CN209765967U

CN209765967U - Electronic table card

Info

Publication number: CN209765967U
Application number: CN201920283949.5U
Authority: CN
Inventors: 蒋少杰
Original assignee: Alibaba Group Holding Ltd
Current assignee: Alibaba Group Holding Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-12-10
Anticipated expiration: 2029-03-06

Abstract

This specification provides an electronic table card, including: the display screen comprises a shell, wherein a reinforcing plate is arranged on the first surface of the shell, a first display screen is arranged on the surface of the reinforcing plate, and a first cover plate is arranged on the surface of the first display screen; a second display screen is arranged on a second surface, back to the first surface, of the shell, and a second cover plate is arranged on the surface of the second display screen.

Description

Electronic table card

Technical Field

This specification relates to display screen technical field, especially relates to an electron table tablet.

Background

The research and development and application of the electronic table card are a new generation of conference type electronic products 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 eye protection display screen is added with humanized conference service concept elements by relying on a highly intelligent system software data memory function, is provided with a double-sided ultra-bright liquid crystal eye protection display screen, and has the advantages of small and exquisite appearance, complete functions, rich display contents, attractive picture, strong interactivity, high informatization degree and strong expansibility, and can be repeatedly put into use.

However, most of the electronic screen schemes of the electronic table board at present adopt a plastic shell scheme with low cost, which cannot meet the requirement of shell strength. The shell is easy to twist after being stressed, thereby damaging the electronic screen of the glass substrate.

SUMMERY OF THE UTILITY MODEL

An object of the present specification is to provide an electronic table card with high structural strength.

An embodiment of the present specification provides an electronic table card, including: the display screen comprises a shell, wherein a reinforcing plate is arranged on the first surface of the shell, a first display screen is arranged on the surface of the reinforcing plate, and a first cover plate is arranged on the surface of the first display screen; a second display screen is arranged on a second surface, back to the first surface, of the shell, and a second cover plate is arranged on the surface of the second display screen.

Further, the bottom of casing is equipped with the base, first display screen is the color display screen, and the base is equipped with and is used for connecting external power source in order to be right the power source of first display screen power supply.

Further, the bottom of casing is equipped with the base, first display screen is the ink screen, the base is equipped with and is used for to the power supply element of first display screen power supply.

Further, the bottom of casing is equipped with the base, the bottom of first display screen is equipped with first winding displacement structure, first winding displacement structure accept set up in inside the base.

Further, the first cover plate is an acrylic cover plate or a glass cover plate.

Furthermore, the reinforcing plate and the first cover plate are glued with the shell body in a dispensing mode, and the first display screen is clamped between the reinforcing plate and the first cover plate.

Further, the bottom of casing is equipped with the base, the second display screen is the color display screen, and the base is equipped with and is used for connecting external power source in order to be right the power source of second display screen power supply.

Further, the bottom of casing is equipped with the base, the second display screen is the ink screen, the base is equipped with and is used for to the power supply element of second display screen power supply.

Furthermore, a base is arranged at the bottom of the shell, a second flat cable structure is arranged at the bottom of the second display screen, and the second flat cable structure is contained in the base.

Further, the second cover plate is an acrylic cover plate or a glass cover plate.

Furthermore, the antenna structure is further included, and a containing structure for containing the antenna structure is arranged on the first surface or the second surface of the shell.

Furthermore, the second cover plate and the shell are glued, and the second display screen is clamped between the second cover plate and the shell.

Further, the reinforcing plate is a glass fiber plate or an bakelite plate.

Further, the bottom of casing is equipped with the base, the base includes the pedestal and locates the bottom plate of pedestal bottom.

Further, the base also comprises a transparent decoration piece arranged outside the base body.

According to the technical scheme, the reinforcing plate is arranged between the shell and the first display screen, so that the strength of the shell is enhanced to meet the anti-torsion requirement, and the integral structure of the display screen and the electronic table board can be protected.

Drawings

Fig. 1 shows a perspective view of an electronic table card according to an exemplary embodiment of the present disclosure.

Fig. 2 shows an exploded view of an electronic table card according to an exemplary embodiment of the present disclosure.

Fig. 3 shows a schematic cross-sectional view of an electronic table card according to an exemplary embodiment of the present description.

Fig. 4 is a schematic bottom perspective view of an electronic table card with a bottom plate removed according to an exemplary embodiment of the present disclosure.

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.

