A smart scanning pen with fast recognition

Abstract

The utility model relates to scanning pen technical field, and disclose a kind of intelligent scanning pen of quick identification, including intelligent scanning pen body and auxiliary scanning component, the outer frame is fixed on the intelligent scanning pen body, display screen is equipped on the intelligent scanning pen body, the auxiliary scanning component includes substrate, symmetrically fixed with support block on the substrate, fixed with guide rod between the support block, slidingly connected with slider on the guide rod, the connecting frame is fixed in slider side wall, the connecting frame is rotatably connected with pivot, the clamping jaw is fixed in pivot two sides. The utility model is used in cooperation with auxiliary scanning component and intelligent scanning pen, so that it can replace handheld action when acid swelling, it has flexible position and angle adjusting function, accurately adjusts the distance of the content to be scanned and the scanning angle of scanning pen, ensures that scanning window is always accurately aligned to be identified text, effectively reduces the identification error caused by handheld instability, improves the accuracy and stability of scanning.

Description

Technical Field

[0001] This utility model relates to the field of scanning pen technology, specifically to a smart scanning pen for rapid recognition. Background Technology

[0002] The reading pen is a new generation of intelligent reading and learning tool developed using the latest international optical image recognition technology and advanced digital voice technology. It embodies the perfect integration of electronic products and the education industry, and realizes the concept of technology for people. The reading pen can simultaneously realize many functions such as point reading, repeat reading, follow-up reading, recording, and entertainment.

[0003] Currently, most existing reading pens have an integrated structure, relying mainly on user hand-held operation. However, in actual use, the operation process is cumbersome, lacking an independent information display component. Users need to rely on external devices to view scan results and operation menus, which greatly affects efficiency. Moreover, the user's hand is prone to accumulating pressure and soreness during hand-held operation, which reduces scanning efficiency due to hand fatigue. Furthermore, due to hand fatigue, the scanning window of the reading pen is difficult to continuously and accurately align with the text to be recognized, and recognition errors are easily caused by unstable hand-held operation, making it difficult to complete scanning work efficiently and quickly in various scenarios.

[0004] Therefore, we propose a smart scanning pen for rapid recognition in order to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a smart scanning pen for rapid recognition, in order to solve the problems mentioned in the background art, such as the difficulty in consistently and accurately aligning the scanning window with the text to be recognized when the user uses the scanning pen for a long time, and the easy occurrence of recognition errors due to unstable hand grip, resulting in poor scanning accuracy and stability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a smart scanning pen for rapid identification, comprising a smart scanning pen body and an auxiliary scanning component, wherein an outer frame is fixed on the smart scanning pen body, a display screen is provided on the smart scanning pen body, and a button is installed on the side wall of the smart scanning pen body; The auxiliary scanning component includes a base plate, on which support blocks are symmetrically fixed. A guide rod is fixed between the support blocks. A slider is slidably connected to the guide rod. A connecting frame is fixed to the side wall of the slider. A rotating shaft is rotatably connected to the connecting frame. Grippers are fixed on both sides of the rotating shaft. A spring is fixed to the inner wall of the gripper. A clamping ring is fixed to the end of the spring. The inner wall of the clamping ring is in contact with the outer wall of the smart scanning pen body. A limit component is installed on the rotating shaft.

[0007] Preferably, two symmetrical locking blocks are fixed to the top of the outer frame, and a locking slot is opened in the locking block, and a dustproof plate is slidably connected in the locking slot.

[0008] Preferably, a motor is fixed to the side wall of the support block, a lead screw is fixed to the output end of the motor, the lead screw is rotatably connected to the support block, the slider is threadedly connected to the lead screw, and the slider has an external thread that mates with the lead screw thread.

[0009] Preferably, the limiting component includes a compression spring fixedly connected to the end side of the connecting frame, a connecting plate fixedly connected to the end side of the compression spring, a handle fixedly fixed to the connecting plate, and an insertion rod fixedly fixed to the side wall of the connecting plate.

[0010] Preferably, the rotating shaft has multiple insertion holes arranged in a circular array, and the insertion rod is inserted into the insertion holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are: The design of the scanning aid component fully considers the needs of users for extended use. When users experience hand pressure and soreness while holding the scanning pen, they can place it on the aid component. Through the cooperation of the claws and springs, the scanning pen body is firmly fixed by the clamp ring. The anti-slip texture on the inner wall of the clamp ring ensures that the device will not loosen or slip, freeing the user's hand and improving the comfort of use.

[0012] The auxiliary scanning component features flexible position and angle adjustment. A motor drives a lead screw, which in turn moves the slider along a guide rod, precisely adjusting the distance to the content to be scanned and adapting to different scanning areas. Furthermore, the limiting component allows for easy adjustment of the scanning angle, ensuring the scanning window is always accurately aligned with the text. This flexible adjustment effectively reduces recognition errors caused by unstable hand grip, improving scanning accuracy and stability, enabling the smart scanning pen to efficiently and quickly complete scanning tasks in various scenarios.

[0013] 3. The display screen on the smart scanning pen can show the scanned text, translation results, and operation menu in real time, allowing users to view information directly without relying on other devices, simplifying the usage process. The three clearly defined silicone buttons have clear pressing feedback and moderate key travel, enabling quick response whether turning on the device, confirming operations, or returning to the previous menu. Even first-time users can easily get started, greatly reducing the operating threshold. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the intelligent scanning pen body structure of this utility model; Figure 2 This diagram illustrates the installation structure of the intelligent scanning pen body and auxiliary scanning components of this utility model. Figure 1 ; Figure 3This diagram illustrates the installation structure of the intelligent scanning pen body and auxiliary scanning components of this utility model. Figure 2 ; Figure 4 This is a schematic diagram of the auxiliary scanning component of this utility model.

[0015] In the diagram: 1. Smart scanning pen body; 2. Outer frame; 3. Display screen; 4. Locking block; 41. Slot; 5. Dustproof plate; 6. Button; 7. Auxiliary scanning component; 71. Base plate; 72. Support block; 73. Motor; 74. Lead screw; 75. Guide rod; 76. Slider; 77. Connecting frame; 78. Rotating shaft; 79. Gripper; 710. Spring; 711. Clamping ring; 8. Limiting component; 81. Compression spring; 82. Connecting plate; 83. Handle; 84. Insert rod; 85. Insertion hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: Please refer to Figure 1 - Figure 4 A smart scanning pen for rapid text recognition includes a main body 1 and an auxiliary scanning component 7. An outer frame 2 is fixed to the main body 1, and a display screen 3 is mounted on the main body 1. The display screen 3 allows users to view scanned text, translation results, operation menus, and other content. The screen surface is covered with scratch-resistant tempered glass to effectively prevent scratches and damage during daily use. Buttons 6 are installed on the side wall of the main body 1, serving as a power button, confirmation button, and back button. Buttons 6 are made of silicone, providing a soft touch, clear tactile feedback, and moderate key travel for quick user operation. A long press of the power button turns the pen on or off, while a short press locks the screen; the confirmation button confirms the selected function or entered content; and the back button returns to the previous menu.

[0018] Two symmetrical clips 4 are fixed at the top of the outer frame 2. The clips 4 have slots 41. A dustproof plate 5 is slidably connected in the slots 41. The dustproof plate 5 is made of transparent acrylic material and can slide freely in the slots 41. When the scanning pen is not in use, the dustproof plate 5 can be slid above the display screen 3 to effectively prevent dust from entering the display screen 3 and causing damage.

[0019] Specifically, when a user needs to perform a scanning operation, they pull out the dust cover 5 and slide it outward along the slot 41, causing the dust cover 5 to detach from the display screen 3. Then, they press and hold the button 6 on the side wall of the smart scanning pen body 1 to turn on the device. After the device is turned on, the user holds the smart scanning pen and aligns the scanning area surrounded by the outer frame 2 with the text to be recognized. They then activate the scanning function by operating the button 6 (such as the confirmation button). At this time, the image acquisition module inside the smart scanning pen body 1 starts working, quickly capturing text image information and transmitting it to the internal processor. The processor calls the built-in fast recognition algorithm to analyze and process the image, quickly completing the text recognition. The recognized text information will be displayed on the display screen 3 on the body in real time for the user to view.

[0020] Example 2: This example is an improvement upon Example 1. For details, please refer to [link / reference]. Figure 1 - Figure 4 A smart scanning pen for rapid recognition includes an auxiliary scanning component 7. As a crucial auxiliary structure of the smart scanning pen, the auxiliary scanning component 7 is constructed from a lightweight yet high-strength combination of aluminum alloy and engineering plastics, making it easy to carry and install, and adaptable to scanning needs in various scenarios. The auxiliary scanning component 7 includes a base plate 71, on which support blocks 72 are symmetrically fixed. A guide rod 75 is fixed between the support blocks 72, and a slider 76 is slidably connected to the guide rod 75. A connecting frame 77 is fixed to the side wall of the slider 76, and a rotating shaft 78 is rotatably connected to the connecting frame 77. Grippers 79 are fixed to both sides of the rotating shaft 78, and a spring 710 is fixed to the inner wall of the grippers 79. The spring 710 has a high elastic limit, and a clamping ring 711 is fixed to the end of the spring 710. 1. Made of silicone material, the inner diameter is the same as the outer diameter of the smart reading pen body 1. The inner wall has anti-slip texture to increase the friction with the reading pen body and prevent slippage. The inner wall of the clamping ring 711 fits against the outer wall of the smart reading pen body 1. The side wall of the support block 72 is fixed with a motor 73. The output end of the motor 73 is fixed with a lead screw 74. The lead screw 74 is rotatably connected to the support block 72. The slider 76 is threadedly connected to the lead screw 74. The slider 76 has an external thread that mates with the thread of the lead screw 74.

