An upright global scanning pen

Abstract

The application provides a vertical global scanning pen, which comprises a scanning pen body and a camera module, the camera module can realize local scanning and large-range global scanning, and the top end of the scanning pen body can fix the scanning pen body on a supporting surface, so that the camera module can perform large-range global scanning in a suitable position, the scanning efficiency and application scene of the scanning pen are improved by additionally arranging the global scanning camera module, the top end of the scanning pen can fix the scanning pen on the supporting surface, the scanning pen body can be fixed and placed when the user is inconvenient to hold or needs to fix and scan for a long time, a better scanning environment is provided for global scanning of the scanning pen, and the stability of global scanning of the scanning pen is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of scanning pens, in particular to a vertical global scanning pen. BACKGROUND

[0002] The scanning pens on the market currently all rely on pressing the end of a stylus to trigger the recognition function, and through dragging the scanning pen, the user can perform operations such as character recognition, storage and editing. The user needs to press the scanning pen and drag it every time the user uses the scanning function, and the application scenarios are limited to the regular line-by-line scanning and recognition of words, sentences and phrases.

[0003] When the user needs to perform large-scale global scanning (for example, to recognize a whole page of a book), the method of pressing and dragging the scanning pen is inefficient and unstable, and the user needs to hold the scanning pen for a long time, thereby bringing the user a poor user experience.

[0004] It should be noted that the above introduction to the technical background is only to facilitate a clear and complete description of the technical solutions of the present application, and to facilitate the understanding of those skilled in the art. The above technical solutions cannot be considered as known to those skilled in the art merely because they are described in the background section of the present application. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a vertical global scanning pen, which comprises a scanning pen body and a camera module. The camera module can realize local scanning and large-scale global scanning. The top end of the scanning pen body can be fixed to a support surface, so that the camera module can perform large-scale global scanning at a suitable position.

[0006] Further, the top end of the scanning pen body is flat, and the top end of the scanning pen body is made of a high-friction material.

[0007] Further, the top end of the scanning pen body is rotatably connected to one or more supports, and the supports can fix the scanning pen body to a support surface.

[0008] Further, the supports are rotatably connected to one or more sides of the top end of the scanning pen.

[0009] Further, the bottom of the scanning pen body is provided with a stylus, and the stylus is provided with a camera module.

[0010] Further, the stylus is detachably connected to a cap.

[0011] Further, the cap comprises a lens, the lens can image the to-be-scanned area, and the camera module can recognize the to-be-scanned area by recognizing the imaged image in the lens.

[0012] Further, the cap is provided with a hollow area, the lens is built in the cap, and the lens is used for taking pictures through the hollow area.

[0013] Further, the lens is fixedly installed at a preset angle with the cap.

[0014] Further, the lens is movably connected with the cap, and the lens can slide, flip, rotate or stretch within a preset range of the cap to adjust the position.

[0015] Further, the cap is provided with a magnetic attraction device corresponding to one side of the scanning pen body, so that the cap can be adsorbed and fixed to the scanning pen body through the magnetic attraction device after being removed from the pen head.

[0016] Further, the scanning pen body is provided with a detection device, and the detection device can detect whether the scanning pen body is in a vertical state to trigger the opening or closing of the large-range global scanning function.

[0017] Further, the detection device is one or more of a gyroscope, a pressure sensor, a three-axis sensor, a six-axis sensor, a Hall sensor, a light sensor and an infrared detection sensor.

[0018] Further, the detection device is provided with a time threshold of the vertical state, and the detection device triggers the opening or closing of the large-range global scanning function according to whether the time when the scanning pen body is in the vertical state reaches the time threshold.

[0019] Further, the scanning pen body is provided with a display screen.

[0020] The above scheme of the present application has the following advantages:

[0021] The vertical global scanning pen provided by the present application is additionally provided with a global scanning camera module, the scanning efficiency and application scenarios of the scanning pen are improved, the top end of the scanning pen can be fixed on a supporting surface, the scanning pen can be fixed and placed when the user is inconvenient to hold or needs to fix and scan for a long time, a better scanning environment is provided for the global scanning of the scanning pen, and the stability of the global scanning of the scanning pen is improved. DETAILED DESCRIPTION

[0022] Figure 1 It is a schematic diagram of the overall structure of the conventional state of the present application.

