CN101325014B - Experimental teaching equipment capable of implementing divided location of computer host and peripheral unit - Google Patents
Experimental teaching equipment capable of implementing divided location of computer host and peripheral unit Download PDFInfo
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- CN101325014B CN101325014B CN2008101173017A CN200810117301A CN101325014B CN 101325014 B CN101325014 B CN 101325014B CN 2008101173017 A CN2008101173017 A CN 2008101173017A CN 200810117301 A CN200810117301 A CN 200810117301A CN 101325014 B CN101325014 B CN 101325014B
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Abstract
The invention provides an experiment teaching apparatus for realizing the separate placement of a host computer and a peripheral apparatus. The experiment teaching apparatus comprises a main cabinet for placing the host computer in a centralized manner and a combined-type experimental bench for dispersedly placing the peripheral apparatus; the main cabinet comprises two main parts, namely a main frame which adopts a custom-manufactured heavy goods shelf and designs the dimension according to actual demands, and a partition wall made of aluminum alloy or plastic steel for enclosing and fixedly installing the main frame; the combined-type experimental bench adopts the height and the dimension of a standard table, adopts the single side or double-side of the table as the layout of an experimental position, and adopts the combining types of more than two experimental bench units. The experiment teaching apparatus solves the problems that the management of the host computer is convenient, and the safety is ensured, and solves the difficult problem that two environments, namely the experiment on table and the auxiliary experiment on the computer, are realized in one laboratory.
Description
Technical field
The present invention relates to the experimental teaching equipment that uses in a kind of practical teaching, relate in particular to that a kind of table top experiment combines with CAE, realization main frame and separate the experimental teaching equipment of putting with external unit.
Background technology
Putting and using method of traditional computer, all be that main frame and corresponding external unit (keyboard, display, mouse, earphone, microphone etc.) are put together, though one side easy to use is arranged, but desk-top computer is because volume more mostly needs to occupy very big space, and move inconvenience, and there is very big hidden danger in its security.Especially with regard to experimental teaching equipment, bigger to its management difficulty.
Experimental assembly in the existing educational environment substantially all is that physical and chemical experiment is equipped with, and therefore all has corresponding special purpose, for example acoustics, optics, electricity, chemistry etc., and its experiment table structure also all adapts with all kinds of ambits.Fields such as other subjects such as economics, accounting, management, its experiment stylobate originally all is the common table top experimental situation.And along with the popularizing and development of computer technology, subjects such as economy, accounting, management have also proposed increasing demand to the experimental teaching environment.Therefore produced contradiction, be traditional curriculum experiment requirement on the one hand promptly, for example curriculum requirements such as accounting, financial management student carries out manual operation training of keeping accounts on habitual experiment table top, must allow the student grasp the technical ability of accounting computerization on the other hand again, be in conjunction with computer operation.If two kinds of experiments and training course are finished respectively on two cover experiment tablees, then need to be equipped with laboratory and experiment table and relevant support equipment more than one times than conventional teaching polygamy, cause the rising of instruction cost and the waste of teaching resource.
Summary of the invention
The invention provides a kind of main frame and external unit realized and separate the experimental teaching equipment of putting.It has solved the problem of main frame convenient management and security guarantee, and has solved a difficult problem that realizes table top experiment and two kinds of environment of CAE in a laboratory.
Realization main frame of the present invention separates the experimental teaching equipment of putting with external unit and comprises: concentrate the mainframe of putting main frame and the combined type experiment table that disperses to put external unit; Described mainframe comprises two major parts: first mainframe, adopt the heavy weight shelving that customizes, according to actual needs design size; It two is partitions of aluminium alloy or plastic-steel, mainframe is enclosed in wherein fixed installation; Described combined type experiment table adopts standard tables' height dimension, adopts the monolateral or bilateral layout as the experiment position of desktop, adopts the above array configuration in two experiment table unit.
In the such scheme, design has control panel on the described mainframe, is connected with control and shows signal to each main frame on it; Be used for the centralized control main frame.Described mainframe bottom is provided with air vent, leaves the space between top and the ceiling, the air conditioner that the mainframe top is provided for cooling off; Be used for ventilation and heat, when summer, environment temperature was high so that cooling cooling in the rack.Described mainframe is the packaged type frame, can be used in combination.
In the such scheme, each experiment table unit comprises table top and two side plates, is provided with cavity below the table top middle part; The top of cavity is provided with cover plate, and described cover plate and table top are positioned at same surface level, and cover plate is provided with a plurality of circular or semicircle perforates that are used for cabling or stingy hand; The below of cavity is provided with elongated wiring groove, and wiring groove two ends and side plate intersect; The cable hole that communicates with wiring groove is set in the cavity bottom; Below the corresponding experiment of table top position, Keyboard supporting board is set respectively.
In the such scheme, between table top below, two side plates 1 or 2 back up pads are installed, described back up pad is parallel with side plate; Between the adjacent side plate and back up pad, between back up pad and the back up pad guide tracked Keyboard supporting board is installed.Movable end plate with lock is installed on the described wiring groove.Be provided with the metal routing groove of ground connection in the described wiring groove, be used for the shielded power supply line.
In the such scheme, described experiment table unit also comprises the dividing plate that highly surpasses table top, is used for a plurality of these adjacent combined type experiment tablees are separated.
Technological innovation of the present invention and beneficial effect are: broken traditional computing machine and put and breadboard layout method, main frame is separated with external unit (keyboard, display, mouse, earphone, microphone etc.), realized computer remote operation and control, realized that the concentrated of main frame put and manage.According to breadboard concrete environment flexible combination experiment table unit, to form multiple combined type experiment table, improve the lab space utilization factor, save fund input greatly, and the exchange that can realize desktop experiment and computer-experiment easily with combine, thereby the carrying out of assurance laboratory experiment education activities.By control panel, can partly or entirely open (closing) equipment easily, be clear that the ruuning situation of equipment, manage and control very convenient reliable.Owing to adopted multinomial safety practice, controlled the outside of experimentation effectively and invaded and harassed, the operation beyond can preventing to test; Can reduce the generation of malignant events such as viral influence, prevention device losses to experimental facilities.
Description of drawings
Fig. 1 is the front view of mainframe;
Fig. 2 is the side view of mainframe;
Fig. 3 is the vertical view of mainframe;
Fig. 4 is the enlarged drawing of control panel among Fig. 1;
Fig. 5 is the front view of experiment table unit;
Fig. 6 is the vertical view of experiment table unit;
Fig. 7 is the side sectional view of experiment table unit;
Fig. 8 is the combined type experiment table and the mainframe floor plan synoptic diagram thereof that are become by various experiment table unit combination in the laboratory.
Embodiment
Realization main frame of the present invention separates the experimental teaching equipment of putting with external unit and comprises: concentrate the mainframe 20 of putting main frame 21 and the combined type experiment table 30 that disperses to put external unit;
As Fig. 1-shown in Figure 4, mainframe 20 comprises two major parts: the one, and mainframe 22 adopts the non-standard heavy weight shelving of customization, adopts the form of combination, and design size is removable according to actual needs, can be used in combination; Its two push-and-pull that is to use aluminium alloy or plastic-steel frame+glass to make cuts off 23, mainframe 22 is enclosed in wherein fixed installation.Design has control panel 24 on the mainframe 22, is connected with control and shows signal to each main frame on it.The push-and-pull that aluminium alloy or plastic-steel frame+glass are made cuts off 23 bottoms air vent 25 is set, and leaves the space between top and the ceiling, air conditioner 26 that mainframe 22 tops are provided for cooling off and flexible deep bead 27.
Fig. 1 demonstrates the structure of mainframe 22 and putting of a plurality of main frame 21, is positioned at the top, right side and is provided with network exchange rack 28; Be provided with on the movable doorframe of the push-and-pull partition 23 that peripheral aluminium alloy or plastic-steel frame+glass are made and scratch hand and door lock 29.The air conditioner 26 that Fig. 2 shows the mainframe top is installed on the body of wall 31, and the air conditioner wind outlet top is fixed in flexible deep bead 27 upper ends, and the lower end is inserted and cut off in 23.Fig. 4 demonstrates the control panel of 38 experiment position calculation machine hosts, by the button on the control panel respective host is controlled, by the duty of diode displaying respective host.
Combined type experiment table 30 adopts standard tables' height dimension, adopts the monolateral or bilateral layout as the experiment position of desktop, adopts the above array configuration in two experiment table unit.
As Fig. 5-shown in Figure 7, each experiment table unit comprises table top 1 and two side plates 2, below table top 1 middle part, be provided with cavity 8, be used to place experiment position, desktop both sides in the cavity and go up spendable graphoscope and mouse, select for use the LCD of 15-17 inch more moderate; The top of cavity 8 is provided with cover plate 6, and described cover plate 6 is positioned at same surface level with table top 1; On the adjacent surrounding of cover plate 6 and table top 1, be provided with a plurality of circles or semi-circular through hole 7, can be used as the stingy hand when opening cover plate 6 and be used for data line and power lead by display.The base plate of cavity 8 is provided with cable hole 11; The below of cavity 8 is provided with elongated wiring groove 9, and the axis of wiring groove 9 is parallel with table top 1, and wiring groove 9 two ends and side plate 2 intersect.Realize that main frame separates with external unit, need to solve the power supply respectively of main frame and external unit, need the prolongation connecting line of VGA, PS2, audio frequency.
Below the table top 1, between two side plates 21 or 2 back up pads 4 are installed, described back up pad 4 is parallel with side plate 2.Between the adjacent side plate 2 and back up pad 4, between back up pad and the back up pad Keyboard supporting board 3 is installed.This Keyboard supporting board 3 can be guide tracked Keyboard supporting board, and it is positioned at a side of table top 1 below or relative both sides.
Above-mentioned cavity 8 both can be the monoblock type cavity 8 that is interconnected, and also can be the independent cavity 8 that is separated by back up pad 4 mutually, and corresponding cover plate 6 is provided with cable hole 11 on each independent cavity 8 on the center of the base plate of each independent cavity 8.Can interlock in each independent cavity 8 and deposit two LCD 13 of relative experiment position, the data line of display 13 and power lead can enter wiring groove 9 by the cable hole 11 on cavity 8 base plates, data line is arranged in wiring groove 9, can be connected to external host or control device.Movable end plate 12 with lock is installed on the wiring groove 9, and this movable end plate 12 can be opened, and is convenient to adjust the trend of wiring groove 9 interior data lines or power lead, perhaps regularly checks.Be provided with the metal routing groove 14 of ground connection in the wiring groove 9, be used for the shielded power supply line.The host computer control signal is very responsive to surrounding environment, as through long, meticulous, the circuit of forceful electric power (magnetic) arranged on every side because line resistance, line are held, the effect of electricity (magnetic), can cause control malfunctioning.Therefore need design weak point, anti-interference good circuit and cable as far as possible.Because the circuit that connects is many and long, anti-interference be must exercise due diligence problem.Circuit can be divided into operation circuit, data circuit, power circuit, and wherein the electric field of power circuit is the easiest interference of circuit on every side that causes, and therefore should take into full account this influence factor when designing wiring, as far as possible itself and All other routes is separated.
Fig. 8 is the floor plan of the commercial complex laboratory of Beijing Union University commercial university.At a 50M
2The laboratory in can arrange maximum 40 surplus a computer-experiment position, the teacher with 1 in machine, projection teaching, also to place enough file cabinets and hold data such as experimental article and experimental result thereof, in the time of need carrying out the desktop experiment, display and mouse are put into the display container of multi-function experimental rig, just can meet the demands; Display and mouse are placed on the desktop, use the control panel control in the mainframe, just can carry out the computer-aided instruction activity.
Shown in a-quadrant among Fig. 8, this experiment table unit is that the both sides of table top 1 below all are equipped with guide tracked Keyboard supporting board 3, the quantity of every side switch pan arrest plate 3 is two or three, promptly seat all can be put in the both sides of this experiment table unit, every side-sway is put numbers of seats and is two or three, the seat putting position is corresponding with Keyboard supporting board 3, and above-mentioned experiment table cellular construction abbreviates three two-sided experiment table unit and two two-sided experiment table unit as.Above-mentioned two-sided experiment table unit is combined according to the mode of " three+two+three " axis direction along wiring groove 9, become first kind of combined type experiment table.
Shown in B zone among Fig. 8, this experiment table unit be table top 1 below only a side guide tracked Keyboard supporting board 3 is installed, the quantity of this side switch pan arrest plate 3 is two or three, promptly an only side-sway of this experiment table unit is put seat, put numbers of seats and be two or three, the seat putting position is corresponding with Keyboard supporting board 3, and above-mentioned experiment table cellular construction abbreviates three single face experiment table unit or two-seater single face experiment table unit as.Above-mentioned single face experiment table unit is combined according to " three+two ", " threes'+three " or " two+two " the mode axis direction along wiring groove 9, become second kind of combined type experiment table.
When above-mentioned two kinds of combined type experiment tablees only use the desktop experimental situation, can be used as business environments such as imitation commercial negotiation, meeting, negotiation, carry out all kinds of education experiment activities; When needs carry out the computer operation experiment, cover plate on the table top 16 can be opened, from cavity 8, take out LCD 13, again cover plate 6 is covered, display 13 is placed on the experiment table top 1, the data line of display 13 and power lead can pass from the through hole 7 of cover plate 6 peripheries, can carry out various computer teaching experiments this moment.
Shown in C zone among Fig. 8, the experiment table unit adopts three above-mentioned three two-sided experiment table unit, mode according to " three+three+three " combines along its wiring groove 9 axis directions, clip a dividing plate 5 vertical between wherein per two experiment table unit with table top 1, dividing plate 5 highly is higher than table top 30-50 centimetre, becomes the third combined type experiment table.Therefore each experiment table unit six people that can sit down simultaneously experimentize, and are separated by dividing plate 5 with adjacent experiment table unit, do not disturb mutually.Can also on dividing plate 5, Label clip be installed, be used to insert the label of indicating experiment course or experimenter's specialty.
What this third combined type experiment table was same can either satisfy general desktop experimental requirements, can satisfy the computer operation requirement of experiment again.As arrange two groups of the third combined type experiment tablees in a laboratory, the student that then can satisfy accounting and two specialties of financial accounting simultaneously carries out manual the record keeping and the different experiments demand of accounting computerization.
The present invention has limited the power that the experimenter independently uses CD, USB flash disk, visit Internet, can be determined the authority of file transfer by the teacher, can effectively prevent possible external infringement.In order to prevent the invasion of virus, necessary anti-anti-virus software is installed in the computing machine.In the combined type experiment table, the line of computer peripheral all will be tied up mutually with other lines, thereby preventing that these equipments from can pull down arbitrarily loses.On the aluminum alloy push-pull door of mainframe lockset is installed, non-management or maintenance time lock, and the experimenter can't directly control main frame, can prevent hardware disappearance, destroy purposely or mischief-making generation.
Claims (8)
1. realize that main frame and external unit separate the experimental teaching equipment of putting, and is characterized in that it comprises for one kind: concentrate the mainframe (20) of putting main frame (21) and the combined type experiment table (30) that disperses to put external unit;
Described mainframe comprises two major parts: first mainframe (22), adopt the heavy weight shelving that customizes, according to actual needs design size; It two is partitions (23) of aluminium alloy or plastic-steel, mainframe is enclosed in wherein fixed installation;
Described combined type experiment table adopts standard tables' height dimension, adopts the monolateral or bilateral layout as the experiment position of desktop, adopts the above array configuration in two experiment table unit;
Each experiment table unit comprises table top (1) and two side plates (2), is provided with cavity (8) in the below at table top (1) middle part; The top of cavity (8) is provided with cover plate (6), and described cover plate (6) is positioned at same surface level with table top (1), and cover plate is provided with a plurality of circular or semicircle perforates that are used for cabling or stingy hand; The below of cavity (8) is provided with elongated wiring groove (9), and wiring groove (9) two ends and side plate (2) intersect; The cable hole that communicates with wiring groove is set in the cavity bottom; Below the corresponding experiment of table top position, Keyboard supporting board (3) is set respectively.
2. experimental teaching equipment according to claim 1 is characterized in that, design has control panel (24) on the described mainframe, is connected with control and shows signal to each main frame on it.
3. experimental teaching equipment according to claim 1 is characterized in that, described mainframe bottom is provided with air vent (25), leaves the space between top and the ceiling, the air conditioner (26) that the mainframe top is provided for cooling off.
4. according to arbitrary described experimental teaching equipment in the claim 1～3, it is characterized in that described mainframe is the packaged type frame, can be used in combination.
5. according to arbitrary described experimental teaching equipment in the claim 1～3, it is characterized in that between table top (1) below, two side plates (2) 1 or 2 back up pads (4) are installed, described back up pad is parallel with side plate; Between adjacent side plate (2) and the back up pad (4), between back up pad and the back up pad guide tracked Keyboard supporting board (3) is installed.
6. according to arbitrary described experimental teaching equipment in the claim 1～3, it is characterized in that, movable end plate (12) with lock is installed on the described wiring groove.
7. according to arbitrary described experimental teaching equipment in the claim 1～3, it is characterized in that, be provided with the metal routing groove of ground connection in the described wiring groove.
8. according to arbitrary described experimental teaching equipment in the claim 1～3, it is characterized in that described experiment table unit also comprises the dividing plate (5) that highly surpasses table top, is used for a plurality of these adjacent combined type experiment tablees are separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101173017A CN101325014B (en) | 2008-07-29 | 2008-07-29 | Experimental teaching equipment capable of implementing divided location of computer host and peripheral unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101173017A CN101325014B (en) | 2008-07-29 | 2008-07-29 | Experimental teaching equipment capable of implementing divided location of computer host and peripheral unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101325014A CN101325014A (en) | 2008-12-17 |
| CN101325014B true CN101325014B (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101173017A Expired - Fee Related CN101325014B (en) | 2008-07-29 | 2008-07-29 | Experimental teaching equipment capable of implementing divided location of computer host and peripheral unit |
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| Country | Link |
|---|---|
| CN (1) | CN101325014B (en) |
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- 2008-07-29 CN CN2008101173017A patent/CN101325014B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101325014A (en) | 2008-12-17 |
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Owner name: BUSINESS COLLEGE OF BEIJING UNION UNIVERSITY Free format text: FORMER OWNER: LUAN YUANMIN Effective date: 20120730 |
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Effective date of registration: 20120730 Address after: 100025 Beijing City, Chaoyang District Yan Jing Dong Li, No. 3 Patentee after: Business School of Beijing Union University Address before: 100025 Beijing City, Chaoyang District Yan Jing Dong Li Jia 3, Beijing Union University School of business Patentee before: Luan Yuanmin |
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Granted publication date: 20111109 Termination date: 20130729 |