CN204215587U - The inquiry unit that a kind of management teaching uses - Google Patents
The inquiry unit that a kind of management teaching uses Download PDFInfo
- Publication number
- CN204215587U CN204215587U CN201420727455.9U CN201420727455U CN204215587U CN 204215587 U CN204215587 U CN 204215587U CN 201420727455 U CN201420727455 U CN 201420727455U CN 204215587 U CN204215587 U CN 204215587U
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- inquiry unit
- button
- inquiry
- management teaching
- unit
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Abstract
The utility model discloses the inquiry unit that the teaching of a kind of management uses, comprise servicing unit, bracing or strutting arrangement and external device, its servicing unit also comprises display screen, sound equipment, projection lamp, volume knob, sort button and HOME key, compared with prior art, the beneficial effects of the utility model are: this inquiry unit is easy to carry, inquiry velocity is fast, the quick displaying of Query Result can be realized, be applicable to the use in various classroom, with traditional computer inquiry and by compared with projector, simple to operate, financial cost is low.
Description
Technical field
The utility model relates to technical field of electronic equipment, is specially the inquiry unit that the teaching of a kind of management uses
.
Background technology
On management teaching classroom now, multimedia teaching is popularized, and uses multimedia in the effective knowledge amount of teaching of unit interval, to be the important indicator evaluating classroom teaching efficiency.Mostly classroom instruction is that student replaces traditional writing on the blackboard, wall chart and magic lantern by multimedia, is lectured by spoken language, and this mode is comparatively abstract owing to expressing, and need to leave student's long period for and carry out digestion understanding, thus efficiency is relatively low.And multimedia has the function integrating the many forms such as picture and text, phonotape and videotape and animation, express more direct and vivid, student is just appreciated that grasp then and there.Therefore, in office coaching, multimedia this function be made full use of, by wording processing is made into multimedia software, the theoretical concrete image that some are abstract be showed; Some character properties are described and is shown by corresponding diagram; Some long-term results slowly developed are represented by animation; A few thing flow process is undertaken the way such as demonstrating by video image, makes student to lectured content, easy to understand, be convenient to grasp, thus within the unit interval, acquire knowledge as much as possible,
And inquire about more and more important to case and professional knowledge on management teaching classroom, traditional inquiry is by computer online query, because hunting zone is wide, and scope is indefinite causes search time long, this causes great impact to of short duration time in classroom, student viewing is showed, complicated operation by projector.
Summary of the invention
The purpose of this utility model is to provide a kind of management 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 management teaching uses, comprise servicing unit, bracing or strutting arrangement and external device, its servicing unit also comprises display screen, sound equipment, projection lamp, volume knob, sort button and HOME key, it is characterized in that: in inquiry unit front, described sound equipment is positioned at above display screen; The sort button of five horizontally-arranged row is successively provided with below described display screen; One HOME key is set immediately below described sort button.
Further, volume knob described in two is located at inquiry unit right flank, and is located at this center, face, and volume increases progressively button and is positioned at volume and successively decreases above button, establishes projection lamp in above this volume knob.
Further, bracing or strutting arrangement comprises support and bracket groove, and described support is positioned at the inquiry unit back side, and this back side is provided with a shape, bracket groove that size is corresponding to the support on the back side.
Further, described sort button is respectively agriculture warp, engineering, industry and commerce, books, common button.
Further, external device comprises charging inlet and USB interface, and described charging inlet is located at inquiry unit left surface upper end, and described USB interface is located at downside right-hand member.
Compared with prior art, the beneficial effects of the utility model are: this inquiry unit is easy to carry, and inquiry velocity is fast, the quick displaying of Query Result can be realized, be applicable to the use in various classroom, with traditional computer inquiry and by compared with projector, simple to operate, financial cost is low.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model;
In figure: 1, sound equipment, 2, projection lamp, 3, volume knob, 4, sort button, 5, USB interface, 6, HOME key, 7, display screen, 8, support, 9, charging inlet, 10, bracket groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to close Chu, intactly described, 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. 1-2, the utility model provides a kind of technical scheme: the inquiry unit that a kind of management teaching uses, comprise servicing unit, bracing or strutting arrangement and external device, its servicing unit also comprises display screen 7, sound equipment 1, projection lamp 2 volume knob 3, sort button 4 and HOME key 6, it is characterized in that: in inquiry unit front, described sound equipment is positioned at above display screen 7, for the broadcasting of sound; The sort button 4 of five horizontally-arranged row is successively provided with below described display screen 7; One HOME key 6 is set immediately below described sort button 4, does not unclamp the start and shutdown that can realize this inquiry unit by long by Home key, under open state, click and can return to main search face; Described in two, volume knob 3 is located at inquiry unit right flank, and be located at this center, face, the size of adjustable sound equipment 1 sound, volume increases progressively button and is positioned at volume and successively decreases above button, hommization reasonable in design, establishes projection lamp 2 in above this volume knob 3, projection lamp 2 control software design carried by this query facility, the result of directly showing inquiry can be realized, be convenient to teaching; Bracing or strutting arrangement comprises support 8 and bracket groove 10, and described support 8 is positioned at the inquiry unit back side, and this back side is provided with a shape, bracket groove 10 that size is corresponding to the support on the back side, is easy to carry, is designed beautifully, and act on raising of projection lamp, is convenient to projection; Described sort button 4 is respectively agriculture warp, engineering, industry and commerce, books, common button, by artificially judging that query contents carries out categorizing selection, can realize quick and precisely inquiring about; External device comprises charging inlet 9 and USB interface 5, described charging inlet 9 is located at inquiry unit left surface upper end, for the charging of this inquiry unit, described USB interface 5 is located at downside right-hand member, is replicated in other equipment for the system upgrade of inquiry unit and the upgrading of database and Query Result.
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. the inquiry unit of a management teaching use, comprise servicing unit, bracing or strutting arrangement and external device, its servicing unit also comprises display screen (7), sound equipment (1), projection lamp (2), volume knob (3), sort button (4) and HOME key (6), it is characterized in that: in inquiry unit front, described sound equipment is positioned at display screen (7) top; Described display screen (7) below is provided with the sort button (4) of five horizontally-arranged row successively; One HOME key (6) is set immediately below described sort button (4).
2. the inquiry unit of a kind of management teaching use according to claim 1, it is characterized in that: volume knob described in two (3) is located at inquiry unit right flank, and be located at this center, face, volume increases progressively button and is positioned at volume and successively decreases above button, and this volume knob (3) establishes projection lamp (2) in top.
3. the inquiry unit of a kind of management teaching use according to claim 1, it is characterized in that: bracing or strutting arrangement comprises support (8) and bracket groove (10), described support (8) is positioned at the inquiry unit back side, and this back side is provided with a shape, bracket groove (10) that size is corresponding to the support on the back side.
4. the inquiry unit of a kind of management teaching use according to claim 3, is characterized in that: described sort button (4) is respectively agriculture warp, engineering, industry and commerce, books, common button.
5. the inquiry unit of a kind of management teaching use according to claim 1, it is characterized in that: external device comprises charging inlet (9) and USB interface (5), described charging inlet (9) is located at inquiry unit left surface upper end, and described USB interface (5) is located at downside right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727455.9U CN204215587U (en) | 2014-11-28 | 2014-11-28 | The inquiry unit that a kind of management teaching uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727455.9U CN204215587U (en) | 2014-11-28 | 2014-11-28 | The inquiry unit that a kind of management teaching uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215587U true CN204215587U (en) | 2015-03-18 |
Family
ID=52984239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727455.9U Expired - Fee Related CN204215587U (en) | 2014-11-28 | 2014-11-28 | The inquiry unit that a kind of management teaching uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909868A (en) * | 2017-12-19 | 2018-04-13 | 佛山市毅力机械制造有限公司 | A kind of inquiry unit for science of law class |
-
2014
- 2014-11-28 CN CN201420727455.9U patent/CN204215587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909868A (en) * | 2017-12-19 | 2018-04-13 | 佛山市毅力机械制造有限公司 | A kind of inquiry unit for science of law class |
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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: 20150318 Termination date: 20151128 |