The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

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

An object of the present specification is to provide an electronic table card with high structural strength. 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.

Referring to fig. 1 to 3, an embodiment of the present disclosure 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 100 includes: the display device comprises a shell 10, wherein a reinforcing plate 20 is arranged on a first surface of the shell 10, a first display screen 30 is arranged on the surface of the reinforcing plate 20, and a first cover plate 40 is arranged on the surface of the first display screen 30. A second display screen 50 is disposed on a second surface of the housing 10 opposite to the first surface, and a second cover plate 60 is disposed on a surface of the second display screen 50. In the present embodiment, the reinforcing plate 20 may be a glass fiber plate or an bakelite plate, and in other examples, the reinforcing plate 20 may also be other hard plates, which is not limited in the present specification.

As can be seen from the above technical solutions, in the electronic table board 100 of the present specification, the first display screen 30 is disposed on the first surface of the housing 10, and the second display screen 50 is disposed on the second surface of the housing 10, so that a double-sided screen display effect is achieved. Moreover, the reinforcing plate 20 is arranged between the shell 10 and the first display screen 30, so that the strength of the shell 10 is enhanced to meet the anti-torsion requirement, and the overall structures of the first display screen 30, the second display screen 50 and the electronic table board 100 can be protected. In addition, the first cover 40 may also protect the first display 30, and the second cover 60 may also protect the second display 50.

In an alternative embodiment, the reinforcing plate 20 and the first cover plate 40 are both glued to the housing 10, and the first display screen 30 is sandwiched between the reinforcing plate 20 and the first cover plate 40. The second cover plate 60 is glued to the housing 10, and the second display screen 50 is sandwiched between the second cover plate 60 and the housing 10. In this embodiment, the reinforcing plate 20 and the housing 10 may be bonded by UV glue, the first cover plate 40 and the housing 10 may be bonded by UV glue, and the second cover plate 60 and the housing 10 may be bonded by UV glue. Of course, in other examples, the reinforcing plate 20 and the housing 10, the first cover plate 40 and the housing 10, and the second cover plate 60 and the housing 10 may be glued by other glue, which is not limited in this specification.

In an alternative embodiment, the bottom of the housing 10 is provided with a base 11, and the base 11 includes a base body 12 and a bottom plate 13 disposed at the bottom of the base body 12. Alternatively, the base 11 has a mounting groove (not shown) formed on the upper surface of the seat 12, and the housing 10 can be mounted in the mounting groove and further fixed to the housing 10. It can be understood that, by installing the housing 10 on the base 11, the base 11 can function as a support for the housing 10, which can improve the stability of the electronic table card 100 placed on a desktop or the like.

Further, the base 11 may further include a transparent decoration 14 disposed outside the base 12, and the transparent decoration 14 may be directly sleeved outside the base 12 to achieve an aesthetic effect.

In an alternative embodiment, the first cover plate 40 may be an acrylic cover plate or a glass cover plate, or may be made of other hard transparent plates, and may protect the first display screen 30. The second cover plate 60 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 display screen 50.

In an alternative embodiment, the electronic table card 100 may further include an antenna structure 70, and the first surface or the second surface of the housing 10 is provided with a receiving structure 15 for receiving the antenna structure 70. The antenna structure 70 may employ an NFC (Near Field Communication) antenna for transmitting signals. In this embodiment, the accommodating structure 15 is disposed on the second surface of the casing 10, that is, a side surface of the casing 10 where the second display screen 50 is mounted, and the reinforcing plate 20 are disposed on two sides of the casing 10 respectively, so that the distribution is more reasonable, and the product requirement of the ultra-thin casing is met.

In an alternative embodiment, the bottom of the first display screen 30 is provided with a first flat cable structure 31, and the bottom of the second display screen 50 is provided with a second flat cable structure 51. The bottom of the antenna structure 70 is provided with a third flat cable structure 71.

Referring to fig. 4, an accommodating space 121 may be disposed inside the seat body 12 of the base 11 for accommodating the respective cable structures of the first display screen 30, the second display screen 50 and the antenna structure 70, and for accommodating other components such as an electric board, a battery 80, and the like. Optionally, corresponding grooves may be formed in the surface of the seat body 12 of the base 11, so that the flat cable structures of the first display screen 30, the second display screen 50 and the antenna structure 70 are received in the receiving space 121 after passing through the seat body 12.

In the present embodiment, the bottom plate 13 is covered on the bottom of the housing 12 by a fastener such as a screw, so as to enclose the components such as the cable structure, the battery, and the electric board inside the housing 12. The base 12 is a racetrack-shaped cylinder structure. Of course, in other examples, the bottom plate 13 may be fixedly connected to the seat body 12 by other connection methods, and the seat body 12 may also be in other shape structures such as a rectangular parallelepiped structure, which is not limited in this specification.

In an alternative embodiment, the first display screen 30 and the second display screen 50 may be color display screens or ink screens. The power consumption of the ink screen is relatively small, and the power consumption of the color display screen is relatively large.

When at least one of the first display screen 30 and the second display screen 50 is a color display screen, the base 12 of the base 11 may be provided with a power interface (not shown) for connecting an external power source to supply power to the first display screen 30 and the second display screen 50. Since the power consumption of the color display is relatively large, the electronic table card 100 can be connected to an external power source through the power interface, and further supplies power to the first display 30 and the second display 50. In this embodiment, the color display screen may adopt an LCD screen, an LED screen, an OLED screen, and the like, which is not limited in this specification.

When at least one of the first display screen 30 and the second display screen 50 employs an ink screen, the accommodating space inside the seat body 12 of the base 11 may be provided with a power supply element for supplying power to the first display screen 30, so as to supply power to the ink screen for a long time. In this embodiment, the power supply element may be a battery 80. The battery 80 may be a disposable battery or a rechargeable battery. In one embodiment, the battery 80 may be a lithium battery. In one embodiment, the battery 80 may be a button cell battery, which occupies a small volume.

Other embodiments of the present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This specification is intended to cover any variations, uses, or adaptations of the specification following, in general, the principles of the specification and including such departures from the present disclosure as come within known or customary practice within the art to which the specification pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the specification being indicated by the following claims.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present disclosure, and should not be taken as limiting the present disclosure, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims

1. An electronic table card, comprising: the display screen comprises a shell, wherein a reinforcing plate is arranged on the first surface of the shell, a first display screen is arranged on the surface of the reinforcing plate, and a first cover plate is arranged on the surface of the first display screen; a second display screen is arranged on a second surface, back to the first surface, of the shell, and a second cover plate is arranged on the surface of the second display screen.

2. The electronic table card of claim 1, wherein a base is disposed at the bottom of the housing, the first display screen is a color display screen, and the base is provided with a power interface for connecting an external power source to supply power to the first display screen.

3. The electronic table card of claim 1, wherein a base is disposed at a bottom of the housing, the first display screen is an ink screen, and the base is provided with a power supply element for supplying power to the first display screen.

4. The electronic table card of claim 1, wherein a base is disposed at a bottom of the housing, and a first cable arrangement is disposed at a bottom of the first display screen and received in the base.

5. The electronic table card of claim 1, wherein the first cover plate is an acrylic cover plate or a glass cover plate.

6. The electronic table card of claim 1, wherein the reinforcing plate and the first cover plate are both glued to the housing, and the first display screen is sandwiched between the reinforcing plate and the first cover plate.

7. The electronic table card of claim 1, wherein the bottom of the housing is provided with a base, the second display screen is a color display screen, and the base is provided with a power interface for connecting an external power source to supply power to the second display screen.

8. The electronic table card of claim 1, wherein the bottom of the housing is provided with a base, the second display screen is an ink screen, and the base is provided with a power supply element for supplying power to the second display screen.

9. The electronic table card of claim 1, wherein a base is disposed at a bottom of the housing, and a second cable structure is disposed at a bottom of the second display screen and received in the base.

10. The electronic table card of claim 1, wherein the second cover plate is an acrylic cover plate or a glass cover plate.

11. The electronic table card of claim 1, further comprising an antenna structure, wherein the first surface or the second surface of the housing is provided with a receiving structure for receiving the antenna structure.

12. The electronic table card of claim 1, wherein the second cover plate is glued to the housing, and the second display screen is sandwiched between the second cover plate and the housing.

13. The electronic table card of claim 1, wherein the reinforcing plate is a fiberglass plate or a bakelite plate.

14. The electronic table card of claim 1, wherein the bottom of the housing is provided with a base, the base comprising a base body and a bottom plate disposed at the bottom of the base body.

15. The electronic table card of claim 14, wherein the base further comprises a transparent decorative piece disposed on an exterior of the base.