Chinese character recognition and broadcast all-in-one machine

Abstract

The utility model provides a Chinese character recognition and broadcast all-in-one machine, which belongs to the technical field of character scanning and comprises a base, a soft cushion, a microcomputer, a touch screen, an indicator light, a display screen, a display screen, a display screen, a display screen, a display screen, a display screen and a display screen. The supporting structure comprises a second damping rotating base fixed to one side of the top end of the base, a connecting arm fixed to one side of the first damping rotating base, a stretching assembly installed on one side of the first rocker arm, and a flattening structure arranged on the two sides of the top end of the base. According to the utility model, by pushing the connecting arm, the connecting arm is retracted into the extension arm, the second damping rotating seat drives the first rocker arm to move, and the magnetic sheet is in contact with the iron sheet, so that the storage and folding functions of the device are realized, the space occupied by the device can be greatly reduced, and the limited space can be more efficiently utilized; and carrying and carrying are facilitated, and the storage cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of text scanning technology, specifically to an integrated machine for recognizing and broadcasting Chinese characters. Background Technology

[0002] The Chinese character recognition and broadcasting all-in-one machine is a device based on optical character recognition and voice broadcasting, which provides strong support for information accessibility and intelligent services. In the field of education, it can help visually impaired students or people with reading difficulties to obtain text information through hearing, thereby improving learning efficiency. In public places, such as museums and libraries, it can provide visitors with convenient voice guidance services.

[0003] The existing devices still have the following shortcomings: they are not easy to store and fold. Because the existing devices are usually large and have a fixed structure, in an office environment where desktop space is limited, the devices still occupy a large space when not in use, affecting the placement of other office supplies, reducing space utilization, and are extremely inconvenient when working on the go or when traveling. Utility Model Content

[0004] This utility model provides a Chinese character recognition and broadcasting all-in-one machine that solves the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] An embodiment of this utility model provides a Chinese character recognition and broadcasting all-in-one machine, including a base, and further comprising:

[0007] A soft pad is fixed inside the top of the base;

[0008] A microcomputer is installed on one side of the top of the base, and a touch screen is installed inside the side of the microcomputer. An indicator light is provided at the top of the touch screen.

[0009] The speaker is mounted on the other side of the top of the base;

[0010] A support structure is provided at the top of the base, wherein the support structure includes a second damping rotary seat fixed to one side of the top of the base, a first rocker arm rotatably connected to the inside of the top of the second damping rotary seat, an extension arm slidably connected to the inside of the first rocker arm, a first damping rotary seat rotatably connected to the inside of the top of the extension arm, a connecting arm fixed to one side of the first damping rotary seat, and an extension assembly installed on one side of the first rocker arm.

[0011] A connector is installed on one side of the connector arm, and a camera is installed at the bottom of the connector;

[0012] The flattening structure, located on both sides of the top of the base, is used to flatten the scanned paper.

[0013] The above technical solution uses a flattening structure to fix the position of the paper and flatten it. A camera then captures the text on the paper surface and sends the data back to a microcomputer. The microcomputer then recognizes the text based on the data and controls a speaker to read the text aloud.

[0014] Furthermore, the extension assembly includes an iron plate fixed to the top of the connecting seat, a magnetic plate fixed inside the top of the base, a latch installed on one side inside the first rocker arm, a pull rod fixed to one side of the extension arm, a pull ring installed on one side of the pull rod, a compression spring sleeved on the outside of the pull rod, a fixing hole opened on one side inside the extension arm, and connecting arms fixed on both sides of the extension arm.

[0015] Through the above technical solution, by pushing the connecting arm, the connecting arm is retracted into the extension arm. The second damping rotating seat drives the first rocker arm to move, so that the magnetic plate comes into contact with the iron plate. The magnetic force of the magnetic plate attracts the iron plate and locks the position of the connecting seat, so that the device can be folded to reduce the space occupied by the device.

[0016] Furthermore, slide rails are fixed on both sides of the extension arm, and slide grooves matching the slide rails are opened on both sides inside the first rocker arm.

[0017] The above technical solution enables the extension arm wall to slide stably and smoothly within the first rocker arm, without shaking or shifting when adjusting the camera height.

[0018] Furthermore, several sets of fixing holes are provided inside the extension arm, and these sets of fixing holes are distributed at equal intervals inside the extension arm.

[0019] The above technical solution provides multiple height adjustment levels, allowing users to flexibly adjust the camera height by inserting the latch into the fixing holes at different heights according to their actual needs.

[0020] Furthermore, the flattening structure includes a bottom shell fixed to the bottom end of the base, a guide rod fixed inside the bottom shell, a movable seat slidably connected to the outside of the guide rod, a reset spring installed on one side of the movable seat and connected to the bottom shell, an insert rod inserted inside the top end of the movable seat, a connecting frame fixed to the top end of the insert rod, a screw threadedly connected to the top end of the connecting frame, and a pressure plate rotatably connected to the bottom end of the screw and slidably connected to the connecting frame.

