CN220186277U - Teaching device for information technology development - Google Patents
Teaching device for information technology development Download PDFInfo
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- CN220186277U CN220186277U CN202321130561.4U CN202321130561U CN220186277U CN 220186277 U CN220186277 U CN 220186277U CN 202321130561 U CN202321130561 U CN 202321130561U CN 220186277 U CN220186277 U CN 220186277U
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- 238000005516 engineering process Methods 0.000 title claims abstract description 27
- 238000011161 development Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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Abstract
The utility model discloses a teaching device for information technology development, which comprises a bracket, a transverse plate, an adjusting device, a mounting assembly and a teaching display. According to the utility model, the adjusting device is arranged, the self-locking motor is started to rotate the adjusting gear and can drive the connecting column to rotate and adjust the fixing frame, and the teaching display is fixed on the fixing frame, so that the teaching display can be driven to rotate and adjust when the fixing frame rotates and adjusts, thereby realizing the beneficial effects of convenient adjustment, reducing the irradiation of sunlight and effectively reducing backlight through the angle adjustment of the teaching display, and realizing self-locking after adjustment due to the self-locking effect of the self-locking motor, thereby improving convenience.
Description
Technical Field
The utility model relates to the field of information technology teaching, in particular to a teaching device for information technology development.
Background
The information technology is a general term of various technologies mainly used for managing and processing information, and mainly uses computer science and communication technology to design, develop, install and implement information systems and application software.
The prior patent: CN215577159U discloses a teaching device for information technology development, and relates to the technical field of information technology equipment. This a teaching device for information technology development includes the bottom plate, bottom plate up end left side middle part fixedly connected with supports a pole, it is provided with joint device to support a pole inner chamber middle part, bottom plate up end right side middle part fixedly connected with supports two poles, it has fixing bolt to support two pole inner chamber mid-mounting, mounting panel up end middle part fixedly connected with teaching board, the equal symmetry of terminal surface is provided with the illumination fluorescent tube under the mounting panel, mounting panel up end middle part fixedly connected with installation handle, mounting panel up end right side middle part fixedly connected with battery, bottom plate lower terminal surface four corners equal fixedly connected with universal wheel has solved present teaching device existence, and the inconvenient problem of carrying of inconvenient personnel's observation when demonstrate high fixed use.
The above-mentioned patents or existing teaching devices have the following problems:
the current teaching device is placed in the classroom generally, in order to guarantee the ventilation in classroom and protect student's eyes, the (window) curtain in classroom all can be opened, resulting in the sunlight can direct irradiation in the classroom in the middle of, and can also shine on teaching display of teaching device, teaching display can appear being shaded this moment, and the student is watched in the influence, therefore the mr usually all can adjust teaching display's angle, reduce the direct irradiation of sunlight, and current teaching device is when adjusting, all need rotate the knob then hand support avoid the rotation range great then the other hand rotate the adjustment, this is adjusted comparatively inconvenient needs the cooperation to adjust, and still need hand support to lock after adjusting, and can't guarantee to stop teaching display completely in the locking period, and reach suitable angle after the appearance is adjusted, consequently need readjustment and cause the problem of extravagant teaching time.
Disclosure of Invention
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a teaching apparatus for information technology development.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a teaching device for information technology development, includes the support, the support is equipped with two to two be connected with the diaphragm between the support, the support upper end is equipped with adjusting device, and installs the installation component on adjusting device, fixes the teaching display on the installation component, in order to realize that the installation of teaching display is fixed, adjusting device includes the mount, the both ends of mount are equipped with the spliced pole respectively, are equipped with the mounting box on the left end support, the left end during the spliced pole inserts the mounting box to be fixed with adjusting gear on the spliced pole of mounting box inside, the driving tooth of being connected with adjusting gear meshing is located on the output shaft of auto-lock motor, the right-hand member be equipped with locking structure on the support.
Preferably, the locking structure comprises a fixed box, the fixed box is arranged on a right-end support, the right end is inserted into the fixed box by the connecting column, a rotary table connected with the connecting column is arranged in the fixed box, a cushion block is arranged in the fixed box, a screw rod in the fixed box is fixed, a thread bush is arranged on the surface of the screw rod, the thread bush is fixed on the surface of one side of the connecting plate, a locking block is fixed on the other side of the connecting plate, and a knob connected with the end part of the screw rod is arranged on the surface of the screw rod.
Preferably, the right-hand member the spliced pole includes fixed cover, the right-hand member of fixed mount is fixed to fixed cover is fixed inside the support, fixes the fixed head at carousel middle part, and fixed head one end is equipped with the spliced pole, and the spliced pole stretches into inside the fixed cover to be equipped with on the surface of spliced pole along spacing sand grip surface gliding spacing groove, the inside of fixed cover is located to spacing sand grip, the inside of fixed cover is equipped with the spring.
Preferably, a fixing ring is arranged on the inner side of the installation box, and the adjusting gear is located in the middle of the fixing ring.
Preferably, the inner part of the adjusting gear is provided with rolling bodies, the rolling bodies protrude out of the outer ring surface of the adjusting gear, the rolling bodies slide along the inner wall of the guide groove, and the guide groove is arranged on the inner side of the fixing ring.
Preferably, the inside of fixed box is equipped with spacing stand to spacing stand is equipped with at least one, and spacing stand runs through in the connecting plate.
Preferably, the spacing sand grip is equipped with two at least to be the symmetry setting, with spacing groove that spacing sand grip quantity is the same.
Preferably, the inside of fixed cover is equipped with the telescopic link, and the telescopic link is located the inside of spring to one end is connected with the inserted bar, and when the telescopic link was the extension state, there is the clearance between carousel and the cushion.
The utility model has the beneficial effects that:
according to the utility model, the adjusting device is arranged, the self-locking motor is started to rotate the adjusting gear and can drive the connecting column to rotate and adjust the fixing frame, and the teaching display is fixed on the fixing frame, so that the teaching display can be driven to rotate and adjust when the fixing frame rotates and adjusts, thereby realizing the beneficial effects of convenient adjustment, reducing the irradiation of sunlight and effectively reducing backlight through the angle adjustment of the teaching display, and realizing self-locking after adjustment due to the self-locking effect of the self-locking motor, thereby improving convenience.
Further, through being equipped with locking structure, rotate the knob and make the screw rod rotate, under screw rod pivoted effect, the connecting plate can promote the locking piece and paste on the carousel surface to continuously promote down the carousel can paste on the cushion surface, can produce frictional force when locking piece and cushion press the carousel, and brake the carousel, in order to realize teaching display and consolidate the effect after adjusting, avoid relying on the auto-lock motor spacing completely, promoted the life of auto-lock motor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the fixing frame of the present utility model;
FIG. 3 is a schematic view of a left-hand cross-sectional structure of the mounting box of the present utility model;
FIG. 4 is a schematic diagram of the adjusting gear configuration of the present utility model;
FIG. 5 is a right side cross-sectional view of the fixing case of the present utility model;
FIG. 6 is an exploded view of the mounting box of the present utility model;
fig. 7 is a schematic diagram showing a right-end connecting column in front cross-sectional structure according to the present utility model.
Wherein: the device comprises a bracket-1, a transverse plate-2, an adjusting device-3, a mounting component-4, a teaching display-5, a fixing frame-31, a connecting column-32, a mounting box-33, an adjusting gear-34, a driving tooth-35, a self-locking motor-36, a locking structure-37, a fixing ring-331, a guide groove-332, a rolling body-333, a fixing box-371, a rotary table-372, a cushion block-373, a screw-374, a threaded sleeve-375, a connecting plate-376, a screw-374, a knob-378, a limiting column-3701, a fixing sleeve-321, a fixing head-322, a plug-323, a limiting groove-324, a limiting convex strip-325, a spring-326 and a telescopic rod-302.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1 and 2, the utility model provides a teaching device for information technology development, which comprises a bracket 1, wherein two brackets 1 are provided, a transverse plate 2 is fixed between the two brackets 1 through bolts, the transverse plate 2 is connected with the two brackets 1, so that the brackets 1 are high in stability and not easy to shake, an adjusting device 3 is arranged at the upper end of each bracket 1, a mounting component 4 is arranged on a fixing frame 31 of the adjusting device 3, a teaching display 5 is fixed on the mounting component 4 through bolts so as to realize the mounting and fixing of the teaching display 5, the teaching display 5 is connected with information technology development equipment of a teacher through a connecting wire, then a power wire of the teaching display 5 is electrically connected with an external power supply, then the teaching display 5 is started, the teaching display 5 displays pictures developed by the information technology through the connecting wire, and plays the pictures, and then a teacher can conduct teaching, and meanwhile, the teaching display 5 is convenient to watch.
Referring to fig. 1, 2, 3 and 4, the utility model provides a teaching device for developing information technology, the adjusting device 3 comprises a fixing frame 31, connecting columns 32 are mounted at the left and right ends of the fixing frame 31, the connecting columns 32 are fixed with the fixing frame 31 by bolts, the connecting columns 32 rotate together with the fixing frame 31, the connecting columns 32 at the left and right ends are respectively inserted into brackets 1 at the left and right ends to fix the fixing frame 31, a mounting box 33 is fixed at the left upper end of the left bracket 1 by bolts, the left connecting column 32 is inserted into the mounting box 33, the connecting columns 32 are rotationally connected with the mounting box 33, an adjusting gear 34 is mounted in the mounting box 33, the adjusting gear 34 is fixed with the connecting columns 32 in the mounting box 33, driving teeth 35 meshed with the adjusting gear 34 are arranged on an output shaft of a self-locking motor 36, the self-locking motor 36 is fixed in the mounting box 33, and a locking structure 37 is arranged on the right bracket 1;
the fixing ring 331 is disposed inside the mounting box 33, the adjusting gear 34 is disposed in the middle of the fixing ring 331, six rolling bodies 333 are mounted inside the adjusting gear 34, but not limited to 4, 5, 7, etc. rolling bodies 333 protrude from an outer ring surface of the adjusting gear 34, the rolling bodies 333 slide along an inner wall of the guiding groove 332, the guiding groove 332 is disposed inside the fixing ring 331, and a gap of 0.5mm exists between the adjusting gear 34 and the fixing ring 331 through the support of the rolling bodies 333, so that the adjusting gear 34 does not rub against the fixing ring 331 when rotating, the rotating smoothness of the adjusting gear 34 is improved, and the adjusting gear 34 can rotate without shaking;
when needing to adjust, open self-locking motor 36, self-locking motor 36 can drive the driving tooth 35 to rotate, because driving tooth 35 is connected with adjusting gear 34 meshing, so can drive adjusting gear 34 and rotate when driving tooth 35 rotates, and make spliced pole 32 rotate, rotate and make movable spliced pole 32 can drive mount 31 and rotate the regulation, because of teaching display 5 is fixed on mount 31, so can drive teaching display 5 and rotate the regulation when mount 31 rotates the regulation, thereby realized the beneficial effect of conveniently adjusting, through the angle modulation to teaching display 5, the illumination of reducible sunlight, and effectually reduce backlight, and because self-locking motor 36 has the effect of auto-lock, so can realize the auto-lock after adjusting, the convenience has been promoted.
Referring to fig. 1, 2, 5, 6 and 7, the present utility model provides a teaching device for information technology development, the locking structure 37 includes a fixing case 371, the fixing case 371 is fixed at the upper right end of the right bracket 1 by a bolt, a connecting post 32 at the right end is inserted into the fixing case 371 through the right bracket 1, a turntable 372 connected with the connecting post 32, a cushion 373 is fixed at the left side of the inner wall of the fixing case 371 by a bolt, a screw 374 fixed at the inside of the rear end of the fixing case 371, the screw 374 is rotatably connected with the fixing case 371, a thread bush 375 in threaded connection with the screw 374 is integrally formed in the middle of the connecting plate 376, a locking block 377 is fixed on the surface of the connecting plate 376 adjacent to the turntable 372 by a bolt, and a knob 378 is mounted at the right end of the screw 374;
wherein, the inside of the fixed box 371 is provided with a limit upright post 3701, and the limit upright posts 3701 are provided with two, and the connecting plate 376 is connected in a sliding way along the surface of the limit upright post 3701, the limit upright post 3701 is used for limiting the function of the connecting plate 376, so as to avoid the unstable phenomenon when the connecting plate 376 rotates or is locked;
after the angle of the teaching display 5 is adjusted, the knob 378 can be rotated to enable the screw 374 to rotate, the threaded sleeve 375 can slide along the surface of the screw 374 while the screw 374 rotates, then the connecting plate 376 is pushed to enable the locking block 377 to press the turntable 372 to enable the locking block 377 to be attached to the surface of the cushion 373, friction force can be generated when the locking block 377 and the cushion 37 press the turntable 372, so that the reinforcing effect of the teaching display 5 after adjustment is achieved, the situation that the self-locking motor 36 is completely relied on to limit is avoided, and the service life of the self-locking motor 36 is prolonged.
Referring to fig. 7, the utility model provides a teaching device for developing information technology, the connecting post 32 at the right end comprises a fixing sleeve 321, the fixing sleeve 321 fixes the right end of a fixing frame 31, the fixing sleeve 321 is fixed inside a bracket 1, the fixing sleeve 321 is rotationally connected with the right end bracket 1, a fixing head 322 fixed in the middle of a turntable 372, one end of the fixing head 322 is integrally formed with a plug post 323, the plug post 323 stretches into the inside of the fixing sleeve 321, the plug post 323 is slidably connected with the fixing sleeve 321, two limit grooves 324 sliding along the surfaces of limit raised strips 325 are formed on the surface of the plug post 323, the number of limit raised strips 325 is the same as that of the limit grooves 324, the limit raised strips 325 are symmetrically arranged, the transmission effect can be effectively promoted, the limit raised strips 325 are integrally formed inside the fixing sleeve 321, a spring 326 is assembled inside the fixing sleeve 321, a telescopic rod 302 is fixed in the middle of the spring 326, the fixed end of the telescopic rod 302 is fixed inside the fixing sleeve 321, the telescopic end is fixed on the end face of the plug post 323, when the telescopic rod 302 is in an extended state, a gap exists between the turntable 372 and a cushion block 373, and the friction effect is avoided when the turntable 372 is in a locked state and the rotation effect is relieved;
when the locking piece 377 presses the turntable 372, the turntable 372 is pushed to enable the connector 322 to push the plug 323 to slide along the inner wall of the fixed sleeve 321, meanwhile, the limiting groove 324 slides along the surface of the limiting convex strip 325, and at the moment, the turntable 372 is attached to the surface of the cushion 373, so that the effect that the turntable 372 is not easy to push during locking is achieved.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The teaching device for information technology development comprises a support (1), wherein two supports (1) are arranged, a transverse plate (2) is connected between the two supports (1), an adjusting device (3) is arranged at the upper end of each support (1), an installing component (4) is installed on each adjusting device (3), and a teaching display (5) is fixed on each installing component (4) so as to realize the installation and fixation of the teaching display (5);
the method is characterized in that: adjusting device (3), adjusting device (3) include mount (31), the both ends of mount (31) are equipped with spliced pole (32) respectively, are equipped with mounting box (33) on left end support (1), the left end spliced pole (32) insert in the middle of mounting box (33) to be fixed with adjusting gear (34) on inside spliced pole (32) of mounting box (33), drive tooth (35) with adjusting gear (34) meshing connection, on the output shaft of auto-lock motor (36) was located to drive tooth (35), the right-hand member be equipped with locking structure (37) on support (1).
2. A teaching device for information technology development according to claim 1, characterized in that: the locking structure (37) comprises a fixing box (371), wherein the fixing box (371) is arranged on a right-end support (1), the right end is inserted into the fixing box (371) through a connecting column (32), a rotating disc (372) connected with the connecting column (32) is arranged in the fixing box (371), a cushion block (373) is arranged in the fixing box (371), a screw (374) is fixed in the fixing box (371), a thread bush (375) is arranged on the surface of the screw (374), the thread bush (375) is fixed on one side surface of the connecting plate (376), a locking block (377) is fixed on the other side, and a knob (378) connected with the end of the screw (374).
3. A teaching device for information technology development according to claim 2, characterized in that: the right-hand member spliced pole (32) include fixed cover (321), the right-hand member of fixed mount (31) is fixed to fixed cover (321) is fixed inside support (1), fixes fixed head (322) at carousel (372) middle part, and fixed head (322) one end is equipped with inserted post (323), and inserted post stretches into inside fixed cover (321) to be equipped with on the surface of inserted post (323) along spacing sand grip (325) surface gliding spacing groove (324), the inside of fixed cover (321) is located to spacing sand grip (325), the inside of fixed cover (321) is equipped with spring (326).
4. A teaching device for information technology development according to claim 1, characterized in that: the inside of the installation box (33) is provided with a fixed ring (331), and the adjusting gear (34) is positioned in the middle of the fixed ring (331).
5. The teaching device for information technology development according to claim 4, wherein: the inside of adjusting gear (34) is equipped with rolling element (333), and rolling element (333) protrusion is in the outer lane face of adjusting gear (34) to rolling element (333) are followed guide slot (332) inner wall and are slided, and guide slot (332) are located the inboard of solid fixed ring (331).
6. A teaching device for information technology development according to claim 2, characterized in that: the inside of fixed box (371) is equipped with spacing stand (3701) to spacing stand (3701) are equipped with at least one, and spacing stand (3701) run through in connecting plate (376).
7. A teaching device for information technology development according to claim 3 and characterized in that: the limiting convex strips (325) are provided with at least two limiting grooves (324) which are symmetrically arranged and have the same quantity as the limiting convex strips (325).
8. The teaching device for information technology development according to claim 7, wherein: the inside of fixed cover (321) is equipped with telescopic link (302), and telescopic link (302) are located the inside of spring (326) to one end is connected with inserted post (323), and when telescopic link (302) are the extension state, there is the clearance between carousel (372) and cushion (373).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130561.4U CN220186277U (en) | 2023-05-11 | 2023-05-11 | Teaching device for information technology development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130561.4U CN220186277U (en) | 2023-05-11 | 2023-05-11 | Teaching device for information technology development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186277U true CN220186277U (en) | 2023-12-15 |
Family
ID=89108605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130561.4U Active CN220186277U (en) | 2023-05-11 | 2023-05-11 | Teaching device for information technology development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186277U (en) |
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2023
- 2023-05-11 CN CN202321130561.4U patent/CN220186277U/en active Active
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