CN212647502U

CN212647502U - An intelligent character recognition device

Info

Publication number: CN212647502U
Application number: CN202021764921.2U
Authority: CN
Inventors: 胡家兴; 兰希华
Original assignee: Shanqian Shenzhen Technology Co ltd
Current assignee: Shanqian Shenzhen Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-02
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an intelligent character recognition device, the technical scheme of which is as follows: an operation table and a camera are included, a support rod is fixedly arranged behind the upper end surface of the operation table, and a horizontal plate is fixedly arranged on the upper end surface of the support rod. A camera is fixedly arranged on the lower end surface of the plate, a fill light is fixedly arranged on the casing of the camera, a fixing block is fixedly arranged on the operating table, a turning motor is rotatably connected to the fixing block, and a clamping mechanism is fixedly arranged on the turning motor, and the clipping mechanism is fixed on the turning motor. A fixing plate is fixedly connected to the holding mechanism, a bearing mechanism is fixedly arranged on the fixing plate, a sliding rail is fixedly arranged on the front end surface of the fixing plate, a first sliding block and a second sliding block are slidably connected to the sliding rail, and the first sliding block is slidably connected. A first fixing strip is fixedly connected on the upper part, a second fixing strip is fixedly connected on the second sliding block, a main engine is fixedly arranged on the right side of the operating table, and a display screen is fixedly arranged on the main engine; the utility model improves the efficiency of character detection and saves money time and energy of the staff.

Description

Intelligent character recognition device

Technical Field

The utility model belongs to the technical field of the character recognition technique and specifically relates to an intelligence word recognition device.

Background

The OCR (Optical Character Recognition) technology refers to a process in which an electronic device (e.g., a scanner or a digital camera) checks a Character printed on paper, determines its shape by detecting dark and light patterns, and then translates the shape into a computer text by a Character Recognition method; the method is a technology for converting characters in a paper document into an image file of a black-and-white dot matrix in an optical mode aiming at print characters, and converting the characters in the image into a text format through recognition software for further editing and processing by word processing software.

Under the careful study and verification of the inventor, the following defects of the existing intelligent character recognition device are found:

1. the existing character recognition device can only detect the single side of an object to be detected, and if the object to be detected needs double-side detection, manual overturning is needed, so that time and labor are wasted.

2. When the object to be detected is light, the surface may be curled or folded, which affects the accuracy of the character recognition result.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing an intelligence word recognition device to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an intelligent character recognition device comprises an operation table and a camera, wherein a support rod is fixedly arranged behind the upper end surface of the operation table, a transverse plate is fixedly arranged on the upper end surface of the support rod, the camera is fixedly arranged on the lower end surface of the transverse plate, a light supplement lamp is fixedly arranged on the shell of the camera, a fixed block is fixedly arranged on the operation table, a turnover motor is rotatably connected onto the fixed block, a clamping mechanism is fixedly arranged on the output end of the turnover motor, a fixed plate is fixedly connected onto the clamping mechanism, a bearing mechanism is fixedly arranged on the fixed plate, the bearing mechanism is made of glass, a slide rail is fixedly arranged on the front end surface of the fixed plate, a first slide block and a second slide block are slidably connected onto the slide rail, a first fixed strip is fixedly connected onto the first slide block, a second fixed strip is fixedly connected onto the second slide block, the right side of the operation platform is fixedly provided with a host, and the host is fixedly provided with a display screen.

Furthermore, four support frames are fixedly arranged below the operating platform.

Through adopting above-mentioned technical scheme, the support frame can guarantee that the operation panel stands on subaerial steadily, and the during operation does not take place to rock.

Further, the shape of the bearing mechanism is square.

By adopting the technical scheme, the square has regularity, and is convenient to fix and detect the object to be detected on the bearing mechanism.

Furthermore, the lower end faces of the first fixing strip and the second fixing strip are respectively and fixedly provided with a hairbrush.

Through adopting above-mentioned technical scheme, first fixed strip with when the second fixed strip removes, the brush sweeps away the impurity on the surface of determinand, the brush texture is soft, when from determinand surface process or fixed determinand, can not destroy the integrality on determinand surface.

Furthermore, the shell of the light supplement lamp is circular.

By adopting the technical scheme, the illumination range and the illumination brightness of the surface of the object to be detected are improved, so that the definition of the acquired image is improved.

Furthermore, the brightness of the light supplement lamp can be adjusted.

By adopting the technical scheme, the surface reflection degrees of different objects to be detected are different, and the maximum definition of the collected images can be ensured by adjusting the brightness of the light supplement lamp.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a through will bear the material of mechanism more change into thin printing opacity glass, set up the upset motor bearing mechanism and operation panel junction, realized the automatic upset of bearing the mechanism, it is convenient the utility model discloses carry out short-term test to the two-sided of determinand, improved detection efficiency.

