CN204242425U - The inquiry unit that a kind of Economic Majored Students teaching uses - Google Patents
The inquiry unit that a kind of Economic Majored Students teaching uses Download PDFInfo
- Publication number
- CN204242425U CN204242425U CN201420755160.2U CN201420755160U CN204242425U CN 204242425 U CN204242425 U CN 204242425U CN 201420755160 U CN201420755160 U CN 201420755160U CN 204242425 U CN204242425 U CN 204242425U
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- China
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- box body
- lcds
- described box
- inquiry unit
- recognizer
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- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000013461 design Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006052 Horner reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses the inquiry unit that the teaching of a kind of Economic Majored Students uses, comprise recognizer, central processing unit, box body, keyboard, timetable, LCDs, receiver J-Horner, identification window, USB interface, charging socket, storer and wire, described box body is divided into upper and lower two parts, the top of described box body is a LCDs, the lower left side of LCDs has a timetable, there is an identification window lower right side, the bottom of described LCDs is a keyboard, the right side on described box body top is provided with receiver J-Horner, the bottom of described box body is respectively arranged with recognizer, central processing unit and storer, described recognizer, central processing unit is connected by wire with storer, the right lower quadrant of described box body is also provided with USB interface and charging socket.The inquiry unit that the teaching of this Economic Majored Students uses, reasonable in design, easy to use, volume is little, low cost of manufacture, overcomes the present situation that existing teacher gives lessons, improves efficiency of giving lessons.
Description
Technical field
The utility model relates to teaching inquiry unit equipment technical field, is specially the inquiry unit that the teaching of a kind of Economic Majored Students uses.
Background technology
Economics is a modern independent educational project, it is the science about law of economic development, require that students system grasps economics basic theories and relevant basic professional knowledge, understand the operating mechanism of market economy, be familiar with the economic guidelines of party and state, policy and regulation, understand the history and current situation of economy at home and abroad development; Understand economic academic Events etc.Its core curriculum comprises: the course such as Essentials of Economics, intermediate microeconomics, intermediate macroeconomics, political economy, finance, Economics of Money Banking, international economics, Financial Economics, econometrics, corporate finance, History of Economy, contemporary chinese economy, Labor Economics, industrial economics, the network economics, accounting, statistics, international trade, international finance, Corporate Finance, the marketing, business economics.The content of these core curriculum just determines teacher before giving lessons, and need prepare lessons in advance, is combined by each door subject explains, to ensure teaching quality with legal provision and case at that time.Due to economics, to relate to content too many, and teacher, when giving lessons, substantially or adopt and write teaching notes mode and prepare lessons, then brings reference to give lessons at present, causes efficiency comparison low; Also have now and adopt the mode of projector to give lessons when giving lessons, but due to condition restriction, can not popularize; Also have teacher do not write teaching notes and be directly with notebook computer to give lessons, but due to notebook computer volume large, weight is large, carries inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of Economic Majored Students inquiry unit that teaching uses, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: the inquiry unit that a kind of Economic Majored Students teaching uses, comprise recognizer, central processing unit, box body, keyboard, timetable, LCDs, receiver J-Horner, identification window, USB interface, charging socket, storer and wire, described box body is divided into upper and lower two parts, the top of described box body is a LCDs, the lower left side of LCDs has a timetable, there is an identification window lower right side, the bottom of described LCDs is a keyboard, the right side on described box body top is provided with receiver J-Horner, the bottom of described box body is respectively arranged with recognizer, central processing unit and storer, described recognizer, central processing unit is connected by wire with storer, the right lower quadrant of described box body is also provided with USB interface and charging socket.
Preferably, described LCDs to tray interior recessed 0.3 to 0.5 centimeter.
Preferably, the corner of described box body is provided with radian.
Preferably, described receiver J-Horner, USB interface and charging socket are provided with stopple.
Preferably, the shell of described box body is provided with frosted layer.
Compared with prior art, the beneficial effects of the utility model are: the inquiry unit that the teaching of this Economic Majored Students uses, reasonable in design, easy to use, volume is little, low cost of manufacture, overcome the present situation that existing teacher gives lessons, improve efficiency of giving lessons, be easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1 recognizer, 2 central processing units, 3 box bodys, 4 keyboards, 5 timetables, 6 LCDs, 7 receiver J-Horners, 8 identification window, 9USB interface, 10 charging sockets, 11 storeies and 12 wires.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: the inquiry unit that a kind of Economic Majored Students teaching uses, comprise recognizer 1, central processing unit 2, box body 3, keyboard 4, timetable 5, LCDs 6, receiver J-Horner 7, identification window 8, USB interface 9, charging socket 10, storer 11 and wire 12, described box body 3 is divided into upper and lower two parts, the top of described box body 3 is a LCDs 6, convenient display and inquiry, the lower left side of LCDs 6 has a timetable 5, while giving lessons, user can grasp the progress of giving lessons and arrangement according to the time of the display on display, there is an identification window 8 LCDs 6 lower right side, remote monitoring can be carried out to student, heighten the notice that student attends class, the bottom of described LCDs 6 is a keyboard 4, several data and information can be inputted, be convenient to inquiry and study, the right side on described box body 3 top is provided with receiver J-Horner 7, plugged earphone just can carry out study and listen to the teacher, the bottom of described box body 3 is respectively arranged with recognizer 1, central processing unit 2 and storer 11, described recognizer 1 can identify user, ensure that the security of information, prevent other people from stealing, described central processing unit 2 can process various data and information, mutual conversion, user is showed again by LCDs 6, described recognizer 1, central processing unit 2 is connected by wire 12 with storer 11, ensure that circulation and the transmission of information, the right lower quadrant of described box body 3 is also provided with USB interface 9 and charging socket 10, can to inquiry unit charging and the exchange of the information of carrying out, described LCDs 6 is to inner recessed 0.3 to 0.5 centimeter of box body 3, improve security performance, prevent from landing fragmentation, extend serviceable life, the corner of described box body 3 is provided with radian, more attractive in appearance, described receiver J-Horner 7, USB interface 9 and charging socket 10 are provided with stopple, prevent dust from entering and cause damage, the shell of described box body 3 is provided with frosted layer, feel is more comfortable, and can effectively prevent from dropping.The inquiry unit that the teaching of this Economic Majored Students uses, reasonable in design, easy to use, volume is little, low cost of manufacture, overcomes the present situation that existing teacher gives lessons, improves efficiency of giving lessons, and is easy to promote the use of.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an inquiry unit for Economic Majored Students teaching use, comprises recognizer (1), central processing unit (2), box body (3), keyboard (4), timetable (5), LCDs (6), receiver J-Horner (7), identification window (8), USB interface (9), charging socket (10), storer (11) and wire (12), described box body (3) is divided into upper and lower two parts, the top of described box body (3) is a LCDs (6), the lower left side of LCDs (6) has a timetable (5), there is an identification window (8) lower right side, the bottom of described LCDs (6) is a keyboard (4), and the right side on described box body (3) top is provided with receiver J-Horner (7), and the bottom of described box body (3) is respectively arranged with recognizer (1), central processing unit (2) and storer (11), described recognizer (1), central processing unit (2) is connected by wire (12) with storer (11), and the right lower quadrant of described box body (3) is also provided with USB interface (9) and charging socket (10).
2. the inquiry unit of a kind of Economic Majored Students teaching use according to claim 1, is characterized in that: described LCDs (6) is to inner recessed 0.3 to 0.5 centimeter of box body (3).
3. the inquiry unit of a kind of Economic Majored Students teaching use according to claim 1, is characterized in that: the corner of described box body (3) is provided with radian.
4. the inquiry unit of a kind of Economic Majored Students teaching use according to claim 1, is characterized in that: the shell of described box body (3) is provided with frosted layer.
5. the inquiry unit of a kind of Economic Majored Students teaching use according to claim 1, is characterized in that: described receiver J-Horner (7), USB interface (9) and charging socket (10) are provided with stopple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755160.2U CN204242425U (en) | 2014-12-05 | 2014-12-05 | The inquiry unit that a kind of Economic Majored Students teaching uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755160.2U CN204242425U (en) | 2014-12-05 | 2014-12-05 | The inquiry unit that a kind of Economic Majored Students teaching uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242425U true CN204242425U (en) | 2015-04-01 |
Family
ID=52771889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755160.2U Expired - Fee Related CN204242425U (en) | 2014-12-05 | 2014-12-05 | The inquiry unit that a kind of Economic Majored Students teaching uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571070A (en) * | 2016-10-18 | 2017-04-19 | 江苏经贸职业技术学院 | Operation and management simulation demonstration teaching aid |
| CN109064888A (en) * | 2018-09-13 | 2018-12-21 | 安徽倍思特教育科技有限公司 | A kind of educational information consulting display screen and its system |
-
2014
- 2014-12-05 CN CN201420755160.2U patent/CN204242425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571070A (en) * | 2016-10-18 | 2017-04-19 | 江苏经贸职业技术学院 | Operation and management simulation demonstration teaching aid |
| CN109064888A (en) * | 2018-09-13 | 2018-12-21 | 安徽倍思特教育科技有限公司 | A kind of educational information consulting display screen and its system |
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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: 20150401 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |