CN207441043U - Mathematical studying instrument - Google Patents
Mathematical studying instrument Download PDFInfo
- Publication number
- CN207441043U CN207441043U CN201720824494.4U CN201720824494U CN207441043U CN 207441043 U CN207441043 U CN 207441043U CN 201720824494 U CN201720824494 U CN 201720824494U CN 207441043 U CN207441043 U CN 207441043U
- Authority
- CN
- China
- Prior art keywords
- shell
- lithium ion
- ion battery
- touchscreen
- mathematical
- 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.)
- Expired - Fee Related
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses mathematical studying instruments, belong to mathematical tool field.Mathematical studying instrument, including shell, the outer side edge is connected with slide fastener, the shell central rotational is connected with rotation partition plate, the shell uper side surface is fixedly connected with can touchscreen, it is described to be equipped with camera above touchscreen, the camera connection is on the shell, side is connected with charging jacks on the upside of the shell, the shell upper interior is fixedly connected with electric cabinet, the electric cabinet is internally connected with lithium ion battery and controller, the camera and can touchscreen be electrically connected controller, the controller is electrically connected lithium ion battery, the lithium ion battery electrically connects charging jacks, drawing instrument box is fixedly connected on the downside of the shell；It can realize the quick drafting for solving difficult mathematical problem and can carrying out mathematic graph.
Description
Technical field
The utility model is related to mathematical tool field, more specifically to mathematical studying instrument.
Background technology
With the development and progress of society, education is also increasingly paid attention to by people, particularly to teen-age education, we
Enough attention should be more given, generally there is extension section in terms of the study of mathematics in present teenager, the phenomenon that holding back, number
Study is too difficult really for them, although present mathematical studying instrument is varied, all cannot
It is enough effectively to solve the problems, such as.
And present mathematical studying instrument can not realize the quick mathematical problem for solving difficulty, and function is more single
One, it has not been convenient to carry.
Utility model content
1. technical problems to be solved
Difficult mathematical problem can not be quickly solved for mathematical studying instrument in the prior art and is being used
The problem of writing is drawn is not easy during learning tool, the purpose of this utility model is to provide mathematical studying instruments, it can be realized
The quick drafting for solving difficult mathematical problem and mathematic graph being carried out.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
Mathematical studying instrument, including shell, the outer side edge is connected with slide fastener, the shell central rotational connection
There is rotation partition plate, for the two parts up and down for separating mathematical studying instrument and as pad book plate, the shell uper side surface is fixed
Be connected with can touchscreen, show answer and parsing for intelligent operation, it is described to be equipped with camera above touchscreen,
For shooting the mathematical problem that will not be answered, on the shell, side is connected with charging and inserts on the upside of the shell for the camera connection
Hole, the shell upper interior are fixedly connected with electric cabinet, and the electric cabinet is internally connected with lithium ion battery and controller, carries
For the electric energy of electricity consumption device, the camera and can touchscreen be electrically connected controller, convenient for intelligent operation can touch show
Display screen answer is difficult to the mathematical problem completed alone, and the controller is electrically connected lithium ion battery, and the lithium ion battery is electrical
Charging jacks are connected, drawing instrument box are fixedly connected on the downside of the shell, for carrying out mathematic(al) construction.
Preferably, the charging jacks surface is connected with rotary type protective case, and is provided with indicator light on the right side of charging jacks,
The indicator light is connected to side on the upside of shell, and the indicator light is electrically connected lithium ion battery, and rotary type protective case is used to protect
Charging jacks are protected from the destruction of extraneous factor and can show whether lithium ion battery has electricity.
Preferably, erasing rubber, set square, steel are placed with by glove groove and plastic stent inside the drawing instrument box
Rounding rule and propelling pencil, for placing drawing instrument and preventing drawing instrument from arbitrarily being moved in drawing instrument box.
Preferably, the outer side surface is fixedly connected with Portable handle, mathematical studying instrument handy to carry about.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
（1）The rotation partition plate of setting can realize the rotation of larger angle under the action of rotation axis, when needs pass through drawing
Slide fastener on chain come when closing mathematical studying instrument, rotate partition plate can by drawing instrument box and can touchscreen separate
Come, prevent the drawing instrument in drawing instrument box scratch can touchscreen, when opening mathematical studying instrument, can will rotate
Partition plate carries out mathematical studying above as board, realizes the multifunction for rotating partition plate, when needing to carry out mathematics drawing
When, it is possible to partition plate will be rotated and rotated, go that the drawing instrument in drawing instrument box is taken to map, camera and can touch
Display screen connect controller, convenient for intelligent operation can touchscreen quickly solve be difficult to the mathematical problem completed alone and will answer
Process and analysis shows that can realize and quick solve difficult mathematical problem and mathematics figure can be carried out above touchscreen
The drafting of shape；
（2）Charging jacks surface is provided with rotary type protective case and right side is provided with indicator light, for protecting charging jacks
From extraneous factor destruction and can show whether lithium ion battery has electricity；
（3）Inside drawing instrument box by glove groove and plastic stent be fixed with erasing rubber, set square, steel compasses and
Propelling pencil, for placing drawing instrument and preventing drawing instrument from arbitrarily being moved in drawing instrument box；
（4）The setting of Portable handle, can be convenient for users to carrying mathematical studying instrument.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the top view of drawing instrument box in the utility model；
Fig. 3 is the structure diagram of electric cabinet in the utility model；
Fig. 4 is electrically connected figure for the utility model.
Figure label explanation：
1st, partition plate is rotated；2nd, slide fastener；3rd, shell；4th, Portable handle；5th, drawing instrument box；6th, camera；It 7th, can touch
Display screen；8th, electric cabinet；9th, charging jacks；10th, set square；11st, propelling pencil；12nd, erasing rubber；13rd, steel compasses；14th, lithium
Ion battery.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work
All other embodiments obtained；It shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, mathematical studying instrument, including shell 3,3 outer ledge of shell is connected with slide fastener 2, among shell 3
It is rotatably connected to and rotates partition plate 1, for the two parts up and down for separating mathematical studying instrument and as pad book plate, 3 upside table of shell
Face be fixedly connected with can touchscreen 7, show answer and parsing for intelligent operation, can 7 top of touchscreen be equipped with and take the photograph
As first 6, for shooting the mathematical problem that will not be answered, camera 6 is connected on shell 3, and 3 upside side of shell is connected with charging and inserts
Hole 9,3 upper interior of shell are fixedly connected with electric cabinet 8, and electric cabinet 8 is internally connected with lithium ion battery 14 and controller, provides
The electric energy of electricity consumption device, camera 6 and can touchscreen 7 be electrically connected controller, can touchscreen 7 convenient for intelligent operation
Answer is difficult to the mathematical problem completed alone, and controller is electrically connected lithium ion battery 14, and lithium ion battery 14, which is electrically connected, to charge
Jack 9,3 downside of shell is fixedly connected with drawing instrument box 5, for carrying out mathematic(al) construction.
Wherein, in practical applications, 9 surface of charging jacks is connected with rotary type protective case, and 9 right side of charging jacks is set
There is indicator light, indicator light is connected to 3 upside side of shell, and indicator light is electrically connected lithium ion battery 14, and rotary type protection is applied mechanically
In protect charging jacks 9 from extraneous factor destruction and can show whether lithium ion battery 14 has electricity；In drawing instrument box 5
Portion is placed with erasing rubber 12, set square 10, steel compasses 13 and propelling pencil 11 by glove groove and plastic stent, for putting
It puts drawing instrument and prevents drawing instrument from arbitrarily being moved in drawing instrument box 5；3 outer surface of shell is fixedly connected with portable
Handle 4, mathematical studying instrument handy to carry about.
Operation principle：The first step, the color that user first passes through shown by the indicator light in 3 outside of shell judge mathematical studying
Whether instrument has an electricity, and confirmation can be after use, and hand takes the Portable handle 4 of mathematical studying instrument, and mathematical studying instrument is taken to
Mathematical studying instrument is opened in the study place specified by 3 outer ledge slide fastener 2 of shell, and second step, user can be by mathematics
The books such as operation are placed on to rotate to be learnt on partition plate 1, when user runs into more difficult oneself can not complete alone
During mathematical problem, user can by can the camera 6 of the top of touchscreen 7 shot, mathematical studying instrument will not
The answer and analytic process of the mathematical problem done be shown in can touchscreen 7, user can also be by can be under touchscreen 7
Menu key, main screen key and the return key that square surface is set come more convenient operation can touchscreen 7, the 3rd step, when making
When user needs to carry out mathematics drawing, it is possible to partition plate 1 will be rotated and dig, take out drawing instrument in drawing instrument box 5 into
Row mapping after the completion of drawing, is placed back into drawing instrument box 5, and the 4th step after completing mathematical studying, closes mathematical studying
The electrical components of instrument are pulled on by slide fastener 2, and mathematical studying instrument is taken away, if it find that when indicator light shows not enough power supply,
It is charged by charging jacks 9 to mathematical studying instrument.
It is described above；The only preferable specific embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；In the technical scope that any one skilled in the art discloses in the utility model；According to this practicality
New technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. mathematical studying instrument, including shell（3）, it is characterised in that：The shell（3）Outer ledge is connected with slide fastener（2）, institute
State shell（3）Central rotational is connected with rotation partition plate（1）, the shell（3）Uper side surface is fixedly connected with can touchscreen
（7）, it is described can touchscreen（7）Top is equipped with camera（6）, the camera（6）It is connected to shell（3）On, it is described outer
Shell（3）Upside side is connected with charging jacks（9）, the shell（3）Upper interior is fixedly connected with electric cabinet（8）, the electricity
Control case（8）It is internally connected with lithium ion battery（14）And controller, the camera（6）With can touchscreen（7）Electrically connect
Controller is connect, the controller is electrically connected lithium ion battery（14）, the lithium ion battery（14）It is electrically connected charging jacks
（9）, the shell（3）Downside is fixedly connected with drawing instrument box（5）.
2. mathematical studying instrument according to claim 1, it is characterised in that：The charging jacks（9）Surface, which is connected with, to be turned
Dynamic formula protective case, and charging jacks（9）Right side is provided with indicator light, and the indicator light is connected to shell（3）Upside side, it is described
Indicator light is electrically connected lithium ion battery（14）.
3. mathematical studying instrument according to claim 1, it is characterised in that：The drawing instrument box（5）Inside is by putting
Object groove and plastic stent are placed with erasing rubber（12）, set square（10）, steel compasses（13）And propelling pencil（11）.
4. mathematical studying instrument according to claim 1, it is characterised in that：The shell（3）Outer surface is fixedly connected
There is Portable handle（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824494.4U CN207441043U (en) | 2017-07-10 | 2017-07-10 | Mathematical studying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824494.4U CN207441043U (en) | 2017-07-10 | 2017-07-10 | Mathematical studying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441043U true CN207441043U (en) | 2018-06-01 |
Family
ID=62395364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824494.4U Expired - Fee Related CN207441043U (en) | 2017-07-10 | 2017-07-10 | Mathematical studying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341161A (en) * | 2020-04-22 | 2020-06-26 | 咸阳职业技术学院 | Mathematics teaching aid for mathematical thinking training |
-
2017
- 2017-07-10 CN CN201720824494.4U patent/CN207441043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341161A (en) * | 2020-04-22 | 2020-06-26 | 咸阳职业技术学院 | Mathematics teaching aid for mathematical thinking training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180601 Termination date: 20190710 |