CN104382350A - Computer teaching device - Google Patents
Computer teaching device Download PDFInfo
- Publication number
- CN104382350A CN104382350A CN201410512207.7A CN201410512207A CN104382350A CN 104382350 A CN104382350 A CN 104382350A CN 201410512207 A CN201410512207 A CN 201410512207A CN 104382350 A CN104382350 A CN 104382350A
- Authority
- CN
- China
- Prior art keywords
- dais
- connection bracket
- main body
- mainframe box
- table top
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a computer teaching device. The computer teaching device comprises a platform, a computer display, a mainframe box, a lifting mechanism and a radiating device; the platform comprises a base, a platform body and a platform table top; the base is used for supporting the platform body; the platform table top is arranged on the platform body; the computer display, the mainframe box, the lifting mechanism and the radiating device are arranged in the platform body; a notch for the computer display to go through is formed in the platform table top; the notch is closed through a movable table top on the platform table top; the two ends of the movable table top are connected with the platform table top through sliding blocks and sliding rails; a first connecting support is arranged in the platform body; a second connecting support is arranged on the back face of the computer display; and the lifting mechanism is connected with the first connecting support and the second connecting support. The computer teaching device is simple in structure, convenient and practical; the computer teaching requirement can be met; and meanwhile, teaching requirements of other subjects can be further met.
Description
Technical field
The present invention relates to a kind of instructional device, be specially a kind of computer teaching device.
Background technology
In current teaching environment, teaching consuming energy brain is arranged on below dais often, instructor can watch computer screen by the glass be arranged on dais, but because glass material is more crisp, easily have cut and damage, these will affect instructor and watch computer display screen, teaching will be affected, moreover often heat is larger in classroom, will affect the heat radiation of main frame, serious meeting has influence on the service life of computer.
Summary of the invention
The object of the present invention is to provide a kind of computer teaching device, structure is simple, easy to use, provides great convenience to instructor's teaching.
For achieving the above object, the invention provides following technical scheme: a kind of computer teaching device, comprise dais, computer monitor, mainframe box, elevating mechanism and heat abstractor, dais comprises base, dais main body and dais table top, base is for supporting dais main body, dais table top is arranged in the main body of dais, computer monitor, mainframe box, elevating mechanism, cooling mechanism is all arranged in the main body of dais, dais table top is provided with the breach passing computer monitor, breach is closed by the active desktop on the table top of dais, slide block is all passed through in active desktop two ends, slide rail is connected with dais table top, the first connection bracket is provided with in the main body of dais, the computer monitor back side is provided with the second connection bracket, elevating mechanism connects the first connection bracket and the second connection bracket, elevating mechanism is driven by the first drive unit and drives computer monitor to be elevated, heat abstractor comprises and being arranged on air inlet in the main body of dais and air outlet, the filter be arranged on air inlet, the air exhausting device be arranged on air outlet, being arranged on mainframe box and temperature sensor for gathering mainframe box temperature, when the mainframe box temperature of temperature sensor collection reaches preset temperature, air exhausting device is driven by the second drive unit and discharges heat.
Preferably, elevating mechanism comprises connection first connection bracket, the lifting screw of the second connection bracket and guide post, and lifting screw connects with the first drive unit in the first connection bracket, and the first drive unit is stepper motor.
Preferably, elevating mechanism comprises the hoist cylinder of connection first connection bracket, the second connection bracket, and hoist cylinder is driven by the first drive unit in the main body of dais, and the first drive unit is fluid pressure drive device.
Preferably, second connection bracket is connected with computer monitor by the 3rd connection bracket, second connection bracket connects with elevating mechanism, and the 3rd connection bracket is fixed on the computer monitor back side, and the second connection bracket is connected with the 3rd connection bracket by rotating limit device.
Preferably, air outlet is arranged near mainframe box, and air outlet is positioned in the dais main body above mainframe box, and air inlet is arranged away from mainframe box, and air inlet is positioned at the bottom of dais main body, and the filter on air inlet is shutter.
Preferably, active desktop adopts transparent panel to make.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, convenient and practical, not only can meet the demand of computer teaching, the teaching of Other subjects can also be met simultaneously, the active desktop of transparent panel, do not stretch out dais table top at computer monitor also can watch, computer monitor also can stretch out dais table top, is regulated the inclination angle of computer monitor by rotating limit device simultaneously, easy to operate, provide great convenience to instructor's teaching.Heat abstractor provides a constant operating temperature to mainframe box, and when the temperature that temperature sensor gathers arrives preset temperature, the outside air draft of air exhausting device is changed the hot-air in the main body of dais.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of elevating mechanism of the present invention.
Fig. 3 is the structural representation of computer monitor of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Ginseng is with reference to 1 ~ 2, the invention provides a kind of technical scheme: a kind of computer teaching device, comprise dais 1, computer monitor 2, mainframe box 3, elevating mechanism 4 and heat abstractor 5, dais 1 comprises base 11, dais main body 12 and dais table top 13, base 11 is for supporting dais main body 12, dais table top 13 is arranged in dais main body 12, computer monitor 2, mainframe box 3, elevating mechanism 4, cooling mechanism 5 is all arranged in dais main body 12, dais table top 13 is provided with the breach passing computer monitor 2, breach is closed by the active desktop 14 on dais table top 13, active desktop 14 adopts transparent panel to make, slide block is all passed through in active desktop 14 two ends, slide rail is connected with dais table top 13, the first connection bracket 15 is provided with in dais main body 12, computer monitor 2 back side is provided with the second connection bracket 21, elevating mechanism 4 connects the first connection bracket 15 and the second connection bracket 21, elevating mechanism 4 is driven by the first drive unit 41 and drives computer monitor to be elevated, heat abstractor 5 comprises and being arranged on air inlet 51 in dais main body 12 and air outlet 52, the filter 53 be arranged on air inlet 51, the air exhausting device 54 be arranged on air outlet 52, being arranged on mainframe box 3 and temperature sensor 55 for gathering mainframe box 3 temperature, when mainframe box 3 temperature of temperature sensor collection reaches preset temperature, air exhausting device is driven by the second drive unit and discharges heat.
With reference to Fig. 2, implement in 1 concrete, elevating mechanism 4 comprises lifting screw 42 and the guide post 43 of connection first connection bracket 15, second connection bracket 21, and lifting screw 42 connects with the first drive unit 41 in the first connection bracket 15, and the first drive unit 41 is stepper motor.Stepper motor drives lifting screw 42 to rotate, and guide post 43 is provided with anti-rotation bosses, and under the control of guide post 43, the second connection bracket 21 can be elevated along lifting screw 42.
Implement in 2 concrete, elevating mechanism comprises the hoist cylinder of connection first connection bracket, the second connection bracket, and hoist cylinder is driven by the first drive unit in the main body of dais, and the first drive unit is fluid pressure drive device.Fluid pressure drive device drives hoist cylinder action thus drives computer monitor lifting.
Implement in 2 in 1 and concrete concrete enforcement, the angle of computer monitor and elevating mechanism is fixed angle.
With reference to Fig. 3, implement in 3 concrete, second connection bracket 21 is connected with computer monitor 2 by the 3rd connection bracket 22, second connection bracket 21 connects with elevating mechanism 4,3rd connection bracket 22 is fixed on computer monitor 2 back side, and the second connection bracket 21 is connected with the 3rd connection bracket 22 by rotating limit device.The angle between computer monitor and elevating mechanism can be regulated, facilitate instructor to impart knowledge to students.
Implement in 4 concrete, air outlet 52 is arranged near mainframe box, air outlet 52 can arrange multiple, air outlet 52 is positioned at and closes in the dais main body of mainframe box side, air inlet 51 is arranged away from mainframe box, air inlet 51 also can be set to multiple, and air inlet 51 can be positioned at the top of dais main body, and the filter on air inlet 51 is shutter.When the mainframe box temperature that temperature sensor 55 gathers is T1, the second drive unit drives the air exhausting device 54 on an air outlet to open; When the mainframe box temperature that temperature sensor 55 gathers is T1+t1 DEG C, 1≤t1≤3 DEG C, the second drive unit drives the air exhausting device 54 on two air outlets to open; The like, until the air exhausting device 54 on all air outlets is opened.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a computer teaching device, it is characterized in that: comprise dais, computer monitor, mainframe box, elevating mechanism and heat abstractor, dais comprises base, dais main body and dais table top, base is for supporting dais main body, dais table top is arranged in the main body of dais, computer monitor, mainframe box, elevating mechanism, cooling mechanism is all arranged in the main body of dais, dais table top is provided with the breach passing computer monitor, breach is closed by the active desktop on the table top of dais, slide block is all passed through in active desktop two ends, slide rail is connected with dais table top, the first connection bracket is provided with in the main body of dais, the computer monitor back side is provided with the second connection bracket, elevating mechanism connects the first connection bracket and the second connection bracket, elevating mechanism is driven by the first drive unit and drives computer monitor to be elevated, heat abstractor comprises and being arranged on air inlet in the main body of dais and air outlet, the filter be arranged on air inlet, the air exhausting device be arranged on air outlet, being arranged on mainframe box and temperature sensor for gathering mainframe box temperature, when the mainframe box temperature of temperature sensor collection reaches preset temperature, air exhausting device is driven by the second drive unit and discharges heat.
2. computer teaching device according to claim 1, it is characterized in that: elevating mechanism comprises connection first connection bracket, the lifting screw of the second connection bracket and guide post, lifting screw connects with the first drive unit in the first connection bracket, and the first drive unit is stepper motor.
3. computer teaching device according to claim 1, it is characterized in that: elevating mechanism comprises the hoist cylinder of connection first connection bracket, the second connection bracket, hoist cylinder is driven by the first drive unit in the main body of dais, and the first drive unit is fluid pressure drive device.
4. computer teaching device according to claim 1, it is characterized in that: the second connection bracket is connected with computer monitor by the 3rd connection bracket, second connection bracket connects with elevating mechanism, 3rd connection bracket is fixed on the computer monitor back side, and the second connection bracket is connected with the 3rd connection bracket by rotating limit device.
5. computer teaching device according to claim 1, it is characterized in that: air outlet is arranged near mainframe box, air outlet is positioned in the dais main body above mainframe box, and air inlet is arranged away from mainframe box, air inlet is positioned at the bottom of dais main body, and the filter on air inlet is shutter.
6. computer teaching device according to claim 1, is characterized in that: active desktop adopts transparent panel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512207.7A CN104382350B (en) | 2014-09-29 | 2014-09-29 | A kind of computer teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512207.7A CN104382350B (en) | 2014-09-29 | 2014-09-29 | A kind of computer teaching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104382350A true CN104382350A (en) | 2015-03-04 |
| CN104382350B CN104382350B (en) | 2017-10-17 |
Family
ID=52600396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512207.7A Expired - Fee Related CN104382350B (en) | 2014-09-29 | 2014-09-29 | A kind of computer teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104382350B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397992A (en) * | 2014-12-02 | 2015-03-11 | 何春香 | Computer desk capable of storing computer into interlayer |
| CN105815935A (en) * | 2016-04-18 | 2016-08-03 | 上海月阳信息科技有限公司 | Computer table having storage function |
| CN106710354A (en) * | 2017-01-25 | 2017-05-24 | 周静 | Lifting simulation training station |
| CN107397338A (en) * | 2017-09-22 | 2017-11-28 | 安徽辉墨教学仪器有限公司 | A kind of multimedia lectern system |
| CN107945587A (en) * | 2017-12-08 | 2018-04-20 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of slow drop formula display of multimedia teaching |
| CN109686137A (en) * | 2019-03-01 | 2019-04-26 | 东南大学 | A kind of computer installation for aided education |
| CN110147153A (en) * | 2019-06-04 | 2019-08-20 | 安徽理工大学 | A kind of Novel heat radiator for laptop computer |
| CN110399752A (en) * | 2019-08-09 | 2019-11-01 | 台州科技职业学院 | A kind of teaching computer network security control device |
| CN111210677A (en) * | 2020-02-04 | 2020-05-29 | 潍坊科技学院 | Equipment for accounting teaching |
Citations (4)
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| CN202800600U (en) * | 2012-09-18 | 2013-03-20 | 浙江电化教育发展公司 | Platform internally provided with rack structure |
| CN203146387U (en) * | 2013-04-02 | 2013-08-21 | 綦涛 | Intelligent temperature control device of computer |
| CN103944084A (en) * | 2014-04-17 | 2014-07-23 | 国家电网公司 | Transformer room ventilation heat removal structure cooled through air circulation |
| CN203814883U (en) * | 2014-05-12 | 2014-09-10 | 临沂大学 | Computer teaching rostrum with water cooling function |
-
2014
- 2014-09-29 CN CN201410512207.7A patent/CN104382350B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202800600U (en) * | 2012-09-18 | 2013-03-20 | 浙江电化教育发展公司 | Platform internally provided with rack structure |
| CN203146387U (en) * | 2013-04-02 | 2013-08-21 | 綦涛 | Intelligent temperature control device of computer |
| CN103944084A (en) * | 2014-04-17 | 2014-07-23 | 国家电网公司 | Transformer room ventilation heat removal structure cooled through air circulation |
| CN203814883U (en) * | 2014-05-12 | 2014-09-10 | 临沂大学 | Computer teaching rostrum with water cooling function |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397992A (en) * | 2014-12-02 | 2015-03-11 | 何春香 | Computer desk capable of storing computer into interlayer |
| CN105815935A (en) * | 2016-04-18 | 2016-08-03 | 上海月阳信息科技有限公司 | Computer table having storage function |
| CN106710354A (en) * | 2017-01-25 | 2017-05-24 | 周静 | Lifting simulation training station |
| CN107397338A (en) * | 2017-09-22 | 2017-11-28 | 安徽辉墨教学仪器有限公司 | A kind of multimedia lectern system |
| CN107945587A (en) * | 2017-12-08 | 2018-04-20 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of slow drop formula display of multimedia teaching |
| CN107945587B (en) * | 2017-12-08 | 2020-11-03 | 南通叠柯网络科技有限公司 | Slowly-descending display for multimedia teaching |
| CN109686137A (en) * | 2019-03-01 | 2019-04-26 | 东南大学 | A kind of computer installation for aided education |
| CN110147153A (en) * | 2019-06-04 | 2019-08-20 | 安徽理工大学 | A kind of Novel heat radiator for laptop computer |
| CN110147153B (en) * | 2019-06-04 | 2022-05-17 | 安徽理工大学 | Novel notebook computer heat dissipation device |
| CN110399752A (en) * | 2019-08-09 | 2019-11-01 | 台州科技职业学院 | A kind of teaching computer network security control device |
| CN110399752B (en) * | 2019-08-09 | 2021-03-12 | 黄倩 | Computer network security control device for teaching |
| CN111210677A (en) * | 2020-02-04 | 2020-05-29 | 潍坊科技学院 | Equipment for accounting teaching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104382350B (en) | 2017-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 453000 Xinxiang City, Henan Province Road No. 699 Applicant after: HENAN INSTITUTE OF TECHNOLOGY Address before: 453000 Xinxiang City, Henan Province Road No. 699 Applicant before: Henan Mechanical and Electrical Engineering College |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor after: Liu Dan Inventor after: Guo Zuhua Inventor after: Xu Lixin Inventor after: Ma Shaohui Inventor before: Liu Jun Inventor before: Guo Zuhua Inventor before: Liu Dan |
|
| 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: 20171017 Termination date: 20210929 |