CN217982220U

CN217982220U - Portable paper marking book

Info

Publication number: CN217982220U
Application number: CN202221241735.XU
Authority: CN
Inventors: 张德位; 杨海斌; 赵萌
Original assignee: Zhejiang Yangtianyun Information Technology Co ltd
Current assignee: Zhejiang Yangtianyun Information Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-06
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a portable paper marking book, aim at solving the paper examination paper and shift and carry inconvenience, and utilize the handheld electron of plane computer or cell-phone camera to take notes back electron marking after the electronic shooting of examination paper, can't last efficient carry out examination paper information input and criticize, reduced the problem of marking efficiency, including dull and stereotyped smart machine and set up the equipment backplate shell at dull and stereotyped smart machine back, be equipped with the touch-control display screen that is used for marking operation on the dull and stereotyped smart machine, be used for the leading face identification unit that marking personnel's identity checked, and be used for the USB interface that dull and stereotyped smart machine charges; be equipped with the rearmounted camera that is used for paper information acquisition to type, a plurality of on the equipment backplate shell and be used for constituteing the flash light of shadowless lamp to and be used for supporting dull and stereotyped smart machine horizontal suspension's plane support piece. The utility model discloses be particularly useful for portable electron operation of going over examination papers, have higher social use value and application prospect.

Description

Portable paper reading book

Technical Field

The utility model relates to a test paper equipment technical field that reads paper, concretely relates to portable book that reads paper.

Background

At present, many examinations are still performed by adopting a paper test paper mode, for the examination paper reading work, the examination paper reading is inconvenient to transfer and carry, the examination and score statistics of the paper test paper are also large workload, and disorder and errors are easy to generate.

The existing large-batch paper examination paper marking is combined with an electronic recording mode of a matched electronic scanning device, while the small-batch paper marking is limited by the equipment purchase cost, and then the electronic examination paper marking is carried out after the electronic shooting and recording of the examination paper is carried out in a handheld mode by utilizing a plane computer or a mobile phone camera. To this end, we propose a portable paper reader.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve or at least alleviate the problem that exists among the prior art.

The utility model provides a portable paper marking book, which comprises a flat intelligent device and a device backboard shell arranged on the back of the flat intelligent device, wherein the flat intelligent device is provided with a touch display screen for paper marking operation, a front face identification unit for checking the identity of a paper marking person and a USB interface for charging the flat intelligent device;

be equipped with the rearmounted camera that is used for paper information acquisition to type, a plurality of on the equipment backplate shell and be used for constituteing the flash light of shadowless lamp to and be used for supporting dull and stereotyped smart machine horizontal suspension's plane support piece.

Optionally, the plane support member includes mounting grooves symmetrically formed in two side edges of the equipment backplane casing, two hinge rods hinged to each other through hinge posts are arranged in the mounting grooves, damping for maintaining the cross angle of the two hinge rods is provided on the hinge posts, hinge seats are mounted on free ends of the hinge rods, the two hinge seats located on the upper side are slidably mounted in upper strip-shaped chutes formed in the inner wall of the mounting groove, and the two hinge seats located on the lower side are slidably mounted in lower strip-shaped chutes formed in the upper end of the lower support rod.

Optionally, the lateral wall middle part of lower carriage bar articulates there is rotatable dead lever, and sets up the articulated post tip of a plurality of joint in order to fix the card notch of dull and stereotyped smart machine support height on the lateral wall of dead lever.

Optionally, an extension tip is integrally formed on the end of the hinge post that mates with the card into the card slot.

Optionally, the number of the flash lamps is more than or equal to four, and the four flash lamps are arranged in a matrix to form a shadowless lamp.

Optionally, the front face recognition unit and the tablet intelligent device are integrally arranged, and the front face recognition unit is a front camera.

Optionally, the bottom end of the lower support rod is fixed with an anti-slip silica gel layer.

The utility model discloses mainly possess following beneficial effect:

the utility model discloses the effectual horizontal suspension who has guaranteed dull and stereotyped smart machine, it types to need not the handheld shooting of examination paper personnel, pull replacement in proper order through the examination paper, can be fast convenient type on dull and stereotyped smart machine with answer information acquisition on the examination paper, it types to last the efficient to carry out examination paper information, and after examination paper information type, plane support piece is folding to be accomodate, dull and stereotyped smart machine's frivolous characteristic is more convenient for examination paper personnel to carry, need not to carry a large amount of paper examination papers, the disorder of examination paper reading has been avoided.

Drawings

The above features, technical characteristics, advantages and implementation modes of a portable paper-reading book are further described in the following detailed description of preferred embodiments in a clearly understandable way by combining with the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a back side three-dimensional structure of the present invention;

fig. 3 is a side sectional view of the present invention in a normal state;

fig. 4 is a side structure sectional view of the examination paper information collecting state of the present invention.

In the figure: the device comprises a tablet intelligent device 10, a device back panel shell 20, a touch display screen 30, a front face recognition unit 40, an on-off key 50, a rear camera 60, a USB interface 70, a plane support 80, a mounting groove 800, a hinge rod 801, a hinge column 802, a hinge seat 803, an upper strip-shaped chute 804, a lower support rod 805, a lower strip-shaped chute 806, a fixing rod 807, a card slot 808 and a flashlight 90.

Detailed Description

The invention will be further described with reference to the following figures 1-4 and examples:

example 1

A portable paper marking book, referring to fig. 1-4, includes a tablet smart device 10 and a device backplate housing 20 disposed on the back of the tablet smart device 10, in this embodiment, the tablet smart device 10 is a PAD or a mobile phone, and a processor for processing paper marking operation is disposed in the device backplate housing, a touch display screen 30 for paper marking operation, a front face recognition unit 40 for identity verification of a paper marking person, and a USB interface 70 for charging the tablet smart device 10 are disposed on the tablet smart device 10, in this embodiment, the front face recognition unit 40 is disposed integrally with the tablet smart device 10, and the front face recognition unit 40 is a front camera;

the device backboard shell 20 is provided with a rear camera 60 for acquiring and recording test paper information and a plurality of flash lamps 90 for forming a shadowless lamp, in the embodiment, the number of the flash lamps 90 is more than or equal to four, and the four flash lamps 90 are arranged in a matrix to form the shadowless lamp;

in this embodiment, as shown in fig. 3 to 4, a planar support 80 for supporting the flat smart device 10 to be horizontally suspended is disposed on the device backplane housing 20; plane support 80 sets up the mounting groove 800 at equipment backplate shell 20 both sides edge including the symmetry, and be equipped with two articulated mast 801 that pass through articulated mast 802 cross-hinged from the middle part in mounting groove 800, have the damping that maintains two articulated mast 801 cross angle on the articulated mast 802, all install articulated seat 803 on the free end of articulated mast 801, and be located two articulated seat 803 slidable mounting of upside and set up last strip spout 804 on the mounting groove 800 inner wall, be located two articulated seat 803 slidable mounting of downside in the lower strip spout 806 that the upper end was seted up of lower support bar 805, and the bottom mounting of lower support bar 805 has the antiskid silica gel layer.

In this embodiment, when a paper needs to be read, the front face recognition unit 40 on the tablet smart device 10 recognizes the identity of a person who reads the paper and checks and opens the paper reading system, two lower support rods 805 are sequentially pulled, two hinge rods 801 originally stored in the mounting groove 800 rotate along the hinge columns 802, four hinge seats 803 at the ends of the two hinge rods 801 respectively slide in the upper strip-shaped sliding groove 804 and the lower strip-shaped sliding groove 806 to form an X-shaped vertical support, so that the two lower support rods 805 are pushed away from the mounting groove 800 to form a lower support of the tablet smart device 10 on the table top, the horizontal suspension of the tablet smart device 10 is realized, the paper is placed between the two lower support rods 805, the flash lamps 90 form shadowless lamps, the rear camera 60 clearly collects and records the information of the paper, and the person who reads the collected and recorded paper information can read the paper through the touch display screen 30, and the paper reading is completed.

Example 2

The difference between this embodiment and embodiment 1 is that, as shown in fig. 3-4, a rotatable fixing rod 807 is hinged to the middle of the side wall of the lower support rod 805, and a plurality of card slots 808 for clamping the end portions of the hinge posts 802 to fix the support height of the flat smart device 10 are formed on the side wall of the fixing rod 807, and an extension end matched with the card entering into the card slot 808 is integrally formed on the end portion of the hinge post 802;

in this embodiment, after the horizontal support of the tablet smart device 10 is maintained, the fixing rod 807 is turned to a vertical state, the card slot opening 808 in the fixing rod 807 is in clamping connection with the extending end of the hinge column 802, the horizontal height position of the tablet smart device 10 is strengthened and stabilized, and continuous test paper recording and reading work is ensured.

Other undescribed structures refer to example 1.

According to the utility model discloses above-mentioned embodiment portable marking book, the effectual horizontal suspension who has guaranteed dull and stereotyped smart machine 10, need not the handheld shooting of marking personnel and type in, pull replacement in proper order through the test paper, answer information acquisition with on the test paper that can be quick convenient types dull and stereotyped smart machine 10 on, and after the test paper information type, plane support piece 80 is folding to be accomodate, the marking personnel of being more convenient for of dull and stereotyped smart machine 10 carry, need not to carry a large amount of paper test papers, the confusion of the test paper marking has been avoided.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The portable paper marking book is characterized by comprising a tablet intelligent device (10) and a device backboard shell (20) arranged on the back of the tablet intelligent device (10), wherein a touch display screen (30) used for paper marking operation, a front face recognition unit (40) used for identity verification of a paper marking person and a USB interface (70) used for charging the tablet intelligent device (10) are arranged on the tablet intelligent device (10);

the equipment back plate shell (20) is provided with a rear camera (60) for collecting and recording test paper information, a plurality of flash lamps (90) for forming shadowless lamps, and a plane support member (80) for supporting the flat intelligent equipment (10) in horizontal suspension.

2. A portable paper reader as claimed in claim 1 wherein: plane support piece (80) are seted up mounting groove (800) at equipment backplate shell (20) both sides edge including the symmetry, and be equipped with two articulated rods (801) through articulated post (802) cross-hinged from the middle part in mounting groove (800), have the damping of maintaining two articulated rod (801) cross angle on articulated post (802), all install articulated seat (803) on the free end of articulated rod (801), and be located two articulated seat (803) slidable mounting of upside and set up last strip spout (804) on mounting groove (800) inner wall, be located two articulated seat (803) slidable mounting of downside in lower strip spout (806) that lower support bar (805) upper end was seted up.

3. A portable paper marking book as claimed in claim 2, wherein: the middle of the side wall of the lower supporting rod (805) is hinged with a rotatable fixing rod (807), and the side wall of the fixing rod (807) is provided with a plurality of clamping hinging columns (802) and clamping notches (808) for fixing the supporting height of the flat intelligent device (10).

4. A portable paper reader as claimed in claim 3, wherein: an extension end matched with the card entering slot opening (808) is integrally formed on the end part of the hinge column (802).

5. The portable paper reader as claimed in claim 1, wherein: the number of the flash lamps (90) is more than or equal to four, and the four flash lamps (90) are arranged in a matrix to form a shadowless lamp.

6. The portable paper reader as claimed in claim 1, wherein: the front face recognition unit (40) and the flat intelligent device (10) are integrally arranged, and the front face recognition unit (40) is a front camera.

7. A portable paper reader as claimed in claim 2, wherein: and an anti-slip silica gel layer is fixed at the bottom end of the lower support rod (805).