Wall hanging device for intelligent blackboard

Abstract

The utility model discloses a wall hanging device for an intelligent blackboard, and belongs to the field of intelligent blackboard installation. The problem that an existing wall hanging device for the intelligent blackboard has the high wall bearing requirement is solved. According to the technical scheme adopted for solving the technical problem, the intelligent blackboard hanging device comprises a plurality of hanging plates and limiting pieces, a fixing back strip matched with a wall is arranged between every two hanging plates, a plurality of hanging holes used for being matched with a rear shell of the intelligent blackboard are formed in the hanging plates in a penetrating mode, the hanging holes are matched with the limiting pieces, and the hanging holes comprise mounting holes and fixing holes. The limiting piece comprises a fixing part, one end of the fixing part is fixedly connected with the limiting part, the other end of the fixing part is fixedly connected to a rear shell of the intelligent blackboard, the cross section of the fixing back strip is in an inverted-U shape, and the fixing back strip is integrally formed along with the two adjacent hanging plates in a stamping mode. A plurality of through holes are formed in the fixed back strip in a penetrating manner; the utility model is applied to the field of installation.

Description

Technical Field

[0001] This utility model provides a wall-mounted device for a smart blackboard, belonging to the field of smart blackboard installation technology. Background Technology

[0002] Currently, smart blackboards are installed on the wall via a wall-mounting mechanism. Chinese utility model patent (CN 218044385U) discloses a wall-mounting mechanism for a smart blackboard, but its installation mechanism is relatively complex. It requires the installation of a fan to solve the heat dissipation problem of the smart blackboard, and its structure is heavy, which places excessive demands on the load-bearing capacity of the wall.

[0003] Chinese utility model patent (CN 219734958 U) proposes a wall-mounting mechanism, which includes a wall-mounting panel and a wall-mounting strip. The wall-mounting panel is installed on a wall or other supporting object, and the wall-mounting strip is used to hang the object to be hung. When the wall-mounting strip is snapped into the wall-mounting panel, the object to be hung can be fixed to the wall-mounting panel. The object to be hung is further fixed by setting a buckle. The installation process is relatively complicated, and the structure is still relatively heavy. Utility Model Content

[0004] In order to solve the technical problem of the high load-bearing requirements of existing smart blackboard wall-mounted devices, this utility model proposes a smart blackboard wall-mounted device. The purpose is to reduce the load-bearing capacity of the wall by improving the hardware structure of the wall-mounted device.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a wall-mounted device for a smart blackboard, comprising several hanging plates and limiting components, wherein a fixing back strip that cooperates with the wall is provided between each pair of hanging plates;

[0006] The mounting plate is provided with several hanging holes for cooperating with the back shell of the smart blackboard, and the hanging holes cooperate with the limiting component.

[0007] The mounting hole includes a mounting hole and a fixing hole, wherein the diameter of the mounting hole is larger than the diameter of the fixing hole;

[0008] The axis of the mounting hole is parallel to the axis of the fixing hole, and the mounting hole and the fixing hole are connected.

[0009] The limiting component includes a fixing part, one end of which is fixedly connected to the limiting part, and the other end of which is fixedly connected to the back shell of the smart blackboard.

[0010] The fixing back strip is provided with several through holes, and the axis of the through holes is parallel to the axis of the fixing holes.

[0011] The cross-section of the fixing back strip is in the shape of an inverted U.

[0012] Furthermore, the limiting part is provided with a slot, which fits into the fixing hole.

[0013] Furthermore, the limiting part is a columnar structure, and the limiting part and the fixing part are coaxially arranged. The slot is opened circumferentially around the central axis of the limiting part, and the width of the slot is adapted to the thickness of the hanging plate.

[0014] Furthermore, the two hanging plates are symmetrically arranged about the fixing back strip in the middle, and the two hanging plates are the same in shape and size.

[0015] Furthermore, the two hanging plates adjacent to the fixed back strip are parallel to each other.

[0016] Furthermore, the protruding portion on the fixed back strip is parallel to the two adjacent hanging plates.

[0017] Furthermore, the hanging plate has six hanging holes; the fixing back strip has twelve through holes.

[0018] Furthermore, the hanging holes and through holes are arranged alternately.

[0019] Furthermore, the fixing part is a screw structure.

