Multifunctional double-sided writing electronic drawing board

Abstract

The utility model discloses a multifunctional double-sided writing electronic drawing board, which comprises an electronic drawing board main body, the electronic drawing board main body comprises a frame, an electronic drawing screen and a physical drawing board, the electronic drawing screen and the physical drawing board are arranged on two opposite sides of the frame, and the electronic drawing screen is used for writing or drawing by a matched electronic drawing pen. The physical drawing board is used for writing or drawing with a gel ink pen or chalk; the electronic drawing board body further comprises a circuit board and a battery, the electronic drawing screen and the battery are both electrically connected with the circuit board, and the battery supplies power to the circuit board and the electronic drawing screen. According to the multifunctional double-sided writing electronic drawing board, the electronic drawing screen and the physical drawing board with different using effects are arranged on the two opposite surfaces of the frame, so that not only can the electronic drawing screen be used for writing and drawing, but also a gel ink pen can be used for writing and drawing on the physical drawing board, and the use scene of the product is effectively expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drawing board, specifically a multifunctional double -sided writing electronic drawing board. BACKGROUND

[0002] Electronic writing drawing board is mostly used for children drawing or writing, and has the advantages of one-key erasing writing and drawing content and locking writing and drawing content, and is loved by children and students.

[0003] For example, the Chinese utility model patent with the patent number 2020226840957 discloses an electronic drawing board for animation drawing, which comprises a bottom plate, an electronic drawing board and a top plate. Two protruding fixing blocks are arranged on the upper surface of the bottom plate near the two corner positions of the rear end. Two fixing blocks are penetrated by a hinge column. A support plate is hinged to the middle position of each side of the electronic drawing board. Two support plates are connected by a connecting plate. The two ends of the connecting plate are hinged to the hinge column. The top plate is hinged to the outside of the hinge column. A receiving groove is formed in one side of the top plate close to the electronic drawing board. A protruding fixing plate is arranged on the upper end of each side wall of the receiving groove. An electronic drawing pen is arranged on the fixing plate. The utility model has the advantages of simple design and practicality, solves the problem of adjusting the placement angle of the electronic drawing board during use, and has good market application prospect.

[0004] The above-mentioned utility model patent solves the placement angle support effect of the electronic drawing board, but when the electronic drawing board is dropped or falls during holding and carrying, it is easy to cause damage to the electronic drawing screen. Moreover, the existing electronic drawing board has a single function and needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a multifunctional double -sided writing electronic drawing board to solve the problems of single function and poor anti -fall effect of the existing electronic drawing board in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A multifunctional double -sided writing electronic drawing board, an electronic drawing board main body, the electronic drawing board main body includes a frame and an electronic drawing screen and a physical drawing board arranged on the opposite sides of the frame, the electronic drawing screen is used for writing or drawing with a matched electronic drawing pen, and the physical drawing board is used for writing or drawing with a water-based pen or a chalk;

[0008] The electronic drawing board main body further includes a circuit board and a battery, the electronic drawing screen and the battery are electrically connected with the circuit board, and the battery supplies power to the circuit board and the electronic drawing screen.

[0009] In one of the embodiments, the electronic drawing board body further comprises a protective sleeve mounted on the frame.

[0010] In one of the embodiments, the number of protective sleeves is one, and the protective sleeve is arranged in a closed or non-closed rectangular annular structure and is sleeved on the periphery of the frame.

[0011] In one of the embodiments, the number of protective sleeves is multiple, and the protective sleeves are arranged at the four corners of the frame.

[0012] In one of the embodiments, the circuit board is provided with a charging socket and a plurality of switch keys, and the charging socket is used for charging the battery.

[0013] In one of the embodiments, the charging socket is arranged in any one of a TPYE-C female socket, a Lightning female socket and a Micro USB female socket.

[0014] In one of the embodiments, a key body is arranged above each of the switch keys, and the key body penetrates the corresponding frame shell and the switch key on the circuit board to be connected.

[0015] In one of the embodiments, the electronic drawing board body further comprises a magnetic sheet arranged on the back of the electronic drawing screen, and the magnetic sheet is used for fixing the electronic drawing pen with a magnetic effect.

[0016] In one of the embodiments, the magnetic sheet is arranged as an iron sheet or a metal sheet with a magnetic effect.

[0017] In one of the embodiments, the electronic drawing board body further comprises a support arranged between the magnetic sheet and the physical drawing board, one side of the support abuts against the magnetic sheet, and the other side of the support abuts against the physical drawing board, thereby forming a supporting effect on the electronic drawing screen and the physical drawing board.

[0018] The physical drawing board is made of a plastic or metal material with certain hardness and smoothness.

[0019] When the physical drawing board is made of a metal material, it has a certain magnetic effect, so as to facilitate the fixation of the electronic drawing pen or the water-based pen with a magnetic effect.

