Display equipment for mathematics teaching

Abstract

The utility model discloses display equipment for mathematics teaching, which structurally comprises a first substrate, the substrate is provided with a first surface and a second surface which are opposite to each other, and the first surface is divided into a plurality of mounting areas for flexibly mounting writing components or electronic display components. The writing component is similar to a traditional blackboard and can accept writing media to form traces. The electronic display component has the function of an electronic display screen and can display information when powered on, and the design of the first substrate allows a user to customize the size and the shape of the installation area according to requirements. The writing component is made of high-quality materials to ensure that writing traces are clear and durable, the electronic display component has high resolution and clear display effects, teaching flexibility is improved, the electronic display component is convenient to maintain and replace, use of a displayer can be reduced in a specific scene, and eyesight of students is protected.

Description

Technical Field

[0001] The utility model relates to the field of teaching aids, in particular to a display device for mathematics teaching. Background Art

[0002] In current mathematics teaching environments, display devices often have relatively limited functionality, relying primarily on traditional writing blackboards or electronic displays. However, these single-function display devices have significant limitations. While traditional writing blackboards are convenient for teachers to write on, written content is difficult to preserve for long periods of time and is not conducive to displaying multimedia teaching resources. While electronic displays can display rich multimedia content, prolonged staring at the screen can adversely affect students' eyesight. Therefore, existing mathematics teaching display devices make it difficult for teachers to select the display area of the writing blackboard or electronic display based on the course content. Utility Model Content

[0003] The purpose of the present invention is to provide a display device for mathematics teaching, so as to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A display device for mathematics teaching, comprising:

[0006] A first substrate is provided with a first surface and a second surface that are opposite to each other, and the first surface of the first substrate is divided into a plurality of mounting areas;

[0007] a writing member configured to form a mark on its surface via a writing medium;

[0008] An electronic display component configured to display information when powered on;

[0009] One installation area is provided with one writing component or one electronic display component, and the writing component and the electronic display component are detachably connected to the first substrate via a connecting assembly.

[0010] As a further solution of the present invention: the writing medium is a marker pen and / or chalk.

[0011] As a further solution of the present invention: the electronic display component is configured as one of a liquid crystal display, an electronic paper display, and an organic light emitting display.

[0012] As a further solution of the present invention: the connection assembly includes a plurality of first support columns, one end of each support column being provided with a magnetic region;

[0013] A mounting groove is arranged on the surface of the first substrate corresponding to the position of the support column, and a magnetic metal area is arranged inside the mounting groove;

[0014] When the writing component and the electronic display component are installed on the first substrate, the support column is embedded in the installation groove.

[0015] As a further solution of the present invention: the connection assembly further includes a column member, and the column member is provided with a threaded hole;

[0016] The writing member includes a first substrate, and a first through hole is opened on the surface of the first substrate;

[0017] When the writing member is mounted on the first substrate, a threaded member is arranged to pass through the first through hole and be threadedly connected to the column member.

[0018] As a further solution of the present invention: the writing member and the electronic display member are of the same size; wherein, the surface of the writing member close to the first substrate is arranged in a square shape.

[0019] As a further solution of the present invention: a power interface is arranged in the installation area, and the power interface is arranged corresponding to the power interface end of the electronic display component.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model discloses a display device for mathematics teaching, the structure of which includes a first substrate, the substrate having a first surface and a second surface relative to each other, wherein the first surface is divided into a plurality of installation areas for flexibly installing a writing component or an electronic display component. The writing component is similar to a traditional blackboard and can accept writing media to form traces; while the electronic display component has the function of an electronic display screen and can display information when powered on. The design of the first substrate allows the user to customize the size and shape of the installation area according to needs. The writing component uses high-quality materials to ensure that the writing traces are clear and long-lasting, and the electronic display component has high resolution and clear display effects. The utility model improves the flexibility of teaching. At the same time, the electronic display component is easy to repair and replace, and can reduce the use of the display in specific scenarios to protect students' eyesight. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a display device for mathematics teaching in one embodiment;

[0023] Figure 2 A top view of the back side of a writing member in one embodiment.

[0024] Figure 3 Schematic diagram of the connection between the writing member and the first substrate in one embodiment. DETAILED DESCRIPTION

[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0026] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and are not to be construed as limiting the present invention.

[0027] In the description of this patent, it should be understood that the terms "middle", "bottom", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "both sides", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0028] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "install," "connect," "connect," and "assemble" should be understood broadly. For example, they can refer to fixed connection or arrangement, detachable connection or arrangement, or integral connection or arrangement. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0029] Please refer to Figure 1 An embodiment discloses a display device for mathematics teaching, which includes a first substrate 1, wherein the first substrate 1 is provided with a first surface and a second surface arranged opposite to each other, and the first surface of the first substrate 1 is divided into a plurality of installation areas; a writing component 2 is configured to form traces on its surface through a writing medium; an electronic display component 3 is configured to display information when powered on; wherein one installation area is provided with one writing component 2 or one electronic display component 3, and the writing component 2 and the electronic display component 3 are detachably connected to the first substrate 1 through a connecting component 4.

[0030] In the above embodiment, the first substrate 1 is the main body of the display device, having a first surface and a second surface arranged relative to each other; the first surface is divided into multiple installation areas for installing a writing component 2 or an electronic display component 3. The writing component 2 can form traces on its surface through a writing medium, similar to a traditional writing blackboard, and the electronic display component 3 displays information when powered on, and has the function of an electronic display screen. Specifically, the first substrate 1 can be arranged in a rectangular shape, and the first surface is precisely divided into multiple installation areas. The size and shape of each area can be consistent or inconsistent, and users can customize it according to actual needs. The surface of the writing component 2 has good writing performance and can accept traces of the writing medium. Materials with good writing performance can be selected, such as the coating or surface treatment process used in the prior art, to ensure that the writing traces are clear and durable. In one embodiment, the electronic display component 3 is selected to have a high resolution and clear display effect to ensure that the displayed information can be clearly seen.

[0031] During use, teachers can use the writing component 2 or the electronic display component 3 for demonstration according to teaching needs. If writing demonstration is mainly required, teachers can choose to install the writing component 2 in most areas of the first substrate 1, and use a writing medium to write on its surface, and reserve a small area for information display of the electronic display component. If electronic display is required, you can choose to install the electronic display component 3 in most areas of the first substrate 1, and power it on to display the required information, and reserve a small area to install the writing component 2 for writing. During the teaching process, teachers can change different display methods as needed to improve the flexibility of teaching. The electronic display component 3 is also easy to repair and replace, and in certain scenarios, it can reduce the use of the display to avoid damage to students' eyes.

[0032] It is worth noting that the present application document does not limit the specific material of the writing component 2. Any material that is convenient for writing with the writing medium is within the scope of consideration of the present application document. In one embodiment, the writing medium is a marker pen and / or chalk.

[0033] Likewise, this application document does not limit the specific type of the electronic display component 3. Any display that can display information when powered on is within the scope of consideration of this application document. Figure 1 In one embodiment, the electronic display component 3 is configured as one of a liquid crystal display 31, an electronic paper display 32, and an organic light emitting display.

[0034] See also Figure 2 , Figure 2It is a top view of the back of the writing component 2: the connecting component 4 includes a plurality of first support columns 41, and a magnetic area is arranged at one end of the support column; a mounting groove is arranged on the surface of the first substrate 1 corresponding to the position of the support column 41, and a magnetic metal area is arranged inside the mounting groove; wherein, when the writing component 2 and the electronic display component 3 are installed on the first substrate 1, the support column 1 is embedded in the mounting groove.

[0035] Specifically, the connection assembly 4 is composed of a plurality of first support columns 41, one end of which is designed to be provided with a magnetic region, so that the support columns 41 can be connected to other components by magnetic force, providing a convenient and stable installation method. On the surface of the first substrate 1, mounting grooves are arranged corresponding to the positions of the support columns 41. These mounting grooves are designed corresponding to the support columns 41 to ensure that they can be accurately embedded therein. In order to achieve a stable connection with the magnetic region of the support column 41, a magnetic metal region is arranged inside the mounting groove. When the support column 41 is placed in the mounting groove, the magnetic region and the magnetic metal region attract each other, thereby forming a stable connection. The writing component 2 and the electronic display component 3 are installed on the first substrate 1 for use in the teaching process. When the two components are installed, the support columns 41 of the connection assembly 4 will be embedded in the mounting groove on the first substrate 1. The above-mentioned installation method ensures that the writing component 2 and the electronic display component 3 can be firmly fixed on the first substrate 1, facilitating the installation and removal of the writing component 2 and the electronic display component 3.

[0036] The installation process is as follows: First, align the support post 41 of the connecting assembly 4 with the mounting slot on the first substrate 1. Because the support post 41 has a magnetic area at one end and the mounting slot has a magnetic metal area inside, when the support post 41 approaches the mounting slot, they attract each other and securely connect. Next, place the writing member 2 and the electronic display member 3 on the first substrate 1, ensuring that they align with the support post 41. The connection is achieved through magnetic attraction and inlay.

[0037] See also Figure 3 , Figure 3 This is a schematic diagram of the connection between the writing member 2 and the first substrate 1. In one embodiment, the connecting component 4 also includes a column member 42, which has a threaded hole. The writing member 2 includes a first substrate 21, and a first through hole is provided on the surface of the first substrate 21. When the writing member 2 is installed on the first substrate 1, a threaded member 22 is arranged to pass through the first through hole and threadedly connect to the column member 42.

[0038] In the above embodiment, when the writing member 2 needs to be installed on the first substrate 1, the support column 41 and the column member 42 of the connecting assembly 4 are aligned and placed at a predetermined position on the first substrate 1. Since a magnetic area is provided at one end of the support column 41, and a magnetic metal area is also arranged in the corresponding mounting groove on the first substrate 1, the support column 41 can be firmly embedded in the mounting groove; next, a threaded member 22, such as a screw, is taken out and passed through the first through hole on the first substrate 21 of the writing member 2. Since a threaded hole has been opened on the column member 42, the threaded member 22 can be easily threadedly connected thereto. As the threaded member 22 is gradually tightened, the writing member 2 will also be firmly fixed on the first substrate 1. The above embodiment scheme can more firmly install the writing member 2.

[0039] In one embodiment, the writing member 2 and the electronic display member 3 are the same size; wherein, the surface of the side of the writing member 2 close to the first substrate 1 is arranged in a square shape, showing the overall coordination and aesthetics of the device during use. When the writing member 2 and the electronic display member 3 are installed on the first substrate 1 at the same time, a unified and neat appearance can be formed, thereby enhancing the user experience. A power interface is arranged in the installation area, and the power interface is arranged corresponding to the power interface end of the electronic display member 3. Specifically, the design of the power interface may include a power socket and a corresponding wire connection. The power socket is fixed on the installation area, and its position matches the power interface end of the electronic display member 3. The wire connection is responsible for connecting the power socket to the external power supply to ensure that the electronic display member 3 can work normally.

[0040] In summary, the present invention discloses a display device for mathematics teaching, the structure of which includes a first substrate 1, the substrate having a first surface and a second surface relative to each other, wherein the first surface is divided into a plurality of installation areas for flexibly installing a writing component 2 or an electronic display component 3. The writing component 2 is similar to a traditional blackboard and can accept writing media to form traces; while the electronic display component 3 has the function of an electronic display screen and can display information when powered on. The design of the first substrate 1 allows the user to customize the size and shape of the installation area according to needs. The writing component 2 uses high-quality materials to ensure that the writing traces are clear and lasting, and the electronic display component 3 has high resolution and clear display effects. The present invention improves teaching flexibility. At the same time, the electronic display component 3 is easy to repair and replace, and can reduce the use of the display in specific scenarios to protect students' eyesight.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A display device for mathematics teaching, characterized in that: include: a first substrate, wherein the first substrate is provided with a first surface and a second surface that are opposite to each other, and the first surface of the first substrate is divided into a plurality of mounting areas; a writing member configured to form a mark on a surface thereof with a writing medium; an electronic display component configured to display information when powered on; Wherein, one of the installation areas is installed with one writing component or one electronic display component, and the writing component and the electronic display component are detachably connected to the first substrate via a connecting assembly.

2. A mathematics teaching display device according to claim 1, characterized in that: The writing medium is a marker and / or chalk.

3. A mathematics teaching display device according to claim 2, characterized in that: The electronic display component is configured as one of a liquid crystal display, an electronic paper display, and an organic light emitting display.

4. The display device for mathematics teaching according to claim 1, wherein the connecting assembly comprises a plurality of first support columns, and a magnetic region is arranged at one end of the support column; A mounting groove is arranged on the surface of the first substrate corresponding to the position of the support column, and a magnetic metal area is arranged inside the mounting groove; in, When the writing component and the electronic display component are installed on the first substrate, the support column is embedded in the installation groove.

5. A mathematics teaching display device according to claim 4, characterized in that: The connecting assembly further comprises a column member, wherein the column member is provided with a threaded hole; The writing member includes a first substrate, and a first through hole is opened on the surface of the first substrate; Wherein, when the writing member is mounted on the first substrate, a threaded member is arranged to pass through the first through hole and be threadedly connected to the column member.

6. A mathematics teaching display device according to claim 4, characterized in that: The writing member and the electronic display member are of the same size; Wherein, the writing member is arranged in a square shape on a side surface close to the first substrate.

7. A mathematics teaching display device according to claim 4, characterized in that: The installation area is provided with a power interface, and the power interface is arranged corresponding to the power interface end of the electronic display component.

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