CN208507003U - A kind of multimedia lectern - Google Patents
A kind of multimedia lectern Download PDFInfo
- Publication number
- CN208507003U CN208507003U CN201820208315.9U CN201820208315U CN208507003U CN 208507003 U CN208507003 U CN 208507003U CN 201820208315 U CN201820208315 U CN 201820208315U CN 208507003 U CN208507003 U CN 208507003U
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- China
- Prior art keywords
- display
- intermediate support
- embedded
- master control
- multimedia lectern
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Abstract
A kind of multimedia lectern, including pedestal, display and intermediate support, the display are supported on pedestal by intermediate support；The intermediate support is arc-shaped, and the intermediate support intrados is equipped with embedded supporter；The extrados of the intermediate support is equipped at least one loudspeaker, and the loudspeaker is close to display；Described embedded supporter one end is flexibly connected with intermediate support；The intermediate support is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal；Power amplifier ancillary equipment, master control, PC and earth leakage protective device is respectively set in the intermediate support from top to bottom；The display is cuboid, and reader device and microphone are equipped on display top surface；The lower section of the display is equipped with Key board drawer, and opening direction is identical as the embedded supporter opening direction；The side of the display is equipped with embedded drinking cup holder, and the embedded drinking cup holder opening direction is towards on the outside of the display.
Description
Technical field
The utility model relates to teaching equipment technical fields, and in particular to a kind of multimedia lectern.
Background technique
Multimedia lectern is a kind of effectively to integrate multimedia teaching facility, manage, is antitheft, is tamper-proof integrated
Platform is a kind of important tool towards multimedia teaching.It now belongs to a kind of equipment constantly changed, and is said according to multimedia
The development history of table, the device type filled, the difference of use environment, can be there are many mode classification.Currently on the market most
Number multimedia lecterns are heavy, be unfavorable for carrying, installation and debugging are cumbersome；Safety is poor, and most of lecterns only have shell locking, opens
Computer can be arbitrarily opened after shell；Tables of equipment one multi-functional cannot use；To solve the above-mentioned problems, a kind of more matchmakers are proposed
Body lectern reduces volume and improves performance, improves safety, multifunctional use.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes that a kind of structure is simple, and a kind of easy to operate multimedia is said
Table.
Specific technical solution is as follows: a kind of multimedia lectern, it is characterised in that: including pedestal (1), display (3) and in
Between bracket (2), the display (3) is supported on pedestal (1) by intermediate support (2)；
The pedestal (1), intermediate support (2) and display (3) are bolted to connection respectively；
The intermediate support (2) is arc-shaped, and intermediate support (2) intrados is equipped with embedded supporter (61)；
The extrados of the intermediate support (2) is equipped at least one loudspeaker (4), and the loudspeaker (4) is close to display
Device (3)；
Described embedded supporter (61) one end is flexibly connected with intermediate support (2)；
The intermediate support (2) is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal (5)；
Power amplifier ancillary equipment (21), master control (22), PC (23) and leakage is respectively set in the intermediate support (2) from top to bottom
Electrical protective device；
It is not only mutual by conducting wire between the power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device
Connection, is also connected with the display (3) and loudspeaker (4) respectively；
The power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device pass through respectively sheet metal (5) with
The intermediate support (2) is fixed；
The display (3) is cuboid, and reader device (8) and microphone (9) are equipped on display (3) top surface；
The lower section of the display (3) is equipped with Key board drawer (7), and the Key board drawer (7) is close to the display (3) and institute
Intermediate support (2) junction is stated, and opening direction is identical as embedded supporter (6) opening direction；
The side of the display (3) is equipped with embedded drinking cup holder (62), embedded drinking cup holder (62) opening direction
On the outside of towards the display (3).
The utility model is realized in this way the lectern can be dismantled and be assembled at any time, convenient transportation；In intermediate support (2)
It is internal that ancillary equipments (21), master control (22), PC (23) and the earth leakage protective devices such as power amplifier are successively installed from top to bottom, pass through conducting wire
Connect one by one and be connected with display (3) and loudspeaker (4), from pedestal (1) access power supply, peripheral unit control and signal
Line；It is swiped the card authorization when use by reader device (8), card-swiping mode: one, primary unlatching of swiping the card, then brush primary closing；Two, will
Card insertion, which enters in card slot, opens, and closes after extracting card slot；Three, it continuously swipes the card in 10s or plug-in card, PC suspend mode mould can be waken up
Formula；It after authorization, opens master control (22), opens PC (23) and relevant device；It is soft by being operated on display (3) after computer is opened
Control panel controls other relevant devices (such as: microphone (9), air-conditioning, light and projector), and microphone (9) passes through loudspeaker
(4) output, to complete conference content；Article and water can be placed on embedded supporter (61) and embedded drinking cup holder (62)
Cup is quickly taken when being easy to use；When shutdown, again by above-mentioned process of swiping the card, peripheral equipment is successively closed, PC (23), always
It controls (22) and enters standby mode, complete to use.
Preferably to realize the utility model, may further be: the sheet metal (5) and intermediate support (2) are welded, with function
Ancillary equipment (21), master control (22), PC (23) and earth leakage protective device bolt is put to fix.It prevents from falling suddenly in use process.
It is further: to be additionally provided with two parallel metal strips not being bonded on the sheet metal (5) and master control (22) joint face
(51).Master control (22) is further fixed, two are arranged connector between the metal strips (51) that are not bonded in parallel, by master control (22) with
Other equipment are attached.
Further: the embedded supporter (61) and the intermediate support (2) are hingedly, and opposite intermediate support (2)
Rotational angle is 0-90 degree.Make embedded supporter (61) more flexible rotation, hingedly more makes embedded supporter (61) more steady
Gu load-bearing is more, when use, which opens embedded supporter (61), enables article by rotational angle and ground keeping parallelism
Smoothly place.
It is further: to be equipped with lock on the embedded supporter (61), embedded drinking cup holder (62) and Key board drawer (7)
Buckle device, and the locker is all smart lock.After authorization of swiping the card, gone out by computer direct sending and receiving and instruct control, safety increases
It is high.
Further: the display (3) is touch display.The operation to computer is simplified, it will be to computer
Operation locking is on the screen, convenient and efficient, safe and reliable.
Further: the display (3) is equipped with block (10) along bottom margin.Using screen touch pen operation display (3),
After after the uses such as books, notebook or mobile phone, stops to glide by block (10), prevent from falling.
Further: the side of the display (3) is equipped with AC220V output interface, USB3.0 interface, RJ45 network
Interface, audio interface, USB interface, HDMI interface.Importation can connect notebook or the input of other audio-videos, by exporting
Interface quickly exports.
Further: the reader device (8) is using brush IC card or remote administrator or recognition of face or fingerprint or password
Panel button operation.Using a variety of card-swiping modes, lectern is become more diversified.
The utility model has the following beneficial effects: solving the problems, such as to be not easy to carry using detachability；Compared on the market
Lectern, volume, weight obviously become smaller, lighter；Integrated level is higher, it is more convenient to install and use；Using swiping the card or its other party
Equipment is opened in formula authorization, increases safety reliability；It is more multi-functional that supporter, drinking cup holder, microphone etc. increase lectern.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the utility model drinking cup holder plate washer and Key board drawer schematic diagram.
Fig. 3 is the utility model display schematic diagram.
Fig. 4 is the utility model intermediate support schematic internal view.
Fig. 5 is the utility model process for using figure.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
It is as shown in Figures 1 to 5: a kind of multimedia lectern, it is characterised in that: including pedestal 1, display 3 and intermediate support
2, the display 3 is supported on pedestal 1 by intermediate support 2；The pedestal 1, intermediate support 2 and display 3 pass through spiral shell respectively
Bolt is fixedly connected；The intermediate support 2 is arc-shaped, and 2 intrados of intermediate support is equipped with embedded supporter 61；In described
Between the extrados of bracket 2 be equipped at least one loudspeaker 4, and the loudspeaker 4 is close to display 3；The embedded supporter
61 one end are flexibly connected with intermediate support 2；The intermediate support 2 is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal
5；Power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device is respectively set in the intermediate support 2 from top to bottom；Institute
State and be not only connected with each other by conducting wire between power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device, also respectively with it is described
Display 3 is connected with loudspeaker 4；The power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device pass through metal respectively
Piece 5 and the intermediate support 2 are fixed；The display 3 is cuboid, and reader device 8 and words are equipped on 3 top surface of display
Cylinder 9；The lower section of the display 3 is equipped with Key board drawer 7, and the Key board drawer 7 is close to the display 3 and the intermediate support 2
Junction, and opening direction is identical as embedded 6 opening direction of supporter；The side of the display 3 is equipped with insertion
Formula drinking cup holder 62, embedded 62 opening direction of drinking cup holder is towards 3 outside of the display；The sheet metal 5 is welded with intermediate support 2
It connects, is fixed with power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device bolt, prevent from falling suddenly in use process；
It is additionally provided with two parallel metal strips 51 not being bonded on the sheet metal 5 and 22 joint face of master control, master control 22 is further fixed,
Connector is set between two metal strips 51 not being bonded in parallel, master control 22 is attached with other equipment；It is described embedded to set
Rack 61 and the intermediate support 2 are hinged, and opposite 2 rotational angle of intermediate support is 0-90 degree, makes embedded supporter 61 more
Add flexible rotating, hingedly more make embedded supporter 61 more firm, load-bearing is more, and when use opens embedded supporter 61, leads to
Rotational angle and ground keeping parallelism are crossed, article is enable smoothly to place；The embedded supporter 61, embedded drinking cup holder
62 and Key board drawer 7 on be equipped with locker, and the locker is all smart lock.After authorization of swiping the card, by computer direct
Sending and receiving go out to instruct control, and safety is increased；The display 3 is touch display, simplifies the operation to computer, will be to meter
The operation locking of calculation machine is on the screen, convenient and efficient, safe and reliable；The display 3 is equipped with block 10 along bottom margin, uses
After screen touch pen operates after the uses such as display 3, books, notebook or mobile phone, stops to glide by block 10, prevent from falling；It is described
The side of display 3 be equipped with AC220V output interface, USB3.0 interface, RJ45 network interface, audio interface, USB interface,
HDMI interface, importation can connect notebook or the input of other audio-videos, quickly be exported by output interface；The card reading dress
8 are set using brush IC card or remote administrator or recognition of face or the operation of fingerprint or password panel button.Using a variety of card-swiping modes,
Lectern is become more diversified.
The lectern can be dismantled and be assembled at any time, convenient transportation；It is by bolt that pedestal 1, intermediate support 2 and display 3 is fixed
Connection；Power amplifier and ancillary equipment 21, master control 22, PC23 and earth leakage protective dress are successively installed from top to bottom inside intermediate support 2
Set, connected one by one by conducting wire and be connected with display 3 and loudspeaker 4, from pedestal 1 access power supply, peripheral unit control and
Signal wire；It when connection, is fixed with 5 bolt of sheet metal being welded on intermediate support 2, the sheet metal 5 and 22 joint face of master control
On be additionally provided with two metal strips 51 for not being bonded in parallel, master control 22 is further fixed, two metal strips 51 not being bonded in parallel
Between connector is set, master control 22 is attached with other equipment, use process:
Step 1: being swiped the card authorization by reader device 8, by brush IC card or remote administrator operation or recognition of face or is referred to
The modes such as line or password are verified；Card-swiping mode: one, primary unlatching of swiping the card, then brush primary closing；Two, card slot is inserted cards into
Middle unlatching is closed after extracting card slot；Three, it continuously swipes the card in 10s or plug-in card, PC23 suspend mode can be waken up；
Step 2: after authorization, master control 22, PC23 and relevant device are opened, and start environment prosecution and self-test, set after the completion
Standby and peripheral equipment operates normally；
Step 3: the smart lock being respectively equipped on the embedded supporter 61, embedded drinking cup holder 62 and Key board drawer 7
Unlock, 61 one end of embedded supporter and the intermediate support 2 after unlock are hinged, and the other end is with respect to 2 angle of rotation of intermediate support
Degree enables article smoothly to place for 0-90 degree by rotational angle and ground keeping parallelism；
Step 4: after computer is opened, operating on touch display 3, is exported, is come by the cooperation of microphone 9 and loudspeaker 4
Complete conference content；
Step 5: after use, again by above-mentioned process of swiping the card, peripheral equipment and PC23, master control 22 are successively closed
Into standby mode, complete to use.
The peripheral equipment specifically includes that audio-frequency unit (such as power amplifier, microphone 9, audio processor), video section (even
Projector, light-emitting diode display for connecing etc.) and control section；The display 3 is equipped with block 10 along bottom margin, uses screen touch pen
After operating display 3 or books or notebook or mobile phone etc., being placed at block 10 prevents from falling；The side of the display 3
On side interface be respectively equipped with input, output par, c；Importation can connect notebook or other video inputs, be equipped with
HDMI interface, USB interface and audio input interface；It is defeated that output par, c is equipped with double USB3.0 interfaces, network interface and 220VA interface
Out.
Claims (9)
1. a kind of multimedia lectern, it is characterised in that: including pedestal (1), display (3) and intermediate support (2), the display
(3) it is supported on pedestal (1) by intermediate support (2)；
The pedestal (1), intermediate support (2) and display (3) are bolted to connection respectively；
The intermediate support (2) is arc-shaped, and intermediate support (2) intrados is equipped with embedded supporter (61)；
The extrados of the intermediate support (2) is equipped at least one loudspeaker (4), and the loudspeaker (4) is close to display
(3)；
Described embedded supporter (61) one end is flexibly connected with intermediate support (2)；
The intermediate support (2) is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal (5)；
Power amplifier ancillary equipment (21), master control (22), PC (23) and electric leakage is respectively set in the intermediate support (2) from top to bottom to protect
Protection unit；
It is not only connected with each other by conducting wire between the power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device,
Also it is connected respectively with the display (3) and loudspeaker (4)；
The power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device pass through respectively sheet metal (5) with it is described
Intermediate support (2) is fixed；
The display (3) is cuboid, and reader device (8) and microphone (9) are equipped on display (3) top surface；
The lower section of the display (3) be equipped with Key board drawer (7), the Key board drawer (7) close to the display (3) and it is described in
Between bracket (2) junction, and opening direction is identical as embedded supporter (61) opening direction；
The side of the display (3) is equipped with embedded drinking cup holder (62), and embedded drinking cup holder (62) opening direction is towards institute
It states on the outside of display (3).
2. a kind of multimedia lectern according to claim 1, it is characterised in that: the sheet metal (5) and intermediate support (2)
Welding, is fixed with power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device bolt.
3. a kind of multimedia lectern according to claim 2, it is characterised in that: the sheet metal (5) connect with master control (22)
Two metal strips (51) not being bonded in parallel are additionally provided on face.
4. a kind of multimedia lectern according to claim 1, it is characterised in that: the embedded supporter (61) and it is described in
Between bracket (2) hingedly, and opposite intermediate support (2) rotational angle is 0-90 degree.
5. a kind of multimedia lectern according to claim 1, it is characterised in that: the embedded supporter (61), embedded
It is equipped with locker on drinking cup holder (62) and Key board drawer (7), and the locker is all smart lock.
6. a kind of multimedia lectern according to claim 1, it is characterised in that: the display (3) is touch display.
7. a kind of multimedia lectern according to claim 1, it is characterised in that: the display (3) is equipped with along bottom margin
Block (10).
8. a kind of multimedia lectern according to claim 1, it is characterised in that: the side of the display (3) is equipped with
AC220V output interface, USB3.0 interface, RJ45 network interface, audio interface, USB interface, HDMI interface.
9. a kind of multimedia lectern according to claim 1, it is characterised in that: the reader device (8) using brush IC card or
Remote administrator or recognition of face or fingerprint or the operation of password panel button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208315.9U CN208507003U (en) | 2018-02-06 | 2018-02-06 | A kind of multimedia lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208315.9U CN208507003U (en) | 2018-02-06 | 2018-02-06 | A kind of multimedia lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507003U true CN208507003U (en) | 2019-02-15 |
Family
ID=65294594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208315.9U Expired - Fee Related CN208507003U (en) | 2018-02-06 | 2018-02-06 | A kind of multimedia lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109448A (en) * | 2018-02-06 | 2018-06-01 | 重庆万星彤泰科技有限公司 | A kind of multimedia lectern |
-
2018
- 2018-02-06 CN CN201820208315.9U patent/CN208507003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109448A (en) * | 2018-02-06 | 2018-06-01 | 重庆万星彤泰科技有限公司 | A kind of multimedia lectern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200206 |