CN211952005U - Equipment for computer course teaching and remote controller support thereof - Google Patents
Equipment for computer course teaching and remote controller support thereof Download PDFInfo
- Publication number
- CN211952005U CN211952005U CN202020559284.9U CN202020559284U CN211952005U CN 211952005 U CN211952005 U CN 211952005U CN 202020559284 U CN202020559284 U CN 202020559284U CN 211952005 U CN211952005 U CN 211952005U
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- fixedly connected
- remote controller
- connecting rod
- baffle
- block
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Abstract
The embodiment of the application discloses equipment for computer course teaching and remote controller support thereof, this remote controller support includes the carriage, the bottom fixedly connected with guide rail of carriage inner wall, one side fixedly connected with step motor of carriage inner wall bottom, step motor's output shaft fixedly connected with lead screw, the surperficial threaded connection of lead screw has first connecting rod, the top of carriage inner wall is run through to the one end that the lead screw was kept away from to first connecting rod, first connecting rod is located the first baffle of the outside one end fixedly connected with of carriage, one side fixedly connected with buffer's of first baffle one end, buffer's the first baffle of other end fixedly connected with. The utility model discloses can make the remote controller for computer course teaching can conveniently and fix on the remote controller support steadily, reduce user's the use degree of difficulty, and produce great load to the human body when can avoiding using this remote controller for a long time, satisfy user's operation requirement.
Description
Technical Field
The utility model relates to a computer teaching field especially relates to a computer course is equipment and remote controller support for teaching.
Background
Computer course teaching refers to teaching activities of course teaching and management in a classroom by means of a computer. At present, computer course teaching is more and more favored by modern education. On the way to further improve the teaching function of computer courses, there are still many jobs to be done.
In computer program teaching, a remote controller is usually needed, and the remote controller is usually operated by a teacher in hand when being used, and for some smaller remote controllers, the remote controller can be operated by holding in hand. However, when the remote controller for computer course teaching has more functions, the remote controller usually needs to be made larger, the weight is correspondingly larger, the remote controller is very inconvenient when still being held in the hand for operation, and the remote controller has larger load on the human body in a scene needing to be used for a long time, and is easy to have unnecessary conditions such as misoperation and the like; moreover, when the remote controller needs to be placed for a short time, because its position does not receive fixedly, the steadiness is relatively poor, takes place to touch easily and makes it fall off carelessly, and then receives the condition of damage, is difficult to satisfy user's demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides an equipment is used in computer course teaching and remote controller support thereof, this remote controller support can make the remote controller for the computer course teaching can conveniently and fix on the remote controller support steadily, has reduced user's the use degree of difficulty, and produces great load to the human body when can avoiding using this remote controller for a long time, satisfies user's operation requirement.
In a first aspect, an embodiment of the application provides a remote controller support for computer course teaching, the remote controller support comprises a support frame 1, a guide rail 2 is fixedly connected to the bottom of the inner wall of the support frame 1, a stepping motor 3 is fixedly connected to one side of the bottom of the inner wall of the support frame 1, a lead screw 4 is fixedly connected to an output shaft of the stepping motor 3, a first connecting rod 5 is in threaded connection with the surface of the lead screw 4, one end, away from the lead screw 4, of the first connecting rod 5 penetrates through the top of the inner wall of the support frame 1, a first baffle 6 is fixedly connected to one end, located outside the support frame 1, of the first connecting rod 5, one side of the first baffle 6 is fixedly connected to one end of a buffer device 7, and a first partition plate 8 is fixedly connected to the other end;
the top of 1 inner wall of carriage is provided with spout 9, the inside sliding connection of spout 9 with the slider 10 of spout 9 looks adaptation, 10 a fixed surface of slider is connected with guide arm 11, guide arm 11 is kept away from a terminal surface cover of slider 10 is equipped with sliding sleeve 12, the surface of guide arm 11 just is located sliding sleeve 12 with position cover between the slider 10 opposite face is equipped with back force spring 13, the one end of guide arm 11 is run through the inner wall of carriage 1, guide arm 11 is located the outside one end fixedly connected with second baffle 14 of carriage 1, a fixed surface of second baffle 14 is connected buffer 7's one end, buffer 7's other end fixedly connected with second baffle 15.
As a possible implementation manner, the bottom of the supporting frame 1 is provided with a groove 16, the inside of the groove 16 is fixedly connected with a groove 17, the groove 17 is rotatably connected with a fixed block 19 through a connecting rod 18, a threaded rod 20 penetrates through the fixed block 19, one end of the threaded rod 20, which is far away from the fixed block 19, is connected with a rotating block 21, and the surface of the rotating block 21 is rotatably connected with a plurality of supporting legs 22.
As a possible implementation manner, the bottom of the first baffle 6 and the positions on both sides of the first link 5 are fixedly connected with a second link 23, one end of the second link 23 penetrates through the top of the supporting frame 1, a guide rail groove 24 adapted to the guide rail 2 is formed in one end of the second link 23 located inside the supporting frame 1, and the second link 23 is slidably connected with the guide rail 2.
As a possible embodiment, a triangular plug 25 is fixedly connected to the bottom of the threaded rod 20.
As a possible embodiment, the buffering device 7 includes a spring sleeve 71, one end of the spring sleeve 71 is fixedly connected to the first baffle 6 and the second baffle 14, respectively, a spring 72 is fixedly connected to the inside of the spring sleeve 71, a connecting block 73 is fixedly connected to the bottom of the spring 72, and one surface of the connecting block 73 is fixedly connected to the first partition 8 and the second partition 15, respectively.
As a possible embodiment, the plurality of support legs 22 are evenly distributed around the threaded rod 20.
As a possible implementation manner, rectangular holes 26 are opened at positions of the top of the supporting frame 1 corresponding to the first connecting rod 5 and the second connecting rod 23.
As a possible embodiment, the number of the support legs 22 is three.
As a possible embodiment, the number of the support legs 22 is four.
In a second aspect, an embodiment of the present application provides an apparatus for computer course teaching, including a remote controller holder, where the remote controller holder is the remote controller holder according to any one of the above first aspects.
The embodiment of the application has the following beneficial effects:
the embodiment of the application can ensure that the remote controller support for computer course teaching can be conveniently and stably fixed on the remote controller support by matching the structures of the guide rail, the stepping motor, the lead screw, the first connecting rod, the first baffle and the buffer device, the use difficulty of a user is reduced, a large load is generated on a human body when the remote controller is used for a long time, and the use requirement of the user is met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first direction of a remote controller holder for computer course teaching according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural view of FIG. 1 with the top structure of the inner wall of the supporting frame hidden;
fig. 3 is a schematic view of an internal structure of a support frame and an upper structure thereof in a remote controller stand for computer course teaching according to an embodiment of the present disclosure;
FIG. 4 is an enlarged internal view of the side of FIG. 3;
fig. 5 is a schematic structural diagram of a second direction of a remote controller holder for computer course teaching according to an embodiment of the present application;
fig. 6 is an enlarged schematic view of the internal structure of the buffer device at a-a in fig. 2.
Reference numerals:
1-supporting frame, 2-guide rail, 3-stepping motor, 4-screw rod, 5-first connecting rod, 6-first baffle, 7-buffer device, 71-spring sleeve, 72-spring, 73-connecting block, 8-first clapboard, 9-sliding chute, 10-sliding block, 11-guide rod, 12-sliding sleeve, 13-return spring, 14-second baffle, 15-second clapboard, 16-groove, 17-groove block, 18-connecting rod, 19-fixing block, 20-threaded rod, 21-rotating block, 22-supporting leg, 23-second connecting rod, 24-guide rail groove, 25-triangular plug and 26-rectangular hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail through embodiments with reference to the accompanying drawings in the embodiments of the present invention. In the description of the present application, it is to be understood that the terms "upper," "lower," "top," "middle," "inner," and the like are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Referring to fig. 1-6, the present application provides an embodiment of a remote controller stand for computer course teaching, which mainly includes a support frame 1, a guide rail 2 fixedly connected to the bottom of the inner wall of the support frame 1, a stepping motor 3 fixedly connected to one side of the bottom of the inner wall of the support frame 1, a lead screw 4 fixedly connected to an output shaft of the stepping motor 3, a first connecting rod 5 threadedly connected to a surface of the lead screw 4, one end of the first connecting rod 5 away from the lead screw 4 penetrating the top of the inner wall of the support frame 1, one end of the first connecting rod 5 located outside the support frame 1 fixedly connected to a first baffle 6, one side of the first baffle 6 fixedly connected to one end of a buffer 7, the other end of the buffer 7 fixedly connected to a first partition 8, a chute 9 disposed on the top of the inner wall of the support frame 1, and a slider 10 slidably connected to the chute 9, a slider 10 fixed surface is connected with guide arm 11, the terminal surface cover that slider 10 was kept away from to guide arm 11 is equipped with sliding sleeve 12, the surface of guide arm 11 just is located the position cover between sliding sleeve 12 and the slider 10 opposite face and is equipped with back force spring 13, the inner wall of carriage 1 is run through to the one end of guide arm 11, guide arm 11 is located the outside one end fixedly connected with second baffle 14 of carriage 1, the one end of a fixed surface of second baffle 14 is connected buffer 7, buffer 7's other end fixedly connected with second baffle 15. Fig. 3 is a schematic view of an internal structure of a support frame and an upper structure thereof in a remote controller stand for computer course teaching according to an embodiment of the present application, in which two first baffles 6 move a certain distance in a direction of approaching each other.
Adopt above-mentioned remote controller support, the cooperation through structures such as guide rail, step motor, lead screw, first connecting rod, first baffle, buffer and second baffle is used and can be so that the remote controller support for computer course teaching can conveniently and fix on the remote controller support steadily, has reduced user's the use degree of difficulty, and can avoid producing great load to the human body when using this remote controller for a long time, satisfies user's operation requirement.
Wherein, the second partition 15 can fix the remote controller from another direction, further improving the stability of the remote controller.
As a possible implementation mode, the bottom of the supporting frame 1 is provided with a groove 16, the inside of the groove 16 is fixedly connected with a groove block 17, the groove block 17 is rotatably connected with a fixed block 19 through a connecting rod 18, a threaded rod 20 penetrates through the fixed block 19, one end of the threaded rod 20, far away from the fixed block 19, is in threaded connection with a rotating block 21, and the surface of the rotating block 21 is rotatably connected with a plurality of supporting legs 22.
Adopt above-mentioned remote controller support, use through the cooperation of threaded rod, commentaries on classics piece, supporting leg isotructure can be so that computer course teaching is with remote controller support's height-adjustable festival, realize satisfying the user's of different heights demand, it is very convenient to use the sense.
As a possible implementation manner, the bottom of the first baffle 6 and the positions on both sides of the first link 5 are fixedly connected with a second link 23, one end of the second link 23 penetrates through the top of the support frame 1, one end of the second link 23 located inside the support frame 1 is provided with a guide rail groove 24 adapted to the guide rail 2, and the second link 23 is slidably connected with the guide rail 2.
As a possible embodiment, a triangular plug 25 is fixedly connected to the bottom of the threaded rod 20.
As a possible embodiment, the buffer device 7 includes a spring housing 71, one end of the spring housing 71 is fixedly connected to the first baffle 6 and the second baffle 14, respectively, a spring 72 is fixedly connected to the inside of the spring housing 71, a connecting block 73 is fixedly connected to the bottom of the spring 72, and one surface of the connecting block 73 is fixedly connected to the first partition 8 and the second partition 15, respectively.
As a possible embodiment, the plurality of support legs 22 are evenly distributed around the threaded rod 20.
Preferably, the support legs 22 can be provided in three, four or other numbers as may be desired.
As a possible implementation manner, rectangular holes 26 are opened at positions of the top of the supporting frame 1 corresponding to the first connecting rod 5 and the second connecting rod 23.
The working principle of the embodiment of the application is as follows:
if the distance between the left first partition plate 8 and the right first partition plate 8 is smaller, when a remote controller for computer course teaching cannot be placed, the stepping motor 3 is started, the stepping motor 3 drives the screw rod 4 to rotate, the screw rod 4 drives the first connecting rod 5 to move, the first connecting rod 5 drives the first baffle plate 6 to move, the first baffle plate 6 drives the first partition plate 8 to move through the buffer device 7, the two first partition plates 8 are far away from each other, when the first partition plates 8 on the left side and the right side move to the position where the distance between the two first partition plates 8 can be placed by the remote controller for computer course teaching, the remote controller for computer course teaching is placed on the support frame 1, and the stepping motor 3 is rotated reversely, so that the left first partition plate 8 and the right first partition plate 8 are in close contact with the remote controller for computer course teaching to; if the distance between the left first partition plate 8 and the right first partition plate 8 is enough to be used for placing a remote controller for computer course teaching, the stepping motor 3 is directly rotated reversely, so that the left first partition plate 8 and the right first partition plate 8 are in close contact with the remote controller for computer course teaching to fix the remote controller; then, by rotating the triangular plug 25, the threaded rod 20 is driven to rotate, so that the remote controller for computer course teaching on the support frame 1 is at a height convenient for a user to operate, the support leg 22 is opened, and the triangular plug 25 is fixed on the ground.
Based on the above embodiment, the embodiment of the present application further provides an apparatus for computer course teaching, which includes a remote controller holder, and the present embodiment adopts a remote controller holder having the same structure and technical effects as those described in the foregoing embodiment.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a remote controller support is used in teaching of computer course, includes carriage (1), its characterized in that: the bottom of the inner wall of the supporting frame (1) is fixedly connected with a guide rail (2), one side of the bottom of the inner wall of the supporting frame (1) is fixedly connected with a stepping motor (3), an output shaft of the stepping motor (3) is fixedly connected with a lead screw (4), the surface of the lead screw (4) is in threaded connection with a first connecting rod (5), one end, far away from the lead screw (4), of the first connecting rod (5) penetrates through the top of the inner wall of the supporting frame (1), one end, located outside the supporting frame (1), of the first connecting rod (5) is fixedly connected with a first baffle (6), one side of the first baffle (6) is fixedly connected with one end of a buffer device (7), and the other end of the buffer device (7) is fixedly connected with a first partition plate (8);
the top of the inner wall of the supporting frame (1) is provided with a sliding chute (9), the sliding chute (9) is connected with a sliding block (10) matched with the sliding chute (9) in a sliding way, a guide rod (11) is fixedly connected to one surface of the sliding block (10), a sliding sleeve (12) is sleeved on the surface of one end, far away from the sliding block (10), of the guide rod (11), a return spring (13) is sleeved on the surface of the guide rod (11) and positioned between the opposite surfaces of the sliding sleeve (12) and the sliding block (10), one end of the guide rod (11) penetrates through the inner wall of the support frame (1), one end of the guide rod (11) positioned outside the support frame (1) is fixedly connected with a second baffle (14), one surface of the second baffle plate (14) is fixedly connected with one end of the buffer device (7), the other end of the buffer device (7) is fixedly connected with a second clapboard (15).
2. The remote controller support according to claim 1, characterized in that a groove (16) is formed in the bottom of the support frame (1), a groove block (17) is fixedly connected to the inside of the groove (16), the groove block (17) is rotatably connected with a fixing block (19) through a connecting rod (18), a threaded rod (20) penetrates through the fixing block (19), a rotating block (21) is connected to one end, far away from the fixing block (19), of the threaded rod (20) in a threaded manner, and a plurality of support legs (22) are rotatably connected to the surface of the rotating block (21).
3. The remote controller support according to claim 1 or 2, wherein a second connecting rod (23) is fixedly connected to the bottom of the first baffle (6) and the positions on both sides of the first connecting rod (5), one end of the second connecting rod (23) penetrates through the top of the support frame (1), a guide rail groove (24) matched with the guide rail (2) is formed in one end of the second connecting rod (23) located inside the support frame (1), and the second connecting rod (23) is slidably connected with the guide rail (2).
4. A remote control holder as claimed in claim 2, characterized in that a triangular plug (25) is fixedly connected to the bottom of the threaded rod (20).
5. The remote controller support according to claim 4, characterized in that the buffer device (7) comprises a spring sleeve (71), one end of the spring sleeve (71) is fixedly connected with the first baffle (6) and the second baffle (14), the spring (72) is fixedly connected inside the spring sleeve (71), the bottom of the spring (72) is fixedly connected with a connecting block (73), and one surface of the connecting block (73) is fixedly connected with the first partition (8) and the second partition (15).
6. A remote control holder as claimed in claim 4 or 5, characterized in that the plurality of support legs (22) are evenly distributed around the threaded rod (20).
7. The remote controller support according to claim 3, wherein the top of the support frame (1) is provided with a rectangular hole (26) at a position corresponding to the first connecting rod (5) and the second connecting rod (23).
8. A remote control holder as claimed in claim 6, characterized in that the number of support legs (22) is three.
9. The remote control holder according to claim 6, characterized in that the number of support legs (22) is four.
10. An apparatus for teaching computer courses, comprising a remote controller holder, wherein the remote controller holder is the remote controller holder according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559284.9U CN211952005U (en) | 2020-04-16 | 2020-04-16 | Equipment for computer course teaching and remote controller support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559284.9U CN211952005U (en) | 2020-04-16 | 2020-04-16 | Equipment for computer course teaching and remote controller support thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211952005U true CN211952005U (en) | 2020-11-17 |
Family
ID=73163718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020559284.9U Expired - Fee Related CN211952005U (en) | 2020-04-16 | 2020-04-16 | Equipment for computer course teaching and remote controller support thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211952005U (en) |
-
2020
- 2020-04-16 CN CN202020559284.9U patent/CN211952005U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201117 Termination date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |