CN105224018A - Multiplex all-round mathematical machine - Google Patents
Multiplex all-round mathematical machine Download PDFInfo
- Publication number
- CN105224018A CN105224018A CN201510585746.8A CN201510585746A CN105224018A CN 105224018 A CN105224018 A CN 105224018A CN 201510585746 A CN201510585746 A CN 201510585746A CN 105224018 A CN105224018 A CN 105224018A
- Authority
- CN
- China
- Prior art keywords
- button
- upside
- downside
- key
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
- Printers Characterized By Their Purpose (AREA)
Abstract
The present invention relates to a kind of multiplex all-round mathematical machine, specifically belong to teaching equipment technical field.Multiplex all-round mathematical machine of the present invention, comprise basic computer, tablet telescopic mouth is provided with on the downside of basic computer, flexible tablet is provided with on the downside of tablet telescopic mouth, input keyboard is provided with on front side of flexible tablet, mouse control plate is provided with on the right side of input keyboard, Trackpad is provided with on front side of mouse control plate, left mouse button is provided with on the upside of Trackpad, right mouse button is provided with on the right side of left mouse button, be provided with convenient counter on the left of basic computer, be provided with digital screen on front side of convenient counter, on the downside of digital screen, be provided with digital keys.Structure of the present invention is simple, easy and simple to handle, student can be helped to carry out mathematical computations and study, improve learning efficiency, alleviate the learning burden of student.
Description
Technical field
The invention belongs to educational facilities technical field, especially relate to a kind of multiplex all-round mathematical machine.
Background technology
Mathematics is permitted multi-disciplinary core curriculum; also be the required course of education of middle and primary schools; based on course; student is to the study of mathematics and grasp particularly important; in learning process, often can run into many digital operation, functions being difficult to calculate and solve and leg-of-mutton calculating etc., these calculate student sometimes cannot oneself complete independently; need the help of teacher or instrument, lack the facility for study that a kind of auxiliary student carries out quick analytical Calculation at present.
Summary of the invention
The object of this invention is to provide a kind of structure simple, easy to use, student can be helped to carry out the multiplex all-round mathematical machine of mathematical computations and study.
Technical scheme of the present invention is: multiplex all-round mathematical machine, comprise basic computer, tablet telescopic mouth is provided with on the downside of basic computer, be provided with flexible tablet on the downside of tablet telescopic mouth, be provided with input keyboard on front side of flexible tablet, on the right side of input keyboard, be provided with mouse control plate, Trackpad is provided with on front side of mouse control plate, be provided with left mouse button on the upside of Trackpad, on the right side of left mouse button, be provided with right mouse button, on the left of basic computer, be provided with convenient counter;
Digital screen is provided with on front side of convenient counter, digital keys is provided with on the downside of digital screen, digital keys lower right side is provided with result run-out key, multiplication key is provided with on the downside of result run-out key, subtraction key is provided with on the left of multiplication key, add key is provided with on the left of subtraction key, division key is provided with on the downside of add key, percent key is provided with on the right side of division key, function switch key is provided with on the right side of percent key, charging socket is provided with on the upside of convenient counter, charging plug is provided with on the left of charging socket, charging conductor is provided with on the left of charging plug, charging conductor is provided with charging transformer, attaching plug is provided with on the downside of charging conductor, receiver J-Horner is provided with on the upside of basic computer, microphone jack is provided with on the right side of receiver J-Horner, mini-printer is provided with on the right side of microphone jack, microprinting down side is provided with print button, printout mouth is provided with on the right side of print button, print indicator is provided with on the upside of printout mouth, pointer socket is provided with on the right side of mini-printer, pointer is provided with on the upside of pointer socket, data transmission interface is provided with on the right side of basic computer, Touch Screen is provided with on front side of basic computer, microphone opening is provided with on the upside of Touch Screen, counter start button is provided with on the left of Touch Screen, speech analysis button is provided with on the downside of counter start button, phonetic entry button is provided with on the downside of speech analysis button, power switch is provided with on the downside of phonetic entry button, control panel is provided with on the right side of power switch, be provided with function on front side of control panel and resolve button, function is resolved on the right side of button and is provided with triangle parsing button, triangle is resolved on the right side of button and is provided with graphics calculations button, large buttons are provided with on the right side of graphics calculations button, be provided with on the right side of large buttons and reduce button, function selecting key is provided with on the right side of control panel, function selecting key central authorities are provided with confirmation button,