[0021] A limiting component 8 is installed on the rotating shaft 78. The limiting component 8 includes a compression spring 81 fixedly connected to the end side of the connecting frame 77. A connecting plate 82 is fixedly connected to the end side of the compression spring 81. A handle 83 is fixed on the connecting plate 82. A plug rod 84 is fixed on the side wall of the connecting plate 82. Multiple insertion holes 85 are opened on the rotating shaft 78. The insertion holes 85 are arranged in a circumferential array. The plug rod 84 is inserted into the insertion hole 85.

[0022] Specifically, when users hold the smart scanning pen for a long time and experience pressure and soreness in their hands, they can place the smart scanning pen body 1 on the matching auxiliary scanning component 7 to achieve a more comfortable operating experience. Before starting the scanning process, simply place the smart scanning pen body 1 into the clamping ring 711. The gripper 79 will then firmly clamp the pen body through the clamping ring 711 under the elastic force of the spring 710. The anti-slip texture on the inner wall of the clamping ring 711 further enhances the friction, effectively preventing the scanning pen body from loosening or slipping during operation and ensuring the device is stably fixed. To adjust the front-to-back position of the scanning pen body, the motor 73 on the side wall of the support block 72 can be activated. The output end of the motor 73 drives the lead screw 74 to rotate. Since the slider 76 and the lead screw 74 are connected by a thread, and cannot rotate under the limiting action of the guide rod 75, the rotational motion of the lead screw 74 is converted into the linear motion of the slider 76. The slider 76 drives the gripper 79 and the scanning pen body to move smoothly along the direction of the guide rod 75 through the connecting bracket 77, thereby accurately adjusting the distance between the scanning pen and the content to be scanned, easily adapting to scanning areas of different sizes. To adjust the scanning angle of the scanning pen, the operation is equally convenient: First, pull the handle 83 to move the connecting plate 82 and the insertion rod 84 synchronously, compressing the spring 81 and disengaging the insertion rod 84 from the insertion hole 85 of the rotating shaft 78, thus releasing the restriction on the rotating shaft 78; then rotate the scanning pen body, causing the gripper 79 and the connecting frame 77 to rotate relative to each other through the rotating shaft 78. After adjusting the angle to the appropriate position, release the handle 83, and the spring 81 will return to its original state, pushing the connecting plate 82 and the insertion rod 84 back to their original positions. The insertion rod 84 will then precisely insert into the corresponding insertion hole 85, forming a stable restriction on the rotating shaft 78 and ensuring that the angle of the scanning pen body remains fixed.

[0023] Throughout the scanning process, the auxiliary scanning component 7 stabilizes the scanning pen body and flexibly adjusts its position and angle, ensuring that the scanning window of the pen is always precisely aligned with the text to be recognized. This significantly improves the accuracy and stability of the scanning process and effectively reduces recognition errors caused by unstable hand operation. At the same time, the coordinated operation of all components makes the adjustment process smooth and easy, simplifying and enhancing user comfort and operational efficiency.

[0024] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smart scanning pen for rapid recognition, comprising a smart scanning pen body (1) and an auxiliary scanning component (7), characterized in that: The intelligent scanning pen body (1) is fixed with an outer frame (2), the intelligent scanning pen body (1) is provided with a display screen (3), and the intelligent scanning pen body (1) is equipped with a button (6) on its side wall. The auxiliary scanning component (7) includes a base plate (71), on which support blocks (72) are symmetrically fixed. A guide rod (75) is fixed between the support blocks (72). A slider (76) is slidably connected to the guide rod (75). A connecting frame (77) is fixed to the side wall of the slider (76). A rotating shaft (78) is rotatably connected to the connecting frame (77). Claws (79) are fixed on both sides of the rotating shaft (78). A spring (710) is fixed to the inner wall of the claw (79). A clamping ring (711) is fixed to the end side of the spring (710). The inner wall of the clamping ring (711) is in contact with the outer wall of the intelligent scanning pen body (1). A limit component (8) is installed on the rotating shaft (78).

2. The intelligent scanning pen for rapid recognition according to claim 1, characterized in that: The top of the outer frame (2) is fixed with two symmetrical card blocks (4), and a card slot (41) is opened in the card block (4). A dustproof plate (5) is slidably connected in the card slot (41).

3. The intelligent scanning pen for rapid recognition according to claim 2, characterized in that: A motor (73) is fixed to the side wall of the support block (72), and a lead screw (74) is fixed to the output end of the motor (73). The lead screw (74) is rotatably connected to the support block (72), and the slider (76) is threadedly connected to the lead screw (74). The slider (76) is provided with an external thread that engages with the lead screw (74).

4. The intelligent scanning pen for rapid recognition according to claim 1, characterized in that: The limiting component (8) includes a compression spring (81) fixedly connected to the end side of the connecting frame (77), a connecting plate (82) fixedly connected to the end side of the compression spring (81), a handle (83) fixedly fixed on the connecting plate (82), and a plug rod (84) fixedly fixed to the side wall of the connecting plate (82).

5. The intelligent scanning pen for rapid identification according to claim 4, characterized in that: The rotating shaft (78) has multiple insertion holes (85) arranged in a circular array, and the insertion rod (84) is inserted into the insertion holes (85).

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