[0021] The above technical solution involves rotating the screw to clamp the paper between the pressure plate and the connecting frame, and then using the tightened return spring to push the left and right connecting frames to move to both sides, thus flattening the paper.

[0022] Furthermore, the insertion rod and the movable seat form an insertion and removal structure, and the movable seat forms a telescopic structure with the bottom shell through a return spring.

[0023] The above technical solution facilitates the quick installation and disassembly of the flattened structure by using the plug-in and movable base structure.

[0024] The above-described solution of this utility model has at least the following beneficial effects:

[0025] This invention, by pushing the connecting arm, causes it to retract into the extension arm. The second damping rotating seat drives the first rocker arm to move, causing the magnetic sheet to contact the iron sheet. This achieves the storage and folding function of the device, which can significantly reduce the space occupied by the device, make more efficient use of limited space, facilitate carrying and transportation, and save storage costs.

[0026] This invention utilizes a rotating screw to clamp the paper between the pressure plate and the connecting frame. A tightened return spring then pushes the left and right connecting frames to move, flattening the paper. This achieves the paper flattening function of the device, ensuring that the text is scanned completely and clearly, avoiding information loss or distortion in wrinkled areas, improving recognition quality, and reducing errors and defects. Attached Figure Description

[0027] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0028] Figure 2 This is the second schematic diagram of the structure of this utility model;

[0029] Figure 3 A three-dimensional cross-sectional structural diagram of the support structure provided by this utility model.

[0030] Figure 4 Provided by this utility model Figure 3 Enlarged cross-sectional view of section A in the middle;

[0031] Figure 5 A three-dimensional structural diagram of the flattened structure provided by this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Base; 2. Soft pad; 3. Flattening structure; 301. Bottom shell; 302. Guide rod; 303. Return spring; 304. Connecting frame; 305. Screw; 306. Pressure plate; 307. Insert rod; 308. Moving seat; 4. Microcomputer; 5. Touch screen; 6. Indicator light; 7. Support structure; 701. First rocker arm; 702. Extension arm; 703. Connecting arm; 704. Iron sheet; 705. Magnetic sheet; 706. First damping rotating seat; 707. Second damping rotating seat; 708. Fixing hole; 709. Pull rod; 710. Pull ring; 711. Compression spring; 712. Lock; 8. Connecting seat; 9. Speaker; 10. Camera. Detailed Implementation

[0034] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0035] like Figures 1 to 5 As shown, an embodiment of this utility model provides a Chinese character recognition and broadcasting all-in-one machine, including a base 1, and further comprising:

[0036] The soft pad 2 is fixed inside the top of the base 1;

[0037] Microcomputer 4 is installed on one side of the top of base 1, and a touch screen 5 is installed inside one side of microcomputer 4. An indicator light 6 is set on the top of touch screen 5.

[0038] Speaker 9 is mounted on the other side of the top of base 1;

[0039] The support structure 7 is disposed at the top of the base 1. The support structure 7 includes a second damping rotary seat 707 fixed to one side of the top of the base 1, a first rocker arm 701 rotatably connected to the inside of the top of the second damping rotary seat 707, an extension arm 702 slidably connected to the inside of the first rocker arm 701, a first damping rotary seat 706 rotatably connected to the inside of the top of the extension arm 702, a connecting arm 703 fixed to one side of the first damping rotary seat 706, and an extension assembly installed on one side of the first rocker arm 701.

[0040] Connector 8 is installed on one side of connector arm 703, and camera 10 is installed at the bottom of connector 8;

[0041] The flattening structure 3 is located on both sides of the top of the base 1 and is used to flatten the scanned paper.

[0042] In this embodiment of the utility model, by placing paper on the surface of the soft pad 2 and fixing the position of the paper with the flattening structure 3 to flatten the paper, the camera 10 takes pictures of the text on the surface of the paper and feeds the data back to the microcomputer 4. The microcomputer 4 recognizes the text according to the data and controls the speaker 9 to read the text. The device can be interactively controlled through the touch screen 5.

[0043] like Figures 3 to 4As shown, the extension assembly includes an iron plate 704 fixed to the top of the connecting seat 8, a magnetic plate 705 fixed inside the top of the base 1, a latch 712 installed on one side inside the first rocker arm 701, a pull rod 709 fixed to one side of the extension arm 702, a pull ring 710 installed on one side of the pull rod 709, a compression spring 711 sleeved on the outside of the pull rod 709, a fixing hole 708 opened on one side inside the extension arm 702, and connecting arms 703 fixed on both sides of the extension arm 702. Slide rails are fixed on both sides of the extension arm 702, and slide grooves matching the slide rails are opened on both sides inside the first rocker arm 701. Several sets of fixing holes 708 are opened inside the extension arm 702, and the several sets of fixing holes 708 are evenly distributed inside the extension arm 702.

[0044] In this embodiment of the utility model, by pushing the connecting arm 703, the first damping rotating seat 706 causes the connecting arm 703 to rotate into the interior of the extension arm 702. At the same time, the camera 10 comes into contact with the first rocker arm 701. Then, by pushing the first rocker arm 701, the second damping rotating seat 707 causes the first rocker arm 701 to rotate and become parallel to the base 1. At the same time, the magnetic sheet 705 comes into contact with the iron sheet 704. The magnetic force of the magnetic sheet 705 attracts the iron sheet 704 and locks the position of the connecting seat 8, so that the device can be folded to reduce the space occupied by the device. By pulling the extension arm 702 to slide inside the first rocker arm 701, the height of the camera 10 is adjusted. The latch 712 is inserted into the fixing hole 708 to fix the height.

[0045] like Figure 5 As shown, the flattening structure 3 includes a bottom shell 301 fixed to the bottom end of the base 1, a guide rod 302 fixed inside the bottom shell 301, a movable seat 308 slidably connected to the outside of the guide rod 302, a return spring 303 installed on one side of the movable seat 308 and connected to the bottom shell 301, an insertion rod 307 inserted inside the top end of the movable seat 308, a connecting frame 304 fixed to the top end of the insertion rod 307, a screw 305 threadedly connected to the top end of the connecting frame 304, and a pressure plate 306 rotatably connected to the bottom end of the screw 305 and slidably connected to the connecting frame 304. The insertion rod 307 and the movable seat 308 form an insertion and removal structure, and the movable seat 308 and the bottom shell 301 form a telescopic structure through the return spring 303.

[0046] In this embodiment of the utility model, by placing the connecting frame 304 on both sides of the paper and inserting the edge of the paper between the connecting frame 304 and the pressure plate 306, rotating the screw 305, the screw 305 pushes the pressure plate 306 down through the thread engagement, so that the pressure plate 306 and the connecting frame 304 clamp the paper. Then, the insert rod 307 is inserted into the interior of the moving seat 308, and the tightened return spring 303 is used to reset and push the left and right sets of connecting frames 304 to move to both sides, flattening the paper.

[0047] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A Chinese character recognition and broadcast integrated machine, comprising a base (1), characterized in that, Also include: Soft pad (2), fixed in the inside of the top end of the base (1); Microcomputer (4), installed on one side of the top end of the base (1), and the inside of one side of the microcomputer (4) is provided with a touch screen (5), and the top end of the touch screen (5) is provided with an indicator light (6); Sound box (9), installed on the other side of the top end of the base (1); Support structure (7), provided on the top end of the base (1), wherein the support structure (7) comprises a second damping rotary seat (707) fixed on one side of the top end of the base (1), a first rocker arm (701) rotatably connected to the inside of the top end of the second damping rotary seat (707), an extension arm (702) slidably connected to the inside of the first rocker arm (701), a first damping rotary seat (706) rotatably connected to the inside of the top end of the extension arm (702), a connecting arm (703) fixed on one side of the first damping rotary seat (706), and a stretching assembly installed on one side of the first rocker arm (701); The connecting seat (8) is installed on one side of the connecting arm (703), and the bottom end of the connecting seat (8) is provided with a camera (10); The flattening structure (3) is arranged on both sides of the top end of the base (1), which is used for flattening the scanned paper.

2. The Chinese character recognition and broadcast integrated machine according to claim 1, wherein, The stretching assembly comprises an iron sheet (704) fixed on the top end of the connecting seat (8), a magnetic sheet (705) fixed in the inside of the top end of the base (1), a lock buckle (712) installed on one side of the inside of the first rocker arm (701), a pull rod (709) fixed on one side of the extension arm (702), a pull ring (710) installed on one side of the pull rod (709), a compression spring (711) sleeved on the outside of the pull rod (709), a fixing hole (708) opened on one side of the inside of the extension arm (702), and a connecting arm (703) fixed on both sides of the extension arm (702).

3. The Chinese character recognition and broadcast integrated machine of claim 2, wherein, Both sides of the extension arm (702) are fixed with slide rails, and both sides of the inside of the first rocker arm (701) are provided with slide grooves matched with the slide rails.

4. The Chinese character recognition and broadcast integrated machine of claim 2, wherein, The fixing hole (708) is opened in several groups in the inside of the extension arm (702), and the several groups of fixing holes (708) are distributed at equal intervals in the inside of the extension arm (702).

5. The Chinese character recognition and broadcast integrated machine of claim 1, wherein, The flattening structure (3) comprises a bottom shell (301) fixed on the bottom end of the base (1), a guide rod (302) fixed in the inside of the bottom shell (301), a moving seat (308) slidably connected to the outside of the guide rod (302), a return spring (303) installed on one side of the moving seat (308) and connected with the bottom shell (301), an insertion rod (307) inserted into the inside of the top end of the moving seat (308), a connecting frame (304) fixed on the top end of the insertion rod (307), a screw rod (305) screwedly connected to the inside of the top end of the connecting frame (304), and a pressing plate (306) rotatably connected to the bottom end of the screw rod (305) and slidably connected with the connecting frame (304).

6. The Chinese character recognition and broadcast integrated machine of claim 5, wherein, The insertion rod (307) and the moving seat (308) form a plug-in structure, and the moving seat (308) and the bottom shell (301) form an extension structure through the return spring (303).

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