CN217213751U

CN217213751U - Character recognition device with classification structure

Info

Publication number: CN217213751U
Application number: CN202220216630.2U
Authority: CN
Inventors: 张学; 张凤玲; 赵丽琼; 陈航; 母昌虎
Original assignee: Liuzhou Xutai Information Technology Co ltd
Current assignee: Liuzhou Xutai Information Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-16
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a characters recognition device with classified structure, including placing the platform, the back lateral wall center department of placing the platform is provided with flexible bracing piece, the upper end of flexible bracing piece is provided with the horizontal pole, the lower terminal surface of horizontal pole is provided with the link by front side center department, the lower extreme of link is provided with scanning device, scanning device's rear side is provided with the light filling lamp, the upper end fixed connection of light filling lamp is on the lower terminal surface of horizontal pole, the back lateral wall center of flexible bracing piece is provided with control knob by upper end department, two sliders of fixedly connected with respectively on the both sides wall of placing the platform, four be connected with the connecting block on the lateral wall of slider respectively. The utility model discloses a be provided with the restriction frame in the up end center department of placing the platform, the paper of conveniently treating the discernment when detecting the discernment is fixed a position and is handled, avoids artifical manual to fix a position its and handles, efficiency when improving the discernment greatly facilitates the use.

Description

Character recognition device with classification structure

Technical Field

The utility model relates to a character recognition device field especially relates to a character recognition device with classified structure.

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.

A conventional patent (publication No. CN211454583U) discloses a character recognition device, and belongs to the field of character recognition devices. The device comprises a connecting rod, wherein one end of the connecting rod is connected with one end of a first rod, and the other end of the first rod is connected with the middle end of a first supporting rod; the other end of the connecting rod is connected with one end of a second rod, and the other end of the second rod is connected with the middle end of a second supporting rod; the first rod and the second rod are symmetrical along the perpendicular bisector of the connecting rod; the bottom of the connecting rod is provided with a sliding groove; the sliding groove is connected with one end of the sliding connecting rod; the other end of the sliding connecting rod is connected with the top of the identification device; a switch is arranged at the top of the connecting rod; the first rod is provided with a motor, and one side of the motor is connected with the first rod; the other side of the motor is connected with one end of the push rod; the other end of the push rod is connected with the recognition device, and the push rod is parallel to the connecting rod; the output end of the switch is connected with the input end of the motor. However, the utility model discloses a still have some shortcomings in the use, can not classify the paper after the scanning after carrying out the scanning discernment to the characters on the paper and place, need artifical manual position to the scanning to confirm at the in-process of discernment simultaneously, slow down the speed of scanning, propose a characters recognition device with classified structure for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a character recognition device with a classification structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a character recognition device with a classification structure comprises a placing table, wherein a telescopic supporting rod is arranged at the center of the rear side wall of the placing table, a cross rod is arranged at the upper end of the telescopic supporting rod, a connecting frame is arranged at the position, close to the center of the front side, of the lower end surface of the cross rod, a scanning device is arranged at the lower end of the connecting frame, a light supplement lamp is arranged at the rear side of the scanning device, the upper end of the light supplement lamp is fixedly connected to the lower end surface of the cross rod, a control knob is arranged at the position, close to the upper end, of the center of the rear side wall of the telescopic supporting rod, two sliding blocks are respectively and fixedly connected to two side walls of the placing table, connecting blocks are respectively connected to the side walls of the four sliding blocks, a telescopic placing rod is respectively arranged at the position, close to the upper end, of the other side wall of the four connecting blocks is respectively provided with a sliding groove, and a limiting frame is arranged at the position, close to the center, of the upper end surface of the placing table, the upper end face of the placing table is provided with baffles close to the edges of the two sides respectively.

As a further description of the above technical solution:

the upper end of the scanning device is detachably connected with the connecting frame.

As a further description of the above technical solution:

the button is arranged at the position, close to the rear side edge, of the center of the upper end face of the cross rod and electrically connected with the light supplementing lamp.

As a further description of the above technical solution:

four supporting columns are arranged on the lower end face of the placing table, and the upper ends of the supporting columns are fixedly connected to the lower end face of the placing table in a rectangular array mode.

As a further description of the above technical solution:

and the four sliding chutes on the side wall of the connecting block are respectively matched with the side walls of the four sliding blocks in a sliding manner.

As a further description of the above technical solution:

and the included angles between the four telescopic placing rods and the upper ends of the four connecting blocks are sixty degrees.

As a further description of the above technical solution:

a placing arrow is arranged at the edge of the front side of the center of the upper end face of the placing table.

As a further description of the above technical solution:

the lower ends of the two baffles are connected with the upper end face of the placing table in an adhering mode.

The utility model discloses following beneficial effect has:

the utility model discloses with the current contrast that sets up, through being provided with two detachable flexible poles and the connecting block of placing respectively on the both sides wall of placing the platform, through the upper end department contained angle that places four flexible poles and four connecting blocks sets up to sixty degrees, with place the baffle cooperation that the bench face leaned on both sides edge, can carry out classification to the paper after the discernment and place, convenient unified conclusion, the practicality is better.

The utility model discloses with the current contrast that sets up, through the up end center department of placing the platform be provided with the restriction frame, the paper of conveniently treating the discernment when detecting the discernment is fixed a position and is handled, avoids artifical manual to fix a position its and handles, efficiency when improving the discernment greatly facilitates the use.

The utility model discloses with the current contrast that sets up, through be provided with the light filling lamp on the lower terminal surface at the horizontal pole, utilize the button on the horizontal pole up end to control it, make it can normal use equally in the dim place of light, make it can not receive the influence of environment when using.

Drawings

Fig. 1 is an isometric view of a character recognition device with a classification structure according to the present invention;

fig. 2 is a rear view of a character recognition apparatus with a classification structure according to the present invention;

fig. 3 is a left side view of a character recognition device with a classification structure according to the present invention;

fig. 4 is a cross-sectional view of the connection block of the character recognition device with a classification structure according to the present invention.

Illustration of the drawings:

1. a telescopic support rod; 2. a telescopic placing rod; 3. connecting blocks; 4. a placing table; 5. a pillar; 6. a baffle plate; 7. a limit frame; 8. a scanning device; 9. a connecting frame; 10. a cross bar; 11. a button; 12. a control knob; 13. a slider; 14. a light supplement lamp; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a characters recognition device with classification structure, including placing platform 4, the rear side wall center department of placing platform 4 is provided with flexible bracing piece 1, the upper end of flexible bracing piece 1 is provided with horizontal pole 10, the lower terminal surface of horizontal pole 10 is provided with link 9 by front side center department, the lower extreme of link 9 is provided with scanning device 8, be connected for dismantling between scanning device 8's upper end and the link 9, scanning device 8's rear side is provided with light filling lamp 14, the upper end fixed connection of light filling lamp 14 is on the lower terminal surface of horizontal pole 10, the upper end center of horizontal pole 10 is provided with button 11 by rear side edge department, button 11 passes through electric connection with light filling lamp 14, accessible button 11 is opened light filling lamp 14 when it uses in dim place and is carried out the light filling to it, can not receive the influence of environment when making it use, whole practicality is improved.

The center of the rear side wall of the telescopic supporting rod 1 is provided with a control knob 12 near the upper end, the length of the telescopic supporting rod 1 can be adjusted by rotating the control knob 12, two sliders 13 are fixedly connected to two side walls of a placing table 4 respectively, connecting blocks 3 are connected to the side walls of the four sliders 13 respectively, telescopic placing rods 2 are arranged on one side wall of the four connecting blocks 3 near the upper end respectively, the included angle between the four telescopic placing rods 2 and the upper ends of the four connecting blocks 3 is sixty degrees, the other side wall of the four connecting blocks 3 is provided with a sliding chute 15 respectively, the sliding chutes 15 on the side walls of the four connecting blocks 3 are respectively matched and slidably connected to the side walls of the four sliders 13, a limiting frame 7 is arranged near the center of the upper end face of the placing table 4, the size of the limiting frame 7 is just equal to that of A4 paper, the paper to be recognized can be conveniently placed, the positioning is convenient, and the speed of the whole recognition is improved, improve recognition efficiency, the up end of placing platform 4 leans on both sides edge to be provided with baffle 6 respectively, the lower extreme of two baffles 6 passes through bonding connection with the up end of placing platform 4, can classify to the paper after the discernment is accomplished and place on the lateral wall of two flexible placing rod 2 of both sides, two baffles 6 play the limiting displacement to the bottom of paper, the unified processing that sums up after conveniently detecting, be provided with four pillars 5 on the lower terminal surface of placing platform 4, the upper end of four pillars 5 is rectangle array fixed connection on the lower terminal surface of placing platform 4, the up end center of placing platform 4 leans on front side edge to be provided with and places the arrow head, the paper that will wait to detect according to placing the arrow head is placed on the up end of placing platform 4.

The working principle is as follows: the utility model relates to a characters recognition device with classification structure, can place the paper of categorised completion on placing the flexible lateral wall of placing pole 2 on 4 both sides walls of platform during the use, play the restriction effect to the lower extreme of paper through two baffles 6, play the effect of a short time placing, the paper that will treat the discernment according to placing the arrow point on the 4 up end of platform during the discernment is placed in the centre of restriction frame 7, scan and discernment through upper end scanning device 8 to the paper, accessible button 11 is opened light filling lamp 14 when the local use that the environment is dim relatively and is carried out the light filling processing to it, can not receive the influence of environment when making it use, improve holistic practicality, still scan earlier the paper discernment, place it on two flexible lateral walls of placing pole 2 of 4 both sides according to categorised after the discernment is accomplished.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A character recognition device with a classification structure comprises a placing table (4), and is characterized in that: a telescopic supporting rod (1) is arranged at the center of the rear side wall of the placing table (4), a cross rod (10) is arranged at the upper end of the telescopic supporting rod (1), a connecting frame (9) is arranged at the position, close to the center of the front side, of the lower end face of the cross rod (10), a scanning device (8) is arranged at the lower end of the connecting frame (9), a light supplementing lamp (14) is arranged at the rear side of the scanning device (8), the upper end of the light supplementing lamp (14) is fixedly connected to the lower end face of the cross rod (10), a control knob (12) is arranged at the position, close to the upper end, of the center of the rear side wall of the telescopic supporting rod (1), two sliding blocks (13) are fixedly connected to two side walls of the placing table (4) respectively, connecting blocks (3) are connected to the side walls of the four sliding blocks (13) respectively, and telescopic placing rods (2) are arranged at the positions, close to the upper ends, of one side walls of the four connecting blocks (3) respectively, four spout (15) have been seted up respectively on another lateral wall of connecting block (3), the up end of placing platform (4) is close to central department and is provided with limiting frame (7), the up end of placing platform (4) is close to both sides edge and is provided with baffle (6) respectively.

2. The character recognition apparatus of claim 1, wherein: the upper end of the scanning device (8) is detachably connected with the connecting frame (9).

3. The character recognition apparatus of claim 1, wherein: the upper end surface center of horizontal pole (10) is provided with button (11) by rear side edge department, button (11) pass through electric connection with light filling lamp (14).

4. The character recognition apparatus of claim 1, wherein: four supporting columns (5) are arranged on the lower end face of the placing table (4), and the upper ends of the four supporting columns (5) are fixedly connected to the lower end face of the placing table (4) in a rectangular array mode.

5. The character recognition apparatus of claim 1, wherein: and four sliding grooves (15) on the side wall of the connecting block (3) are respectively matched with and slidably connected onto the side walls of the four sliding blocks (13).

6. The character recognition apparatus of claim 1, wherein: the included angles between the four telescopic placing rods (2) and the upper ends of the four connecting blocks (3) are sixty degrees.

7. The character recognition apparatus of claim 1, wherein: a placing arrow is arranged at the edge of the upper end face of the placing table (4) close to the front side.

8. The character recognition apparatus of claim 1, wherein: the lower ends of the two baffles (6) are connected with the upper end surface of the placing table (4) through bonding.