CN215456656U - Induction type electronic blackboard - Google Patents
Induction type electronic blackboard Download PDFInfo
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- CN215456656U CN215456656U CN202120351659.7U CN202120351659U CN215456656U CN 215456656 U CN215456656 U CN 215456656U CN 202120351659 U CN202120351659 U CN 202120351659U CN 215456656 U CN215456656 U CN 215456656U
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- frame
- mounting plate
- hanging rack
- plate
- electronic blackboard
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Abstract
The utility model discloses an induction type electronic blackboard which comprises a body, a frame and at least one hanging rack, wherein the frame is arranged at the edge of the body; the hanging rack comprises a mounting plate in contact with the surface of the wall body, a support plate arranged above the mounting plate and a connecting plate obliquely connected between the mounting plate and the support plate, and a groove part for embedding the bending part is formed in the lower end surface of the frame above the body; at least two support rods are arranged on the frame at intervals. The hanging rack can be integrally rotated and lifted upwards, equipment is convenient to assemble and maintain, labor is saved, assembling and maintaining efficiency is improved, and mechanical strength and structural stability of a hanging rack structure are guaranteed and stable rotation of a main structure is facilitated through the design of the hanging rack mechanism.
Description
Technical Field
The utility model relates to an induction type electronic blackboard, and belongs to the technical field of education equipment.
Background
In order to increase the intelligence of teaching equipment and provide more vivid classes for teachers and students, intelligent blackboards gradually appear. The intelligent blackboard adopts the capacitance touch technology, combines traditional handwriting blackboard and multimedia equipment to reach the effect that traditional education mode and modern education mode combined together. Compared with the traditional blackboard, the intelligent blackboard is more convenient to process information and vivid in demonstration, however, the blackboard is large in size, and the display, the computer and other electronic equipment which are equipped with the intelligent blackboard further increase the weight of the blackboard, and increase the difficulty of installation in maintenance.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an induction type electronic blackboard, which can be integrally lifted in an upward rotating manner, is convenient for assembling and maintaining equipment, saves manpower, improves the assembling and maintaining efficiency, ensures the mechanical strength and the structural stability of a hanging rack structure and is convenient for stable rotation of a main structure through the design of a hanging rack mechanism.
In order to solve the technical problems, the utility model adopts the technical scheme that: an induction type electronic blackboard comprises a body, a frame and at least one hanging rack, wherein the frame is arranged at the edge of the body;
the hanging rack comprises a mounting plate in contact with the surface of a wall body, a supporting plate arranged above the mounting plate and a connecting plate obliquely connected between the mounting plate and the supporting plate, the supporting plate arranged at an interval with the mounting plate is positioned on one side of the mounting plate close to the body, the top of the supporting plate is provided with a bending part bent towards one side of the mounting plate, and the lower end surface of a frame positioned above the body is provided with a groove part for embedding the bending part;
at least two supporting rods are installed at intervals on the frame, one ends of the supporting rods are rotatably connected with the frame, so that when the body is in a non-use state, the other ends of the supporting rods can be connected with the wall body support, and an included angle is formed between the body and the wall body.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, 2 the support rods are respectively arranged on the frames at the left side and the right side of the body.
2. In the above scheme, the support rod is mounted on the frame through a right-angle fixing plate.
3. In the above scheme, the surfaces of the bending part and the groove part which are matched with each other are arc surfaces.
4. In the above scheme, the mounting plate and the support plate are arranged in parallel.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the inductive electronic blackboard can realize integral upward rotation and lifting, is convenient for assembling and maintaining equipment, saves labor, improves the assembling and maintaining efficiency, ensures the mechanical strength and the structural stability of the hanging rack structure through the design of the hanging rack mechanism, is convenient for the stable rotation of the main structure, can reduce the friction of a frame in the relative rotation process of the hanging rack, ensures more flexible rotation, can also reduce the abrasion in the rotation process, and ensures the long-term use stability of the integral structure.
3. According to the induction type electronic blackboard, the at least two support rods are arranged on the frame at intervals, one ends of the support rods are rotatably connected with the frame, so that when the body is in a non-use state, the other ends of the support rods can be connected with the wall body in a supporting mode, an included angle is formed between the body and the wall body, on the basis that the body is integrally rotated upwards to be opened so as to be convenient for assembly and maintenance, the stability when the main body is opened to form a certain included angle with the wall body is further kept through the support rods, manual support is not needed, assembly and maintenance operation can be completed by a single person, manpower is saved, efficiency is improved, and the operation is safe and stable.
Drawings
FIG. 1 is a schematic structural diagram of an induction-type electronic blackboard according to the present invention;
FIG. 2 is a partial structural sectional view of the induction type electronic blackboard of the present invention;
FIG. 3 is a schematic structural view of an inductive electronic blackboard according to the present invention;
FIG. 4 is a schematic view of a partial structure of the induction type electronic blackboard of the present invention.
In the above drawings: 1. a body; 2. a frame; 3. a hanger; 4. mounting a plate; 5. a support plate; 6. a connecting plate; 7. a bending part; 8. a groove part; 13. a support bar; 14. and (5) a right-angle fixing plate.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an induction type electronic blackboard comprises a body 1, a frame 2 and at least one hanging rack 3, wherein the frame 2 and the at least one hanging rack 3 are arranged at the edge of the body 1, one side end face of the hanging rack 3 arranged along the horizontal direction is arranged on a wall body, and the upper part of the hanging rack 3 is rotatably connected with the frame 2, so that the body 1 can rotate around the upper part of the hanging rack 3 along with the frame 2;
the hanging rack 3 comprises a mounting plate 4 in contact with the surface of a wall body, a supporting plate 5 arranged above the mounting plate 4 and a connecting plate 6 obliquely connected between the mounting plate 4 and the supporting plate 5, the supporting plate 5 arranged at an interval with the mounting plate 4 is positioned on one side of the mounting plate 4 close to the body 1, the top of the supporting plate 5 is provided with a bending part 7 bent towards one side of the mounting plate 4, and the lower end surface of the frame 2 positioned above the body 1 is provided with a groove part 8 for embedding the bending part 7;
at least two support rods 13 are installed at intervals on the frame 2, one ends of the support rods 13 are rotatably connected with the frame 2, so that when the body 1 is in a non-use state, the other ends of the support rods 13 can be connected with a wall body in a supporting mode, and an included angle is formed between the body 1 and the wall body.
2 support rods 13 are respectively arranged on the frames 2 at the left side and the right side of the body 1; the supporting rod 13 is mounted on the frame 2 through a right-angle fixing plate 14; the surfaces of the bending part 7 and the groove part 8 which are matched with each other are arc surfaces; the lower end of the mounting plate 4 has a flange portion bent toward the support plate 5.
Example 2: an induction type electronic blackboard comprises a body 1, a frame 2 and at least one hanging rack 3, wherein the frame 2 and the at least one hanging rack 3 are arranged at the edge of the body 1, one side end face of the hanging rack 3 arranged along the horizontal direction is arranged on a wall body, and the upper part of the hanging rack 3 is rotatably connected with the frame 2, so that the body 1 can rotate around the upper part of the hanging rack 3 along with the frame 2;
the hanging rack 3 comprises a mounting plate 4 in contact with the surface of a wall body, a supporting plate 5 arranged above the mounting plate 4 and a connecting plate 6 obliquely connected between the mounting plate 4 and the supporting plate 5, the supporting plate 5 arranged at an interval with the mounting plate 4 is positioned on one side of the mounting plate 4 close to the body 1, the top of the supporting plate 5 is provided with a bending part 7 bent towards one side of the mounting plate 4, and the lower end surface of the frame 2 positioned above the body 1 is provided with a groove part 8 for embedding the bending part 7;
at least two support rods 13 are installed at intervals on the frame 2, one ends of the support rods 13 are rotatably connected with the frame 2, so that when the body 1 is in a non-use state, the other ends of the support rods 13 can be connected with a wall body in a supporting mode, and an included angle is formed between the body 1 and the wall body.
2 the hanging racks 3 are arranged at intervals; the mounting plate 4 and the support plate 5 are arranged in parallel; a plurality of mounting holes are formed in the mounting plate 4 at intervals; the above-mentioned hanger 3 is obtained by integral molding.
The inductive electronic blackboard can realize integral upward rotation and lifting, is convenient for assembling and maintaining equipment, saves labor, improves the assembling and maintaining efficiency, ensures the mechanical strength and the structural stability of a hanging rack structure through the design of a hanging rack mechanism, is convenient for stable rotation of a main body structure, can reduce the friction of a frame in the relative rotation process of the hanging rack, ensures more flexible rotation, can also reduce the abrasion in the rotation process, and ensures the long-term use stability of the integral structure;
in addition, on the basis of realizing integral upward rotation and lifting so as to be convenient for assembly and maintenance, the stability of the main body when the main body is lifted to form a certain included angle with the wall body is further kept through the supporting rod, manual support is not needed, assembly and maintenance operation can be completed by a single person, manpower is saved, efficiency is improved, and the device is safe and stable.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an induction type electronic blackboard, includes body (1), sets up in frame (2) and at least one stores pylon (3) of body (1) edge, its characterized in that: one side end face of the hanging rack (3) arranged along the horizontal direction is arranged on a wall body, and the upper part of the hanging rack (3) is rotatably connected with the frame (2), so that the body (1) can rotate around the upper part of the hanging rack (3) along with the frame (2);
the hanging rack (3) comprises a mounting plate (4) in contact with the surface of a wall body, a supporting plate (5) arranged above the mounting plate (4) and a connecting plate (6) obliquely connected between the mounting plate (4) and the supporting plate (5), the supporting plate (5) arranged at an interval with the mounting plate (4) is positioned on one side, close to the body (1), of the mounting plate (4), the top of the supporting plate (5) is provided with a bending part (7) bending towards one side of the mounting plate (4), and the lower end surface of a frame (2) positioned above the body (1) is provided with a groove part (8) for embedding the bending part (7);
at least two bracing pieces (13) are installed at frame (2) interval, the one end and frame (2) rotatable coupling of bracing piece (13) make and work as when body (1) is in non-user state, the other end of bracing piece (13) can be connected with the wall body support, thereby form an contained angle between body (1) and the wall body.
2. The induction electronic blackboard of claim 1, wherein: 2 the support rods (13) are respectively arranged on the frames (2) at the left side and the right side of the body (1).
3. The induction electronic blackboard of claim 1, wherein: the supporting rod (13) is arranged on the frame (2) through a right-angle fixing plate (14).
4. The induction electronic blackboard of claim 1, wherein: the surfaces of the bending part (7) and the groove part (8) which are matched with each other are arc surfaces.
5. The induction electronic blackboard of claim 1, wherein: the mounting plate (4) and the support plate (5) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351659.7U CN215456656U (en) | 2021-02-08 | 2021-02-08 | Induction type electronic blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351659.7U CN215456656U (en) | 2021-02-08 | 2021-02-08 | Induction type electronic blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215456656U true CN215456656U (en) | 2022-01-11 |
Family
ID=79762350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351659.7U Active CN215456656U (en) | 2021-02-08 | 2021-02-08 | Induction type electronic blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215456656U (en) |
-
2021
- 2021-02-08 CN CN202120351659.7U patent/CN215456656U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |