TWI740508B - Display device - Google Patents

Abstract

This application relates to a display device, which includes a liquid crystal display and a display protector, the display protector is fixed and covers the display side of the liquid crystal display, and the liquid crystal display is fixed on the outer side of a chair back, thereby, The seat back space can be effectively used to display pictures to achieve the purpose of advertising, and the application range of the liquid crystal display can be effectively expanded to achieve the purpose of enhancing the commercial value of the liquid crystal display.

Description

Display device

This application relates to a display device, especially a display device that can be installed on the back of a chair.

Liquid crystal displays are one of the commonly used displays, which are widely used in companies, government agencies and even home life, such as TV screens, desktop displays, handheld mobile device displays, and even outdoor large-scale display screens.

However, liquid crystal displays used in different environments need to meet various needs. For example, the size of liquid crystal displays used in handheld mobile devices is smaller than that used in desktop displays, and liquid crystal displays used in outdoor large-scale display screens must take into account outdoor environment changes to further match waterproof, Protective measures such as dust prevention.

In view of the fact that the liquid crystal display can be flexibly applied to different environments and realized in different sizes, how to apply the liquid crystal display to more different fields or industries is one of the main development directions of this field.

In order to apply liquid crystal displays to more different fields or industries, the main purpose of this application is to provide a display device for fixing on the back of a chair, which includes a liquid crystal display and a display protector, so as to effectively utilize the space of the back of the chair. The display screen can achieve the purpose of advertising, and can expand the application range of the liquid crystal display and enhance the commercial value of the liquid crystal display.

The main technical means adopted to achieve the above purpose is to make the aforementioned display device include: A liquid crystal display fixed on the outer side of a chair back, the liquid crystal display having a display side and a back plate side, and the back plate side faces the chair back; and A display protector is fixed and covers the display side of the liquid crystal display.

With the above structure, the display device includes the liquid crystal display and the display protector, the display protector is fixed and covers the display side of the liquid crystal display, and the liquid crystal display is fixed to the back of the chair, whereby the back of the chair can be effectively used The space to display the picture to achieve the purpose of advertising can effectively expand the application range of the liquid crystal display and achieve the purpose of enhancing the commercial value of the liquid crystal display.

In one embodiment, the liquid crystal display includes a display body, and a plurality of extension parts extending from the sides of the display body, and the extension parts are used to fix the display body.

In one embodiment, the edge of the display protector has a plurality of holes, and at least one of the holes is used to be fixedly combined with at least one of the extension parts.

In one embodiment, the aspect ratio of the liquid crystal display is 16:7.6.

In one embodiment, the resolution of the liquid crystal display is 1366×646 pixels.

In one embodiment, the liquid crystal display is a curved display.

In one embodiment, the display protector is a curved surface corresponding to the liquid crystal display.

In one embodiment, the material of at least a part of the display protector is acrylic.

In order to fully understand the purpose, features, and effects of the present invention, the following specific embodiments are used in conjunction with the accompanying drawings to give a detailed description of the present invention. The description is as follows:

Regarding the embodiment of the display device of the present application, please refer to FIG. 1 and FIG. 2. FIG. 1 is a front view of the display device 1, and FIG. 2 is a rear view of the display device 1. The display device 1 includes a liquid crystal display 100 And a display protector 200, wherein the liquid crystal display 100 is used to receive a display signal provided by an external display signal source (not shown), and display it according to the content of the display signal, and the liquid crystal display 100 and the The display protectors 200 are locked and combined with each other. The liquid crystal display 100 and the display protection member 200 are further described below.

The liquid crystal display 100 at least includes a display body 110 and a plurality of extension parts 120 a and 120 b extending from the sides of the display body 110. The display body 110 can define a display side and a back panel side, wherein the display side is a side where a plurality of display pixels are arranged to display a picture, and the back panel side is located on the opposite side of the display side. In addition, The display body 110 is further provided with a plurality of interface terminals 130 on the back plate side. The extension parts 120a, 120b of the liquid crystal display 100 are used to fix the display body 110, and each extension part 120a, 120b has a hole, and the display can be fixed by a fixing member (such as a screw) passing through it.体110。 Body 110.

In the present preferred embodiment, the extension member 120a is used to fix the display body 110 and the display protection member 200 to each other, and the extension member 120b is used to fix the display body 110 on a carrier, wherein the extensions The configuration of the components 120a and 120b is only used as an example, and is not used to limit the present invention.

In the preferred embodiment, the aspect ratio of the liquid crystal display 100 is 16:7.6, so that the display can be performed in an optimal ratio suitable for the carrier.

In this preferred embodiment, the resolution of the liquid crystal display 100 is 1366×646 pixels.

In the present preferred embodiment, the interface terminal 130 at least includes a power terminal for connecting a power cord and an image transmission interface for connecting a signal line. The image transmission interface is, for example, an HDMI port and a DP (DisplayPort) port. , A VGA port, a DVI port, etc., and the present invention is not limited thereto.

In the present preferred embodiment, the liquid crystal display 100 is a curved display, and is bent in a direction away from the back plate side of the liquid crystal display 100, so as to match the carrier to provide a better visual effect.

In this preferred embodiment, the display body 110 can be provided with an adhesive material, such as VHB tape, on the back plate side, and the adhesive material is bonded to the carrier to improve the stability of the display body 110 when fixed to the carrier sex.

The display protector 200 is disposed on the display side of the display body 110 and covers the display body 110, thereby providing necessary protection for the display side of the display body 110 without affecting the display effect of the display body 110 . The display protection member 200 is provided with a plurality of holes 210 corresponding to the extension member 120a of the display body 110 at the edge thereof, so that the extension member 120a and the fixing member (for example: Screw) to fix the display protection member 200 to the display side of the display body 110. In other embodiments, the display can be protected by a fixing member inserted between the extension member 120a and the hole 210 The member 200 and the display body 110 are simultaneously locked to the carrier.

In this preferred embodiment, the material of the display protection member 200 covering the display side of the display body 110 is acrylic (polymethyl methacrylate, PMMA), so that the high transparency characteristics can be used without affecting In the case of the display effect of the display body 110, the necessary protection for the display side of the display body 110 is provided.

In the present preferred embodiment, the display protector 200 can cooperate with the liquid crystal display 100 to be curved. As shown in FIG. 3, when the liquid crystal display 100 is implemented as a curved display, the display protector 200 can also cooperate with The liquid crystal display 100 is realized by a curved surface.

In order to specifically explain the specific application of the display device 1 in each of the above-mentioned preferred embodiments, please refer to FIG. The seat cushion 310 for sitting, the seat back 320 for leaning, and the seat leg 330, wherein the display device 1 is arranged on the outside of the seat back 320, and the side of the back plate of the display body 110 is opposite to the seat back 320 On the outside, the display side of the display body 110 is therefore exposed to the outside of the seat back 320. The display device 1 is also exposed to the display device 1 by the extension member 120b, the hole 210 and the fixing member passing through it in FIG. It is fixed on the outside of the seat back 320, wherein the display device 1 can receive power through a power cord arranged inside the carrier 300, and receive a display signal through a signal line arranged inside the carrier 300. Thereby, the space of the back of the chair can be effectively used to play the display screen, and the purpose of commercial advertising can be achieved.

In summary, the present invention fixes and combines the liquid crystal display 100 and the display protection member 200 with each other, so that the display device 1 is suitable for being fixed on the outside of the back of the chair, thereby effectively using the space outside the back of the chair to display The screen can achieve the purpose of advertising, and can effectively expand the application range of the liquid crystal display, and achieve the purpose of enhancing the commercial value of the liquid crystal display.

The present invention has been disclosed in a preferred embodiment above, but those skilled in the art should understand that the embodiment is only used to describe the present invention and should not be construed as limiting the scope of the present invention. It should be noted that all changes and substitutions equivalent to this embodiment should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be defined by the scope of the patent application.

1: display device 100: LCD display 110: Display body 120a, 120b: extension parts 130: Interface terminal 200: display protector 210: Hole 300: carrier 310: Chair cushion 320: chair back 330: Chair leg

Fig. 1 is a schematic diagram according to an embodiment of the present invention. Fig. 2 is another schematic diagram according to an embodiment of the present invention. Fig. 3 is another schematic diagram according to an embodiment of the present invention. Fig. 4 is a schematic diagram of an application state according to an embodiment of the present invention.

1: display device

100: LCD display

200: display protector

210: Hole

Claims (7)

A display device comprising: a liquid crystal display fixed on the outer side of a chair back, the liquid crystal display having a display side and a back plate side, the back plate side facing the chair back; and a display protector, fixed and covering On the display side of the liquid crystal display, the aspect ratio of the liquid crystal display is 16:7.6. The display device according to claim 1, wherein the liquid crystal display includes a display body and a plurality of extension parts extending from the sides of the display body, and the extension parts are used to fix the display body. The display device according to claim 2, wherein the edge of the display protection member has a plurality of holes, and at least one of the holes is used to be fixedly combined with at least one of the extension parts. The display device according to claim 1, wherein the resolution of the liquid crystal display is 1366×646 pixels. The display device according to claim 1, wherein the liquid crystal display is a curved display. The display device according to claim 5, wherein the display protection member is a curved surface corresponding to the liquid crystal display. The display device according to claim 1, wherein the material of at least a part of the display protection member is acrylic.

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