[0023] Figure 2 It is a schematic diagram of the overall structure of the global scanning working state of the present application.

[0024] Figure 3It is a local scanning working state overall structure schematic diagram of the present application;

[0025] Figure 4 It is a support auxiliary support structure schematic diagram of the present application.

[0026]

Explanation of reference signs

[0027] 1 - scanning pen body;2 - camera module;3 - pen cover;4 - lens;5 - pen head;6 - display screen;7 - support;8 - magnetic attraction device. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear and obvious, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application. In the specific embodiments, various specific technical features and embodiments can be combined in any appropriate manner without contradiction, for example, different specific technical features / embodiments can form different embodiments. In order to avoid unnecessary repetition, various possible combinations of various specific technical features / embodiments in the present application are not described again.

[0029] It should be noted that the terms "set", "connected" should be understood broadly, for example, it can be directly set, installed, connected, or indirectly set, connected through a centering component, centering structure. In addition, the "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other indications of orientation or positional relationship in the present application are based on the orientation or positional relationship shown in the drawings or the conventional placement state or use state, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structures, features, devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0030] As Figures 1-4The application provides a vertical global scanning pen, which comprises a scanning pen body 1 and a camera module 2, the camera module 2 can realize local scanning and large-scale global scanning, the top end of the scanning pen body 1 can be fixed on a supporting surface such as a table top to enable the camera module 2 to perform large-scale global scanning in a suitable position. Further, the top end of the scanning pen body 1 is flat to ensure that the top end of the scanning pen body 1 can be stably placed on the supporting surface, the top end of the scanning pen body 1 is made of a high-friction material, preferably a plastic material, to avoid the scanning pen body 1 from sliding or toppling after being placed on the supporting surface. One or more supports 8 are rotatably connected to the top end of the scanning pen body 1, preferably two supports 8 are symmetrically arranged to ensure that the top end of the scanning pen body 1 has a larger force receiving area and a balanced force point on the supporting surface, when the supports 8 are not needed, the supports 8 are flipped and attached to the scanning pen body 1 to effectively prevent the supports 8 from being damaged and increase the overall aesthetics of the scanning pen. In specific use, when the scanning pen performs global scanning, the top end of the scanning pen body 1 is fixed on a supporting surface such as a table top, the scanning pen body 1 is inverted and fixed, the supports 8 are flipped to form a supporting structure with the scanning pen body 1, further improving the stability of the inverted and vertical scanning pen body 1, providing a better large-scale global scanning position for the camera module 2, and improving the stability and convenience of the global scanning of the scanning pen.

[0031] In the embodiment, a pen head 5 is arranged at the bottom of the scanning pen body 1, the camera module 2 is arranged in the pen head 5, in specific use, the pen head 5 faces downward, a user realizes the conventional local scanning function of the scanning pen by dragging the pen head 5, the pen head 5 cooperates with the global scanning function of the scanning pen to improve the application scenarios of the application.

[0032] Further, the pen head 5 is detachably connected with a pen cap 3, the pen cap 3 is fixedly installed with a lens 4 at a preset angle, the pen cap 3 is provided with an open area, when the scanning pen body 1 is inverted, the lens 4 can take a large-scale image of the area to be scanned through the open area. When the global scanning function is used, the pen cap 3 is closed on the pen head 5, the scanning pen body 1 is inverted and fixed stably, at this time, the pen head 5 and the pen cap 3 are at the upper end of the scanning pen body 1, the lens 4 can take an image of the area to be scanned, the camera module 2 in the pen head 5 realizes large-scale global scanning by recognizing the image in the lens 4, which is convenient for the user to perform fingertip reading and other extended functions.

[0033] In other embodiments, the lens 4 and the pen cap 3 can be movably connected, the lens 4 can slide, flip, rotate or stretch within the preset range of the pen cap 3 to adjust the position, so that the position of the lens 4 corresponds to the position of the camera module 2, and adjusting the imaging position of the lens 4 can realize scanning and recognition of different areas.

[0034] In the embodiment, the cap 3 is provided with a magnetic attraction device 8 corresponding to one side of the scanning pen body 1, so that the cap 3 is fixed on the scanning pen body 1 by the magnetic attraction device 8 after being removed from the pen head 5. In particular, when the user uses the scanning pen for regular local scanning, the cap 3 is removed from the pen head 5 and easily magnetically attracted to the scanning pen body 1. When the scanning pen is switched from local scanning to global scanning, the cap 3 can be easily removed from the scanning pen body 1 and arranged on the pen head 3. By adding the magnetic attraction device 8, the cap 3 can be effectively stored, thereby avoiding loss and damage of the cap 3.

[0035] In the embodiment, the scanning pen body 1 is provided with a detection device, which is one or more of a gyroscope, a pressure sensor, a three-axis sensor, a six-axis sensor, a Hall sensor, a light sensor, and an infrared detection sensor. The detection device can detect whether the scanning pen body 1 is in a vertical state to trigger the opening or closing of the large-range global scanning function, thereby improving the practical intelligence and interest of the scanning pen. The detection device is pre-set with a time threshold of the vertical state. The detection device triggers the opening or closing of the large-range global scanning function according to whether the time when the scanning pen body 1 is in the vertical state reaches the time threshold, thereby avoiding false operation or false detection to cause false opening of the global scanning function of the scanning pen.

[0036] In the embodiment, the scanning pen body 1 is provided with a display screen 6, and the relevant information after scanning and recognition of the scanning pen can be displayed on the display screen 6.

[0037] The above is the preferred embodiment of the present application. It should be noted that for ordinary skilled persons in the technical field, without departing from the principles of the present application, several improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A vertical global scanning pen, characterized in that, The device includes a scanning pen body (1) and a camera module (2). The camera module (2) is capable of local scanning and large-area global scanning. The top of the scanning pen body (1) can fix the scanning pen body (1) to a support surface so that the camera module (2) can perform large-area global scanning in a suitable position. The bottom of the scanning pen body (1) is provided with a pen tip (5). The camera module (2) is disposed inside the pen tip (5). The pen tip (5) is detachably connected to a pen cap (3). The pen cap (3) includes a lens (4). The lens (4) can capture an image of the area to be scanned. The camera module (2) realizes global scanning of the area to be scanned by recognizing the image captured in the lens (4).

2. The vertical global scanning pen according to claim 1, characterized in that, The top of the scanning pen body (1) is flat and is made of a high-friction material.

3. The vertical global scanning pen according to claim 1, characterized in that, The top of the scanning pen body (1) is rotatably connected to one or more brackets (7), which can fix the scanning pen body (1) on the support surface.

4. The vertical global scanning pen according to claim 3, characterized in that, The bracket (7) is rotatably connected to one or more sides of the top of the scanning pen (1).

5. A vertical global scanning pen according to claim 1, characterized in that, The pen cap (3) has a hollow area, and the lens (4) is built into the pen cap (3). The lens (4) captures images through the hollow area.

6. A vertical global scanning pen according to claim 5, characterized in that, The lens (4) is fixedly installed at a preset angle to the pen cap (3).

7. A vertical global scanning pen according to claim 5, characterized in that, The lens (4) is movably connected to the pen cap (3), and the lens (4) can slide, flip, rotate, or extend within a preset range of the pen cap (3) to adjust its position.

8. A vertical global scanning pen according to claim 1, characterized in that, The pen cap (3) is provided with a magnetic attraction device (8) on one side of the scanning pen body (1) so that the pen cap (3) can be attached to the scanning pen body (1) by the magnetic attraction device (8) after being removed from the pen tip (5).

9. A vertical global scanning pen according to claim 1, characterized in that... The scanning pen body (1) is equipped with a detection device, which can detect whether the scanning pen body (1) is in a vertical state to trigger the activation or deactivation of the large-area global scanning function.

10. A vertical global scanning pen according to claim 9, characterized in that... The detection device is one or more of the following: gyroscope, pressure sensor, triaxial sensor, hexahedral sensor, Hall sensor, light sensor, and infrared detection sensor.

11. A vertical global scanning pen according to claim 9, characterized in that... The detection device presets a time threshold for the vertical state. The detection device triggers the opening or closing of the large-area global scanning function based on whether the time for which the scanning pen body (1) is detected to be in the vertical state reaches the time threshold.

12. A vertical global scanning pen according to claim 1, characterized in that... The scanning pen body is equipped with a display screen (6).

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