[0020] Furthermore, the limiting component is a one-piece molded structure.

[0021] The advantages of this utility model over the prior art are as follows:

[0022] 1. The hanging plate and the fixing back strip of this utility model form an integrated molding structure, which is simple in structure, greatly reduces the weight of the wall-mounted device itself, reduces the load-bearing requirements of the wall, and has a certain degree of economy.

[0023] 2. By fixing the back strip to the wall and fixing the limiting piece to the back shell of the smart blackboard, the limiting part of the limiting piece is fitted into the fixing hole on the hanging plate after the smart blackboard is lifted. Thus, the smart blackboard is hung on the wall by the wall-mounting device of this utility model. The installation process is simple and greatly improves the installation efficiency of the smart blackboard.

[0024] 3. This utility model has multiple sets of hanging holes, each set including multiple hanging holes, which can be selected according to the shape and size of the smart blackboard, thus improving the versatility of the wall-mounted device of this utility model. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] Figure 1 This is a schematic diagram of the structure of the hanging plate and the fixing back strip of this utility model in cooperation with each other;

[0027] Figure 2 This is a top view of the present invention;

[0028] Figure 3 This is the front view of the present invention;

[0029] Figure 4 This is a side view of the present invention;

[0030] In the diagram: 1 is the hanging plate, 2 is the limiting component, 3 is the fixing back strip, 4 is the hanging hole, 5 is the mounting hole, 6 is the fixing hole, 7 is the fixing part, 8 is the limiting part, and 9 is the through hole. Detailed Implementation

[0031] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] like Figures 1 to 4 As shown, this utility model provides a wall-mounted device for a smart blackboard, including several hanging plates 1 and limiting members 2. A fixing back strip 3, which mates with the wall, is fixedly connected between each pair of hanging plates 1. Several hanging holes 4 are provided on the hanging plates 1 for mates with the back shell of the smart blackboard, and the hanging holes 4 cooperate with the limiting members 2. The hanging holes 4 include mounting holes 5 and fixing holes 6. The diameter of the mounting hole 5 is larger than the diameter of the fixing hole 6. The fixing hole 6 is an elongated through hole, the long side of which runs in the same direction as the length of the hanging plate 1. The axis of the mounting hole 5 is parallel to the axis of the fixing hole 6, and the mounting hole 5 and the fixing hole 6 are connected. Several through holes 9 are provided on the fixing back strip 3, and the axis of the through holes 9 is parallel to the axis of the fixing holes 6.

[0034] The cross-section of the fixing back strip 3 is in the shape of an inverted U-shape, and the fixing back strip 3 is integrally stamped with the two adjacent hanging plates 1.

[0035] The limiting component 2 includes a fixing part 7, which is specifically a screw structure. One end of the fixing part 7 is fixedly connected to the limiting part 8, and the other end of the fixing part 7 is threaded into the second hanging hole 4 on the back shell of the smart blackboard. The limiting component 2 is a one-piece molded structure. A slot is provided on the limiting part 8, which fits into the fixing hole 6 of the hanging hole 4. Specifically, the limiting part 8 is a columnar structure, and the limiting part 8 and the fixing part 7 are coaxially arranged. The slot is circumferentially opened around the central axis of the limiting part 8, and the width of the slot is adapted to the thickness of the hanging plate 1.

[0036] In this embodiment, two hanging plates 1 are provided, which are identical in shape and size. A fixed back strip 3 with an inverted U-shaped cross-section is fixedly connected between them. The two hanging plates 1 are symmetrically arranged about the fixed back strip 3 in the middle. The two hanging plates 1 adjacent to the fixed back strip 3 are parallel to each other, and the protruding part on the fixed back strip 3 is parallel to the two hanging plates 1. The two hanging plates 1 and the fixed back strip 3 form an integral structure in the shape of a "bridge". The hanging plates 1 are provided with six hanging holes 4, which are arranged in pairs. The fixed back strip 3 is provided with twelve through holes 9, which are arranged in pairs. The hanging holes 4 and through holes 9 are arranged alternately in each pair.

[0037] The length and width of the mounting plate 1 and the limiting member 2 can be adjusted appropriately according to the size of the smart blackboard to be wall-mounted, so as to enhance its fixing strength. The number of hanging holes 4 in each group and the number of through holes 9 in each group can be adjusted appropriately according to the applicable range to adapt to smart blackboards of different shapes and sizes.

[0038] The working principle of this utility model:

[0039] When installing a smart blackboard using the wall-mounting device of this invention, firstly, fix the wall-mounting device to the wall through the through hole 9 on the fixing back strip 3. Then, fix the fixing part 7 of the limiting member 2 to the second hanging hole 4 on the back shell of the smart blackboard. After lifting the smart blackboard, align the slot of the limiting part 8 with the mounting hole 5 and move it downwards. Then, engage the slot with the fixing hole 6. For disassembly, simply lift the smart blackboard upwards, allowing the limiting member 2 to move from the fixing hole 6 to the mounting hole 5, and then remove it from the mounting hole 5 to remove the smart blackboard. The operation is simple.

[0040] Regarding the specific structure of this utility model, it should be noted that the connection relationships between the various component modules adopted in this utility model are definite and achievable. Except as specifically described in the embodiments, their specific connection relationships can bring about corresponding technical effects and solve the technical problems proposed by this utility model without relying on the execution of corresponding software programs. The models of the components, modules, and specific components appearing in this utility model, the connection methods between them, and the conventional usage methods and expected technical effects brought about by the above-mentioned technical features, unless specifically described, are all publicly disclosed content in patents, journal articles, technical manuals, technical dictionaries, and textbooks that can be obtained by those skilled in the art before the application date, or belong to conventional technology, common knowledge, and other existing technologies in this field. There is no need to elaborate, which makes the technical solution provided in this case clear, complete, and achievable, and can reproduce or obtain corresponding physical products based on this technical means.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wall-mounted device for a smart blackboard, characterized in that: It includes several hanging plates (1) and limiting components (2), and a fixing back strip (3) that cooperates with the wall is provided between each pair of hanging plates (1); The mounting plate (1) is provided with several hanging holes (4) for cooperating with the back shell of the smart blackboard. The hanging holes (4) cooperate with the limiting member (2). The hanging hole (4) includes a mounting hole (5) and a fixing hole (6), wherein the diameter of the mounting hole (5) is larger than the diameter of the fixing hole (6); The axis of the mounting hole (5) is parallel to the axis of the fixing hole (6), and the mounting hole (5) and the fixing hole (6) are connected. The limiting member (2) includes a fixing part (7), one end of which is fixedly connected to a limiting part (8), and the other end of which is fixedly connected to the back shell of the smart blackboard. The fixing back strip (3) is provided with several through holes (9), and the axis of the through holes (9) is parallel to the axis of the fixing hole (6). The cross-section of the fixed back strip (3) is in the shape of an inverted U.

2. The wall-mounted device for a smart blackboard according to claim 1, characterized in that: The limiting part (8) is provided with a slot, which is fitted into the fixing hole (6).

3. A wall-mounted device for a smart blackboard according to claim 2, characterized in that: The limiting part (8) is a columnar structure. The limiting part (8) and the fixing part (7) are coaxially arranged. The slot is opened circumferentially around the central axis of the limiting part (8). The width of the slot is adapted to the thickness of the hanging plate (1).

4. The wall-mounted device for a smart blackboard according to claim 1, characterized in that: The two hanging plates (1) are symmetrically arranged about the fixed back strip (3) in the middle, and the two hanging plates (1) are the same in shape and size.

5. A wall-mounted device for a smart blackboard according to claim 1, characterized in that: The two hanging plates (1) adjacent to the fixed back strip (3) are parallel to each other.

6. A wall-mounted device for a smart blackboard according to claim 1, characterized in that: The protruding part of the fixed back strip (3) is parallel to the two adjacent hanging plates (1).

7. A wall-mounted device for a smart blackboard according to claim 1, characterized in that: The hanging plate (1) has six hanging holes (4); the fixing back strip (3) has twelve through holes (9).

8. A wall-mounted device for a smart blackboard according to claim 1, characterized in that: The hanging holes (4) and through holes (9) are arranged alternately.

9. A wall-mounted device for a smart blackboard according to claim 1, characterized in that: The fixing part (7) is a screw structure.

10. A wall-mounted device for a smart blackboard according to claim 1, characterized in that: The limiting component (2) is an integrally formed structure.

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