller, the controller is fixed on the support, and the projection device is in communication connection with the intelligent terminal; the intelligent terminal is used for rendering display content and projecting the content to be displayed by the intelligent terminal to the outside through the projection device.

As a further scheme, a flat cable is arranged in the controller and is respectively in communication connection with the projection device and the intelligent terminal; the controller is provided with a mode switch, and the mode switch controls the using state of the projection device and is used for switching between a desktop projection mode, a wall projection mode or a power-off mode.

As a further scheme, the intelligent projection table lamp capable of accurately interacting further comprises a touch screen in hot-plug connection, wherein the touch screen is in communication connection with the intelligent terminal and is used for collecting touch instructions of a user and interacting on a projection interface.

As a further scheme, the intelligent terminal is provided with an on-off key which controls the on-off of the intelligent terminal; the controller is associated with the switch key, when the intelligent terminal is in a starting state, the controller is in a connection state, and the mode selector switch is in a controllable state; when the intelligent terminal is in a shutdown state, the controller is in a disconnection state, and the mode selector switch is in an uncontrollable state.

As a further alternative, the housing of the controller is made of a deformable material.

As a further scheme, the base is provided with a lighting switch, and the lighting switch is connected with the main board and used for controlling the on and off of the lamp tube.

The invention has the beneficial effects that: the intelligent projection desk lamp is provided with two projection modes of desktop projection and wall projection through the combination of the projection device and the touch screen, has the functions of combining the display screen and the touch screen, and provides a convenient interaction means for wall projection; under the condition that only the touch screen is added without adding a display screen, the self-contained touch screen and the projection interface realize accurate interaction.

Drawings

FIG. 1 is a schematic diagram illustrating a desktop projection mode according to an embodiment of the present invention;

fig. 2 is a schematic view of a wall projection mode according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed implementation and the specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.

As shown in fig. 1 to 2, this embodiment provides an intelligent projection desk lamp capable of interacting accurately, which includes a base 1, a support 2, a lampshade 3, a lamp tube 4, a controller 5, a projection device 6, and an intelligent terminal 7, where the base 1 is connected to one end of the support 2, the other end of the support 2 is connected to the lampshade 3, the lamp tube 4 is installed in the lampshade 3, a main board is installed in the base 1, the lamp tube 4 is electrically connected to the main board, the projection device 6 is connected to the controller 5, the controller 5 is fixed to the support 2, and the projection device 6 is in communication connection with the intelligent terminal 7; the intelligent terminal 7 is used for rendering display content and projecting the content to be displayed by the intelligent terminal 7 to the outside through the projection device 6.

Furthermore, a flat cable is arranged in the controller 5, and the flat cable is respectively in communication connection with the projection device 6 and the intelligent terminal 7; the controller 5 is provided with a mode switch 8, and the mode switch 8 controls the use state of the projection device 6 and is used for switching between a desktop projection mode, a wall projection mode or a power-off mode.

Specifically, the intelligent terminal mainly has the functions of networking with the intelligent desk lamp, downloading content, rendering an interface, controlling touch and the like; the projection device is in communication connection with the intelligent terminal through the flat cable, the intelligent terminal transmits content to be displayed to the projection device through the flat cable, the projection device projects the medium, and projection light forms a projection interface after being projected on the medium such as a desktop and a wall surface to replace the display function of the display screen.

In this embodiment, the intelligent projection table lamp capable of accurately interacting further comprises a touch screen 9 in hot-plug connection, and the touch screen 9 is in communication connection with the intelligent terminal 7 and used for collecting touch instructions of a user and interacting on a projection interface. The touch screen 9 is provided with a data line, the intelligent terminal 7 is provided with a socket connected with the data line, and after the data line is connected with the socket, the intelligent terminal can be synchronously controlled through the touch screen; under the condition of not using the projection function, the data line of the touch screen can be pulled out from the intelligent terminal.

More specifically, the projection device is provided with two projection modes which can be selected, and the working state of the projection device can be controlled through a mode switch on a controller; when the mode selector switch selects a desktop projection mode, the projection device is in an open state, the touch screen projects a display interface to be overlapped with the front face of the touch screen according to a normal working mode, and when a user clicks the touch screen, the corresponding position of the display interface of the intelligent terminal can make a click response in vision and actual operation;

when the mode selector switch selects a wall surface projection mode, the projection device is in an open state, the touch screen works in a mode of clicking operation of a mouse pointer, and the working mode of the touch screen is mainly different from a normal working mode in clicking operation; in the working mode, a pointer for indicating the last touch dragging position is arranged on a display interface of the intelligent terminal, and when a user needs to click the touch screen, the position pointed by the pointer on the display interface of the intelligent terminal responds to a click action; when a user wants to click another position of the display interface, the user needs to drag the pointer on the touch screen firstly, the pointer on the display interface of the intelligent terminal is synchronously moved to another position, and then the pointer is clicked, so that the corresponding position of the display interface of the intelligent terminal can respond to the operation program of clicking;

when the mode selector switch selects the power-off mode, the projection device is in a power-off state without power supply.

Further, the intelligent terminal 7 is provided with a switch key 10, and the switch key 10 controls the startup and shutdown of the intelligent terminal 7; the controller 5 is associated with the on-off key 10, and the on-off key 10 also controls the circuit of the controller 5 to be powered on and off; when the intelligent terminal 7 is in a power-on state, the controller 5 is in a switch-on state, and the mode selector switch 8 is in a controllable state; when the intelligent terminal 7 is in a power-off state, the controller 5 is in a disconnection state, and the mode selector switch 10 is in an uncontrollable state.

In this embodiment, the housing of the controller 5 is made of a deformable material. The controller is also used for adjusting the position of the projection device, and the controller can be adjusted in a deformable mode to enable the position of the projected interface to reach the required position.

In this embodiment, the base 1 is provided with an illumination switch 11, and the illumination switch 11 is connected to the main board and is used for controlling the on and off of the lamp tube 4.

The working principle of the intelligent projection table lamp capable of realizing accurate interaction is as follows:

when a user uses the intelligent projection table lamp, the intelligent projection table lamp is connected with a power supply through a power line; a user presses a switch key of the intelligent terminal to start the intelligent terminal, and meanwhile, a flat cable in the controller is electrified, so that the projection mode of the projection device can be switched through the controller;

when the desktop projection mode needs to be adopted, firstly, a mode switch of the controller needs to be manually selected to be the desktop projection mode, then the controller is manually adjusted, the projection direction of the projection device can correspond to the touch screen on the desktop, the projected display interface is projected to be overlapped with the front face of the touch screen, and then a user synchronously clicks the display interface of the intelligent terminal by clicking the touch screen.

When a wall projection mode needs to be adopted, firstly, a mode switch of the controller needs to be manually selected to be the wall projection mode, then the controller is manually adjusted and adjusted, the projection direction of the projection device can be projected onto a wall or a projection screen, at the moment, the touch screen and the projection interface are not on the same plane, and a user drags a pointer position on the touch screen to a position needing to be clicked through the operation similar to a mouse and then executes a click operation.

The two projection modes mainly aim at two use scenes, and the desktop projection mode is mainly used for accurate and quick interactive operation, such as scenes of editing characters, frequently interacting with applications and the like; the wall projection mode mainly aims at a working scene with small interactivity and a large projection interface, such as a scene for watching a learning video.

Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.