2. The utility model discloses a slide in the top of testee and set up the fixed strip, move left and right respectively at first fixed strip and second fixed strip when, compress tightly the determinand and pave and fix on bearing mechanism, make the determinand keep surfacing when being examined time measuring, improve the rate of accuracy of character recognition.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. an operation table; 2. a support bar; 3. a light supplement lamp; 4. a camera; 5. a support frame; 6. a transverse plate; 7. a fixing plate; 8. a carrying mechanism; 9. a slide rail; 10. a first slider; 11. a second slider; 12. a first fixing strip; 13. a second fixing strip; 14. a host; 141. a display screen; 15. a clamping mechanism; 16. turning over a motor; 17. a brush; 18. and (5) fixing blocks.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an intelligent character recognition device comprises an operation table 1 and a camera 4, a support rod 2 is fixedly arranged behind the upper end surface of the operation table 1, a transverse plate 6 is fixedly arranged on the upper end surface of the support rod 2, the camera 4 is fixedly arranged on the lower end surface of the transverse plate 6, a light supplement lamp 3 is fixedly arranged on the shell of the camera 4, the light supplement lamp 3 irradiates light on a measured object to enable the picture shot by the camera 4 to be clearer, a fixed block 18 is fixedly arranged on the operation table 1, a turning motor 16 is rotatably connected onto the fixed block 18, a clamping mechanism 15 is fixedly arranged on the output end of the turning motor 16, a fixed plate 7 is fixedly connected onto the clamping mechanism 15, a bearing mechanism 8 is fixedly arranged on the fixed plate 7, the bearing mechanism 8 is made of glass, the turning motor 16 turns over to drive the fixed plate 7 and the bearing mechanism 8 to turn over, so that the camera 4 can, fixed slide rail 9 that is provided with on the preceding terminal surface of fixed plate 7, sliding connection has first slider 10 and second slider 11 on slide rail 9, the first fixed strip 12 of fixedly connected with on the first slider 10, fixedly connected with second fixed strip 13 on the second slider 11, first slider 10 drives first fixed strip 12 and moves left, second slider 11 drives second fixed strip 13 and moves right, when first fixed strip 12 and second fixed strip 13 move left and right respectively, compress tightly and pave and fix on bearing mechanism 8 with the determinand, the right-hand fixed host computer 14 that is provided with of operation panel 1, the fixed display screen 141 that is provided with on host computer 14.

Referring to fig. 2, four support frames 5 are fixedly arranged below the operating platform 1, and the support frames 5 can ensure that the operating platform 1 stably stands on the ground without shaking during work.

Referring to fig. 1, the shape of the supporting mechanism 8 is square, and the square has regularity, so that the object to be detected can be conveniently fixed and detected.

Referring to fig. 1 and 2, the lower end surfaces of the first fixing strip 12 and the second fixing strip 13 are respectively and fixedly provided with a brush 17, when the first fixing strip 12 and the second fixing strip 13 move, the brush 17 sweeps away impurities on the surface of the object to be tested, and the brush 17 is soft, so that the integrity of the surface of the object to be tested cannot be damaged when the object to be tested passes through or is fixed on the surface of the object to be tested.

Referring to fig. 1 and 2, the light supplement lamp 3 has a circular housing, which improves the illumination range and illumination brightness of the surface of the object to be measured, thereby improving the definition of the collected image.

Referring to fig. 1 and 2, the brightness of the light supplement lamp 3 is adjustable, the surface reflection degrees of different objects to be measured are different, and the maximum definition of the collected images can be ensured by adjusting the brightness of the light supplement lamp 3.

When the utility model is used, a fixed block 18 is fixedly arranged on the operating platform 1, a turning motor 16 is rotatably connected on the fixed block 18, a clamping mechanism 15 is fixedly arranged on the turning motor 16, a fixed plate 7 is fixedly connected on the output end of the clamping mechanism 15, the turning motor 16 turns over to drive the fixed plate 7 to turn over, a bearing mechanism 8 is fixedly arranged on the fixed plate 7, the bearing mechanism 8 is made of thin transparent glass, the turning motor 16 drives the bearing mechanism 8 to turn over automatically, and the camera 4 can detect the two sides of a measured object; the front end face of the fixed plate 7 is fixedly provided with a slide rail 9, the slide rail 9 is connected with a first slide block 10 and a second slide block 11 in a sliding manner, the first slide block 10 is fixedly connected with a first fixed strip 12, the second slide block 11 is fixedly connected with a second fixed strip 13, a first fixed strip 12 and a second fixed strip 13 are arranged above the object to be measured in a sliding manner, when the first slide block 10 drives the first fixed strip 12 and the second slide block 11 drives the second fixed strip 13 to move leftwards and rightwards respectively, the object to be measured is compressed, flattened and fixed on the bearing mechanism 8 by the first fixed strip 12 and the second fixed strip 13, and the surface of the object to be measured is kept flat when the object to be measured is measured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence word recognition device, includes operation panel (1) and camera (4), its characterized in that: the rear part of the upper end face of the operating platform (1) is fixedly provided with a supporting rod (2), the upper end face of the supporting rod (2) is fixedly provided with a transverse plate (6), the lower end face of the transverse plate (6) is fixedly provided with a camera (4), a light supplement lamp (3) is fixedly arranged on a shell of the camera (4), the operating platform (1) is fixedly provided with a fixed block (18), the fixed block (18) is fixedly connected with a turnover motor (16), the output end of the turnover motor (16) is fixedly provided with a clamping mechanism (15), the clamping mechanism (15) is fixedly connected with a fixed plate (7), the fixed plate (7) is fixedly provided with a bearing mechanism (8), the bearing mechanism (8) is made of glass, the front end face of the fixed plate (7) is fixedly provided with a sliding rail (9), the sliding rail (9) is slidably connected with a first sliding block (10) and a second sliding block (11), fixedly connected with first fixed strip (12) on first slider (10), fixedly connected with second fixed strip (13) on second slider (11), the right-hand fixed host computer (14) that is provided with of operation panel (1), fixed display screen (141) that is provided with on host computer (14).

2. The intelligent character recognition device of claim 1, wherein: four support frames (5) are fixedly arranged below the operating platform (1).

3. The intelligent character recognition device of claim 1, wherein: the bearing mechanism (8) is square.

4. The intelligent character recognition device of claim 1, wherein: the lower end faces of the first fixing strip (12) and the second fixing strip (13) are respectively fixedly provided with a hairbrush (17).

5. The intelligent character recognition device of claim 1, wherein: the shell of the light supplement lamp (3) is circular.

6. The intelligent character recognition device of claim 5, wherein: the brightness of the light supplement lamp (3) is adjustable.