CN105741629A - Wireless teaching system - Google Patents
Wireless teaching system Download PDFInfo
- Publication number
- CN105741629A CN105741629A CN201610287393.8A CN201610287393A CN105741629A CN 105741629 A CN105741629 A CN 105741629A CN 201610287393 A CN201610287393 A CN 201610287393A CN 105741629 A CN105741629 A CN 105741629A
- Authority
- CN
- China
- Prior art keywords
- wireless
- stator
- fixing
- teaching system
- clamping part
- 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
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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
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
Abstract
The invention discloses a wireless teaching system which comprises a wireless electronic schoolbag as a wireless transceiver terminal. The wireless electronic schoolbag is internally provided with a wireless RF module. The wireless teaching system further comprises a switch and a wireless access point. The wireless access point is connected with the switch through wired connection. After the wireless electronic schoolbag communicates with the wireless access point through the wireless RF module, the wireless electronic schoolbag communicates with other wireless electronic schoolbags through an exchange mobile phone. The wireless electronic schoolbag is fixed through a fixing device in use. The fixing device comprises a first fixing sheet and a second fixing sheet. The first fixing sheet is connected with the second fixing sheet through a clamping part. The first fixing sheet is provided with a bent part. The inside wall of the first fixing sheet is provided with a clamping sheet for fixing a panel computer. The outer sidewall of the first fixing sheet is hinged with a fixing rod. The non-hinged end of the fixing rod is provided with a sucker. The wireless teaching system overcomes a problem of easy movement in fixing the panel computer by an existing fixing mechanism.
Description
Technical field
The present invention relates to e-schoolbag technical field, be specifically related to a kind of wireless teaching system.
Background technology
In recent years.China popularizes classroom multimedia teaching energetically, although making classroom instruction more vivid, but facts have proved, Multimedia Technology in Teaching also exists drawback, the quickly switching of lantern slide is unfavorable for that student takes notes and Engineering drawing is not easy to student and forms the integral memory effect that picture and text combine on the one hand, multimedia equipment platform is excessively relied on, runs into the phenomenon such as equipment fault or power failure and will have a strong impact on teaching efficiency.Even if indivedual schools have more perfect multi-media classroom, but are the absence of the multimedia terminal based on student, the service of multimedia and network after causing student to leave school, cannot be enjoyed again.Make between school and student, to be formed without a multi-media network, exchange and learn very inconvenient, lack on the other hand and obtain various informative and abundant in content multi-media network resources approach.
In order to solve above-mentioned multimedia teaching Problems existing, wireless teaching system arises at the historic moment.The main body of wireless teaching system is e-schoolbag, and e-schoolbag is to utilize Informationization Equipment to carry out the portable terminal imparted knowledge to students, and it mainly includes flat board and supports the fixed mechanism of flat board, realizes teaching by arranging teaching software and network communication in flat board.
Existing wireless teaching system is easily caused the problem that shell easily slides in fixed flat planar process.
Summary of the invention
It is an object of the invention to provide a kind of wireless teaching system, solve existing wireless teaching system and be easily caused the problem that shell easily slides in fixed flat planar process.
The present invention is achieved through the following technical solutions:
nullA kind of wireless teaching system，Including the wireless electron school bag as wireless receiving and dispatching terminal，It is provided with wireless radio frequency modules in wireless electron school bag，Also include switch、WAP，Wired connection between described WAP and switch，Described wireless electron school bag is by passing through exchange mobile phone and other wireless electron school bag communication transfer content of courses after wireless radio frequency modules and WAP communication，Described radio electronic book bag is fixed by fixing device in use，Described fixing device includes the first stator、Second stator，Connected by clamping part between first stator and the second stator，Described first stator is provided with kink，The medial wall of the first stator is provided with the holding piece for fixed flat planar，The lateral wall of described first stator is hinged with fixing bar，The non-articulated end of fixing bar is provided with sucker.
Existing clamping device usually includes the first stator, the second stator and clamping part, directly strut the first stator, the second stator shape in use at a certain angle, the two ends of flat board are individually positioned on the first stator and the second stator and make formation triangular structure between three, owing to tightly relying on flat support between the first stator, the second stator, in use can cause the change that forms angle between the first stator, the second stator, the problem namely causing being moved because of the slip of flat board.
First stator of the present invention, the second stator specifically refer to the platy structure for fixing and clamp flat board；Described clamping part specifically refers to when the first stator, the parallel placement of the second stator close, for putting the mechanism of clamping flat board, its just with the consistency of thickness of flat board, described kink has and refers to have certain elastic structure, can be plastics, it is possible to realize the bending to a certain extent of the first stator；Described fixing bar is for supporting the bending end fixing the first stator, the bending end making the first stator can not arbitrarily move, otherwise described sucker specifically refers to the device being fixed with the body surface of the flat boards such as desktop, by referring to that sucker makes fixing bar arbitrarily to move, then improve the Stability Analysis of Structures of this device；Described medial wall specifically refers to the side contacted with flat board, and described lateral wall specifically refers to the side relative with medial wall.
The present invention is by arranging fixing bar, and sucker is set in the end of fixing bar, the fixing bar of realization securely fixes with desktop, and then the first stator is securely fixed by the fixing bar of realization, will not in use be moved, so, instant invention overcomes the problem that existing fixed mechanism is easily moved when fixed flat planar.
Further, the non-articulated end of fixing bar is provided with screwed hole in the axial direction, and described sucker is provided with the screw rod coordinated with screwed hole.
Adopt the mode connecting sucker that screw rod coordinates with screwed hole, it is simple to the dismounting of sucker and installation, in order to change sucker.
Further, the second stator is provided with lug away from one end of clamping part, in lug, is provided with magnetic sheet, the first stator is provided with the iron plate coordinated with magnetic sheet.
Further, clamping part is arcuate structure.
Further, the inwall of the second stator is set to rubbing surface.
Rubbing surface can be flank, it is possible to baffle plate moves at the inwall of the second stator.
The operation principle of the present invention: when flat board need not be used, close the first stator, the second stator, being fastened in holding piece by one end of flat board, the other end is fastened in clamping part, then pass through the cooperation of magnetic sheet and iron plate realize the first stator, the second stator fixing；When needs use flat board, open the first stator, the second stator, the first stator, the second stator shape is made to form an angle, clamping part is left in one end of flat board, move on the medial wall of the second stator, and make the first stator bent at a certain angle, then by sucker adhesive on the table, make the first stator, the second stator to be moved under the combined effect of fixing bar and flat gravity.
The present invention compared with prior art, has such advantages as and beneficial effect:
The present invention is by arranging fixing bar, and sucker is set in the end of fixing bar, the fixing bar of realization securely fixes with desktop, and then the first stator is securely fixed by the fixing bar of realization, will not in use be moved, so, instant invention overcomes the problem that existing fixed mechanism is easily moved when fixed flat planar.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of fixing device.
The parts title of labelling and correspondence in accompanying drawing:
1-the first stator, 2-the second stator, 3-clamping part, 4-fixes bar, 5-sucker, 11-kink, 12-holding piece, 21-lug.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
nullAs shown in Figure 1，A kind of wireless teaching system，Including the wireless electron school bag as wireless receiving and dispatching terminal，It is provided with wireless radio frequency modules in wireless electron school bag，Also include switch、WAP，Wired connection between described WAP and switch，Described wireless electron school bag is by passing through exchange mobile phone and other wireless electron school bag communication transfer content of courses after wireless radio frequency modules and WAP communication，Described radio electronic book bag is fixed by fixing device in use，Described fixing device includes the first stator 1、Second stator 2，Connected by clamping part 3 between first stator 1 and the second stator 2，Described first stator 1 is provided with kink 11，The medial wall of the first stator 1 is provided with the holding piece 12 for fixed flat planar，The lateral wall of described first stator 1 is hinged with fixing bar 4，The non-articulated end of fixing bar 4 is provided with sucker 5.
Embodiment 2:
As it is shown in figure 1, the present embodiment is based on embodiment 1, the non-articulated end of described fixing bar 4 is provided with screwed hole in the axial direction, and described sucker 5 is provided with the screw rod coordinated with screwed hole；On described second stator 2, the one end away from clamping part 3 is provided with lug 21, is provided with magnetic sheet in lug 21, is provided with, on the first stator 1, the iron plate coordinated with magnetic sheet；Described clamping part 3 is arcuate structure；The inwall of described second stator 2 is set to rubbing surface.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
- null1. a wireless teaching system，Including the wireless electron school bag as wireless receiving and dispatching terminal，It is provided with wireless radio frequency modules in wireless electron school bag，Also include switch、WAP，Wired connection between described WAP and switch，Described wireless electron school bag is by passing through exchange mobile phone and other wireless electron school bag communication transfer content of courses after wireless radio frequency modules and WAP communication，It is characterized in that，Described radio electronic book bag is fixed by fixing device in use，Described fixing device includes the first stator (1)、Second stator (2)，Connected by clamping part (3) between first stator (1) and the second stator (2)，Described first stator (1) is provided with kink (11)，The medial wall of the first stator (1) is provided with the holding piece (12) for fixed flat planar，The lateral wall of described first stator (1) is hinged with fixing bar (4)，The non-articulated end of fixing bar (4) is provided with sucker (5).
- 2. a kind of wireless teaching system according to claim 1, it is characterised in that the non-articulated end of described fixing bar (4) is provided with screwed hole in the axial direction, and described sucker is provided with, on (5), the screw rod coordinated with screwed hole.
- 3. a kind of wireless teaching system according to claim 1, it is characterized in that, on described second stator (2), one end of clamping part (3) being provided with lug (21), lug is provided with magnetic sheet in (21), is provided with, on the first stator (1), the iron plate coordinated with magnetic sheet.
- 4. a kind of wireless teaching system according to claim 1, it is characterised in that described clamping part (3) is arcuate structure.
- 5. a kind of wireless teaching system according to claim 1, it is characterised in that the inwall of described second stator (2) is set to rubbing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287393.8A CN105741629A (en) | 2016-05-04 | 2016-05-04 | Wireless teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287393.8A CN105741629A (en) | 2016-05-04 | 2016-05-04 | Wireless teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105741629A true CN105741629A (en) | 2016-07-06 |
Family
ID=56287934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287393.8A Pending CN105741629A (en) | 2016-05-04 | 2016-05-04 | Wireless teaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105741629A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201942165U (en) * | 2010-10-20 | 2011-08-24 | 精元电脑股份有限公司 | Protecting support sleeve of electronic equipment |
| CN202060192U (en) * | 2011-03-16 | 2011-12-07 | 韩秀萍 | Improved protective sleeve |
| CN202327575U (en) * | 2011-11-22 | 2012-07-11 | 湖州师范学院 | Flat computer support |
| CN202908054U (en) * | 2012-07-16 | 2013-05-01 | 陈波 | Multi-angle supporting non-skid protection cover for flat computer |
| CN103256463A (en) * | 2013-04-27 | 2013-08-21 | 陈中华 | Supporting frame for tablet personal computer |
| CN204065935U (en) * | 2014-08-29 | 2014-12-31 | 深圳市盛泰广宏科技有限公司 | A kind of passive tablet computer protective sleeve |
| CN204496363U (en) * | 2015-04-09 | 2015-07-22 | 吕思豪 | A kind of dull and stereotyped protective sleeve of belt supporting frame |
-
2016
- 2016-05-04 CN CN201610287393.8A patent/CN105741629A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201942165U (en) * | 2010-10-20 | 2011-08-24 | 精元电脑股份有限公司 | Protecting support sleeve of electronic equipment |
| CN202060192U (en) * | 2011-03-16 | 2011-12-07 | 韩秀萍 | Improved protective sleeve |
| CN202327575U (en) * | 2011-11-22 | 2012-07-11 | 湖州师范学院 | Flat computer support |
| CN202908054U (en) * | 2012-07-16 | 2013-05-01 | 陈波 | Multi-angle supporting non-skid protection cover for flat computer |
| CN103256463A (en) * | 2013-04-27 | 2013-08-21 | 陈中华 | Supporting frame for tablet personal computer |
| CN204065935U (en) * | 2014-08-29 | 2014-12-31 | 深圳市盛泰广宏科技有限公司 | A kind of passive tablet computer protective sleeve |
| CN204496363U (en) * | 2015-04-09 | 2015-07-22 | 吕思豪 | A kind of dull and stereotyped protective sleeve of belt supporting frame |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |