CN113096567A - Multifunctional display panel - Google Patents

Abstract

The invention relates to a multifunctional display panel, which comprises a transparent display module for broadcasting electronic information, an electric control dimming film switched to a transparent state or a fuzzy state according to use requirements, a backlight panel for providing a light source and a control module for executing a control instruction, wherein the transparent display module is used for broadcasting electronic information; the transparent display module and/or the electric control dimming film are/is movably connected with the backlight panel; the electric control dimming film is arranged on the light receiving side of the transparent display module; the control module is in control connection with the transparent display module, the electric control dimming film and the backlight panel. This multi-functional show flat board integrates the show function to the flat board, makes it both can regard as panel computer to use, also can show the effect show article of cabinet.

Description

Multifunctional display panel

Technical Field

The invention relates to an electronic display device, in particular to a multifunctional display panel.

Background

Referring to fig. 1, when products, cultural relics, samples and other articles need to be displayed, the prior art is to place the displayed articles on a transparent and visible position of adisplay cabinet 100, and to arrange a relevant graphic instruction label 1001 at a position close to the displayed articles, so that visitors can know the displayed articles conveniently; however, the display mode of thedisplay cabinet 100 is not convenient for carrying, when the displayed object needs to be shifted, the corresponding graphic description label 1001 needs to be shifted, and confusion is easy to occur in the shifting process, so that the content of the displayed object and the graphic description label 1001 is not correct; in addition, in order not to affect the display effect, the volume of the graphic instruction label 1001 is small, and the attached graphics, characters and other consultations are small in volume and few in content, so that the consultation is not beneficial to being consulted, and the display content is limited; in addition, the display mode of thedisplay cabinet 100 can be applied only to a specific place, and the display occasion is limited.

Therefore, further improvements are needed.

Disclosure of Invention

The present invention is directed to overcoming the above-mentioned deficiencies of the prior art and providing a multi-functional display tablet that integrates the display function into the tablet, allowing it to be used as a tablet computer as well as displaying objects with the effect of a display case.

The purpose of the invention is realized as follows:

a multifunctional display panel comprises a transparent display module for broadcasting electronic information, an electric control dimming film switched to a transparent state or a fuzzy state according to use requirements, a backlight panel for providing a light source, and a control module for executing a control instruction; the transparent display module and/or the electric control dimming film are/is movably connected with the backlight panel; the electric control dimming film is arranged on the light receiving side of the transparent display module; the control module is in control connection with the transparent display module, the electric control dimming film and the backlight panel.

In the first use state, the transparent display module and the electric control dimming film are moved to be stacked with the backlight lamp plate, the electric control dimming film is located between the transparent display module and the backlight lamp plate, the electric control dimming film is in a transparent or fuzzy state, and the backlight lamp plate projects light rays to the transparent display module.

And in a second use state, the transparent display module and/or the electric control dimming film relatively move to a position between the transparent display module and the backlight lamp plate, an object placing space capable of containing the displayed object is formed, the displayed object is placed between the electric control dimming film and the backlight lamp plate, the electric control dimming film is in a transparent or fuzzy state, and the backlight lamp plate projects light rays to the transparent display module and the displayed object.

The transparent display module and/or the electric control dimming film are/is provided with an optical compensation module, and the control module is in control connection with the optical compensation module; in the second use state, the light compensation module projects light to the display object.

The light compensation module is a strip-shaped luminous body and is arranged at the edge of the electric control dimming film.

The exhibit is placed on the backlight panel.

The transparent display module and/or the electric control dimming film are/is hinged with the backlight panel.

The transparent display module and/or the electric control dimming film are/is hinged with the backlight lamp panel through a hinge component.

The multifunctional display panel also comprises a first photosensitive module arranged on one side of the transparent display module for broadcasting the electronic information, and a second photosensitive module arranged on the side of the transparent display module for receiving light; the control module is respectively connected with the first photosensitive module and the second photosensitive module to receive light intensity detection information from the two photosensitive modules.

The invention has the following beneficial effects:

the transparent display module is movably connected with the backlight lamp panel; when the two are combined in a stacked manner, the two form a tablet computer; when the display module is unfolded, the display object can be placed between the transparent display module and the backlight lamp panel for display, the backlight lamp panel can be used for lighting the display object to ensure the display effect of the display object, and can also be used for projecting light rays to the transparent display module to ensure that the transparent display module has a certain display effect, so that a visitor can see the display object and the related electronic image-text description information from the transparent display module at the same time. The multifunctional display panel is convenient to carry, and a user can directly call corresponding electronic graphic description information from the system aiming at a display object, so that the embarrassment that the display object and the graphic description cannot be matched is effectively avoided; in addition, the electronic image-text description information can cover the whole transparent display module for displaying, the sizes of pictures, fonts and the like can be adjusted through a system (common programs), the displayed content is more (basically not limited), and the explanation on the displayed objects is facilitated more specifically and comprehensively; in addition, the multifunctional display panel is small in size and convenient to carry, so that the multifunctional display panel can be used in different occasions and can adapt to different use environments.

Drawings

Fig. 1 is a schematic view illustrating a conventional showcase for displaying articles.

FIG. 2 is a schematic diagram of a flat panel state according to an embodiment of the present invention.

Fig. 3 is a schematic diagram showing a state in an embodiment of the present invention.

Fig. 4 is a side view of a display in accordance with an embodiment of the present invention.

FIG. 5 is a schematic diagram of a non-transparent mode in a display state according to an embodiment of the present invention.

FIG. 6 is a schematic diagram of the transparent mode in the display state according to an embodiment of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to fig. 2 to 6, the multifunctional display panel according to the present embodiment includes atransparent display module 1 for broadcastingelectronic information 101, an electrically controlleddimming film 2 switched to a transparent state or a fuzzy state according to a use requirement, abacklight panel 4 for providing a light source, and a control module for executing a control instruction; thetransparent display module 1 and/or the electriccontrol dimming film 2 are/is movably connected with thebacklight lamp panel 4; the electriccontrol dimming film 2 is arranged on the light receiving side of thetransparent display module 1; the control module is connected with thetransparent display module 1, the electriccontrol dimming film 2 and thebacklight lamp panel 4 in a control mode. The multifunctional display panel is convenient to carry, a user can directly call corresponding electronic graphic description information (electronic information 101) from a system aiming at a display object C, and the embarrassment that the display object C and the graphic description are not matched is effectively avoided; in addition, the electronic image-text description information can cover the wholetransparent display module 1 for displaying, the sizes of pictures, fonts and the like can be adjusted through a system (common programs), the displayed content is large (basically unlimited), more specific and comprehensive explanation on the displayed objects can be facilitated, and related videos can be broadcasted if necessary; in addition, the multifunctional display panel is small in size and convenient to carry, so that the multifunctional display panel can be used in different occasions and can adapt to different use environments.

Further, referring to fig. 2, in a first use state of a flat plate state, thetransparent display module 1 and the electrically controlleddimming film 2 move to be stacked with thebacklight panel 4, the electrically controlleddimming film 2 is located between thetransparent display module 1 and thebacklight panel 4, the electrically controlleddimming film 2 is in a transparent or fuzzy state, and thebacklight panel 4 projects light to thetransparent display module 1. Specifically, in this state, the electrically controlleddimming film 2 can be adjusted to either a transparent state or a fuzzy state; in a transparent state, light generated by electrifying thebacklight lamp panel 4 can directly pass through the electriccontrol dimming film 2 to reach the light receiving side of thetransparent display module 1, so that the information consultation can be effectively displayed, and the working principle of the transparent display module is basically the same as that of a liquid crystal display screen; in a fuzzy state, light generated by electrifying thebacklight lamp panel 4 enters from one side of the electriccontrol dimming film 2, is irregularly scattered in the electriccontrol dimming film 2, finally leaves from the other side of the electriccontrol dimming film 2, and then reaches the light receiving side of thetransparent display module 1, so that information consultation can be effectively displayed. Therefore, in the flat state, the backlight effect is not affected no matter the electrically controlleddimming film 2 is adjusted to the transparent state or the fuzzy state, and the display effect of thetransparent display module 1 is not affected.

