A screw-cap type global scanning pen

Abstract

The present invention provides a screw-cap type global scanning pen, comprising a scanning pen body and a camera module, wherein the scanning pen body is provided with a screw-cap module, wherein the screw-cap module is rotatably connected to the scanning pen body through a rotating structure and can rotate relative to the scanning pen body, and wherein the camera module comprises a global camera module, wherein the global camera module is arranged on the screw-cap module and can realize a large-scale global scanning. The present invention is in a folded state during local scanning, and the user can slide the bottom end of the scanning pen body on the target scanning area to scan like operating a conventional scanning pen, and when a global scan is required, the user only needs to rotate the screw-cap module to a suitable angle to ensure that the global camera module is at a better scanning height and angle, and the global scan can be completed smoothly, which is convenient to operate and improves the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of scanning pens, and in particular to a screw-cap type global scanning pen. Background Art

[0002] Currently, scanning pens that support intelligent recognition and translation are very popular among parents and children. When encountering words they don’t understand, they only need to scan to know the meaning, which is very conducive to learning and communication. However, most of the scanning pens on the market can only rely on pressing one end of the stylus tip to trigger recognition. Each recognition requires dragging the pen tip to scan, and the scanning area is scanned with the dragging position. It is difficult to perform a global scan (for example, recognizing a whole page of a book), which reduces the user experience.

[0003] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because they are described in the background technology section of the present application. Summary of the invention

[0004] The purpose of the present invention is to provide a solution that can enrich the usage scenarios of the scanning pen in view of the deficiencies existing in the above-mentioned background technology, so as to achieve a leap-forward improvement in user experience.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a screw-cap type global scanning pen, including a scanning pen body and a camera module, the scanning pen body is provided with a screw-cap module, the screw-cap module is rotatably connected to the scanning pen body through a rotating structure, and can rotate relative to the scanning pen body, the camera module includes a global camera module, and the global camera module is arranged on the screw-cap module, which can realize a large range of global scanning.

[0006] Furthermore, the screw cap module is arranged on the front side of the scanning pen body.

[0007] Furthermore, it also includes a display module, and the display module can display the scanning information.

[0008] Furthermore, the display module includes a front display screen and / or a rear display screen mounted on the rotating cover module.

[0009] Furthermore, the front display screen and the rear display screen are provided at the same time, and the rear display screen is rotatably connected to the rotary cover module, can be flipped to the front side of the rotary cover module, and combined with the front display screen to form a large screen.

[0010] Furthermore, a main body display screen is also installed on the scanning pen main body, and the main body display screen is arranged in an area corresponding to the scanning pen main body and the screw cap module.

[0011] Furthermore, the global camera module is a front camera and / or a rear camera and / or a side camera and / or a built-in camera.

[0012] Furthermore, at least one camera in the global camera module is inverted at a preset angle, and is used to capture images in a preset direction or range in front of the scanning pen after the screw-cap module is rotated 180 degrees.

[0013] Furthermore, the rotating structure is installed on the scanning pen body and / or the screw cap module, and is used to support the screw cap module to rotate relative to the scanning pen body.

[0014] Furthermore, the rotating structure is also provided with a retaining structure, and the retaining structure is used to keep the rotating cover module fixed when it rotates to a corresponding position.

[0015] The above scheme of the present invention has the following beneficial effects:

[0016] The global scanning pen provided by the present invention is provided with a screw cap module, which can rotate relative to the scanning pen body to make the entire scanning pen unfold or fold. When performing local scanning, the screw cap module rotates to a folded state with the scanning pen body, and the user can slide the bottom end of the scanning pen body over the target scanning area for scanning like operating a conventional scanning pen. When global scanning is required, the user only needs to rotate the screw cap module to a suitable angle to ensure that the global camera module is at a better scanning height and angle when the scanning pen is held or fixed on a bracket, so that the global scanning can be completed smoothly, and global recognition or fingertip reading can be performed, etc. The operation is convenient, and the user's use experience is improved. In addition, when the screw cap module rotates and unfolds relative to the scanning pen body, the global camera module on the screw cap module can further adjust the scanning height to expand the framing range of the global scanning.

[0017] Other beneficial effects of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention (global scanning state);

[0019] Figure 2 It is a schematic diagram of the overall structure of the present invention (partial scanning state);

[0020] Figure 3 It is a schematic diagram of the overall structure of the screw cap module located on the back.

[0021] [Description of Reference Numerals]

[0022] 1- scanning pen body; 2- screw cap module; 3- rotating structure; 4- global camera module; 5- local camera module; 6- receiving slot; 7- display module. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The various specific technical features and embodiments described in the specific embodiments can be combined in any suitable manner without contradiction. For example, different embodiments can be formed by combining different specific technical features / embodiments. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features / embodiments in the present invention are no longer described separately.

[0024] It should be noted that the terms "set" and "connect" should be understood in a broad sense. For example, it can be directly set, installed, connected, or indirectly set or connected through a central component or a central structure. In addition, the orientation or position relationship indicated by "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. in the present invention is based on the orientation or position relationship shown in the drawings or the conventional placement state or use state, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the structure, feature, device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0025] like Figure 1 , Figure 2 As shown, an embodiment of the present invention provides a screw-cap type global scanning pen, including a scanning pen body 1 and a camera module. Among them, a screw-cap module 2 is provided on the scanning pen body 1, and the screw-cap module 2 is rotatably connected to the scanning pen body 1 through a rotating structure 3, and can be rotated relative to the scanning pen body 1 to make the entire scanning pen unfold or fold. The camera module includes a global camera module 4 and a local camera module 5. The global camera module 4 is arranged on the screw-cap module 2, and can realize a large-scale global scan, and can be used to shoot books, test papers, etc. for fingertip reading, intelligent correction and other functions. The local camera module 5 is arranged at the bottom end of the scanning pen body 1 (i.e., the pen head), which can realize local scanning and complete line-by-line recognition of characters, words, sentences, etc.

[0026] When performing a local scan, the capping module 2 rotates to a folded state with the scanning pen body 1, and the user can slide the bottom of the scanning pen body 1 over the target scanning area to scan just like operating a conventional scanning pen. When a global scan is required, the user only needs to rotate the capping module 2 to a suitable angle to ensure that the global camera module 4 is at a better scanning height and angle when the scanning pen is held or fixed on a bracket, and the global scan can be completed smoothly, and global recognition or fingertip reading can be performed, etc. The operation is convenient and the user experience is improved. In addition, when the capping module 2 rotates and unfolds relative to the scanning pen body 1, the global camera module 4 on the capping module 2 can further adjust the scanning height to expand the framing range of the global scan.

[0027] In this embodiment, the screw cap module 2 is arranged on the front side of the scanning pen body 1, and a receiving groove 6 is correspondingly opened on the front side of the scanning pen body 1. When the screw cap module 2 is rotated to be retracted relative to the scanning pen body 1 (the phase angle is 0 degrees at this time), the installation position of the global camera module 4 on the screw cap module 2 (thicker than other positions) can be accommodated in the receiving groove 6, making the overall structure of the scanning pen more compact and convenient for the user to hold the pen.

[0028] In other embodiments, the cover screw module 2 may also be disposed on the back of the scanning pen body 1. Figure 3 shown.

[0029] In this embodiment, a display module 7 is also included. The display module 7 includes one or more display screens and can display scanning information, that is, the image scanned by the global camera module 4 or the local camera module 5 is displayed in real time. The user can adjust the scanning angle, scanning range, etc. according to the displayed image. When it is determined that the range captured by the current camera is the target scanning area, it can be confirmed through input signals such as buttons, gestures, screen touch, voice commands, etc. The main control performs OCR recognition on the image scanned by the camera and can display the recognition result on the display screen for user convenience.

[0030] In this embodiment, the display module 7 includes a front display screen and / or a rear display screen installed on the cover-screwing module 2. Preferably, the front display screen and the rear display screen are provided at the same time, and the rear display screen is rotatably connected to the cover-screwing module 2, can be flipped to the front side of the cover-screwing module 2, and is combined with the front display screen to form a large screen, so that the user can view the content on the display screen more clearly and comfortably, especially when scanning a large amount of content globally, and obtain a better user experience.

[0031] In other embodiments, a curved screen may be installed only on the front side of the rotary cover module 2, and the curved screen may be folded to achieve the function of large-screen display.

[0032] As a further improvement, in this embodiment, a main display screen is also installed on the scanning pen body 1. The main display screen is arranged in the area corresponding to the scanning pen body 1 and the screw cap module 2, so that the main display screen does not display when the local scanning and the screw cap module 2 are folded, and the main display screen can act and assist in the display when the global scanning and the screw cap module 2 are unfolded, so as to make the best use of the scanning pen layout space and display more content.

[0033] In this embodiment, the global camera module 4 can be a front camera and / or a rear camera and / or a side camera and / or a built-in camera, and is not limited to a certain form of camera. It can acquire images in the largest possible range to improve user convenience.

[0034] In this embodiment, at least one camera in the global camera module 4 is a camera inverted at a preset angle, so that after the screw cap module 2 is rotated 180 degrees and unfolded, the camera can capture images in the preset direction and range in front of the scanning pen, which is suitable for the usage habits of general users.

[0035] In this embodiment, the rotating structure 3, such as the rotating shaft (and the rotating seat), is installed on the scanning pen body 1 and / or the capping module 2 to support the capping module 2 to rotate relative to the scanning pen body 1. As a further improvement, the rotating structure 3 is also provided with a holding structure, which is used to keep the capping module 2 fixed when rotating to a corresponding angle position (any angle position) to ensure the stability of the position of the global camera module 4 during global scanning. Among them, the holding structure includes but is not limited to a magnetic structure, etc.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A screw-cap global scanning pen, characterized in that: The invention comprises a scanning pen body (1) and a camera module, wherein the scanning pen body (1) is provided with a screw cap module (2), the screw cap module (2) is rotatably connected to the scanning pen body (1) via a rotating structure (3), and can rotate relative to the scanning pen body (1); the camera module comprises a global camera module (4), and the global camera module (4) is provided on the screw cap module (2), and can realize global scanning over a wide range; It also includes a display module (7), wherein the display module (7) is capable of displaying scanning information; The display module (7) comprises a front display screen and a rear display screen mounted on the cover-screwing module (2); the front display screen and the rear display screen are arranged simultaneously, and the rear display screen is rotatably connected to the cover-screwing module (2), can be flipped to the front side of the cover-screwing module (2), and is combined with the front display screen to form a large screen; The scanning pen body (1) is also provided with a main display screen, which is arranged in an area corresponding to the scanning pen body (1) and the capping module (2), so that the main display screen does not display when a local scan is performed and the capping module (2) is folded, and the main display screen can function and assist in display when a global scan is performed and the capping module (2) is unfolded.

2. The screw-cap type global scanning pen according to claim 1, characterized in that: The screw cap module (2) is arranged on the front side of the scanning pen body (1).

3. The screw-cap type global scanning pen according to claim 1, characterized in that: The global camera module (4) is a front camera and / or a rear camera and / or a side camera and / or a built-in camera.

4. The screw-cap type global scanning pen according to claim 1, characterized in that: At least one camera in the global camera module (4) is inverted at a preset angle, and is used to capture images in a preset direction or range in front of the scanning pen after the capping module (2) is rotated 180 degrees.

5. The screw-cap type global scanning pen according to claim 1, characterized in that: The rotating structure (3) is mounted on the scanning pen body (1) and / or the rotating cover module (2) and is used to support the rotating cover module (2) to rotate relative to the scanning pen body (1).

6. The screw-cap type global scanning pen according to claim 1, characterized in that: The rotating structure (3) is also provided with a retaining structure, and the retaining structure is used to keep the rotating cover module (2) fixed when it is rotated to a corresponding position.

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