CN203689724U - Composite liquid crystal all-in-one machine - Google Patents
Composite liquid crystal all-in-one machine Download PDFInfo
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- CN203689724U CN203689724U CN201320621925.9U CN201320621925U CN203689724U CN 203689724 U CN203689724 U CN 203689724U CN 201320621925 U CN201320621925 U CN 201320621925U CN 203689724 U CN203689724 U CN 203689724U
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- liquid crystal
- crystal display
- control box
- integral machine
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Abstract
The utility model discloses a composite liquid crystal all-in-one machine. The all-in-one machine includes an outer frame, a fixed writing plate, a function control box, a liquid crystal display panel and a touching frame. An industrial control host electrically connected with the liquid crystal display panel is disposed in the function control box. The function control box, the liquid crystal display panel and the fixed writing plate are dismountably disposed in the front part of the outer frame, and the function control box and the liquid crystal display panel are placed in alignment to form an embedded body. The unity machine also includes a sliding writing plate whose size is adapted to the size of the embedded body, and the sliding writing plate is movably mounted in a sliding groove of the outer frame. The touching frame is dismoutably pre-disposed on the periphery of the liquid crystal display panel. The embedded body of the all-in-one machine is disposed in the outer frame, and the crystal display panel can be used or covered for protection by pushing or pulling the sliding writing plate. The design structure of the all-in-one machine is firm and reasonable, and the combination of the liquid crystal display panel and the writing plate enables the all-in-one machine to have interactive and dual-use properties.
Description
Technical field
The utility model relates to teaching equipment field, relates in particular to a kind of compound liquid crystal integral machine.
Background technology
Multimedia teaching refers in teaching process, according to instructional objective and teaching characteristic, pass through Instructional Design, choose reasonable and application Modern Teaching Medium, and be combined with Traditional teaching means, the common overall process that participates in teaching, with media information function in student, form rational structure of teaching, reach the optimized successes achieved in teaching.Therefore, multimedia teaching apparatus is more and more paid attention in teaching.
But, existing instructional device is generally that central control system, teaching main frame etc. are assemblied in tank shell, can have projector on tank shell, and this instructional device volume is too huge, very large, the so huge device that takes up room is placed on the action that also affects indoor attractive in appearance or teachers and students in classroom; And present blank and board are the use that also effectively do not combine such as blackboard or green plate, in a classroom, blank and board are installed respectively, this arrangement has not only brought very large inconvenience to operator, and overall appearance poor effect.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provide a kind of simple in structure, easy to operate, little and dismounting compound liquid crystal integral machine easily takes up room.
For achieving the above object, the utility model provides a kind of compound liquid crystal integral machine, comprise outer rim, fixing board, function control box, display panels and touch frame, described function control box is built-in with the industrial control host being electrically connected with display panels, described function control box, display panels and fixing board are dismountable preposition in outer rim respectively, and function control box and the fair formation one interior inlay of placing of display panels; Described all-in-one also comprises the slip board adaptive with embedded shape size, and the activity of described slip board is installed in the sliding tray of outer rim; Described touch frame is dismountable prepositionly to be placed at the outer of display panels.
Wherein, described display panels comprises liquid crystal display, tempered glass and multiple shortcut; Described liquid crystal display is embedded on tempered glass, and described multiple shortcut is installed in the bottom of tempered glass.
Wherein, the touch area of described liquid crystal display is greater than viewing area.
Wherein, described all-in-one also comprises the multiple extension wall parts for fixedly mounting this all-in-one, and described extension wall part is separately fixed in outer rim.
Wherein, described touch frame is installed on tempered glass, and touch frame comprises touch-type edge frame and is arranged on the touch sensitive board in touch-type edge frame.
Wherein, described function control box also comprises casing, middle control door-plate and is placed in central control panel, exhibition booth, sound equipment and the liquid crystal control panel card in casing; Described exhibition booth is articulated in casing, and described central control panel is electrically connected with sound equipment, liquid crystal display and industrial control host respectively, and described liquid crystal control panel card is electrically connected with liquid crystal display, and described middle control door-plate is articulated on casing.
Wherein, on described casing, be also provided with the induction lock for controlling door-plate.
