CN215643181U - Teaching device for computer science and technology - Google Patents
Teaching device for computer science and technology Download PDFInfo
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- CN215643181U CN215643181U CN202122190437.4U CN202122190437U CN215643181U CN 215643181 U CN215643181 U CN 215643181U CN 202122190437 U CN202122190437 U CN 202122190437U CN 215643181 U CN215643181 U CN 215643181U
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- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 10
- 210000005069 ears Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a teaching device for computer science and technology, and relates to the field of computer teaching. The utility model provides a teaching device is used with technique to computer science, including supporting the grudging post, it has the bottom sprag seat to support the welding of grudging post bottom surface, and support the grudging post outside cooperation and install the elevator slide, elevator slide one side is fixed with fixing device, and the inboard centre gripping of fixing device has the lift adjustment desktop, the study notebook computer has been placed to the wall on the lift adjustment desktop, and lift adjustment desktop upper end installs the protection abatvoix, protection abatvoix both sides weld in supporting grudging post one side, and protection abatvoix top surface screw mounting has the mounting bracket, the broadcast stereo set has been placed to the mounting bracket inboard, it has pedal fence to support the inboard welding of grudging post bottom surface, the seat of taking the backrest has been placed to the lift adjustment desktop inboard. The utility model has the advantages that the teaching contents can be played by multiple screens at the same time, the height of the desk can be adjusted according to the preference of a user, and the like.
Description
Technical Field
The utility model relates to the field of computer teaching, in particular to a teaching device for computer science and technology.
Background
The teaching device is any effective teaching device without the participation of teachers, most of the teaching devices are used as machines and technical systems for collective teaching, including the application of televisions, movies and the like, other teaching devices are used as system machines for individual teaching, particularly computer science, and advanced teaching devices are needed to guide students to study.
According to the teaching device for computer science and technology provided by the Chinese patent No. CN112471830A, the device comprises a machine body, a controller is arranged at the top end of the machine body, two transverse partition plates and a vertical partition plate are arranged in the machine body, and the two transverse partition plates and the vertical partition plate divide the interior of the machine body, so that a storage cavity, an observation cavity, an installation cavity and a containing cavity are formed in the interior of the machine body, wherein a drawer is connected in the storage cavity in a sliding manner through a damping sliding rail, the utility model can realize the adjustment of the display angle of the computer accessories through the arrangement of a rotating mechanism and an angle adjusting mechanism, thereby being beneficial to students to observe the structure of the computer accessories from different angles, facilitating the students to quickly know the principle of the computer accessories, effectively improving the teaching efficiency of the computer, facilitating the use of the device, but having few broadcasting machine positions of the teaching device, therefore, there is a need to provide a teaching device for computer science and technology to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a teaching device for computer science and technology, which solves the technical problems that the traditional teaching device has few broadcasting machines and can be used for simultaneously learning people.
In order to solve the technical problems, the utility model provides a teaching device for computer science and technology, which comprises a supporting vertical frame, wherein a bottom supporting seat is welded on the bottom surface of the supporting vertical frame, a lifting slide block is arranged on the outer side of the supporting vertical frame in a matched manner, a fixing device is fixed on one side of the lifting slide block, a lifting adjusting desktop is clamped on the inner side of the fixing device, a learning notebook computer is placed on the upper wall surface of the lifting adjusting desktop, a protective sound expansion plate is installed at the upper end of the lifting adjusting desktop, two sides of the protective sound expansion plate are welded on one side of the supporting vertical frame, an installing frame is installed on the top surface of the protective sound expansion plate through screws, a playing sound box is placed on the inner side of the installing frame, a cambered surface player is fixedly installed on the inner side of the protective sound expansion plate, pedal columns are welded on the inner side of the bottom surface of the supporting vertical frame, a seat with a backrest is placed on the inner side of the lifting adjusting desktop, and a teaching illuminating lamp is fixed on the upper end surface of the lifting adjusting desktop, the multi-screen desk has the advantages that teaching contents can be played simultaneously by multiple screens, multiple people can learn simultaneously, the height of the desk can be adjusted according to the preference of a user, and the like.
Preferably, the two sides of the seat back are fixed with armrest columns, and the bottom surface of the seat back is welded with stool legs, so that the back of a learner can conveniently lean on the chair.
Preferably, table fixing screws are installed on the upper wall face of the fixing device in a threaded mode, a lifting gear is installed on one side of the fixing device in a rotating mode, a gear tightness adjusting knob is installed on the other side of the lifting gear in a threaded mode, and the table top can ascend and descend.
Preferably, the inner side of the supporting vertical frame is provided with a lifting rack, and the inner side of the lifting rack is meshed with a lifting gear, so that the lifting of the table top can be assisted.
Preferably, a front end connecting column is fixed on the rear side of the cambered surface player, a display mounting seat is arranged on the other side of the front end connecting column, and a player interface is arranged on the rear side of the cambered surface player and can play teaching contents.
Preferably, the mounting bracket rear side mould shaping has the spiral-lock frame, and the inboard card of spiral-lock frame is at protection public address board top surface, spiral-lock frame outside screw thread mounting has the support body screw, can fixed mounting bracket.
Preferably, the upper end of the playing sound box is provided with a playing working lamp, one side of the learning notebook computer is connected with a player interface of the cambered surface player through a playing connecting wire, and the inner side of the protective sound expansion plate is welded with the split screen partition plate, so that the sound effect playing of teaching contents can be realized.
Compared with the related art, the teaching device for computer science and technology provided by the utility model has the following beneficial effects:
1. the utility model provides a teaching device for computer science and technology, which is characterized in that a teaching illuminating lamp, a playing sound box and other components are installed, a three-star 4K model display is adopted as an arc player in the scheme, the teaching illuminating lamp is used for illuminating a desktop and providing a writing environment, a loose HHLT0633 illuminating lamp is adopted as the teaching illuminating lamp, a protective sound board is installed at the upper end of the desktop in order to provide a condition for large-range and multi-user simultaneous learning by dividing a screen, the sound effect of the playing sound box after playing can be ensured to be collected into ears of a user as much as possible, when a certain player and the sound box need to be turned on, the three playing sound boxes need to be connected with a learning notebook computer through a playing connecting line, when the three arc players need to be played simultaneously, the echo and the noise of the sound box are reduced by adopting a Dolby sound effect technology, the playing sound box in the scheme adopts a sound engine A5+ B model sound box, the problem of traditional teaching device broadcast machine position few is solved.
2. The utility model provides a teaching device for computer science and technology, which is characterized in that a lifting gear, a fixing device and other components are installed, so that learners with different heights can learn while sitting and standing, a lifting desktop in the scheme adopts a lifting desktop, the lifting of the desktop is meshed by the lifting gear and a lifting rack, a user firstly screws a gear tightness adjusting knob to loosen the lifting gear and the fixing device, the lifting gear rotates, the height adjustment of the desktop is carried out by manually supporting the desktop by the user, when the desktop is at an ideal height, the user screws the gear tightness adjusting knob to fix the lifting gear, the gear does not rotate any more, the device can provide for multi-person simultaneous learning and also can provide for but independent learning, three cambered surface players and playing sound boxes can be independently connected by the user, and the players and the sound boxes which are not connected into a learning notebook computer do not work, the player and the sound direction can be selected by a user, and the problem that the conventional teaching device has few selectable playing functions is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial view of the fixing device according to the present invention;
FIG. 3 is a partial schematic view of the structure of the cambered surface player of the present invention;
fig. 4 is a partial schematic view of the structure of the mounting frame of the present invention.
Reference numbers in the figures: 1. a seat back; 101. an armrest post; 102. stool legs; 2. lifting and adjusting the desktop; 3. a lifting slide block; 4. a fixing device; 401. a table plate fixing screw; 402. a lifting gear; 403. a gear tightness adjusting knob; 5. a support stand; 501. a lifting rack; 6. a teaching lighting lamp; 7. a cambered surface player; 701. a player interface; 702. a front end connecting column; 703. a display mount; 8. a mounting frame; 801. buckling and mounting the frame; 802. a frame body screw; 9. playing a sound box; 901. playing a working lamp; 10. protecting the sound-expanding plate; 1001. a screen-dividing partition plate; 11. a pedal fence; 12. a bottom support seat; 13. learning a notebook computer; 1301. and playing the connecting line.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: a teaching device for computer science and technology comprises a supporting vertical frame 5, wherein a bottom supporting seat 12 is welded on the bottom surface of the supporting vertical frame 5, a lifting slide block 3 is installed on the outer side of the supporting vertical frame 5 in a matched mode, a fixing device 4 is fixed on one side of the lifting slide block 3, a lifting adjusting desktop 2 is clamped on the inner side of the fixing device 4, a learning notebook computer 13 is placed on the upper wall surface of the lifting adjusting desktop 2, a protective sound expansion plate 10 is installed at the upper end of the lifting adjusting desktop 2, two sides of the protective sound expansion plate 10 are welded on one side of the supporting vertical frame 5, a mounting frame 8 is installed on the top surface of the protective sound expansion plate 10 through screws, a playing sound box 9 is placed on the inner side of the mounting frame 8, a cambered surface player 7 is fixedly installed on the inner side of the protective sound expansion plate 10, a pedal column 11 is welded on the inner side of the bottom surface of the supporting vertical frame 5, a seat with a backrest 1 is placed on the inner side of the lifting adjusting desktop 2, and a teaching illuminating lamp 6 is fixed on the upper end surface of the lifting adjusting desktop 2, the multi-screen desk has the advantages that teaching contents can be played simultaneously by multiple screens, multiple people can learn simultaneously, the height of the desk can be adjusted according to the preference of a user, and the like; the two sides of the seat back 1 are fixed with armrest columns 101, and the bottom surface of the seat back 1 is welded with stool legs 102, so that the back of a learner can conveniently lean on the chair.
In the embodiment, the cambered surface player 7 in the scheme adopts a three-star 4K model display, the teaching illuminating lamp 6 is used for illuminating a desktop to provide a writing environment, the teaching illuminating lamp 6 adopts a loose HHLT0633 illuminating lamp, in order to provide a large-range and split-screen condition for multi-person simultaneous learning, the protective sound expansion board 10 is arranged at the upper end of the desktop, so that the sound effect of the played sound 9 can be received in the ears of a user as much as possible, when a certain player and a sound box need to be opened, the learning notebook computer needs to be connected with the playing connecting line 1301 independently, and the learning notebook computer is connected with the learning notebook computer 13, when three cambered surface players 7 need to be played simultaneously, the echo and the noise of the three playing sounds 9 are reduced by adopting the Dolby sound effect technology, the playing sounds 9 in the scheme adopt the sound engine type A5+ B sounds, and the problem that the playing positions of the traditional teaching device are few is solved.
Example two:
referring to fig. 1-4, the present invention provides a technical solution: a teaching device for computer science and technology is characterized in that a table board fixing screw 401 is installed on the upper wall surface of a fixing device 4 in a threaded mode, a lifting gear 402 is installed on one side of the fixing device 4 in a rotating mode, a gear tightness adjusting knob 403 is installed on the other side of the lifting gear 402 in a threaded mode, and lifting of a table top can be achieved; a lifting rack 501 is arranged on the inner side of the supporting vertical frame 5, and a lifting gear 402 is meshed on the inner side of the lifting rack 501, so that the lifting of the desktop can be assisted; a front end connecting column 702 is fixed on the rear side of the cambered surface player 7, a display mounting seat 703 is arranged on the other side of the front end connecting column 702, and a player interface 701 is arranged on the rear side of the cambered surface player 7 and can play teaching contents; a buckling frame 801 is molded on the rear side of the mounting frame 8, the inner side of the buckling frame 801 is clamped on the top surface of the protective sound-expanding board 10, and a frame body screw 802 is installed on the outer side of the buckling frame 801 in a threaded mode and can fix the mounting frame 8; the upper end of the playing sound box 9 is provided with a playing work lamp 901, one side of the learning notebook computer 13 is connected with a player interface 701 of the cambered surface player 7 through a playing connecting line 1301, the inner side of the protective sound expansion plate 10 is welded with a split screen partition plate 1001, and the sound effect playing of teaching contents can be realized.
In the embodiment, in order to enable learners with different heights to learn while sitting, the desktop in the scheme adopts a lifting desktop, the lifting of the desktop is engaged by a lifting gear 402 and a lifting rack 501, a user firstly screws a gear tightness adjusting knob 403 to loosen the lifting gear 402 and a fixing device 4, the lifting gear 402 rotates, the height of the desktop is adjusted by manually supporting the desktop by the user, when the desktop is at an ideal height, the user screws the gear tightness adjusting knob 403 to fix the lifting gear 402, the gear does not rotate any more, the device can provide simultaneous learning and independent learning, three cambered surface players 7 and a playing sound box 9 can be independently connected by the user, the players and the sound boxes which are not accessed into a learning notebook computer 13 can not work, and the players and the sound box positions can be selected by the user, the problem that the selectable playing function of the traditional teaching device is few is solved.
The working principle of the teaching device for computer science and technology provided by the utility model is as follows:
the first innovation point implementation step:
the first step is as follows: the device is different from the traditional computer science teaching device, and has the advantages that the teaching contents can be played by multiple screens at the same time, so that multiple people can study at the same time, the height of the desk can be adjusted according to the preference of a user, and the like; the cambered surface player 7 in the scheme adopts a three-star 4K model display, the teaching illuminating lamp 6 is used for illuminating a desktop and providing a writing environment, and the teaching illuminating lamp 6 adopts a loose HHLT0633 illuminating lamp;
the second step is that: in order to provide conditions for large-range and split-screen simultaneous learning by a plurality of people, a protective sound expansion plate 10 is arranged at the upper end of a desktop, so that the sound effect of a played sound box 9 can be received in ears of a user as much as possible, and when a certain player and sound box need to be opened, the sound expansion plate needs to be connected 13 with a learning notebook computer through a playing connecting wire 1301;
the third step: when three cambered surface players 7 need to be played simultaneously, the three played sounds 9 adopt the dolby sound effect technology to reduce the echo and noise of the sounds, the played sound 9 in the scheme adopts the sound engine type A5+ B sound, and the specific dolby sound effect is the prior art on the market and is not in the protection range of the text, so that the specific dolby sound effect is not described in detail.
The implementation step of the second innovation point:
the first step is as follows: in order to enable learners with different heights to learn while sitting and standing, the desktop in the scheme adopts a lifting desktop, and the lifting of the desktop is engaged by a lifting gear 402 and a lifting rack 501;
the second step is that: a user firstly twists the gear tightness adjusting knob 403 to loosen the space between the lifting gear 402 and the fixing device 4, so that the lifting gear 402 can rotate, the height of the table top is adjusted by manually supporting the table top by the user, and when the table top is at an ideal height, the user then twists the gear tightness adjusting knob 403 to fix the lifting gear 402, so that the gear does not rotate any more;
the third step: the device can provide simultaneous learning for a plurality of people and also can provide independent learning, the three cambered surface players 7 and the playing sound box 9 can be independently connected by a user, the players and the sound box which are not connected into the learning notebook computer 13 do not work, and the players and the sound box directions can be selected by the user.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a teaching device is used with technique in computer science, includes support grudging post (5), its characterized in that: the bottom supporting seat (12) is welded on the bottom surface of the supporting vertical frame (5), the lifting sliding block (3) is installed on the outer side of the supporting vertical frame (5) in a matched mode, the fixing device (4) is fixed to one side of the lifting sliding block (3), the lifting adjusting desktop (2) is clamped on the inner side of the fixing device (4), a learning notebook computer (13) is placed on the upper wall of the lifting adjusting desktop (2), the protective sound expansion plate (10) is installed at the upper end of the lifting adjusting desktop (2), two sides of the protective sound expansion plate (10) are welded to one side of the supporting vertical frame (5), the mounting frame (8) is installed on the top surface of the protective sound expansion plate (10) through screws, a playing sound box (9) is placed on the inner side of the mounting frame (8), a cambered surface player (7) is fixedly installed on the inner side of the protective sound expansion plate (10), and a pedal fence (11) is welded on the inner side of the bottom surface of the supporting vertical frame (5), the chair with the chair backrest (1) is placed on the inner side of the lifting adjusting desktop (2), and the teaching illuminating lamp (6) is fixed on the upper end face of the lifting adjusting desktop (2).
2. The teaching device for computer science and technology according to claim 1, wherein the two sides of the seat back (1) are fixed with armrest columns (101), and the bottom surface of the seat back (1) is welded with stool legs (102).
3. The teaching device for computer science and technology according to claim 1, wherein a table fixing screw (401) is installed on the upper wall surface of the fixing device (4) in a threaded mode, a lifting gear (402) is installed on one side of the fixing device (4) in a rotating mode, and a gear tightness adjusting knob (403) is installed on the other side of the lifting gear (402) in a threaded mode.
4. The teaching device for computer science and technology as claimed in claim 1, wherein the supporting stand (5) is provided with a lifting rack (501) on the inner side, and a lifting gear (402) is engaged with the inner side of the lifting rack (501).
5. The teaching device for computer science and technology according to claim 1, wherein a front end connection column (702) is fixed on the rear side of the cambered surface player (7), a display installation seat (703) is arranged on the other side of the front end connection column (702), and a player interface (701) is arranged on the rear side of the cambered surface player (7).
6. The teaching device for computer science and technology according to claim 1, wherein the rear side of the mounting rack (8) is molded with a buckling rack (801), the inner side of the buckling rack (801) is clamped on the top surface of the protective sound expansion board (10), and a rack body screw (802) is installed on the outer side of the buckling rack (801) in a threaded mode.
7. The teaching device for computer science and technology according to claim 1, wherein the upper end of the playing sound box (9) is provided with a playing work lamp (901), one side of the learning notebook computer (13) is connected with a player interface (701) of the cambered player (7) through a playing connecting line (1301), and the inner side of the protective sound expansion plate (10) is welded with a split screen partition plate (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190437.4U CN215643181U (en) | 2021-09-10 | 2021-09-10 | Teaching device for computer science and technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190437.4U CN215643181U (en) | 2021-09-10 | 2021-09-10 | Teaching device for computer science and technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215643181U true CN215643181U (en) | 2022-01-25 |
Family
ID=79914692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122190437.4U Expired - Fee Related CN215643181U (en) | 2021-09-10 | 2021-09-10 | Teaching device for computer science and technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215643181U (en) |
-
2021
- 2021-09-10 CN CN202122190437.4U patent/CN215643181U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |