CN211600025U - Computer teaching is with supplementary fixing device - Google Patents
Computer teaching is with supplementary fixing device Download PDFInfo
- Publication number
- CN211600025U CN211600025U CN202020197310.8U CN202020197310U CN211600025U CN 211600025 U CN211600025 U CN 211600025U CN 202020197310 U CN202020197310 U CN 202020197310U CN 211600025 U CN211600025 U CN 211600025U
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- Prior art keywords
- guide rail
- vertical guide
- teaching
- bottom plate
- slider
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Abstract
The utility model discloses a computer teaching is with supplementary fixing device, including bottom plate, first vertical guide rail, the vertical guide rail of second, servo motor and teaching electronic plate, first vertical guide rail and the vertical guide rail of second are installed to the upper end of bottom plate, first vertical guide rail and the vertical guide rail of second parallel arrangement are respectively in the left and right sides of bottom plate, first vertical guide rail and the vertical guide rail of second all include guide rail cell body, slider, track and electric putter, the inside of guide rail cell body is provided with the slider, electric putter is installed to the bottom of guide rail cell body, electric putter's top and the bottom looks butt of slider, install articulated seat between first vertical guide rail and the vertical guide rail front end slider of second. The utility model discloses a set up auto-lock truckle, first vertical guide rail, the vertical guide rail of second, electric putter, servo motor and rotor arm, solved current supplementary fixing device adjust inconvenient, remove inconvenient, use inconvenient problem.
Description
Technical Field
The utility model relates to an education and teaching technical field specifically is a computer teaching is with supplementary fixing device.
Background
At present, along with the wide application of computer and network technology, the application of information technology in teaching is undoubtedly to insert a powerful wing into school education, becomes a means for teachers to change teaching modes, enables education and teaching modes to be more diversified, enables schools to become learning places full of vitality and originality, provides open autonomous learning environment and resources for students, better cultivates the attitude of students in lifelong learning and actively explores and innovates, is the requirement of education and teaching reform, is suitable for the requirement of modern teaching, at present, various levels of education in China, especially high education, take computer courses as a compulsory course, are often matched with a teaching electronic board in the process of computer teaching, students can learn interactively by means of the teaching electronic board, but the auxiliary fixing devices of the existing teaching electronic board are all formed in an integrated welding mode, fix the electronic board of imparting knowledge to students on the wall body through supplementary fixing device, the teaching personnel can't carry out height and angular adjustment to the electronic board of computer teaching according to actual need, and remove inconveniently, use inconveniently.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a computer teaching is with supplementary fixing device has solved current supplementary fixing device and has adjusted inconveniently, remove inconveniently, uses inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary fixing device for computer teaching comprises a bottom plate, a first vertical guide rail, a second vertical guide rail, a servo motor and a teaching electronic board, wherein the first vertical guide rail and the second vertical guide rail are installed at the upper end of the bottom plate and are respectively arranged on the left side and the right side of the bottom plate in parallel, the first vertical guide rail and the second vertical guide rail respectively comprise a guide rail groove body, a sliding block, a track and an electric push rod, the sliding block is arranged inside the guide rail groove body, the electric push rod is installed at the bottom of the guide rail groove body, the top end of the electric push rod is abutted to the bottom end of the sliding block, a hinge seat is installed between the sliding blocks at the front ends of the first vertical guide rail and the second vertical guide rail, a hinge pin shaft is arranged in the middle of the hinge seat, the bottom end of the hinge pin shaft is rotatably connected with a pin shaft base installed on the hinge seat, and a, the servo motor is installed to the upper end of shaft coupling, servo motor's pivot is passed through shaft coupling and articulated round pin axle fixed connection, the rotor arm is installed to the centre of articulated round pin axle, the teaching electronic plate mount pad is installed to the other end of rotor arm, install the mounting on the teaching electronic plate mount pad, the front end of teaching electronic plate mount pad is provided with the teaching electronic plate, the teaching electronic plate passes through mounting and teaching electronic plate mount pad fixed connection.
Preferably, the upper end of bottom plate is provided with the power between first vertical guide rail and the second vertical guide rail, the cabinet body is installed to the front end of power, the internally mounted of the cabinet body has the division board, the division board separates the cabinet body into upper and lower two parts.
Preferably, the rear ends of the first vertical guide rail and the second vertical guide rail are provided with handrails, and the handrails are provided with anti-skid rubber sleeves.
Preferably, the bottom surface four corners position of bottom plate installs the auto-lock truckle, the bumper shock absorber is installed to the upper end of auto-lock truckle, the bumper shock absorber includes attenuator and spring, the spring mounting is on the attenuator.
Preferably, a control panel is installed on one side of the second vertical guide rail, and the control panel is respectively electrically connected with the electric push rod and the servo motor.
Preferably, the inner walls of the two sides of the guide rail groove body are provided with tracks, and the two sides of the sliding block are provided with sliding chutes matched with the tracks for sliding.
(III) advantageous effects
The utility model provides a computer teaching is with supplementary fixing device possesses following beneficial effect:
(1) the utility model discloses a set up first vertical guide rail, the vertical guide rail of second, electric putter, servo motor and rotor arm, during the use, electric putter can promote and remove along gliding slider from top to bottom of first vertical guide rail and the vertical guide rail of second, drive the teaching electronic board through the slider and carry out the height adjustment, satisfy education and teaching's needs, it rotates to drive the rotor arm through servo motor, it carries out the level rotation to drive the teaching electronic board through the rotor arm, make it show towards the not equidirectional show, thereby be convenient for show to the equidirectional student at computer teaching in-process, the efficiency of teaching is improved.
(2) The utility model discloses an installation auto-lock truckle in the bottom of bottom plate to installation bumper shock absorber between auto-lock truckle and bottom plate, the auto-lock truckle can conveniently remove this device, and can realize the auto-lock through the lock body structure on it, and holding device's stability, the bumper shock absorber can play the cushioning effect when the device is through jolting the road surface, improves the trafficability characteristic of device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
fig. 4 is a schematic structural view of the shock absorber of the present invention.
The reference numbers in the figures are: 1. a base plate; 2. self-locking casters; 3. a first vertical guide rail; 4. a second vertical guide rail; 5. a guide rail groove body; 6. a slider; 7. a track; 8. an electric push rod; 9. a hinged seat; 10. hinging a pin shaft; 11. a pin shaft base; 12. a coupling; 13. a servo motor; 14. a rotating arm; 15. a teaching electronic board mounting base; 16. a teaching electronic board; 17. a fixing member; 18. a power source; 19. a cabinet body; 20. a partition plate; 21. a handrail; 22. an anti-slip rubber sleeve; 23. a control panel; 24. a shock absorber; 25. a damper; 26. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary fixing device for computer teaching comprises a bottom plate 1, a first vertical guide rail 3, a second vertical guide rail 4, a servo motor 13 and a teaching electronic board 16, wherein the first vertical guide rail 3 and the second vertical guide rail 4 are installed at the upper end of the bottom plate 1, the first vertical guide rail 3 and the second vertical guide rail 4 are respectively arranged on the left side and the right side of the bottom plate 1 in parallel, the first vertical guide rail 3 and the second vertical guide rail 4 respectively comprise a guide rail groove body 5, a sliding block 6, a track 7 and an electric push rod 8, the sliding block 6 is arranged inside the guide rail groove body 5, the electric push rod 8 is installed at the bottom of the guide rail groove body 5, the top end of the electric push rod 8 is abutted against the bottom end of the sliding block 6, a hinge seat 9 is installed between the sliding blocks 6 at the front ends of the first vertical guide rail 3 and the second vertical guide rail 4, a hinge pin shaft 10 is arranged in the middle of the hinge seat 9, coupling 12 is installed on the top of articulated round pin axle 10, servo motor 13 is installed to the upper end of coupling 12, coupling 12 and articulated round pin axle 10 fixed connection are passed through to servo motor 13's pivot, rotor arm 14 is installed to the centre of articulated round pin axle 10, rotor arm 14 can rotate under the drive of servo motor 13 pivot, and then drive teaching electronic board 16 and rotate, teaching electronic board mount pad 15 is installed to the other end of rotor arm 14, install mounting 17 on the teaching electronic board mount pad 15, the front end of teaching electronic board mount pad 15 is provided with teaching electronic board 16, teaching electronic board 16 passes through mounting 17 and 15 fixed connection of teaching electronic board mount pad.
The upper end of bottom plate 1 is provided with power 18 between first vertical guide rail 3 and the vertical guide rail 4 of second, cabinet body 19 is installed to power 18's front end, the internally mounted of cabinet body 19 has division board 20, division board 20 separates into upper and lower two parts with the cabinet body 19, teaching aid and teaching books etc. can be stored to the internal 19 of cabinet, conveniently take, handrail 21 is installed to the rear end of first vertical guide rail 3 and the vertical guide rail 4 of second, install anti-skidding rubber sleeve 22 on handrail 21, anti-skidding rubber sleeve 22 can play the antiskid effect, make things convenient for personnel to grip handrail 21.
Self-locking trundles 2 are installed at four corners of the bottom surface of the bottom plate 1, a shock absorber 24 is installed at the upper ends of the self-locking trundles 2, the shock absorber 24 comprises a damper 25 and a spring 26, the spring 26 is installed on the damper 25, and the shock absorber 24 is arranged to improve the stability of the device when passing through a bumpy road surface, so that the teaching electronic board 16 is prevented from being damaged due to bumping.
Working principle; when the electronic teaching board 16 is required to be adjusted, the two electric push rods 8 are simultaneously started through the control panel 23, the two electric push rods 8 push the sliding block 6 to respectively slide along the first vertical guide rail 3 and the second vertical guide rail 4, the sliding block 6 drives the electronic teaching board 16 to adjust the height, when the direction of the teaching electronic board 16 needs to be adjusted, the servo motor 13 is started, the rotating arm 14 is driven to rotate by the servo motor 13, the teaching electronic board 16 is driven by the rotating arm 14 to rotate horizontally, so that the teaching electronic board is displayed in different directions, when the position of the teaching electronic board 16 needs to be moved, a person holds the handrail 21 and moves under the driving of the self-locking caster 2 through the handrail 21 pushing device, when encountering a bumpy road surface, the shock absorber 24 can absorb shock, reduce the shock on the teaching electronic board 16 and keep the teaching electronic board 16 stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer teaching is with supplementary fixing device, includes bottom plate (1), first vertical guide rail (3), second vertical guide rail (4), servo motor (13) and teaching electronic plate (16), its characterized in that: first vertical guide rail (3) and second vertical guide rail (4) are installed to the upper end of bottom plate (1), first vertical guide rail (3) and second vertical guide rail (4) are parallel arrangement respectively in the left and right sides of bottom plate (1), first vertical guide rail (3) and second vertical guide rail (4) all include guide rail cell body (5), slider (6), track (7) and electric putter (8), the inside of guide rail cell body (5) is provided with slider (6), electric putter (8) are installed to the bottom of guide rail cell body (5), the top of electric putter (8) and the bottom looks butt of slider (6), install articulated seat (9) between first vertical guide rail (3) and second vertical guide rail (4) front end slider (6), the centre of articulated seat (9) is provided with articulated round pin axle (10), the bottom of articulated round pin axle (10) rotates with base (11) of installing on articulated seat (9) and links round pin axle Connect, shaft coupling (12) are installed on the top of articulated round pin axle (10), servo motor (13) are installed to the upper end of shaft coupling (12), shaft coupling (12) and articulated round pin axle (10) fixed connection are passed through in the pivot of servo motor (13), rotor arm (14) are installed to the centre of articulated round pin axle (10), teaching electronic board mount pad (15) are installed to the other end of rotor arm (14), install mounting (17) on teaching electronic board mount pad (15), the front end of teaching electronic board mount pad (15) is provided with teaching electronic board (16), teaching electronic board (16) are through mounting (17) and teaching electronic board mount pad (15) fixed connection.
2. An auxiliary fixture for computer teaching according to claim 1, wherein; the utility model discloses a cabinet, including bottom plate (1), cabinet body (19), internally mounted have division board (20), division board (20) are separated into upper and lower two parts with the cabinet body (19) to the upper end of bottom plate (1) between first vertical guide rail (3) and second vertical guide rail (4), the cabinet body (19) is installed to the front end of power (18).
3. An auxiliary fixture for computer teaching according to claim 1, wherein: the handrail (21) are installed at the rear ends of the first vertical guide rail (3) and the second vertical guide rail (4), and the anti-skidding rubber sleeve (22) is installed on the handrail (21).
4. An auxiliary fixture for computer teaching according to claim 1, wherein: self-locking trundles (2) are installed at four corners of the bottom surface of the bottom plate (1), shock absorbers (24) are installed at the upper ends of the self-locking trundles (2), each shock absorber (24) comprises a damper (25) and a spring (26), and the springs (26) are installed on the dampers (25).
5. An auxiliary fixture for computer teaching according to claim 1, wherein: control panel (23) are installed to one side of second vertical guide rail (4), control panel (23) respectively with electric putter (8) and servo motor (13) electric connection.
6. An auxiliary fixture for computer teaching according to claim 1, wherein: the guide rail structure is characterized in that rails (7) are mounted on the inner walls of the two sides of the guide rail groove body (5), and sliding grooves matched with the rails (7) to slide are formed in the two sides of the sliding block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197310.8U CN211600025U (en) | 2020-02-23 | 2020-02-23 | Computer teaching is with supplementary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197310.8U CN211600025U (en) | 2020-02-23 | 2020-02-23 | Computer teaching is with supplementary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211600025U true CN211600025U (en) | 2020-09-29 |
Family
ID=72581328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020197310.8U Expired - Fee Related CN211600025U (en) | 2020-02-23 | 2020-02-23 | Computer teaching is with supplementary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211600025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483792A (en) * | 2020-11-21 | 2021-03-12 | 苏州卓罗智能科技有限公司 | Display device based on visual intelligent robot |
-
2020
- 2020-02-23 CN CN202020197310.8U patent/CN211600025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483792A (en) * | 2020-11-21 | 2021-03-12 | 苏州卓罗智能科技有限公司 | Display device based on visual intelligent robot |
| CN112483792B (en) * | 2020-11-21 | 2023-10-17 | 重庆金多祥实业有限公司 | Display device of intelligent robot based on visualization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200929 Termination date: 20210223 |