Repair demolition plate is provided with on rear side of basic computer, the upper and lower both sides of repair demolition plate are provided with stator, heat sink is provided with on the right side of repair demolition plate, ventilation louvre is provided with on front side of heat sink, be provided with battery area on the upside of heat sink, on front side of battery area, be provided with detachable battery shell, on the left of detachable battery shell, be provided with dismounting handle, be provided with dismounting switch on the downside of detachable battery shell, be provided with on rear side of mini-printer and print input port;
Basic computer inside is provided with central processing unit, processor supply lines is provided with on the left of central processing unit, internal cell is provided with on the left of processor supply lines, charge inside line is provided with on the upside of internal cell, output supply lines is provided with on the right side of charge inside line, display transmission line is provided with on the downside of central processing unit, display mainboard is provided with on front side of display transmission line, data transmission wires pipe is provided with on the upside of central processing unit, integrated annular circuit board is provided with on the upside of data transmission wires pipe, the adapter of earphone metal is provided with on the upside of integrated annular circuit board, earphone metal adapter right side is provided with the adapter of microphone metal, microphone metal adapter right side is provided with printing transfer bus, print on the upside of transfer bus and be provided with house print device, function selector circuit plate is provided with on the left of integrated annular circuit board, function selector circuit plate lower left side is provided with counter and connects bus, control panel with push-button is provided with on the downside of integrated annular circuit board, function key annular circuit board is provided with on the right side of control panel with push-button, audio output circuit plate is provided with on the upside of function key annular circuit board, pilot lamp display board is provided with on the upside of audio output circuit plate, keyboard connecting line is provided with on the right side of integrated annular circuit board, keyboard mainboard is provided with on the downside of keyboard connecting line, internal transmission wire is provided with on the right side of integrated annular circuit board, regulation and control connecting line is provided with on the downside of internal transmission wire,
Convenient counter inside is provided with digital keys plate, counter transfer tube is provided with on the right side of digital keys plate, transfer tube interface is provided with on the right side of counter transfer tube, input lead is provided with on the upside of digital keys plate, computing device is provided with on the upside of input lead, be provided with numerical monitor wire on the upside of computing device, on the upside of numerical monitor wire, be provided with digital indicator.
As preferably, on the downside of described flexible tablet, be provided with protection rubber cushion.
As preferably, on the downside of described flexible tablet, be provided with extension and contraction control switch.
As preferably, on the upside of described mini-printer, be provided with equipment link.
As preferably, on the downside of described data transmission interface, be provided with equipment regulation and control connector.
As preferably, on the right side of described Touch Screen, be provided with battery capacity indication lamp.
As preferably, on the upside of described function selecting key, be provided with audio horn.
As preferably, on the downside of described equipment link, be provided with gusset plate.
Beneficial effect of the present invention is: structure is simple, easy and simple to handle, student can be helped to carry out mathematical computations and study, improve learning efficiency, the learning burden of the student alleviated.
Accompanying drawing illustrates:
Accompanying drawing 1 is one-piece construction schematic diagram of the present invention.
Accompanying drawing 2 is the structural representation on rear side of basic computer of the present invention.
Accompanying drawing 3 is the inner structure schematic diagram of basic computer of the present invention.
Accompanying drawing 4 is the inner structure schematic diagram of the convenient counter of the present invention.
In figure:
1: basic computer, 2: tablet telescopic mouth, 3: flexible tablet, 4: input keyboard, 5: mouse control plate, 6: Trackpad, 7: left mouse button, 8: right mouse button, 9: convenient counter, 10: digital screen, 11: digital keys, 12: result run-out key, 13: multiplication key, 14: subtraction key, 15: add key, 16: division key, 17: percent key, 18: function switch key, 19: charging socket, 20: charging plug, 21: charging conductor, 22: charging transformer, 23: attaching plug, 24: receiver J-Horner, 25: microphone jack, 26: mini-printer, 27: print button, 28: printout mouth, 29: print indicator, 30: pointer socket, 31: pointer, 32: data transmission interface, 33: Touch Screen, 34: microphone opening, 35: counter start button, 36: speech analysis button, 37: phonetic entry button, 38: power switch, 39: control panel, 40: function resolves button, 41: triangle resolves button, 42: graphics calculations button, 43: large buttons, 44: reduce button, 45: function selecting key, 46: confirm button, 47: repair demolition plate, 48: stator, 49: heat sink, 50: ventilation louvre, 51: battery area, 52: detachable battery shell, 53: dismounting handle, 54: dismounting switch, 55: print input port, 56: central processing unit, 57: processor supply lines, 58: internal cell, 59: charge inside line, 60: export supply lines, 61: display transmission line, 62: display mainboard, 63: data transmission wires pipe, 64: integrated annular circuit board, 65: earphone metal is taken over, 66: microphone metal is taken over, 67: print transfer bus, 68: house print device, 69: function selector circuit plate, 70: counter connects bus, 71: control panel with push-button, 72: function key annular circuit board, 73: audio output circuit plate, 74: pilot lamp display board, 75: keyboard connecting line, 76: keyboard mainboard, 77: internal transmission wire, 78: regulation and control connecting line, 79: digital keys plate, 80: counter transfer tube, 81: transfer tube interface, 82: input lead, 83: computing device, 84: numerical monitor wire, 85: digital indicator, 86: protection rubber cushion, 87: extension and contraction control switch, 88: equipment link, 89: equipment regulation and control connector, 90: battery capacity indication lamp, 91: audio horn, 92: gusset plate.
Embodiment
With reference to the accompanying drawings, multiplexly all can be described in detail by mathematical machine of the present invention.
As shown in Figure 1, of the present inventionly multiplexly all can comprise basic computer 1 by mathematical machine, tablet telescopic mouth 2 is provided with on the downside of basic computer 1, flexible tablet 3 is provided with on the downside of tablet telescopic mouth 2, input keyboard 4 is provided with on front side of flexible tablet 3, mouse control plate 5 is provided with on the right side of input keyboard 4, Trackpad 6 is provided with on front side of mouse control plate 5, left mouse button 7 is provided with on the upside of Trackpad 6, be provided with right mouse button 8 on the right side of left mouse button 7, on the left of basic computer 1, be provided with convenient counter 9.
Digital screen 10 is provided with on front side of convenient counter 9, digital keys 11 is provided with on the downside of digital screen 10, digital keys 11 lower right side is provided with result run-out key 12, multiplication key 13 is provided with on the downside of result run-out key 12, subtraction key 14 is provided with on the left of multiplication key 13, add key 15 is provided with on the left of subtraction key 14, division key 16 is provided with on the downside of add key 15, percent key 17 is provided with on the right side of division key 16, function switch key 18 is provided with on the right side of percent key 17, charging socket 19 is provided with on the upside of convenient counter 9, charging plug 20 is provided with on the left of charging socket 19, charging conductor 21 is provided with on the left of charging plug 20, charging conductor 21 is provided with charging transformer 22, attaching plug 23 is provided with on the downside of charging conductor 21, receiver J-Horner 24 is provided with on the upside of basic computer 1, microphone jack 25 is provided with on the right side of receiver J-Horner 24, mini-printer 26 is provided with on the right side of microphone jack 25, print button 27 is provided with on front side of mini-printer 26, printout mouth 28 is provided with on the right side of print button 27, print indicator 29 is provided with on the upside of printout mouth 28, pointer socket 30 is provided with on the right side of mini-printer 26, pointer 31 is provided with on the upside of pointer socket 30, data transmission interface 32 is provided with on the right side of basic computer 1, Touch Screen 33 is provided with on front side of basic computer 1, microphone opening 34 is provided with on the upside of Touch Screen 33, counter start button 35 is provided with on the left of Touch Screen 33, speech analysis button 36 is provided with on the downside of counter start button 35, phonetic entry button 37 is provided with on the downside of speech analysis button 36, power switch 38 is provided with on the downside of phonetic entry button 37, control panel 39 is provided with on the right side of power switch 38, be provided with function on front side of control panel 39 and resolve button 40, function is resolved on the right side of button 40 and is provided with triangle parsing button 41, triangle is resolved on the right side of button 41 and is provided with graphics calculations button 42, large buttons 43 are provided with on the right side of graphics calculations button 42, be provided with on the right side of large buttons 43 and reduce button 44, function selecting key 45 is provided with on the right side of control panel 39, function selecting key 45 central authorities are provided with and confirm button 46.
As shown in Figure 2, repair demolition plate 47 is provided with on rear side of basic computer 1, repair demolition plate about 47 both sides are provided with stator 48, heat sink 49 is provided with on the right side of repair demolition plate 47, ventilation louvre 50 is provided with on front side of heat sink 49, battery area 51 is provided with on the upside of heat sink 49, detachable battery shell 52 is provided with on front side of battery area 51, dismounting handle 53 is provided with on the left of detachable battery shell 52, be provided with dismounting switch 54 on the downside of detachable battery shell 52, be provided with on rear side of mini-printer 26 and print input port 55.
As shown in Figure 3, basic computer 1 inside is provided with central processing unit 56, processor supply lines 57 is provided with on the left of central processing unit 56, internal cell 58 is provided with on the left of processor supply lines 57, charge inside line 59 is provided with on the upside of internal cell 58, be provided with on the right side of charge inside line 59 and export supply lines 60, display transmission line 61 is provided with on the downside of central processing unit 56, display mainboard 62 is provided with on front side of display transmission line 61, data transmission wires pipe 63 is provided with on the upside of central processing unit 56, integrated annular circuit board 64 is provided with on the upside of data transmission wires pipe 63, earphone metal adapter 65 is provided with on the upside of integrated annular circuit board 64, microphone metal adapter 66 is provided with on the right side of earphone metal adapter 65, be provided with on the right side of microphone metal adapter 66 and print transfer bus 67, print on the upside of transfer bus 67 and be provided with house print device 68, function selector circuit plate 69 is provided with on the left of integrated annular circuit board 64, function selector circuit plate 69 lower left side is provided with counter and connects bus 70, control panel with push-button 71 is provided with on the downside of integrated annular circuit board 64, function key annular circuit board 72 is provided with on the right side of control panel with push-button 71, audio output circuit plate 73 is provided with on the upside of function key annular circuit board 72, pilot lamp display board 74 is provided with on the upside of audio output circuit plate 73, keyboard connecting line 75 is provided with on the right side of integrated annular circuit board 64, keyboard mainboard 76 is provided with on the downside of keyboard connecting line 75, internal transmission wire 77 is provided with on the right side of integrated annular circuit board 64, regulation and control connecting line 78 is provided with on the downside of internal transmission wire 77.
As shown in Figure 4, convenient counter 9 inside is provided with digital keys plate 79, counter transfer tube 80 is provided with on the right side of digital keys plate 79, transfer tube interface 81 is provided with on the right side of counter transfer tube 80, input lead 82 is provided with on the upside of digital keys plate 79, be provided with computing device 83 on the upside of input lead 82, on the upside of computing device 83, be provided with numerical monitor wire 84, on the upside of numerical monitor wire 84, be provided with digital indicator 85.
When using multiplex all-round mathematical machine to help student carry out mathematical analysis and calculating, guarantee equipment electricity is sufficient, press power switch 38 starting outfit, when carrying out digital computation, press counter start button 35 counter 9 easy to use to calculate, when carrying out function and calculating, press function parsing button 40 and carry out analytical Calculation, when carrying out trigonometric function and calculating, press triangle parsing button 41 and carry out triangle analytical Calculation, press speech analysis button 36 and carry out speech sound eeplaining, press phonetic entry button 37 and input information, press graphics calculations button 42 constructing graphic and carry out computational analysis, use large buttons 43 and reduce button 44 and regulate image size, press print button 27, can mini-printer 26 be used to print the image after analysis, also be connected with storage facilities by data transmission interface 32, analysis result is transferred in storage facilities and uses.
Protection rubber cushion 86 is provided with on the downside of described flexible tablet 3.Such setting, is conducive to proterctive equipment, prevents collision and the damage of bottom.
Extension and contraction control switch 87 is provided with on the downside of described flexible tablet 3.Such setting, is conducive to person easy to use and controls the flexible of flexible tablet 3.
Equipment link 88 is provided with on the upside of described mini-printer 26.Such setting, is conducive to conveniently hanging equipment.
Equipment regulation and control connector 89 is provided with on the downside of described data transmission interface 32.Such setting, is conducive to arranging the system of equipment and optimizing.
Battery capacity indication lamp 90 is provided with on the right side of described Touch Screen 33.Such setting, is conducive to the dump energy that person easy to use understands equipment.
Audio horn 91 is provided with on the upside of described function selecting key 45.Such setting, is conducive to exporting explanation audio frequency and information.
Gusset plate 92 is provided with on the downside of described equipment link 88.Such setting, is conducive to the firmness of enhancing equipment.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (8)
1. multiplex all-round mathematical machine, comprises basic computer (1), it is characterized in that:
Basic computer (1) downside is provided with tablet telescopic mouth (2), tablet telescopic mouth (2) downside is provided with flexible tablet (3), flexible tablet (3) front side is provided with input keyboard (4), input keyboard (4) right side is provided with mouse control plate (5), mouse control plate (5) front side is provided with Trackpad (6), Trackpad (6) upside is provided with left mouse button (7), left mouse button (7) right side is provided with right mouse button (8), basic computer (1) left side is provided with convenient counter (9),
Convenient counter (9) front side is provided with digital screen (10), digital screen (10) downside is provided with digital keys (11), digital keys (11) lower right side is provided with result run-out key (12), result run-out key (12) downside is provided with multiplication key (13), multiplication key (13) left side is provided with subtraction key (14), subtraction key (14) left side is provided with add key (15), add key (15) downside is provided with division key (16), division key (16) right side is provided with percent key (17), percent key (17) right side is provided with function switch key (18), convenient counter (9) upside is provided with charging socket (19), charging socket (19) left side is provided with charging plug (20), charging plug (20) left side is provided with charging conductor (21), charging conductor (21) is provided with charging transformer (22), charging conductor (21) downside is provided with attaching plug (23), basic computer (1) upside is provided with receiver J-Horner (24), receiver J-Horner (24) right side is provided with microphone jack (25), microphone jack (25) right side is provided with mini-printer (26), mini-printer (26) front side is provided with print button (27), print button (27) right side is provided with printout mouth (28), printout mouth (28) upside is provided with print indicator (29), mini-printer (26) right side is provided with pointer socket (30), pointer socket (30) upside is provided with pointer (31), basic computer (1) right side is provided with data transmission interface (32), basic computer (1) front side is provided with Touch Screen (33), Touch Screen (33) upside is provided with microphone opening (34), Touch Screen (33) left side is provided with counter start button (35), counter start button (35) downside is provided with speech analysis button (36), speech analysis button (36) downside is provided with phonetic entry button (37), phonetic entry button (37) downside is provided with power switch (38), power switch (38) right side is provided with control panel (39), control panel (39) front side is provided with function and resolves button (40), function is resolved button (40) right side and is provided with triangle parsing button (41), triangle is resolved button (41) right side and is provided with graphics calculations button (42), graphics calculations button (42) right side is provided with large buttons (43), large buttons (43) right side is provided with and reduces button (44), control panel (39) right side is provided with function selecting key (45), function selecting key (45) central authorities are provided with and confirm button (46),
Basic computer (1) rear side is provided with repair demolition plate (47), repair demolition plate (47) is provided with stator (48) in both sides up and down, repair demolition plate (47) right side is provided with heat sink (49), heat sink (49) front side is provided with ventilation louvre (50), heat sink (49) upside is provided with battery area (51), front side, battery area (51) is provided with detachable battery shell (52), detachable battery shell (52) left side is provided with dismounting handle (53), detachable battery shell (52) downside is provided with dismounting switch (54), mini-printer (26) rear side is provided with and prints input port (55),
Basic computer (1) inside is provided with central processing unit (56), central processing unit (56) left side is provided with processor supply lines (57), processor supply lines (57) left side is provided with internal cell (58), internal cell (58) upside is provided with charge inside line (59), charge inside line (59) right side is provided with and exports supply lines (60), central processing unit (56) downside is provided with display transmission line (61), display transmission line (61) front side is provided with display mainboard (62), central processing unit (56) upside is provided with data transmission wires pipe (63), data transmission wires pipe (63) upside is provided with integrated annular circuit board (64), integrated annular circuit board (64) upside is provided with earphone metal adapter (65), earphone metal adapter (65) right side is provided with microphone metal adapter (66), microphone metal adapter (66) right side is provided with and prints transfer bus (67), print transfer bus (67) upside and be provided with house print device (68), integrated annular circuit board (64) left side is provided with function selector circuit plate (69), function selector circuit plate (69) lower left side is provided with counter and connects bus (70), integrated annular circuit board (64) downside is provided with control panel with push-button (71), control panel with push-button (71) right side is provided with function key annular circuit board (72), function key annular circuit board (72) upside is provided with audio output circuit plate (73), audio output circuit plate (73) upside is provided with pilot lamp display board (74), integrated annular circuit board (64) right side is provided with keyboard connecting line (75), keyboard connecting line (75) downside is provided with keyboard mainboard (76), integrated annular circuit board (64) right side is provided with internal transmission wire (77), internal transmission wire (77) downside is provided with regulation and control connecting line (78),
Convenient counter (9) inside is provided with digital keys plate (79), digital keys plate (79) right side is provided with counter transfer tube (80), counter transfer tube (80) right side is provided with transfer tube interface (81), digital keys plate (79) upside is provided with input lead (82), input lead (82) upside is provided with computing device (83), computing device (83) upside is provided with numerical monitor wire (84), and numerical monitor wire (84) upside is provided with digital indicator (85).
2. multiplex all-round mathematical machine according to claim 1, is characterized in that: described flexible tablet (3) downside is provided with protection rubber cushion (86).
3. multiplex all-round mathematical machine according to claim 1, is characterized in that: described flexible tablet (3) downside is provided with extension and contraction control switch (87).
4. multiplex all-round mathematical machine according to claim 1, is characterized in that: described mini-printer (26) upside is provided with equipment link (88).
5. multiplex all-round mathematical machine according to claim 1, is characterized in that: described data transmission interface (32) downside is provided with equipment regulation and control connector (89).
6. multiplex all-round mathematical machine according to claim 1, is characterized in that: described Touch Screen (33) right side is provided with battery capacity indication lamp (90).
7. multiplex all-round mathematical machine according to claim 1, is characterized in that: described function selecting key (45) upside is provided with audio horn (91).
8. the multiplex all-round mathematical machine according to any one of claim 1-7, is characterized in that: described equipment link (88) downside is provided with gusset plate (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585746.8A CN105224018B (en) | 2015-09-08 | 2015-09-08 | Multi-purpose all-round mathematical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585746.8A CN105224018B (en) | 2015-09-08 | 2015-09-08 | Multi-purpose all-round mathematical machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105224018A true CN105224018A (en) | 2016-01-06 |
| CN105224018B CN105224018B (en) | 2019-03-29 |
Family
ID=54993046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510585746.8A Expired - Fee Related CN105224018B (en) | 2015-09-08 | 2015-09-08 | Multi-purpose all-round mathematical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105224018B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781744A (en) * | 2017-02-01 | 2017-05-31 | 徐西文 | Intelligent mathematical multi media for teaching system |
| CN107230400A (en) * | 2017-08-10 | 2017-10-03 | 李霞芬 | Enforce one's memory English teaching aid |
| CN107240312A (en) * | 2017-08-10 | 2017-10-10 | 李霞芬 | Portable english teaching aid |
| CN107240311A (en) * | 2017-08-10 | 2017-10-10 | 李霞芬 | Intelligent english teaching aid |
| CN107248338A (en) * | 2017-08-10 | 2017-10-13 | 李霞芬 | Multifunctional english teaching aid |
| CN108320604A (en) * | 2018-04-10 | 2018-07-24 | 黄淮学院 | A kind of system and its method for solving for solving mathematical function |
| CN108615417A (en) * | 2018-03-23 | 2018-10-02 | 山东英才学院 | A kind of virtual reality human-computer interaction children education experiencing system based on mobile terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101206504B1 (en) * | 2010-01-05 | 2012-11-29 | (주)베리피언 | External type multi-device bay |
| CN203311667U (en) * | 2013-07-04 | 2013-11-27 | 黑龙江科技大学 | Learning machine for financial management |
| CN203659234U (en) * | 2014-01-13 | 2014-06-18 | 柴福香 | Multifunctional teaching device |
| CN203966358U (en) * | 2014-07-17 | 2014-11-26 | 杜长娟 | Multi-function Chinese character board of education |
| CN204480130U (en) * | 2015-03-24 | 2015-07-15 | 安道通 | Multi-function computer display device |
| CN204576844U (en) * | 2015-04-26 | 2015-08-19 | 牟照中 | Student majored in liberal arts's auxiliary study device |
-
2015
- 2015-09-08 CN CN201510585746.8A patent/CN105224018B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101206504B1 (en) * | 2010-01-05 | 2012-11-29 | (주)베리피언 | External type multi-device bay |
| CN203311667U (en) * | 2013-07-04 | 2013-11-27 | 黑龙江科技大学 | Learning machine for financial management |
| CN203659234U (en) * | 2014-01-13 | 2014-06-18 | 柴福香 | Multifunctional teaching device |
| CN203966358U (en) * | 2014-07-17 | 2014-11-26 | 杜长娟 | Multi-function Chinese character board of education |
| CN204480130U (en) * | 2015-03-24 | 2015-07-15 | 安道通 | Multi-function computer display device |
| CN204576844U (en) * | 2015-04-26 | 2015-08-19 | 牟照中 | Student majored in liberal arts's auxiliary study device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781744A (en) * | 2017-02-01 | 2017-05-31 | 徐西文 | Intelligent mathematical multi media for teaching system |
| CN106781744B (en) * | 2017-02-01 | 2019-07-05 | 徐西文 | Intelligent mathematical multi media for teaching system |
| CN107230400A (en) * | 2017-08-10 | 2017-10-03 | 李霞芬 | Enforce one's memory English teaching aid |
| CN107240312A (en) * | 2017-08-10 | 2017-10-10 | 李霞芬 | Portable english teaching aid |
| CN107240311A (en) * | 2017-08-10 | 2017-10-10 | 李霞芬 | Intelligent english teaching aid |
| CN107248338A (en) * | 2017-08-10 | 2017-10-13 | 李霞芬 | Multifunctional english teaching aid |
| CN108615417A (en) * | 2018-03-23 | 2018-10-02 | 山东英才学院 | A kind of virtual reality human-computer interaction children education experiencing system based on mobile terminal |
| CN108320604A (en) * | 2018-04-10 | 2018-07-24 | 黄淮学院 | A kind of system and its method for solving for solving mathematical function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105224018B (en) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105224018A (en) | Multiplex all-round mathematical machine | |
| CN203149453U (en) | Industrial tablet computer | |
| CN206194115U (en) | Wireless sensor's network device | |
| CN206451381U (en) | A kind of English study device | |
| CN103257728A (en) | Multifunctional teaching pen | |
| CN205192604U (en) | Electronic scale | |
| CN106920423A (en) | A kind of computer education system based on bluetooth short-range interconnection | |
| CN210925145U (en) | Virtual instrument embedded in comprehensive teaching experiment platform | |
| CN206804784U (en) | A kind of multicore cable alignment device | |
| CN210925146U (en) | Course extensible comprehensive teaching experiment platform | |
| CN206649704U (en) | A kind of radio multimedium teaching equipment | |
| CN206003354U (en) | Touch primary school figures teaching exercise machine | |
| CN206441159U (en) | Primary school's CAL calculator | |
| CN206388135U (en) | A kind of CAD drawing keyboard special | |
| CN204732004U (en) | A kind of intelligent bionic generation system | |
| CN204680282U (en) | A kind of Signals & Systems experimental provision | |
| CN110580845A (en) | Virtual instrument embedded in comprehensive teaching experiment platform | |
| CN108877335A (en) | Electronic textbook | |
| CN211264746U (en) | General engineering and experimental device | |
| CN212938637U (en) | Intelligent platform integrated machine | |
| CN211857786U (en) | Multimedia teaching device | |
| CN205920484U (en) | Junior high school mathematics uses multi -functional function calculator | |
| CN207752331U (en) | Portable transformer substation monitoring box | |
| CN214901139U (en) | Visual simulation interactive designer image transmission system | |
| CN216211603U (en) | Tablet personal computer suitable for education |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181113 Address after: Room 1705, 23 Hongwu Road, Qinhuai District, Nanjing City, Jiangsu Province Applicant after: Jiangsu Youfenbao Education Technology Co., Ltd. Address before: 264000 No. 22 Nanshan Road No. 10 Middle School, Zhifu District, Yantai City, Shandong Province Applicant before: Yan Haowei |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190908 |