CN204129996U - A kind of English list Learning of Complex Number device - Google Patents
A kind of English list Learning of Complex Number device Download PDFInfo
- Publication number
- CN204129996U CN204129996U CN201420540635.6U CN201420540635U CN204129996U CN 204129996 U CN204129996 U CN 204129996U CN 201420540635 U CN201420540635 U CN 201420540635U CN 204129996 U CN204129996 U CN 204129996U
- Authority
- CN
- China
- Prior art keywords
- plural
- lamp box
- magnet
- conductive socket
- odd number
- 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
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of English list Learning of Complex Number device, comprise support body, in the middle of described support body, be provided with non-conductive socket; Described non-conductive socket both sides are provided with odd number lamp box and plural lamp box; Electric battery is provided with inside described support body; Described electric battery one end is parallel with two LED; The described electric battery other end is connected to non-conductive socket; Described two LED are connected with iron sheet by wire; Magnet is coated with inside described iron sheet; Described magnet is installed on conduction draw-in groove both sides; Described two magnet are respectively N pole and S pole near conduction draw-in groove side; Described non-conductive socket place is equipped with N-type plate and S template; Described N-type plate place is equipped with plural word plate; Described S template place is equipped with odd number word plate.English list Learning of Complex Number device of the present utility model passes through the instruction of odd number lamp box and plural lamp box, can assist odd number and the plural number of student's remember by recitation word well, improves the entertaining of classroom learning, improves the global learning efficiency in classroom.
Description
Technical field
The utility model relates to a kind of English-teaching aid, particularly relates to a kind of English list Learning of Complex Number device.
Background technology
In English, countable noun generally has odd number and plural number two kinds of forms; When representing that quantity is the noun of, the singulative of this noun need be used; And when representing that quantity is greater than the noun of, the plural form of this noun need be used; On English Class, teacher needs single plural form and their usage of teaching each word of student, traditional form of teaching is write on the blackboard respectively at singulative noun and plural form noun, then by the mode of oral account, their usage imparted to student respectively; But traditional form of teaching lacks interesting, cannot improve the learning interest of student.
Utility model content
For the problems referred to above, the utility model provides a kind of English list Learning of Complex Number device that can improve students ' interest of study.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of English list Learning of Complex Number device, comprises support body, is provided with non-conductive socket in the middle of described support body; Described non-conductive socket both sides are provided with odd number lamp box and plural lamp box; Electric battery is provided with inside described support body; Described electric battery one end is connected with two LED in parallel; The described electric battery other end is connected to non-conductive socket; Described two LED are connected with iron sheet by wire; Magnet is coated with inside described iron sheet; Described magnet is installed on conduction draw-in groove both sides; Described two magnet are respectively N pole and S pole near conduction draw-in groove side; Described non-conductive socket place is equipped with N-type plate and S template; Described N-type plate is provided with the A face of VELCRO; Described S template is provided with the B face of VELCRO; Described N-type plate place is equipped with plural word plate; Described S template place is equipped with odd number word plate.
Further, both sides, described non-conductive socket place are provided with chute; Described magnet is movably installed in inside chute.
Further, described two LED are arranged at inside odd number lamp box and plural lamp box respectively.
Further, described plural word plate and odd number word back are respectively arranged with the B face of VELCRO and the A face of VELCRO.
Further, bottom described N-type plate, bottom described S template, magnet is set.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
English list Learning of Complex Number device of the present utility model, by the instruction of odd number lamp box and plural lamp box, can assist odd number and the plural number of student's remember by recitation word well, improves the entertaining of classroom learning, improves the global learning efficiency in classroom.
Accompanying drawing explanation
Schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model; In the accompanying drawings:
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is electrical block diagram of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
As depicted in figs. 1 and 2, English list Learning of Complex Number device of the present utility model, comprises support body 1, is provided with non-conductive socket 2 in the middle of support body 1; Non-conductive socket 2 both sides are provided with odd number lamp box 3 and plural lamp box 4; Electric battery 5 is provided with inside support body 1; Electric battery 5 one end is connected with two LED 6 in parallel; Electric battery 5 other end is connected to non-conductive socket 2; Two LED 6 are connected with iron sheet 8 by wire; Magnet 9 is coated with inside iron sheet 8; Magnet 9 is installed on conduction draw-in groove 2 both sides; Two magnet 9 are respectively N pole and S pole near conduction draw-in groove 2 side; Non-conductive socket 2 place is equipped with N-type plate 10 and S template 11; N-type plate 10 is provided with the A face 12 of VELCRO; S template 11 is provided with the B face 13 of VELCRO; N-type plate 10 place is equipped with plural word plate 14; S template 11 place is equipped with odd number word plate 15.
Wherein, both sides, non-conductive socket 2 place are provided with chute (not shown); Magnet 9 is movably installed in inside chute; Two LED 6 are arranged at inside odd number lamp box 3 and plural lamp box 4 respectively; Plural number word plate 14 and odd number word plate 15 back side are respectively arranged with the B face of VELCRO and the A face of VELCRO; Be provided with magnet bottom N-type plate 10, bottom S template 11, be magnetized to N-type plate, S template.
When English list Learning of Complex Number device of the present utility model uses, by finishing writing corresponding word on plural word plate 14 and odd number word plate 15, plural word plate 14 and odd number word plate 15 are pasted N-type plate 10 and S template 11; By N-type plate 10 and S template 11 being inserted into conduction draw-in groove 2; Because magnet has homopolar-repulsion, the character that heteropole is attracting, therefore, can the iron sheet of the just heteropole of N-type plate 10 or S template 11 be attracted to conduction draw-in groove 2; Form a closed loop; Corresponding odd number lamp box 3 or plural lamp box 4 are lit; Odd number or the plural number of word can be distinguished.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an English list Learning of Complex Number device, is characterized in that: comprise support body, is provided with non-conductive socket in the middle of described support body; Described non-conductive socket both sides are provided with odd number lamp box and plural lamp box; Electric battery is provided with inside described support body; Described electric battery one end is connected with two LED in parallel; The described electric battery other end is connected to non-conductive socket; Described two LED are connected with iron sheet by wire; Magnet is coated with inside described iron sheet; Described magnet is installed on conduction draw-in groove both sides; Described two magnet are respectively N pole and S pole near conduction draw-in groove side; Described non-conductive socket place is equipped with N-type plate and S template; Described N-type plate is provided with the A face of VELCRO; Described S template is provided with the B face of VELCRO; Described N-type plate place is equipped with plural word plate; Described S template place is equipped with odd number word plate.
2. English list Learning of Complex Number device according to claim 1, is characterized in that: both sides, described non-conductive socket place are provided with chute; Described magnet is movably installed in inside chute.
3. English list Learning of Complex Number device according to claim 1, is characterized in that: described two LED are arranged at inside odd number lamp box and plural lamp box respectively.
4. English list Learning of Complex Number device according to claim 1, is characterized in that: described plural word plate and odd number word back are respectively arranged with the B face of VELCRO and the A face of VELCRO.
5. English list Learning of Complex Number device according to claim 1, is characterized in that: arrange magnet bottom described N-type plate, S template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540635.6U CN204129996U (en) | 2014-09-20 | 2014-09-20 | A kind of English list Learning of Complex Number device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540635.6U CN204129996U (en) | 2014-09-20 | 2014-09-20 | A kind of English list Learning of Complex Number device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129996U true CN204129996U (en) | 2015-01-28 |
Family
ID=52386329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540635.6U Expired - Fee Related CN204129996U (en) | 2014-09-20 | 2014-09-20 | A kind of English list Learning of Complex Number device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129996U (en) |
-
2014
- 2014-09-20 CN CN201420540635.6U patent/CN204129996U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204129996U (en) | A kind of English list Learning of Complex Number device | |
| CN203142164U (en) | Folding blackboard | |
| CN204856957U (en) | Multifunctional english teaching plate | |
| CN205121951U (en) | Amusement formula english learning tools | |
| CN204087645U (en) | A kind of circuit diagram drawing board device for physics teaching | |
| CN203644260U (en) | English writing board | |
| CN204229700U (en) | English contrast learning device | |
| CN203004655U (en) | Chalk case | |
| CN204129999U (en) | A kind of English teaching picture puzzle | |
| CN202293800U (en) | Learning material card holder | |
| CN203276715U (en) | Map used for geographical teaching | |
| CN203016222U (en) | Digital teaching desk | |
| CN202563726U (en) | Plug-in card type English-writing practice board | |
| CN201584078U (en) | Novel English learning magic cube | |
| CN208477777U (en) | A kind of vertically placed type teaching board by magnetic absorption | |
| CN206877567U (en) | It is a kind of to learn with the tutoring system of practicality | |
| CN204990842U (en) | Political teaching is with religion pole | |
| CN201163467Y (en) | Atom and ion structure demonstration device | |
| CN204451658U (en) | Integrated form lettering pen | |
| CN206726597U (en) | A kind of small-sized physical circuit training mould | |
| CN203311678U (en) | Demonstration teaching aid for Chinese teaching | |
| CN204102379U (en) | A kind of English teaching board | |
| CN205097773U (en) | Blackboard is used in primary school's chinese teaching | |
| CN202711527U (en) | Answer telegraph board | |
| CN205354416U (en) | Novel english teaching tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |