CN215182143U - Colleges and universities' attendance management is with device of checking card - Google Patents
Colleges and universities' attendance management is with device of checking card Download PDFInfo
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- CN215182143U CN215182143U CN202022834710.8U CN202022834710U CN215182143U CN 215182143 U CN215182143 U CN 215182143U CN 202022834710 U CN202022834710 U CN 202022834710U CN 215182143 U CN215182143 U CN 215182143U
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Abstract
The utility model discloses a college's attendance management is with punching device, including guard box, left side door, right side door and attendance machine, logical groove has been seted up to the lateral wall of guard box, seted up the spout between the left and right lateral wall of guard box, twice motor groove has been seted up to the bottom surface of spout, and twice motor inslot all is fixed with driving motor, two driving motor's output shaft all is fixed with the gyro wheel, two the top of gyro wheel respectively with left side door and right side door roll connection, the equal roll connection in top of left side door and right side door has the pulley, and two pulleys are fixed respectively on the fixing base of two L shapes through the pivot, the inside of guard box has the attendance machine through four fix with screw, and four screw rectangular array distribute in the four corners of attendance machine. This attendance management of colleges and universities is with device of checking card, the easy to assemble use, long service life is favorable to solving the student and flees the course problem.
Description
Technical Field
The utility model belongs to the technical field of education management, concretely relates to attendance management of colleges and universities is with device of checking card.
Background
With the increase of the number of college students in a school, the curriculum also begins to have diversity change, and students with some professional classes or selection classes come from different classes, specialties or even institutions. The conventional attendance checking method usually checks the roll call of a teacher, but the teacher cannot know all students, so that the attendance checking method is time-consuming and labor-consuming, cannot timely and truly master the attendance conditions of the students, and often causes the phenomenon of course escape of the students.
Therefore, in view of the current situation, designing and producing a punching device for attendance management in colleges and universities is urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colleges and universities are punch card device for attendance management to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a card punching device for attendance management in colleges and universities comprises a protective box, a left side door, a right side door and an attendance machine, wherein a through groove is formed in the side wall of the protective box, a sliding groove is formed between the left side wall and the right side wall of the protective box, two motor grooves are formed in the bottom surface of the sliding groove, driving motors are fixed in the two motor grooves, rollers are fixed on output shafts of the two driving motors, the tops of the two rollers are respectively in rolling connection with the left side door and the right side door, pulleys are respectively in rolling connection with the tops of the left side door and the right side door, the two pulleys are respectively fixed on two L-shaped fixed seats through rotating shafts, the attendance machine is fixed in the protective box through four screws, and four rectangular screw arrays are distributed at four corners of the attendance machine;
the attendance machine is characterized in that a display screen, a loudspeaker, a key board and a fingerprint acquisition device are fixed on the surface of the attendance machine, the loudspeaker is positioned above the display screen, the display screen is positioned on the left side of the fingerprint acquisition device, the key board is positioned below the display screen, the fingerprint acquisition board is fixed on the surface of the fingerprint acquisition device, a second processor and a storage battery are fixed inside the attendance machine, and the second processor is electrically connected with the display screen, the loudspeaker, the storage battery, the fingerprint acquisition device and the key board through wires;
circular recess has been seted up to the lateral wall of guard box, and circular recess internal fixation has infrared camera, infrared camera has second treater and battery through wire electric connection, infrared sensor and distance sensor about infrared camera symmetry are still installed to the lateral wall of guard box, the inner wall connection of guard box has first treater, first treater has infrared sensor, distance sensor and battery through wire electric connection, the battery has two driving motor through wire electric connection.
Preferably, the bottom of left side door and right side door all is fixed with bullet piece and baffle, the top surface of left side door and right side door has all been painted anti-skidding material.
Preferably, the top and the bottom of the protection box are both fixed with two mounting lugs, and through holes are formed in the side walls of the four mounting lugs.
Preferably, the side wall of the protection box is provided with a charging hole, a charging seat is fixed on the inner periphery of the charging hole, and the charging seat is electrically connected with a storage battery through a wire.
Preferably, one side of the protection box, which is far away from the charging seat, is provided with a plurality of heat dissipation through grooves.
The utility model discloses a technological effect and advantage: according to the card punching device for attendance management in colleges and universities, through the arrangement of the infrared sensor, the distance sensor, the first processor and the driving motors, when students stand in front of the protective box, the infrared sensor and the distance sensor transmit measured data to the first processor, the first processor makes analysis and judgment, if the students stand in front of the protective box, the driving motors are started, the left side door and the right side door are opened through the rollers by the two driving motors, and when the students do not stand in front of the protective box, the left side door and the right side door are kept in a closed state, so that the internal attendance machine can be protected, the serious surface dust accumulation of the attendance machine is avoided, the service life of internal electronic elements is influenced, and the service life of the attendance machine is prolonged; the heat generated by the attendance machine can be dissipated in time through the heat dissipation holes; through the installation ear that sets up, be convenient for to whole fixed, this attendance management of colleges and universities is with device of checking card, and easy to assemble uses, long service life is favorable to solving the student and flees course the problem.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic structural view of the left side door of the present invention.
In the figure: 1 guard box, 2 left-hand door, 3 right-hand door, 4 infrared cameras, 5 infrared sensor, 6 distance sensor, 7 first treater, 8 bullet piece, 9 baffles, 10 installation ears, 11 attendance machine, 12 display screens, 13 second treater, 14 loudspeaker, 15 screws, 16 keypad, 17 fingerprint collection board, 18 fingerprint collection device, 19 batteries, 20 charging seats, 21 fixing base, 22 driving motor, 23 gyro wheel.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a checking-in device for attendance management in colleges and universities as shown in figures 1-4, which comprises a protective box 1, a left side door 2, a right side door 3 and an attendance machine 11, wherein the side wall of the protective box 1 is provided with a through groove, a chute is arranged between the left side wall and the right side wall of the protective box 1, the bottom surface of the chute is provided with two motor grooves, driving motors 22 are respectively fixed in the two motor grooves, the types of the two driving motors 22 can be selected from SC-N30AGB, the output shafts of the two driving motors 22 are respectively fixed with rollers 23, the top parts of the two rollers 23 are respectively connected with the left side door 2 and the right side door 3 in a rolling way, the output shaft of the driving motor 22 drives the rollers 23 to rotate, so as to push or close the left side door 2 and the right side door 3, the top parts of the left side door 2 and the right side door 3 are respectively connected with pulleys in a rolling way, the two pulleys are respectively fixed on two L-shaped fixing seats 21 through rotating shafts, an attendance machine 11 is fixed inside the protection box 1 through four screws 15, and the four screws 15 are distributed at four corners of the attendance machine 11 in a rectangular array manner;
a display screen 12, a loudspeaker 14, a key board 16 and a fingerprint acquisition device 18 are fixed on the surface of the attendance machine 11, the loudspeaker 14 is located above the display screen 12, the display screen 12 is located on the left side of the fingerprint acquisition device 18, the key board 16 is located below the display screen 12, a fingerprint acquisition board 17 is fixed on the surface of the fingerprint acquisition device 18, a second processor 13 and a storage battery 19 are fixed inside the attendance machine 11, the second processor 13 is electrically connected with the display screen 12, the loudspeaker 14, the storage battery 19, the fingerprint acquisition device 18 and the key board 16 through wires, the display screen 12, the loudspeaker 14, the key board 16 and the fingerprint acquisition device 18 are all the prior art, and are not described herein;
the side wall of the protection box 1 is provided with a circular groove, an infrared camera 4 is fixed in the circular groove, the infrared camera 4 is electrically connected with a second processor 13 and a storage battery 19 through a lead, the side wall of the protection box 1 is further provided with an infrared sensor 5 and a distance sensor 6 which are symmetrical relative to the infrared camera 4, the inner wall of the protection box 1 is connected with a first processor 7, the models of the first processor 7 and the second processor 13 can be AMD486X selectively, the first processor 7 is electrically connected with the infrared sensor 5, the distance sensor 6 and the storage battery 19 through leads, the storage battery 19 is electrically connected with two driving motors 22 through leads, and the infrared sensor 5, the distance sensor 6, the infrared camera 4 and the storage battery 19 are all the prior art and are not described in detail herein.
Specifically, the bottom of left side door 2 and right side door 3 all is fixed with bullet piece 8 and baffle 9, the top surface of left side door 2 and right side door 3 has all been painted anti-skidding material.
Specifically, the top and the bottom of guard box 1 all are fixed with two installation ears 10, four the through-hole has all been seted up to the lateral wall of installation ear 10, are convenient for to whole dress fixed.
Specifically, a charging hole is formed in the side wall of the protection box 1, a charging seat 20 is fixed to the inner periphery of the charging hole, and the charging seat 20 is electrically connected with a storage battery 19 through a wire.
Specifically, a plurality of heat dissipation through grooves are formed in one side, away from the charging seat 20, of the protection box 1, and the heat dissipation through grooves are used for dissipating heat generated when the attendance machine 11 works or is in standby, and therefore the service life of the attendance machine 11 is prolonged.
Theory of operation, this attendance management of colleges and universities is with device of checking card, when the student stands before protective housing 1, infrared sensor 5 and distance sensor 6 will record data transfer and give first treater 7, analysis judgement is made to first treater 7, if judge someone, then start driving motor 22, two driving motor 22 open left side door 2 and right side door 3 through gyro wheel 23, left side door 2 and right side door 3 keep the closed state during unmanned, left side door 2 and right side door 3 open the back, the student can check card, and shoot the personnel of checking card through infrared camera 4 when checking card.
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 (5)
1. The utility model provides a colleges and universities' attendance management is with device of punching card, includes guard box (1), left side door (2), right side door (3) and attendance machine (11), its characterized in that: the attendance checking machine is characterized in that a through groove is formed in the side wall of the protection box (1), a sliding groove is formed between the left side wall and the right side wall of the protection box (1), two motor grooves are formed in the bottom surface of the sliding groove, driving motors (22) are fixed in the two motor grooves, idler wheels (23) are fixed on output shafts of the two driving motors (22), the tops of the two idler wheels (23) are respectively in rolling connection with a left side door (2) and a right side door (3), pulleys are respectively connected to the tops of the left side door (2) and the right side door (3) in a rolling connection mode, the two pulleys are respectively fixed on two L-shaped fixing seats (21) through rotating shafts, an attendance checking machine (11) is fixed inside the protection box (1) through four screws (15), and the four screws (15) are distributed at four corners of the attendance checking machine (11) in a rectangular array mode;
the attendance machine is characterized in that a display screen (12), a loudspeaker (14), a key board (16) and a fingerprint acquisition device (18) are fixed on the surface of the attendance machine (11), the loudspeaker (14) is located above the display screen (12), the display screen (12) is located on the left side of the fingerprint acquisition device (18), the key board (16) is located below the display screen (12), a fingerprint acquisition board (17) is fixed on the surface of the fingerprint acquisition device (18), a second processor (13) and a storage battery (19) are fixed inside the attendance machine (11), and the second processor (13) is electrically connected with the display screen (12), the loudspeaker (14), the storage battery (19), the fingerprint acquisition device (18) and the key board (16) through wires;
circular recess has been seted up to the lateral wall of guard box (1), and circular recess internal fixation has infrared camera (4), infrared camera (4) have second treater (13) and battery (19) through wire electric connection, infrared sensor (5) and distance sensor (6) about infrared camera (4) symmetry are still installed to the lateral wall of guard box (1), the inner wall connection of guard box (1) has first treater (7), first treater (7) have infrared sensor (5), distance sensor (6) and battery (19) through wire electric connection, battery (19) have two driving motor (22) through wire electric connection.
2. The punching device for attendance management in colleges and universities of claim 1, wherein: the bottom of left side door (2) and right side door (3) all is fixed with bullet piece (8) and baffle (9), the top surface of left side door (2) and right side door (3) has all been painted anti-skidding material.
3. The punching device for attendance management in colleges and universities of claim 1, wherein: the top and the bottom of guard box (1) all are fixed with two installation ears (10), four the through-hole has all been seted up to the lateral wall of installation ear (10).
4. The punching device for attendance management in colleges and universities of claim 1, wherein: the side wall of the protection box (1) is provided with a charging hole, a charging seat (20) is fixed on the inner periphery of the charging hole, and the charging seat (20) is electrically connected with a storage battery (19) through a wire.
5. The punching device for attendance management in colleges and universities of claim 1, wherein: and one side of the protection box (1) far away from the charging seat (20) is provided with a plurality of heat dissipation through grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834710.8U CN215182143U (en) | 2020-11-30 | 2020-11-30 | Colleges and universities' attendance management is with device of checking card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834710.8U CN215182143U (en) | 2020-11-30 | 2020-11-30 | Colleges and universities' attendance management is with device of checking card |
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| CN215182143U true CN215182143U (en) | 2021-12-14 |
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| CN202022834710.8U Active CN215182143U (en) | 2020-11-30 | 2020-11-30 | Colleges and universities' attendance management is with device of checking card |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783075A (en) * | 2022-04-26 | 2022-07-22 | 枣庄学院 | Be used for business administration attendance equipment of checking card |
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- 2020-11-30 CN CN202022834710.8U patent/CN215182143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783075A (en) * | 2022-04-26 | 2022-07-22 | 枣庄学院 | Be used for business administration attendance equipment of checking card |
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