CN106781735A - A kind of electronic blackboard including power pack - Google Patents
A kind of electronic blackboard including power pack Download PDFInfo
- Publication number
- CN106781735A CN106781735A CN201710017206.9A CN201710017206A CN106781735A CN 106781735 A CN106781735 A CN 106781735A CN 201710017206 A CN201710017206 A CN 201710017206A CN 106781735 A CN106781735 A CN 106781735A
- Authority
- CN
- China
- Prior art keywords
- electronic blackboard
- power pack
- box body
- framework
- photographing instrument
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of electronic blackboard comprising power pack, including：The framework that plays a supportive role, the display module being arranged on the framework, high photographing instrument, sound equipment, the button assembly and power pack that are arranged on the framework, the display module, high photographing instrument, sound equipment and button assembly have independent circuits plate to control, the high photographing instrument is connected by slide rail with the framework, and the power pack is used to house the independent circuits plate.Electronic blackboard proposed by the present invention, by setting power pack, to be respectively used to control the circuit board of electronic blackboard display module, high photographing instrument, loudspeaker and button assembly to be integrated in power pack, rather than each position for being sporadically laid in electronic blackboard respectively, so that the cabling of electronic blackboard is cleaner and tidier, modularity is apparent, while also allowing for the maintenance of electronic blackboard.Solve prior art presence because electronic blackboard modularity is unintelligible, cause cabling in disorder, thus easily produce failure technical problem.
Description
Technical field
The present invention relates to Teaching Technology of Multimedia field, a kind of electronic blackboard including power pack is especially related to.
Background technology
Electronic blackboard is a kind of high-tech electronic product of replacement traditional blackboard, fixed using reliable and stable infrared induction
Position technology, liquid crystal display screen technology and computer technology are integrated with projector, electronic whiteboard, LCD TV, computer etc. all in one
Many office equipment functions, add special writing software, make information processing more convenient, demonstrate more lively, it is not necessary to complicated
Installation and debugging, reduce system cost.It is widely used in the technical fields such as education, medical treatment, commercial affairs and military affairs.
Electronic blackboard of the prior art is unintelligible due to its modularity, and all parts of electronic blackboard are to set nearby
Single circuit board is controlled, for example, controlling loudspeaker, control high photographing instrument and control touch-screen can all be respectively provided with circuit
Plate, so that the power module of overall electronic blackboard is more so that the cabling of electronic blackboard is therefore also more in disorder, causes easily product
Raw failure.
The content of the invention
One of purpose of the invention is to propose a kind of electronic blackboard including power pack, solves prior art presence
Due to electronic blackboard modularity it is unintelligible, cause cabling in disorder, thus easily produce failure technical problem.The present invention is provided
Many technical schemes in many technique effects elaboration as detailed below that can be generated of optimal technical scheme.
To achieve the above object, the invention provides following technical scheme：
A kind of electronic blackboard including power pack, including：The framework for playing a supportive role, the display being arranged on the framework
Module, high photographing instrument, sound equipment, the button assembly and power pack that are arranged on the framework, the display module, high photographing instrument, sound
Ring and button assembly has independent circuits plate to control, the high photographing instrument is connected by slide rail with the framework, the power pack
For housing the independent circuits plate.
Preferably, the power pack includes：Box body, with opening；Lid, is located at opening, the box body and the box
Lid is detachably connected, and sets line mouthful on the box body, described to cross that line is intraoral to be removably disposed coil, described electrically to connect
One end of wiring is connected with the circuit board, and the other end is extended to outside the box body through the coil of crossing.
Preferably, the mouth of line excessively is arranged at the bottom surface of the power pack, described to cross line mouthful at least two.
Preferably, it is described to cross the side that line mouth is arranged at the power pack, specific U-type groove or hole.
Preferably, on the lid and box body side sets hole.
Preferably, the box body is fixed on the electronic blackboard framework back side by screw, the lid by screw with
The box body connection.
Preferably, the electronic blackboard framework back side sets fluted, and for housing the power pack, the power pack sets
Put in the lower middle orientation for being placed in the electronic blackboard framework back side.
Preferably, the power pack is made up of BMC.
Preferably, the box body is connected with the lid by way of buckle.
Preferably, the high photographing instrument includes：Backboard, it is folding on the backboard to be provided with filming apparatus；Base plate, it is described
Base plate has the second state of the first state and unlatching near backboard closure；The base plate passes through liquid with the backboard
Pressure support bar connection, described hydraulic pressure support bar one end is fixedly installed on the backboard, and the other end is fixedly installed on the base plate
On.
Electronic blackboard proposed by the present invention, by setting power pack, will be respectively used to control electronic blackboard display module, height
Instrument is clapped, the circuit board of loudspeaker and button assembly is integrated in power pack, rather than being sporadically laid in electronic blackboard respectively
Each position so that the cabling of electronic blackboard is cleaner and tidier, and modularity is apparent, while also allowing for the maintenance of electronic blackboard.
Based on above-mentioned technical proposal, the embodiment of the present invention can solve prior art presence due to electronic blackboard modularity
It is unintelligible, cause cabling in disorder, so as to easily produce the technical problem of failure.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
The electronic blackboard overall structure diagram that Fig. 1 is provided by the embodiment of the present invention；
The power pack structural representation that Fig. 2 is provided by the preferred embodiment of the present invention；
The power pack deployed configuration schematic diagram that Fig. 3 is provided by the preferred embodiment of the present invention；
The high photographing instrument structural representation that Fig. 4 is provided by the preferred embodiment of the present invention.
Reference：
Framework 1；Display module 2；High photographing instrument 3；Sound equipment 4；Button assembly 5；
Power pack 6；Box body 61；Lid 62；Cross line mouthful 611；Lug 612；
Backboard 31；Base plate 32；Hydraulic pressure support bar 33；Filming apparatus 311.
Specific embodiment
Be referred to accompanying drawing Fig. 1~Fig. 4 below and word content understand present disclosure and the present invention with it is existing
Distinctive points between technology.Hereafter accompanying drawing and by way of enumerating some alternative embodiments of the invention, to of the invention
Technical scheme (including optimal technical scheme) is described in further detail.It should be noted that：Any skill in the present embodiment
Art feature, any technical scheme are one or more in the technical characteristic or optional technical scheme of plurality of optional, in order to
Cannot exhaustive all alternative technical characteristics of the invention and alternative technical side in presents the need for description is succinct
Case, the implementation method for being also not easy to each technical characteristic emphasizes that it is one of optional numerous embodiments, so this area
Technical staff should know：Any two for any technological means that the present invention is provided being replaced or providing the present invention
Individual or more technological means or technical characteristic are combined and obtain new technical scheme mutually.Any skill in the present embodiment
Art feature and any technical scheme are not limited the scope of the invention, and protection scope of the present invention should include this area
Technical staff does not pay the thinkable any alternate embodiments of creative work institute and those skilled in the art by the present invention
Any two of offer or more technological means or technical characteristic technical scheme new obtained from being combined mutually.
The embodiment of the invention provides a kind of electronic blackboard including power pack.
The technical scheme that the present invention is provided is illustrated in more detail with reference to Fig. 1~Fig. 4.
A kind of electronic blackboard including power pack that the embodiment of the present invention is provided, as shown in figure 1, including：Support is played to make
Box and power pack 6, the display module 2, high photographing instrument 3, sound equipment 4 and button assembly 5 have independent circuits plate to control,
The high photographing instrument is connected by slide rail with the framework 1, and the power pack 6 is used to house the independent circuits plate.
The electronic blackboard that the present embodiment is proposed, by setting power pack 6, will respectively control display module 2, high photographing instrument 3,
Each independent circuits plate of sound equipment 4 and button assembly 5 is located in the power pack 6 so that be scattered in electronic blackboard originally each
The circuit board energy integrated distribution at position is in power pack 6 so that the cabling inside electronic blackboard becomes simple and clear, exists in addition
During failure, also allow for safeguarding.
Preferably, as shown in Fig. 2 the power pack includes：Box body 61, with opening；Lid 62, is located at opening, institute
State box body 61 to be detachably connected with the lid 62, line mouthful 611 was set on the box body 61, the line excessively is intraoral detachable
Coil was set, one end of the electrical cable is connected with the circuit board, the other end through it is described cross coil extend to
Outside the box body 61.By the line mouthful 611 excessively that electrical cable is provided for away on the box body 61 of power pack 6 so that distribution
Passed through line mouthful 611 in electronic blackboard electric elements everywhere to be connected with the circuit board being arranged in power pack 6.Further
, coil was detachably provided with line mouthful 611 is crossed, by setting coil, to avoid in maintenance, frequently pulling was electric
Connecting line and cause binding post to loosen, it is ensured that the normal of each function of electronic blackboard is used.
Preferably, as shown in Fig. 3 power pack box body expanded views, the line mouthful 611 of crossing is arranged at the box body 61 of the power pack 6
Bottom surface on, it is described to cross line mouthfuls 611 at least two.It is arranged on the bottom surface of box body 61 by the way that line mouthful will be crossed, by opening
The lid 62 of power pack 6 can only see a small amount of cabling, and most cabling is hidden in the bottom surface of power pack 6 so that electrical equipment connects
The laying of wiring can be more succinct.In addition, described cross the side that line mouthful 611 is arranged at the box body 61 of the power pack 6, specially U
Type groove or hole.By that will cross the side that line mouthfuls 611 is laid in box body 61, the specially mode of U-type groove or hole passes through
U-type groove is set so that electrical cable can freely connect circuit board and corresponding electric elements without threading, pass through
The mode of hole is set, certain guide effect can be played to electrical cable.Preferably, U-type groove and hole are distributed in electricity
Each side of the box body 61 of source capsule 6 so that the selection that each electric elements in electronic blackboard can most nearby line mouthfuls 611, electrically
Connecting line can realize that each electric elements are connected with control panel by most short cable run distance.
Preferably, on the lid 62 and side of the box body 61 sets hole.By in lid 62 and box body
Hole is set on 61 so that each circuit board being arranged in power pack 6 can be radiated by hole, further, hole
It is specially multiple, it is in the same size and be uniformly distributed on the side of box body 61 and lid 62 so as to be arranged in power pack 6
Each circuit board being capable of Homogeneouslly-radiating, it is ensured that each electric elements in electronic blackboard being capable of normal work.
Preferably, the box body 61 is fixed on the back side of electronic blackboard framework 1 by screw, and the lid 62 passes through spiral shell
Nail is connected with the box body 61.Specifically, lug 612 is provided with the outer side edges of the box body 61, by lug 612
Screw pole is set so that box body 61 can be consolidated with electronic blackboard and is connected.Further, the back side of electronic blackboard framework 1 sets
Groove is equipped with, for housing the power pack 6, the power pack 6 is arranged at the lower middle at the back side of electronic blackboard framework 1
Put in orientation.Groove is set by the back side of electronic blackboard framework 1 so that power pack 6 can be located in the groove, so that most
Bigization ground utilization space, electronic blackboard integral thickness reduction, while can also cause the back side of power pack 6 and electronic blackboard framework 1
In same level, the installation for being easy to electronic blackboard overall.In addition, it is preferred that the box body 61 and the lid
62 can also be connected by way of buckle.
Preferably, the power pack 6 is made up of BMC.BMC is a kind of thermosetting plastics, wherein being mixed with various lazy
Property filler, fibre reinforced materials, catalyst, stabilizer and pigment, form a kind of for compression moulding or gluing " putty-like " of injection
Composite.Power pack of the invention 6 for non-BMC power packs of the prior art, is not required to by means of BMC
Plus sheet metal component, reduce the quantity of part, reduce cost and assembling difficulty, improve efficiency of assembling, with simple structure,
The characteristics of low cost.
Preferably, as shown in figure 4, the high photographing instrument 3 includes：Backboard 31, it is folding on the backboard 31 to be provided with bat
Take the photograph device 311；Base plate 32, the base plate 32 has the second shape of the first state and unlatching near the closure of the backboard 31
State；The base plate 32 is connected with the backboard 31 by hydraulic pressure support bar 33, and described one end of hydraulic pressure support bar 33 is fixedly installed on
On the backboard 31, the other end is fixedly installed on the base plate 32.
The electronic blackboard that the embodiment of the present invention is provided, by setting power pack 6, by control display module 2 respectively, bat high
Each independent circuits plate of instrument 3, sound equipment 4 and button assembly 5 is located in the power pack 6 so that be scattered in electronics originally black
The circuit board energy integrated distribution at each position of plate is in power pack 6 so that the cabling inside electronic blackboard becomes simple and clear, separately
During external failure, also allow for safeguarding.Solve prior art presence because electronic blackboard modularity is unintelligible, cause to walk
Line is in disorder, so as to easily produce the technical problem of failure.
Any technical scheme disclosed in the invention described above unless otherwise stated, if it discloses number range, then
Disclosed number range is preferred number range, it is any it should be appreciated by those skilled in the art：Preferred number range
The only obvious or representative numerical value of technique effect in many enforceable numerical value.Because numerical value is more, it is impossible to
Exhaustion, so just open component values of the invention are to illustrate technical scheme, also, the above-mentioned numerical value enumerated is not
The limitation to the invention protection domain should be constituted.
If the words such as " first ", " second " are used herein to limit parts, those skilled in the art should
This knows：" first ", the use of " second " are intended merely to facilitate in description and parts are distinguished such as no Stated otherwise
Outward, above-mentioned word does not have special implication.
In addition, the art for representing position relationship or shape applied in any technical scheme disclosed in the invention described above
Its implication includes approximate with its, similar or close state or shape to language unless otherwise stated.Any part that the present invention is provided
Both can be to be assembled by multiple individually parts, it is also possible to the separate part that the technique that is one of the forming is manufactured.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to preferred embodiment to the present invention, and those of ordinary skill in the art should be understood：Still
Specific embodiment of the invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this hair
The spirit of bright technical scheme, it all should cover in the middle of claimed technical scheme scope of the invention.
Claims (10)
1. a kind of electronic blackboard, it is characterised in that including：The framework for playing a supportive role, the display mould being arranged on the framework
Group, high photographing instrument, sound equipment, the button assembly and power pack that are arranged on the framework, the display module, high photographing instrument, sound equipment
And button assembly has independent circuits plate to control, the high photographing instrument is connected by slide rail with the framework, and the power pack is used
In the accommodating independent circuits plate.
2. electronic blackboard as claimed in claim 1, it is characterised in that the power pack includes：Box body, with opening；Lid,
Be located at opening, the box body is detachably connected with the lid, line mouthful be set on the box body, it is described cross that line is intraoral can
Coil was releasably set, and one end of the electrical cable is connected with the circuit board, the other end prolongs through the coil of crossing
Extend outside the box body.
3. electronic blackboard as claimed in claim 2, it is characterised in that described to cross the bottom surface that line mouth is arranged at the power pack,
It is described to cross line mouthful at least two.
4. electronic blackboard as claimed in claim 2, it is characterised in that described to cross the side that line mouth is arranged at the power pack,
Specially U-type groove or hole.
5. electronic blackboard as claimed in claim 2, it is characterised in that on the lid and box body side is provided with hole
Hole.
6. electronic blackboard as claimed in claim 2, it is characterised in that the box body is fixed on the electronic blackboard by screw
The framework back side, the lid is connected by screw with the box body.
7. electronic blackboard as claimed in claim 1, it is characterised in that the electronic blackboard framework back side sets fluted, uses
In the accommodating power pack, the lower middle orientation that the power pack is arranged at the electronic blackboard framework back side is put.
8. electronic blackboard as claimed in claim 1, it is characterised in that the power pack is made up of BMC.
9. electronic blackboard as claimed in claim 2, it is characterised in that box body phase by way of buckle with the lid
Connection.
10. electronic blackboard as claimed in claim 1, it is characterised in that the high photographing instrument includes：Backboard, can on the backboard
What is folded is provided with filming apparatus；Base plate, the base plate have near backboard closure first state and unlatching the
Two-state；The base plate is connected with the backboard by hydraulic pressure support bar, and described hydraulic pressure support bar one end is fixedly installed on described
On backboard, the other end is fixedly installed on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017206.9A CN106781735A (en) | 2017-01-11 | 2017-01-11 | A kind of electronic blackboard including power pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017206.9A CN106781735A (en) | 2017-01-11 | 2017-01-11 | A kind of electronic blackboard including power pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106781735A true CN106781735A (en) | 2017-05-31 |
Family
ID=58949101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710017206.9A Pending CN106781735A (en) | 2017-01-11 | 2017-01-11 | A kind of electronic blackboard including power pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106781735A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473002A (en) * | 2017-09-07 | 2019-03-15 | 上海峰宁信息科技股份有限公司 | Easy to install, the enclosed structure of electronic blackboard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260896A (en) * | 2002-03-07 | 2003-09-16 | Yamaha Corp | Electronic blackboard |
| CN201993923U (en) * | 2011-01-07 | 2011-09-28 | 深圳市巨龙科教高技术股份有限公司 | Multimedia interactive teaching machine |
| CN203552489U (en) * | 2013-09-25 | 2014-04-16 | 武汉智脑通科技有限公司 | Ultrathin multimedia liquid crystal electronic whiteboard all-in-one machine |
| CN203689724U (en) * | 2013-10-10 | 2014-07-02 | 深圳市海亚科技发展有限公司 | Composite liquid crystal all-in-one machine |
| CN104882035A (en) * | 2015-05-19 | 2015-09-02 | 深圳市耕耘教育装备科技有限公司 | Wall-mounted integrated multimedia teaching equipment and system |
| CN204833100U (en) * | 2015-08-26 | 2015-12-02 | 山东蓝贝思特教装科技股份有限公司 | Multi -media all -in -one |
-
2017
- 2017-01-11 CN CN201710017206.9A patent/CN106781735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260896A (en) * | 2002-03-07 | 2003-09-16 | Yamaha Corp | Electronic blackboard |
| CN201993923U (en) * | 2011-01-07 | 2011-09-28 | 深圳市巨龙科教高技术股份有限公司 | Multimedia interactive teaching machine |
| CN203552489U (en) * | 2013-09-25 | 2014-04-16 | 武汉智脑通科技有限公司 | Ultrathin multimedia liquid crystal electronic whiteboard all-in-one machine |
| CN203689724U (en) * | 2013-10-10 | 2014-07-02 | 深圳市海亚科技发展有限公司 | Composite liquid crystal all-in-one machine |
| CN104882035A (en) * | 2015-05-19 | 2015-09-02 | 深圳市耕耘教育装备科技有限公司 | Wall-mounted integrated multimedia teaching equipment and system |
| CN204833100U (en) * | 2015-08-26 | 2015-12-02 | 山东蓝贝思特教装科技股份有限公司 | Multi -media all -in -one |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473002A (en) * | 2017-09-07 | 2019-03-15 | 上海峰宁信息科技股份有限公司 | Easy to install, the enclosed structure of electronic blackboard |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |