CN205992312U - A kind of Combined-type math teaching aid - Google Patents
A kind of Combined-type math teaching aid Download PDFInfo
- Publication number
- CN205992312U CN205992312U CN201620567569.0U CN201620567569U CN205992312U CN 205992312 U CN205992312 U CN 205992312U CN 201620567569 U CN201620567569 U CN 201620567569U CN 205992312 U CN205992312 U CN 205992312U
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- China
- Prior art keywords
- key
- groove
- downside
- display screen
- framework
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- 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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- Electrically Operated Instructional Devices (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of Combined-type math teaching aid, including display screen；Display screen front edge position is provided with framework；Framework front bottom has a groove b；The side of groove b is provided with a groove a；The opposite side of groove b is provided with a groove c；Framework side is provided with control panel near the position of bottom；Control panel front upper is provided with writes key；The side writing key is provided with erasing key；The downside writing key is provided with preservation key；The side preserving key is provided with cls key；The downside of cls key is provided with chart insert key；The downside preserving key is provided with formula insert key；The rear side of control panel is connected with small-sized process main frame；The upper rear portion of small-sized process main frame is provided with louvre；The top surface middle position of small-sized process main frame is provided with WiFi module；This utility model not only achieves the function of classroom blackboard, and is provided with the insertion of formula chart for mathematics, is easy to mathematical education.
Description
Technical field
This utility model is related to teaching aid technical field, specially a kind of Combined-type math teaching aid.
Background technology
Mathematics（Mathematics or maths）, it is the one of the concepts such as research quantity, structure, change, space and information
Door subject, belongs to one kind of formal science in terms of certain angle；And in development of human history and social life, mathematics also plays
Irreplaceable effect, be also study and the research requisite basic tool of modern science and technology；But in present number
Learn in teaching, teacher needs the instrument carrying excessive, needs to simplify, a kind of multi-functional teaching aid of market demand.
Utility model content
The purpose of this utility model is to provide a kind of Combined-type math teaching aid, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of Combined-type math teaching aid, including aobvious
Display screen；Described display screen front edge position is provided with framework；Described framework front bottom has a groove b；Described
The side of a groove b be provided with a groove a；The opposite side of a described groove b is provided with a groove c；Described framework side is near bottom
Position be provided with control panel；Described control panel front upper is provided with writes key；The described side writing key sets
It is equipped with erasing key；The described downside writing key is provided with preservation key；The side of described preservation key is provided with cls key；Described
The downside of cls key be provided with chart insert key；The downside of described preservation key is provided with formula insert key；Described chain of command
The rear side of plate is connected with small-sized process main frame；The upper rear portion of described small-sized process main frame is provided with louvre；Described is small-sized
The top surface middle position processing main frame is provided with WiFi module.
Preferably, described display screen is capacitive touch screen；Described display screen front edge is connected with sealing
Bar；The other end of described sealing strip is connected with framework.
Preferably, a described groove a be internally provided with lettering pen a；A described groove b is internally provided with lettering pen b；
A described groove c is internally provided with lettering pen c.
Preferably, the side surface upper part of described small-sized process main frame is provided with power key；The downside of described power key sets
It is equipped with two USB interface.
Preferably, described write key, preserve key, formula insert key three is in same straight line；Described erasing key,
Cls key, chart insert key three are in same straight line.
Compared with prior art, the beneficial effects of the utility model are：This utility model adopts display screen, and display screen is tactile
Touch screen, thus display screen not only has display function, but also have and write interactive function, be easy to intelligentized teaching, convenient
Student understands；Using the lettering pen of different length, lettering pen a, lettering pen b, lettering pen c can be suitable for the people of multiple all ages and classes
Group uses, and increased the range of application of device, improves application range；Using WiFi module, WiFi module can connect wirelessly
Network, realizes connecting data from network, is easy to mathematical education.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model rearview；
Fig. 3 is this utility model partial view.
In figure：1st, display screen；2nd, framework；3rd, sealing strip；4th, a groove a；5th, a groove b；6th, a groove c；7th, lettering pen a；8th, book
Write a b；9th, lettering pen c；10th, control panel；11st, write key；12nd, wipe key；13rd, preserve key；14th, cls key；15th, formula is inserted
Enter key；16th, chart insert key；17th, small-sized process main frame；18th, WiFi module；19th, power key；20th, USB interface；21st, radiate
Hole.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme：Including display screen 1；Described display screen 1 front
Edge position is provided with framework 2；Described framework 2 front bottom has a groove b5；The side setting of a described groove b5
There is a groove a4；The opposite side of a described groove b5 is provided with a groove c6；Described framework 2 side is provided with control near the position of bottom
Panel 10 processed；Described control panel 10 front upper is provided with writes key 11；The described side writing key 11 is provided with wiping
Except key 12；The described downside writing key 11 is provided with preservation key 13；The side of described preservation key 13 is provided with cls key 14；
The downside of described cls key 14 is provided with chart insert key 16；The downside of described preservation key 13 is provided with formula insert key 15；
Press and write key 11, thus writing function can be carried out on display screen 11, decrease the use of blackboard, save space；Press erasing key
12, such that it is able in place of erasure error on display screen 11, be easy to improve the accuracy of mathematical education；Chart insert key 16, public affairs
Insertion chart and formula that formula insert key can be distinguished, facilitate mathematical education；The rear side of described control panel 10 is connected with little
Type processes main frame 17；The upper rear portion of described small-sized process main frame 17 is provided with louvre 21；Described small-sized process main frame 17
Top surface middle position WiFi module 18 is installed；Described preservation key 13 can be realized on display screen 1 with cls key 14
The preservation of written contents is processed and the contents processing that clears screen, the convenient memory to class offerings, be easy to student to professor know
The review after class known, being easy to the display screen 1 described in mathematical studying is capacitive touch screen；Described display screen 1 front surrounding
Edge is connected with sealing strip 3；The described other end of sealing strip 3 is connected with framework 2；A described groove a4 is internally provided with book
Write an a7；A described groove b5 is internally provided with lettering pen b8；A described groove c6 is internally provided with lettering pen c9；Described
The side surface upper part of small-sized process main frame 17 power key 19 is installed；The downside of described power key 19 is provided with two USB and connects
Mouth 20；Described small-sized process main frame 17 side is provided with two USB interface 20, and small-sized process main frame 11 can be stored
Data access, thus device can use as projector equipment, economizes on resources, convenient teaching；Described writes key 11, preserves key
13rd, formula insert key 15 three is in same straight line；Described erasing key 12, cls key 14, at chart insert key 16 three
In same straight line, consequently facilitating button operation is carried out, and good looking appearance.
In the specific implementation, display screen 1 is touch screen to this utility model, thus display screen 1 not only has display function, and
And also have and write interactive function, it is easy to intelligentized teaching, facilitate student to understand；Lettering pen a7, lettering pen b8, lettering pen c9
The crowd that multiple all ages and classes can be suitable for uses, and increased the range of application of device, improves application range；WiFi module 18
Wireless network can be connected, realize connecting data from network, be easy to mathematical education, small-sized process main frame 17 can realize mathematics
Formula in teaching difficulty, the insertion of chart, are easy to the enforcement of teaching programme.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Combined-type math teaching aid it is characterised in that：Including display screen (1)；Described display screen (1) front edge
Position is provided with framework (2)；Described framework (2) front bottom has a groove b (5)；The side setting of a described groove b (5)
There is a groove a (4)；The opposite side of a described groove b (5) is provided with a groove c (6)；Described framework (2) side is near the position of bottom
It is provided with control panel (10)；Described control panel (10) front upper is provided with writes key (11)；Described writes key
(11) side is provided with erasing key (12)；The described downside writing key (11) is provided with preservation key (13)；Described preservation
The side of key (13) is provided with cls key (14)；The downside of described cls key (14) is provided with chart insert key (16)；Described
The downside of preservation key (13) be provided with formula insert key (15)；The rear side of described control panel (10) is connected with small-sized process master
Machine (17)；The upper rear portion of described small-sized process main frame (17) is provided with louvre (21)；Described small-sized process main frame (17)
Top surface middle position WiFi module (18) is installed.
2. a kind of Combined-type math teaching aid according to claim 1 it is characterised in that：Described display screen (1) is electric capacity
Formula touch screen；Described display screen (1) front edge is connected with sealing strip (3)；The described other end of sealing strip (3) with
Framework (2) is connected.
3. a kind of Combined-type math teaching aid according to claim 1 it is characterised in that：The inside of a described groove a (4) sets
It is equipped with lettering pen a (7)；A described groove b (5) is internally provided with lettering pen b (8)；The inside setting of a described groove c (6)
There is lettering pen c (9).
4. a kind of Combined-type math teaching aid according to claim 1 it is characterised in that：Described small-sized process main frame (17)
Side surface upper part power key (19) is installed；The downside of described power key (19) is provided with two USB interface (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567569.0U CN205992312U (en) | 2016-06-14 | 2016-06-14 | A kind of Combined-type math teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567569.0U CN205992312U (en) | 2016-06-14 | 2016-06-14 | A kind of Combined-type math teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992312U true CN205992312U (en) | 2017-03-01 |
Family
ID=58102888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620567569.0U Expired - Fee Related CN205992312U (en) | 2016-06-14 | 2016-06-14 | A kind of Combined-type math teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992312U (en) |
-
2016
- 2016-06-14 CN CN201620567569.0U patent/CN205992312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170301 Termination date: 20190614 |