[0020] Compared with the prior art, the electronic drawing board has the following advantages:

[0021] 1. The multifunctional double-sided writing electronic drawing board has two electronic drawing screens and physical drawing boards with different use effects arranged on the opposite two sides of the frame, so that the electronic drawing screen can be used for writing, and the physical drawing board can be used for writing by the water-based pen, thereby effectively expanding the use scene of the product.

[0022] 2. By installing protective sleeves at the four corners of the frame, the overall drop resistance is effectively improved, reducing the probability of damage to the electronic drawing screen;

[0023] 3. The magnetic clips on the back of the electronic drawing screen make it easy to hold the magnetic electronic drawing pen, making it more convenient to store.

[0024] 4. By setting a support between the magnetic sheet and the physical drawing board, and by having the support abut against the magnetic sheet and the physical drawing board, a support effect is formed for the physical drawing board and the electronic drawing screen, so as to avoid deformation of the physical drawing board and the electronic drawing screen due to pen tip pressure when writing and drawing, and to facilitate the user's writing and drawing operation. Attached Figure Description

[0025] Figure 1 This is a three-dimensional front view of a multifunctional double-sided writing electronic drawing board according to an embodiment of the present invention;

[0026] Figure 2 for Figure 1 A three-dimensional back view of a multifunctional double-sided writing electronic drawing board according to an embodiment of this utility model;

[0027] Figure 3 for Figure 1 A cross-sectional view of a multifunctional double-sided writing electronic drawing board according to an embodiment of this utility model. Detailed Implementation

[0028] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0029] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediary component present. Conversely, when a component is said to be "directly" connected to another component, there is no intermediary component.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. The use herein of the terms "and / or" includes a set of one or more associated listed items.

[0031] Referring to Figures 1-3 : A multifunctional double-sided writing electronic drawing board, the electronic drawing board body 1, the electronic drawing board body 1 includes a frame 11 and an electronic drawing screen 12 and a physical drawing board 13 arranged on the opposite sides of the frame 11, the frame 11 is a circular rectangular frame, the electronic drawing screen 12 and the physical drawing board 13 are respectively fixedly installed on the opposite two sides of the frame 11, the electronic drawing screen 12 is used for writing or drawing with a matched electronic drawing pen, the physical drawing board 13 is used for writing or drawing with a water-based pen or a chalk, the electronic drawing board body 1 further includes a circuit board and a battery, the electronic drawing screen 12 and the battery are electrically connected with the circuit board, the battery supplies power to the circuit board and the electronic drawing screen 12, in the embodiment, the frame 11 is provided with a key area 14, the key area 14 has a cavity inside, the battery and the circuit board are arranged in the cavity, the key area 14 is arranged at the middle position of the lower frame of the frame 11, in other embodiments, the key area 14 can also be arranged on any one side of the left and right frames, so as to facilitate the best installation mode.

[0032] In this way, by arranging two electronic drawing screens 12 and physical drawing boards 13 with different use effects on the opposite two sides of the frame 11, writing and drawing can be performed on the electronic drawing screen 12, and writing and drawing can also be performed on the physical drawing board 13 by using a water-based pen, thereby effectively expanding the use scene of the product.

[0033] In some embodiments, as shown in the accompanying Figures 1-3 The electronic drawing board body 1 further includes a protective sleeve 16 arranged on the frame 11, the number of protective sleeves 16 is one, the protective sleeve 16 is arranged in a closed or non-closed rectangular annular structure, the protective sleeve 16 is arranged on the periphery of the frame 11, the number of protective sleeves 16 is multiple, the protective sleeves 16 are arranged at the four corners of the frame 11, in the embodiment, the protective sleeve 16 is arranged in four, the protective sleeve 16 is an L-shaped structure, an L-shaped clamping groove is arranged at the position where the protective sleeve 16 contacts the frame 11, and the protective sleeve 16 is clamped on the frame 11 through the clamping groove.

[0034] In some embodiments, as shown in the accompanying Figure 1As shown, the circuit board is provided with a charging socket 20 and a plurality of switch keys, the charging socket 20 is used for charging the battery. The charging socket 20 is provided as any one of TPYE-C female socket or Lightning female socket or Micro USB female socket. A plurality of switch keys are provided with a key body 22 one by one above the corresponding frame 11 shell and the switch key on the circuit board is pressed to connect, in this embodiment, the switch key is provided with two, one is a one-key erase key of the electronic drawing screen 12, pressing the key can quickly clear the content written on the electronic drawing screen 12, one is a lock key of the writing state of the electronic drawing screen 12, pressing the key, the electronic drawing screen 12 cannot be operated by one-key erase, which can prevent the user from deleting (the function and principle of the above keys belong to the prior art, which will not be described in detail here).

[0035] In some embodiments, as shown in the accompanying drawings Figure 1 and Figure 3 As shown, the electronic drawing board body 1 further comprises a magnetic sheet 17 provided on the back of the electronic drawing screen 12, and the magnetic sheet 17 is used for fixing the electronic drawing pen with magnetic effect. The magnetic sheet 17 is provided as an iron sheet or a metal sheet with magnetic effect, in this embodiment, the magnetic sheet 17 is provided as an iron sheet, and the magnetic sheet 17 is fixed on the back of the electronic drawing screen 12 by glue or adhesive.

[0036] In this way, by using the magnetic sheet 17 provided on the back of the electronic drawing screen 12, the electronic drawing pen with magnetic effect is fixed, and the storage of the electronic drawing pen is more convenient.

[0037] As shown in the accompanying drawings Figure 2 and Figure 3 In one embodiment, the electronic drawing board body 1 further comprises a support 18 provided between the magnetic sheet 17 and the physical drawing board 13, the support 18 is a honeycomb paperboard or a plastic plate with a certain thickness, one side of the support 18 abuts against the magnetic sheet 17, and the other side of the support 18 abuts against the physical drawing board 13, forming a supporting effect on the electronic drawing screen 12 and the physical drawing board 13; the physical drawing board 13 is made of plastic or metal material with certain hardness and smoothness, when the physical drawing board 13 is made of metal material, it has certain magnetic effect, so as to fix the electronic drawing pen or water-based pen with magnetic effect, in this embodiment, the physical drawing board 13 is made of metal material with magnetic effect.

[0038] In this way, by setting the support 18 between the magnetic sheet 17 and the physical drawing board 13, and the support 18 abuts against the magnetic sheet 17 and the physical drawing board 13, a supporting effect on the physical drawing board 13 and the electronic drawing screen 12 is formed, which avoids the physical drawing board 13 and the electronic drawing screen 12 from being deformed under the pressure of the pen tip during writing, and facilitates the writing operation of the user.

[0039] Each technical feature of the above-described embodiments can be combined with any other technical feature, and for the sake of brevity, not all possible combinations are described, but it is understood that the scope of the present disclosure encompasses all such possible combinations.

[0040] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the scope of the patent of the present application should be subject to the appended claims.

Claims

1. A multi-functional double-sided writing electronic drawing board, characterized in that: An electronic drawing board body (1) comprises a frame (11), an electronic drawing screen (12) and a physical drawing board (13) arranged on opposite sides of the frame (11), the electronic drawing screen (12) is used for writing or drawing with a matched electronic drawing pen, and the physical drawing board (13) is used for writing or drawing with a water-based pen or a chalk. The electronic drawing board body (1) further comprises a circuit board and a battery, the electronic drawing screen (12) and the battery are electrically connected with the circuit board, and the battery supplies power to the circuit board and the electronic drawing screen (12).

2. The multi-functional dual-sided writing electronic drawing board according to claim 1, wherein, The electronic drawing board body (1) further comprises a protective sleeve (16) mounted on the frame (11).

3. The multi-functional dual-sided writing electronic drawing board according to claim 2, wherein, The protective sleeve (16) is arranged in a closed or non-closed rectangular annular structure, and is sleeved on the periphery of the frame (11).

4. The multi-functional dual-sided writing electronic drawing board of claim 2, wherein, The protective sleeve (16) is arranged at four corners of the frame (11).

5. The multi-functional dual-sided writing electronic drawing board of claim 1, wherein, The circuit board is provided with a charging socket (20) and a plurality of switch keys, and the charging socket (20) is used for charging the battery.

6. The multi-functional dual-sided writing electronic drawing board according to claim 5, wherein, The charging socket (20) is arranged in any one of a TPYE-C female socket, a Lightning female socket or a Micro USB female socket.

7. The multi-functional dual-sided writing electronic drawing board according to claim 5, wherein, A key body (22) is arranged above each of the switch keys, and the key body (22) is connected with the switch key on the circuit board through the corresponding frame (11) shell.

8. The multi-functional dual-sided writing electronic drawing board of claim 1, wherein, The electronic drawing board body (1) further comprises a magnetic sheet arranged on the back of the electronic drawing screen (12), and the magnetic sheet (17) is used for fixing an electronic drawing pen with a magnetic effect.

9. The multi-functional dual-sided writing electronic drawing board of claim 8, wherein, The magnetic sheet (17) is arranged in the form of an iron sheet or a metal sheet with a magnetic effect.

10. The multi-functional dual-sided writing electronic drawing board of claim 9, wherein, The electronic drawing board body (1) further comprises a support (18) arranged between the magnetic sheet (17) and the physical drawing board (13), one side of the support (18) abuts against the magnetic sheet (17), and the other side of the support (18) abuts against the physical drawing board (13), thereby supporting the electronic drawing screen (12) and the physical drawing board (13). The physical drawing board (13) is made of a plastic or metal material with certain hardness and smoothness. When the physical drawing board (13) is made of a metal material, it has a certain magnetic effect, so as to facilitate the fixation of an electronic drawing pen or a water-based pen with a magnetic effect.

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