Wherein, described liquid crystal control panel card comprises power panel, drive plate and wiring board, and described power panel, drive plate and wiring board are electrically connected with liquid crystal display respectively.
Wherein, described slip board is provided with castor multiple and the adaptive activity of chute.
Wherein, described extension wall part comprises functional compartment fixed mount, liquid crystal display fixed mount and housing corner brace; Described functional compartment fixed mount, liquid crystal display fixed mount and housing corner brace are all fixed on the dorsal part of outer rim.
Compared with prior art, the compound liquid crystal integral machine that the utility model provides, has following beneficial effect:
1) adopt liquid crystal display mode to realize teaching writing, make to write more convenient, show more accurate;
2) interior inlay is installed in outer rim, and by the push-and-pull of slip board realize display panels use or covering protection; This project organization firmly rationally, simply generous, rationally expand the usable floor area of board, effectively utilize space, utilize the integral layout in classroom;
3) touch frame, function control box and the equal modularization of display panels, can realize the preposition demolition and maintenance that touch frame and function control box, for convenience detach and installation; Work components and parts are integrated in function control box, not only further reduced volume, and it are convenient to realize dismounting, be convenient to transportation and scene and install and use texts;
4) this all-in-one combines display panels and board, has realized interactive double-purpose function, has greatly improved height modulability and the simple operation of this all-in-one.
Accompanying drawing explanation
Fig. 1 is the explosive view of compound liquid crystal integral machine of the present utility model;
Fig. 2 is the structural drawing after Fig. 1 assembles;
Fig. 3 is the explosive view of function control box.
Main element symbol description is as follows:
10, outer rim 11, fixing board
12, function control box 13, display panels
14, slip board 15, touch frame
16, hang wall part 121, casing
122, central control panel 123, exhibition booth
124, sound equipment 125, liquid crystal control panel card
126, middle control door-plate 127, induction lock
131, liquid crystal display 132, tempered glass
133, shortcut 161, functional compartment fixed mount
162, liquid crystal display fixed mount 163, housing corner brace
1251, power panel 1252, drive plate
1523, wiring board
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, the compound liquid crystal integral machine that the utility model provides, comprise outer rim 10, fixing board 11, function control box 12, display panels 13 and touch frame 15, function control box 12 is built-in with the industrial control host (not shown) being electrically connected with display panels 13, function control box 12, display panels 13 and fixing board 11 be dismountable preposition being installed in outer rim 10 respectively, and function control box 12 maintains an equal level and places formation one interior inlay with display panels 13; All-in-one also comprises the slip board 14 adaptive with embedded shape size, and 14 activities of slip board are installed in the sliding tray (not shown) of outer rim 10; Touching dismountable preposition the outer of display panels 13 that be installed in of frame 15 places.This is fixed or the board that slides can the type such as write for green plate, blackboard or other available water-color paintbrushes or chalk.
In the present embodiment, display panels 13 comprises liquid crystal display 131, tempered glass 132 and multiple shortcut 133; Liquid crystal display 131 is embedded on tempered glass 132, and multiple shortcut 133 is installed in the bottom of tempered glass 132.Display panels 13 can also be included in square tube skeleton and liquid crystal display back shroud, liquid crystal display back shroud is fixed on square tube skeleton by three-in-one CARBURIZING FURNACE FOR STAINLESS FASTENER, this display panels 13 is realized integral module, and user can key 133 swift to operate, and this liquid crystal display 131 is operated.Because touching frame 15 is the peripheries that are installed in display panels 13, be to be installed in the outer of liquid crystal display 131 to place, the touch area of having realized liquid crystal display 131 is greater than viewing area, if viewing area is of a size of 65 cun, touch area is of a size of 75 cun, not only facilitate operation, also reached and saved cost.In addition, liquid crystal display 131 is can be according to client's demand, and independent purchase or separate configurations, has further realized again the diversity of selecting.
