CN211416749U - Wisdom blackboard based on adjustable slide rail - Google Patents
Wisdom blackboard based on adjustable slide rail Download PDFInfo
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- CN211416749U CN211416749U CN201922454467.4U CN201922454467U CN211416749U CN 211416749 U CN211416749 U CN 211416749U CN 201922454467 U CN201922454467 U CN 201922454467U CN 211416749 U CN211416749 U CN 211416749U
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Abstract
The utility model discloses a wisdom blackboard based on adjustable slide rail relates to education equipment field. The utility model discloses in: a fixed plate is fixed on the back of the fixed seat; the front side of the fixed seat is provided with a mounting groove; a screw rod and a screw rod are arranged in the mounting groove; the top of the fixed seat is provided with a motor; a screw hole of a lead screw is arranged in the middle of the sliding block; the motor drives the mounting seat to slide up and down along the mounting groove; a clamping groove is formed in the outer side of the upper end face of the mounting seat; the L-shaped clamping plate is matched with the clamping groove to fix the blackboard body on the mounting seat. The utility model discloses a set up motor and lead screw structure cooperation drive mount pad and reciprocate to drive blackboard body and remove, make things convenient for mr to adjust the blackboard height according to the height of oneself, and fix the mount pad through setting up fixing bolt, avoid the mount pad to adjust to take place to remove after the position, through clamping the groove and the installation that "L" shape cardboard realized blackboard body, make things convenient for blackboard body to install fast and dismantle, make things convenient for later stage maintenance.
Description
Technical Field
The utility model belongs to the technical field of education equipment, especially, relate to a wisdom blackboard based on adjustable slide rail.
Background
In the teaching process, a teacher usually presents knowledge points in a blackboard-writing manner so as to facilitate the explanation of related knowledge and facilitate the learners to intuitively memorize, understand and learn. The blackboard is the most commonly used teaching tool for presenting the blackboard writing, and at present, in order to present the blackboard writing more intelligently, a smart blackboard is provided, the smart blackboard not only comprises a writing board (blackboard or whiteboard) which can be used for writing the blackboard writing, but also comprises an electronic flat board which can present electronic documents, pictures and videos, when the intelligent blackboard is installed, the electronic flat board and the writing board are required to be assembled and then integrally installed on a wall or a support frame, and usually, a hardware installation box for the electronic flat board is arranged on the back side of the smart blackboard.
The height of the existing intelligent blackboard can not be adjusted on a wall mostly, the intelligent blackboard is very inconvenient to use, and the intelligent blackboard based on the adjustable sliding rail is designed for solving the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wisdom blackboard based on adjustable slide rail reciprocates through setting up motor and lead screw structure cooperation drive mount pad to drive blackboard body and reciprocate, make things convenient for mr to adjust the blackboard height according to the height of oneself, and fix the mount pad through setting up fixing bolt, avoid the mount pad to adjust to take place to remove after the position, through clamping the installation that groove and "L" shape cardboard realized blackboard body, make things convenient for blackboard body to install fast and dismantle, make things convenient for later stage maintenance.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an intelligent blackboard based on adjustable slide rails, which comprises a fixed seat, a mounting seat and a blackboard body, wherein the fixed seat is mounted on a wall; a fixed plate is fixed on the back of the fixed seat; the front surface of the fixed seat is provided with an installation groove; a screw rod and a screw rod are arranged in the mounting groove;
the top of the fixed seat is provided with a motor; a rotating shaft of the motor penetrates through the top surface of the fixed seat and is fixedly connected with the screw rod;
two opposite outer side surfaces of the fixed seat are respectively provided with a guide column;
the mounting seat is movably mounted on the fixing seat; a sliding block is arranged in the middle of the mounting seat; the sliding block is in sliding fit with the mounting groove; a screw rod screw hole is formed in the middle of the sliding block; the screw hole of the screw rod is meshed with the screw rod of the screw rod; the motor drives the mounting seat to slide up and down along the mounting groove;
two opposite inner side surfaces of the mounting seat are respectively provided with a guide groove; the guide groove is in sliding fit with the guide column; the two opposite sides of the mounting seat are respectively provided with a mounting hole; a fixing bolt is arranged in the mounting hole; the fixing bolt is used for fixing the mounting seat;
a clamping groove is formed in the outer side of the upper end face of the mounting seat;
the blackboard body is arranged on the mounting seat; a connecting seat is fixed on the back of the blackboard body; an L-shaped clamping plate is arranged on the connecting seat; the L-shaped clamping plate is matched with the clamping groove to fix the blackboard body on the mounting seat.
Furthermore, a plurality of fixing holes are arranged on the fixing plate side by side; the fixing holes are matched with the expansion bolts to fix the fixing seat on the wall surface.
Furthermore, a limit baffle is installed on the lower end face of the installation groove.
Furthermore, the connecting seat is fixed on the back of the blackboard body through a plurality of screws; the screws are arranged on two sides of the connecting seat side by side.
The utility model discloses following beneficial effect has:
the utility model discloses a set up motor and lead screw structure cooperation drive mount pad and reciprocate to drive blackboard body and reciprocate, make things convenient for mr to adjust the blackboard height according to the height of oneself, and fix the mount pad through setting up fixing bolt, avoid the mount pad to adjust to take place to remove after the position, through clamping the groove and the installation that "L" shape cardboard realized blackboard body, make things convenient for blackboard body to install fast and dismantle, make things convenient for later stage maintenance.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
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 view of an intelligent blackboard based on adjustable sliding rails;
FIG. 2 is a schematic structural view of an intelligent blackboard based on adjustable slide rails;
FIG. 3 is a schematic structural view of the fixing base and the mounting base;
FIG. 4 is a schematic structural view of the fixing base and the mounting base;
fig. 5 is a schematic structural view of the blackboard body.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the utility model relates to an intelligent blackboard based on adjustable sliding rails, which comprises a fixed seat 1, a mounting seat 3 and a blackboard body 4, wherein the fixed seat 1 is mounted on a wall; a fixing plate 101 is fixed on the back of the fixing seat 1; a plurality of fixing holes 102 are arranged on the fixing plate 101 side by side; the fixing holes 102 are matched with the expansion bolts to fix the fixing seat 1 on the wall surface;
the front surface of the fixed seat 1 is provided with an installation groove 103; a screw rod 104 is arranged in the mounting groove 103;
the top of the fixed seat 1 is provided with a motor 2; a rotating shaft of the motor 2 penetrates through the top surface of the fixed seat 1 and is fixedly connected with the screw rod 104;
two opposite outer side surfaces of the fixed seat 1 are respectively provided with a guide column 105; a limiting baffle 106 is arranged on the lower end face of the mounting groove 103, and the mounting seat 3 is limited by the limiting baffle 106, so that the mounting seat 3 is prevented from sliding out of the mounting groove 103;
the mounting seat 3 is movably mounted on the fixed seat 1; a slide block 301 is arranged in the middle of the mounting seat 3; the slide block 301 is in sliding fit with the mounting groove 103; a screw bolt hole 302 is arranged in the middle of the sliding block 301; the lead screw hole 302 is meshed with the lead screw 104; the motor 2 drives the mounting seat 3 to slide up and down along the mounting groove 103;
two opposite inner side surfaces of the mounting seat 3 are respectively provided with a guide groove 303; the guide groove 303 is in sliding fit with the guide post 105; two opposite sides of the mounting base 3 are respectively provided with a mounting hole 304; a fixing bolt 5 is arranged in the mounting hole 304; the fixing bolt 5 is used for fixing the mounting base 3; a clamping groove 305 is arranged on the outer side of the upper end surface of the mounting seat 3;
the blackboard body 4 is arranged on the mounting seat 3; a connecting seat 401 is fixed on the back of the blackboard body 4; the connecting seat 401 is fixed on the back of the blackboard body 4 through a plurality of screws 402; the screws 402 are arranged on two sides of the connecting seat 401 side by side;
an L-shaped clamping plate 403 is arranged on the connecting seat 401; the L-shaped clamping plate 403 is matched with the clamping groove 305 to fix the blackboard body 4 on the mounting seat 3.
The first embodiment is as follows: the embodiment is a use method of an intelligent blackboard based on an adjustable slide rail, which comprises the following steps: when the height of the blackboard body 4 needs to be adjusted, firstly, the fixing bolt 5 is unscrewed outwards, then the motor 2 is controlled to rotate to drive the mounting seat 3 to move, and after the height is adjusted to a preset position, the fixing bolt 5 is screwed down to avoid the mounting seat 3 from loosening;
when the blackboard body 4 needs to be maintained, the fixing bolt 5 is unscrewed outwards; then the control motor 2 drives the mounting base 3 to move downwards to the lowest end, and then the maintenance personnel lift the blackboard body 4 to pull the L-shaped clamping plate 403 out of the clamping groove 305, thereby detaching the blackboard body 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides an wisdom blackboard based on adjustable slide rail, includes fixing base (1), mount pad (3) and blackboard body (4), its characterized in that: the fixed seat (1) is arranged on a wall; a fixed plate (101) is fixed on the back of the fixed seat (1); the front surface of the fixed seat (1) is provided with an installation groove (103); a screw rod and a screw rod (104) are arranged in the mounting groove (103);
the top of the fixed seat (1) is provided with a motor (2); a rotating shaft of the motor (2) penetrates through the top surface of the fixed seat (1) and is fixedly connected with the screw rod (104);
two opposite outer side surfaces of the fixed seat (1) are respectively provided with a guide column (105);
the mounting seat (3) is movably mounted on the fixed seat (1); a sliding block (301) is arranged in the middle of the mounting seat (3); the sliding block (301) is in sliding fit with the mounting groove (103); a screw rod screw hole (302) is formed in the middle of the sliding block (301); the screw hole (302) of the screw rod is meshed with the screw rod (104); the motor (2) drives the mounting seat (3) to slide up and down along the mounting groove (103);
two opposite inner side surfaces of the mounting seat (3) are respectively provided with a guide groove (303); the guide groove (303) is in sliding fit with the guide column (105); two opposite sides of the mounting base (3) are respectively provided with a mounting hole (304); a fixing bolt (5) is arranged in the mounting hole (304); the fixing bolt (5) is used for fixing the mounting seat (3);
a clamping groove (305) is formed in the outer side of the upper end face of the mounting seat (3);
the blackboard body (4) is arranged on the mounting seat (3); a connecting seat (401) is fixed on the back of the blackboard body (4); an L-shaped clamping plate (403) is arranged on the connecting seat (401); the L-shaped clamping plate (403) is matched with the clamping groove (305) to fix the blackboard body (4) on the mounting seat (3).
2. The intelligent blackboard based on adjustable sliding rails according to claim 1, characterized in that a plurality of fixing holes (102) are arranged on the fixing plate (101) side by side; the fixing holes (102) are matched with the expansion bolts to fix the fixing seat (1) on the wall surface.
3. The intelligent blackboard based on adjustable sliding rails according to claim 1, wherein a limit baffle (106) is installed on the lower end surface of the installation groove (103).
4. The intelligent blackboard based on adjustable sliding rails according to claim 1, wherein the connecting seat (401) is fixed on the back of the blackboard body (4) through a plurality of screws (402); the screws (402) are arranged on two sides of the connecting seat (401) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454467.4U CN211416749U (en) | 2019-12-30 | 2019-12-30 | Wisdom blackboard based on adjustable slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454467.4U CN211416749U (en) | 2019-12-30 | 2019-12-30 | Wisdom blackboard based on adjustable slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211416749U true CN211416749U (en) | 2020-09-04 |
Family
ID=72253491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454467.4U Active CN211416749U (en) | 2019-12-30 | 2019-12-30 | Wisdom blackboard based on adjustable slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211416749U (en) |
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2019
- 2019-12-30 CN CN201922454467.4U patent/CN211416749U/en active Active
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