Further, referring to fig. 3 to 6, taking the display state as the second use state, thetransparent display module 1 and the electrically controlleddimming film 2 move relatively to a space between thebacklight panel 4, where an object space capable of accommodating the display object C is located, the display object C is placed between the electrically controlleddimming film 2 and thebacklight panel 4, the electrically controlleddimming film 2 is in a transparent or fuzzy state, and thebacklight panel 4 projects light to thetransparent display module 1 and the display object C. Specifically, the display state has a non-transparent mode and a transparent mode: referring to fig. 5, the electrically controlleddimming film 2 is adjusted to be in a fuzzy state, light projected by thebacklight panel 4 and light reflected by the exhibited object C both reach one side of the electrically controlleddimming film 2 in the fuzzy state, and various light leaves from the other side after being scattered in the electrically controlleddimming film 2 in a non-directional manner and reaches one side of thetransparent display module 1 for receiving light, and since various light is scattered in the non-directional manner, the other side of the electrically controlleddimming film 2 does not form an image, but forms a light curtain, so that thetransparent display module 1 can displayelectronic information 101; referring to fig. 6, the electrically controlleddimming film 2 is adjusted to a transparent state, light projected by thebacklight panel 4 and light emitted by the exhibit C all reach one side of the electrically controlleddimming film 2 in the transparent state, and various light can directly pass through the electrically controlleddimming film 2 and finally reach one side of thetransparent display module 1 for receiving light, and because various light is not scattered, the projection direction is unchanged, wherein the light projected by thebacklight panel 4 serves as a backlight source of thetransparent display module 1, and the light reflected by the exhibit C passes through thetransparent display module 1, so that a visitor can see the exhibit C on one side of thetransparent display module 1 for information broadcast.

Further, one side of the electriccontrol dimming film 2 is provided with anoptical compensation module 3, and the control module is in control connection with theoptical compensation module 3; in the second use state, thelight compensation module 3 projects light to the exhibit C. When the difference of the light intensity is not big around thetransparent display module 1 or the light intensity of the front side (broadcast information side) of thetransparent display module 1 is greater than the light intensity of the rear side (receiving light side) and affects the display effect of the transparent display module, thelight compensation module 3 can be opened by the accessible to increase the light intensity of the rear side (receiving light side) of thetransparent display module 1, and the display effect of thetransparent display module 1 can be ensured.

Further, thelight compensation module 3 is a bar-shaped light emitter, and is disposed at the edge of the electrically controlleddimming film 2.

Further, a exhibit C is placed on top of thebacklight panel 4.

Further, the electroniccontrol dimming film 2 is arranged on thetransparent display module 1, and the electroniccontrol dimming film 2 is hinged to thebacklight lamp panel 4 and hinged to each other through thehinge part 5.

Further, generally, the light intensity at the rear side of thetransparent display module 1 is about ten times of the light intensity at the front side, and the display effect of thetransparent display module 1 is optimal, but in actual use, it is difficult for human senses to accurately determine relevant light intensity data, and generally, the light intensity is adjusted by feeling, and this adjustment mode is not only troublesome, but also not accurate; therefore, the multifunctional display panel further comprises a firstphotosensitive module 6 arranged on one side of thetransparent display module 1, which broadcasts theelectronic information 101, and a second photosensitive module (not marked in the figure) arranged on the side of thetransparent display module 1, which receives light, wherein the firstphotosensitive module 6 can detect the light intensity in front of thetransparent display module 1, and the second photosensitive module can detect the light intensity on the rear side of thetransparent display module 1; the control module is respectively connected with the first photosensitive module and the second photosensitive module to receive light intensity detection information from the two photosensitive modules; if the light intensity of the rear side of thetransparent display module 1 is less than ten times of the light intensity of the front side, the control system automatically adjusts the light intensity of the rear side of thetransparent display module 1 through thebacklight panel 4 and/or thelight compensation module 3 so as to automatically adjust the light and ensure the display effect.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is intended to be protected by the following claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

Translated fromChinese

1.一种多功能展示平板，其特征在于：包括用于播报电子信息（101）的透明显示模块（1）、根据使用需要切换至透明状态或模糊状态的电控调光薄膜（2）、用于提供光源的背光灯板（4）、以及用于执行控制指令的控制模块；所述透明显示模块（1）和/或电控调光薄膜（2）与背光灯板（4）活动连接；所述电控调光薄膜（2）设置于透明显示模块（1）接收光一侧；所述控制模块控制连接透明显示模块（1）、电控调光薄膜（2）和背光灯板（4）。1. A multifunctional display panel, characterized in that it comprises a transparent display module (1) for broadcasting electronic information (101), an electronically controlled dimming film (2) that is switched to a transparent state or a fuzzy state according to usage needs, A backlight panel (4) for providing a light source, and a control module for executing control instructions; the transparent display module (1) and/or the electronically controlled dimming film (2) are movably connected to the backlight panel (4) the electronically controlled dimming film (2) is arranged on the light-receiving side of the transparent display module (1); the control module controls and connects the transparent display module (1), the electronically controlled dimming film (2) and the backlight panel (4) ).2.根据权利要求1所述多功能展示平板，其特征在于：使用状态一，所述透明显示模块（1）和电控调光薄膜（2）活动至与背光灯板（4）层叠，电控调光薄膜（2）位于透明显示模块（1）与背光灯板（4）之间，电控调光薄膜（2）处于透明或模糊状态，背光灯板（4）向透明显示模块（1）投射光线。2. The multifunctional display panel according to claim 1, characterized in that: in the first use state, the transparent display module (1) and the electrically controlled dimming film (2) move to be stacked with the backlight panel (4), and the electrical The dimming film (2) is located between the transparent display module (1) and the backlight panel (4), the electronically controlled dimming film (2) is in a transparent or blurred state, and the backlight panel (4) faces the transparent display module (1). ) casts rays.3.根据权利要求1所述多功能展示平板，其特征在于：使用状态二，所述透明显示模块（1）和/或电控调光薄膜（2）相对活动至与背光灯板（4）之间有可容纳展示物（C）的置物空间，展示物（C）放置于电控调光薄膜（2）与背光灯板（4）之间，电控调光薄膜（2）处于透明或模糊状态，背光灯板（4）向透明显示模块（1）和展示物（C）投射光线。3. The multifunctional display panel according to claim 1, characterized in that: in use state 2, the transparent display module (1) and/or the electronically controlled dimming film (2) are relatively movable to the same extent as the backlight panel (4) There is a storage space that can accommodate the display object (C), and the display object (C) is placed between the electronically controlled dimming film (2) and the backlight panel (4), and the electronically controlled dimming film (2) is in a transparent or In the blurred state, the backlight panel (4) projects light to the transparent display module (1) and the display object (C).4.根据权利要求3所述多功能展示平板，其特征在于：所述透明显示模块（1）和/或电控调光薄膜（2）上设有光补偿模块（3），控制模块控制连接光补偿模块（3）；使用状态二下，光补偿模块（3）向展示物（C）投射光线。4. The multifunctional display panel according to claim 3, characterized in that: a light compensation module (3) is provided on the transparent display module (1) and/or the electronically controlled dimming film (2), and the control module controls the connection The light compensation module (3); in the use state 2, the light compensation module (3) projects light to the display object (C).5.根据权利要求4所述多功能展示平板，其特征在于：所述光补偿模块（3）为条形发光体，其设置于电控调光薄膜（2）边缘。5 . The multifunctional display panel according to claim 4 , wherein the light compensation module ( 3 ) is a strip-shaped light-emitting body, which is arranged on the edge of the electronically controlled dimming film ( 2 ). 6 .6.根据权利要求3所述多功能展示平板，其特征在于：所述展示物（C）放置于背光灯板（4）上。6. The multifunctional display panel according to claim 3, characterized in that: the display object (C) is placed on the backlight panel (4).7.根据权利要求1所述多功能展示平板，其特征在于：所述透明显示模块（1）和/或电控调光薄膜（2）与背光灯板（4）相互铰接。7 . The multifunctional display panel according to claim 1 , wherein the transparent display module ( 1 ) and/or the electronically controlled dimming film ( 2 ) and the backlight panel ( 4 ) are hinged to each other. 8 .8.根据权利要求7所述多功能展示平板，其特征在于：所述透明显示模块（1）和/或电控调光薄膜（2）与背光灯板（4）之间通过合页部件（5）相互铰接。8. The multifunctional display panel according to claim 7, characterized in that: a hinge component ( 5) Hinged each other.9.根据权利要求1所述多功能展示平板，其特征在于：还包括设置于透明显示模块（1）播报电子信息（101）一侧的第一感光模块（6）、以及设置于透明显示模块（1）接收光一侧的第二感光模块；所述控制模块分别连接第一感光模块（6）和第二感光模块，以接收来自两感光模块的光强度检测信息。9 . The multifunctional display panel according to claim 1 , further comprising: a first photosensitive module ( 6 ) arranged on one side of the transparent display module ( 1 ) for broadcasting electronic information ( 101 ), and a first photosensitive module ( 6 ) arranged on the transparent display module ( 101 ) (1) A second photosensitive module on the light-receiving side; the control module is respectively connected to the first photosensitive module (6) and the second photosensitive module to receive light intensity detection information from the two photosensitive modules.

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