CN205302093U - 15. 6 inch low -power consumption handwriting input USB display - Google Patents

Abstract

The utility model discloses a 15.6-inch low-power handwriting input USB display, which includes a display module and a support frame. The support frame is an L-shaped structure, and a movable frame is arranged above the support frame. Fixed connection, the bottom of the support frame is nested with a slidable handwriting board, the handwriting board is electrically connected to the display module, a switch is arranged between the bottom of the support frame and the handwriting board; a handwriting board is also provided on the side of the display a pen and a USB interface, and the stylus is electrically connected to the display module through wires. The utility model has the characteristics of convenience and simplicity. It can complete the input of information without the help of a keyboard, which is convenient for people who cannot type and cannot see the keyboard clearly. Entering the dormant state can effectively reduce energy consumption and save electricity; adding an infrared detection module, it will automatically sleep when no one is in the state, further saving energy.

Description

A 15.6-inch low-power handwriting input USB display

technical field

The utility model relates to a display device, in particular to a 15.6-inch low-power handwriting input USB display.

Background technique

A monitor is an I/O device belonging to a computer, a display tool that displays certain electronic files on the screen through a specific transmission device and then reflects them to the human eye. It is one of the key devices for computers and other information terminals. And writing board is widely used as a kind of common computer input device. Most of the existing displays are 15.6 inches and are widely used.

Most of the tablet at the present stage is used separately from the computer, and it needs to be connected to the computer with a data cable, which is inconvenient; and the device needs to actively trigger the sleep button to enter the sleep state, and there are often people who forget to enter the sleep state. It will be a serious waste of electricity.

Utility model content

In view of the above problems, the utility model aims to provide a 15.6-inch low-power handwriting input USB display.

In order to achieve this technical purpose, the solution of the present utility model is: a 15.6-inch low-power handwriting input USB display, including a display module and a support frame, the support frame is an L-shaped structure, and a movable frame is arranged above the support frame , the movable frame is fixedly connected to the display module, the bottom of the support frame is nested with a slidable tablet, the tablet is electrically connected to the display module, and a switch is arranged between the bottom of the support frame and the tablet;

A stylus and a USB interface are also provided on the side of the display, and the stylus is electrically connected to the display module through wires.

Preferably, an auxiliary sliding rail is provided at the bottom of the supporting frame, and the handwriting tablet is movably connected with the auxiliary sliding rail.

Preferably, an infrared detection module is arranged on the top side of the display module.

The beneficial effect of the utility model is that the utility model has the characteristics of convenience and simplicity, and can complete the input of information without the help of the keyboard, which is convenient for people who cannot type and cannot see the keyboard clearly; at the same time, as long as the handwriting board is pulled out, the switch will be triggered automatically , Usually push it back to the original position to enter the sleep state, which can effectively reduce energy consumption and save electricity; add an infrared detection module, it will automatically sleep when no one is in the state, and further save energy.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

As shown in Figure 1, the specific embodiment described in the utility model is a 15.6-inch low-power handwriting input USB display, including a display module 1, a support frame 2, and the support frame 2 is an L-shaped structure, and the support frame 2 is an L-shaped structure. A movable frame 3 is arranged above the frame 2, and the movable frame 3 is fixedly connected with the display module 1. A slidable handwriting board 4 is nested at the bottom of the support frame 2, and the handwriting board 4 is electrically connected with the display module 1. A switch is provided between the bottom of the support frame 2 and the tablet 4; when the user pulls out the tablet, the switch is automatically triggered, and the device automatically wakes up from the dormant state without having to start the device again through the switch, which is convenient for the operator. At the same time, after the operator pushes the tablet back to its original position, it triggers the switch to enter the sleep mode. This design can effectively reduce power consumption and save electricity. The 15.6-inch screen is widely used, the display is just right, and the footprint is small.

In order to facilitate handwriting input and access to other devices, a stylus 6 and a USB interface 8 are provided on the side of the display 1 , and the stylus 6 is electrically connected to the display module 1 through wires.

In order to enable the tablet to slide better on the bottom of the support frame, an auxiliary slide rail 9 is provided at the bottom of the support frame 2 , and the tablet 4 is movably connected to the auxiliary slide rail 9 .

In order to further reduce power consumption, an infrared detection module 7 is arranged on the top side of the display module 1 . Through the infrared detection module, it can identify whether there are people nearby. When the infrared detects no one, the screen will go out. After the specified time and when the infrared detects no one, it will enter the sleep state to further save power.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (3)

1. a 15.6-inch low-power consumption handwriting input USB display, comprising a display module and a support frame, is characterized in that: the support frame is an L-shaped structure, and a movable frame is arranged above the support frame, and the movable frame and the display The modules are fixedly connected, the bottom of the support frame is nested with a slidable handwriting board, the handwriting board is electrically connected to the display module, and a switch is arranged between the bottom of the support frame and the handwriting board; A stylus and a USB interface are also provided on the side of the display, and the stylus is electrically connected to the display module through wires. 2. The 15.6-inch low-power handwriting input USB display according to claim 1, wherein an auxiliary slide rail is provided at the bottom of the support frame, and the handwriting board is movably connected with the auxiliary slide rail. 3. The 15.6-inch low-power handwriting input USB display according to claim 1, wherein an infrared detection module is arranged on the top side of the display module.