CN212084573U

CN212084573U - Electronic table board

Info

Publication number: CN212084573U
Application number: CN202020925685.1U
Authority: CN
Inventors: 王强
Original assignee: Chongqing Chubo Electronic Technology Co ltd
Current assignee: Chongqing Unication Electronic Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-04
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to the field of table cards, in particular to an electronic table card; the electronic table board comprises a first base, a second base and a shell, wherein the first base and the second base are connected in a split mode below the shell, a first electronic paper display screen is arranged on one surface of the shell, and a first cover plate is arranged on the surface of the first electronic paper display screen; a second electronic paper display screen is arranged on the other opposite surface of the shell, and a second cover plate is arranged on the surface of the second electronic paper display screen; a receiving structure is arranged in the shell, and a communication and control circuit board is fixed in the receiving structure; the utility model can reduce the whole volume and the whole weight of the electronic table card by arranging the split type first base and the split type second base below the shell; in addition, the width of the split base is almost the same as that of the shell, so that the split base can be stored without being directly placed upside down by disassembling the base.

Description

Electronic table board

Technical Field

The utility model relates to a table tablet field, concretely relates to electron table tablet.

Background

At present traditional table tablet only is used for showing the name of a person and the suggestion participant's identity, no matter when staff table tablet management or meeting preparation, all wastes time and energy and not environmental protection. Generally, modes such as printing, color printing, lettering and the like are adopted, the appearance is rough, temporary manufacturing is performed every time, the temporary manufacturing is disposable, if the number of people participating in the conference is large, a large amount of manpower and material resources can be wasted, and the environment is not protected. But at present, most meeting places in China still continue the method. Especially, a large amount of paper is needed to be used for manufacturing the table cards in each meeting, which causes a large amount of resource waste and environmental pollution. Meanwhile, the flexibility is poor, and when a temporary meeting or an emergency meeting or personnel change, the preparation is often insufficient, and even a handwritten nameplate and the like occur.

Based on the above, the research and development and application of the electronic table card are a new generation conference type electronic product researched and developed by means of years of customer demand tracking and technical innovation, and are used for replacing the traditional table card. The intelligent conference system is based on a highly intelligent system software data memory function, is added with humanized conference service concept elements, is matched with a double-sided electronic paper display screen, has small and exquisite appearance, complete functions, rich display contents, attractive picture, high informatization degree and strong expansibility, and can be repeatedly put into use.

However, most of the existing electronic table board schemes adopt low-cost plastic shell schemes, so that the strength of the shell cannot be achieved, the texture is poor, the shell is easy to twist after being stressed, and the electronic screen made of glass is damaged; meanwhile, the base is provided with a plurality of fixing bases and is not easy to store.

SUMMERY OF THE UTILITY MODEL

Based on the problem that prior art exists, the utility model discloses the aim at of scheme provides a section high structural strength, high quality sense, the rotatable electron table tablet of base.

The embodiment of the specification provides an electronic table board which comprises a first base, a second base and a shell, wherein the first base and the second base which can rotate are connected below the shell; a second electronic paper display screen is arranged on the other opposite surface of the shell, and a second cover plate is arranged on the surface of the second electronic paper display screen; and a storage structure is arranged in the shell, and a communication and control circuit board is fixed in the storage structure.

Optionally, a first threaded hole is respectively formed in the center of the first base and the center of the second base, and a second threaded hole corresponding to the first threaded hole is formed below the housing.

With this design, the first mount and the second mount can rotate 360 degrees. When the electronic seat tablet needs to be put, rotate two bases to and shell 90 degrees vertical, when the electronic table tablet needs to be accomodate and deposited or carry, rotate the base to be parallel with the shell.

Optionally, a containing cavity, a spring column and a supporting strip are arranged inside the first base or/and the second base; accomodate the intracavity and install at least one spring post, be connected with several support bars that are the state of dispersing at the end of spring post.

Optionally, a magnet with first magnetism is mounted and attached to the bottom of the shell; and a second magnetic magnet is arranged on the top of the first base and the second base.

The first magnetic property and the second magnetic property are opposite magnetic properties, for example, the first magnetic property is an N-pole, and the second magnetic property is an S-pole.

Optionally, a concave is arranged below the housing, and matched protrusions are arranged on the first base and the second base.

Further, at least one of the first base and the second base is a strip-shaped base.

That is, at least one of the bases is a strip base, and the other base can be a round base or a square base.

Preferably, the error between the width of the strip-shaped base and the width of the shell is +/-2 mm.

Preferably, the width of the round base or the square base has a tolerance of +/-2 mm with the width of the shell.

Furthermore, the bottom of shell is provided with the USB interface that charges, charges the power of interface connection external world through USB.

Preferably, the utility model discloses in, the shell adopts the metal material, compares in the plastics material and the timber material of traditional structure, the utility model discloses guarantee the intensity of shell more.

Preferably, the first cover plate or/and the second cover plate is an acrylic cover plate or a glass cover plate.

The first base or/and the second base is a metal base.

The utility model has the advantages that:

according to the technical scheme, the split type first base and the split type second base are arranged below the shell, so that the whole volume and the whole weight of the electronic table card can be reduced; in addition, the width of the split base is almost the same as that of the shell, so that the split base can be stored without being directly placed upside down by disassembling the base.

Drawings

Fig. 1 is a perspective view of an electronic table card according to an embodiment of the present invention;

FIG. 2 is an exploded view of an electronic table card according to an embodiment of the present invention;

fig. 3 is a structural diagram of a receiving cavity in a base according to another embodiment of the invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the specification, as detailed in the appended claims.

It should be understood that although the terms first, second, etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, a first mount may also be referred to as a second mount, and similarly, a second mount may also be referred to as a first mount, without departing from the scope of this specification. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

The electronic table card of the present specification will be described in detail below with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

As shown in fig. 1 and fig. 2, the present embodiment provides an electronic table card 100, which can be applied to an application environment requiring information display, such as a paperless conference; the electronic table card comprises a first base 106, a second base 108 and a shell 103; a first split base 106 and a second split base 108 are connected below the housing 103, a first electronic paper display screen 102 is arranged on one surface of the housing 103, and a first cover plate 101 is arranged on the surface of the first electronic paper display screen; a second electronic paper display screen 110 is arranged on the other opposite surface of the shell, and a second cover plate 111 is arranged on the surface of the second electronic paper display screen 110; inside the housing is mounted a receiving structure in which a communication and control circuit board 105 is fixed.

In this embodiment, a first screw hole is provided at the center of each of the first base 106 and the second base 108, and a

second screw hole

107, 109 corresponding to the first screw hole (not shown) is provided below the housing; the bottom of the housing 103 is fixed to the first base 106 and the second base 108 by using dedicated screws. Both bases can be rotated 360 degrees. When the electron seat tablet need be put, with the base rotation to with 90 degrees verticals of shell, when the electron table tablet need be accomodate and deposit or carry, with the base rotation to parallel with the shell, in this embodiment, need all set up two bases into the bar base, with the width setting of bar base and the width approximation of shell, the width of bar base with the error of the width of shell is 2mm, and at this moment, two bases will not occupy unnecessary position, the depositing of the electron table tablet of being convenient for.

In an optional embodiment, the second cover plate 111 and the first cover plate 101 are both bonded to the housing 103 by using glue, and the first electronic paper display screen 102 is sandwiched between the housing 103 and the first cover plate 101. The second cover plate 111 and the housing 103 are glued by using glue, and the second electronic paper display screen 110 is sandwiched between the second cover plate 111 and the housing 103. In this embodiment, the second cover plate 111 and the first cover plate 101 are both bonded to the housing 103 using UV glue. Of course, in other examples, the first cover plate 101 and the housing 103, and the second cover plate 111 and the housing 103 may be glued by other glue, which is not limited in this specification.

In an alternative embodiment, the first cover plate 101 may be an acrylic cover plate, a glass cover plate, or another hard transparent plate, and may protect the first electronic paper display screen 102. The second cover plate 111 may be an acrylic cover plate or a glass cover plate, or may be made of other hard transparent plates, and may protect the second electronic paper display screen 110.

In some optional embodiments, the first electronic paper display screen 102 and the first cover plate 101 are fixed by glue, and the second electronic paper display screen 110 and the second cover plate 111 are fixed by glue.

In an alternative embodiment, the electronic table card 100 may further include a communication and control circuit board 105, and the first surface or the second surface of the housing 103 is provided with a receiving structure for receiving the communication and control circuit board 70. The Communication and control circuit board 105 may employ an NFC (Near Field Communication) antenna or/and a Bluetooth Communication module for transmitting signals. In this embodiment, the accommodating structure is disposed on the second surface of the housing 103, that is, a side surface of the housing 103 where the second electronic paper display screen 110 is mounted, and the second cover plate 111 are disposed on two sides of the housing 103 respectively, so that the distribution is more reasonable, and the product requirement of the ultra-thin shell is met.

In this embodiment, the battery 104 may be a disposable battery or a rechargeable battery. In one embodiment, the battery 104 may be a lithium battery. In one embodiment, the battery 104 may be a button battery, occupying a small volume; in a preferred embodiment, the battery is a rechargeable battery that can be recharged from a USB charging port on the bottom of the housing 103.

In an achievable mode, as shown in fig. 3, the first base or/and the second base in the embodiment are internally provided with a containing cavity 201, a spring column 202 and a supporting strip 203; at least one spring column 202 is installed in the containing cavity, and a plurality of supporting strips 206 in a divergent state are connected to the tail ends of the spring columns.

In an implementation manner, as shown in fig. 3, a supporting platform 204 is arranged at the top of the receiving cavity 201, and is used for fixing one end of the spring column 202, a gravity block 205 is hung at the other end of the spring column 202, and a divergent supporting strip 203 is installed on the gravity block 205; a circle of inward edges 206 are arranged at the bottom of the containing cavity 201; when the electronic table card needs to be stored, each supporting strip 203 is pushed upwards, the other end of each supporting strip 203 is placed on the edge 206, when the electronic table card needs to be used, each supporting strip 203 is also pushed upwards to press the spring column 202, after the spring column 202 is stopped to be pressed, each supporting strip 203 is pressed downwards under the action of the gravity block 205, and the supporting strips 203 in the divergent state can support the base, so that the whole electronic table card is supported.

In an implementation manner, in order to enhance the strength of the base, the base includes a first base 106 and a second base 108 made of metal.

In an implementable manner, a recess is provided below the housing and matching projections are provided on the first and second mounts.

In one realizable mode, a magnet with a first magnetic property is mounted and attached to the bottom of the shell; and a second magnetic magnet is arranged on the top of the first base and the second base.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic table board is characterized by comprising a first base, a second base and a shell, wherein the first base and the second base are connected in a split mode below the shell; a second electronic paper display screen is arranged on the other opposite surface of the shell, and a second cover plate is arranged on the surface of the second electronic paper display screen; and a storage structure is arranged in the shell, and a communication and control circuit board is fixed in the storage structure.

2. The electronic table card as claimed in claim 1, wherein a first screw hole is formed at a central position of each of the first base and the second base, and a second screw hole corresponding to the first screw hole is formed below the housing.

3. The electronic table card as claimed in claim 1, wherein the first base or/and the second base is provided with a receiving cavity, a spring column and a supporting strip inside; accomodate the intracavity and install at least one spring post, be connected with several support bars that are the state of dispersing at the end of spring post.

4. The electronic table card as claimed in claim 1, wherein a magnet having a first magnetic property is mounted and attached to a bottom of the housing; and a second magnetic magnet is arranged on the top of the first base and the second base.

5. The electronic table card of claim 1, wherein a recess is provided below the housing, and mating protrusions are provided on the first base and the second base.

6. The electronic table card of claim 1, wherein at least one of the first base and the second base is a strip base.

7. The electronic table card of claim 6, wherein the width of the strip-shaped base has a tolerance of ± 2mm from the width of the housing.

8. The electronic table card of claim 1, wherein a USB charging interface is provided at the bottom of the housing.

9. The electronic table card of claim 1, wherein the battery is secured within the receiving structure by glue.

10. The electronic table sign of claim 1, wherein the first electronic paper display is fixed to the first cover plate by glue, and the second electronic paper display is fixed to the second cover plate by glue.