In the present embodiment, all-in-one also comprises the multiple extension wall parts 16 for fixedly mounting this all-in-one, hangs wall part 16 and is separately fixed in outer rim 10.Hang wall part 16 and comprise functional compartment fixed mount 161, liquid crystal display fixed mount 162 and housing corner brace 163; Functional compartment fixed mount 161, liquid crystal display fixed mount 162 and housing corner brace 163 are all fixed on the dorsal part of outer rim 10.Functional compartment fixed mount 161 is processed by 2.0 square tubes, has two fixing metope screw holes in order to fix with metope on it, has two M5 screw through-hole in order to linkage function control box 12 and skeleton; Liquid crystal display fixed mount 162 is welded by 2.0 square tubes, has six fixing metope screw holes in order to connect metope on it, has six M6 screw through-hole in order to connecting fluid LCD panel 13 and skeleton; Four corner braces 163 are in order to connect outer rim 10 and metope.Certainly; the utility model is not limited to the type of hanging wall part 16, can also be other fixed sturctures such as jump ring or buckle, if the change to all-in-one fixed sturcture; so also can be understood as simple variation of the present utility model or conversion, fall into protection domain of the present utility model.
In the present embodiment, touch frame 15 and be installed on tempered glass 132, and touch frame 15 comprises touch-type edge frame (not shown) and is arranged on the touch sensitive board (not shown) in touch-type edge frame.The thickness of tempered glass 132 is 5.0 millimeter, and operator in use, only need just touch and action message can be reflected in industrial control host on tempered glass 132, mutually echoes with liquid crystal display 131.
Please further consult Fig. 3, function control box 12 also comprises casing 121 and is placed in central control panel 122, exhibition booth 123, sound equipment 124 and the liquid crystal control panel card 125 in casing 121; Exhibition booth 123 is articulated in casing 121, and central control panel 122 is electrically connected with sound equipment 124, liquid crystal display 131 and industrial control host respectively, and liquid crystal control panel card 125 is electrically connected with liquid crystal display 131.Function control box 12 also comprises middle control door-plate 126, and middle control door-plate 126 is articulated on casing 121, is also provided with the induction lock 127 for controlling door-plate 126 on casing 121.Liquid crystal control panel card 125 comprises power panel 1251, drive plate 1252 and wiring board 1253, and power panel 1251, drive plate 1252 and wiring board 1253 are electrically connected with liquid crystal display 131 respectively.This induction lock 127 is RFID induction lock, in realizing, controls door-plate 126 switch gate functions by induction rfid card, and it is 0-90 ° that middle control door-plate 126 opens angle, and exhibition booth 123 can scan high-quality file immediately, and the angle of opening of exhibition booth 123 is also 0-90 °; The volume adjusting, liquid crystal display 131 that central control panel 122 can be controlled switch, the sound equipment 124 of liquid crystal display 131 and industrial control host be the switching etc. of module and computer module on TV, has many expansion interfaces as USB VGA audio frequency etc.Liquid crystal control panel card 125 is realized and is controlled liquid crystal display, and data are reacted in industrial control host.Certainly; the inner structure of function control box 12 is not limited to above-mentioned several components and parts; if the change of the change of the inner structure to function control box 12 or components and parts position; so also can be understood as simple variation of the present utility model or conversion, fall into protection domain of the present utility model.
In the present embodiment, slip board 14 is provided with castor (not shown) multiple and the adaptive activity of chute.Realize slip board 14 by the adaptation of castor and chute slides in outer rim 10, as shown in direction in figure, when slip board 14 slides, can cover display panels 13 and function control box 12 left, the operating range of this slip board 14 is horizontal 0-1942 millimeter.Certainly; the utility model is not limited to the form that adopts castor and chute adaptation; can also adopt the adaptation of guide rail and chute; if the change to slide construction; as long as realize slip board 14 slides in outer rim 10; so also can be understood as simple variation of the present utility model or conversion, fall into protection domain of the present utility model.
Principle of work of the present utility model is: in the time that operator adopts electronic pen to write on liquid crystal display 131, touch frame 15 and the positional information of writing detected, and send this information to industrial control host, this all-in-one application software is processed after this positional information being converted to the screen coordinate of industrial control host, and result is directly presented on liquid crystal display 131.In the time that operator need to use display panels 13, slip board 14 can be promoted towards the direction of fixing board 11, both can use in this case slip board 14 to write, also can use display panels 13 to carry out touch-control and write; In the time that operator does not need to use display panels 13, by the slip board 14 direction promotion of inlay inwardly, interior inlay can be covered in this case, operator can use large-area slip board 14 and fixing board 11.Said structure has formed a complete interactive demonstration system.
Advantage of the present utility model is:
1) adopt liquid crystal display mode to realize teaching writing, make to write more convenient, show more accurate.
2) interior inlay is installed in outer rim 10, and by the push-and-pull of slip board 14 realize display panels 13 use or covering protection; This project organization firmly rationally, simply generous, rationally expand the usable floor area of board, effectively utilize space, utilize the integral layout in classroom.
3) outer rim 10, function control box 12, display panels 13, board and the equal modularization of touch frame 15, can realize the preposition maintenance that touches frame 15 and function control box 12, as touched the preposition maintenance of frame 15, can dismantle separately; Function control box 12 is preposition maintenances, can turn on screw and just safeguard.This structure just can be safeguarded liquid crystal integral machine without dismounting push-and-pull board; In addition, work components and parts are integrated in function control box, not only further reduced volume, and it are convenient to realize dismounting, be convenient to transportation and scene and install and use texts.
4) adopting induction lock 127 is that Intelligent electric magnetic card is opened control panel, and indoor design adopts wear-resistance thin film button, multimedia demonstration table, the expansion interface handled easilies such as USB, VGA, headset.
5) slip board 14 and fixing board 11 can seamless combination, can be placed on the left side, centre, the right etc., can change putting position according to user's demand.
6) this all-in-one combines display panels and board, has realized interactive double-purpose function, has greatly improved height modulability and the simple operation of this all-in-one.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (10)
1. a compound liquid crystal integral machine, it is characterized in that, comprise outer rim, fixing board, function control box, display panels and touch frame, described function control box is built-in with the industrial control host being electrically connected with display panels, described function control box, display panels and fixing board are dismountable preposition in outer rim respectively, and function control box and the fair formation one interior inlay of placing of display panels; Described all-in-one also comprises the slip board adaptive with embedded shape size, and the activity of described slip board is installed in the sliding tray of outer rim; Described touch frame is dismountable prepositionly to be placed at the outer of display panels.
2. compound liquid crystal integral machine according to claim 1, is characterized in that, described display panels comprises liquid crystal display, tempered glass and multiple shortcut; Described liquid crystal display is embedded on tempered glass, and described multiple shortcut is installed in the bottom of tempered glass.
3. compound liquid crystal integral machine according to claim 2, is characterized in that, the touch area of described liquid crystal display is greater than viewing area.
4. according to the compound liquid crystal integral machine described in claim 1-3 any one, it is characterized in that, described all-in-one also comprises the multiple extension wall parts for fixedly mounting this all-in-one, and described extension wall part is separately fixed in outer rim.
5. compound liquid crystal integral machine according to claim 4, is characterized in that, described touch frame is installed on tempered glass, and touch frame comprises touch-type edge frame and is arranged on the touch sensitive board in touch-type edge frame.
6. compound liquid crystal integral machine according to claim 5, is characterized in that, described function control box also comprises casing, middle control door-plate and is placed in central control panel, exhibition booth, sound equipment and the liquid crystal control panel card in casing; Described exhibition booth is articulated in casing, and described central control panel is electrically connected with sound equipment, liquid crystal display and industrial control host respectively, and described liquid crystal control panel card is electrically connected with liquid crystal display, and described middle control door-plate is articulated on casing.
7. compound liquid crystal integral machine according to claim 6, is characterized in that, is also provided with the induction lock for controlling door-plate on described casing.
8. compound liquid crystal integral machine according to claim 7, is characterized in that, described liquid crystal control panel card comprises power panel, drive plate and wiring board, and described power panel, drive plate and wiring board are electrically connected with liquid crystal display respectively.
9. compound liquid crystal integral machine according to claim 8, is characterized in that, described slip board is provided with castor multiple and the adaptive activity of chute.
10. compound liquid crystal integral machine according to claim 9, is characterized in that, described extension wall part comprises functional compartment fixed mount, liquid crystal display fixed mount and housing corner brace; Described functional compartment fixed mount, liquid crystal display fixed mount and housing corner brace are all fixed on the dorsal part of outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621925.9U CN203689724U (en) | 2013-10-10 | 2013-10-10 | Composite liquid crystal all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621925.9U CN203689724U (en) | 2013-10-10 | 2013-10-10 | Composite liquid crystal all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689724U true CN203689724U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621925.9U Expired - Fee Related CN203689724U (en) | 2013-10-10 | 2013-10-10 | Composite liquid crystal all-in-one machine |
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| CN (1) | CN203689724U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224023A (en) * | 2015-10-08 | 2016-01-06 | 江苏昊润电子科技有限公司 | A kind of have the touch one-piece machine automatically controlling snap instrument |
| CN106142921A (en) * | 2016-07-22 | 2016-11-23 | 重庆多创电子技术有限公司 | Multifunction electronic blackboard |
| CN106205228A (en) * | 2015-05-04 | 2016-12-07 | 谌志华 | Composite digital instructional device |
| CN106601047A (en) * | 2016-12-29 | 2017-04-26 | 上海清之泓教育科技有限公司 | Teaching white board embedded with display screen |
| CN106601046A (en) * | 2016-12-29 | 2017-04-26 | 上海清之泓教育科技有限公司 | Multi-functional teaching white board |
| CN106781735A (en) * | 2017-01-11 | 2017-05-31 | 深圳安道云科股份有限公司 | A kind of electronic blackboard including power pack |
| CN107845297A (en) * | 2017-12-19 | 2018-03-27 | 江苏海事职业技术学院 | A kind of English teaching system with image display panel |
| CN108304098A (en) * | 2018-04-23 | 2018-07-20 | 江苏欧帝电子科技有限公司 | A kind of module plug-in type electronic blackboard |
| CN108887959A (en) * | 2018-07-30 | 2018-11-27 | 重庆工商职业学院 | A kind of indoor design Display Rack |
| CN108995446A (en) * | 2018-08-31 | 2018-12-14 | 大连前海大象物联科技有限公司 | It is a kind of can multiple spot simultaneously touch-control large-screen interactive blackboard |
-
2013
- 2013-10-10 CN CN201320621925.9U patent/CN203689724U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205228A (en) * | 2015-05-04 | 2016-12-07 | 谌志华 | Composite digital instructional device |
| CN105224023A (en) * | 2015-10-08 | 2016-01-06 | 江苏昊润电子科技有限公司 | A kind of have the touch one-piece machine automatically controlling snap instrument |
| WO2018014840A1 (en) * | 2016-07-22 | 2018-01-25 | 重庆多创电子技术有限公司 | Multi-functional electronic blackboard |
| CN106142921A (en) * | 2016-07-22 | 2016-11-23 | 重庆多创电子技术有限公司 | Multifunction electronic blackboard |
| CN106142921B (en) * | 2016-07-22 | 2018-07-06 | 重庆多创电子技术有限公司 | Multifunction electronic blackboard |
| CN106601047A (en) * | 2016-12-29 | 2017-04-26 | 上海清之泓教育科技有限公司 | Teaching white board embedded with display screen |
| CN106601046A (en) * | 2016-12-29 | 2017-04-26 | 上海清之泓教育科技有限公司 | Multi-functional teaching white board |
| CN106781735A (en) * | 2017-01-11 | 2017-05-31 | 深圳安道云科股份有限公司 | A kind of electronic blackboard including power pack |
| CN107845297A (en) * | 2017-12-19 | 2018-03-27 | 江苏海事职业技术学院 | A kind of English teaching system with image display panel |
| CN108304098A (en) * | 2018-04-23 | 2018-07-20 | 江苏欧帝电子科技有限公司 | A kind of module plug-in type electronic blackboard |
| WO2019205964A1 (en) * | 2018-04-23 | 2019-10-31 | 江苏欧帝电子科技有限公司 | Electronic blackboard of module plug-in type |
| CN108887959A (en) * | 2018-07-30 | 2018-11-27 | 重庆工商职业学院 | A kind of indoor design Display Rack |
| CN108995446A (en) * | 2018-08-31 | 2018-12-14 | 大连前海大象物联科技有限公司 | It is a kind of can multiple spot simultaneously touch-control large-screen interactive blackboard |
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| 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: 20140702 Termination date: 20161010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |