CN109830130A - A kind of New type accounting Electronic Data Processing teaching device - Google Patents
A kind of New type accounting Electronic Data Processing teaching device Download PDFInfo
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- CN109830130A CN109830130A CN201910302945.1A CN201910302945A CN109830130A CN 109830130 A CN109830130 A CN 109830130A CN 201910302945 A CN201910302945 A CN 201910302945A CN 109830130 A CN109830130 A CN 109830130A
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- 230000009977 dual effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
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Abstract
The invention discloses a kind of New type accounting Electronic Data Processing teaching devices, and in particular to Accounting Course technical field, including multi-angle of view unfolding mechanism；The multi-angle of view unfolding mechanism includes cabinet, the cabinet inside is equipped with holding chamber, the first stepper motor is fixed with inside the holding chamber, fixed frame is equipped on the outside of first stepper motor, first rotating shaft is equipped at the top of first stepper motor, it is equipped with the first regulating platform at the top of the first rotating shaft, column is fixed at the top of first regulating platform, is equipped with regulating box at the top of the column.The present invention passes through setting multi-angle of view unfolding mechanism, using the first display screen and second display screen dual display, teacher is avoided to need in teaching repeatedly in student and two screen switchings of display, second display screen will be horizontally moved simultaneously, furthered the distance between second display screen and association, facilitate the display content in observation of students to second display screen, improves teacher's quality of instruction.
Description
Technical field
The present invention relates to Accounting Course technical fields, it is more particularly related to which a kind of New type accounting Electronic Data Processing is taught
Device.
Background technique
It is imparted knowledge to students mostly using multi-media classroom at present in teaching, although can satisfy basic requirement, greatly
The display equipment that most multi-media classrooms uses is fixed installation mode, replaces blackboard using display.
The patent of invention of patent application publication CN108922263A discloses a kind of New type accounting Electronic Data Processing teaching dress
It sets, including top plate, the bottom inner portion of the top plate is equipped with sliding slot, slidably connects sliding block, the side of the sliding block in the sliding slot
Face is connected by the cell wall of the first electric telescopic rod and sliding slot, and the bottom end of the sliding block is connected with peace by the second electric telescopic rod
Loading board, the bottom end of the mounting plate are equipped with servo motor, and the output shaft bottom end of the servo motor is equipped with mounting rack, the installation
The bottom end of frame, which is connected by a hinge, fixed plate, and the fixed plate is equipped with the first display and second far from the face of mounting rack and shows
Show device, the New type accounting Electronic Data Processing teaching device, can according to demand the position to the first display and second display and
Angle is adjusted, consequently facilitating the student of different location observes, the setting of two pieces of displays, allow teacher simultaneously
Display is distinguished to the content and the content to be recorded of explanation, consequently facilitating the record of student.
But it is in actual use, still there is more disadvantage, as teacher and classmate are public aobvious when in use for the invention
Show device, so that teacher is needed repeatedly in teaching in student and two screen switchings of display, student and display distance
Farther out, to influence student viewing display, content is explained into observation of students is influenced.
Invention new content
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of New type accounting Electronic Data Processing teaching use
Device, using the first display screen and second display screen dual display, avoids teacher in teaching by the way that multi-angle of view unfolding mechanism is arranged
It needs repeatedly in student and two screen switchings of display, while second display screen will be horizontally moved, furthered second
The distance between display screen and association, facilitate the display content in observation of students to second display screen, improve teacher's teaching matter
Amount facilitates teacher to carry out using, the situation for avoiding heel row observation of students caused by reflective and backlight unclear first display screen, with
Solve the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of New type accounting Electronic Data Processing teaching device, packet
Include multi-angle of view unfolding mechanism；
The multi-angle of view unfolding mechanism includes cabinet, and the cabinet inside is equipped with holding chamber, is fixed inside the holding chamber
Equipped with the first stepper motor, it is equipped with fixed frame on the outside of first stepper motor, is equipped with first at the top of first stepper motor
Shaft, the first rotating shaft top are equipped with the first regulating platform, are fixed with column, the column top at the top of first regulating platform
Portion is equipped with regulating box, and hydraulic stem is fixed with inside the regulating box, and the hydraulic rod top is equipped with strut, and the hydraulic stem is defeated
Shaft is hinged with strut, and the hydraulic stem side is equipped with the second shaft, and second shaft is fixedly connected with cabinet inner wall, described
Locating rod is fixed on the outside of second shaft, the locating rod side is equipped with the first display screen, the locating rod and strut one end
It is fixedly connected with the first display screen, the cabinet side is equipped with and is fixed with positioning expansion bracket, the positioning expansion bracket side
It is fixed with expanding box, the positioning expansion bracket front and back is equipped with limit plate, is equipped with drive chamber inside the expanding box,
It is fixed with second stepper motor inside the drive chamber, the second stepper motor leading flank is equipped with third shaft, and described the
Two stepping motor output shaft is fixedly connected with third shaft, and belt is equipped on the outside of the third shaft, is equipped with inside the belt
4th shaft, the 4th shaft outside are equipped with driving wheel, and the 4th shaft front and back is equipped with fixed plate, described solid
Fixed board is fixedly connected with expanding box bottom, and the third shaft and first rotating shaft are sequentially connected by belt, the cabinet and exhibition
Unpacking bottom is equipped with universal wheel.
In a preferred embodiment, angle adjusting mechanism, the angular adjustment machine are equipped at the top of the expanding box
Structure includes the second regulating platform, and second regulating platform bottom is equipped with the 5th shaft, and regulation room is equipped at the top of the drive chamber, described
Third stepper motor is equipped with inside regulation room.
In a preferred embodiment, the 5th shaft through expanding box and extends to inside regulation room, described
Third stepper motor output shaft is fixedly connected with the 5th shaft.
In a preferred embodiment, riser is fixed at the top of second regulating platform, the riser side is solid
Surely it is equipped with side plate.
In a preferred embodiment, the side plate front and back is equipped with electric telescopic rod, described electronic to stretch
Contracting bar one end is equipped with second display screen, and the electric telescopic rod output shaft and second display screen are hinged, the electric telescopic rod number
Amount is set as four.
In a preferred embodiment, the second display screen side be equipped with the 6th shaft, the 6th shaft with
Riser is hinged.
In a preferred embodiment, second regulating platform and the first regulating platform bottom are equipped with stabilizing ring, institute
It states stabilizing ring bottom to be equipped with equipped with ball, the cabinet and expanding box surface and stablize annular groove, the stabilizing ring is slided with annular groove is stablized
Dynamic connection.
In a preferred embodiment, first stepper motor output shaft is fixedly connected with first rotating shaft, described
First rotating shaft is through cabinet and extends to outside.
Technical effect and advantage of the invention:
1, teacher is avoided to exist using the first display screen and second display screen dual display by setting multi-angle of view unfolding mechanism
It needs when teaching repeatedly in student and two screen switchings of display, while second display screen will be horizontally moved, furthered
The distance between second display screen and association, facilitate the display content in observation of students to second display screen, improve teacher
Quality of instruction facilitates teacher to carry out using avoiding heel row observation of students caused by reflective and backlight unclear first display screen
Situation；
2, by setting angle adjusting mechanism, the spread length of two electric telescopic rods of side plate side is adjusted, it is then right
Second display screen carries out the adjusting of tilt angle, can according to need the viewing angle for promoting student and second display screen, effectively
Increase second display screen and the displaying area of student, improve student to the observation clarity of the content of courses, further mention
Quality of instruction is risen.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is second display screen of the invention and electric telescopic rod structural scheme of mechanism.
Fig. 3 is the portion A partial structural diagram in Fig. 1 of the invention.
Fig. 4 is the portion A partial structural diagram in Fig. 1 of the invention.
Fig. 5 is the portion A partial structural diagram in Fig. 1 of the invention.
Fig. 6 is stabilizing ring stereoscopic schematic diagram of the invention.
Fig. 7 is the first regulating platform of the invention and the second regulating platform stereoscopic schematic diagram.
Fig. 8 is column stereoscopic schematic diagram of the invention.
Appended drawing reference are as follows: 1 multi-angle of view unfolding mechanism, 2 cabinets, 3 holding chambers, 4 first stepper motors, 5 fixed frames, 6 first
Shaft, 7 first regulating platforms, 8 columns, 9 regulating boxs, 10 hydraulic stems, 11 struts, 12 second shafts, 13 locating rods, 14 first displays
Screen, 15 positioning expansion brackets, 16 expanding box, 17 limit plates, 18 drive chamber, 19 second stepper motors, 20 third shafts, 21 belts,
22 the 4th shafts, 23 driving wheels, 24 fixed plates, 25 universal wheels, 26 angle adjusting mechanisms, 27 second regulating platforms, 28 the 5th shafts,
29 regulation rooms, 30 third stepper motors, 31 risers, 32 side plates, 33 electric telescopic rods, 34 second display screens, 35 the 6th shafts, 36
Annular groove is stablized in stabilizing ring, 37 balls, 38.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of New type accounting Electronic Data Processing teaching device as shown in attached drawing 1-8, including multi-angle of view unfolding mechanism 1；
The multi-angle of view unfolding mechanism 1 includes cabinet 2, is equipped with holding chamber 3 inside the cabinet 2, inside the holding chamber 3
It is fixed with the first stepper motor 4, fixed frame 5,4 top of the first stepper motor are equipped on the outside of first stepper motor 4
Equipped with first rotating shaft 6, it is equipped with the first regulating platform 7 at the top of the first rotating shaft 6, is fixed at the top of first regulating platform 7 vertical
Column 8 is equipped with regulating box 9 at the top of the column 8, and hydraulic stem 10,10 top of hydraulic stem are fixed with inside the regulating box 9
Equipped with strut 11,10 output shaft of hydraulic stem and strut 11 are hinged, and 10 side of hydraulic stem is equipped with the second shaft 12, described
Second shaft 12 is fixedly connected with 2 inner wall of cabinet, and locating rod 13, the locating rod 13 are fixed on the outside of second shaft 12
Side is equipped with the first display screen 14, and the locating rod 13 and 11 one end of strut are fixedly connected with the first display screen 14, the machine
2 side of case, which is equipped with, is fixed with positioning expansion bracket 15, and 15 side of positioning expansion bracket is fixed with expanding box 16, the positioning
15 front and back of expansion bracket is equipped with limit plate 17, is equipped with drive chamber 18 inside the expanding box 16, in the drive chamber 18
Portion is fixed with second stepper motor 19, and 19 leading flank of second stepper motor is equipped with third shaft 20, second stepping
19 output shaft of motor is fixedly connected with third shaft 20, belt 21 is equipped on the outside of the third shaft 20, inside the belt 21
Equipped with the 4th shaft 22, driving wheel 23 is equipped on the outside of the 4th shaft 22,22 front and back of the 4th shaft is equipped with
Fixed plate 24, the fixed plate 24 are fixedly connected with 16 bottom of expanding box, and the third shaft 20 passes through belt with first rotating shaft 6
21 transmission connections, the cabinet 2 and 16 bottom of expanding box are equipped with universal wheel 25；
First stepper motor, 4 output shaft is fixedly connected with first rotating shaft 6, and the first rotating shaft 6 is through cabinet 2 and prolongs
Extend to outside.
Embodiment specifically: open the first stepper motor 4, the first stepper motor 4 drives first to adjust by first rotating shaft 6
Save platform 7 carry out multi-angle rotary adjusting, later open hydraulic stem 10, hydraulic stem 10 by strut 11 pull the first display screen 14 into
Row overturning, locating rod 13 by the second shaft 12 in 9 internal rotating of regulating box, and then to the motion track of the first display screen 14 into
Row limits, and so as to carry out direction adjusting and overturning adjusting to the first display screen 14, opens second stepper motor 19 later, the
Two stepping motor 19 drives the rotation of the 4th shaft 22 by 20 drive belt 21 of third shaft, and the 4th shaft 22 drives driving later
Wheel 23 drives expanding box 16 to be horizontally moved later in ground surface, and positioning expansion bracket 15 is pulled to open up when expanding box 16 is mobile
It opens, the track that moves horizontally of expanding box 16 is defined, expanding box 16 drives two second display screens 34 at top to move later
It moves into student group, using 34 dual display of the first display screen 14 and second display screen, teacher is avoided to need to exist repeatedly in teaching
Student and two screen switchings of display, while second display screen 34 will be horizontally moved, furthered second display screen 34
The distance between association, facilitates the display content in observation of students to second display screen 34, improves teacher's quality of instruction, side
Just teacher carries out the first display screen 14 to use the situation for avoiding heel row observation of students caused by reflective and backlight unclear.
It further include angle adjusting mechanism such as attached drawing 1 and a kind of attached New type accounting Electronic Data Processing teaching device shown in Fig. 2
26, the setting of angle adjusting mechanism 26 includes the second regulating platform 27, institute in 16 top of expanding box, the angle adjusting mechanism 26
27 bottom of the second regulating platform is stated equipped with the 5th shaft 28, is equipped with regulation room 29 at the top of the drive chamber 18, in the regulation room 29
Portion is equipped with third stepper motor 30；
5th shaft 28 is through expanding box 16 and extends to inside regulation room 29, and the third stepper motor 30 exports
Axis is fixedly connected with the 5th shaft 28；
Riser 31 is fixed at the top of second regulating platform 27,31 side of riser is fixed with side plate 32；
32 front and back of side plate is equipped with electric telescopic rod 33, and it is aobvious that described 33 one end of electric telescopic rod is equipped with second
Display screen 34,33 output shaft of electric telescopic rod and second display screen 34 are hinged, and 33 quantity of electric telescopic rod is set as four
It is a；
34 side of second display screen is equipped with the 6th shaft 35, and the 6th shaft 35 and riser 31 are hinged；
Second regulating platform 27 and 7 bottom of the first regulating platform are equipped with stabilizing ring 36, and 36 bottom of stabilizing ring is equipped with
Ball 37, the cabinet 2 and 16 surface of expanding box, which are equipped with, stablizes annular groove 38, and the stabilizing ring 36 connects with the sliding of annular groove 38 is stablized
It connects.
Embodiment specifically: open third stepper motor 30, third stepper motor 30 drives the by the 5th shaft 28
Two regulating platforms 27 are rotated, and open electric telescopic rod 33 later, and four electric telescopic rods 33 push two second display screens 34
Expansion, while the spread length of two electric telescopic rods 33 of 32 side of side plate is adjusted, then incline to second display screen 34
The adjusting of rake angle can according to need the viewing angle for promoting student and second display screen 34, and it is aobvious to be effectively increased second
The displaying area of display screen 34 and student improves student to the observation clarity of the content of courses, further improves quality of instruction.
Working principle of the present invention:
Referring to Figure of description 1-8, by the way that multi-angle of view unfolding mechanism 1 is arranged, using the first display screen 14 and the second display
Shield 34 dual displays, avoids teacher from needing in teaching repeatedly in student and two screen switchings of display, while will show to second
Display screen 34 is horizontally moved, and furthered the distance between second display screen 34 and association, facilitates observation of students to the second display
Screen 34 on display content, improve teacher's quality of instruction, facilitate teacher to the first display screen 14 carry out using, avoid it is reflective and
The unclear situation of heel row observation of students caused by backlight；
Two electricity of 32 side of side plate are adjusted by the way that angle adjusting mechanism 26 is arranged referring to Figure of description 1 and attached drawing 2
The spread length of dynamic telescopic rod 33, then carries out the adjusting of tilt angle to second display screen 34, can according to need promotion and learns
The raw viewing angle with second display screen 34, is effectively increased the displaying area of second display screen 34 Yu student, improves
The raw observation clarity to the content of courses, further improves quality of instruction.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of New type accounting Electronic Data Processing teaching device, it is characterised in that: including multi-angle of view unfolding mechanism (1)；
The multi-angle of view unfolding mechanism (1) includes cabinet (2), is equipped with holding chamber (3) inside the cabinet (2), the holding chamber
(3) internal to be fixed with the first stepper motor (4), fixed frame (5) are equipped on the outside of first stepper motor (4), described first
First rotating shaft (6) are equipped at the top of stepper motor (4), are equipped with the first regulating platform (7) at the top of the first rotating shaft (6), described first
It is fixed with column (8) at the top of regulating platform (7), is equipped with regulating box (9) at the top of the column (8), it is solid inside the regulating box (9)
Surely hydraulic stem (10) are equipped with, strut (11), hydraulic stem (10) output shaft and strut is equipped at the top of the hydraulic stem (10)
(11) hingedly, hydraulic stem (10) side is equipped with the second shaft (12), and second shaft (12) is fixed with cabinet (2) inner wall
Connection, the second shaft (12) outside are fixed with locating rod (13), and locating rod (13) side is equipped with the first display screen
(14), the locating rod (13) and strut (11) one end are fixedly connected with the first display screen (14), and cabinet (2) side is set
It is fixed with positioning expansion bracket (15), positioning expansion bracket (15) side is fixed with expanding box (16), and the positioning is stretched
Contracting frame (15) front and back is equipped with limit plate (17), is equipped with drive chamber (18) inside the expanding box (16), the driving
It is fixed with second stepper motor (19) inside room (18), second stepper motor (19) leading flank is equipped with third shaft
(20), second stepper motor (19) output shaft is fixedly connected with third shaft (20), is set on the outside of the third shaft (20)
Have belt (21), the 4th shaft (22) is equipped with inside the belt (21), is equipped with driving wheel on the outside of the 4th shaft (22)
(23), the 4th shaft (22) front and back is equipped with fixed plate (24), the fixed plate (24) and expanding box (16) bottom
Portion is fixedly connected, and the third shaft (20) and first rotating shaft (6) are sequentially connected by belt (21), the cabinet (2) and exhibition
Unpacking (16) bottom is equipped with universal wheel (25).
2. a kind of New type accounting Electronic Data Processing teaching device according to claim 1, it is characterised in that: the expanding box
(16) top is equipped with angle adjusting mechanism (26), and the angle adjusting mechanism (26) includes the second regulating platform (27), and described second
Regulating platform (27) bottom is equipped with the 5th shaft (28), is equipped with regulation room (29) at the top of the drive chamber (18), the regulation room
(29) internal to be equipped with third stepper motor (30).
3. a kind of New type accounting Electronic Data Processing teaching device according to claim 2, it is characterised in that: the 5th shaft
(28) run through expanding box (16) and extend to regulation room (29) inside, third stepper motor (30) output shaft and the 5th shaft
(28) it is fixedly connected.
4. a kind of New type accounting Electronic Data Processing teaching device according to claim 2, it is characterised in that: described second is adjusted
It is fixed with riser (31) at the top of platform (27), riser (31) side is fixed with side plate (32).
5. a kind of New type accounting Electronic Data Processing teaching device according to claim 4, it is characterised in that: the side plate (32)
Front and back is equipped with electric telescopic rod (33), and described electric telescopic rod (33) one end is equipped with second display screen (34), described
Hingedly, electric telescopic rod (33) quantity is set as four for electric telescopic rod (33) output shaft and second display screen (34).
6. a kind of New type accounting Electronic Data Processing teaching device according to claim 5, it is characterised in that: second display
Shield (34) side and be equipped with the 6th shaft (35), the 6th shaft (35) and riser (31) are hinged.
7. a kind of New type accounting Electronic Data Processing teaching device according to claim 2, it is characterised in that: described second is adjusted
Platform (27) and the first regulating platform (7) bottom are equipped with stabilizing ring (36), and stabilizing ring (36) bottom is equipped with ball (37), described
Cabinet (2) and expanding box (16) surface, which are equipped with, stablizes annular groove (38), and the stabilizing ring (36) is slidably connected with annular groove (38) is stablized.
8. a kind of New type accounting Electronic Data Processing teaching device according to claim 1, it is characterised in that: first stepping
Motor (4) output shaft is fixedly connected with first rotating shaft (6), and the first rotating shaft (6) is through cabinet (2) and extends to outside.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910302945.1A CN109830130A (en) | 2019-04-16 | 2019-04-16 | A kind of New type accounting Electronic Data Processing teaching device |
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|---|---|---|---|
| CN201910302945.1A CN109830130A (en) | 2019-04-16 | 2019-04-16 | A kind of New type accounting Electronic Data Processing teaching device |
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