A new touch pen notebook computer

Abstract

The utility model discloses a novel touch notebook computer, including host computer and not having the display screen of touch -control function, the front frame of display screen is equipped with two position calibration identification strips, the host computer top is equipped with two cameras, two cameras distribute host computer top surface left and right sides, camera with the processor communication connection on the mainboard in the host computer, gathers the image data of user's finger and position calibration identification strip through two cameras, and then carries out image processing to image data through the processor on the mainboard, and the position recognition and action recognition of finger are completed, and the processor generates corresponding touch instruction according to the identification result, and then executes corresponding function action. Compared with the prior art, the utility model uses the ordinary display screen without touch -control function, can realize touch -control function, and will not increase the thickness and weight of notebook computer, solves the problem that the existing notebook computer with touch -control function is thick and heavy, and is not light enough.

Description

Technical Field

[0001] This utility model relates to the field of electronic product technology, and in particular to a novel touch notebook computer. Background Technology

[0002] Existing laptops with touch functionality typically achieve this by adding a touchpad in front of a regular LCD screen or by using a touch-enabled display. However, both of these methods increase the thickness and weight of the laptop, making it less portable. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a new type of touch notebook computer to solve the problem that existing touch notebook computers are bulky and not portable enough.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A novel touch laptop computer includes a host and a display screen without touch functionality. The front bezel of the display screen has two position calibration recognition strips. The host has two cameras located on the top left and right sides of the host. The cameras are communicatively connected to a processor on the motherboard inside the host.

[0006] Preferably, the display screen is an LCD screen without touch functionality.

[0007] Preferably, the two position calibration identification bars are located at the upper left and upper right corners of the display area of ​​the display screen.

[0008] Preferably, the position calibration identification strip is a long and thin position calibration identification strip.

[0009] Preferably, the two cameras are located in front of the keyboard on the top surface of the host.

[0010] Preferably, the camera is provided with a mounting slot, and the camera is hidden in the mounting slot when not in operation. When not in operation, the top surface of the camera is not higher than the top surface of the host.

[0011] Preferably, the camera is a press-type camera. When the camera needs to enter the working state, press the camera down and the camera will pop up so that the top surface of the camera forms an angle with the top surface of the host.

[0012] Preferably, the camera is a sliding type camera. When the camera needs to enter the working state, it is popped up by sliding so that the top surface of the camera forms an angle with the top surface of the host.

[0013] Preferably, the camera's field of view can cover the entire display area of ​​the screen.

[0014] The aforementioned new touchscreen laptop uses two cameras to capture image data of the user's fingers and a position calibration recognition strip. The processor on the motherboard then processes the image data to identify the finger's position and movement. Based on the recognition results, the processor generates corresponding touch commands to execute the appropriate functions. Compared to existing technologies, this new touchscreen laptop uses a standard display screen without touch functionality to achieve touch control without increasing the laptop's thickness or weight, thus solving the problems of existing touchscreen laptops being bulky and not lightweight enough. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a novel touch-screen laptop computer according to one embodiment of the present invention. Figure 1 ;

[0016] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0017] Figure 3 for Figure 1 A magnified view of a section at point B in the middle;

[0018] Figure 4 This is a schematic diagram of the structure of a novel touch-screen laptop computer according to one embodiment of the present invention. Figure 2 .

[0019] Explanation of reference numerals in the attached diagram: 10-Main unit, 11-First camera, 12-Second camera, 13-Keyboard, 20-Display screen, 21-Display area, 22-First position calibration recognition bar, 23-Second position calibration recognition bar. Detailed Implementation

[0020] To enable those skilled in the art to more clearly understand the purpose, technical solution and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-3 As shown, in one embodiment of the present invention, the novel touch laptop computer includes a host 10 and a display screen 20 without touch function. The front frame of the display screen 20 is provided with a first position calibration recognition strip 22 and a second position calibration recognition strip 23. The host 10 is provided with a first camera 11 and a second camera 12. The first camera 11 and the second camera 12 are respectively connected to the processor on the motherboard inside the host 10.

[0022] The display screen 20 is a regular LCD screen without touch functionality, and there is no touch panel on the front of the display screen 20.

[0023] In this embodiment, the first position calibration identification bar 22 is located at the upper left corner of the display area 21 of the display screen 20, and the second position calibration identification bar 23 is located at the upper right corner of the display area 21 of the display screen 20. Of course, in other embodiments, the first position calibration identification bar 22 and the second position calibration identification bar 23 can also be disposed at other positions on the front frame of the display screen 20. For example, the first position calibration identification bar 22 can be disposed at the middle left side of the display area 21 of the display screen 20, and the second position calibration identification bar 23 can be disposed at the middle right side of the display area 21 of the display screen 20.

[0024] The first position calibration recognition strip 22 and the second position calibration recognition strip 23 serve as a reference for recognizing the spatial position of the user's finger. The first position calibration recognition strip 22 and the second position calibration recognition strip 23 can be elongated position calibration recognition strips or other shapes such as triangles.

[0025] In this embodiment, the first camera 11 and the second camera 12 are distributed on the left and right sides of the top surface of the host 10, and are located in front of the keyboard 13 disposed on the top surface of the host 10. Of course, in other embodiments, the first camera 11 and the second camera 12 may also be disposed on the left and right sides of the keyboard 13 respectively.

[0026] like Figure 4 As shown, the viewing angles of the first camera 11 and the second camera 12 can cover the entire display area 13 of the display screen 10.

[0027] This novel touch-screen laptop uses two cameras to capture image data of the user's finger and a position calibration recognition strip. The image processing unit inside the processor on the motherboard then processes the image data to complete finger position and motion recognition. Based on the recognition results, the processor generates corresponding touch commands to execute functions such as single-click, double-click, long-press, and swipe. Compared to existing technologies, this novel touch-screen laptop uses a standard display screen without touch functionality to achieve touch control without increasing the laptop's thickness or weight, thus solving the problem of existing touch-enabled laptops being bulky and not lightweight enough.

[0028] In a preferred embodiment of this utility model, the first camera 11 and the second camera 12 are designed to be concealed. A mounting slot is provided at the mounting location of the first camera 11, which is concealed within this slot when not in operation, and the top surface of the first camera 11 is not higher than the top surface of the host computer 10. Correspondingly, a mounting slot is also provided at the mounting location of the second camera 12, which is concealed within this slot when not in operation, and the top surface of the second camera 12 is not higher than the top surface of the host computer 10. This embodiment employs a concealed camera design, hiding the cameras when not in operation. This not only protects the cameras but also prevents them from interfering with the display screen 10 when the laptop is folded.

[0029] In a preferred embodiment of this utility model, both the first camera 11 and the second camera 12 are press-type cameras. When not in working condition, the first camera 11 and the second camera 12 are hidden in the mounting slot and require manual operation to enter working condition. When the first camera 11 and the second camera 12 need to enter working condition, pressing down on the camera will cause it to pop up, making an angle between the top surface of the camera and the top surface of the host. The size of this angle can be set according to actual conditions, and this utility model does not make a specific limitation, as long as the viewing angle of the first camera 11 and the second camera 12 can cover the entire display area 13 of the display screen 10.

[0030] In a preferred embodiment of this utility model, both the first camera 11 and the second camera 12 are sliding cameras. When not in working condition, the first camera 11 and the second camera 12 are hidden in the mounting slot and require manual operation to enter working condition. When the first camera 11 and the second camera 12 need to enter working condition, they are popped up by sliding so that the top surface of the camera forms an angle with the top surface of the host. The size of this angle can be set according to the actual situation, and this utility model does not make a specific limitation, as long as the viewing angle of the first camera 11 and the second camera 12 can cover the entire display area 13 of the display screen 10.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Those skilled in the art can make various equivalent changes and improvements based on the above embodiments. All equivalent changes or modifications made within the scope of the claims should fall within the protection scope of the present utility model.

Claims

1. A novel touch-screen laptop computer, characterized in that: The device includes a host computer and a display screen without touch functionality. The front bezel of the display screen has two position calibration recognition strips. The host computer has two cameras located on the left and right sides of the top surface of the host computer. The cameras are communicatively connected to the processor on the motherboard inside the host computer.

2. The novel touch-screen laptop computer as described in claim 1, characterized in that: The display screen is an LCD screen without touch functionality.

3. The novel touch-screen laptop computer as described in claim 1, characterized in that: The two position calibration identification bars are located at the upper left and upper right corners of the display area of ​​the display screen.

4. The novel touch-screen laptop computer as described in claim 3, characterized in that: The position calibration identification bar is a long and thin position calibration identification bar.

5. The novel touch-screen laptop computer as described in claim 1, characterized in that: The two cameras are located in front of the keyboard on the top surface of the host.

6. The novel touch-screen laptop computer as described in claim 5, characterized in that: The camera is provided with a mounting slot, and the camera is hidden in the mounting slot when it is not in operation.

7. The novel touch notebook computer as described in claim 6, characterized in that: When not in working condition, the top surface of the camera is not higher than the top surface of the host.

8. The novel touch notebook computer as described in claim 7, characterized in that: The camera is a push-button type. When the camera needs to be put into working mode, press the camera down and the camera will pop up so that the top surface of the camera forms an angle with the top surface of the host.

9. The novel touch notebook computer as described in claim 7, characterized in that: The camera is a sliding type. When the camera needs to enter the working state, it is popped up by sliding so that the top surface of the camera forms an angle with the top surface of the host.

10. The novel touch notebook computer as described in any one of claims 1-9, characterized in that: The camera's field of view can cover the entire display area of ​​the screen.

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